This commit was manufactured by cvs2svn to create branch 'TC_TOC'.
Sprout from master 2002-09-26 12:16:14 UTC Kai Maetzel <kmaetzel> 'cleanup'
Delete:
org.eclipse.jface.text/.classpath
org.eclipse.jface.text/.cvsignore
org.eclipse.jface.text/.project
org.eclipse.jface.text/build.properties
org.eclipse.jface.text/plugin.properties
org.eclipse.jface.text/plugin.xml
org.eclipse.jface.text/scripts/exportplugin.xml
org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractHoverInformationControlManager.java
org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractInformationControlManager.java
org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultAutoIndentStrategy.java
org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultInformationControl.java
org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultTextDoubleClickStrategy.java
org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java
org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentAdapter.java
org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentCommand.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IAutoIndentStrategy.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapter.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapterExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IEventConsumer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTarget.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTargetExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControl.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlCreator.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkRegionTarget.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkSelection.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IRewriteTarget.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextDoubleClickStrategy.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextHover.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextInputListener.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextListener.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTarget.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTargetExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextSelection.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewerExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IUndoManager.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IViewportListener.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenKeeper.java
org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenOwner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.java
org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.properties
org.eclipse.jface.text/src/org/eclipse/jface/text/MarkSelection.java
org.eclipse.jface.text/src/org/eclipse/jface/text/PropagatingFontFieldEditor.java
org.eclipse.jface.text/src/org/eclipse/jface/text/TextAttribute.java
org.eclipse.jface.text/src/org/eclipse/jface/text/TextEvent.java
org.eclipse.jface.text/src/org/eclipse/jface/text/TextPresentation.java
org.eclipse.jface.text/src/org/eclipse/jface/text/TextSelection.java
org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewerHoverManager.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposal.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformation.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationPopup.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationValidator.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/Helper.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposal.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposalExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistListener.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistProcessor.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistant.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformation.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationPresenter.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationValidator.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/JFaceTextMessages.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/PopupCloser.java
org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/package.html
org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/ContentFormatter.java
org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IContentFormatter.java
org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IFormattingStrategy.java
org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/package.html
org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationPresenter.java
org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationProvider.java
org.eclipse.jface.text/src/org/eclipse/jface/text/information/InformationPresenter.java
org.eclipse.jface.text/src/org/eclipse/jface/text/information/package.html
org.eclipse.jface.text/src/org/eclipse/jface/text/package.html
org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationDamager.java
org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationReconciler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationRepairer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/PresentationReconciler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/package.html
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/AbstractReconciler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegion.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegionQueue.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconciler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategy.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategyExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/MonoReconciler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/Reconciler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/package.html
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/BufferedRuleBasedScanner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultDamagerRepairer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultPartitioner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/EndOfLineRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ICharacterScanner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPartitionTokenScanner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPredicateRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IToken.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ITokenScanner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWhitespaceDetector.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWordDetector.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/MultiLineRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/NumberRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/PatternRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedDamagerRepairer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitionScanner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitioner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedScanner.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/SingleLineRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/Token.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WhitespaceRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordPatternRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordRule.java
org.eclipse.jface.text/src/org/eclipse/jface/text/rules/package.html
org.eclipse.jface.text/src/org/eclipse/jface/text/source/Annotation.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationBarHoverManager.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationColumn.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModel.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModelEvent.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationRulerColumn.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/CompositeRuler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationHover.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModel.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListener.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListenerExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/ISourceViewer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRuler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerColumn.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerExtension.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerInfo.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/JFaceTextMessages.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewerConfiguration.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/VerticalRuler.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/VisualAnnotationModel.java
org.eclipse.jface.text/src/org/eclipse/jface/text/source/package.html
org.eclipse.search/.classpath
org.eclipse.search/.cvsignore
org.eclipse.search/.project
org.eclipse.search/about.html
org.eclipse.search/build.properties
org.eclipse.search/buildnotes_search.html
org.eclipse.search/doc/hglegal.htm
org.eclipse.search/doc/hglegal2002.htm
org.eclipse.search/doc/ngibmcpy.gif
org.eclipse.search/doc/ngibmcpy2002.gif
org.eclipse.search/doc/org_eclipse_search.html
org.eclipse.search/doc/org_eclipse_search_searchPages.html
org.eclipse.search/doc/org_eclipse_search_searchResultSorters.html
org.eclipse.search/icons/full/clcl16/search_goto.gif
org.eclipse.search/icons/full/clcl16/search_history.gif
org.eclipse.search/icons/full/clcl16/search_next.gif
org.eclipse.search/icons/full/clcl16/search_prev.gif
org.eclipse.search/icons/full/clcl16/search_rem.gif
org.eclipse.search/icons/full/clcl16/search_remall.gif
org.eclipse.search/icons/full/clcl16/search_sortmatch.gif
org.eclipse.search/icons/full/clcl16/search_stop.gif
org.eclipse.search/icons/full/ctool16/search.gif
org.eclipse.search/icons/full/cview16/searchres.gif
org.eclipse.search/icons/full/dlcl16/search_goto.gif
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org.eclipse.search/icons/full/dlcl16/search_remall.gif
org.eclipse.search/icons/full/dlcl16/search_sortmatch.gif
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org.eclipse.search/icons/full/dtool16/search.gif
org.eclipse.search/icons/full/elcl16/search_goto.gif
org.eclipse.search/icons/full/elcl16/search_history.gif
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org.eclipse.search/icons/full/elcl16/search_sortmatch.gif
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org.eclipse.search/icons/full/etool16/search.gif
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org.eclipse.search/icons/full/obj16/searchm_obj.gif
org.eclipse.search/icons/full/obj16/tsearch_dpdn_obj.gif
org.eclipse.search/icons/full/obj16/tsearch_obj.gif
org.eclipse.search/old_buildnotes_search_2_0.html
org.eclipse.search/plugin.properties
org.eclipse.search/plugin.xml
org.eclipse.search/scripts/exportplugin.xml
org.eclipse.search/search/org/eclipse/search/internal/core/ISearchScope.java
org.eclipse.search/search/org/eclipse/search/internal/core/SearchScope.java
org.eclipse.search/search/org/eclipse/search/internal/core/text/AmountOfWorkCalculator.java
org.eclipse.search/search/org/eclipse/search/internal/core/text/ITextSearchResultCollector.java
org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchEngine.java
org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchScope.java
org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchVisitor.java
org.eclipse.search/search/org/eclipse/search/internal/core/text/TypedResourceVisitor.java
org.eclipse.search/search/org/eclipse/search/internal/ui/CopyToClipboardAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/GotoMarkerAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/ISearchHelpContextIds.java
org.eclipse.search/search/org/eclipse/search/internal/ui/OpenFileSearchPageAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/OpenSearchDialogAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllResultsAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllSearchesAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveMatchAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/RemovePotentialMatchesAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveResultAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/ResourceToItemsMapper.java
org.eclipse.search/search/org/eclipse/search/internal/ui/ScopePart.java
org.eclipse.search/search/org/eclipse/search/internal/ui/Search.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchAgainAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDialog.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDropDownAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchManager.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.properties
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPageDescriptor.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPlugin.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPluginImages.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPreferencePage.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultContentProvider.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultLabelProvider.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultView.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntry.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntryAdapterFactory.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewer.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SelectAllAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/ShowNextResultAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/ShowPreviousResultAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchesAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SortDropDownAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/SorterDescriptor.java
org.eclipse.search/search/org/eclipse/search/internal/ui/WorkingSetComparator.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/GotoMarkerAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/GroupByKeyComputer.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceAction.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcePathSorter.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcenameSorter.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchActionGroup.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchOperation.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchPage.java
org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchResultCollector.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExceptionHandler.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExtendedDialogWindow.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileLabelProvider.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileTypeEditor.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListContentProvider.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListDialog.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/MessageLine.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/RowLayouter.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/SWTUtil.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/StringMatcher.java
org.eclipse.search/search/org/eclipse/search/internal/ui/util/TypeFilteringDialog.java
org.eclipse.search/search/org/eclipse/search/ui/IActionGroupFactory.java
org.eclipse.search/search/org/eclipse/search/ui/IContextMenuConstants.java
org.eclipse.search/search/org/eclipse/search/ui/IContextMenuContributor.java
org.eclipse.search/search/org/eclipse/search/ui/IGroupByKeyComputer.java
org.eclipse.search/search/org/eclipse/search/ui/ISearchPage.java
org.eclipse.search/search/org/eclipse/search/ui/ISearchPageContainer.java
org.eclipse.search/search/org/eclipse/search/ui/ISearchPageScoreComputer.java
org.eclipse.search/search/org/eclipse/search/ui/ISearchResultView.java
org.eclipse.search/search/org/eclipse/search/ui/ISearchResultViewEntry.java
org.eclipse.search/search/org/eclipse/search/ui/SearchUI.java
org.eclipse.search/search/org/eclipse/search/ui/package.html
org.eclipse.text/.classpath
org.eclipse.text/.cvsignore
org.eclipse.text/.project
org.eclipse.text/build.properties
org.eclipse.text/plugin.properties
org.eclipse.text/plugin.xml
org.eclipse.text/scripts/exportplugin.xml
org.eclipse.text/src/org/eclipse/jface/text/AbstractDocument.java
org.eclipse.text/src/org/eclipse/jface/text/AbstractLineTracker.java
org.eclipse.text/src/org/eclipse/jface/text/Assert.java
org.eclipse.text/src/org/eclipse/jface/text/BadLocationException.java
org.eclipse.text/src/org/eclipse/jface/text/BadPositionCategoryException.java
org.eclipse.text/src/org/eclipse/jface/text/ChildDocument.java
org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentEvent.java
org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentManager.java
org.eclipse.text/src/org/eclipse/jface/text/ConfigurableLineTracker.java
org.eclipse.text/src/org/eclipse/jface/text/DefaultLineTracker.java
org.eclipse.text/src/org/eclipse/jface/text/DefaultPositionUpdater.java
org.eclipse.text/src/org/eclipse/jface/text/Document.java
org.eclipse.text/src/org/eclipse/jface/text/DocumentEvent.java
org.eclipse.text/src/org/eclipse/jface/text/GapTextStore.java
org.eclipse.text/src/org/eclipse/jface/text/IDocument.java
org.eclipse.text/src/org/eclipse/jface/text/IDocumentExtension.java
org.eclipse.text/src/org/eclipse/jface/text/IDocumentListener.java
org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioner.java
org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitionerExtension.java
org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListener.java
org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListenerExtension.java
org.eclipse.text/src/org/eclipse/jface/text/ILineTracker.java
org.eclipse.text/src/org/eclipse/jface/text/IPositionUpdater.java
org.eclipse.text/src/org/eclipse/jface/text/IRegion.java
org.eclipse.text/src/org/eclipse/jface/text/ITextStore.java
org.eclipse.text/src/org/eclipse/jface/text/ITypedRegion.java
org.eclipse.text/src/org/eclipse/jface/text/Line.java
org.eclipse.text/src/org/eclipse/jface/text/Position.java
org.eclipse.text/src/org/eclipse/jface/text/Region.java
org.eclipse.text/src/org/eclipse/jface/text/SequentialRewriteTextStore.java
org.eclipse.text/src/org/eclipse/jface/text/TextUtilities.java
org.eclipse.text/src/org/eclipse/jface/text/TypedPosition.java
org.eclipse.text/src/org/eclipse/jface/text/TypedRegion.java
org.eclipse.ui.examples.javaeditor/.classpath
org.eclipse.ui.examples.javaeditor/.cvsignore
org.eclipse.ui.examples.javaeditor/.project
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaActionContributor.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaAnnotationHover.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaContentOutlinePage.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaDocumentProvider.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditor.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorEnvironment.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.properties
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaSourceViewerConfiguration.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/PresentationAction.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaAutoIndentStrategy.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCodeScanner.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCompletionProcessor.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaDoubleClickSelector.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaEditorMessages.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaPartitionScanner.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocCompletionProcessor.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocScanner.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/togglepresentation.gif
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaColorProvider.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWhitespaceDetector.java
org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWordDetector.java
org.eclipse.ui.examples.javaeditor/about.html
org.eclipse.ui.examples.javaeditor/build.properties
org.eclipse.ui.examples.javaeditor/doc-html/hglegal.htm
org.eclipse.ui.examples.javaeditor/doc-html/hglegal2002.htm
org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy.gif
org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy2002.gif
org.eclipse.ui.examples.javaeditor/doc-html/ui_javaeditor_ex.html
org.eclipse.ui.examples.javaeditor/icons/obj16/java.gif
org.eclipse.ui.examples.javaeditor/plugin.properties
org.eclipse.ui.examples.javaeditor/plugin.xml
org.eclipse.ui.workbench.texteditor/.classpath
org.eclipse.ui.workbench.texteditor/.cvsignore
org.eclipse.ui.workbench.texteditor/.project
org.eclipse.ui.workbench.texteditor/build.properties
org.eclipse.ui.workbench.texteditor/plugin.properties
org.eclipse.ui.workbench.texteditor/plugin.xml
org.eclipse.ui.workbench.texteditor/scripts/exportplugin.xml
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractMarkerAnnotationModel.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractRulerActionDelegate.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractTextEditor.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AddMarkerAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicMarkerUpdater.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicTextEditorActionContributor.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BookmarkRulerAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ContentAssistAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ConvertLineDelimitersAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DefaultRangeIndicator.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineTarget.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DocumentProviderRegistry.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.properties
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorStatusLine.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindNextAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceDialog.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/GotoLineAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IAbstractTextEditorHelpContextIds.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProvider.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProviderExtension.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IEditorStatusLine.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListener.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListenerExtension.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IMarkerUpdater.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IReadOnlyDependent.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IStatusField.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditor.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionConstants.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionDefinitionIds.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorExtension.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IUpdate.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IWorkbenchActionDefinitionIds.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindTarget.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/InfoForm.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkRegionTarget.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerAnnotation.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerInfoAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUpdater.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUtilities.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/PropagatingFontFieldEditor.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceMarkerAnnotationModel.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RetargetTextEditorAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RevertToSavedAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/SaveAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ShiftAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusLineContributionItem.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusTextEditor.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextEditorAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextNavigationAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextOperationAction.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextSelectionNavigationLocation.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextUtilities.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/WorkbenchChainedTextFontFieldEditor.java
org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/package.htmldiff --git a/org.eclipse.jface.text/.classpath b/org.eclipse.jface.text/.classpath
deleted file mode 100644
index a72fd36..0000000
--- a/org.eclipse.jface.text/.classpath
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
- <classpathentry kind="src" path="src"/>
- <classpathentry kind="src" path="/org.eclipse.text"/>
- <classpathentry kind="src" path="/org.eclipse.jface"/>
- <classpathentry kind="var" path="JRE_LIB" rootpath="JRE_SRCROOT" sourcepath="JRE_SRC"/>
- <classpathentry kind="src" path="/org.eclipse.core.runtime"/>
- <classpathentry kind="src" path="/org.eclipse.swt"/>
- <classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/org.eclipse.jface.text/.cvsignore b/org.eclipse.jface.text/.cvsignore
deleted file mode 100644
index ba077a4..0000000
--- a/org.eclipse.jface.text/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-bin
diff --git a/org.eclipse.jface.text/.project b/org.eclipse.jface.text/.project
deleted file mode 100644
index 85dd824..0000000
--- a/org.eclipse.jface.text/.project
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
- <name>org.eclipse.jface.text</name>
- <comment></comment>
- <projects>
- <project>org.eclipse.core.runtime</project>
- <project>org.eclipse.jface</project>
- <project>org.eclipse.swt</project>
- <project>org.eclipse.text</project>
- </projects>
- <buildSpec>
- <buildCommand>
- <name>org.eclipse.jdt.core.javabuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- </buildSpec>
- <natures>
- <nature>org.eclipse.jdt.core.javanature</nature>
- </natures>
-</projectDescription>
diff --git a/org.eclipse.jface.text/build.properties b/org.eclipse.jface.text/build.properties
deleted file mode 100644
index d435043..0000000
--- a/org.eclipse.jface.text/build.properties
+++ /dev/null
@@ -1,4 +0,0 @@
-bin.includes = plugin.properties,\
- plugin.xml,\
- *.jar
-source.jfacetext.jar = src/
diff --git a/org.eclipse.jface.text/plugin.properties b/org.eclipse.jface.text/plugin.properties
deleted file mode 100644
index 2efc0cb..0000000
--- a/org.eclipse.jface.text/plugin.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-pluginName = JFace Text
-providerName = Eclipse.org
diff --git a/org.eclipse.jface.text/plugin.xml b/org.eclipse.jface.text/plugin.xml
deleted file mode 100644
index 6bd5017..0000000
--- a/org.eclipse.jface.text/plugin.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<plugin
- id="org.eclipse.jface.text"
- name="%pluginName"
- version="2.1.0"
- provider-name="%providerName">
-
- <runtime>
- <library name="jfacetext.jar">
- <export name="*"/>
- </library>
- </runtime>
-
- <requires>
- <import plugin="org.eclipse.text" export="true"/>
- <import plugin="org.eclipse.swt"/>
- <import plugin="org.eclipse.jface"/>
- </requires>
-
-</plugin>
diff --git a/org.eclipse.jface.text/scripts/exportplugin.xml b/org.eclipse.jface.text/scripts/exportplugin.xml
deleted file mode 100644
index 3831f58..0000000
--- a/org.eclipse.jface.text/scripts/exportplugin.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<project name="Export JFace Text" default="export" basedir="..">
- <target name="init">
- <tstamp/>
- <property name="destdir" value="../../plugin-export" />
- <property name="plugin" value="org.eclipse.jface.text" />
- <property name="version" value="_2.1.0" />
- <property name="dest" value="${destdir}/${plugin}${version}" />
- </target>
-
- <target name="build" depends="init">
- <eclipse.incrementalBuild project="${plugin}" kind="incr"/>
- </target>
-
- <target name="export" depends="build">
- <mkdir dir="${destdir}" />
- <delete dir="${dest}" />
- <mkdir dir="${dest}" />
- <jar
- jarfile="${dest}/jfacetext.jar"
- basedir="bin"
- />
- <copy file="plugin.xml" todir="${dest}"/>
- <copy file="plugin.properties" todir="${dest}"/>
- <zip zipfile="${dest}/jfacetextsrc.zip">
- <fileset dir="src" />
- </zip>
- </target>
-</project>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractHoverInformationControlManager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractHoverInformationControlManager.java
deleted file mode 100644
index 0f006c3..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractHoverInformationControlManager.java
+++ /dev/null
@@ -1,463 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.events.ControlEvent;
-import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.events.KeyListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.MouseMoveListener;
-import org.eclipse.swt.events.MouseTrackAdapter;
-import org.eclipse.swt.events.MouseTrackListener;
-import org.eclipse.swt.events.ShellAdapter;
-import org.eclipse.swt.events.ShellEvent;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * An information control manager that shows information on mouse hover events.
- * The mouse hover events are caught by registering a <code>MouseTrackListener</code>
- * on the manager's subject control. The manager has by default an information control closer
- * that closes the information control as soon as the mouse pointer leaves the subject area, the
- * user presses a key, or the subject control is resized, moved, or deactivated.<p>
- * When being activated by a mouse hover event, the manager disables itself, until the mouse
- * leaves the subject area. Thus, the manager is usually still disabled, when the information control
- * has already been closed by the closer.
- *
- * @see org.eclipse.swt.events.MouseTrackListener
- * @since 2.0
- */
-abstract public class AbstractHoverInformationControlManager extends AbstractInformationControlManager {
-
-
- /**
- * The information control closer for the hover information. Closes the information control as
- * soon as the mouse pointer leaves the subject area, the user presses a key, or the subject
- * control is resized or moved.
- */
- class Closer extends MouseTrackAdapter
- implements IInformationControlCloser, MouseListener, MouseMoveListener, ControlListener, KeyListener {
-
- /** The closer's subject control */
- private Control fSubjectControl;
- /** The closer's information control */
- private IInformationControl fInformationControl;
- /** The subject area */
- private Rectangle fSubjectArea;
- /** Indicates whether this closer is active */
- private boolean fIsActive= false;
-
- /**
- * Creates a new information control closer.
- */
- public Closer() {
- }
-
- /*
- * @see IInformationControlCloser#setSubjectControl(Control)
- */
- public void setSubjectControl(Control control) {
- fSubjectControl= control;
- }
-
- /*
- * @see IInformationControlCloser#setHoverControl(IHoverControl)
- */
- public void setInformationControl(IInformationControl control) {
- fInformationControl= control;
- }
-
- /*
- * @see IInformationControlCloser#start(Rectangle)
- */
- public void start(Rectangle subjectArea) {
-
- if (fIsActive)
- return;
- fIsActive= true;
-
- fSubjectArea= subjectArea;
-
- setEnabled(false);
-
- if (fSubjectControl != null && !fSubjectControl.isDisposed()) {
- fSubjectControl.addMouseListener(this);
- fSubjectControl.addMouseMoveListener(this);
- fSubjectControl.addMouseTrackListener(this);
- fSubjectControl.addControlListener(this);
- fSubjectControl.addKeyListener(this);
- }
- }
-
- /*
- * @see IInformationControlCloser#stop()
- */
- public void stop() {
- stop(false);
- }
-
- /**
- * Stops the information control and if <code>delayRestart</code> is set
- * allows restart only after a certain delay.
- *
- * @param delayRestart <code>true</code> if restart should be delayed
- */
- protected void stop(boolean delayRestart) {
-
- if (!fIsActive)
- return;
- fIsActive= false;
-
- hideInformationControl();
-
- if (fSubjectControl != null && !fSubjectControl.isDisposed()) {
- fSubjectControl.removeMouseListener(this);
- fSubjectControl.removeMouseMoveListener(this);
- fSubjectControl.removeMouseTrackListener(this);
- fSubjectControl.removeControlListener(this);
- fSubjectControl.removeKeyListener(this);
- }
- }
-
- /*
- * @see MouseMoveListener#mouseMove
- */
- public void mouseMove(MouseEvent event) {
- if (!fSubjectArea.contains(event.x, event.y))
- stop();
- }
-
- /*
- * @see MouseListener#mouseUp(MouseEvent)
- */
- public void mouseUp(MouseEvent event) {
- }
-
- /*
- * @see MouseListener#mouseDown(MouseEvent)
- */
- public void mouseDown(MouseEvent event) {
- stop();
- }
-
- /*
- * @see MouseListener#mouseDoubleClick(MouseEvent)
- */
- public void mouseDoubleClick(MouseEvent event) {
- stop();
- }
-
- /*
- * @see MouseTrackAdapter#mouseExit(MouseEvent)
- */
- public void mouseExit(MouseEvent event) {
- stop();
- }
-
- /*
- * @see ControlListener#controlResized(ControlEvent)
- */
- public void controlResized(ControlEvent event) {
- stop();
- }
-
- /*
- * @see ControlListener#controlMoved(ControlEvent)
- */
- public void controlMoved(ControlEvent event) {
- stop();
- }
-
- /*
- * @see KeyListener#keyReleased(KeyEvent)
- */
- public void keyReleased(KeyEvent event) {
- }
-
- /*
- * @see KeyListener#keyPressed(KeyEvent)
- */
- public void keyPressed(KeyEvent event) {
- stop(true);
- }
- };
-
-
- /**
- * To be installed on the manager's subject control. Serves two different purposes:
- * <ul>
- * <li> start function: initiates the computation of the information to be presented. This happens on
- * receipt of a mouse hover event and disables the information control manager,
- * <li> restart function: tracks mouse move and shell activation event to determine when the information
- * control manager needs to be reactivated.
- * </ul>
- */
- class MouseTracker extends ShellAdapter implements MouseTrackListener, MouseMoveListener {
-
- // http://bugs.eclipse.org/bugs/show_bug.cgi?id=18393
- // http://bugs.eclipse.org/bugs/show_bug.cgi?id=19686
- // http://bugs.eclipse.org/bugs/show_bug.cgi?id=19719
-
- /** Margin around the original hover event location for coputing the hover area. */
- private final static int EPSILON= 3;
-
- /** The area in which the original hover event occurred. */
- private Rectangle fHoverArea;
- /** The area for which is computed information is valid. */
- private Rectangle fSubjectArea;
- /** The tracker's subject control. */
- private Control fSubjectControl;
-
- /** Indicates whether the tracker is computing the start function. */
- private boolean fIsActive= false;
- /** Indicates whether the mouse has been lost. */
- private boolean fMouseLost= false;
- /** Indicates whether the subject control's shelll has been deactivated. */
- private boolean fShellDeactivated= false;
-
- /**
- * Creates a new mouse tracker.
- */
- public MouseTracker() {
- }
-
- /**
- * Sets this mouse tracker's subject area, the area to be tracked in order
- * to reenable the information control manager.
- *
- * @param subjectArea the subject area
- */
- public void setSubjectArea(Rectangle subjectArea) {
- Assert.isNotNull(subjectArea);
- fSubjectArea= subjectArea;
- }
-
- /**
- * Starts this mouse tracker. The given control becomes this tracker's subject control.
- * Installs itself as mouse track listener on the subject control.
- *
- * @param subjectControl the subject control
- */
- public void start(Control subjectControl) {
- fSubjectControl= subjectControl;
- if (fSubjectControl != null && !fSubjectControl.isDisposed())
- fSubjectControl.addMouseTrackListener(this);
-
- fIsActive= false;
- fMouseLost= false;
- fShellDeactivated= false;
- }
-
- /**
- * Stops this mouse tracker. Removes itself as mouse track, mouse move, and
- * shell listener from the subject control.
- */
- public void stop() {
- if (fSubjectControl != null && !fSubjectControl.isDisposed()) {
- fSubjectControl.removeMouseTrackListener(this);
- fSubjectControl.removeMouseMoveListener(this);
- fSubjectControl.getShell().removeShellListener(this);
- }
-
- fMouseLost= false;
- fShellDeactivated= false;
- }
-
- /**
- * Initiates the computation of the information to be presented. Sets the initial hover area
- * to a small rectangle around the hover event location. Adds mouse move and shell activation listeners
- * to track whether the computed information is, after completion, useful for presentation and to
- * implement the restart function.
- */
- public void mouseHover(MouseEvent event) {
-
- if (fIsActive)
- return;
-
- fIsActive= true;
- fMouseLost= false;
- fShellDeactivated= false;
-
- setEnabled(false);
-
- fHoverEventLocation= new Point(event.x, event.y);
- fHoverArea= new Rectangle(event.x - EPSILON, event.y - EPSILON, 2 * EPSILON, 2 * EPSILON );
- if (fHoverArea.x < 0) fHoverArea.x= 0;
- if (fHoverArea.y < 0) fHoverArea.y= 0;
- setSubjectArea(fHoverArea);
-
- if (fSubjectControl != null && !fSubjectControl.isDisposed()) {
- fSubjectControl.addMouseMoveListener(this);
- fSubjectControl.getShell().addShellListener(this);
- }
-
- doShowInformation();
- }
-
- /**
- * Deactivates this tracker's restart function and enables the information control
- * manager. Does not have any effect if the tracker is still executing the start function (i.e.
- * computing the information to be presented.
- */
- protected void deactivate() {
- if (fIsActive)
- return;
-
- if (fSubjectControl != null && !fSubjectControl.isDisposed()) {
- fSubjectControl.removeMouseMoveListener(this);
- fSubjectControl.getShell().removeShellListener(this);
- }
-
- setEnabled(true);
- }
-
- /*
- * @see MouseTrackListener#mouseEnter(MouseEvent)
- */
- public void mouseEnter(MouseEvent e) {
- }
-
- /*
- * @see MouseTrackListener#mouseExit(MouseEvent)
- */
- public void mouseExit(MouseEvent e) {
- fMouseLost= true;
- deactivate();
- }
-
- /*
- * @see MouseMoveListener#mouseMove(MouseEvent)
- */
- public void mouseMove(MouseEvent event) {
- if (!fSubjectArea.contains(event.x, event.y))
- deactivate();
- }
-
- /*
- * @see ShellListener#shellDeactivated(ShellEvent)
- */
- public void shellDeactivated(ShellEvent e) {
- fShellDeactivated= true;
- deactivate();
- }
-
- /*
- * @see ShellListener#shellIconified(ShellEvent)
- */
- public void shellIconified(ShellEvent e) {
- fShellDeactivated= true;
- deactivate();
- }
-
- /**
- * Tells this tracker that the start function processing has been completed.
- */
- public void computationCompleted() {
- fIsActive= false;
- fMouseLost= false;
- fShellDeactivated= false;
- }
-
- /**
- * Determines whether the computed information is still useful for presentation.
- * This is the case, if the shell of the subject control has been deactivated, the mouse
- * left the subject control, or the mouse moved on, so that it is no longer in the subject
- * area.
- *
- * @return <code>true</code> if information is still useful for presentation, <code>false</code> otherwise
- */
- public boolean isMouseLost() {
-
- if (fMouseLost || fShellDeactivated)
- return true;
-
- if (fSubjectControl != null && !fSubjectControl.isDisposed()) {
- Display display= fSubjectControl.getDisplay();
- Point p= display.getCursorLocation();
- p= fSubjectControl.toControl(p);
- if (!fSubjectArea.contains(p) && !fHoverArea.contains(p))
- return true;
- }
-
- return false;
- }
- };
-
- /** The mouse tracker on the subject control */
- private MouseTracker fMouseTracker= new MouseTracker();
- /** The remembered hover event location */
- private Point fHoverEventLocation= new Point(-1, -1);
-
- /**
- * Creates a new hover information control manager using the given information control creator.
- * By default a <code>Closer</code> instance is set as this manager's closer.
- *
- * @param creator the information control creator
- */
- protected AbstractHoverInformationControlManager(IInformationControlCreator creator) {
- super(creator);
- setCloser(new Closer());
- }
-
- /*
- * @see AbstractInformationControlManager#presentInformation()
- */
- protected void presentInformation() {
-
- Rectangle area= getSubjectArea();
- if (area != null)
- fMouseTracker.setSubjectArea(area);
-
- if (fMouseTracker.isMouseLost()) {
- fMouseTracker.computationCompleted();
- fMouseTracker.deactivate();
- } else {
- fMouseTracker.computationCompleted();
- super.presentInformation();
- }
- }
-
- /*
- * @see AbstractInformationControlManager#setEnabled(boolean)
- */
- public void setEnabled(boolean enabled) {
-
- boolean was= isEnabled();
- super.setEnabled(enabled);
- boolean is= isEnabled();
-
- if (was != is) {
- if (is)
- fMouseTracker.start(getSubjectControl());
- else
- fMouseTracker.stop();
- }
- }
-
- /**
- * Returns the location at which the most recent mouse hover event
- * has been issued.
- *
- * @return the location of the most recent mouse hover event
- */
- protected Point getHoverEventLocation() {
- return fHoverEventLocation;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractInformationControlManager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractInformationControlManager.java
deleted file mode 100644
index d9d8c54..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/AbstractInformationControlManager.java
+++ /dev/null
@@ -1,680 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Control;
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * Manages the life cycle, visibility, layout, and contents of an <code>IInformationControl</code>.
- * This manager can be installed on and uninstalled from a control, refered to as the subject control, i.e.
- * the one from which the subject of the information to be shown is retrieved. Also a manager can
- * be enabled or disabled. An installed and enabled manager can be forced to show information in
- * its information control using <code>showInformation</code>. An information control
- * manager uses an <code>IInformationControlCloser</code> to define the behavior when
- * a presented information control must be closed. The disposal of the subject and the information
- * control are internally handled by the information control manager and are not the responsibility
- * of the information control closer.
- *
- * @since 2.0
- */
-abstract public class AbstractInformationControlManager {
-
- /**
- * Interface of a information control closer. An information control closer
- * monitors its information control and its subject control and closes
- * the information control if necessary. <p>
- * Clients must implement this interface in order to equipe an information
- * control manager accordingly.
- */
- public static interface IInformationControlCloser {
-
- /**
- * Sets the closer's subject control. This is the control that parents
- * the information control and from which the subject of the information
- * to be shown is retrieved. <p>
- * Must be called before <code>start</code>. May again be called
- * between <code>start</code> and <code>stop</code>.
- *
- * @param subject the subject control
- */
- public void setSubjectControl(Control subject);
-
- /**
- * Sets the closer's information control, the one to close if necessary. <p>
- * Must be called before <code>start</code>. May again be called
- * between <code>start</code> and <code>stop</code>.
- *
- * @param control the information control
- */
- public void setInformationControl(IInformationControl control);
-
- /**
- * Tells this closer to start monitoring the subject and the information
- * control. The presented information is considered valid for the given
- * area of the subject control's display.
- *
- * @param subjectArea the area for which the presented information is valid
- */
- public void start(Rectangle subjectArea);
-
- /**
- * Tells this closer to stop monitoring the subject and the information control.
- */
- public void stop();
- };
-
-
-
- /**
- * Constitues entities to enumerate anchors for the layout of the information control.
- */
- public static final class Anchor {
- private Anchor() {
- };
- };
-
- /** Internal anchor list. */
- private final static Anchor[] ANCHORS= { new Anchor(), new Anchor(), new Anchor(), new Anchor() };
-
- /** Anchor representing the top of the information area */
- public final static Anchor ANCHOR_TOP= ANCHORS[0];
- /** Anchor representing the bottom of the information area */
- public final static Anchor ANCHOR_BOTTOM= ANCHORS[1];
- /** Anchor representing the left side of the information area */
- public final static Anchor ANCHOR_LEFT= ANCHORS[2];
- /** Anchor representing the right side of the information area */
- public final static Anchor ANCHOR_RIGHT= ANCHORS[3];
-
-
-
- /** The subject control of the information control */
- private Control fSubjectControl;
-
- /** The display area for which the information to be presented is valid */
- private Rectangle fSubjectArea;
-
- /** The information to be presented */
- private String fInformation;
-
- /** Indicates whether the information control takes focus when visible */
- private boolean fTakesFocusWhenVisible= false;
-
- /** The information control */
- private IInformationControl fInformationControl;
-
- /** The information control creator */
- private IInformationControlCreator fInformationControlCreator;
-
- /** The information control closer */
- private IInformationControlCloser fInformationControlCloser;
-
- /** Indicates that the information control has been disposed */
- private boolean fDisposed= false;
-
- /** Indicates the enable state of this manager */
- private boolean fEnabled= false;
-
- /** Cached, computed size constraints of the information control in points */
- private Point fSizeConstraints;
-
- /** The y margin when laying out the information control */
- private int fMarginY= 5;
-
- /** The x margin when laying out the information control */
- private int fMarginX= 5;
-
- /** The width contraint of the information control in characters */
- private int fWidthConstraint= 60;
-
- /** The height constraint of the information control in characters */
- private int fHeightConstraint= 6;
-
- /** Indicates wether the size constraints should be enforced as minimal control size */
- private boolean fEnforceAsMinimalSize= false;
-
- /** Indicates whether the size constraints should be enforced as maximal control size */
- private boolean fEnforceAsMaximalSize= false;
-
- /** The anchor for laying out the information control in relation to the subject control */
- private Anchor fAnchor= ANCHOR_BOTTOM;
-
- /**
- * A list of anchors used to layout the information control if the original anchor can not
- * be used because the information control would not fit in the display client area.
- */
- private Anchor[] fFallbackAnchors= ANCHORS;
-
-
- /**
- * Creates a new information control manager using the given information control creator.
- * By default the following configuration is given:
- * <ul>
- * <li> enabled == false
- * <li> x-margin == 5 points
- * <li> y-margin == 5 points
- * <li> width constraint == 60 characters
- * <li> height constraint == 6 characters
- * <li> enforce constraints as minimal size == false
- * <li> enforce constraints as maximal size == false
- * <li> layout anchor == ANCHOR_BOTTOM
- * <li> fallback anchors == { ANCHOR_TOP, ANCHOR_BOTTOM, ANCHOR_LEFT, ANCHOR_RIGHT }
- * <li> takes focus when visible == false
- * </ul>
- *
- * @param creator the information control creator
- */
- protected AbstractInformationControlManager(IInformationControlCreator creator) {
- Assert.isNotNull(creator);
- fInformationControlCreator= creator;
- }
-
- /**
- * Computes the information to be displayed and the area in which the computed
- * information is valid. Implementation of this method must finish their computation
- * by setting the computation results using <code>setInformation</code>.
- */
- abstract protected void computeInformation();
-
- /**
- * Sets the parameters of the information to be displayed. These are the information itself and
- * the area for which the given information is valid. This so called subject area is a graphical
- * region of the information control's subject control. This method calls <code>presentInformation()</code>
- * to trigger the presentation of the computed information.
- *
- * @param information the information
- * @param subjectArea the subject area
- */
- protected final void setInformation(String information, Rectangle subjectArea) {
- fInformation= information;
- fSubjectArea= subjectArea;
- presentInformation();
- }
-
- /**
- * Sets the information control closer for this manager.
- *
- * @param closer the information control closer for this manager
- */
- protected void setCloser(IInformationControlCloser closer) {
- fInformationControlCloser= closer;
- }
-
- /**
- * Sets the x- and y- margin to be used when laying out the information control
- * relative to the subject control.
- *
- * @param xMargin the x-margin
- * @param yMargin the y-Margin
- */
- public void setMargins(int xMargin, int yMargin) {
- fMarginX= xMargin;
- fMarginY= yMargin;
- }
-
- /**
- * Sets the width- and height constraints of the information control.
- *
- * @param widthInChar the width constraint in number of characters
- * @param heightInChar the height constrain in number of characters
- * @param enforceAsMinimalSize indicates whether the constraints describe the minimal allowed size of the control
- * @param enforceAsMaximalSize indicates whether the constraints describe the maximal allowed size of the control
- */
- public void setSizeConstraints(int widthInChar, int heightInChar, boolean enforceAsMinimalSize, boolean enforceAsMaximalSize) {
- fSizeConstraints= null;
- fWidthConstraint= widthInChar;
- fHeightConstraint= heightInChar;
- fEnforceAsMinimalSize= enforceAsMinimalSize;
- fEnforceAsMaximalSize= enforceAsMaximalSize;
- }
-
- /**
- * Sets the anchor used for laying out the information control relative to the
- * subject control. E.g, using <code>ANCHOR_TOP</code> indicates that the
- * information control is position above the area for which the information to
- * be displayed is valid.
- *
- * @param anchor the layout anchor
- */
- public void setAnchor(Anchor anchor) {
- fAnchor= anchor;
- }
-
- /**
- * Sets the sequence of anchors along which the information control is tried to
- * be laid out until it is fully visible. This fallback is initiated when the information
- * control does not fit into the client area of the subject control's display.
- *
- * @param fallbackAnchors the list of anchors to be tried
- */
- public void setFallbackAnchors(Anchor[] fallbackAnchors) {
- fFallbackAnchors= fallbackAnchors;
- }
-
- /**
- * Tells the manager whether it should set the focus to the information control when made visible.
- *
- * @param takesFocus <code>true</code> if information control should take focus when made visible
- */
- public void takesFocusWhenVisible(boolean takesFocus) {
- fTakesFocusWhenVisible= takesFocus;
- }
-
- /**
- * Handles the disposal of the subject control. By default, the information control
- * is disposed by calling <code>disposeInformationControl</code>. Subclasses may extend
- * this method.
- */
- protected void handleSubjectControlDisposed() {
- disposeInformationControl();
- }
-
- /**
- * Installs this manager on the given control. The control is now taking the role of
- * the subject control. This implementation sets the control also as the information
- * control closer's subject control and automatically enables this manager.
- *
- * @param subjectControl the subject control
- */
- public void install(Control subjectControl) {
- fSubjectControl= subjectControl;
-
- if (fSubjectControl != null) {
- fSubjectControl.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- handleSubjectControlDisposed();
- }
- });
- }
-
- if (fInformationControlCloser != null)
- fInformationControlCloser.setSubjectControl(subjectControl);
-
- setEnabled(true);
- }
-
- /**
- * Returns the subject control of this manager/information control.
- *
- * @return the subject control
- */
- protected Control getSubjectControl() {
- return fSubjectControl;
- }
-
- /**
- * Returns the actual subject area.
- *
- * @return the actual subject area
- */
- protected Rectangle getSubjectArea() {
- return fSubjectArea;
- }
-
- /**
- * Sets the enable state of this manager.
- *
- * @param enabled the enable state
- * @deprecated visibility will be changed to protected
- */
- public void setEnabled(boolean enabled) {
- fEnabled= enabled;
- }
-
- /**
- * Returns whether this manager is enabled or not.
- *
- * @return <code>true</code> if this manager is enabled otherwise <code>false</code>
- */
- protected boolean isEnabled() {
- return fEnabled;
- }
-
- /**
- * Computes the size constraints of the information control in points based on the
- * default font of the given subject control as well as the size constraints in character
- * width.
- *
- * @param subjectControl the subject control
- * @param informationControl the information control whose size constraints are computed
- * @return the computed size constraints in points
- */
- protected Point computeSizeConstraints(Control subjectControl, IInformationControl informationControl) {
-
- if (fSizeConstraints == null) {
-
- if (subjectControl == null)
- return null;
-
- GC gc= new GC(subjectControl);
- gc.setFont(subjectControl.getFont());
- int width= gc.getFontMetrics().getAverageCharWidth();
- int height = gc.getFontMetrics().getHeight();
- gc.dispose();
-
- fSizeConstraints= new Point (fWidthConstraint * width, fHeightConstraint * height);
- }
-
- return fSizeConstraints;
- }
-
- /**
- * Handles the disposal of the information control. By default, the information
- * control closer is stopped.
- */
- protected void handleInformationControlDisposed() {
- fInformationControl= null;
- if (fInformationControlCloser != null) {
- fInformationControlCloser.setInformationControl(null);
- fInformationControlCloser.stop();
- }
- }
-
- /**
- * Returns the information control. If the information control has not been created yet,
- * it is automatically created.
- *
- * @return the information control
- */
- protected IInformationControl getInformationControl() {
- if (fInformationControl == null && !fDisposed) {
-
- fInformationControl= fInformationControlCreator.createInformationControl(fSubjectControl.getShell());
-
- fInformationControl.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- handleInformationControlDisposed();
- }
- });
-
- if (fInformationControlCloser != null)
- fInformationControlCloser.setInformationControl(fInformationControl);
- }
- return fInformationControl;
- }
-
- /**
- * Computes the display location of the information control. The location is computed
- * considering the given subject area, the anchor at the subject area, and the
- * size of the information control. This method does not care about whether the information
- * control would be completely visible when placed at the result location.
- *
- * @param subjectArea the subject area
- * @param controlSize the size of the information control
- * @param anchor the anchor at the subject area
- */
- protected Point computeLocation(Rectangle subjectArea, Point controlSize, Anchor anchor) {
-
- int xShift= 0;
- int yShift= 0;
-
- if (ANCHOR_BOTTOM == anchor) {
- xShift= fMarginX;
- yShift= subjectArea.height + fMarginY;
- } else if (ANCHOR_RIGHT == anchor) {
- xShift= fMarginX + subjectArea.width;
- yShift= fMarginY;
- } else if (ANCHOR_TOP == anchor) {
- xShift= fMarginX;
- yShift= -controlSize.y - fMarginY;
- } else if (ANCHOR_LEFT == anchor) {
- xShift= -controlSize.x - fMarginX;
- yShift= fMarginY;
- }
-
- return fSubjectControl.toDisplay(new Point(subjectArea.x + xShift, subjectArea.y + yShift));
- }
-
- /**
- * Checks whether a control of the given size at the given location would be completely visible
- * in the given display area when laid out by using the given anchor. If not, this method tries
- * to shift the control orthogonal to the direction given by the anchor to make it visible. If possible
- * it updates the location.<p>
- * This method returns <code>true</code> if the potentially updated position results in a
- * completely visible control, or <code>false</code> otherwise.
- *
- *
- * @param location the location of the control
- * @param size the size of the control
- * @param displayArea the display area in which the control should be visible
- * @param anchor anchor for alying out the control
- * @return <code>true</code>if the updated location is useful
- */
- protected boolean updateLocation(Point location, Point size, Rectangle displayArea, Anchor anchor) {
-
- int displayLowerRightX= displayArea.x + displayArea.width;
- int displayLowerRightY= displayArea.y + displayArea.height;
- int lowerRightX= location.x + size.x;
- int lowerRightY= location.y + size.y;
-
- if (ANCHOR_BOTTOM == anchor || ANCHOR_TOP == anchor) {
-
- if (ANCHOR_BOTTOM == anchor) {
- if (lowerRightY > displayLowerRightY)
- return false;
- } else {
- if (location.y < displayArea.y)
- return false;
- }
-
- if (lowerRightX > displayLowerRightX)
- location.x= location.x - (lowerRightX - displayLowerRightX);
- return true;
-
- } else if (ANCHOR_RIGHT == anchor || ANCHOR_LEFT == anchor) {
-
- if (ANCHOR_RIGHT == anchor) {
- if (lowerRightX > displayLowerRightX)
- return false;
- } else {
- if (location.x < displayArea.x)
- return false;
- }
-
- if (lowerRightY > displayLowerRightY)
- location.y= location.y - (lowerRightY - displayLowerRightY);
- return true;
- }
-
- return false;
- }
-
- /**
- * Returns the next fallback anchor from this manager's list of fallback anchors.
- * If no more fallback anchor is available <code>null</code> is returned.
- *
- * @param anchor the current anchor
- * @return the next fallback anchor or <code>null</code> if no more anchor is available
- */
- protected Anchor getNextFallbackAnchor(Anchor anchor) {
-
- if (anchor == null || fFallbackAnchors == null)
- return null;
-
- for (int i= 0; i < fFallbackAnchors.length; i++) {
- if (fFallbackAnchors[i] == anchor)
- return fFallbackAnchors[i + 1 == fFallbackAnchors.length ? 0 : i + 1];
- }
-
- return null;
- }
-
- /**
- * Computes the location of the information control depending on the
- * subject area and the size of the information control. This method attempts
- * to find a location at which the information control lies completely in the display's
- * client area honoring the manager's default anchor. If this isn't possible using the
- * default anchor, the fallback anchors are tried out.
- *
- * @param subjectArea the information area
- * @param controlSize the size of the information control
- * @return the computed location of the information control
- */
- protected Point computeInformationControlLocation(Rectangle subjectArea, Point controlSize) {
-
- Rectangle displayBounds= fSubjectControl.getDisplay().getClientArea();
-
- Point upperLeft;
- Anchor testAnchor= fAnchor;
- do {
-
- upperLeft= computeLocation(subjectArea, controlSize, testAnchor);
- if (updateLocation(upperLeft, controlSize, displayBounds, testAnchor))
- break;
- testAnchor= getNextFallbackAnchor(testAnchor);
-
- } while (testAnchor != fAnchor && testAnchor != null);
-
- return upperLeft;
- }
-
- /**
- * Computes information to be displayed as well as the subject area
- * and initiates that this information is presented in the information control.
- * This happens only if this controller is enabled.
- */
- public void showInformation() {
- if (fEnabled)
- doShowInformation();
- }
-
- /**
- * Computes information to be displayed as well as the subject area
- * and initiates that this information is presented in the information control.
- */
- protected void doShowInformation() {
- fSubjectArea= null;
- fInformation= null;
- computeInformation();
- }
-
- /**
- * Presents the information in the information control or hides the information
- * control if no information should be presented. The information has previously
- * been set using <code>setInformation</code>.
- */
- protected void presentInformation() {
- if (fSubjectArea != null && fInformation != null && fInformation.trim().length() > 0)
- internalShowInformationControl(fSubjectArea, fInformation);
- else
- hideInformationControl();
- }
-
- /**
- * Opens the information control with the given information and the specified
- * subject area. It also activates the information control closer.
- *
- * @param subjectArea the information area
- * @param information the information
- */
- private void internalShowInformationControl(Rectangle subjectArea, String information) {
-
- IInformationControl hoverControl= getInformationControl();
- if (hoverControl != null) {
-
- Point sizeConstraints= computeSizeConstraints(fSubjectControl, hoverControl);
- hoverControl.setSizeConstraints(sizeConstraints.x, sizeConstraints.y);
- hoverControl.setInformation(information);
-
- if (hoverControl instanceof IInformationControlExtension) {
- IInformationControlExtension extension= (IInformationControlExtension) hoverControl;
- if (!extension.hasContents())
- return;
- }
-
- Point size= hoverControl.computeSizeHint();
-
- if (fEnforceAsMinimalSize) {
- if (size.x < sizeConstraints.x)
- size.x= sizeConstraints.x;
- if (size.y < sizeConstraints.y)
- size.y= sizeConstraints.y;
- }
-
- if (fEnforceAsMaximalSize) {
- if (size.x > sizeConstraints.x)
- size.x= sizeConstraints.x;
- if (size.y > sizeConstraints.y)
- size.y= sizeConstraints.y;
- }
-
- hoverControl.setSize(size.x, size.y);
-
- Point location= computeInformationControlLocation(subjectArea, size);
- hoverControl.setLocation(location);
-
- showInformationControl(subjectArea);
- }
- }
-
- /**
- * Hides the information control and stops the information control closer.
- */
- protected void hideInformationControl() {
- if (fInformationControl != null) {
- fInformationControl.setVisible(false);
- if (fInformationControlCloser != null)
- fInformationControlCloser.stop();
- }
- }
-
- /**
- * Shows the information control and starts the information control closer.
- * This method may not be called by clients.
- *
- * @param subjectArea the information area
- */
- protected void showInformationControl(Rectangle subjectArea) {
- fInformationControl.setVisible(true);
-
- if (fTakesFocusWhenVisible)
- fInformationControl.setFocus();
-
- if (fInformationControlCloser != null)
- fInformationControlCloser.start(subjectArea);
- }
-
- /**
- * Disposes this manager's information control.
- */
- public void disposeInformationControl() {
- if (fInformationControl != null) {
- fInformationControl.dispose();
- handleInformationControlDisposed();
- }
- }
-
- /**
- * Disposes this manager and if necessary all dependent parts such as
- * the information control. For symmetry it first disables this manager.
- */
- public void dispose() {
- if (!fDisposed) {
-
- fDisposed= true;
-
- setEnabled(false);
- disposeInformationControl();
-
- fInformationControlCreator= null;
- fInformationControlCloser= null;
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultAutoIndentStrategy.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultAutoIndentStrategy.java
deleted file mode 100644
index 7b63ae3..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultAutoIndentStrategy.java
+++ /dev/null
@@ -1,85 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-/**
- * Default implementation of <code>IAutoIndentStrategy</code>.
- * This strategy always copies the indentation of the previous line.
- */
-public class DefaultAutoIndentStrategy implements IAutoIndentStrategy {
-
- /**
- * Creates a new default auto indent strategy which can be installed on
- * text viewers.
- */
- public DefaultAutoIndentStrategy() {
- }
-
- /**
- * Returns the first offset greater than <code>offset</code> and smaller than
- * <code>end</code> whose character is not a space or tab character. If no such
- * offset is found, <code>end</code> is returned.
- *
- * @param document the document to search in
- * @param offset the offset at which searching start
- * @param end the offset at which searching stops
- * @return the offset in the specifed range whose character is not a space or tab
- * @exception BadLocationException if position is an invalid range in the given document
- */
- protected int findEndOfWhiteSpace(IDocument document, int offset, int end) throws BadLocationException {
- while (offset < end) {
- char c= document.getChar(offset);
- if (c != ' ' && c != '\t') {
- return offset;
- }
- offset++;
- }
- return end;
- }
-
- /**
- * Copies the indentation of the previous line.
- *
- * @param d the document to work on
- * @param c the command to deal with
- */
- private void autoIndentAfterNewLine(IDocument d, DocumentCommand c) {
-
- if (c.offset == -1 || d.getLength() == 0)
- return;
-
- try {
- // find start of line
- int p= (c.offset == d.getLength() ? c.offset - 1 : c.offset);
- IRegion info= d.getLineInformationOfOffset(p);
- int start= info.getOffset();
-
- // find white spaces
- int end= findEndOfWhiteSpace(d, start, c.offset);
-
- StringBuffer buf= new StringBuffer(c.text);
- if (end > start) {
- // append to input
- buf.append(d.get(start, end - start));
- }
-
- c.text= buf.toString();
-
- } catch (BadLocationException excp) {
- // stop work
- }
- }
-
- /*
- * @see IAutoIndentStrategy#customizeDocumentCommand
- */
- public void customizeDocumentCommand(IDocument d, DocumentCommand c) {
- if (c.length == 0 && c.text != null && TextUtilities.endsWith(d.getLegalLineDelimiters(), c.text) != -1)
- autoIndentAfterNewLine(d, c);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultInformationControl.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultInformationControl.java
deleted file mode 100644
index e1d2294..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultInformationControl.java
+++ /dev/null
@@ -1,284 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.events.KeyListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-
-
-
-/**
- * Text based implementation of <code>IInformationControl</code>.
- * Displays information in a styled text widget. Before displaying, the
- * information set to this information control is processed by an
- * <code>IInformationPresenter</code>.
- *
- * @since 2.0
- */
-public class DefaultInformationControl implements IInformationControl, IInformationControlExtension {
-
- /**
- * An information presenter determines the style presentation
- * of information displayed in the default information control.
- * The interface can be implemented by clients.
- */
- public static interface IInformationPresenter {
-
- /**
- * Updates the given presentation of the given information and
- * thereby may manipulate the information to be displayed. The manipulation
- * could be the extraction of textual encoded style information etc. Returns the
- * manipulated information.
- *
- * @param display the display of the information control
- * @param hoverInfo the information to be presented
- * @param presentation the presentation to be updated
- * @param maxWidth the maximal width in pixels
- * @param maxHeight the maximal height in pixels
- *
- * @return the manipulated information
- */
- String updatePresentation(Display display, String hoverInfo, TextPresentation presentation, int maxWidth, int maxHeight);
- };
-
-
- /** Border thickness in pixels. */
- private static final int BORDER= 1;
- /** Right margin in pixels. */
- private static final int RIGHT_MARGIN= 3;
-
- /** The control's shell */
- private Shell fShell;
- /** The control's text widget */
- private StyledText fText;
- /** The information presenter */
- private IInformationPresenter fPresenter;
- /** A cached text presentation */
- private TextPresentation fPresentation= new TextPresentation();
- /** The control width constraint */
- private int fMaxWidth= -1;
- /** The control height constraint */
- private int fMaxHeight= -1;
-
-
-
- /**
- * Creates a default information control with the given shell as parent. The given
- * information presenter is used to process the information to be displayed. The given
- * styles are applied to the created styled text widget.
- *
- * @param parent the parent shell
- * @param presenter the presenter to be used
- * @param style the additional styles for the styled text widget
- */
- public DefaultInformationControl(Shell parent, int style, IInformationPresenter presenter) {
-
- fShell= new Shell(parent, SWT.NO_FOCUS | SWT.NO_TRIM | SWT.ON_TOP);
- fText= new StyledText(fShell, SWT.MULTI | SWT.READ_ONLY | style);
-
- Display display= fShell.getDisplay();
-
- fShell.setBackground(display.getSystemColor(SWT.COLOR_BLACK));
-
- fText.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
- fText.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
-
- fText.addKeyListener(new KeyListener() {
-
- public void keyPressed(KeyEvent e) {
- if (e.character == 0x1B) // ESC
- fShell.dispose();
- }
-
- public void keyReleased(KeyEvent e) {}
- });
-
- fPresenter= presenter;
- }
-
- /**
- * Creates a default information control with the given shell as parent.
- * No information presenter is used to process the information
- * to be displayed. No additional styles are applied to the styled text widget.
- *
- * @param parent the parent shell
- */
- public DefaultInformationControl(Shell parent) {
- this(parent, SWT.NONE, null);
- }
-
- /**
- * Creates a default information control with the given shell as parent. The given
- * information presenter is used to process the information to be displayed.
- * No additional styles are applied to the styled text widget.
- *
- * @param parent the parent shell
- * @param presenter the presenter to be used
- */
- public DefaultInformationControl(Shell parent, IInformationPresenter presenter) {
- this(parent, SWT.NONE, presenter);
- }
-
- /*
- * @see IInformationControl#setInformation(String)
- */
- public void setInformation(String content) {
- if (fPresenter == null) {
- fText.setText(content);
- } else {
- fPresentation.clear();
- content= fPresenter.updatePresentation(fShell.getDisplay(), content, fPresentation, fMaxWidth, fMaxHeight);
- if (content != null) {
- fText.setText(content);
- TextPresentation.applyTextPresentation(fPresentation, fText);
- } else {
- fText.setText(""); //$NON-NLS-1$
- }
- }
- }
-
- /*
- * @see IInformationControl#setVisible(boolean)
- */
- public void setVisible(boolean visible) {
- fShell.setVisible(visible);
- }
-
- /*
- * @see IInformationControl#dispose()
- */
- public void dispose() {
- if (fShell != null) {
- if (!fShell.isDisposed())
- fShell.dispose();
- fShell= null;
- fText= null;
- }
- }
-
- /*
- * @see IInformationControl#setSize(int, int)
- */
- public void setSize(int width, int height) {
- fShell.setSize(width, height);
-
- width -= BORDER * 2;
- if (width < 0)
- width= 0;
-
- height -= BORDER * 2;
- if (height < 0)
- height= 0;
-
- fText.setSize(width, height);
- }
-
- /*
- * @see IInformationControl#setLocation(Point)
- */
- public void setLocation(Point location) {
- fText.setLocation(BORDER, BORDER);
- fShell.setLocation(location);
- }
-
- /*
- * @see IInformationControl#setSizeConstraints(int, int)
- */
- public void setSizeConstraints(int maxWidth, int maxHeight) {
- fMaxWidth= maxWidth;
- fMaxHeight= maxHeight;
- }
-
- /*
- * @see IInformationControl#computeSizeHint()
- */
- public Point computeSizeHint() {
- Point point= fText.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
- point.x += RIGHT_MARGIN + BORDER * 2;
- point.y += BORDER * 2;
-
- return point;
- }
-
- /*
- * @see IInformationControl#addDisposeListener(DisposeListener)
- */
- public void addDisposeListener(DisposeListener listener) {
- fShell.addDisposeListener(listener);
- }
-
- /*
- * @see IInformationControl#removeDisposeListener(DisposeListener)
- */
- public void removeDisposeListener(DisposeListener listener) {
- fShell.removeDisposeListener(listener);
- }
-
- /*
- * @see IInformationControl#setForegroundColor(Color)
- */
- public void setForegroundColor(Color foreground) {
- fText.setForeground(foreground);
- }
-
- /*
- * @see IInformationControl#setBackgroundColor(Color)
- */
- public void setBackgroundColor(Color background) {
- fText.setBackground(background);
- }
-
- /*
- * @see IInformationControl#isFocusControl()
- */
- public boolean isFocusControl() {
- return fText.isFocusControl();
- }
-
- /*
- * @see IInformationControl#setFocus()
- */
- public void setFocus() {
- fText.setFocus();
- }
-
- /*
- * @see IInformationControl#addFocusListener(FocusListener)
- */
- public void addFocusListener(FocusListener listener) {
- fText.addFocusListener(listener);
- }
-
- /*
- * @see IInformationControl#removeFocusListener(FocusListener)
- */
- public void removeFocusListener(FocusListener listener) {
- fText.removeFocusListener(listener);
- }
-
- /*
- * @see IInformationControlExtension#hasContents()
- */
- public boolean hasContents() {
- return fText.getCharCount() > 0;
- }
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultTextDoubleClickStrategy.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultTextDoubleClickStrategy.java
deleted file mode 100644
index a893426..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultTextDoubleClickStrategy.java
+++ /dev/null
@@ -1,218 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-import java.text.BreakIterator;
-import java.text.CharacterIterator;
-
-
-/**
- * Standard implementation of <code>ITextDoubleClickStrategy</code>.
- * Selects words using <code>java.text.BreakIterator</code> for the
- * default locale. This class is not intended to be subclassed.
- *
- * @see java.text.BreakIterator
- */
-public class DefaultTextDoubleClickStrategy implements ITextDoubleClickStrategy {
-
-
- /**
- * Implements a character iterator that works directly on
- * instances of <code>IDocument</code>. Used to collaborate with
- * the break iterator.
- *
- * @see IDocument
- * @since 2.0
- */
- static class DocumentCharacterIterator implements CharacterIterator {
-
- /** Document to iterate over. */
- private IDocument fDocument;
- /** Start offset of iteration. */
- private int fOffset= -1;
- /** Endoffset of iteration. */
- private int fEndOffset= -1;
- /** Current offset of iteration. */
- private int fIndex= -1;
-
- /** Creates a new document iterator. */
- public DocumentCharacterIterator() {
- }
-
- /**
- * Configures this document iterator with the document section to be iteratored.
- *
- * @param document the document to be iterated
- * @param iteratorRange the range in the document to be iterated
- */
- public void setDocument(IDocument document, IRegion iteratorRange) {
- fDocument= document;
- fOffset= iteratorRange.getOffset();
- fEndOffset= fOffset + iteratorRange.getLength();
- }
-
- /*
- * @see CharacterIterator#first()
- */
- public char first() {
- fIndex= fOffset;
- return current();
- }
-
- /*
- * @see CharacterIterator#last()
- */
- public char last() {
- fIndex= fOffset < fEndOffset ? fEndOffset -1 : fEndOffset;
- return current();
- }
-
- /*
- * @see CharacterIterator#current()
- */
- public char current() {
- if (fOffset <= fIndex && fIndex < fEndOffset) {
- try {
- return fDocument.getChar(fIndex);
- } catch (BadLocationException x) {
- }
- }
- return DONE;
- }
-
- /*
- * @see CharacterIterator#next()
- */
- public char next() {
- if (fIndex == fEndOffset -1)
- return DONE;
-
- if (fIndex < fEndOffset)
- ++ fIndex;
-
- return current();
- }
-
- /*
- * @see CharacterIterator#previous()
- */
- public char previous() {
- if (fIndex == fOffset)
- return DONE;
-
- if (fIndex > fOffset)
- -- fIndex;
-
- return current();
- }
-
- /*
- * @see CharacterIterator#setIndex(int)
- */
- public char setIndex(int index) {
- fIndex= index;
- return current();
- }
-
- /*
- * @see CharacterIterator#getBeginIndex()
- */
- public int getBeginIndex() {
- return fOffset;
- }
-
- /*
- * @see CharacterIterator#getEndIndex()
- */
- public int getEndIndex() {
- return fEndOffset;
- }
-
- /*
- * @see CharacterIterator#getIndex()
- */
- public int getIndex() {
- return fIndex;
- }
-
- /*
- * @see CharacterIterator#clone()
- */
- public Object clone() {
- DocumentCharacterIterator i= new DocumentCharacterIterator();
- i.fDocument= fDocument;
- i.fIndex= fIndex;
- i.fOffset= fOffset;
- i.fEndOffset= fEndOffset;
- return i;
- }
- };
-
-
- /**
- * The document character iterator used by this strategy.
- * @since 2.0
- */
- private DocumentCharacterIterator fDocIter= new DocumentCharacterIterator();
-
-
- /**
- * Creates a new default text double click strategy.
- */
- public DefaultTextDoubleClickStrategy() {
- super();
- }
-
- /*
- * @see ITextDoubleClickStrategy#doubleClicked
- */
- public void doubleClicked(ITextViewer text) {
-
- int position= text.getSelectedRange().x;
-
- if (position < 0)
- return;
-
- try {
-
- IDocument document= text.getDocument();
- IRegion line= document.getLineInformationOfOffset(position);
- if (position == line.getOffset() + line.getLength())
- return;
-
- fDocIter.setDocument(document, line);
-
- BreakIterator breakIter= BreakIterator.getWordInstance();
- breakIter.setText(fDocIter);
-
- int start= breakIter.preceding(position);
- if (start == BreakIterator.DONE)
- start= line.getOffset();
-
- int end= breakIter.following(position);
- if (end == BreakIterator.DONE)
- end= line.getOffset() + line.getLength();
-
- if (breakIter.isBoundary(position)) {
- if (end - position > position- start)
- start= position;
- else
- end= position;
- }
-
- if (start != end)
- text.setSelectedRange(start, end - start);
-
- } catch (BadLocationException x) {
- }
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java
deleted file mode 100644
index 58ca1ea..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java
+++ /dev/null
@@ -1,786 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.events.KeyListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-
-
-/**
- * Standard implementation of <code>IUndoManager</code>.
- * It registers with the connected text viewer as text listeners and logs all changes.
- * It also monitors mouse and keyboard activities in order to partition the stream of
- * text changes into undoable edit commands. <p>
- * This class is not intended to be subclassed.
- *
- * @see ITextViewer
- * @see ITextListener
- * @see MouseListener
- * @see KeyListener
- */
-public class DefaultUndoManager implements IUndoManager {
-
- /**
- * Represents an undoable edit command.
- */
- class TextCommand {
-
- /** The start index of the replaced text */
- protected int fStart= -1;
- /** The end index of the replaced text */
- protected int fEnd= -1;
- /** The newly inserted text */
- protected String fText;
- /** The replaced text */
- protected String fPreservedText;
-
- /**
- * Reinitializes this text command.
- */
- protected void reinitialize() {
- fStart= fEnd= -1;
- fText= fPreservedText= null;
- }
-
- /**
- * Sets the start and the end index of this command.
- *
- * @param start the start index
- * @param end the end index
- */
- protected void set(int start, int end) {
- fStart= start;
- fEnd= end;
- fText= null;
- fPreservedText= null;
- }
-
- /**
- * Undo the change described by this command.
- *
- * @param text the text widget to be modified
- * @since 2.0
- */
- protected void undoTextChange(StyledText text) {
- text.replaceTextRange(fStart, fText.length(), fPreservedText);
- }
-
- /**
- * Undo the change described by this command. Also selects and
- * reveals the change.
- *
- * @param text the text widget to be modified
- */
- protected void undo(StyledText text) {
-
- undoTextChange(text);
-
- int length= fPreservedText == null ? 0 : fPreservedText.length();
- IRegion visible= fTextViewer.getVisibleRegion();
- int offset= fStart + visible.getOffset();
- fTextViewer.setSelectedRange(offset, length);
- fTextViewer.revealRange(offset, length);
- }
-
- /**
- * Redo the change described by this command.
- *
- * @param text the text widget to be modified
- * @since 2.0
- */
- protected void redoTextChange(StyledText text) {
- text.replaceTextRange(fStart, fEnd - fStart, fText);
- }
-
- /**
- * Redo the change described by this command that previously been
- * rolled back. Also selects and reveals the change.
- *
- * @param text the text widget to be modified
- */
- protected void redo(StyledText text) {
-
- redoTextChange(text);
-
- int length= fText == null ? 0 : fText.length();
- IRegion visible= fTextViewer.getVisibleRegion();
- int offset= fStart + visible.getOffset();
- fTextViewer.setSelectedRange(offset, length);
- fTextViewer.revealRange(offset, length);
- }
-
- /**
- * Updates the command stack in response to committing
- * the current change into this command.
- */
- protected void updateCommandStack() {
-
- int length= fCommandStack.size();
- for (int i= fCommandCounter + 1; i < length; i++)
- fCommandStack.remove(fCommandCounter + 1);
-
- fCommandStack.add(this);
-
- while (fCommandStack.size() > fUndoLevel)
- fCommandStack.remove(0);
-
- fCommandCounter= fCommandStack.size() - 1;
- }
-
- /**
- * Creates a new uncommitted text command depending on whether
- * a compound change is currently being executed.
- *
- * @return a new, uncommitted text command or a compound text command
- */
- protected TextCommand createCurrent() {
- return fFoldingIntoCompoundChange ? new CompoundTextCommand() : new TextCommand();
- }
-
- /**
- * Commits the current change into this command.
- */
- protected void commit() {
-
- if (fStart < 0) {
- reinitialize();
- } else {
-
- fText= fTextBuffer.toString();
- fTextBuffer.setLength(0);
- fPreservedText= fPreservedTextBuffer.toString();
- fPreservedTextBuffer.setLength(0);
-
- updateCommandStack();
- }
-
- fCurrent= createCurrent();
- }
- };
-
- /**
- * Represents an undoable edit command consisting of several
- * individual edit commands.
- */
- class CompoundTextCommand extends TextCommand {
-
- /** The list of individual commands */
- private List fCommands= new ArrayList();
-
- /**
- * Adds a new individual command to this compound command.
- *
- * @param command the command to be added
- */
- protected void add(TextCommand command) {
- fCommands.add(command);
- }
-
- /*
- * @see TextCommand#undo
- */
- protected void undo(StyledText text) {
- ITextViewerExtension extension= null;
- if (fTextViewer instanceof ITextViewerExtension)
- extension= (ITextViewerExtension) fTextViewer;
-
- if (extension != null)
- extension.setRedraw(false);
-
- try {
-
- int size= fCommands.size();
- if (size > 0) {
-
- TextCommand c;
-
- for (int i= size -1; i > 0; --i) {
- c= (TextCommand) fCommands.get(i);
- c.undoTextChange(text);
- }
-
- c= (TextCommand) fCommands.get(0);
- c.undo(text);
- }
-
- } finally {
- if (extension != null)
- extension.setRedraw(true);
- }
- }
-
- /*
- * @see TextCommand#redo
- */
- protected void redo(StyledText text) {
-
- ITextViewerExtension extension= null;
- if (fTextViewer instanceof ITextViewerExtension)
- extension= (ITextViewerExtension) fTextViewer;
-
- if (extension != null)
- extension.setRedraw(false);
-
- try {
-
- int size= fCommands.size();
- if (size > 0) {
-
- TextCommand c;
-
- for (int i= 0; i < size -1; ++i) {
- c= (TextCommand) fCommands.get(i);
- c.redoTextChange(text);
- }
-
- c= (TextCommand) fCommands.get(size -1);
- c.redo(text);
- }
-
- } finally {
- if (extension != null)
- extension.setRedraw(true);
- }
- }
-
- /*
- * @see TextCommand#updateCommandStack
- */
- protected void updateCommandStack() {
- TextCommand c= new TextCommand();
- c.fStart= fStart;
- c.fEnd= fEnd;
- c.fText= fText;
- c.fPreservedText= fPreservedText;
-
- add(c);
-
- if (!fFoldingIntoCompoundChange)
- super.updateCommandStack();
- }
-
- /*
- * @see TextCommand#createCurrent
- */
- protected TextCommand createCurrent() {
-
- if (!fFoldingIntoCompoundChange)
- return new TextCommand();
-
- reinitialize();
- return this;
- }
- };
-
- /**
- * Represents pretended <code>UndoManager</code> state.
- */
- class PretendedUndoManagerState {
- protected int cmdCounter= -1;
- protected int stackSize= -1;
- };
-
- /**
- * Internal listener to mouse and key events.
- */
- class KeyAndMouseListener implements MouseListener, KeyListener {
-
- /*
- * @see MouseListener#mouseDoubleClick
- */
- public void mouseDoubleClick(MouseEvent e) {
- }
-
- /*
- * If the right mouse button is pressed, the current editing command is closed
- * @see MouseListener#mouseDown
- */
- public void mouseDown(MouseEvent e) {
- if (e.button == 1)
- commit();
- }
-
- /*
- * @see MouseListener#mouseUp
- */
- public void mouseUp(MouseEvent e) {
- }
-
- /*
- * @see KeyListener#keyPressed
- */
- public void keyReleased(KeyEvent e) {
- }
-
- /*
- * On cursor keys, the current editing command is closed
- * @see KeyListener#keyPressed
- */
- public void keyPressed(KeyEvent e) {
- switch (e.keyCode) {
- case SWT.ARROW_UP:
- case SWT.ARROW_DOWN:
- case SWT.ARROW_LEFT:
- case SWT.ARROW_RIGHT:
- commit();
- break;
- }
- }
- };
-
- /**
- * Internal listener to text changes.
- */
- class TextListener implements ITextListener {
-
- /*
- * @see ITextListener#textChanged
- */
- public void textChanged(TextEvent e) {
- if (e.getDocumentEvent() != null)
- processTextEvent(e);
- }
- };
-
- /** Text buffer to collect text which is inserted into the viewer */
- private StringBuffer fTextBuffer= new StringBuffer();
- /** Text buffer to collect viewer content which has been replaced */
- private StringBuffer fPreservedTextBuffer= new StringBuffer();
- /** Pretended undo manager state */
- private PretendedUndoManagerState fPretendedState= new PretendedUndoManagerState();
-
- /** The internal text listener */
- private ITextListener fTextListener;
- /** The internal key and mouse event listener */
- private KeyAndMouseListener fKeyAndMouseListener;
-
-
- /** Indicates inserting state */
- private boolean fInserting= false;
- /** Indicates deleteing state */
- private boolean fDeleting= false;
- /** Indicates overwriting state */
- private boolean fOverwriting= false;
- /** Indicates whether the current change belongs to a compound change */
- private boolean fFoldingIntoCompoundChange= false;
-
- /** The text viewer the undo manager is connected to */
- private ITextViewer fTextViewer;
-
- /** Supported undo level */
- private int fUndoLevel;
- /** The list of undoable edit commands */
- private List fCommandStack;
- /** The currently constructed edit command */
- private TextCommand fCurrent;
- /** The last delete edit command */
- private TextCommand fPreviousDelete;
- /** Command counter into the edit command stack */
- private int fCommandCounter= -1;
-
-
- /**
- * Creates a new undo manager who remembers the specified number of edit commands.
- *
- * @param undoLevel the length of this manager's history
- */
- public DefaultUndoManager(int undoLevel) {
- setMaximalUndoLevel(undoLevel);
- }
-
- /*
- * @see IUndoManager#beginCompoundChange
- */
- public void beginCompoundChange() {
- fFoldingIntoCompoundChange= true;
- commit();
- }
-
- /*
- * @see IUndoManager#endCompoundChange
- */
- public void endCompoundChange() {
- fFoldingIntoCompoundChange= false;
- commit();
- }
-
- /**
- * Registers all necessary listeners with the text viewer.
- */
- private void addListeners() {
- StyledText text= fTextViewer.getTextWidget();
- if (text != null) {
- fKeyAndMouseListener= new KeyAndMouseListener();
- text.addMouseListener(fKeyAndMouseListener);
- text.addKeyListener(fKeyAndMouseListener);
- listenToTextChanges(true);
- }
- }
-
- /**
- * Deregister all previously installed listeners from the text viewer.
- */
- private void removeListeners() {
- StyledText text= fTextViewer.getTextWidget();
- if (text != null && fKeyAndMouseListener != null) {
- text.removeMouseListener(fKeyAndMouseListener);
- text.removeKeyListener(fKeyAndMouseListener);
- listenToTextChanges(false);
- }
- }
-
- /**
- * Switches the state of whether there is a text listener or not.
- *
- * @param listen the state which should be established
- */
- private void listenToTextChanges(boolean listen) {
- if (listen && fTextListener == null) {
- fTextListener= new TextListener();
- fTextViewer.addTextListener(fTextListener);
- } else if (!listen && fTextListener != null) {
- fTextViewer.removeTextListener(fTextListener);
- fTextListener= null;
- }
- }
-
- /**
- * Closes the current editing command and opens a new one.
- */
- private void commit() {
-
- fInserting= false;
- fDeleting= false;
- fOverwriting= false;
- fPreviousDelete.reinitialize();
-
- fCurrent.commit();
- }
-
- /**
- * Does redo the previously undone editing command.
- */
- private void internalRedo() {
- StyledText text= fTextViewer.getTextWidget();
- if (text != null) {
-
- ++fCommandCounter;
- TextCommand cmd= (TextCommand) fCommandStack.get(fCommandCounter);
-
- listenToTextChanges(false);
- cmd.redo(text);
- listenToTextChanges(true);
-
- fCurrent= new TextCommand();
- }
- }
-
- /**
- * Does undo the last editing command.
- */
- private void internalUndo() {
- StyledText text= fTextViewer.getTextWidget();
- if (text != null) {
-
- TextCommand cmd= (TextCommand) fCommandStack.get(fCommandCounter);
- -- fCommandCounter;
-
- listenToTextChanges(false);
- cmd.undo(text);
- listenToTextChanges(true);
-
- fCurrent= new TextCommand();
- }
- }
-
- /**
- * Checks whether the given text starts with a line delimiter and
- * subsequently contains a white space only.
- *
- * @param text the text to check
- */
- private boolean isWhitespaceText(String text) {
-
- if (text == null || text.length() == 0)
- return false;
-
- String[] delimiters= fTextViewer.getDocument().getLegalLineDelimiters();
- int index= TextUtilities.startsWith(delimiters, text);
- if (index > -1) {
- char c;
- int length= text.length();
- for (int i= delimiters[index].length(); i < length; i++) {
- c= text.charAt(i);
- if (c != ' ' && c != '\t')
- return false;
- }
- }
-
- return true;
- }
-
- /**
- * Returns the state the would result if the current editing command would be closed.
- *
- * @return the pretended state after closing the current editing command
- */
- private PretendedUndoManagerState pretendCommit() {
- if (fCurrent.fStart < 0) {
- fPretendedState.stackSize= fCommandStack.size();
- fPretendedState.cmdCounter= fCommandCounter;
- } else {
- int sz= Math.max(fCommandCounter, 0) + 1;
- if (sz > fUndoLevel)
- sz -= fUndoLevel;
- fPretendedState.stackSize= sz;
- fPretendedState.cmdCounter= sz - 1;
- }
- return fPretendedState;
- }
-
- /**
- * Processes the given text event in order to determine editor command.
- *
- * @param e the text event
- */
- private void processTextEvent(TextEvent e) {
-
- int start= e.getOffset();
- int end= e.getOffset() + e.getLength();
- String newText= e.getText();
- String oldText= e.getReplacedText();
-
-
- if (newText == null)
- newText= ""; //$NON-NLS-1$
-
- if (oldText == null)
- oldText= ""; //$NON-NLS-1$
-
- int length= newText.length();
- int diff= end - start;
-
- // normalize verify command
- if (diff < 0) {
- int tmp= end;
- end= start;
- start= tmp;
- diff= -diff;
- }
-
- if (start == end) {
- // text will be inserted
- if ((length == 1) || isWhitespaceText(newText)) {
- // by typing or model manipulation
- if (!fInserting || (start != fCurrent.fStart + fTextBuffer.length())) {
- commit();
- fInserting= true;
- }
- if (fCurrent.fStart < 0)
- fCurrent.fStart= fCurrent.fEnd= start;
- if (length > 0)
- fTextBuffer.append(newText);
- } else if (length > 0) {
- // by pasting
- commit();
- fCurrent.fStart= fCurrent.fEnd= start;
- fTextBuffer.append(newText);
- }
- } else {
- if (length == 0) {
- // text will be deleted by backspace or DEL key or empty clipboard
- length= oldText.length();
- String[] delimiters= fTextViewer.getDocument().getLegalLineDelimiters();
-
- if ((length == 1) || TextUtilities.equals(delimiters, oldText) > -1) {
-
- // whereby selection is empty
-
- if (fPreviousDelete.fStart == start && fPreviousDelete.fEnd == end) {
- // repeated DEL
-
- // correct wrong settings of fCurrent
- if (fCurrent.fStart == end && fCurrent.fEnd == start) {
- fCurrent.fStart= start;
- fCurrent.fEnd= end;
- }
- // append to buffer && extend command range
- fPreservedTextBuffer.append(oldText);
- ++fCurrent.fEnd;
-
- } else if (fPreviousDelete.fStart == end) {
- // repeated backspace
-
- // insert in buffer and extend command range
- fPreservedTextBuffer.insert(0, oldText);
- fCurrent.fStart= start;
-
- } else {
- // either DEL or backspace for the first time
-
- commit();
- fDeleting= true;
-
- // as we can not decide whether it was DEL or backspace we initialize for backspace
- fPreservedTextBuffer.append(oldText);
- fCurrent.fStart= start;
- fCurrent.fEnd= end;
- }
-
- fPreviousDelete.set(start, end);
-
- } else if (length > 0) {
- // whereby selection is not empty
- commit();
- fCurrent.fStart= start;
- fCurrent.fEnd= end;
- fPreservedTextBuffer.append(oldText);
- }
- } else {
- // text will be replaced
-
- if (length == 1) {
- length= oldText.length();
- String[] delimiters= fTextViewer.getDocument().getLegalLineDelimiters();
-
- if ((length == 1) || TextUtilities.equals(delimiters, oldText) > -1) {
- // because of overwrite mode or model manipulation
- if (!fOverwriting || (start != fCurrent.fStart + fTextBuffer.length())) {
- commit();
- fOverwriting= true;
- }
-
- if (fCurrent.fStart < 0)
- fCurrent.fStart= start;
-
- fCurrent.fEnd= end;
- fTextBuffer.append(newText);
- fPreservedTextBuffer.append(oldText);
- return;
- }
- }
- // because of typing or pasting whereby selection is not empty
- commit();
- fCurrent.fStart= start;
- fCurrent.fEnd= end;
- fTextBuffer.append(newText);
- fPreservedTextBuffer.append(oldText);
- }
- }
- }
-
- /*
- * @see IUndoManager#setMaximalUndoLevel
- */
- public void setMaximalUndoLevel(int undoLevel) {
- fUndoLevel= undoLevel;
- }
-
- /*
- * @see IUndoManager#connect
- */
- public void connect(ITextViewer textViewer) {
- if (fTextViewer == null) {
- fTextViewer= textViewer;
- fCommandStack= new ArrayList();
- fCurrent= new TextCommand();
- fPreviousDelete= new TextCommand();
- addListeners();
- }
- }
-
- /*
- * @see IUndoManager#disconnect
- */
- public void disconnect() {
- if (fTextViewer != null) {
-
- removeListeners();
-
- fCurrent= null;
- if (fCommandStack != null) {
- fCommandStack.clear();
- fCommandStack= null;
- }
- fTextBuffer= null;
- fPreservedTextBuffer= null;
- fTextViewer= null;
- }
- }
-
- /*
- * @see IUndoManager#reset
- */
- public void reset() {
- if (fCommandStack != null)
- fCommandStack.clear();
- fCommandCounter= -1;
- if (fCurrent != null)
- fCurrent.reinitialize();
- fFoldingIntoCompoundChange= false;
- fInserting= false;
- fDeleting= false;
- fOverwriting= false;
- fTextBuffer.setLength(0);
- fPreservedTextBuffer.setLength(0);
- }
-
- /*
- * @see IUndoManager#redoable
- */
- public boolean redoable() {
- if (fCommandStack != null) {
- PretendedUndoManagerState s= pretendCommit();
- return (0 <= s.cmdCounter + 1) && (s.cmdCounter + 1 < s.stackSize);
- }
- return false;
- }
-
- /*
- * @see IUndoManager#undoable
- */
- public boolean undoable() {
- if (fCommandStack != null) {
- PretendedUndoManagerState s= pretendCommit();
- return (0 <= s.cmdCounter) && (s.cmdCounter < s.stackSize);
- }
- return false;
- }
-
- /*
- * @see IUndoManager#redo
- */
- public void redo() {
- if (redoable()) {
- commit();
- internalRedo();
- }
- }
-
- /*
- * @see IUndoManager#undo
- */
- public void undo() {
- if (undoable()) {
- commit();
- internalUndo();
- }
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentAdapter.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentAdapter.java
deleted file mode 100644
index 8ca9b21..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentAdapter.java
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentCommand.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentCommand.java
deleted file mode 100644
index a792452..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/DocumentCommand.java
+++ /dev/null
@@ -1,77 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.events.VerifyEvent;
-
-
-/**
- * Represents a text modification as a document replace command. The text modification is given
- * as a <code>VerifyEvent</code> and translated into a document replace command relative
- * to a given offset. A document command can also be used to initialize a given <code>VerifyEvent</code>.
- */
-public final class DocumentCommand {
-
- /** Must the command be updated */
- public boolean doit= false;
- /** The offset of the command */
- public int offset;
- /** The length of the command */
- public int length;
- /** The text to be inserted */
- public String text;
-
-
- /**
- * Creates a new document command.
- */
- DocumentCommand() {
- }
-
- /**
- * Translates a verify event into a document replace command using the given offset.
- *
- * @param event the event to be translated
- * @param offset the offset used for the translation
- */
- void setEvent(VerifyEvent event, int offset) {
-
- doit= true;
-
- text= event.text;
-
- this.offset= event.start;
- length= event.end - event.start;
-
- if (length < 0) {
- this.offset += length;
- length= -length;
- }
-
- this.offset += offset;
- }
-
- /**
- * Fills the given verify event with the replace text and the doit
- * flag of this document command. Returns whether the document command
- * covers the same range as the verify event considering the given offset.
- *
- * @param event the event to be changed
- * @param offset to be considered for range comparison
- * @return <code>true</code> if this command and the event cover the same range
- */
- boolean fillEvent(VerifyEvent event, int offset) {
-
- int start= this.offset - offset;
-
- event.text= text;
- event.doit= (start == event.start && start + length == event.end) && doit;
- return event.doit;
- }
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IAutoIndentStrategy.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IAutoIndentStrategy.java
deleted file mode 100644
index c0e4879..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IAutoIndentStrategy.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * An auto indent strategy can adapt changes that will be applied to
- * a text viewer's document. The strategy is informed by the text viewer
- * about each upcoming change in form of a document command. By manipulating
- * this document command, the strategy can influence in which way the text
- * viewer's document is changed. Clients may implement this interface or
- * use the standard implementation <code>DefaultAutoIndentStrategy</code>.
- */
-public interface IAutoIndentStrategy {
-
- /**
- * Allows the strategy to manipulate the document command.
- *
- * @param document the document that will be changed
- * @param command the document command describing the indented change
- */
- void customizeDocumentCommand(IDocument document, DocumentCommand command);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapter.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapter.java
deleted file mode 100644
index 49c6c6a..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapter.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.custom.StyledTextContent;
-
-
-/**
- * Adapts an <code>IDocument</code> to the <code>StyledTextContent</code> interface.
- * The document adapter is used by <code>TextViewer</code> to translate document changes
- * into styled text content changes and vice versa.
- * Clients may implement this interface and override <code>TextViewer.createDocumentAdapter</code>
- * if they want to intercept the communication between the viewer's text widget and
- * the viewer's document.
- *
- * @see IDocument
- * @see StyledTextContent
- */
-public interface IDocumentAdapter extends StyledTextContent {
-
- /**
- * Sets the adapters document.
- *
- * @param document the document to be adapted
- */
- void setDocument(IDocument document);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapterExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapterExtension.java
deleted file mode 100644
index d44d18e..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IDocumentAdapterExtension.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-/**
- * Extension interface for <code>IDocumentAdapter</code>. Introduces the concepts of
- * batching a series of document changes into one styled text content change. Batching start
- * when a client calls <code>stopForwardingDocumentChanges</code>. After that call this document
- * adapter does not send out any styled text content change until
- * <code>resumeForwardingDocumentChanges</code> is called. Then, it sends out one styled text
- * content change that covers all changes that have been applied to the document since calling
- * <code>stopForwardingDocumentChanges</code>.
- *
- * @since 2.0
- */
-public interface IDocumentAdapterExtension {
-
- /**
- * Stops forwarding document changes to the styled text.
- */
- void stopForwardingDocumentChanges();
-
- /**
- * Resumes forwarding document changes to the styled text.
- * Also forces the styled text to catch up with all the changes
- * that have been applied since <code>stopTranslatingDocumentChanges</code>
- * has been called.
- */
- void resumeForwardingDocumentChanges();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IEventConsumer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IEventConsumer.java
deleted file mode 100644
index 7007049..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IEventConsumer.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.events.VerifyEvent;
-
-/**
- * Implementers can register with an text viewer and
- * receive <code>VerifyEvent</code>s before the text viewer
- * they are registered with. If the event consumer marks events
- * as processed by turning their <code>doit</code> field to
- * <code>false</code> the text viewer subsequently ignores them.
- * Clients may implement this interface.
- *
- * @see ITextViewer
- * @see org.eclipse.swt.events.VerifyEvent
- */
-public interface IEventConsumer {
-
- /**
- * Processes the given event and marks it as done if it should
- * be ignored by subsequent receivers.
- *
- * @param event the verify event which will be investigated
- */
- public void processEvent(VerifyEvent event);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTarget.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTarget.java
deleted file mode 100644
index 6583693..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTarget.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.graphics.Point;
-
-
-/**
- * Defines the interface for finding and replacing strings.
- */
-public interface IFindReplaceTarget {
-
- /**
- * Returns whether a find operation can be performed.
- *
- * @return whether a find operation can be performed
- */
- boolean canPerformFind();
-
- /**
- * Finds and selects a string starting at the given offset using the specified search
- * directives.
- *
- * @param offset the offset at which searching starts
- * @param findString the string which should be found
- * @param searchForward <code>true</code> searches forward, <code>false</code> backwards
- * @param caseSensitive <code>true</code> performes a case sensitve search, <code>false</code> an insensitive search
- * @param wholeWord if <code>true</code> only occurences are reported in which the findString stands as a word by itself
- * @return the position of the specified string, or -1 if the string has not been found
- */
- int findAndSelect(int offset, String findString, boolean searchForward, boolean caseSensitive, boolean wholeWord);
-
- /**
- * Returns the currently selected range of characters as a offset and length.
- *
- * @return the currently selected character range
- */
- Point getSelection();
-
- /**
- * Returns the currently selected characters as a string.
- *
- * @return the currently selected characters
- */
- String getSelectionText();
-
- /**
- * Returns whether this target can be modified.
- *
- * @return <code>true</code> if target can be modified
- */
- boolean isEditable();
-
- /**
- * Replaces the currently selected range of characters with the given text.
- * This target must be editable. Otherwise nothing happens.
- *
- * @param text the substitution text
- */
- void replaceSelection(String text);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTargetExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTargetExtension.java
deleted file mode 100644
index 2cc904d..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTargetExtension.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-
-
-/**
- * Extension interface for <code>IFindReplaceTarget</code>. Extends the find replace target with
- * the concept of searching in a limiting scope and introduces the state of a replace-all mode.
- *
- * @since 2.0
- */
-public interface IFindReplaceTargetExtension {
-
- /**
- * Indicates that a session with the target begins.
- * All calls except <code>beginSession()</code> and <code>endSession()</code> to
- * <code>IFindReplaceTarget</code> and
- * <code>IFindReplaceTargetExtension</code> must be embedded within calls to
- * <code>beginSession()</code> and <code>endSession()</code>.
- *
- * @see #endSession()
- */
- void beginSession();
-
- /**
- * Indicates that a session with the target ends.
- *
- * @see #beginSession()
- */
- void endSession();
-
- /**
- * Returns the find scope of the target, <code>null</code> for global scope.
- *
- * @return returns the find scope of the target, may be <code>null</code>
- */
- IRegion getScope();
-
- /**
- * Sets the find scope of the target to operate on. <code>null</code>
- * indicates that the global scope should be used.
- *
- * @param scope the find scope of the target, may be <code>null</code>
- */
- void setScope(IRegion scope);
-
- /**
- * Returns the currently selected range of lines as a offset and length.
- *
- * @return the currently selected line range
- */
- Point getLineSelection();
-
- /**
- * Sets a selection.
- *
- * @param offset the offset of the selection
- * @param length the length of the selection
- */
- void setSelection(int offset, int length);
-
- /**
- * Sets the scope highlight color
- *
- * @param color the color of the scope highlight
- */
- void setScopeHighlightColor(Color color);
-
-
- /**
- * Sets the target's replace-all mode.
- *
- * @param replaceAll <code>true</code> if this target should switch into replace-all mode,
- * <code>false</code> if it should leave the replace-all state
- */
- void setReplaceAllMode(boolean replaceAll);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControl.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControl.java
deleted file mode 100644
index 5a45185..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControl.java
+++ /dev/null
@@ -1,142 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-
-
-/**
- * Interface of a control presenting information. The information is given
- * in textual form. It can either be the content itself or a description
- * of the content. This specification is left to the implementers of this interface.<p>
- * The information control may not grap focus when made visible using
- * <code>setVisible(true)</code>.
- *
- * @since 2.0
- */
-public interface IInformationControl {
-
- /**
- * Sets the information to be presented in this information control.
- *
- * @param information the information to be presented
- */
- void setInformation(String information);
-
- /**
- * Sets the information control's size constraints. A constraint value of
- * <code>-1</code> indicates no constraint. This method is called before
- * <code>computeSizeHint</code> is called.
- *
- * @param maxWidth the maximal width of the control to present the information, or <code>-1</code> for not constraint
- * @param maxHeight the maximal height of the control to present the information, or <code>-1</code> for not constraint
- */
- void setSizeConstraints(int maxWidth, int maxHeight);
-
- /**
- * Computes and returns a proposal for the size of this information control depending
- * on the information to present. The method tries to honor known size constraints but might
- * returns a size that exceeds them.
- *
- * @return the computed size hint
- */
- Point computeSizeHint();
-
- /**
- * Controls the visibility of this information control.
- *
- * @param visible <code>true</code> if the control should be visible
- */
- void setVisible(boolean visible);
-
- /**
- * Sets the size of this information control.
- *
- * @param width the width of the control
- * @param height the height of the control
- */
- void setSize(int width, int height);
-
- /**
- * Sets the location of this information control.
- *
- * @param location the location
- */
- void setLocation(Point location);
-
- /**
- * Disposes this information control.
- */
- void dispose();
-
- /**
- * Adds the given listener to the list of dispose listeners.
- * If the listener is already registered it is not registered again.
- *
- * @param listener the listener to be added
- */
- void addDisposeListener(DisposeListener listener);
-
- /**
- * Removes the given listeners from the list of dispose listeners.
- * If the listener is not registered this call has no affect.
- *
- * @param listener the listener to be removed
- */
- void removeDisposeListener(DisposeListener listener);
-
- /**
- * Sets the foreground color of this information control.
- *
- * @param foreground the foreground color of this information control
- */
- void setForegroundColor(Color foreground);
-
- /**
- * Sets the background color of this information control.
- *
- * @param background the background color of this information control
- */
- void setBackgroundColor(Color background);
-
- /**
- * Returns whether this information control has the focus.
- *
- * @return <code>true</code> when the information control has the focus otherwise <code>false</code>
- */
- boolean isFocusControl();
-
- /**
- * Sets the keyboard focus to this information control.
- */
- void setFocus();
-
- /**
- * Adds the given listener to the list of focus listeners.
- * If the listener is already registered it is not registered again.
- *
- * @param listener the listener to be added
- */
- void addFocusListener(FocusListener listener);
-
- /**
- * Removes the given listeners from the list of focus listeners.
- * If the listener is not registered this call has no affect.
- *
- * @param listener the listener to be removed
- */
- void removeFocusListener(FocusListener listener);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlCreator.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlCreator.java
deleted file mode 100644
index be08cef..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlCreator.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.widgets.Shell;
-
-
-/**
- * Interface of a factory of information controls.
- *
- * @since 2.0
- */
-public interface IInformationControlCreator {
-
- /**
- * Creates a new information control with the given shell as the control's parent.
- *
- * @param parent the parent shell
- * @return the created information control
- */
- IInformationControl createInformationControl(Shell parent);
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlExtension.java
deleted file mode 100644
index 077ee59..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IInformationControlExtension.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-/**
- * Extension interface for <code>IInformationControl</code>. As it is the responsibility of
- * the implementer of <code>IInformationControl</code> to specify whether the information
- * set is the information itself or a description of the information, only the infomation control
- * can decide whether there is something that must be displayed.
- *
- * @since 2.0
- */
-public interface IInformationControlExtension {
-
- /**
- * Returns whether this information control has contents to be displayed.
- * @return <code>true</code> if there is contents to be displayed.
- */
- boolean hasContents();
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkRegionTarget.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkRegionTarget.java
deleted file mode 100644
index f65f08f..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkRegionTarget.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-/**
- * A mark region target to support marked regions as found in emacs.
- *
- * @since 2.0
- */
-public interface IMarkRegionTarget {
-
- /**
- * Sets or clears a mark at the current cursor position.
- *
- * @param set sets the mark if <code>true</code>, clears otherwise.
- */
- void setMarkAtCursor(boolean set);
-
- /**
- * Swaps the mark and cursor position if the mark is in visible region.
- */
- void swapMarkAndCursor();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkSelection.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkSelection.java
deleted file mode 100644
index 91341a8..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IMarkSelection.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.jface.viewers.ISelection;
-
-
-/**
- * A mark selection. Can be returned by text viewers implementing the
- * <code>IMarkRegionTarget</code> interface.
- *
- * @since 2.0
- */
-public interface IMarkSelection extends ISelection {
-
- /**
- * Returns the marked document.
- *
- * @return the marked document
- */
- IDocument getDocument();
-
- /**
- * Returns the mark position. The offset may be <code>-1</code> if there's no marked region.
- *
- * @return the mark position or <code>-1</code> if there is no marked region
- */
- int getOffset();
-
- /**
- * Returns the length of the mark selection. The length may be negative, if the caret
- * is before the mark position. The length has no meaning if <code>getOffset()</code>
- * returns <code>-1</code>.
- *
- * @return the length of the mark selection. Result is undefined for <code>getOffset == -1</code>
- */
- int getLength();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IRewriteTarget.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IRewriteTarget.java
deleted file mode 100644
index 559108d..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IRewriteTarget.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
- /**
- * A target publishing the required functions to modify a document that is displayed
- * in the ui, such as in a text viewer. It provides access to the document and control
- * over the redraw behavior and the batching of document changes into undo commands.
- *
- * @see org.eclipse.jface.text.ITextViewer
- * @see org.eclipse.jface.text.IDocument
- * @see org.eclipse.jface.text.IUndoManager
- * @since 2.0
- */
-public interface IRewriteTarget {
-
- /**
- * Returns the document of this target.
- *
- * @return the document of this target
- */
- IDocument getDocument();
-
- /**
- * Disables/enables redrawing of the ui while modifying the target's document.
- *
- * @param redraw <code>true</code> if the document's ui presentation should
- * be updated, <code>false</code> otherwise
- */
- void setRedraw(boolean redraw);
-
- /**
- * If an undo manager is connected to the document's ui presentation, this
- * method tells the undo manager to fold all subsequent changes into
- * one single undo command until <code>endCompoundChange</code> is called.
- */
- void beginCompoundChange();
-
- /**
- * If an undo manager is connected to the document's ui presentation, this method
- * tells the undo manager to stop the folding of changes into a single undo command.
- * After this call, all subsequent changes are considered to be individually undoable.
- */
- void endCompoundChange();
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextDoubleClickStrategy.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextDoubleClickStrategy.java
deleted file mode 100644
index c77c7dc..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextDoubleClickStrategy.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * A text double click strategy defines the reaction of a text viewer
- * to mouse double click events. For that the strategy must be installed
- * on the text viewer.<p>
- * Clients may implements this interface or use the standard implementation
- * <code>DefaultTextDoubleClickStrategy</code>.
- *
- * @see ITextViewer
- * @see org.eclipse.swt.events.MouseListener#mouseDoubleClick(MouseEvent)
- */
-public interface ITextDoubleClickStrategy {
-
- /**
- * The mouse has been double clicked on the given text viewer.
- *
- * @param viewer the viewer into which has been double clicked
- */
- void doubleClicked(ITextViewer viewer);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextHover.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextHover.java
deleted file mode 100644
index 7279031..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextHover.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Provides a hover popup which appears on top of the text viewer with
- * relevant display information. If the text hover does not provide information
- * no hover popup is shown. Any implementer of this interface must be capable of
- * operating in a non-UI thread.<p>
- * Clients may implement this interface.
- *
- * @see ITextViewer
- */
-public interface ITextHover {
-
- /**
- * Returns the text which should be presented if a hover popup is shown
- * for the specified hover region. The hover region has the same semantics
- * as the region returned by <code>getHoverRegion</code>. If the returned
- * string is <code>null</code> or empty no hover popup will be shown.
- *
- * @param textViewer the viewer on which the hover popup should be shown
- * @param hoverRegion the text range in the viewer which is used to determine
- * the hover display information
- * @return the hover popup display information
- */
- String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion);
-
- /**
- * Returns the text region which should serve as the source of information
- * to compute the hover popup display information. The popup has been requested
- * for the given offset.<p>
- * For example, if hover information can be provided on a per method basis in a
- * source viewer, the offset should be used to find the enclosing method and the
- * source range of the method should be returned.
- *
- * @param textViewer the viewer on which the hover popup should be shown
- * @param offset the offset for which the hover request has been issued
- * @return the hover region used to compute the hover display information
- */
- IRegion getHoverRegion(ITextViewer textViewer, int offset);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextInputListener.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextInputListener.java
deleted file mode 100644
index 016b9ac..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextInputListener.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Text input listeners registered with an text viewer are informed
- * if the document serving as the text viewer's model is replaced.
- * Clients may implement this interface.
- *
- * @see ITextViewer
- * @see IDocument
- */
-public interface ITextInputListener {
-
- /**
- * Called before the input document is replaced.
- *
- * @param oldInput the text viewer's previous input document
- * @param newInput the text viewer's new input document
- */
- void inputDocumentAboutToBeChanged(IDocument oldInput, IDocument newInput);
-
- /**
- * Called after the input document has been replaced.
- *
- * @param oldInput the text viewer's previous input document
- * @param newInput the text viewer's new input document
- */
- void inputDocumentChanged(IDocument oldInput, IDocument newInput);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextListener.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextListener.java
deleted file mode 100644
index ba60061..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextListener.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Text listeners registered with an text viewer are informed about
- * all text viewer modifications by means of text events. A text event
- * describes a change as a replace operation.<p>
- * The changes described in the event are the changes applied to the text viewer's
- * widget (i.e. its visual representation) and not those applied to the text viewer's
- * document. The text event can be asked to return the according document
- * event. If a text listener receives a text event, it is guaranteed that
- * both the document and the viewer's visual representation are in sync.<p>
- * Clients may implement this interface.
- *
- * @see ITextViewer
- * @see TextEvent
- * @see DocumentEvent
- */
-public interface ITextListener {
-
- /**
- * The visual representation of a text viewer this listener is registered with
- * has been changed.
- *
- * @param event the description of the change
- */
- void textChanged(TextEvent event);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTarget.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTarget.java
deleted file mode 100644
index 9ae0600..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTarget.java
+++ /dev/null
@@ -1,95 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Defines the target for a text operation.
- */
-public interface ITextOperationTarget {
-
-
- /**
- * Text operation code for undoing the last edit command.
- */
- static final int UNDO= 1;
-
- /**
- * Text operation code for redoing the last undone edit command.
- */
- static final int REDO= 2;
-
- /**
- * Text operation code for moving the selected text to the clipboard.
- */
- static final int CUT= 3;
-
- /**
- * Text operation code for copying the selected text to the clipboard.
- */
- static final int COPY= 4;
-
- /**
- * Text operation code for inserting the clipboard content at the
- * current position.
- */
- static final int PASTE= 5;
-
- /**
- * Text operation code for deleting the selected text or if selection
- * is empty the character at the right of the current position.
- */
- static final int DELETE= 6;
-
- /**
- * Text operation code for selecting the complete text.
- */
- static final int SELECT_ALL= 7;
-
- /**
- * Text operation code for shifting the selected text block to the right.
- */
- static final int SHIFT_RIGHT= 8;
-
- /**
- * Text operation code for unshifting the selected text block to the left.
- */
- static final int SHIFT_LEFT= 9;
-
- /**
- * Text operation code for printing the complete text.
- */
- static final int PRINT= 10;
-
- /**
- * Text operation code for prefixing the selected text block.
- */
- static final int PREFIX= 11;
-
- /**
- * Text operation code for removing the prefix from the selected text block.
- */
- static final int STRIP_PREFIX= 12;
-
-
- /**
- * Returns whether the operation specified by the given operation code
- * can be performed.
- *
- * @param operation the operation code
- * @return <code>true</code> if the specified operation can be performed
- */
- boolean canDoOperation(int operation);
-
- /**
- * Performs the operation specified by the operation code on the target.
- * <code>doOperation</code> must only be called if <code>canDoOperation</code>
- * returns <code>true</code>.
- *
- * @param operation the operation code
- */
- void doOperation(int operation);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTargetExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTargetExtension.java
deleted file mode 100644
index e96e370..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextOperationTargetExtension.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * Extension interface to <code>ITextOperationTarget</code>. Allows a client to control
- * the enable state of operations provided by this target.
- *
- * @since 2.0
- */
-public interface ITextOperationTargetExtension {
-
- /**
- * Enables/disabled the given text operation.
- *
- * @param operation the operation to enable/disable
- * @param enable <code>true</code> to enable the operation otherwise <code>false</code>
- */
- void enableOperation(int operation, boolean enable);
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextSelection.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextSelection.java
deleted file mode 100644
index 7967c4d..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextSelection.java
+++ /dev/null
@@ -1,76 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.viewers.ISelection;
-
-
-/**
- * This interface represents a textual selection. A text selection is
- * a range of characters. Although a text selection is a snapshot taken
- * at a particular point in time, it must not copy the line information
- * and the selected text from the selection provider.<p>
- * If, for example, the selection provider is a source viewer, and a text
- * selection is created for the range [5, 10], the line formation for
- * the 5th character must not be determined and remembered at the point
- * of creation. It can rather be determined at the point, when
- * <code>getStartLine</code> is called. If the source viewer range [0, 15]
- * has been changed in the meantime between the creation of the text
- * selection object and the invocation of <code>getStartLine</code>, the returned
- * line number may differ from the line number of the 5th character at the
- * point of creation of the text selection object.<p> The contract of this
- * interface is that weak in order to allow for efficient implementations.<p>
- * Clients may implement this interface or use the default implementation provided
- * by <code>TextSelection</code>.
- */
-public interface ITextSelection extends ISelection {
-
- /**
- * Returns the offset of the selected text.
- *
- * @return the offset of the selected text
- */
- int getOffset();
-
- /**
- * Returns the length of the selected text.
- *
- * @return the length of the selected text
- */
- int getLength();
-
- /**
- * Returns number of the line containing the offset of the selected text.
- * If the underlying text has been changed between the creation of this
- * selection object and the call of this method, the value returned might
- * differ from what it would have been at the point of creation.
- *
- * @return the start line of this selection or -1 if there is no valid line information
- */
- int getStartLine();
-
- /**
- * Returns the number of the line containing the last character of the selected text.
- * If the underlying text has been changed between the creation of this
- * selection object and the call of this method, the value returned might
- * differ from what it would have been at the point of creation.
- *
- * @return the end line of this selection or -1 if there is no valid line information
- */
- int getEndLine();
-
- /**
- * Returns the selected text.
- * If the underlying text has been changed between the creation of this
- * selection object and the call of this method, the value returned might
- * differ from what it would have been at the point of creation.
- *
- * @return the selected text or <code>null</code> if there is no valid text information
- */
- String getText();
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewer.java
deleted file mode 100644
index 4cf7376..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewer.java
+++ /dev/null
@@ -1,432 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-
-import org.eclipse.jface.viewers.ISelectionProvider;
-
-
-/**
- * A text viewer turns a text widget into a document-based text widget.
- * It supports the following kinds of listeners:
- * <ul>
- * <li> viewport listeners to inform about changes of the viewer's viewport
- * <li> text listeners to inform about changes of the document and the subsequent viewer change
- * <li> text input listeners to inform about changes of the viewer's input document.
- * </ul>
- * A text viewer supports a set of plug-ins which define its behavior:
- * <ul>
- * <li> undo manager
- * <li> double click behavior
- * <li> auto indentation
- * <li> text hover
- * </ul>
- * Installed plug-ins are not automatically activated. Plug-ins must be activated with the
- * <code>activatePlugins</code> call. Most plug-ins can be defined per content type.
- * Content types are derived from the partitioning of the text viewer's input document.<p>
- * A text viewer also provides the concept of event consumption. Events handled by the
- * viewer can be filtered and processed by a dynamic event consumer.<p>
- * A text viewer provides several text editing functions, some of them are configurable,
- * through a text operation target interface. It also supports a presentation mode
- * in which it only shows specified sections of its document. The viewer's presentation mode
- * does not affect any client of the viewer other than text listeners.<p>
- * Clients may implement this interface or use the standard implementation
- * <code>TextViewer</code>.
- *
- * @see IDocument
- * @see ITextInputListener
- * @see IViewportListener
- * @see ITextListener
- * @see IEventConsumer
- */
-public interface ITextViewer {
-
-
- /* ---------- widget --------- */
-
- /**
- * Returns this viewer's SWT control, <code>null</code> if the control is disposed.
- *
- * @return the SWT control
- */
- StyledText getTextWidget();
-
-
- /* --------- plugins --------- */
-
- /**
- * Sets this viewer's undo manager.
- *
- * @param undoManager the new undo manager. <code>null</code> is a valid argument.
- */
- void setUndoManager(IUndoManager undoManager);
-
- /**
- * Sets this viewer's text double click strategy for the given content type.
- *
- * @param strategy the new double click strategy. <code>null</code> is a valid argument.
- * @param contentType the type for which the strategy is registered
- */
- void setTextDoubleClickStrategy(ITextDoubleClickStrategy strategy, String contentType);
-
- /**
- * Sets this viewer's auto indent strategy for the given content type.
- *
- * @param strategy the new auto indent strategy. <code>null</code> is a valid argument.
- * @param contentType the type for which the strategy is registered
- */
- void setAutoIndentStrategy(IAutoIndentStrategy strategy, String contentType);
-
- /**
- * Sets this viewer's text hover for the given content type.
- *
- * @param textViewerHover the new hover. <code>null</code> is a valid argument.
- * @param contentType the type for which the hover is registered
- */
- void setTextHover(ITextHover textViewerHover, String contentType);
-
- /**
- * Activates the installed plug-ins. If the plug-ins are already activated
- * this call has no effect.
- */
- void activatePlugins();
-
- /**
- * Resets the installed plug-ins. If plug-ins change their state or
- * behavior over the course of time, this method causes them to be set
- * back to their initial state and behavior. E.g., if an <code>IUndoManager</code>
- * has been installed on this text viewer, the manager's list of remembered
- * text editing operations is removed.
- */
- void resetPlugins();
-
-
-
- /* ---------- listeners ------------- */
-
- /**
- * Adds the given viewport listener to this viewer. The listener
- * is informed about all changes to the visible area of this viewer.
- * If the listener is already registered with this viewer, this call
- * has no effect.
- *
- * @param listener the listener to be added
- */
- void addViewportListener(IViewportListener listener);
-
- /**
- * Removes the given listener from this viewer's set of viewport listeners.
- * If the listener is not registered with this viewer, this call has
- * no effect.
- *
- * @param listener the listener to be removed
- */
- void removeViewportListener(IViewportListener listener);
-
- /**
- * Adds a text listener to this viewer. If the listener is already registered
- * with this viewer, this call has no effect.
- *
- * @param listener the listener to be added
- */
- void addTextListener(ITextListener listener);
-
- /**
- * Removes the given listener from this viewer's set of text listeners.
- * If the listener is not registered with this viewer, this call has
- * no effect.
- *
- * @param listener the listener to be removed
- */
- void removeTextListener(ITextListener listener);
-
- /**
- * Adds a text input listener to this viewer. If the listener is already registered
- * with this viewer, this call has no effect.
- *
- * @param listener the listener to be added
- */
- void addTextInputListener(ITextInputListener listener);
-
- /**
- * Removes the given listener from this viewer's set of text input listeners.
- * If the listener is not registered with this viewer, this call has
- * no effect.
- *
- * @param listener the listener to be removed
- */
- void removeTextInputListener(ITextInputListener listener);
-
-
-
- /* -------------- model manipulation ------------- */
-
- /**
- * Sets the given document as the text viewer's model and updates the
- * presentation accordingly. An approriate <code>TextEvent</code> is
- * issued. This text event does not carry a related document event.
- *
- * @param document the viewer's new input document
- */
- void setDocument(IDocument document);
-
- /**
- * Returns the text viewer's input document.
- *
- * @return the viewer's input document
- */
- IDocument getDocument();
-
-
- /* -------------- event handling ----------------- */
-
- /**
- * Registers an event consumer with this viewer.
- *
- * @param consumer the viewer's event consumer. <code>null</code> is a valid argument.
- */
- void setEventConsumer(IEventConsumer consumer);
-
- /**
- * Sets the editable mode.
- *
- * @param editable the editable mode
- */
- void setEditable(boolean editable);
-
- /**
- * Returns whether the shown text can be manipulated.
- *
- * @return the viewer's editable mode
- */
- boolean isEditable();
-
-
- /* ----------- visible region support ------------- */
-
- /**
- * Sets the given document as this viewer's model and
- * makes the specified region visible in the presentation. An approriate
- * <code>TextEvent</code> is issued. The text event does not carry a
- * related document event. This method is a convenience method for
- * <code>setDocument(document);setVisibleRegion(offset, length)</code>.
- *
- * @param document the new input document
- * @param visibleRegionOffset the offset of the visible region
- * @param visibleRegionLength the length of the visible region
- */
- void setDocument(IDocument document, int visibleRegionOffset, int visibleRegionLength);
-
- /**
- * Sets the region of this viewer's document which will be visible in the presentation.
- *
- * @param offset the offset of the visible region
- * @param length the length of the visible region
- */
- void setVisibleRegion(int offset, int length);
-
- /**
- * Resets the region of this viewer's document which is visible in the presentation.
- * Afterwards, the whole document is presented again.
- */
- void resetVisibleRegion();
-
- /**
- * Returns the current visible region of this viewer's document.
- * The result may differ from the argument passed to <code>setVisibleRegion</code>
- * if the document has been modified since then.
- *
- * @return this viewer's current visible region
- */
- IRegion getVisibleRegion();
-
- /**
- * Returns whether a given range overlaps with the visible region of this viewer's document.
- *
- * @return <code>true</code> if the specified range overlaps with the visible region
- */
- boolean overlapsWithVisibleRegion(int offset, int length);
-
-
-
- /* ------------- presentation manipulation ----------- */
-
- /**
- * Applies the color information encoded in the given text presentation.
- * <code>controlRedraw</code> tells this viewer whether it should take care of
- * redraw management or not. If, e.g., this call is one in a sequence of multiple
- * coloring calls, it is more appropriate to explicitly control redrawing at the
- * beginning and the end of the sequence.
- *
- * @param presentation the presentation to be applied to this viewer
- * @param controlRedraw indicates whether this viewer should manage redraws
- */
- void changeTextPresentation(TextPresentation presentation, boolean controlRedraw);
-
- /**
- * Marks the currently applied text presentation as invalid. It is the viewer's
- * responsibility to take any action it can to repair the text presentation.
- *
- * @since 2.0
- */
- void invalidateTextPresentation();
-
- /**
- * Applies the given color to this viewer's selection.
- *
- * @param color the color to be applied
- */
- void setTextColor(Color color);
-
- /**
- * Applies the given color to the specified section of this viewer.
- * <code>controlRedraw</code> tells this viewer whether it should take care of
- * redraw management or not.
- *
- * @param color the color to be applied
- * @param offset the offset of the range to be colored
- * @param length the length of the range to be colored
- * @param controlRedraw indicates whether this viewer should manage redraws
- */
- void setTextColor(Color color, int offset, int length, boolean controlRedraw);
-
-
- /* --------- target handling and configuration ------------ */
-
- /**
- * Returns the text operation target of this viewer.
- *
- * @return the text operation target of this viewer
- */
- ITextOperationTarget getTextOperationTarget();
-
- /**
- * Returns the find/replace operation target of this viewer.
- *
- * @return the find/replace operation target of this viewer
- */
- IFindReplaceTarget getFindReplaceTarget();
-
- /**
- * Sets the string that is used as prefix when lines of the given
- * content type are prefixed by the prefix text operation.
- * Sets the strings that are used as prefixes when lines of the given content type
- * are prefixed using the prefix text operation. The prefixes are considered equivalent.
- * Inserting a prefix always inserts the defaultPrefixes[0].
- * Removing a prefix removes all of the specified prefixes.
- *
- * @param defaultPrefixes the prefixes to be used
- * @param contentType the content type for which the prefixes are specified
- * @since 2.0
- */
- void setDefaultPrefixes(String[] defaultPrefixes, String contentType);
-
- /**
- * Sets the strings that are used as prefixes when lines of the given content type
- * are shifted using the shift text operation. The prefixes are considered equivalent.
- * Thus "\t" and " " can both be used as prefix characters.
- * Shift right always inserts the indentPrefixes[0].
- * Shift left removes all of the specified prefixes.
- *
- * @param indentPrefixes the prefixes to be used
- * @param contentType the content type for which the prefixes are specified
- */
- void setIndentPrefixes(String[] indentPrefixes, String contentType);
-
-
-
- /* --------- selection handling -------------- */
-
- /**
- * Sets the selection to the specified range.
- *
- * @param offset the offset of the selection range
- * @param length the length of the selection range
- */
- void setSelectedRange(int offset, int length);
-
- /**
- * Returns the range of the current selection in coordinates of this viewer's document.
- *
- * @return the current selection
- */
- Point getSelectedRange();
-
- /**
- * Returns a selection provider dedicated to this viewer. Subsequent
- * calls to this method return always the same selection provider.
- *
- * @return this viewer's selection provider
- */
- ISelectionProvider getSelectionProvider();
-
-
- /* ------------- appearance manipulation --------------- */
-
- /**
- * Ensures that the given range is visible.
- *
- * @param offset the offset of the range to be revealed
- * @param length the length of the range to be revealed
- */
- void revealRange(int offset, int length);
-
- /**
- * Scrolls the widget so the the given index is the line
- * with the smallest line number of all visible lines.
- *
- * @param index the line which should become the top most line
- */
- void setTopIndex(int index);
-
- /**
- * Returns the visible line with the smallest line number.
- *
- * @return the number of the top most visible line
- */
- int getTopIndex();
-
- /**
- * Returns the document offset of the upper left corner of this viewer's viewport.
- *
- * @return the upper left corner offset
- */
- int getTopIndexStartOffset();
-
- /**
- * Returns the visible line with the highest line number.
- *
- * @return the number of the bottom most line
- */
- int getBottomIndex();
-
- /**
- * Returns the document offset of the lower right
- * corner of this viewer's viewport. This is the visible character
- * with the highest character position. If the content of this viewer
- * is shorter, the position of the last character of the content is returned.
- *
- * @return the lower right corner offset
- */
- int getBottomIndexEndOffset();
-
- /**
- * Returns the vertical offset of the first visible line.
- *
- * @return the vertical offset of the first visible line
- */
- int getTopInset();
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewerExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewerExtension.java
deleted file mode 100644
index ccc6f13..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/ITextViewerExtension.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.widgets.Control;
-
-
-/**
- * Extension interface for <code>ITextViewer</code>. Extends <code>ITextViewer</code> with
- * <ul>
- * <li> a replacement of the event consumer mechanism (methods dealing with <code>VerifyKeyListener</code>)
- * <li> access to the control of this viewer
- * <li> marked region support a la emacs
- * <li> control of the viewer's redraw behavior (@see #setRedraw)
- * <li> access to the viewer's rewrite target
- * </ul>
- *
- * @since 2.0
- */
-public interface ITextViewerExtension {
-
- /**
- * Inserts the verify key listener at the beginning of the viewer's
- * list of verify key listeners. If the listener is already registered
- * with the viewer this call moves the listener to the beginnng of
- * the list.
- *
- * @param listener the listener to be inserted
- */
- void prependVerifyKeyListener(VerifyKeyListener listener);
-
- /**
- * Appends a verify key listener to the viewer's list of verify
- * key listeners. If the listener is already registered with the viewer
- * this call moves the listener to the end of the list.
- *
- * @param listener the listener to be added
- */
- void appendVerifyKeyListener(VerifyKeyListener listener);
-
- /**
- * Removes the verify key listener from the viewer's list of verify key listeners.
- * If the listener is not registered with this viewer, this call has no effect.
- *
- * @param listener the listener to be removed
- */
- void removeVerifyKeyListener(VerifyKeyListener listener);
-
- /**
- * Returns the control of this viewer.
- *
- * @return the control of this viewer
- */
- Control getControl();
-
- /**
- * Sets or clears the mark. If offset is <code>-1</code>, the mark is cleared.
- * If a mark is set and the selection is empty, cut and copy actions performed on this
- * text viewer peform on the region limited by the positions of the mark and the cursor.
- *
- * @param offset the offset of the mark
- */
- void setMark(int offset);
-
- /**
- * Returns the mark position, <code>-1</code> if mark is not set.
- *
- * @return the mark position or <code>-1</code> if no mark is set
- */
- int getMark();
-
- /**
- * Enables/disables the redrawing of this text viewer. This temporarily disconnects
- * the viewer from its underlying StyledText widget. While being disconnected only
- * the viewer's selection may be changed using <code>setSelectedRange</code>.
- * Any direct manipulation of the widget as well as calls to methods that change the viewer's
- * presentation state (such as enabling the segmented view) are not allowed.
- * When redrawing is disabled the viewer does not send out any selection or
- * view port change notification. When redrawing is enabled again, a selection
- * change notification is sent out for the selected range and this range is revealed.
- */
- void setRedraw(boolean redraw);
-
- /**
- * Returns the viewer's rewrite target.
- *
- * @return the viewer's rewrite target
- */
- IRewriteTarget getRewriteTarget();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IUndoManager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IUndoManager.java
deleted file mode 100644
index 1a37237..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IUndoManager.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * An undo manager is connected to at most one text viewer.
- * It monitors the text viewer and keeps a history of the
- * changes applied to the viewer. The undo manager groups those
- * changes into user interactions which on an undo request are
- * rolled back in one atomic change. <p>
- * Clients may implement this interface or use the standard
- * implementation <code>DefaultUndoManager</code>.
- */
-public interface IUndoManager {
-
- /**
- * Connects this undo manager to the given text viewer.
- *
- * @param viewer the viewer the undo manager is connected to
- */
- void connect(ITextViewer viewer);
-
- /**
- * Disconnects this undo manager from its text viewer.
- * If this undo manager hasn't been connected before this
- * operation has no effect.
- */
- void disconnect();
-
- /**
- * Signals the undo manager that all subsequent changes until
- * <code>endCompoundChange</code> is called are to be undone in one piece.
- */
- void beginCompoundChange();
-
- /**
- * Signals the undo manager that the sequence of changes which started with
- * <code>beginCompoundChange</code> has been finished. All subsequent changes
- * are considered to be individually undoable.
- */
- void endCompoundChange();
-
- /**
- * Resets the history of the undo manager. After that call,
- * there aren't any undoable or redoable text changes.
- */
- void reset();
-
- /**
- * The given parameter determines the maximal length of the history
- * remembered by the undo manager.
- *
- * @param undoLevel the length of this undo manager's history
- */
- void setMaximalUndoLevel(int undoLevel);
-
- /**
- * Returns whether at least one text change can be rolled back.
- *
- * @return <code>true</code> if at least one text change can be rolled back
- */
- boolean undoable();
-
- /**
- * Returns whether at least one text change can be repeated. A text change
- * can be repeated only if it was executed and rolled back.
- *
- * @return <code>true</code> if at least on text change can be repeated
- */
- boolean redoable();
-
- /**
- * Rolls back the most recently executed text change.
- */
- void undo();
-
- /**
- * Repeats the most recently rolled back text change.
- */
- void redo();
-
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IViewportListener.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IViewportListener.java
deleted file mode 100644
index 8677db8..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IViewportListener.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Registered with a text viewer, viewport listeners are
- * informed about changes of a text viewer's viewport. The view port is that
- * portion of the viewer's document which is visible in the viewer. <p>
- * Clients may implement this interface.
- *
- * @see ITextViewer
- */
-public interface IViewportListener {
-
- /**
- * Informs about viewport changes. The given vertical position
- * is the new vertical scrolling offset measured in pixels.
- */
- void viewportChanged(int verticalOffset);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenKeeper.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenKeeper.java
deleted file mode 100644
index a11f366..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenKeeper.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-/**
- * A widget token keeper may require a widget token from an
- * <code>IWidgetTokenOwner</code> and release the token
- * to the owner after usage. A widget token owner may request
- * the token from the token keeper. The keeper may deny that.
- *
- * @since 2.0
- */
-public interface IWidgetTokenKeeper {
-
- /**
- * The given widget token owner requests the widget token back from
- * this token keeper. Returns <code>true</code> if the token is released
- * by this token keeper. Note, the keeper must not call
- * <code>releaseWidgetToken(IWidgetTokenKeeper)</code> explicitly.
- *
- * @param owner the token owner
- * @return <code>true</code> if token has been released <code>false</code> otherwise
- */
- boolean requestWidgetToken(IWidgetTokenOwner owner);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenOwner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenOwner.java
deleted file mode 100644
index 6c82bc7..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/IWidgetTokenOwner.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * A widget token must be aquired in order to display
- * information in a temporary window. The intent behind this concept is that
- * only one temporary window should be presented at any moment in time and
- * also to avoid overlapping temporary windows.
- *
- * @since 2.0
- */
-public interface IWidgetTokenOwner {
-
- /**
- * Requests the widget token from this token owner. Returns
- * <code>true</code> if the token has been aquired or is
- * already owned by the requester. This method is non-blocking.
- *
- * @param requester the token requester
- * @return <code>true</code> if requester aquires the token,
- * <code>false</code> otherwise
- */
- boolean requestWidgetToken(IWidgetTokenKeeper requester);
-
- /**
- * The given token keeper releases the token to this
- * token owner. If the token has previously not been held
- * by the given token keeper, nothing happens. This
- * method is non-blocking.
- *
- * @param tokenKeeper the token keeper
- */
- void releaseWidgetToken(IWidgetTokenKeeper tokenKeeper);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.java
deleted file mode 100644
index 62940e9..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.jface.text;
-
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-class JFaceTextMessages {
-
- private static final String RESOURCE_BUNDLE= "org.eclipse.jface.text.JFaceTextMessages";//$NON-NLS-1$
-
- private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE);
-
- private JFaceTextMessages() {
- }
-
- public static String getString(String key) {
- try {
- return fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.properties b/org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.properties
deleted file mode 100644
index 2951943..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/JFaceTextMessages.properties
+++ /dev/null
@@ -1,28 +0,0 @@
-#########################################
-# (c) Copyright IBM Corp. 2000, 2001.
-# All Rights Reserved.
-#########################################
-
-
-TextViewer.error.bad_location.WidgetCommand.setEvent=TextViewer.WidgetCommand.setEvent: BadLocationException
-TextViewer.error.bad_location.findAndSelect=TextViewer.findAndSelect: BadLocationException
-TextViewer.error.bad_location.getBottomIndex=TextViewer.getBottomIndex: BadLocationException
-TextViewer.error.bad_location.getBottomIndexEndOffset=TextViewer.getBottomIndexEndOffset: BadLocationException
-TextViewer.error.bad_location.getFirstCompleteLineOfRegion=TextViewer.getFirstCompleteLineOfRegion: BadLocationException
-TextViewer.error.bad_location.getTopIndex=TextViewer.getTopIndex: BadLocationException
-TextViewer.error.bad_location.getTopIndexStartOffset=TextViewer.getTopIndexStartOffset: BadLocationException
-TextViewer.error.bad_location.selectContentTypePlugin=TextViewer.selectContentTypePlugin: BadLocationException
-TextViewer.error.bad_location.setTopIndex_1=TextViewer.setTopIndex: BadLocationException
-TextViewer.error.bad_location.setTopIndex_2=TextViewer.setTopIndex: BadLocationException
-TextViewer.error.bad_location.shift_1=TextViewer.shift: BadLocationException
-TextViewer.error.bad_location.shift_2=TextViewer.shift: BadLocationException
-TextViewer.error.bad_location.verifyText=TextViewer.verifyText: BadLocationException
-TextViewer.error.invalid_range=Invalid range argument
-TextViewer.error.invalid_visible_region_1=Invalid visible region argument
-TextViewer.error.invalid_visible_region_2=Invalid visible region argument
-
-InfoPopup.info_delay_timer_name=AdditionalInfo Delay
-
-ContentAssistant.assist_delay_timer_name=AutoAssist Delay
-
-AbstractHoverInformationControlManager.hover.restarter=Hover Restart Delay
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/MarkSelection.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/MarkSelection.java
deleted file mode 100644
index 83cb0b5..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/MarkSelection.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v0.5
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v05.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * Default implementation of <code>IMarkSelection</code>.
- * @since 2.0
- */
-public class MarkSelection implements IMarkSelection {
-
- /** The marked document. */
- private final IDocument fDocument;
- /** The offset of the mark selection. */
- private final int fOffset;
- /** The length of the mark selection. */
- private final int fLength;
-
- /**
- * Creates a MarkSelection.
- *
- * @param document the marked document
- * @param offset the offset of the mark
- * @param length the length of the mark, may be negative if caret before offset
- */
- public MarkSelection(IDocument document, int offset, int length) {
- fDocument= document;
- fOffset= offset;
- fLength= length;
- }
-
- /*
- * @see IMarkSelection#getDocument()
- */
- public IDocument getDocument() {
- return fDocument;
- }
-
- /*
- * @see IMarkSelection#getOffset()
- */
- public int getOffset() {
- return fOffset;
- }
-
- /*
- * @see IMarkSelection#getLength()
- */
- public int getLength() {
- return fLength;
- }
-
- /*
- * @see ISelection#isEmpty()
- */
- public boolean isEmpty() {
- return fLength == 0;
- }
-
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/PropagatingFontFieldEditor.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/PropagatingFontFieldEditor.java
deleted file mode 100644
index e319167..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/PropagatingFontFieldEditor.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.graphics.FontData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-
-import org.eclipse.jface.preference.FontFieldEditor;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.preference.PreferenceConverter;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-
-
-/**
- * This font field editor implements chaining between a source preference
- * store and a target preference store. Any time the source preference
- * store changes, the change is propagated to the target store. Propagation
- * means that the actual value stored in the source store is set as default
- * value in the target store. If the target store does not contain a value
- * other than the default value, the new default value is immediately
- * effective.
- *
- * @see FontFieldEditor
- * @since 2.0
- */
-public class PropagatingFontFieldEditor extends FontFieldEditor {
-
- /** The editor's parent widget */
- private Composite fParent;
- /** The representation of the default font choice */
- private String fDefaultFontLabel;
-
- /**
- * Creates a new font field editor with the given parameters.
- *
- * @param name the editor's name
- * @param labelText the text shown as editor description
- * @param parent the editor's parent widget
- * @param defaultFontLabel the label shown in the editor value field when the default value should be taken
- */
- public PropagatingFontFieldEditor(String name, String labelText, Composite parent, String defaultFontLabel) {
- super(name, labelText, parent);
- fParent= parent;
- fDefaultFontLabel= defaultFontLabel == null ? "" : defaultFontLabel; //$NON-NLS-1$
- }
-
- /*
- * @see FontFieldEditor#doLoad()
- */
- protected void doLoad() {
- if (getPreferenceStore().isDefault(getPreferenceName()))
- loadDefault();
- super.doLoad();
- checkForDefault();
- }
-
- /*
- * @see FontFieldEditor#doLoadDefault()
- */
- protected void doLoadDefault() {
- super.doLoadDefault();
- checkForDefault();
- }
-
- /**
- * Checks whether this editor presents the default value "inheritated"
- * from the workbench rather than its own font.
- */
- private void checkForDefault() {
- if (presentsDefaultValue()) {
- Control c= getValueControl(fParent);
- if (c instanceof Label)
- ((Label) c).setText(fDefaultFontLabel);
- }
- }
-
- /**
- * Propagates the font set in the source store to the
- * target store using the given keys.
- *
- * @param source the store from which to read the text font
- * @param sourceKey the key under which the font can be found
- * @param target the store to which to propagate the font
- * @param targetKey the key under which to store the font
- */
- private static void propagateFont(IPreferenceStore source, String sourceKey, IPreferenceStore target, String targetKey) {
- FontData fd= PreferenceConverter.getFontData(source, sourceKey);
- if (fd != null) {
- boolean isDefault= target.isDefault(targetKey); // save old state!
- PreferenceConverter.setDefault(target, targetKey, fd);
- if (isDefault) {
- // restore old state
- target.setToDefault(targetKey);
- }
- }
- }
-
- /**
- * Starts the propagation of the font preference stored in the source preference
- * store under the source key to the target preference store using the target
- * preference key.
- *
- * @param source the source preference store
- * @param sourceKey the key to be used in the source preference store
- * @param target the target preference store
- * @param targetKey the key to be used in the target preference store
- */
- public static void startPropagate(final IPreferenceStore source, final String sourceKey, final IPreferenceStore target, final String targetKey) {
- source.addPropertyChangeListener(new IPropertyChangeListener() {
- public void propertyChange(PropertyChangeEvent event) {
- if (sourceKey.equals(event.getProperty()))
- propagateFont(source, sourceKey, target, targetKey);
- }
- });
-
- propagateFont(source, sourceKey, target, targetKey);
- }
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextAttribute.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/TextAttribute.java
deleted file mode 100644
index 1a1e1ff..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextAttribute.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Color;
-
-
-/**
- * Description of textual attributes such as color and style.
- * Text attributes are considered value objects.
- */
-public class TextAttribute {
-
- /** Foreground color */
- private Color foreground;
-
- /** Background color */
- private Color background;
-
- /** The text style */
- private int style;
-
- /**
- * Creates a text attribute with the given colors and style.
- *
- * @param foreground the foreground color
- * @param background the background color
- * @param style the style
- */
- public TextAttribute(Color foreground, Color background, int style) {
- this.foreground= foreground;
- this.background= background;
- this.style= style;
- }
-
- /**
- * Creates a text attribute for the given foreground color, no background color and
- * with the SWT normal style.
- *
- * @param foreground the foreground color
- */
- public TextAttribute(Color foreground) {
- this(foreground, null, SWT.NORMAL);
- }
-
- /*
- * @see Object#equals
- */
- public boolean equals(Object object) {
-
- if (object == this)
- return true;
-
- if (!(object instanceof TextAttribute))
- return false;
-
- TextAttribute a= (TextAttribute) object;
- return (a.style == style && equals(a.foreground, foreground) && equals(a.background, background));
- }
-
- /**
- * Returns whether the two given objects are equal.
- *
- * @param o1 the first object, can be <code>null</code>
- * @param o2 the second object, can be <code>null</code>
- * @return <code>true</code> if the given objects are equals
- * @since 2.0
- */
- private boolean equals(Object o1, Object o2) {
- if (o1 != null)
- return o1.equals(o2);
- return (o2 == null);
- }
-
- /*
- * @see Object#hashCode
- */
- public int hashCode() {
- int foregroundHash= foreground == null ? 0 : foreground.hashCode();
- int backgroundHash= background == null ? 0 : background.hashCode();
- return (foregroundHash << 24) | (backgroundHash << 16) | style;
- }
-
- /**
- * Returns the attribute's foreground color.
- *
- * @return the attribute's foreground color
- */
- public Color getForeground() {
- return foreground;
- }
-
- /**
- * Returns the attribute's background color.
- *
- * @return the attribute's background color
- */
- public Color getBackground() {
- return background;
- }
-
- /**
- * Returns the attribute's style.
- *
- * @return the attribute's style
- */
- public int getStyle() {
- return style;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextEvent.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/TextEvent.java
deleted file mode 100644
index 22c1d30..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextEvent.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * This event is sent to implementers of <code>ITextListener</code>. It represents a
- * change applied to text viewer. The change is specified as a replace command using
- * offset, length, inserted text, and replaced text. The text viewer issues a text event
- * after the viewer has been changed either in response to a change of the viewer's document
- * or when the viewer's visual content has been changed. In the first case, the text event
- * also carries the original document event. Depending on the viewer's presentation mode,
- * the text event coordinates are different from the document event's coordinates.
- * Client's other than text viewer's don't create instances of this class.
- *
- * @see ITextListener
- * @see ITextViewer
- * @see DocumentEvent
- */
-public class TextEvent {
-
- /** Start offset of the change */
- private int fOffset;
- /** The length of the change */
- private int fLength;
- /** Inserted text */
- private String fText;
- /** Replaced text */
- private String fReplacedText;
- /** The original document event, may by null */
- private DocumentEvent fDocumentEvent;
- /**
- * The redraw state of the viewer issuing this event
- * @since 2.0
- */
- private boolean fViewerRedrawState;
-
- /**
- * Creates a new <code>TextEvent</code> based on the specification.
- *
- * @param offset the offset
- * @param length the length
- * @param replacedText the replaced text
- * @param event the associated document event or <code>null</code> if none
- * @param viewerRedrawState the redraw state of the viewer
- */
- protected TextEvent(int offset, int length, String text, String replacedText, DocumentEvent event, boolean viewerRedrawState) {
- fOffset= offset;
- fLength= length;
- fText= text;
- fReplacedText= replacedText;
- fDocumentEvent= event;
- fViewerRedrawState= viewerRedrawState;
- }
-
- /**
- * Returns the offset of the event.
- *
- * @return the offset of the event
- */
- public int getOffset() {
- return fOffset;
- }
-
- /**
- * Returns the length of the event.
- *
- * @return the length of the event
- */
- public int getLength() {
- return fLength;
- }
-
- /**
- * Returns the text of the event.
- *
- * @return the text of the event
- */
- public String getText() {
- return fText;
- }
-
- /**
- * Returns the text replaced by this event.
- *
- * @return the text replaced by this event
- */
- public String getReplacedText() {
- return fReplacedText;
- }
-
- /**
- * Returns the corresponding document event that caused the viewer change
- *
- * @return the corresponding document event, <code>null</code> if a visual change only
- */
- public DocumentEvent getDocumentEvent() {
- return fDocumentEvent;
- }
-
- /**
- * Returns the viewer's redraw state.
- *
- * @return <code>true</code> if the viewer's redraw state is <code>true</code>
- * @since 2.0
- */
- public boolean getViewerRedrawState() {
- return fViewerRedrawState;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextPresentation.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/TextPresentation.java
deleted file mode 100644
index 1c20dbb..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextPresentation.java
+++ /dev/null
@@ -1,398 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.NoSuchElementException;
-
-import org.eclipse.swt.custom.StyleRange;
-import org.eclipse.swt.custom.StyledText;
-
-
-/**
- * Describes the presentation styles for a section of an indexed text
- * such as a document or string. A text presentation defines a default style
- * for the whole section and in addition style differences for individual
- * subsections. Text presentations can be narrowed down to a particular
- * result window. All methods are result window aware, i.e. ranges outside
- * the result window are always ignored.<p>
- * All iterators provided by a text presentation assume that they enumerate
- * non overlapping, consequtive ranges inside the default range. Thus, all
- * these iterators do not include the default range. The default style range
- * must be explicitly asked for using <code>getDefaultStyleRange</code>.
- */
-public class TextPresentation {
-
- /**
- * Applies the given presentation to the given text widget. Helper method.
- *
- * @param presentation the style information
- * @param the widget to which to apply the style information
- * @since 2.0
- */
- public static void applyTextPresentation(TextPresentation presentation, StyledText text) {
-
- StyleRange[] ranges= new StyleRange[presentation.getDenumerableRanges()];
-
- int i= 0;
- Iterator e= presentation.getAllStyleRangeIterator();
- while (e.hasNext())
- ranges[i++]= (StyleRange) e.next();
-
- text.setStyleRanges(ranges);
- }
-
-
-
-
- /**
- * Enumerates all the <code>StyleRange</code>s included in the presentation.
- */
- class FilterIterator implements Iterator {
-
- protected int fIndex;
- protected int fLength;
- protected boolean fSkipDefaults;
- protected IRegion fWindow;
-
- /**
- * <code>skipDefaults</code> tells the enumeration to skip all those style ranges
- * which define the same style as the presentation's default style range.
- */
- protected FilterIterator(boolean skipDefaults) {
-
- fSkipDefaults= skipDefaults;
-
- fWindow= fResultWindow;
- fIndex= getFirstIndexInWindow(fWindow);
- fLength= getFirstIndexAfterWindow(fWindow);
-
- if (fSkipDefaults)
- computeIndex();
- }
-
- /*
- * @see Iterator#next
- */
- public Object next() {
- try {
- StyleRange r= (StyleRange) fRanges.get(fIndex++);
- return createWindowRelativeRange(fWindow, r);
- } catch (ArrayIndexOutOfBoundsException x) {
- throw new NoSuchElementException();
- } finally {
- if (fSkipDefaults)
- computeIndex();
- }
- }
-
- /*
- * @see Iterator#hasNext
- */
- public boolean hasNext() {
- return fIndex < fLength;
- }
-
- /*
- * @see Iterator#remove
- */
- public void remove() {
- throw new UnsupportedOperationException();
- }
-
- /**
- * Returns whether the given object should be skipped.
- *
- * @return <code>true</code> if teh object should be skipped by the iterator
- */
- protected boolean skip(Object o) {
- StyleRange r= (StyleRange) o;
- return r.similarTo(fDefaultRange);
- }
-
- /**
- * Computes the index of the styled range that is the next to be enumerated.
- */
- protected void computeIndex() {
- while (fIndex < fLength && skip(fRanges.get(fIndex)))
- ++ fIndex;
- }
- };
-
- /** The syle information for the range covered by the whole presentation */
- private StyleRange fDefaultRange;
- /** The member ranges of the presentation */
- private ArrayList fRanges= new ArrayList();
- /** A clipping region against which the presentation can be clipped when asked for results */
- private IRegion fResultWindow;
-
-
- /**
- * Creates a new empty text presentation.
- */
- public TextPresentation() {
- }
-
- /**
- * Sets the result window for this presentation. When dealing with
- * this presentation all ranges which are outside the result window
- * are ignored. For example, the size of the presentation is 0
- * when there is no range inside the window even if there are ranges
- * outside the window. All methods are aware of the result window.
- *
- * @param resultWindow the result window
- */
- public void setResultWindow(IRegion resultWindow) {
- fResultWindow= resultWindow;
- }
-
- /**
- * Set the default style range of this presentation.
- * The default style range defines the overall area covered
- * by this presentation and its style information.
- *
- * @param range the range decribing the default region
- */
- public void setDefaultStyleRange(StyleRange range) {
- fDefaultRange= range;
- }
-
- /**
- * Returns this presentation's default style range. The returned <code>StyleRange</code>
- * is relative to the start of the result window.
- *
- * @return this presentation's default style range
- */
- public StyleRange getDefaultStyleRange() {
- return createWindowRelativeRange(fResultWindow, fDefaultRange);
- }
-
- /**
- * Add the given range to the presentation. The range must be a
- * subrange of the presentation's default range.
- *
- * @param range the range to be added
- */
- public void addStyleRange(StyleRange range) {
- checkConsistency(range);
- fRanges.add(range);
- }
-
- /**
- * Checks whether the given range is a subrange of the presentation's
- * default style range.
- *
- * @param range the range to be checked
- * @exception IllegalArgumentAxception if range is not a subrange of the presentation's default range
- */
- private void checkConsistency(StyleRange range) {
-
- if (range == null)
- throw new IllegalArgumentException();
-
- if (fDefaultRange != null) {
-
- if (range.start < fDefaultRange.start)
- range.start= fDefaultRange.start;
-
- int defaultEnd= fDefaultRange.start + fDefaultRange.length;
- int end= range.start + range.length;
- if (end > defaultEnd)
- range.length -= (defaultEnd - end);
- }
- }
-
- /**
- * Returns the index of the first range which overlaps with the
- * specified window.
- *
- * @param window the window to be used for searching
- * @return the index of the first range overlapping with the window
- */
- private int getFirstIndexInWindow(IRegion window) {
- int i= 0;
- if (window != null) {
- int start= window.getOffset();
- while (i < fRanges.size()) {
- StyleRange r= (StyleRange) fRanges.get(i++);
- if (r.start + r.length > start) {
- -- i;
- break;
- }
- }
- }
- return i;
- }
-
- /**
- * Returns the index of the first range which comes after the specified window and does
- * not overlap with this window.
- *
- * @param window the window to be used for searching
- * @return the index of the first range behind the window and not overlapping with the window
- */
- private int getFirstIndexAfterWindow(IRegion window) {
- int i= fRanges.size();
- if (window != null) {
- int end= window.getOffset() + window.getLength();
- while (i > 0) {
- StyleRange r= (StyleRange) fRanges.get(--i);
- if (r.start < end) {
- ++ i;
- break;
- }
- }
- }
- return i;
- }
-
- /**
- * Returns a style range which is relative to the specified window and
- * appropriately clipped if necessary. The original style range is not
- * modified.
- *
- * @param window the reference window
- * @param range the absolute range
- * @return the window relative range based on the absolute range
- */
- private StyleRange createWindowRelativeRange(IRegion window, StyleRange range) {
- if (window == null || range == null)
- return range;
-
- int start= range.start - window.getOffset();
- if (start < 0)
- start= 0;
-
- int rangeEnd= range.start + range.length;
- int windowEnd= window.getOffset() + window.getLength();
- int end= (rangeEnd > windowEnd ? windowEnd : rangeEnd);
- end -= window.getOffset();
-
- StyleRange newRange= (StyleRange) range.clone();
- newRange.start= start;
- newRange.length= end - start;
- return newRange;
- }
-
-
- /**
- * Returns an iterator which enumerates all style ranged which define a style
- * different from the presentation's default style range. The default style range
- * is not enumerated.
- *
- * @return a style range interator
- */
- public Iterator getNonDefaultStyleRangeIterator() {
- return new FilterIterator(fDefaultRange != null);
- }
-
- /**
- * Returns an iterator which enumerates all style ranges of this presentation
- * except the default style range. The returned <code>StyleRange</code>s
- * are relative to the start of the presentation's result window.
- *
- * @return a style range iterator
- */
- public Iterator getAllStyleRangeIterator() {
- return new FilterIterator(false);
- }
-
- /**
- * Returns whether this collection contains any style range including
- * the default style range.
- *
- * @return <code>true</code> if there is no style range in this presentation
- */
- public boolean isEmpty() {
- return (fDefaultRange == null && getDenumerableRanges() == 0);
- }
-
- /**
- * Returns the number of style ranges in the presentation not counting the default
- * style range.
- *
- * @return the number of style ranges in the presentation excluding the default style range
- */
- public int getDenumerableRanges() {
- int size= getFirstIndexAfterWindow(fResultWindow) - getFirstIndexInWindow(fResultWindow);
- return (size < 0 ? 0 : size);
- }
-
- /**
- * Returns the style range with the smallest offset ignoring the default style range or null
- * if the presentation is empty.
- *
- * @return the style range with the smalled offset different from the default style range
- */
- public StyleRange getFirstStyleRange() {
- try {
-
- StyleRange range= (StyleRange) fRanges.get(getFirstIndexInWindow(fResultWindow));
- return createWindowRelativeRange(fResultWindow, range);
-
- } catch (NoSuchElementException x) {
- }
-
- return null;
- }
-
- /**
- * Returns the style range with the highest offset ignoring the default style range.
- *
- * @return the style range with the highest offset different from the default style range
- */
- public StyleRange getLastStyleRange() {
- try {
-
- StyleRange range= (StyleRange) fRanges.get(getFirstIndexAfterWindow(fResultWindow) - 1);
- return createWindowRelativeRange(fResultWindow, range);
-
- } catch (NoSuchElementException x) {
- }
-
- return null;
- }
-
- /**
- * Returns the coverage of this presentation as clipped by the presentation's
- * result window.
- *
- * @return the coverage of this presentation
- */
- public IRegion getCoverage() {
-
- if (fDefaultRange != null) {
- StyleRange range= getDefaultStyleRange();
- return new Region(range.start, range.length);
- }
-
- StyleRange first= getFirstStyleRange();
- StyleRange last= getLastStyleRange();
-
- if (first == null || last == null)
- return null;
-
- return new Region(first.start, last.start - first. start + last.length);
- }
-
- /**
- * Clears this presentation by resetting all applied changes.
- * @since 2.0
- */
- public void clear() {
- fDefaultRange= null;
- fResultWindow= null;
- fRanges.clear();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextSelection.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/TextSelection.java
deleted file mode 100644
index a4b60a4..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextSelection.java
+++ /dev/null
@@ -1,175 +0,0 @@
-package org.eclipse.jface.text;
-
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Standard implementation of <code>ITextSelection</code>.
- * Makes atvantage of the weak contract of correctness of its
- * interface. If generated from a selection provider, it only
- * remembers its offset and length and computes the remaining
- * information on request.
- */
-public class TextSelection implements ITextSelection {
-
- private final static ITextSelection NULL= new TextSelection();
-
- /**
- * Returns a shared instance of an empty text selection.
- */
- public static ITextSelection emptySelection() {
- return NULL;
- }
-
- /** Document which delivers the data of the selection */
- private IDocument fDocument;
- /** Offset of the selection */
- private int fOffset;
- /** Length of the selection */
- private int fLength;
-
-
- /**
- * Creates an empty text selection.
- */
- private TextSelection() {
- this(null, -1, -1);
- }
-
- /**
- * Creates a text selection for the given range. This
- * selection object describes generically a text range and
- * is intended to be an argument for the <code>setSelection</code>
- * method of selection providers.
- *
- * @param offset the offset of the range
- * @param length the length of the range
- */
- public TextSelection(int offset, int length) {
- this(null, offset, length);
- }
-
- /**
- * Creates a text selection for the given range of the given document.
- * This selection object is created by selection providers in responds
- * <code>getSelection</code>.
- *
- * @param document the document whose text range is selected in a viewer
- * @param offset the offset of the selected range
- * @param length the length of the selected range
- */
- public TextSelection(IDocument document, int offset, int length) {
- fDocument= document;
- fOffset= offset;
- fLength= length;
- }
-
- /**
- * Returns true if the offset and length are smaller than 0.
- * A selection of length 0, is a valid text selection as it
- * describes, e.g., the cursor position in a viewer.
- */
- /*
- * @see ISelection#isEmpty
- */
- public boolean isEmpty() {
- return fOffset < 0 || fLength < 0;
- }
-
- /*
- * @see ITextSelection#getOffset
- */
- public int getOffset() {
- return fOffset;
- }
-
- /*
- * @see ITextSelection#getLength
- */
- public int getLength() {
- return fLength;
- }
-
- /*
- * @see ITextSelection#getStartLine
- */
- public int getStartLine() {
-
- try {
- if (fDocument != null)
- return fDocument.getLineOfOffset(fOffset);
- } catch (BadLocationException x) {
- }
-
- return -1;
- }
-
- /*
- * @see ITextSelection#getEndLine
- */
- public int getEndLine() {
- try {
- if (fDocument != null)
- return fDocument.getLineOfOffset(fOffset + fLength - 1);
- } catch (BadLocationException x) {
- }
-
- return -1;
- }
-
- /*
- * @see ITextSelection#getText
- */
- public String getText() {
- try {
- if (fDocument != null)
- return fDocument.get(fOffset, fLength);
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
- /*
- * @see java.lang.Object#equals(Object)
- */
- public boolean equals(Object obj) {
- if (obj == this)
- return true;
-
- if (obj == null || getClass() != obj.getClass())
- return false;
-
- TextSelection s= (TextSelection) obj;
- boolean sameRange= (s.fOffset == fOffset && s.fLength == fLength);
- if (sameRange) {
-
- if (s.fDocument == null && fDocument == null)
- return true;
- if (s.fDocument == null || fDocument == null)
- return false;
-
- try {
- String sContent= s.fDocument.get(fOffset, fLength);
- String content= fDocument.get(fOffset, fLength);
- return sContent.equals(content);
- } catch (BadLocationException x) {
- }
- }
-
- return false;
- }
-
- /*
- * @see java.lang.Object#hashCode()
- */
- public int hashCode() {
- int low= fDocument != null ? fDocument.hashCode() : 0;
- return (fOffset << 24) | (fLength << 16) | low;
- }
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewer.java
deleted file mode 100644
index 6563014..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewer.java
+++ /dev/null
@@ -1,3432 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.LineBackgroundEvent;
-import org.eclipse.swt.custom.LineBackgroundListener;
-import org.eclipse.swt.custom.StyleRange;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.custom.ST;
-import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.events.ControlEvent;
-import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.events.KeyListener;
-import org.eclipse.swt.events.MouseAdapter;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseMoveListener;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.events.TraverseEvent;
-import org.eclipse.swt.events.TraverseListener;
-import org.eclipse.swt.events.VerifyEvent;
-import org.eclipse.swt.events.VerifyListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.printing.PrintDialog;
-import org.eclipse.swt.printing.Printer;
-import org.eclipse.swt.printing.PrinterData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.ScrollBar;
-
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.Viewer;
-
-
-
-/**
- * SWT based implementation of <code>ITextViewer</code>. Once the viewer and its SWT control
- * have been created the viewer can only indirectly be disposed by disposing its SWT control.<p>
- * Clients are supposed to instantiate a text viewer and subsequently to communicate with it
- * exclusively using the <code>ITextViewer</code> interface or any of the implemented extension
- * interfaces. <p>
- * A text viewer serves as text operation target. It only partially supports the external control of
- * the enable state of its text operations. A text viewer is also a widget token owner. Anything that
- * wants to display an overlay window on top of a text viewer should implement the
- * <code>IWidgetTokenKeeper</code> interface and participate in the widget token negotiation between
- * the text viewer and all its potential widget token keepers.<p>
- * Clients should no subclass this class as it is rather likely that subclasses will be broken by
- * future releases.
- *
- * @see ITextViewer
- */
-public class TextViewer extends Viewer implements
- ITextViewer, ITextViewerExtension,
- ITextOperationTarget, ITextOperationTargetExtension,
- IWidgetTokenOwner {
-
- /** Internal flag to indicate the debug state. */
- public static boolean TRACE_ERRORS= false;
-
- /**
- * Represents a replace command that brings the text viewer's text widget
- * back in sync with text viewer's document after the document has been changed.
- */
- protected class WidgetCommand {
-
- public DocumentEvent event;
- public int start, length;
- public String text, preservedText;
-
- /**
- * Translates a document event into the presentation coordinates of this text viewer.
- *
- * @param e the event to be translated
- */
- public void setEvent(DocumentEvent e) {
-
- event= e;
-
- start= e.getOffset();
- length= e.getLength();
- text= e.getText();
-
- if (length != 0) {
- try {
- preservedText= e.getDocument().get(e.getOffset(), e.getLength());
- } catch (BadLocationException x) {
- preservedText= null;
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.WidgetCommand.setEvent")); //$NON-NLS-1$
- }
- } else
- preservedText= null;
- }
- };
-
- /**
- * Connects a text double click strategy to this viewer's text widget.
- * Calls the double click strategy when the mouse has been double clicked
- * inside the text editor.
- */
- class TextDoubleClickStrategyConnector extends MouseAdapter {
-
- /** Internal flag to remember that a double clicked occurred. */
- private boolean fDoubleClicked= false;
-
- public TextDoubleClickStrategyConnector() {
- }
-
- /*
- * @see MouseListener#mouseDoubleClick(MouseEvent)
- */
- public void mouseDoubleClick(MouseEvent e) {
- fDoubleClicked= true;
- }
-
- /*
- * @see MouseListener#mouseUp(MouseEvent)
- */
- public void mouseUp(MouseEvent e) {
- if (fDoubleClicked) {
- fDoubleClicked= false;
- ITextDoubleClickStrategy s= (ITextDoubleClickStrategy) selectContentTypePlugin(getSelectedRange().x, fDoubleClickStrategies);
- if (s != null)
- s.doubleClicked(TextViewer.this);
- }
- }
- };
-
- /**
- * Monitors the area of the viewer's document that is visible in the viewer.
- * If the area might have changed, it informs the text viewer about this
- * potential change and its origin. The origin is internally used for optimization
- * purposes.
- */
- class ViewportGuard extends MouseAdapter
- implements ControlListener, KeyListener, MouseMoveListener, SelectionListener {
-
- /*
- * @see ControlListener#controlResized(ControlEvent)
- */
- public void controlResized(ControlEvent e) {
- updateViewportListeners(RESIZE);
- }
-
- /*
- * @see ControlListener#controlMoved(ControlEvent)
- */
- public void controlMoved(ControlEvent e) {
- }
-
- /*
- * @see KeyListener#keyReleased
- */
- public void keyReleased(KeyEvent e) {
- updateViewportListeners(KEY);
- }
-
- /*
- * @see KeyListener#keyPressed
- */
- public void keyPressed(KeyEvent e) {
- updateViewportListeners(KEY);
- }
-
- /*
- * @see MouseListener#mouseUp
- */
- public void mouseUp(MouseEvent e) {
- if (fTextWidget != null)
- fTextWidget.removeMouseMoveListener(this);
- updateViewportListeners(MOUSE_END);
- }
-
- /*
- * @see MouseListener#mouseDown
- */
- public void mouseDown(MouseEvent e) {
- if (fTextWidget != null)
- fTextWidget.addMouseMoveListener(this);
- }
-
- /*
- * @see MouseMoveListener#mouseMove
- */
- public void mouseMove(MouseEvent e) {
- updateViewportListeners(MOUSE);
- }
-
- /*
- * @see SelectionListener#widgetSelected
- */
- public void widgetSelected(SelectionEvent e) {
- updateViewportListeners(SCROLLER);
- }
-
- /*
- * @see SelectionListener#widgetDefaultSelected
- */
- public void widgetDefaultSelected(SelectionEvent e) {}
- };
-
- /**
- * This position updater is used to keep the selection during text shift operations.
- */
- static class ShiftPositionUpdater extends DefaultPositionUpdater {
-
- /**
- * Creates the position updater for the given category.
- *
- * @param category the category this updater takes care of
- */
- protected ShiftPositionUpdater(String category) {
- super(category);
- }
-
- /**
- * If an insertion happens at the selection's start offset,
- * the position is extended rather than shifted.
- */
- protected void adaptToInsert() {
-
- int myStart= fPosition.offset;
- int myEnd= fPosition.offset + fPosition.length -1;
- myEnd= Math.max(myStart, myEnd);
-
- int yoursStart= fOffset;
- int yoursEnd= fOffset + fReplaceLength -1;
- yoursEnd= Math.max(yoursStart, yoursEnd);
-
- if (myEnd < yoursStart)
- return;
-
- if (myStart <= yoursStart) {
- fPosition.length += fReplaceLength;
- return;
- }
-
- if (myStart > yoursStart)
- fPosition.offset += fReplaceLength;
- }
- };
-
- /**
- * Internal document listener.
- */
- class DocumentListener implements IDocumentListener {
-
- /*
- * @see IDocumentListener#documentAboutToBeChanged
- */
- public void documentAboutToBeChanged(DocumentEvent e) {
- if (e.getDocument() == getVisibleDocument())
- fWidgetCommand.setEvent(e);
- }
-
- /*
- * @see IDocumentListener#documentChanged
- */
- public void documentChanged(final DocumentEvent e) {
- if (fWidgetCommand.event == e)
- updateTextListeners(fWidgetCommand);
- }
- };
-
-
- /**
- * Internal verify listener.
- */
- class TextVerifyListener implements VerifyListener {
-
- /**
- * Indicates whether verify events are forwarded or ignored.
- * @since 2.0
- */
- private boolean fForward= true;
-
- /**
- * Tells the listener to forward received events.
- *
- * @param forward <code>true</code> if forwarding should be enabled.
- * @since 2.0
- */
- public void forward(boolean forward) {
- fForward= forward;
- }
-
- /*
- * @see VerifyListener#verifyText(VerifyEvent)
- */
- public void verifyText(VerifyEvent e) {
- if (fForward)
- handleVerifyEvent(e);
- }
- };
-
- /**
- * The viewer's manager reponsible for registered verify key listeners.
- * Uses batches rather than robust iterators because of performance issues.
- *
- * @since 2.0
- */
- class VerifyKeyListenersManager implements VerifyKeyListener {
-
- /**
- * Represents a batched addListener/removeListener command.
- */
- class Batch {
- /** The index at which to insert the listener. */
- int index;
- /** The listener to be inserted. */
- VerifyKeyListener listener;
-
- /**
- * Creates a new batch containing the given listener for the given index.
- *
- * @param l the listener to be added
- * @param i the index at which to insert the listener
- */
- public Batch(VerifyKeyListener l, int i) {
- listener= l;
- index= i;
- }
- };
-
- /** List of registed verify key listeners. */
- private List fListeners= new ArrayList();
- /** List of pending batches. */
- private List fBatched= new ArrayList();
- /** The currently active iterator. */
- private Iterator fIterator;
-
- /*
- * @see VerifyKeyListener#verifyKey(VerifyEvent)
- */
- public void verifyKey(VerifyEvent event) {
- if (fListeners.isEmpty())
- return;
-
- fIterator= fListeners.iterator();
- while (fIterator.hasNext() && event.doit) {
- VerifyKeyListener listener= (VerifyKeyListener) fIterator.next();
- listener.verifyKey(event);
- }
- fIterator= null;
-
- processBatchedRequests();
- }
-
- /**
- * Processes the pending batched requests.
- */
- private void processBatchedRequests() {
- if (!fBatched.isEmpty()) {
- Iterator e= fBatched.iterator();
- while (e.hasNext()) {
- Batch batch= (Batch) e.next();
- insertListener(batch.listener, batch.index);
- }
- fBatched.clear();
- }
- }
-
- /**
- * Returns the number of registered verify key listeners.
- *
- * @return the number of registered verify key listeners
- */
- public int numberOfListeners() {
- return fListeners.size();
- }
-
- /**
- * Inserts the given listener at the given index or moves it
- * to that index.
- *
- * @param listener the listener to be inserted
- * @param index the index of the listener or -1 for remove
- */
- public void insertListener(VerifyKeyListener listener, int index) {
-
- if (index == -1) {
- removeListener(listener);
- } else if (listener != null) {
-
- if (fIterator != null) {
-
- fBatched.add(new Batch(listener, index));
-
- } else {
-
- int idx= -1;
-
- // find index based on identity
- int size= fListeners.size();
- for (int i= 0; i < size; i++) {
- if (listener == fListeners.get(i)) {
- idx= i;
- break;
- }
- }
-
- // move or add it
- if (idx != index) {
-
- if (idx != -1)
- fListeners.remove(idx);
-
- if (index > fListeners.size())
- fListeners.add(listener);
- else
- fListeners.add(index, listener);
- }
-
- if (size == 0) // checking old size, i.e. current size == size + 1
- install();
- }
- }
- }
-
- /**
- * Removes the given listener.
- *
- * @param listener the listener to be removed
- */
- public void removeListener(VerifyKeyListener listener) {
- if (listener == null)
- return;
-
- if (fIterator != null) {
-
- fBatched.add(new Batch(listener, -1));
-
- } else {
-
- int size= fListeners.size();
- for (int i= 0; i < size; i++) {
- if (listener == fListeners.get(i)) {
- fListeners.remove(i);
- if (size == 1) // checking old size, i.e. current size == size - 1
- uninstall();
- return;
- }
- }
- }
- }
-
- /**
- * Installs this manager.
- */
- private void install() {
- StyledText textWidget= getTextWidget();
- if (textWidget != null && !textWidget.isDisposed())
- textWidget.addVerifyKeyListener(this);
- }
-
- /**
- * Uninstalls this manager.
- */
- private void uninstall() {
- StyledText textWidget= getTextWidget();
- if (textWidget != null && !textWidget.isDisposed())
- textWidget.removeVerifyKeyListener(this);
- }
- };
-
-
- /**
- * Reification of a range in which a find replace operation is performed. This range is visually
- * highlighted in the viewer as long as the replace operation is in progress.
- *
- * @since 2.0
- */
- class FindReplaceRange implements LineBackgroundListener, ITextListener, IPositionUpdater {
-
- /** Internal name for the position category used to update the range. */
- private final static String RANGE_CATEGORY= "org.eclipse.jface.text.TextViewer.find.range"; //$NON-NLS-1$
-
- /** The highlight color of this range. */
- private Color fHighlightColor;
- /** The region describing this range's extend. */
- private IRegion fRange;
- /** The position used to lively update this range's extent. */
- private Position fPosition;
-
- /** Creates a new find/replace range with the given extent.
- *
- * @param range the extent of this range
- */
- public FindReplaceRange(IRegion range) {
- setRange(range);
- }
-
- /**
- * Sets the extent of this range.
- *
- * @param range the extent of this range
- */
- public void setRange(IRegion range) {
- fPosition= new Position(range.getOffset(), range.getLength());
- }
-
- /**
- * Returns the extent of this range.
- *
- * @return the extent of this range
- */
- public IRegion getRange() {
- return new Region(fPosition.getOffset(), fPosition.getLength());
- }
-
- /**
- * Sets the highlight color of this range. Causes the range to be redrawn.
- *
- * @param color the highlight color
- */
- public void setHighlightColor(Color color) {
- fHighlightColor= color;
- paint();
- }
-
- /*
- * @see LineBackgroundListener#lineGetBackground(LineBackgroundEvent)
- * @since 2.0
- */
- public void lineGetBackground(LineBackgroundEvent event) {
- /* Don't use cached line information because of patched redrawing events. */
-
- if (fTextWidget != null) {
- int offset= event.lineOffset + TextViewer.this.getVisibleRegionOffset();
-
- if (fPosition.includes(offset))
- event.lineBackground= fHighlightColor;
- }
- }
-
- /**
- * Installs this range. The range registers itself as background
- * line painter and text listener. Also, it creates a category with the
- * viewer's document to maintain its own extent.
- */
- public void install() {
- TextViewer.this.addTextListener(this);
- fTextWidget.addLineBackgroundListener(this);
-
- IDocument document= TextViewer.this.getDocument();
- try {
- document.addPositionCategory(RANGE_CATEGORY);
- document.addPosition(RANGE_CATEGORY, fPosition);
- document.addPositionUpdater(this);
- } catch (BadPositionCategoryException e) {
- // should not happen
- } catch (BadLocationException e) {
- // should not happen
- }
-
- paint();
- }
-
- /**
- * Uninstalls this range.
- * @see #install()
- */
- public void uninstall() {
-
- // http://bugs.eclipse.org/bugs/show_bug.cgi?id=19612
-
- IDocument document= TextViewer.this.getDocument();
- if (document != null) {
- document.removePositionUpdater(this);
- document.removePosition(fPosition);
- }
-
- if (fTextWidget != null && !fTextWidget.isDisposed())
- fTextWidget.removeLineBackgroundListener(this);
-
- TextViewer.this.removeTextListener(this);
-
- clear();
- }
-
- /**
- * Clears the highlighting of this range.
- */
- private void clear() {
- if (fTextWidget != null && !fTextWidget.isDisposed())
- fTextWidget.redraw();
- }
-
- /**
- * Paints the highlighting of this range.
- */
- private void paint() {
- int offset= fPosition.getOffset() - TextViewer.this.getVisibleRegionOffset();
- int length= fPosition.getLength();
-
- int count= fTextWidget.getCharCount();
- if (offset + length >= count) {
- length= count - offset; // clip
-
- Point upperLeft= fTextWidget.getLocationAtOffset(offset);
- Point lowerRight= fTextWidget.getLocationAtOffset(offset + length);
- int width= fTextWidget.getClientArea().width;
- int height= fTextWidget.getLineHeight() + lowerRight.y - upperLeft.y;
- fTextWidget.redraw(upperLeft.x, upperLeft.y, width, height, false);
- }
-
- fTextWidget.redrawRange(offset, length, true);
- }
-
- /*
- * @see ITextListener#textChanged(TextEvent)
- * @since 2.0
- */
- public void textChanged(TextEvent event) {
- if (event.getViewerRedrawState())
- paint();
- }
-
- /*
- * @see IPositionUpdater#update(DocumentEvent)
- * @since 2.0
- */
- public void update(DocumentEvent event) {
- int offset= event.getOffset();
- int length= event.getLength();
- int delta= event.getText().length() - length;
-
- if (offset < fPosition.getOffset())
- fPosition.setOffset(fPosition.getOffset() + delta);
- else if (offset < fPosition.getOffset() + fPosition.getLength())
- fPosition.setLength(fPosition.getLength() + delta);
- }
- };
-
- /**
- * This viewer's find/replace target.
- */
- class FindReplaceTarget implements IFindReplaceTarget, IFindReplaceTargetExtension {
-
- /** The range for this target. */
- private FindReplaceRange fRange;
- /** The highlight color of the range of this target. */
- private Color fScopeHighlightColor;
- /** The document partitioner remembered in case of a "Replace All". */
- private IDocumentPartitioner fRememberedPartitioner;
-
- /*
- * @see IFindReplaceTarget#getSelectionText()
- */
- public String getSelectionText() {
- Point s= TextViewer.this.getSelectedRange();
- if (s.x > -1 && s.y > -1) {
- try {
- IDocument document= TextViewer.this.getDocument();
- return document.get(s.x, s.y);
- } catch (BadLocationException x) {
- }
- }
- return null;
- }
-
- /*
- * @see IFindReplaceTarget#replaceSelection(String)
- */
- public void replaceSelection(String text) {
- Point s= TextViewer.this.getSelectedRange();
- if (s.x > -1 && s.y > -1) {
- try {
- IDocument document= TextViewer.this.getDocument();
- document.replace(s.x, s.y, text);
- if (text != null && text.length() > 0)
- TextViewer.this.setSelectedRange(s.x, text.length());
- } catch (BadLocationException x) {
- }
- }
- }
-
- /*
- * @see IFindReplaceTarget#isEditable()
- */
- public boolean isEditable() {
- return TextViewer.this.isEditable();
- }
-
- /*
- * @see IFindReplaceTarget#getSelection()
- */
- public Point getSelection() {
- Point point= TextViewer.this.getSelectedRange();
- point.x -= TextViewer.this.getVisibleRegionOffset();
- return point;
- }
-
- /*
- * @see IFindReplaceTarget#findAndSelect(int, String, boolean, boolean, boolean)
- */
- public int findAndSelect(int offset, String findString, boolean searchForward, boolean caseSensitive, boolean wholeWord) {
- if (offset != -1)
- offset += TextViewer.this.getVisibleRegionOffset();
-
- if (fRange != null) {
- IRegion range= fRange.getRange();
- offset= TextViewer.this.findAndSelectInRange(offset, findString, searchForward, caseSensitive, wholeWord, range.getOffset(), range.getLength());
- } else {
- offset= TextViewer.this.findAndSelect(offset, findString, searchForward, caseSensitive, wholeWord);
- }
-
- if (offset != -1)
- offset -= TextViewer.this.getVisibleRegionOffset();
-
- return offset;
- }
-
- /*
- * @see IFindReplaceTarget#canPerformFind()
- */
- public boolean canPerformFind() {
- return TextViewer.this.canPerformFind();
- }
-
- /*
- * @see IFindReplaceTargetExtension#beginSession()
- * @since 2.0
- */
- public void beginSession() {
- fRange= null;
- }
-
- /*
- * @see IFindReplaceTargetExtension#endSession()
- * @since 2.0
- */
- public void endSession() {
- if (fRange != null) {
- fRange.uninstall();
- fRange= null;
- }
- }
-
- /*
- * @see IFindReplaceTargetExtension#getScope()
- * @since 2.0
- */
- public IRegion getScope() {
- return fRange == null ? null : fRange.getRange();
- }
-
- /*
- * @see IFindReplaceTargetExtension#getLineSelection()
- * @since 2.0
- */
- public Point getLineSelection() {
- Point point= TextViewer.this.getSelectedRange();
-
- try {
- IDocument document= TextViewer.this.getDocument();
-
- // beginning of line
- int line= document.getLineOfOffset(point.x);
- int offset= document.getLineOffset(line);
-
- // end of line
- line= document.getLineOfOffset(point.x + point.y);
- int length= document.getLineOffset(line) + document.getLineLength(line) - offset;
-
- return new Point(offset, length);
-
- } catch (BadLocationException e) {
- // should not happen
- return null;
- }
- }
-
- /*
- * @see IFindReplaceTargetExtension#setSelection(int, int)
- * @since 2.0
- */
- public void setSelection(int offset, int length) {
- TextViewer.this.setSelectedRange(offset /*+ TextViewer.this.getVisibleRegionOffset()*/, length);
- }
-
- /*
- * @see IFindReplaceTargetExtension#setScope(IRegion)
- * @since 2.0
- */
- public void setScope(IRegion scope) {
- if (fRange != null)
- fRange.uninstall();
-
- if (scope == null) {
- fRange= null;
- return;
- }
-
- fRange= new FindReplaceRange(scope);
- fRange.setHighlightColor(fScopeHighlightColor);
- fRange.install();
- }
-
- /*
- * @see IFindReplaceTargetExtension#setScopeHighlightColor(Color)
- * @since 2.0
- */
- public void setScopeHighlightColor(Color color) {
- if (fRange != null)
- fRange.setHighlightColor(color);
- fScopeHighlightColor= color;
- }
-
- /*
- * @see IFindReplaceTargetExtension#setReplaceAllMode(boolean)
- * @since 2.0
- */
- public void setReplaceAllMode(boolean replaceAll) {
-
- // http://bugs.eclipse.org/bugs/show_bug.cgi?id=18232
-
- if (replaceAll) {
-
- TextViewer.this.setRedraw(false);
- TextViewer.this.startSequentialRewriteMode(false);
-
- if (fUndoManager != null)
- fUndoManager.beginCompoundChange();
-
- IDocument document= TextViewer.this.getDocument();
- fRememberedPartitioner= document.getDocumentPartitioner();
- if (fRememberedPartitioner != null) {
- fRememberedPartitioner.disconnect();
- document.setDocumentPartitioner(null);
- }
-
- } else {
-
- TextViewer.this.setRedraw(true);
- TextViewer.this.stopSequentialRewriteMode();
-
- if (fUndoManager != null)
- fUndoManager.endCompoundChange();
-
- if (fRememberedPartitioner != null) {
- IDocument document= TextViewer.this.getDocument();
- fRememberedPartitioner.connect(document);
- document.setDocumentPartitioner(fRememberedPartitioner);
- }
- }
- }
- };
-
-
- /**
- * The viewer's rewrite target.
- * @since 2.0
- */
- class RewriteTarget implements IRewriteTarget {
-
- /*
- * @see org.eclipse.jface.text.IRewriteTarget#beginCompoundChange()
- */
- public void beginCompoundChange() {
- if (fUndoManager != null)
- fUndoManager.beginCompoundChange();
- }
-
- /*
- * @see org.eclipse.jface.text.IRewriteTarget#endCompoundChange()
- */
- public void endCompoundChange() {
- if (fUndoManager != null)
- fUndoManager.endCompoundChange();
- }
-
- /*
- * @see org.eclipse.jface.text.IRewriteTarget#getDocument()
- */
- public IDocument getDocument() {
- return TextViewer.this.getDocument();
- }
-
- /*
- * @see org.eclipse.jface.text.IRewriteTarget#setRedraw(boolean)
- */
- public void setRedraw(boolean redraw) {
- TextViewer.this.setRedraw(redraw);
- }
- };
-
-
- /** ID for originators of view port changes */
- protected static final int SCROLLER= 1;
- protected static final int MOUSE= 2;
- protected static final int MOUSE_END= 3;
- protected static final int KEY= 4;
- protected static final int RESIZE= 5;
- protected static final int INTERNAL= 6;
-
- /** Internal name of the position category used selection preservation during shift */
- protected static final String SHIFTING= "__TextViewer_shifting"; //$NON-NLS-1$
-
- /** The viewer's text widget */
- private StyledText fTextWidget;
- /** The viewer's input document */
- private IDocument fDocument;
- /** The viewer's visible document */
- private IDocument fVisibleDocument;
- /** The viewer's document adapter */
- private IDocumentAdapter fDocumentAdapter;
- /** The child document manager */
- private ChildDocumentManager fChildDocumentManager;
- /** The text viewer's double click strategies connector */
- private TextDoubleClickStrategyConnector fDoubleClickStrategyConnector;
- /**
- * The text viewer's hovering controller
- * @since 2.0
- */
- private AbstractHoverInformationControlManager fTextHoverManager;
- /** The text viewer's viewport guard */
- private ViewportGuard fViewportGuard;
- /** Caches the graphical coordinate of the first visible line */
- private int fTopInset= 0;
- /** The most recent document modification as widget command */
- private WidgetCommand fWidgetCommand= new WidgetCommand();
- /** The SWT control's scrollbars */
- private ScrollBar fScroller;
- /** Document listener */
- private DocumentListener fDocumentListener= new DocumentListener();
- /** Verify listener */
- private TextVerifyListener fVerifyListener= new TextVerifyListener();
- /** The most recent widget modification as document command */
- private DocumentCommand fDocumentCommand= new DocumentCommand();
- /** The viewer's find/replace target */
- private IFindReplaceTarget fFindReplaceTarget;
- /**
- * The viewer widget token keeper
- * @since 2.0
- */
- private IWidgetTokenKeeper fWidgetTokenKeeper;
- /**
- * The viewer's manager of verify key listeners
- * @since 2.0
- */
- private VerifyKeyListenersManager fVerifyKeyListenersManager= new VerifyKeyListenersManager();
- /**
- * The mark position.
- * @since 2.0
- */
- private Position fMarkPosition;
- /**
- * The mark position category.
- * @since 2.0
- */
- private final String MARK_POSITION_CATEGORY="__mark_category_" + hashCode();
- /**
- * The mark position updater
- * @since 2.0
- */
- private final IPositionUpdater fMarkPositionUpdater= new DefaultPositionUpdater(MARK_POSITION_CATEGORY);
- /**
- * The flag indicating the redraw behavior
- * @since 2.0
- */
- private int fRedrawCounter= 0;
- /**
- * The selection when working in non-redraw state
- * @since 2.0
- */
- private Point fDocumentSelection;
- /**
- * The viewer's rewrite target
- * @since 2.0
- */
- private IRewriteTarget fRewriteTarget;
-
-
- /** Should the auto indent strategies ignore the next edit operation */
- protected boolean fIgnoreAutoIndent= false;
- /** The strings a line is prefixed with on SHIFT_RIGHT and removed from each line on SHIFT_LEFT */
- protected Map fIndentChars;
- /** The string a line is prefixed with on PREFIX and removed from each line on STRIP_PREFIX */
- protected Map fDefaultPrefixChars;
- /** The text viewer's text double click strategies */
- protected Map fDoubleClickStrategies;
- /** The text viewer's undo manager */
- protected IUndoManager fUndoManager;
- /** The text viewer's auto indent strategies */
- protected Map fAutoIndentStrategies;
- /** The text viewer's text hovers */
- protected Map fTextHovers;
- /**
- * The creator of the text hover control
- * @since 2.0
- */
- protected IInformationControlCreator fHoverControlCreator;
- /** All registered viewport listeners> */
- protected List fViewportListeners;
- /** The last visible vertical position of the top line */
- protected int fLastTopPixel;
- /** All registered text listeners */
- protected List fTextListeners;
- /** All registered text input listeners */
- protected List fTextInputListeners;
- /** The text viewer's event consumer */
- protected IEventConsumer fEventConsumer;
- /** Indicates whether the viewer's text presentation should be replaced are modified. */
- protected boolean fReplaceTextPresentation= false;
-
-
- //---- Construction and disposal ------------------
-
-
- /**
- * Internal use only
- */
- protected TextViewer() {
- }
-
- /**
- * Create a new text viewer with the given SWT style bits.
- * The viewer is ready to use but does not have any plug-in installed.
- *
- * @param parent the parent of the viewer's control
- * @param styles the SWT style bits for the viewer's control
- */
- public TextViewer(Composite parent, int styles) {
- createControl(parent, styles);
- }
-
- /**
- * Factory method to create the text widget to be used as the viewer's text widget.
- *
- * @return the text widget to be used
- */
- protected StyledText createTextWidget(Composite parent, int styles) {
- return new StyledText(parent, styles);
- }
-
- /**
- * Factory method to create the document adapter to be used by this viewer.
- *
- * @return the document adapter to be used
- */
- protected IDocumentAdapter createDocumentAdapter() {
- return new DocumentAdapter();
- }
-
- /**
- * Creates the viewer's SWT control. The viewer's text widget either is
- * the control or is a child of the control.
- *
- * @param parent the parent of the viewer's control
- * @param styles the SWT style bits for the viewer's control
- */
- protected void createControl(Composite parent, int styles) {
-
- fTextWidget= createTextWidget(parent, styles);
- fTextWidget.addDisposeListener(
- new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- setDocument(null);
- handleDispose();
- fTextWidget= null;
- }
- }
- );
-
- fTextWidget.setFont(parent.getFont());
- fTextWidget.setDoubleClickEnabled(false);
-
- /*
- * Disable SWT Shift+TAB traversal in this viewer
- * 1GIYQ9K: ITPUI:WINNT - StyledText swallows Shift+TAB
- */
- fTextWidget.addTraverseListener(new TraverseListener() {
- public void keyTraversed(TraverseEvent e) {
- if ((SWT.SHIFT == e.stateMask) && ('\t' == e.character))
- e.doit = false;
- }
- });
-
- // where does the first line start
- fTopInset= -fTextWidget.computeTrim(0, 0, 0, 0).y;
-
- fVerifyListener.forward(true);
- fTextWidget.addVerifyListener(fVerifyListener);
-
- fTextWidget.addSelectionListener(new SelectionListener() {
- public void widgetDefaultSelected(SelectionEvent event) {
- selectionChanged(event.x, event.y - event.x);
- }
- public void widgetSelected(SelectionEvent event) {
- selectionChanged(event.x, event.y - event.x);
- }
- });
-
- initializeViewportUpdate();
- }
-
- /*
- * @see Viewer#getControl
- */
- public Control getControl() {
- return fTextWidget;
- }
-
- /*
- * @see ITextViewer#activatePlugin
- */
- public void activatePlugins() {
-
- if (fDoubleClickStrategies != null && !fDoubleClickStrategies.isEmpty() && fDoubleClickStrategyConnector == null) {
- fDoubleClickStrategyConnector= new TextDoubleClickStrategyConnector();
- fTextWidget.addMouseListener(fDoubleClickStrategyConnector);
- }
-
- if (fTextHovers != null && !fTextHovers.isEmpty() && fHoverControlCreator != null && fTextHoverManager == null) {
- fTextHoverManager= new TextViewerHoverManager(this, fHoverControlCreator);
- fTextHoverManager.install(this.getTextWidget());
- }
-
- if (fUndoManager != null) {
- fUndoManager.connect(this);
- fUndoManager.reset();
- }
- }
-
- /*
- * @see ITextViewer#resetPlugins()
- */
- public void resetPlugins() {
- if (fUndoManager != null)
- fUndoManager.reset();
- }
-
- /**
- * Frees all resources allocated by this viewer. Internally called when the viewer's
- * control has been disposed.
- */
- protected void handleDispose() {
-
- removeViewPortUpdate();
- fViewportGuard= null;
-
- if (fViewportListeners != null) {
- fViewportListeners.clear();
- fViewportListeners= null;
- }
-
- if (fTextListeners != null) {
- fTextListeners.clear();
- fTextListeners= null;
- }
-
- if (fAutoIndentStrategies != null) {
- fAutoIndentStrategies.clear();
- fAutoIndentStrategies= null;
- }
-
- if (fUndoManager != null) {
- fUndoManager.disconnect();
- fUndoManager= null;
- }
-
- if (fDoubleClickStrategies != null) {
- fDoubleClickStrategies.clear();
- fDoubleClickStrategies= null;
- }
-
- if (fTextHovers != null) {
- fTextHovers.clear();
- fTextHovers= null;
- }
-
- fDoubleClickStrategyConnector= null;
-
- if (fTextHoverManager != null) {
- fTextHoverManager.dispose();
- fTextHoverManager= null;
- }
-
- if (fDocumentListener != null)
- fDocumentListener= null;
-
- if (fVisibleDocument instanceof ChildDocument) {
- ChildDocument child = (ChildDocument) fVisibleDocument;
- child.removeDocumentListener(fDocumentListener);
- getChildDocumentManager().freeChildDocument(child);
- }
-
- if (fDocumentAdapter != null) {
- fDocumentAdapter.setDocument(null);
- fDocumentAdapter= null;
- }
-
- fVisibleDocument= null;
- fDocument= null;
- fChildDocumentManager= null;
- fScroller= null;
- }
-
-
- //---- simple getters and setters
-
- /**
- * Returns viewer's text widget.
- */
- public StyledText getTextWidget() {
- return fTextWidget;
- }
-
- /*
- * @see ITextViewer#setAutoIndentStrategy
- */
- public void setAutoIndentStrategy(IAutoIndentStrategy strategy, String contentType) {
-
- if (strategy != null) {
- if (fAutoIndentStrategies == null)
- fAutoIndentStrategies= new HashMap();
- fAutoIndentStrategies.put(contentType, strategy);
- } else if (fAutoIndentStrategies != null)
- fAutoIndentStrategies.remove(contentType);
- }
-
- /*
- * @see ITextViewer#setEventConsumer
- */
- public void setEventConsumer(IEventConsumer consumer) {
- fEventConsumer= consumer;
- }
-
- /*
- * @see ITextViewer#setIndentPrefixes
- */
- public void setIndentPrefixes(String[] indentPrefixes, String contentType) {
-
- int i= -1;
- boolean ok= (indentPrefixes != null);
- while (ok && ++i < indentPrefixes.length)
- ok= (indentPrefixes[i] != null);
-
- if (ok) {
-
- if (fIndentChars == null)
- fIndentChars= new HashMap();
-
- fIndentChars.put(contentType, indentPrefixes);
-
- } else if (fIndentChars != null)
- fIndentChars.remove(contentType);
- }
-
- /*
- * @see ITextViewer#getTopInset
- */
- public int getTopInset() {
- return fTopInset;
- }
-
- /*
- * @see ITextViewer#isEditable
- */
- public boolean isEditable() {
- if (fTextWidget == null)
- return false;
- return fTextWidget.getEditable();
- }
-
- /*
- * @see ITextViewer#setEditable
- */
- public void setEditable(boolean editable) {
- if (fTextWidget != null)
- fTextWidget.setEditable(editable);
- }
-
- /*
- * @see ITextViewer#setDefaultPrefixes
- * @since 2.0
- */
- public void setDefaultPrefixes(String[] defaultPrefixes, String contentType) {
-
- if (defaultPrefixes != null && defaultPrefixes.length > 0) {
- if (fDefaultPrefixChars == null)
- fDefaultPrefixChars= new HashMap();
- fDefaultPrefixChars.put(contentType, defaultPrefixes);
- } else if (fDefaultPrefixChars != null)
- fDefaultPrefixChars.remove(contentType);
- }
-
- /*
- * @see ITextViewer#setUndoManager
- */
- public void setUndoManager(IUndoManager undoManager) {
- fUndoManager= undoManager;
- }
-
- /*
- * @see ITextViewer#setTextHover
- */
- public void setTextHover(ITextHover hover, String contentType) {
-
- if (hover != null) {
- if (fTextHovers == null)
- fTextHovers= new HashMap();
- fTextHovers.put(contentType, hover);
- } else if (fTextHovers != null)
- fTextHovers.remove(contentType);
- }
-
- /**
- * Returns the text hover for a given offset.
- *
- * @param offset the offset for which to return the text hover
- * @return the text hover for the given offset
- */
- protected ITextHover getTextHover(int offset) {
- return (ITextHover) selectContentTypePlugin(offset, fTextHovers);
- }
-
- /**
- * Returns the text hovering controller of this viewer.
- *
- * @return the text hovering controller of this viewer
- * @since 2.0
- */
- protected AbstractInformationControlManager getTextHoveringController() {
- return fTextHoverManager;
- }
-
- /**
- * Sets the creator for the hover controls.
- *
- * @param creator the hover control creator
- * @since 2.0
- */
- public void setHoverControlCreator(IInformationControlCreator creator) {
- fHoverControlCreator= creator;
- }
-
- /*
- * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
- * @since 2.0
- */
- public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
- if (fTextWidget != null) {
- if (fWidgetTokenKeeper != null) {
- if (fWidgetTokenKeeper == requester)
- return true;
- if (fWidgetTokenKeeper.requestWidgetToken(this)) {
- fWidgetTokenKeeper= requester;
- return true;
- }
- } else {
- fWidgetTokenKeeper= requester;
- return true;
- }
- }
- return false;
- }
-
- /*
- * @see IWidgetTokenOwner#releaseWidgetToken(IWidgetTokenKeeper)
- * @since 2.0
- */
- public void releaseWidgetToken(IWidgetTokenKeeper tokenKeeper) {
- if (fWidgetTokenKeeper == tokenKeeper)
- fWidgetTokenKeeper= null;
- }
-
-
- //---- Selection
-
- /*
- * @see ITextViewer#getSelectedRange
- */
- public Point getSelectedRange() {
-
- if (!redraws())
- return new Point(fDocumentSelection.x, fDocumentSelection.y);
-
- if (fTextWidget != null) {
- Point p= fTextWidget.getSelectionRange();
- int offset= getVisibleRegionOffset();
- return new Point(p.x + offset, p.y);
- }
-
- return new Point(-1, -1);
- }
-
- /*
- * @see ITextViewer#setSelectedRange
- */
- public void setSelectedRange(int offset, int length) {
-
- if (!redraws()) {
- fDocumentSelection.x= offset;
- fDocumentSelection.y= length;
- return;
- }
-
- if (fTextWidget == null)
- return;
-
- int end= offset + length;
-
- IDocument document= getVisibleDocument();
- if (document == null)
- return;
-
- if (document instanceof ChildDocument) {
- Position p= ((ChildDocument) document).getParentDocumentRange();
- if (p.overlapsWith(offset, length)) {
-
- if (offset < p.getOffset())
- offset= p.getOffset();
- offset -= p.getOffset();
-
- int e= p.getOffset() + p.getLength();
- if (end > e)
- end= e;
- end -= p.getOffset();
-
- } else
- return;
- }
-
- length= end - offset;
-
- int[] selectionRange= new int[] { offset, length };
- validateSelectionRange(selectionRange);
- if (selectionRange[0] >= 0 && selectionRange[1] >= 0) {
- fTextWidget.setSelectionRange(selectionRange[0], selectionRange[1]);
- selectionChanged(selectionRange[0], selectionRange[1]);
- }
- }
-
- /**
- * Validates and adapts the given selection range if it is not a valid
- * widget selection. The widget selection is invalid if it starts or ends
- * inside a multi-character line delimiter. If so, the selection is adapted to
- * start <b>after</b> the divided line delimiter and to end <b>before</b>
- * the divided line delimiter. The parameter passed in is changed in-place
- * when being adapted. An adaptation to <code>[-1, -1]</code> indicates
- * that the selection range could not be validated.
- * Subclasses may reimplement this method.
- *
- * @param selectionRange selectionRange[0] is the offset, selectionRange[1]
- * the length of the selection to validate.
- * @since 2.0
- */
- protected void validateSelectionRange(int[] selectionRange) {
-
- IDocument document= getVisibleDocument();
- int documentLength= document.getLength();
-
- int offset= selectionRange[0];
- int length= selectionRange[1];
-
-
- if (offset <0)
- offset= 0;
-
- if (offset > documentLength)
- offset= documentLength;
-
- int delta= (offset + length) - documentLength;
- if (delta > 0)
- length -= delta;
-
- try {
-
- int lineNumber= document.getLineOfOffset(offset);
- IRegion lineInformation= document.getLineInformation(lineNumber);
-
- int lineEnd= lineInformation.getOffset() + lineInformation.getLength();
- delta= offset - lineEnd;
- if (delta > 0) {
- // in the middle of a multi-character line delimiter
- offset= lineEnd;
- String delimiter= document.getLineDelimiter(lineNumber);
- if (delimiter != null)
- offset += delimiter.length();
- }
-
- int end= offset + length;
- lineInformation= document.getLineInformationOfOffset(end);
- lineEnd= lineInformation.getOffset() + lineInformation.getLength();
- delta= end - lineEnd;
- if (delta > 0) {
- // in the middle of a multi-character line delimiter
- length -= delta;
- }
-
- } catch (BadLocationException x) {
- selectionRange[0]= -1;
- selectionRange[1]= -1;
- return;
- }
-
- selectionRange[0]= offset;
- selectionRange[1]= length;
- }
-
- /*
- * @see Viewer#setSelection(ISelection)
- */
- public void setSelection(ISelection selection, boolean reveal) {
- if (selection instanceof ITextSelection) {
- ITextSelection s= (ITextSelection) selection;
- setSelectedRange(s.getOffset(), s.getLength());
- if (reveal)
- revealRange(s.getOffset(), s.getLength());
- }
- }
-
- /*
- * @see Viewer#getSelection()
- */
- public ISelection getSelection() {
- Point p= getSelectedRange();
- if (p.x == -1 || p.y == -1)
- return TextSelection.emptySelection();
-
- return new TextSelection(getDocument(), p.x, p.y);
- }
-
- /*
- * @see ITextViewer#getSelectionProvider
- */
- public ISelectionProvider getSelectionProvider() {
- return this;
- }
-
- /**
- * Sends out a text selection changed event to all registered listeners.
- *
- * @param offset the offset of the newly selected range in the visible document
- * @param length the length of the newly selected range in the visible document
- */
- protected void selectionChanged(int offset, int length) {
- if (redraws()) {
- ISelection selection= new TextSelection(getDocument(), getVisibleRegionOffset() + offset, length);
- SelectionChangedEvent event= new SelectionChangedEvent(this, selection);
- fireSelectionChanged(event);
- }
- }
-
- /**
- * Sends out a mark selection changed event to all registered listeners.
- *
- * @param offset the offset of the mark selection in the visible document, the offset is <code>-1</code> if the mark was cleared
- * @param length the length of the mark selection, may be negative if the caret is before the mark.
- * @since 2.0
- */
- protected void markChanged(int offset, int length) {
- if (redraws()) {
- if (offset != -1)
- offset += getVisibleRegionOffset();
- ISelection selection= new MarkSelection(getDocument(), offset, length);
- SelectionChangedEvent event= new SelectionChangedEvent(this, selection);
- fireSelectionChanged(event);
- }
- }
-
-
- //---- Text listeners
-
- /*
- * @see ITextViewer#addTextListener
- */
- public void addTextListener(ITextListener listener) {
- if (fTextListeners == null)
- fTextListeners= new ArrayList();
-
- if (!fTextListeners.contains(listener))
- fTextListeners.add(listener);
- }
-
- /*
- * @see ITextViewer#removeTextListener
- */
- public void removeTextListener(ITextListener listener) {
- if (fTextListeners != null) {
- fTextListeners.remove(listener);
- if (fTextListeners.size() == 0)
- fTextListeners= null;
- }
- }
-
- /**
- * Informs all registered text listeners about the change specified by the
- * widget command. This method does not use a robust iterator.
- *
- * @param cmd the widget command translated into a text event sent to all text listeners
- */
- protected void updateTextListeners(WidgetCommand cmd) {
-
- if (fTextListeners != null) {
-
- DocumentEvent event= cmd.event;
- if (event instanceof ChildDocumentEvent)
- event= ((ChildDocumentEvent) event).getParentEvent();
-
- TextEvent e= new TextEvent(cmd.start, cmd.length, cmd.text, cmd.preservedText, event, redraws());
- for (int i= 0; i < fTextListeners.size(); i++) {
- ITextListener l= (ITextListener) fTextListeners.get(i);
- l.textChanged(e);
- }
- }
- }
-
- //---- Text input listeners
-
- /*
- * @see ITextViewer#addTextInputListener
- */
- public void addTextInputListener(ITextInputListener listener) {
- if (fTextInputListeners == null)
- fTextInputListeners= new ArrayList();
-
- if (!fTextInputListeners.contains(listener))
- fTextInputListeners.add(listener);
- }
-
- /*
- * @see ITextViewer#removeTextInputListener
- */
- public void removeTextInputListener(ITextInputListener listener) {
- if (fTextInputListeners != null) {
- fTextInputListeners.remove(listener);
- if (fTextInputListeners.size() == 0)
- fTextInputListeners= null;
- }
- }
-
- /**
- * Informs all registered text input listeners about the forthcoming input change,
- * This method does not use a robust iterator.
- *
- * @param oldInput the old input document
- * @param newInput the new input document
- */
- protected void fireInputDocumentAboutToBeChanged(IDocument oldInput, IDocument newInput) {
- if (fTextInputListeners != null) {
- for (int i= 0; i < fTextInputListeners.size(); i++) {
- ITextInputListener l= (ITextInputListener) fTextInputListeners.get(i);
- l.inputDocumentAboutToBeChanged(oldInput, newInput);
- }
- }
- }
-
- /**
- * Informs all registered text input listeners about the sucessful input change,
- * This method does not use a robust iterator.
- *
- * @param oldInput the old input document
- * @param newInput the new input document
- */
- protected void fireInputDocumentChanged(IDocument oldInput, IDocument newInput) {
- if (fTextInputListeners != null) {
- for (int i= 0; i < fTextInputListeners.size(); i++) {
- ITextInputListener l= (ITextInputListener) fTextInputListeners.get(i);
- l.inputDocumentChanged(oldInput, newInput);
- }
- }
- }
-
- //---- Document
-
- /*
- * @see Viewer#getInput
- */
- public Object getInput() {
- return getDocument();
- }
-
- /*
- * @see ITextViewer#getDocument
- */
- public IDocument getDocument() {
- return fDocument;
- }
-
- /*
- * @see Viewer#setInput
- */
- public void setInput(Object input) {
-
- IDocument document= null;
- if (input instanceof IDocument)
- document= (IDocument) input;
-
- setDocument(document);
- }
-
- /*
- * @see ITextViewer#setDocument(IDocument)
- */
- public void setDocument(IDocument document) {
-
- fReplaceTextPresentation= true;
- fireInputDocumentAboutToBeChanged(fDocument, document);
-
- IDocument oldDocument= fDocument;
- fDocument= document;
-
- setVisibleDocument(fDocument);
-
- inputChanged(fDocument, oldDocument);
-
- fireInputDocumentChanged(oldDocument, fDocument);
- fReplaceTextPresentation= false;
- }
-
- /*
- * @see ITextViewer#setDocument(IDocument, int int)
- */
- public void setDocument(IDocument document, int visibleRegionOffset, int visibleRegionLength) {
-
- fReplaceTextPresentation= true;
- fireInputDocumentAboutToBeChanged(fDocument, document);
-
- IDocument oldDocument= fDocument;
- fDocument= document;
-
- try {
- int line= fDocument.getLineOfOffset(visibleRegionOffset);
- int offset= fDocument.getLineOffset(line);
- int length= (visibleRegionOffset - offset) + visibleRegionLength;
- setVisibleDocument(getChildDocumentManager().createChildDocument(fDocument, offset, length));
- } catch (BadLocationException x) {
- throw new IllegalArgumentException(JFaceTextMessages.getString("TextViewer.error.invalid_visible_region_1")); //$NON-NLS-1$
- }
-
- inputChanged(fDocument, oldDocument);
-
- fireInputDocumentChanged(oldDocument, fDocument);
- fReplaceTextPresentation= false;
- }
-
- //---- Viewports
-
- /**
- * Initializes all listeners and structures required to set up viewport listeners.
- */
- private void initializeViewportUpdate() {
-
- if (fViewportGuard != null)
- return;
-
- if (fTextWidget != null) {
-
- fViewportGuard= new ViewportGuard();
- fLastTopPixel= -1;
-
- fTextWidget.addKeyListener(fViewportGuard);
- fTextWidget.addMouseListener(fViewportGuard);
-
- fScroller= fTextWidget.getVerticalBar();
- if (fScroller != null)
- fScroller.addSelectionListener(fViewportGuard);
- }
- }
-
- /**
- * Removes all listeners and structures required to set up viewport listeners.
- */
- private void removeViewPortUpdate() {
-
- if (fTextWidget != null) {
-
- fTextWidget.removeKeyListener(fViewportGuard);
- fTextWidget.removeMouseListener(fViewportGuard);
-
- if (fScroller != null && !fScroller.isDisposed()) {
- fScroller.removeSelectionListener(fViewportGuard);
- fScroller= null;
- }
-
- fViewportGuard= null;
- }
- }
-
- /*
- * @see ITextViewer#addViewportListener
- */
- public void addViewportListener(IViewportListener listener) {
-
- if (fViewportListeners == null) {
- fViewportListeners= new ArrayList();
- initializeViewportUpdate();
- }
-
- if (!fViewportListeners.contains(listener))
- fViewportListeners.add(listener);
- }
-
- /*
- * @see ITextViewer#removeViewportListener
- */
- public void removeViewportListener(IViewportListener listener) {
- if (fViewportListeners != null)
- fViewportListeners.remove(listener);
- }
-
- /**
- * Checks whether the viewport changed and if so informs all registered
- * listeners about the change.
- *
- * @param origin describes under which circumstances this method has been called.
- *
- * @see IViewportListener
- */
- protected void updateViewportListeners(int origin) {
-
- if (redraws()) {
- int topPixel= fTextWidget.getTopPixel();
- if (topPixel >= 0 && topPixel != fLastTopPixel) {
- if (fViewportListeners != null) {
- for (int i= 0; i < fViewportListeners.size(); i++) {
- IViewportListener l= (IViewportListener) fViewportListeners.get(i);
- l.viewportChanged(topPixel);
- }
- }
- fLastTopPixel= topPixel;
- }
- }
- }
-
- //---- scrolling and revealing
-
- /*
- * @see ITextViewer#getTopIndex
- */
- public int getTopIndex() {
-
- if (fTextWidget != null) {
-
- int top= fTextWidget.getTopIndex();
-
- int offset= getVisibleRegionOffset();
- if (offset > 0) {
- try {
- top += getDocument().getLineOfOffset(offset);
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getTopIndex")); //$NON-NLS-1$
- return -1;
- }
- }
-
- return top;
- }
-
- return -1;
- }
-
- /*
- * @see ITextViewer#setTopIndex
- */
- public void setTopIndex(int index) {
-
- if (fTextWidget != null) {
-
- int offset= getVisibleRegionOffset();
- if (offset > 0) {
- try {
- index -= getDocument().getLineOfOffset(offset);
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.setTopIndex_1")); //$NON-NLS-1$
- return;
- }
- }
-
- if (index >= 0) {
-
- int lines= getVisibleLinesInViewport();
- if (lines > -1 ) {
- IDocument d= getVisibleDocument();
- int last= d.getNumberOfLines() - lines;
- if (last > 0 && index > last)
- index= last;
-
- fTextWidget.setTopIndex(index);
- updateViewportListeners(INTERNAL);
-
- } else
- fTextWidget.setTopIndex(index);
- }
- }
- }
-
- /**
- * Returns the viewport height in lines. The actual visible lines can be fewer if the
- * document is shorter than the viewport.
- *
- * @return the viewport height in lines
- */
- protected int getVisibleLinesInViewport() {
- if (fTextWidget != null) {
- Rectangle clArea= fTextWidget.getClientArea();
- if (!clArea.isEmpty())
- return clArea.height / fTextWidget.getLineHeight();
- }
- return -1;
- }
-
- /*
- * @see ITextViewer#getBottomIndex
- */
- public int getBottomIndex() {
-
- if (fTextWidget == null)
- return -1;
-
- IRegion r= getVisibleRegion();
-
- try {
-
- IDocument d= getDocument();
- int startLine= d.getLineOfOffset(r.getOffset());
- int endLine= d.getLineOfOffset(r.getOffset() + r.getLength() - 1);
- int lines= getVisibleLinesInViewport();
-
- if (startLine + lines < endLine)
- return getTopIndex() + lines - 1;
-
- return endLine;
-
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getBottomIndex")); //$NON-NLS-1$
- }
-
- return -1;
- }
-
- /*
- * @see ITextViewer#getTopIndexStartOffset
- */
- public int getTopIndexStartOffset() {
-
- if (fTextWidget != null) {
- int top= fTextWidget.getTopIndex();
- try {
- top= getVisibleDocument().getLineOffset(top);
- return top + getVisibleRegionOffset();
- } catch (BadLocationException ex) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getTopIndexStartOffset")); //$NON-NLS-1$
- }
- }
-
- return -1;
- }
-
- /*
- * @see ITextViewer#getBottomIndexEndOffset
- */
- public int getBottomIndexEndOffset() {
- try {
-
- IRegion line= getDocument().getLineInformation(getBottomIndex());
- int bottomEndOffset= line.getOffset() + line.getLength() - 1;
-
- IRegion region= getVisibleRegion();
- int visibleRegionEndOffset= region.getOffset() + region.getLength() - 1;
- return visibleRegionEndOffset < bottomEndOffset ? visibleRegionEndOffset : bottomEndOffset;
-
- } catch (BadLocationException ex) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getBottomIndexEndOffset")); //$NON-NLS-1$
- return getDocument().getLength() - 1;
- }
- }
-
- /*
- * @see ITextViewer#revealRange
- */
- public void revealRange(int start, int length) {
-
- if (fTextWidget == null || !redraws())
- return;
-
- int end= start + length;
-
- IDocument document= getVisibleDocument();
- if (document == null)
- return;
-
- Position p= (document instanceof ChildDocument)
- ? ((ChildDocument) document).getParentDocumentRange()
- : new Position(0, document.getLength());
-
- if (p.overlapsWith(start, length)) {
-
- if (start < p.getOffset())
- start= p.getOffset();
- start -= p.getOffset();
-
- int e= p.getOffset() + p.getLength();
- if (end > e)
- end= e;
- end -= p.getOffset();
-
- } else {
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=15159
- start= start < p.getOffset() ? 0 : p.getLength();
- end= start;
- }
-
- internalRevealRange(start, end);
- }
-
- /**
- * Reveals the given range of the visible document.
- *
- * @param start the start offset of the range
- * @param end the end offset of the range
- */
- protected void internalRevealRange(int start, int end) {
-
- try {
-
- IDocument doc= getVisibleDocument();
-
- int startLine= doc.getLineOfOffset(start);
- int endLine= doc.getLineOfOffset(end);
-
- int top= fTextWidget.getTopIndex();
- if (top > -1) {
-
- // scroll vertically
-
- int lines= getVisibleLinesInViewport();
- int bottom= top + lines;
-
- // two lines at the top and the bottom should always be left
- // if window is smaller than 5 lines, always center position is chosen
- int bufferZone= 2;
-
- if (startLine >= top + bufferZone
- && startLine <= bottom - bufferZone
- && endLine >= top + bufferZone
- && endLine <= bottom - bufferZone) {
-
- // do not scroll at all as it is already visible
-
- } else {
-
- int delta= Math.max(0, lines - (endLine - startLine));
- fTextWidget.setTopIndex(startLine - delta/3);
- updateViewportListeners(INTERNAL);
- }
-
- // scroll horizontally
-
- if (endLine < startLine) {
- endLine += startLine;
- startLine= endLine - startLine;
- endLine -= startLine;
- }
-
- int startPixel= -1;
- int endPixel= -1;
-
- if (endLine > startLine) {
- // reveal the beginning of the range in the start line
- IRegion line= doc.getLineInformation(startLine);
- startPixel= getWidthInPixels(line.getOffset(), start - line.getOffset());
- endPixel= getWidthInPixels(line.getOffset(), line.getLength());
- } else {
- int lineStart= doc.getLineOffset(startLine);
- startPixel= getWidthInPixels(lineStart, start - lineStart);
- endPixel= getWidthInPixels(lineStart, end - lineStart);
- }
-
- int visibleStart= fTextWidget.getHorizontalPixel();
- int visibleEnd= visibleStart + fTextWidget.getClientArea().width;
-
- // scroll only if not yet visible
- if (startPixel < visibleStart || visibleEnd < endPixel) {
-
- // set buffer zone to 10 pixels
- bufferZone= 10;
-
- int newOffset= visibleStart;
- if (startPixel < visibleStart)
- newOffset= startPixel;
- else if (endPixel - startPixel + bufferZone < visibleEnd - visibleStart)
- newOffset= visibleStart + (endPixel - visibleEnd + bufferZone);
- else
- newOffset= startPixel;
-
- fTextWidget.setHorizontalIndex(newOffset / getAverageCharWidth());
- }
-
- }
- } catch (BadLocationException e) {
- throw new IllegalArgumentException(JFaceTextMessages.getString("TextViewer.error.invalid_range")); //$NON-NLS-1$
- }
- }
-
- /**
- * Returns the width of the text when being drawed into this viewer's widget.
- *
- * @param the string to messure
- * @return the width of the presentation of the given string
- * @deprecated use <code>getWidthInPixels(int, int)</code> instead
- */
- final protected int getWidthInPixels(String text) {
- GC gc= new GC(fTextWidget);
- gc.setFont(fTextWidget.getFont());
- Point extent= gc.textExtent(text);
- gc.dispose();
- return extent.x;
- }
-
- /**
- * Returns the width of the representation of a text range in the
- * visible region of the viewer's document as drawn in this viewer's
- * widget.
- *
- * @param offset the offset of the text range in the visible region
- * @param length the length of the text range in the visible region
- * @return the width of the presentation of the specified text range
- * @since 2.0
- */
- final protected int getWidthInPixels(int offset, int length) {
-
- Point left= fTextWidget.getLocationAtOffset(offset);
- Point right= new Point(left.x, left.y);
-
- int end= offset + length;
- for (int i= offset +1; i <= end; i++) {
-
- Point p= fTextWidget.getLocationAtOffset(i);
-
- if (left.x > p.x)
- left.x= p.x;
-
- if (right.x < p.x)
- right.x= p.x;
- }
-
- return right.x - left.x;
- }
-
- /**
- * Returns the average character width of this viewer's widget.
- *
- * @return the average character width of this viewer's widget
- */
- final protected int getAverageCharWidth() {
- GC gc= new GC(fTextWidget);
- gc.setFont(fTextWidget.getFont());
- int increment= gc.getFontMetrics().getAverageCharWidth();
- gc.dispose();
- return increment;
- }
-
- /*
- * @see Viewer#refresh
- */
- public void refresh() {
- setDocument(getDocument());
- }
-
- //---- visible range support
-
- /**
- * Returns the child document manager
- *
- * @return the child document manager
- */
- private ChildDocumentManager getChildDocumentManager() {
- if (fChildDocumentManager == null)
- fChildDocumentManager= new ChildDocumentManager();
- return fChildDocumentManager;
- }
-
- /**
- * Invalidates the current presentation by sending an initialization
- * event to all text listener.
- * @since 2.0
- */
- public final void invalidateTextPresentation() {
- if (fVisibleDocument != null) {
- fWidgetCommand.start= 0;
- fWidgetCommand.length= 0;
- fWidgetCommand.text= fVisibleDocument.get();
- fWidgetCommand.event= null;
- updateTextListeners(fWidgetCommand);
- }
- }
-
- /**
- * Initializes the text widget with the visual document and
- * invalidates the overall presentation.
- */
- private void initializeWidgetContents() {
-
- if (fTextWidget != null && fVisibleDocument != null) {
-
- // set widget content
- if (fDocumentAdapter == null)
- fDocumentAdapter= createDocumentAdapter();
-
- fDocumentAdapter.setDocument(fVisibleDocument);
- fTextWidget.setContent(fDocumentAdapter);
-
- // invalidate presentation
- invalidateTextPresentation();
- }
- }
-
- /**
- * Sets this viewer's visible document. The visible document represents the
- * visible region of the viewer's input document.
- *
- * @param document the visible document
- */
- private void setVisibleDocument(IDocument document) {
-
- if (fVisibleDocument != null && fDocumentListener != null)
- fVisibleDocument.removeDocumentListener(fDocumentListener);
-
- fVisibleDocument= document;
-
- initializeWidgetContents();
- resetPlugins();
-
- if (fVisibleDocument != null && fDocumentListener != null)
- fVisibleDocument.addDocumentListener(fDocumentListener);
- }
-
- /**
- * Returns the viewer's visible document.
- *
- * @return the viewer's visible document
- */
- protected IDocument getVisibleDocument() {
- return fVisibleDocument;
- }
-
- /**
- * Returns the offset of the visible region.
- *
- * @return the offset of the visible region
- */
- protected int getVisibleRegionOffset() {
-
- IDocument document= getVisibleDocument();
- if (document instanceof ChildDocument) {
- ChildDocument cdoc= (ChildDocument) document;
- return cdoc.getParentDocumentRange().getOffset();
- }
-
- return 0;
- }
-
- /*
- * @see ITextViewer#getVisibleRegion
- */
- public IRegion getVisibleRegion() {
-
- IDocument document= getVisibleDocument();
- if (document instanceof ChildDocument) {
- Position p= ((ChildDocument) document).getParentDocumentRange();
- return new Region(p.getOffset(), p.getLength());
- }
-
- return new Region(0, document == null ? 0 : document.getLength());
- }
-
- /*
- * @see ITextViewer#setVisibleRegion
- */
- public void setVisibleRegion(int start, int length) {
-
- IRegion region= getVisibleRegion();
- if (start == region.getOffset() && length == region.getLength()) {
- // nothing to change
- return;
- }
-
- ChildDocument child= null;
- IDocument parent= getVisibleDocument();
-
- if (parent instanceof ChildDocument) {
- child= (ChildDocument) parent;
- parent= child.getParentDocument();
- }
-
- try {
-
- int line= parent.getLineOfOffset(start);
- int offset= parent.getLineOffset(line);
- length += (start - offset);
-
- if (child != null) {
- child.setParentDocumentRange(offset, length);
- } else {
- child= getChildDocumentManager().createChildDocument(parent, offset, length);
- }
-
- setVisibleDocument(child);
-
- } catch (BadLocationException x) {
- throw new IllegalArgumentException(JFaceTextMessages.getString("TextViewer.error.invalid_visible_region_2")); //$NON-NLS-1$
- }
- }
-
- /*
- * @see ITextViewer#resetVisibleRegion
- */
- public void resetVisibleRegion() {
- IDocument document= getVisibleDocument();
- if (document instanceof ChildDocument) {
- ChildDocument child = (ChildDocument) document;
- setVisibleDocument(child.getParentDocument());
- getChildDocumentManager().freeChildDocument(child);
- }
- }
-
- /*
- * @see ITextViewer#overlapsWithVisibleRegion
- */
- public boolean overlapsWithVisibleRegion(int start, int length) {
- IDocument document= getVisibleDocument();
- if (document instanceof ChildDocument) {
- ChildDocument cdoc= (ChildDocument) document;
- return cdoc.getParentDocumentRange().overlapsWith(start, length);
- } else if (document != null) {
- int size= document.getLength();
- return (start >= 0 && length >= 0 && start + length <= size);
- }
- return false;
- }
-
-
-
- //--------------------------------------
-
- /*
- * @see ITextViewer#setTextDoubleClickStrategy
- */
- public void setTextDoubleClickStrategy(ITextDoubleClickStrategy strategy, String contentType) {
-
- if (strategy != null) {
- if (fDoubleClickStrategies == null)
- fDoubleClickStrategies= new HashMap();
- fDoubleClickStrategies.put(contentType, strategy);
- } else if (fDoubleClickStrategies != null)
- fDoubleClickStrategies.remove(contentType);
- }
-
- /**
- * Selects from the given map the one which is registered under
- * the content type of the partition in which the given offset is located.
- *
- * @param plugins the map from which to choose
- * @param offset the offset for which to find the plugin
- * @return the plugin registered under the offset's content type
- */
- protected Object selectContentTypePlugin(int offset, Map plugins) {
- try {
- return selectContentTypePlugin(getDocument().getContentType(offset), plugins);
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.selectContentTypePlugin")); //$NON-NLS-1$
- }
- return null;
- }
-
- /**
- * Selects from the given <code>plugins</code> this one which is registered for
- * the given content <code>type</code>.
- */
- private Object selectContentTypePlugin(String type, Map plugins) {
-
- if (plugins == null)
- return null;
-
- return plugins.get(type);
- }
-
- /**
- * Hook called on receipt of a <code>VerifyEvent</code>. The event has
- * been translated into a <code>DocumentCommand</code> which can now be
- * manipulated by interested parties. By default, the hook forwards the command
- * to the installed <code>IAutoIndentStrategy</code>.
- *
- * @param command the document command representing the verify event
- */
- protected void customizeDocumentCommand(DocumentCommand command) {
- if (!fIgnoreAutoIndent) {
- IAutoIndentStrategy s= (IAutoIndentStrategy) selectContentTypePlugin(command.offset, fAutoIndentStrategies);
- if (s != null)
- s.customizeDocumentCommand(getDocument(), command);
- }
- fIgnoreAutoIndent= false;
- }
-
- /**
- * @see VerifyListener#verifyText
- */
- protected void handleVerifyEvent(VerifyEvent e) {
-
- if (fEventConsumer != null) {
- fEventConsumer.processEvent(e);
- if (!e.doit)
- return;
- }
-
- int offset= getVisibleRegionOffset();
- fDocumentCommand.setEvent(e, offset);
- customizeDocumentCommand(fDocumentCommand);
- if (!fDocumentCommand.fillEvent(e, offset)) {
- try {
- fVerifyListener.forward(false);
- getDocument().replace(fDocumentCommand.offset, fDocumentCommand.length, fDocumentCommand.text);
- if (fTextWidget != null) {
- int caretOffset= fDocumentCommand.offset + (fDocumentCommand.text == null ? 0 : fDocumentCommand.text.length()) - offset;
- fTextWidget.setCaretOffset(caretOffset);
- }
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.verifyText")); //$NON-NLS-1$
- } finally {
- fVerifyListener.forward(true);
- }
- }
- }
-
- //---- text manipulation
-
- /**
- * Returns whether the marked region of this viewer is empty.
- *
- * @return <code>true</code> if the marked region of this viewer is empty, otherwise <code>false</code>
- */
- private boolean isMarkedRegionEmpty() {
-
- if (fTextWidget == null)
- return true;
-
- IRegion region= getVisibleRegion();
- int offset= region.getOffset();
- int length= region.getLength();
-
- return
- fMarkPosition == null ||
- fMarkPosition.isDeleted() ||
- fMarkPosition.offset < offset ||
- fMarkPosition.offset > offset + length;
- }
-
- /*
- * @see ITextViewer#canDoOperation
- */
- public boolean canDoOperation(int operation) {
-
- if (fTextWidget == null || !redraws())
- return false;
-
- switch (operation) {
- case CUT:
- return isEditable() &&(fTextWidget.getSelectionCount() > 0 || !isMarkedRegionEmpty());
- case COPY:
- return fTextWidget.getSelectionCount() > 0 || !isMarkedRegionEmpty();
- case DELETE:
- case PASTE:
- return isEditable();
- case SELECT_ALL:
- return true;
- case SHIFT_RIGHT:
- case SHIFT_LEFT:
- return isEditable() && fIndentChars != null && areMultipleLinesSelected();
- case PREFIX:
- case STRIP_PREFIX:
- return isEditable() && fDefaultPrefixChars != null;
- case UNDO:
- return fUndoManager != null && fUndoManager.undoable();
- case REDO:
- return fUndoManager != null && fUndoManager.redoable();
- case PRINT:
- return isPrintable();
- }
-
- return false;
- }
-
- /*
- * @see ITextViewer#doOperation
- */
- public void doOperation(int operation) {
-
- if (fTextWidget == null || !redraws())
- return;
-
- switch (operation) {
-
- case UNDO:
- if (fUndoManager != null) {
- fIgnoreAutoIndent= true;
- fUndoManager.undo();
- }
- break;
- case REDO:
- if (fUndoManager != null) {
- fIgnoreAutoIndent= true;
- fUndoManager.redo();
- }
- break;
- case CUT:
- if (fTextWidget.getSelectionCount() == 0)
- copyMarkedRegion(true);
- else
- fTextWidget.cut();
- break;
- case COPY:
- if (fTextWidget.getSelectionCount() == 0)
- copyMarkedRegion(false);
- else
- fTextWidget.copy();
- break;
- case PASTE:
- fIgnoreAutoIndent= true;
- fTextWidget.paste();
- break;
- case DELETE:
- deleteText();
- break;
- case SELECT_ALL:
- setSelectedRange(getVisibleRegionOffset(), getVisibleDocument().getLength());
- break;
- case SHIFT_RIGHT:
- shift(false, true, false);
- break;
- case SHIFT_LEFT:
- shift(false, false, false);
- break;
- case PREFIX:
- shift(true, true, true);
- break;
- case STRIP_PREFIX:
- shift(true, false, true);
- break;
- case PRINT:
- print();
- break;
- }
- }
-
- /*
- * @see ITextOperationTargetExtension#enableOperation(int, boolean)
- * @since 2.0
- */
- public void enableOperation(int operation, boolean enable) {
- /*
- * No-op by default.
- * Will be changed to regularily disable the known operations.
- */
- }
-
- /**
- * Copies/cuts the marked region.
- *
- * @param delete <code>true</code> if the region should be deleted rather than copied.
- * @since 2.0
- */
- private void copyMarkedRegion(boolean delete) {
-
- if (fTextWidget == null)
- return;
-
- IRegion region= getVisibleRegion();
- int offset= region.getOffset();
- int length= region.getLength();
-
- if (fMarkPosition == null || fMarkPosition.isDeleted() ||
- fMarkPosition.offset < offset || fMarkPosition.offset > offset + length)
- return;
-
- int markOffset= fMarkPosition.offset - offset;
-
- Point selection= fTextWidget.getSelection();
- if (selection.x <= markOffset)
- fTextWidget.setSelection(selection.x, markOffset);
- else
- fTextWidget.setSelection(markOffset, selection.x);
-
- if (delete) {
- fTextWidget.cut();
- } else {
- fTextWidget.copy();
- fTextWidget.setSelection(selection.x); // restore old cursor position
- }
- }
-
- /**
- * Deletes the current selection. If the selection has the length 0
- * the selection is automatically extended to the right - either by 1
- * or by the length of line delimiter if at the end of a line.
- *
- * @deprecated use <code>StyledText.invokeAction</code> instead
- */
- protected void deleteText() {
- fTextWidget.invokeAction(ST.DELETE_NEXT);
- }
-
- /**
- * A block is selected if the character preceding the start of the
- * selection is a new line character.
- *
- * @return <code>true</code> if a block is selected
- */
- protected boolean isBlockSelected() {
-
- Point s= getSelectedRange();
- if (s.y == 0)
- return false;
-
- try {
-
- IDocument document= getDocument();
- int line= document.getLineOfOffset(s.x);
- int start= document.getLineOffset(line);
- return (s.x == start);
-
- } catch (BadLocationException x) {
- }
-
- return false;
- }
-
- /**
- * Returns <code>true</code> if one line is completely selected or if multiple lines are selected.
- * Being completely selected means that all characters except the new line characters are
- * selected.
- *
- * @return <code>true</code> if one or multiple lines are selected
- * @since 2.0
- */
- protected boolean areMultipleLinesSelected() {
- Point s= getSelectedRange();
- if (s.y == 0)
- return false;
-
- try {
-
- IDocument document= getDocument();
- int startLine= document.getLineOfOffset(s.x);
- int endLine= document.getLineOfOffset(s.x + s.y);
- IRegion line= document.getLineInformation(startLine);
- return startLine != endLine || (s.x == line.getOffset() && s.y == line.getLength());
-
- } catch (BadLocationException x) {
- }
-
- return false;
- }
-
- /**
- * Returns the index of the first line whose start offset is in the given text range.
- *
- * @param region the text range in characters where to find the line
- * @return the first line whose start index is in the given range, -1 if there is no such line
- */
- private int getFirstCompleteLineOfRegion(IRegion region) {
-
- try {
-
- IDocument d= getDocument();
-
- int startLine= d.getLineOfOffset(region.getOffset());
-
- int offset= d.getLineOffset(startLine);
- if (offset >= region.getOffset())
- return startLine;
-
- offset= d.getLineOffset(startLine + 1);
- return (offset > region.getOffset() + region.getLength() ? -1 : startLine + 1);
-
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.getFirstCompleteLineOfRegion")); //$NON-NLS-1$
- }
-
- return -1;
- }
-
-
- /**
- * Creates a region describing the text block (something that starts at
- * the beginning of a line) completely containing the current selection.
- *
- * @param selection the selection to use
- * @return the region describing the text block comprising the given selection
- * @since 2.0
- */
- private IRegion getTextBlockFromSelection(Point selection) {
-
- try {
- IDocument document= getDocument();
- IRegion line= document.getLineInformationOfOffset(selection.x);
- int length= selection.y == 0 ? line.getLength() : selection.y + (selection.x - line.getOffset());
- return new Region(line.getOffset(), length);
-
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
- /**
- * Shifts a text block to the right or left using the specified set of prefix characters.
- * The prefixes must start at the beginnig of the line.
- *
- * @param useDefaultPrefixes says whether the configured default or indent prefixes should be used
- * @param right says whether to shift to the right or the left
- *
- * @deprecated use shift(boolean, boolean, boolean) instead
- */
- protected void shift(boolean useDefaultPrefixes, boolean right) {
- shift(useDefaultPrefixes, right, false);
- }
-
- /**
- * Shifts a text block to the right or left using the specified set of prefix characters.
- * If white space should be ignored the prefix characters must not be at the beginning of
- * the line when shifting to the left. There may be whitespace in front of the prefixes.
- *
- * @param useDefaultPrefixes says whether the configured default or indent prefixes should be used
- * @param right says whether to shift to the right or the left
- * @param ignoreWhitespace says whether whitepsace in front of prefixes is allowed
- * @since 2.0
- */
- protected void shift(boolean useDefaultPrefixes, boolean right, boolean ignoreWhitespace) {
-
- if (fUndoManager != null)
- fUndoManager.beginCompoundChange();
-
- setRedraw(false);
- startSequentialRewriteMode(true);
-
- IDocument d= getDocument();
- IDocumentPartitioner partitioner= null;
-
- try {
-
- Point selection= getSelectedRange();
- IRegion block= getTextBlockFromSelection(selection);
- ITypedRegion[] regions= d.computePartitioning(block.getOffset(), block.getLength());
-
- int lineCount= 0;
- int[] lines= new int[regions.length * 2]; // [startline, endline, startline, endline, ...]
- for (int i= 0, j= 0; i < regions.length; i++, j+= 2) {
- // start line of region
- lines[j]= getFirstCompleteLineOfRegion(regions[i]);
- // end line of region
- int offset= regions[i].getOffset() + regions[i].getLength() - 1;
- lines[j + 1]= (lines[j] == -1 ? -1 : d.getLineOfOffset(offset));
- lineCount += lines[j + 1] - lines[j] + 1;
- }
-
- if (lineCount >= 20) {
- partitioner= d.getDocumentPartitioner();
- if (partitioner != null) {
- partitioner.disconnect();
- d.setDocumentPartitioner(null);
- }
- }
-
- // Remember the selection range.
- IPositionUpdater positionUpdater= new ShiftPositionUpdater(SHIFTING);
- Position rememberedSelection= new Position(selection.x, selection.y);
- d.addPositionCategory(SHIFTING);
- d.addPositionUpdater(positionUpdater);
- try {
- d.addPosition(SHIFTING, rememberedSelection);
- } catch (BadPositionCategoryException ex) {
- // should not happen
- }
-
- // Perform the shift operation.
- Map map= (useDefaultPrefixes ? fDefaultPrefixChars : fIndentChars);
- for (int i= 0, j= 0; i < regions.length; i++, j += 2) {
- String[] prefixes= (String[]) selectContentTypePlugin(regions[i].getType(), map);
- if (prefixes != null && prefixes.length > 0 && lines[j] >= 0 && lines[j + 1] >= 0) {
- if (right)
- shiftRight(lines[j], lines[j + 1], prefixes[0]);
- else
- shiftLeft(lines[j], lines[j + 1], prefixes, ignoreWhitespace);
- }
- }
-
- // Restore the selection.
- setSelectedRange(rememberedSelection.getOffset(), rememberedSelection.getLength());
-
- try {
- d.removePositionUpdater(positionUpdater);
- d.removePositionCategory(SHIFTING);
- } catch (BadPositionCategoryException ex) {
- // should not happen
- }
-
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.shift_1")); //$NON-NLS-1$
-
- } finally {
-
- if (partitioner != null) {
- partitioner.connect(d);
- d.setDocumentPartitioner(partitioner);
- }
-
- stopSequentialRewriteMode();
- setRedraw(true);
-
- if (fUndoManager != null)
- fUndoManager.endCompoundChange();
- }
- }
-
- /**
- * Shifts the specified lines to the right inserting the given prefix
- * at the beginning of each line
- *
- * @param prefix the prefix to be inserted
- * @param startLine the first line to shift
- * @param endLine the last line to shift
- * @since 2.0
- */
- private void shiftRight(int startLine, int endLine, String prefix) {
-
- try {
-
- IDocument d= getDocument();
- while (startLine <= endLine) {
- d.replace(d.getLineOffset(startLine++), 0, prefix);
- }
-
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println("TextViewer.shiftRight: BadLocationException"); //$NON-NLS-1$
- }
- }
-
- /**
- * Shifts the specified lines to the right or to the left. On shifting to the right
- * it insert <code>prefixes[0]</code> at the beginning of each line. On shifting to the
- * left it tests whether each of the specified lines starts with one of the specified
- * prefixes and if so, removes the prefix.
- *
- * @param prefixes the prefixes to be used for shifting
- * @param right if <code>true</code> shift to the right otherwise to the left
- * @param startLine the first line to shift
- * @param endLine the last line to shift
- * @since 2.0
- */
- private void shiftLeft(int startLine, int endLine, String[] prefixes, boolean ignoreWhitespace) {
-
- IDocument d= getDocument();
-
- try {
-
- IRegion[] occurrences= new IRegion[endLine - startLine + 1];
-
- // find all the first occurrences of prefix in the given lines
- for (int i= 0; i < occurrences.length; i++) {
-
- IRegion line= d.getLineInformation(startLine + i);
- String text= d.get(line.getOffset(), line.getLength());
-
- int index= -1;
- int[] found= TextUtilities.indexOf(prefixes, text, 0);
- if (found[0] != -1) {
- if (ignoreWhitespace) {
- String s= d.get(line.getOffset(), found[0]);
- s= s.trim();
- if (s.length() == 0)
- index= line.getOffset() + found[0];
- } else if (found[0] == 0)
- index= line.getOffset();
- }
-
- if (index > -1) {
- // remember where prefix is in line, so that it can be removed
- int length= prefixes[found[1]].length();
- if (length == 0 && !ignoreWhitespace && line.getLength() > 0) {
- // found a non-empty line which cannot be shifted
- return;
- } else
- occurrences[i]= new Region(index, length);
- } else {
- // found a line which cannot be shifted
- return;
- }
- }
-
- // ok - change the document
- int decrement= 0;
- for (int i= 0; i < occurrences.length; i++) {
- IRegion r= occurrences[i];
- d.replace(r.getOffset() - decrement, r.getLength(), ""); //$NON-NLS-1$
- decrement += r.getLength();
- }
-
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println("TextViewer.shiftLeft: BadLocationException"); //$NON-NLS-1$
- }
- }
-
- /**
- * Returns whether the shown text can be printed.
- *
- * @return the viewer's printable mode
- */
- protected boolean isPrintable() {
- /*
- * 1GK7Q10: ITPUI:WIN98 - internal error after invoking print at editor view
- * Changed from returning true to testing the length of the printer queue
- */
- PrinterData[] printerList= Printer.getPrinterList();
- return (printerList != null && printerList.length > 0);
- }
-
- /**
- * Brings up a print dialog and calls <code>printContents(Printer)</code> which
- * performs the actual print.
- *
- * Subclasses may override.
- */
- protected void print() {
-
- final PrintDialog dialog= new PrintDialog(fTextWidget.getShell(), SWT.PRIMARY_MODAL);
- final PrinterData data= dialog.open();
-
- if (data != null) {
-
- final Printer printer= new Printer(data);
- final Runnable styledTextPrinter= fTextWidget.print(printer);
-
- Thread printingThread= new Thread("Printing") { //$NON-NLS-1$
- public void run() {
- styledTextPrinter.run();
- printer.dispose();
- }
- };
- printingThread.start();
- }
- }
-
-
- //------ find support
-
- /**
- * @see IFindReplaceTarget#canPerformFind
- */
- protected boolean canPerformFind() {
- IDocument d= getVisibleDocument();
- return (fTextWidget != null && d != null && d.getLength() > 0);
- }
-
- /**
- * @see IFindReplaceTarget#findAndSelect(int, String, boolean, boolean, boolean)
- */
- protected int findAndSelect(int startPosition, String findString, boolean forwardSearch, boolean caseSensitive, boolean wholeWord) {
- if (fTextWidget == null)
- return -1;
-
- try {
- int offset= (startPosition == -1 ? startPosition : startPosition - getVisibleRegionOffset());
- int pos= getVisibleDocument().search(offset, findString, forwardSearch, caseSensitive, wholeWord);
- if (pos > -1) {
- int length= findString.length();
- if (redraws()) {
- fTextWidget.setSelectionRange(pos, length);
- internalRevealRange(pos, pos + length);
- selectionChanged(pos, length);
- } else {
- setSelectedRange(pos + getVisibleRegionOffset(), length);
- }
- }
- return pos + getVisibleRegionOffset();
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.findAndSelect")); //$NON-NLS-1$
- }
-
- return -1;
- }
-
- /**
- * @see IFindReplaceTarget#findAndSelect(int, String, boolean, boolean, boolean)
- * @since 2.0
- */
- private int findAndSelectInRange(int startPosition, String findString, boolean forwardSearch, boolean caseSensitive, boolean wholeWord, int rangeOffset, int rangeLength) {
- if (fTextWidget == null)
- return -1;
-
- try {
- int offset;
- if (forwardSearch && (startPosition == -1 || startPosition < rangeOffset)) {
- offset= rangeOffset;
- } else if (!forwardSearch && (startPosition == -1 || startPosition > rangeOffset + rangeLength)) {
- offset= rangeOffset + rangeLength;
- } else {
- offset= startPosition;
- }
- offset -= getVisibleRegionOffset();
-
- int pos= getVisibleDocument().search(offset, findString, forwardSearch, caseSensitive, wholeWord);
-
- int length = findString.length();
- if (pos != -1 && (pos + getVisibleRegionOffset() < rangeOffset || pos + getVisibleRegionOffset() + length > rangeOffset + rangeLength))
- pos= -1;
-
- if (pos > -1) {
- if (redraws()) {
- fTextWidget.setSelectionRange(pos, length);
- internalRevealRange(pos, pos + length);
- selectionChanged(pos, length);
- } else {
- setSelectedRange(pos + getVisibleRegionOffset(), length);
- }
- }
- return pos + getVisibleRegionOffset();
- } catch (BadLocationException x) {
- if (TRACE_ERRORS)
- System.out.println(JFaceTextMessages.getString("TextViewer.error.bad_location.findAndSelect")); //$NON-NLS-1$
- }
-
- return -1;
- }
-
- //---------- text presentation support
-
- /*
- * @see ITextViewer#setTextColor
- */
- public void setTextColor(Color color) {
- if (color != null)
- setTextColor(color, 0, getDocument().getLength(), true);
- }
-
- /*
- * @see ITextViewer#setTextColor
- */
- public void setTextColor(Color color, int start, int length, boolean controlRedraw) {
-
- if (fTextWidget != null) {
-
- if (controlRedraw)
- fTextWidget.setRedraw(false);
-
- StyleRange s= new StyleRange();
- s.foreground= color;
- s.start= start;
- s.length= length;
-
- fTextWidget.setStyleRange(s);
-
- if (controlRedraw)
- fTextWidget.setRedraw(true);
- }
- }
-
- /**
- * Adds the given presentation to the viewer's style information.
- *
- * @param presentation the presentation to be added
- */
- private void addPresentation(TextPresentation presentation) {
-
- StyleRange range= presentation.getDefaultStyleRange();
- if (range != null) {
-
- fTextWidget.setStyleRange(range);
- Iterator e= presentation.getNonDefaultStyleRangeIterator();
- while (e.hasNext()) {
- range= (StyleRange) e.next();
- fTextWidget.setStyleRange(range);
- }
-
- } else {
-
- Iterator e= presentation.getAllStyleRangeIterator();
-
- // use optimized StyledText
- StyleRange[] ranges= new StyleRange[presentation.getDenumerableRanges()];
- for (int i= 0; i < ranges.length; i++)
- ranges[i]= (StyleRange) e.next();
-
- IRegion region= presentation.getCoverage();
- fTextWidget.replaceStyleRanges(region.getOffset(), region.getLength(), ranges);
- }
- }
-
- /**
- * Returns the visible region if it is not equal to the whole document.
- * Otherwise returns <code>null</code>.
- *
- * @return the viewer's visible region if smaller than input document, otherwise <code>null</code>
- */
- protected IRegion internalGetVisibleRegion() {
-
- IDocument document= getVisibleDocument();
- if (document instanceof ChildDocument) {
- Position p= ((ChildDocument) document).getParentDocumentRange();
- return new Region(p.getOffset(), p.getLength());
- }
-
- return null;
- }
-
- /*
- * @see ITextViewer#changeTextPresentation
- */
- public void changeTextPresentation(TextPresentation presentation, boolean controlRedraw) {
-
- if (presentation == null)
- return;
-
- presentation.setResultWindow(internalGetVisibleRegion());
- if (presentation.isEmpty() || fTextWidget == null)
- return;
-
- if (controlRedraw)
- fTextWidget.setRedraw(false);
-
- if (fReplaceTextPresentation)
- TextPresentation.applyTextPresentation(presentation, fTextWidget);
- else
- addPresentation(presentation);
-
- if (controlRedraw)
- fTextWidget.setRedraw(true);
- }
-
- /*
- * @see ITextViewer#getFindReplaceTarget()
- */
- public IFindReplaceTarget getFindReplaceTarget() {
- if (fFindReplaceTarget == null)
- fFindReplaceTarget= new FindReplaceTarget();
- return fFindReplaceTarget;
- }
-
- /*
- * @see ITextViewer#getTextOperationTarget()
- */
- public ITextOperationTarget getTextOperationTarget() {
- return this;
- }
-
- /*
- * @see ITextViewerExtension#appendVerifyKeyListener(VerifyKeyListener)
- * @since 2.0
- */
- public void appendVerifyKeyListener(VerifyKeyListener listener) {
- int index= fVerifyKeyListenersManager.numberOfListeners();
- fVerifyKeyListenersManager.insertListener(listener, index);
- }
-
- /*
- * @see ITextViewerExtension#prependVerifyKeyListener(VerifyKeyListener)
- * @since 2.0
- */
- public void prependVerifyKeyListener(VerifyKeyListener listener) {
- fVerifyKeyListenersManager.insertListener(listener, 0);
-
- }
-
- /*
- * @see ITextViewerExtension#removeVerifyKeyListener(VerifyKeyListener)
- * @since 2.0
- */
- public void removeVerifyKeyListener(VerifyKeyListener listener) {
- fVerifyKeyListenersManager.removeListener(listener);
- }
-
- /*
- * @see ITextViewerExtension#getMark()
- * @since 2.0
- */
- public int getMark() {
- return fMarkPosition == null || fMarkPosition.isDeleted()
- ? -1
- : fMarkPosition.getOffset();
- }
-
- /*
- * @see ITextViewerExtension#setMark(int)
- * @since 2.0
- */
- public void setMark(int offset) {
-
- // clear
- if (offset == -1) {
- if (fMarkPosition != null && !fMarkPosition.isDeleted()) {
-
- IDocument document= getDocument();
- if (document != null)
- document.removePosition(fMarkPosition);
- }
-
- fMarkPosition= null;
-
- markChanged(-1, 0);
-
- // set
- } else {
- if (fMarkPosition == null) {
-
- IDocument document= getDocument();
- if (document == null)
- return;
-
- if (offset < 0 || offset > document.getLength())
- return;
-
- try {
- Position position= new Position(offset);
- document.addPosition(MARK_POSITION_CATEGORY, position);
- fMarkPosition= position;
-
- } catch (BadLocationException e) {
- return;
- } catch (BadPositionCategoryException e) {
- return;
- }
-
- } else {
-
- IDocument document= getDocument();
- if (document == null) {
- fMarkPosition= null;
- return;
- }
-
- if (offset < 0 || offset > document.getLength())
- return;
-
- fMarkPosition.setOffset(offset);
- fMarkPosition.undelete();
- }
-
- markChanged(fMarkPosition.offset - getVisibleRegionOffset(), 0);
- }
- }
-
- /*
- * @see Viewer#inputChanged(Object, Object)
- * @since 2.0
- */
- protected void inputChanged(Object newInput, Object oldInput) {
-
- IDocument oldDocument= (IDocument) oldInput;
- if (oldDocument != null) {
- if (fMarkPosition != null && !fMarkPosition.isDeleted())
- oldDocument.removePosition(fMarkPosition);
-
- try {
- oldDocument.removePositionUpdater(fMarkPositionUpdater);
- oldDocument.removePositionCategory(MARK_POSITION_CATEGORY);
-
- } catch (BadPositionCategoryException e) {
- }
- }
-
- fMarkPosition= null;
-
- super.inputChanged(newInput, oldInput);
-
- IDocument newDocument= (IDocument) newInput;
- if (newDocument != null) {
- newDocument.addPositionCategory(MARK_POSITION_CATEGORY);
- newDocument.addPositionUpdater(fMarkPositionUpdater);
- }
- }
-
- /**
- * Informs all text listeners about the change of the viewer's redraw state.
- * @since 2.0
- */
- private void fireRedrawChanged() {
- fWidgetCommand.start= 0;
- fWidgetCommand.length= 0;
- fWidgetCommand.text= null;
- fWidgetCommand.event= null;
- updateTextListeners(fWidgetCommand);
- }
-
- /**
- * Enables the redrawing of this text viewer. Subclasses may extend.
- * @since 2.0
- */
- protected void enabledRedrawing() {
- if (fDocumentAdapter instanceof IDocumentAdapterExtension) {
- IDocumentAdapterExtension extension= (IDocumentAdapterExtension) fDocumentAdapter;
- StyledText textWidget= getTextWidget();
- if (textWidget != null && !textWidget.isDisposed()) {
- int topPixel= textWidget.getTopPixel();
- extension.resumeForwardingDocumentChanges();
- if (topPixel > -1) {
- try {
- textWidget.setTopPixel(topPixel);
- } catch (IllegalArgumentException x) {
- // changes don't allow for the previous top pixel
- }
- }
- }
- }
-
- setSelectedRange(fDocumentSelection.x, fDocumentSelection.y);
- revealRange(fDocumentSelection.x, fDocumentSelection.y);
-
- if (fTextWidget != null && !fTextWidget.isDisposed())
- fTextWidget.setRedraw(true);
-
- fireRedrawChanged();
- }
-
- /**
- * Disables the redrawing of this text viewer. Subclasses may extend.
- * @since 2.0
- */
- protected void disableRedrawing() {
-
- fDocumentSelection= getSelectedRange();
-
- if (fDocumentAdapter instanceof IDocumentAdapterExtension) {
- IDocumentAdapterExtension extension= (IDocumentAdapterExtension) fDocumentAdapter;
- extension.stopForwardingDocumentChanges();
- }
-
- if (fTextWidget != null && !fTextWidget.isDisposed())
- fTextWidget.setRedraw(false);
-
- fireRedrawChanged();
- }
-
- /*
- * @see ITextViewerExtension#setRedraw(boolean)
- * @since 2.0
- */
- public final void setRedraw(boolean redraw) {
- if (!redraw) {
- if (fRedrawCounter == 0)
- disableRedrawing();
- ++ fRedrawCounter;
- } else {
- -- fRedrawCounter;
- if (fRedrawCounter == 0)
- enabledRedrawing();
- }
- }
-
- /**
- * Returns whether this viewer redraws itself.
- *
- * @return <code>true</code> if this viewer redraws itself
- * @since 2.0
- */
- protected final boolean redraws() {
- return fRedrawCounter <= 0;
- }
-
- /**
- * Starts the sequential rewrite mode of the viewer's document.
- * @since 2.0
- */
- protected final void startSequentialRewriteMode(boolean normalized) {
- IDocument document= getDocument();
- if (document instanceof IDocumentExtension) {
- IDocumentExtension extension= (IDocumentExtension) document;
- extension.startSequentialRewrite(normalized);
- }
- }
-
- /**
- * Sets the sequential rewrite mode of the viewer's document.
- * @since 2.0
- */
- protected final void stopSequentialRewriteMode() {
- IDocument document= getDocument();
- if (document instanceof IDocumentExtension) {
- IDocumentExtension extension= (IDocumentExtension) document;
- extension.stopSequentialRewrite();
- }
- }
-
- /*
- * @see org.eclipse.jface.text.ITextViewerExtension#getRewriteTarget()
- * @since 2.0
- */
- public IRewriteTarget getRewriteTarget() {
- if (fRewriteTarget == null)
- fRewriteTarget= new RewriteTarget();
- return fRewriteTarget;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewerHoverManager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewerHoverManager.java
deleted file mode 100644
index 426bdb6..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/TextViewerHoverManager.java
+++ /dev/null
@@ -1,300 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Display;
-
-
-/**
- * This manager controls the layout, content, and visibility of an information
- * control in reaction to mouse hover events issued by the text widget of a
- * text viewer. It overrides <code>computeInformation</code>, so that the
- * computation is performed in a dedicated background thread. This implies
- * that the used <code>ITextHover</code> objects must be capable of
- * operating in a non-UI thread.
- *
- * @since 2.0
- */
-class TextViewerHoverManager extends AbstractHoverInformationControlManager implements IWidgetTokenKeeper {
-
- /** The text viewer */
- private TextViewer fTextViewer;
- /** The hover information computation thread */
- private Thread fThread;
- /** The stopper of the computation thread */
- private ITextListener fStopper;
- /** Internal monitor */
- private Object fMutex= new Object();
-
-
- /**
- * Creates a new text viewer hover manager specific for the given text viewer.
- * The manager uses the given information control creator.
- *
- * @param textViewer the viewer for which the controller is created
- * @param creator the information control creator
- */
- public TextViewerHoverManager(TextViewer textViewer, IInformationControlCreator creator) {
- super(creator);
- fTextViewer= textViewer;
- fStopper= new ITextListener() {
- public void textChanged(TextEvent event) {
- synchronized (fMutex) {
- if (fThread != null) {
- fThread.interrupt();
- fThread= null;
- }
- }
- }
- };
- }
-
- /**
- * Determines all necessary details and delegates the computation into
- * a background thread.
- */
- protected void computeInformation() {
-
- Point location= getHoverEventLocation();
- int offset= computeOffsetAtLocation(location.x, location.y);
- if (offset == -1) {
- setInformation(null, null);
- return;
- }
-
- final ITextHover hover= fTextViewer.getTextHover(offset);
- if (hover == null) {
- setInformation(null, null);
- return;
- }
-
- final IRegion region= hover.getHoverRegion(fTextViewer, offset);
- if (region == null) {
- setInformation(null, null);
- return;
- }
-
- final Rectangle area= computeArea(region);
- if (area == null || area.isEmpty()) {
- setInformation(null, null);
- return;
- }
-
- if (fThread != null) {
- setInformation(null, null);
- return;
- }
-
- fThread= new Thread() {
- public void run() {
- // http://bugs.eclipse.org/bugs/show_bug.cgi?id=17693
- try {
-
- if (fThread != null) {
- String information= hover.getHoverInfo(fTextViewer, region);
- setInformation(information, area);
- } else {
- setInformation(null, null);
- }
-
- } finally {
- synchronized (fMutex) {
- if (fTextViewer != null)
- fTextViewer.removeTextListener(fStopper);
- fThread= null;
- }
- }
- }
- };
-
- fThread.setDaemon(true);
- fThread.setPriority(Thread.MIN_PRIORITY);
- synchronized (fMutex) {
- fTextViewer.addTextListener(fStopper);
- fThread.start();
- }
- }
-
- /**
- * As computation is done in the background, this method is
- * also called in the background thread. Delegates the control
- * flow back into the ui thread, in order to allow displaying the
- * information in the information control.
- */
- protected void presentInformation() {
- if (fTextViewer == null)
- return;
-
- StyledText textWidget= fTextViewer.getTextWidget();
- if (textWidget != null && !textWidget.isDisposed()) {
- Display display= textWidget.getDisplay();
- if (display == null)
- return;
-
- display.asyncExec(new Runnable() {
- public void run() {
- doPresentInformation();
- }
- });
- }
- }
-
- /*
- * @see AbstractInformationControlManager#presentInformation()
- */
- protected void doPresentInformation() {
- super.presentInformation();
- }
-
- /**
- * Computes the document offset underlying the given text widget coordinates.
- * This method uses a linear search as it cannot make any assumption about
- * how the document is actually presented in the widget. (Covers cases such
- * as bidi text.)
- *
- * @param x the x coordinate inside the text widget
- * @param y the y coordinate inside the text widget
- * @return the document offset corresponding to the given point
- */
- private int computeOffsetAtLocation(int x, int y) {
-
- StyledText styledText= fTextViewer.getTextWidget();
- IDocument document= fTextViewer.getVisibleDocument();
-
- if (document == null)
- return -1;
-
- int line= (y + styledText.getTopPixel()) / styledText.getLineHeight();
- int lineCount= document.getNumberOfLines();
-
- if (line > lineCount - 1)
- line= lineCount - 1;
-
- if (line < 0)
- line= 0;
-
- try {
-
- IRegion lineInfo= document.getLineInformation(line);
- int low= lineInfo.getOffset();
- int high= low + lineInfo.getLength();
-
- int lookup= styledText.getLocationAtOffset(low).x;
- int guess= low;
- int guessDelta= Math.abs(lookup - x);
-
- for (int i= low + 1; i < high; i++) {
- lookup= styledText.getLocationAtOffset(i).x;
- int delta= Math.abs(lookup - x);
- if (delta < guessDelta) {
- guess= i;
- guessDelta= delta;
- }
- }
-
- return guess + fTextViewer.getVisibleRegionOffset();
-
- } catch (BadLocationException e) {
- }
-
- return -1;
- }
-
- /**
- * Determines graphical area covered by the given text region.
- *
- * @param region the region whose graphical extend must be computed
- * @return the graphical extend of the given region
- */
- private Rectangle computeArea(IRegion region) {
-
- StyledText styledText= fTextViewer.getTextWidget();
-
- IRegion visibleRegion= fTextViewer.getVisibleRegion();
- int start= region.getOffset() - visibleRegion.getOffset();
- int end= start + region.getLength();
- if (end > visibleRegion.getLength())
- end= visibleRegion.getLength();
-
- Point upperLeft= styledText.getLocationAtOffset(start);
- Point lowerRight= new Point(upperLeft.x, upperLeft.y);
-
- for (int i= start +1; i < end; i++) {
-
- Point p= styledText.getLocationAtOffset(i);
-
- if (upperLeft.x > p.x)
- upperLeft.x= p.x;
-
- if (upperLeft.y > p.y)
- upperLeft.y= p.y;
-
- if (lowerRight.x < p.x)
- lowerRight.x= p.x;
-
- if (lowerRight.y < p.y)
- lowerRight.y= p.y;
- }
-
- lowerRight.x += fTextViewer.getAverageCharWidth();
- lowerRight.y += styledText.getLineHeight();
-
- int width= lowerRight.x - upperLeft.x;
- int height= lowerRight.y - upperLeft.y;
- return new Rectangle(upperLeft.x, upperLeft.y, width, height);
- }
-
- /*
- * @see AbstractInformationControlManager#showInformationControl(Rectangle)
- */
- protected void showInformationControl(Rectangle subjectArea) {
- if (fTextViewer != null && fTextViewer.requestWidgetToken(this))
- super.showInformationControl(subjectArea);
- }
-
- /*
- * @see AbstractInformationControlManager#hideInformationControl()
- */
- protected void hideInformationControl() {
- try {
- super.hideInformationControl();
- } finally {
- if (fTextViewer != null)
- fTextViewer.releaseWidgetToken(this);
- }
- }
-
- /*
- * @see AbstractInformationControlManager#handleInformationControlDisposed()
- */
- protected void handleInformationControlDisposed() {
- try {
- super.handleInformationControlDisposed();
- } finally {
- if (fTextViewer != null)
- fTextViewer.releaseWidgetToken(this);
- }
- }
-
- /*
- * @see IWidgetTokenKeeper#requestWidgetToken(IWidgetTokenOwner)
- */
- public boolean requestWidgetToken(IWidgetTokenOwner owner) {
- super.hideInformationControl();
- return true;
- }
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java
deleted file mode 100644
index c5ca956..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/AdditionalInfoController.java
+++ /dev/null
@@ -1,230 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.contentassist;
-
-
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableItem;
-
-import org.eclipse.jface.text.AbstractInformationControlManager;
-import org.eclipse.jface.text.IInformationControl;
-import org.eclipse.jface.text.IInformationControlCreator;
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * Displays the additional information available for a completion proposal.
- *
- * @since 2.0
- */
-class AdditionalInfoController extends AbstractInformationControlManager implements Runnable {
-
- /**
- * Internal table selection listener.
- */
- private class TableSelectionListener implements SelectionListener {
-
- /*
- * @see SelectionListener#widgetSelected(SelectionEvent)
- */
- public void widgetSelected(SelectionEvent e) {
- handleTableSelectionChanged();
- }
-
- /*
- * @see SelectionListener#widgetDefaultSelected(SelectionEvent)
- */
- public void widgetDefaultSelected(SelectionEvent e) {
- }
- };
-
-
- private Table fProposalTable;
- private Thread fThread;
- private boolean fIsReset= false;
-
- private Object fMutex= new Object();
- private Object fStartSignal;
-
- private SelectionListener fSelectionListener= new TableSelectionListener();
- private int fDelay;
-
-
- /**
- * Creates a new additional information controller.
- *
- * @param creator the information control creator to be used by this controller
- * @param delay time in milliseconds after which additional info should be displayed
- */
- AdditionalInfoController(IInformationControlCreator creator, int delay) {
- super(creator);
- fDelay= delay;
- setAnchor(ANCHOR_RIGHT);
- setFallbackAnchors(new Anchor[] { ANCHOR_LEFT, ANCHOR_BOTTOM, ANCHOR_RIGHT });
- }
-
- /*
- * @see AbstractInformationControlManager#install(Control)
- */
- public void install(Control control) {
-
- if (fProposalTable == control) {
- // already installed
- return;
- }
-
- super.install(control);
-
- Assert.isTrue(control instanceof Table);
- fProposalTable= (Table) control;
- fProposalTable.addSelectionListener(fSelectionListener);
- fThread= new Thread(this, JFaceTextMessages.getString("InfoPopup.info_delay_timer_name")); //$NON-NLS-1$
-
- fStartSignal= new Object();
- synchronized (fStartSignal) {
- fThread.start();
- try {
- // wait until thread is ready
- fStartSignal.wait();
- } catch (InterruptedException x) {
- }
- }
- }
-
- /*
- * @see AbstractInformationControlManager#disposeInformationControl()
- */
- public void disposeInformationControl() {
-
- if (fThread != null) {
- fThread.interrupt();
- fThread= null;
- }
-
- if (fProposalTable != null && !fProposalTable.isDisposed()) {
- fProposalTable.removeSelectionListener(fSelectionListener);
- fProposalTable= null;
- }
-
- super.disposeInformationControl();
- }
-
- /*
- * @see java.lang.Runnable#run()
- */
- public void run() {
- try {
- while (true) {
-
- synchronized (fMutex) {
-
- if (fStartSignal != null) {
- synchronized (fStartSignal) {
- fStartSignal.notifyAll();
- fStartSignal= null;
- }
- }
-
- // Wait for a selection event to occur.
- fMutex.wait();
-
- while (true) {
- fIsReset= false;
- // Delay before showing the popup.
- fMutex.wait(fDelay);
- if (!fIsReset)
- break;
- }
- }
-
- if (fProposalTable != null && !fProposalTable.isDisposed()) {
- fProposalTable.getDisplay().asyncExec(new Runnable() {
- public void run() {
- if (!fIsReset)
- showInformation();
- }
- });
- }
-
- }
- } catch (InterruptedException e) {
- }
-
- fThread= null;
- }
-
- /**
- *Handles a change of the line selected in the associated selector.
- */
- public void handleTableSelectionChanged() {
-
- if (fProposalTable != null && !fProposalTable.isDisposed() && fProposalTable.isVisible()) {
- synchronized (fMutex) {
- fIsReset= true;
- fMutex.notifyAll();
- }
- }
- }
-
- /*
- * @see AbstractInformationControlManager#computeInformation()
- */
- protected void computeInformation() {
-
- if (fProposalTable == null || fProposalTable.isDisposed())
- return;
-
- TableItem[] selection= fProposalTable.getSelection();
- if (selection != null && selection.length > 0) {
-
- TableItem item= selection[0];
-
- // compute information
- String information= null;
- Object d= item.getData();
- if (d instanceof ICompletionProposal) {
- ICompletionProposal p= (ICompletionProposal) d;
- information= p.getAdditionalProposalInfo();
- }
-
- // compute subject area
- setMargins(4, -1);
- Rectangle area= fProposalTable.getBounds();
- area.x= 0; // subject area is the whole subject control
- area.y= 0;
-
- // set information & subject area
- setInformation(information, area);
- }
- }
-
- /*
- * @see org.eclipse.jface.text.AbstractInformationControlManager#computeSizeConstraints(Control, IInformationControl)
- */
- protected Point computeSizeConstraints(Control subjectControl, IInformationControl informationControl) {
- Point sizeConstraint= super.computeSizeConstraints(subjectControl, informationControl);
- Point size= subjectControl.getSize();
- if (sizeConstraint.x < size.x)
- sizeConstraint.x= size.x;
- if (sizeConstraint.y < size.y)
- sizeConstraint.y= size.y;
- return sizeConstraint;
- }
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposal.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposal.java
deleted file mode 100644
index a33cf7f..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposal.java
+++ /dev/null
@@ -1,120 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * The standard implementation of the <code>ICompletionProposal</code> interface.
- */
-public final class CompletionProposal implements ICompletionProposal {
-
- private String fDisplayString;
- private String fReplacementString;
- private int fReplacementOffset;
- private int fReplacementLength;
- private int fCursorPosition;
- private Image fImage;
- private IContextInformation fContextInformation;
- private String fAdditionalProposalInfo;
-
- /**
- * Creates a new completion proposal based on the provided information. The replacement string is
- * considered being the display string too. All remaining fields are set to <code>null</code>.
- *
- * @param replacementString the actual string to be inserted into the document
- * @param replacementOffset the offset of the text to be replaced
- * @param replacementLength the length of the text to be replaced
- * @param cursorPosition the position of the cursor following the insert relative to replacementOffset
- */
- public CompletionProposal(String replacementString, int replacementOffset, int replacementLength, int cursorPosition) {
- this(replacementString, replacementOffset, replacementLength, cursorPosition, null, null, null, null);
- }
-
- /**
- * Creates a new completion proposal. All fields are initialized based on the provided information.
- *
- * @param replacementString the actual string to be inserted into the document
- * @param replacementOffset the offset of the text to be replaced
- * @param replacementLength the length of the text to be replaced
- * @param cursorPosition the position of the cursor following the insert relative to replacementOffset
- * @param image the image to display for this proposal
- * @param displayString the string to be displayed for the proposal
- * @param contentInformation the context information associated with this proposal
- * @param additionalProposalInfo the additional information associated with this proposal
- */
- public CompletionProposal(String replacementString, int replacementOffset, int replacementLength, int cursorPosition, Image image, String displayString, IContextInformation contextInformation, String additionalProposalInfo) {
- Assert.isNotNull(replacementString);
- Assert.isTrue(replacementOffset >= 0);
- Assert.isTrue(replacementLength >= 0);
- Assert.isTrue(cursorPosition >= 0);
-
- fReplacementString= replacementString;
- fReplacementOffset= replacementOffset;
- fReplacementLength= replacementLength;
- fCursorPosition= cursorPosition;
- fImage= image;
- fDisplayString= displayString;
- fContextInformation= contextInformation;
- fAdditionalProposalInfo= additionalProposalInfo;
- }
-
- /*
- * @see ICompletionProposal#apply
- */
- public void apply(IDocument document) {
- try {
- document.replace(fReplacementOffset, fReplacementLength, fReplacementString);
- } catch (BadLocationException x) {
- // ignore
- }
- }
-
- /*
- * @see ICompletionProposal#getSelection
- */
- public Point getSelection(IDocument document) {
- return new Point(fReplacementOffset + fCursorPosition, 0);
- }
-
- /*
- * @see ICompletionProposal#getContextInformation()
- */
- public IContextInformation getContextInformation() {
- return fContextInformation;
- }
-
- /*
- * @see ICompletionProposal#getImage()
- */
- public Image getImage() {
- return fImage;
- }
-
- /*
- * @see ICompletionProposal#getDisplayString()
- */
- public String getDisplayString() {
- if (fDisplayString != null)
- return fDisplayString;
- return fReplacementString;
- }
-
- /*
- * @see ICompletionProposal#getAdditionalProposalInfo()
- */
- public String getAdditionalProposalInfo() {
- return fAdditionalProposalInfo;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java
deleted file mode 100644
index da95fcc..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java
+++ /dev/null
@@ -1,603 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.contentassist;
-
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.ControlEvent;
-import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.events.VerifyEvent;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableItem;
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextViewer;
-
-
-
-/**
- * This class is used to present proposals to the user. If additional
- * information exists for a proposal, then selecting that proposal
- * will result in the information being displayed in a secondary
- * window.
- *
- * @see org.eclipse.jface.text.contentassist.ICompletionProposal
- */
-class CompletionProposalPopup implements IContentAssistListener {
-
- private ITextViewer fViewer;
- private ContentAssistant fContentAssistant;
- private AdditionalInfoController fAdditionalInfoController;
-
- private PopupCloser fPopupCloser= new PopupCloser();
- private Shell fProposalShell;
- private Table fProposalTable;
- private boolean fInserting= false;
-
- private long fInvocationCounter= 0;
- private ICompletionProposal[] fFilteredProposals;
- private ICompletionProposal[] fComputedProposals;
- private int fInvocationOffset;
- private int fFilterOffset;
-
- private String fLineDelimiter;
-
-
- /**
- * Creates a new completion proposal popup for the given elements.
- *
- * @param contentAssistant the content assistant feeding this popup
- * @param viewer the viewer on top of which this popup appears
- * @param infoController the info control collaborating with this popup
- * @since 2.0
- */
- public CompletionProposalPopup(ContentAssistant contentAssistant, ITextViewer viewer, AdditionalInfoController infoController) {
- fContentAssistant= contentAssistant;
- fViewer= viewer;
- fAdditionalInfoController= infoController;
- }
-
- /**
- * Computes and presents completion proposals. The flag indicates whether this call has
- * be made out of an auto activation context.
- *
- * @param autoActivated <code>true</code> if auto activation context
- * @return an error message or <code>null</code> in case of no error
- */
- public String showProposals(final boolean autoActivated) {
- final StyledText styledText= fViewer.getTextWidget();
- BusyIndicator.showWhile(styledText.getDisplay(), new Runnable() {
- public void run() {
-
-
- fInvocationOffset= fViewer.getSelectedRange().x;
- fComputedProposals= computeProposals(fInvocationOffset);
-
-
- int count= (fComputedProposals == null ? 0 : fComputedProposals.length);
- if (count == 0) {
-
- if (!autoActivated)
- styledText.getDisplay().beep();
-
- } else {
-
- if (count == 1 && !autoActivated && fContentAssistant.isAutoInserting())
-
- insertProposal(fComputedProposals[0], (char) 0, fInvocationOffset);
-
- else {
-
- if (fLineDelimiter == null)
- fLineDelimiter= styledText.getLineDelimiter();
-
- createProposalSelector();
- setProposals(fComputedProposals);
- displayProposals();
- }
- }
- }
- });
-
- return getErrorMessage();
- }
-
- /**
- * Returns the completion proposal available at the given offset of the
- * viewer's document. Delegates the work to the content assistant.
- *
- * @param offset the offset
- * @return the completion proposals available at this offset
- */
- private ICompletionProposal[] computeProposals(int offset) {
- return fContentAssistant.computeCompletionProposals(fViewer, offset);
- }
-
- /**
- * Returns the error message.
- *
- * @return the error message
- */
- private String getErrorMessage() {
- return fContentAssistant.getErrorMessage();
- }
-
- /**
- * Creates the proposal selector.
- */
- private void createProposalSelector() {
- if (Helper.okToUse(fProposalShell))
- return;
-
- Control control= fViewer.getTextWidget();
- fProposalShell= new Shell(control.getShell(), SWT.ON_TOP | SWT.RESIZE );
- fProposalTable= new Table(fProposalShell, SWT.H_SCROLL | SWT.V_SCROLL);
-
- fProposalTable.setLocation(0, 0);
- fAdditionalInfoController.setSizeConstraints(50, 10, true, false);
-
- GridLayout layout= new GridLayout();
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- fProposalShell.setLayout(layout);
-
- GridData data= new GridData(GridData.FILL_BOTH);
- data.heightHint= fProposalTable.getItemHeight() * 10;
- data.widthHint= 300;
- fProposalTable.setLayoutData(data);
-
- fProposalShell.pack();
-
- fProposalShell.addControlListener(new ControlListener() {
-
- public void controlMoved(ControlEvent e) {}
-
- public void controlResized(ControlEvent e) {
- // resets the cached resize constraints
- fAdditionalInfoController.setSizeConstraints(50, 10, true, false);
- }
- });
-
-
- fProposalShell.setBackground(control.getDisplay().getSystemColor(SWT.COLOR_BLACK));
-
- Color c= fContentAssistant.getProposalSelectorBackground();
- if (c == null)
- c= control.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND);
- fProposalTable.setBackground(c);
-
- c= fContentAssistant.getProposalSelectorForeground();
- if (c == null)
- c= control.getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND);
- fProposalTable.setForeground(c);
-
- fProposalTable.addSelectionListener(new SelectionListener() {
- public void widgetSelected(SelectionEvent e) {
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- selectProposal();
- }
- });
-
- fPopupCloser.install(fContentAssistant, fProposalTable);
-
- fProposalTable.setHeaderVisible(false);
- fContentAssistant.addToLayout(this, fProposalShell, ContentAssistant.LayoutManager.LAYOUT_PROPOSAL_SELECTOR, fContentAssistant.getSelectionOffset());
- }
-
- /**
- * Returns the proposal selected in the proposal selector.
- *
- * @return the selected proposal
- * @since 2.0
- */
- private ICompletionProposal getSelectedProposal() {
- int i= fProposalTable.getSelectionIndex();
- if (i < 0 || i >= fFilteredProposals.length)
- return null;
- return fFilteredProposals[i];
- }
-
- /**
- * Takes the selected proposal and applies it.
- * @since 2.0
- */
- private void selectProposal() {
- ICompletionProposal p= getSelectedProposal();
- hide();
- if (p != null)
- insertProposal(p, (char) 0, fViewer.getSelectedRange().x);
- }
-
- /**
- * Applies the given proposal at the given offset. The given character is the
- * one that triggered the insertion of this proposal.
- *
- * @param p the completion proposal
- * @param trigger the trigger character
- * @param offset the offset
- *
- * @since 2.0
- */
- private void insertProposal(ICompletionProposal p, char trigger, int offset) {
-
- fInserting= true;
-
- try {
- IDocument document= fViewer.getDocument();
-
- if (p instanceof ICompletionProposalExtension) {
- ICompletionProposalExtension e= (ICompletionProposalExtension) p;
- e.apply(document, trigger, offset);
- } else {
- p.apply(document);
- }
-
- Point selection= p.getSelection(document);
- if (selection != null) {
- fViewer.setSelectedRange(selection.x, selection.y);
- fViewer.revealRange(selection.x, selection.y);
- }
-
- IContextInformation info= p.getContextInformation();
- if (info != null) {
-
- int position;
- if (p instanceof ICompletionProposalExtension) {
- ICompletionProposalExtension e= (ICompletionProposalExtension) p;
- position= e.getContextInformationPosition();
- } else {
- if (selection == null)
- selection= fViewer.getSelectedRange();
- position= selection.x + selection.y;
- }
-
- fContentAssistant.showContextInformation(info, position);
- }
-
- } finally {
- fInserting= false;
- }
-
- }
-
- /**
- * Returns whether this popup has the focus.
- * @return <code>true</code> if the popup has the focus
- */
- public boolean hasFocus() {
- if (Helper.okToUse(fProposalShell))
- return (fProposalShell.isFocusControl() || fProposalTable.isFocusControl());
-
- return false;
- }
-
- /**
- * Hides this popup.
- */
- public void hide() {
- if (Helper.okToUse(fProposalShell)) {
-
- fContentAssistant.removeContentAssistListener(this, ContentAssistant.PROPOSAL_SELECTOR);
-
- fPopupCloser.uninstall();
- fProposalShell.setVisible(false);
- fProposalShell.dispose();
- fProposalShell= null;
- }
-
- fFilteredProposals= null;
- }
-
- /**
- *Returns whether this popup is active. It is active if the propsal selector is visible.
- * @return <code>true</code> if this popup is active
- */
- public boolean isActive() {
- return fProposalShell != null && !fProposalShell.isDisposed();
- }
-
- /**
- * Initializes the proposal selector with these given proposals.
- *
- * @param proposals the proposals
- */
- private void setProposals(ICompletionProposal[] proposals) {
- if (Helper.okToUse(fProposalTable)) {
-
- fFilteredProposals= proposals;
-
- fProposalTable.setRedraw(false);
- fProposalTable.removeAll();
-
- TableItem item;
- ICompletionProposal p;
- for (int i= 0; i < proposals.length; i++) {
- p= proposals[i];
- item= new TableItem(fProposalTable, SWT.NULL);
- if (p.getImage() != null)
- item.setImage(p.getImage());
- item.setText(p.getDisplayString());
- item.setData(p);
- }
-
- Point currentLocation= fProposalShell.getLocation();
- Point newLocation= getLocation();
- if ((newLocation.x < currentLocation.x && newLocation.y == currentLocation.y) || newLocation.y < currentLocation.y)
- fProposalShell.setLocation(newLocation);
-
- selectProposal(0);
- fProposalTable.setRedraw(true);
- }
- }
-
- /**
- * Returns the graphical location at which this popup should be made visible.
- * @return the location of this popup
- */
- private Point getLocation() {
- StyledText text= fViewer.getTextWidget();
- int caret= text.getCaretOffset();
- Point p= text.getLocationAtOffset(caret);
- p= new Point(p.x, p.y + text.getLineHeight());
- return text.toDisplay(p);
- }
-
- /**
- *Displays this popup and install the additional info controller, so that additional info
- * is displayed when a proposal is selected and additional info is available.
- */
- private void displayProposals() {
- if (fContentAssistant.addContentAssistListener(this, ContentAssistant.PROPOSAL_SELECTOR)) {
- fProposalShell.setVisible(true);
- if (fAdditionalInfoController != null) {
- fAdditionalInfoController.install(fProposalTable);
- fAdditionalInfoController.handleTableSelectionChanged();
- }
- }
- }
-
- /*
- * @see IContentAssistListener#verifyKey(VerifyEvent)
- */
- public boolean verifyKey(VerifyEvent e) {
- if (!Helper.okToUse(fProposalShell))
- return true;
-
- char key= e.character;
- if (key == 0) {
- int newSelection= fProposalTable.getSelectionIndex();
- int visibleRows= (fProposalTable.getSize().y / fProposalTable.getItemHeight()) - 1;
- switch (e.keyCode) {
-
- case SWT.ARROW_LEFT :
- case SWT.ARROW_RIGHT :
- filterProposal();
- return true;
-
- case SWT.ARROW_UP :
- newSelection -= 1;
- if (newSelection < 0)
- newSelection= fProposalTable.getItemCount() - 1;
- break;
-
- case SWT.ARROW_DOWN :
- newSelection += 1;
- if (newSelection > fProposalTable.getItemCount() - 1)
- newSelection= 0;
- break;
-
- case SWT.PAGE_DOWN :
- newSelection += visibleRows;
- if (newSelection >= fProposalTable.getItemCount())
- newSelection= fProposalTable.getItemCount() - 1;
- break;
-
- case SWT.PAGE_UP :
- newSelection -= visibleRows;
- if (newSelection < 0)
- newSelection= 0;
- break;
-
- case SWT.HOME :
- newSelection= 0;
- break;
-
- case SWT.END :
- newSelection= fProposalTable.getItemCount() - 1;
- break;
-
- case SWT.CTRL :
- case SWT.SHIFT :
- return true;
-
- default :
- hide();
- return true;
- }
-
- selectProposal(newSelection);
-
- e.doit= false;
- return false;
-
- } else {
-
- switch (key) {
- case 0x1B : // Esc
- e.doit= false;
- hide();
- break;
-
- case 0x0D : // Enter
- e.doit= false;
- selectProposal();
- break;
-
- default:
-
- if ('\t' == key) {
- e.doit= false;
- fProposalShell.setFocus();
- return false;
- }
-
- ICompletionProposal p= getSelectedProposal();
- if (p instanceof ICompletionProposalExtension) {
- ICompletionProposalExtension t= (ICompletionProposalExtension) p;
- char[] triggers= t.getTriggerCharacters();
- if (contains(triggers, key)) {
- e.doit= false;
- hide();
- insertProposal(p, key, fViewer.getSelectedRange().x);
- }
- }
- }
- }
-
- return true;
- }
-
- /**
- * Selects the entry with the given index in the proposal selector and feeds
- * the selection to the additional info controller.
- *
- * @param index the index in the list
- * @since 2.0
- */
- private void selectProposal(int index) {
- fProposalTable.setSelection(index);
- fProposalTable.showSelection();
- if (fAdditionalInfoController != null)
- fAdditionalInfoController.handleTableSelectionChanged();
- }
-
- /**
- * Returns whether the given character is contained in the given array of
- * characters.
- *
- * @param characters the list of characters
- * @param c the character to look for in the list
- * @return <code>true</code> if character belongs to the list
- * @since 2.0
- */
- private boolean contains(char[] characters, char c) {
-
- if (characters == null)
- return false;
-
- for (int i= 0; i < characters.length; i++) {
- if (c == characters[i])
- return true;
- }
-
- return false;
- }
-
- /*
- * @see IEventConsumer#processEvent(VerifyEvent)
- */
- public void processEvent(VerifyEvent e) {
- if (!fInserting)
- filterProposal();
- }
-
- /**
- * Filters the displayed proposal based on the given cursor position and the
- * offset of the original invocation of the content assistant.
- */
- private void filterProposal() {
- ++ fInvocationCounter;
- Control control= fViewer.getTextWidget();
- control.getDisplay().asyncExec(new Runnable() {
- long fCounter= fInvocationCounter;
- public void run() {
-
- if (fCounter != fInvocationCounter) return;
-
- int offset= fViewer.getSelectedRange().x;
- ICompletionProposal[] proposals= (offset == -1 ? null : computeFilteredProposals(offset));
- fFilterOffset= offset;
-
- if (proposals != null && proposals.length > 0)
- setProposals(proposals);
- else
- hide();
- }
- });
- }
-
- /**
- * Computes the subset of already computed propsals that are still valid for
- * the given offset.
- *
- * @param offset the offset
- * @return the set of filtered proposals
- * @since 2.0
- */
- private ICompletionProposal[] computeFilteredProposals(int offset) {
-
- if (offset == fInvocationOffset)
- return fComputedProposals;
-
- if (offset < fInvocationOffset) {
- fInvocationOffset= offset;
- fComputedProposals= computeProposals(fInvocationOffset);
- return fComputedProposals;
- }
-
- ICompletionProposal[] proposals= fComputedProposals;
- if (offset > fFilterOffset)
- proposals= fFilteredProposals;
-
- if (proposals == null)
- return null;
-
- IDocument document= fViewer.getDocument();
- int length= proposals.length;
- List filtered= new ArrayList(length);
- for (int i= 0; i < length; i++) {
- if (proposals[i] instanceof ICompletionProposalExtension) {
-
- ICompletionProposalExtension p= (ICompletionProposalExtension) proposals[i];
- if (p.isValidFor(document, offset))
- filtered.add(p);
-
- } else {
- // restore original behavior
- fInvocationOffset= offset;
- fComputedProposals= computeProposals(fInvocationOffset);
- return fComputedProposals;
- }
- }
-
- ICompletionProposal[] p= new ICompletionProposal[filtered.size()];
- filtered.toArray(p);
- return p;
- }
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java
deleted file mode 100644
index f174ac2..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java
+++ /dev/null
@@ -1,1377 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.contentassist;
-
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.SWTError;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.events.ControlEvent;
-import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.FocusEvent;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.VerifyEvent;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Widget;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IEventConsumer;
-import org.eclipse.jface.text.IInformationControlCreator;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.ITextViewerExtension;
-import org.eclipse.jface.text.IViewportListener;
-import org.eclipse.jface.text.IWidgetTokenKeeper;
-import org.eclipse.jface.text.IWidgetTokenOwner;
-
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * The standard implementation of the <code>IContentAssistant</code> interface.
- * Usually, clients instantiate this class and configure it before using it.
- */
-public class ContentAssistant implements IContentAssistant, IWidgetTokenKeeper {
-
- /**
- * A generic closer class used to monitor various
- * interface events in order to determine whether
- * content-assist should be terminated and all
- * associated windows closed.
- */
- class Closer implements ControlListener, MouseListener, FocusListener, DisposeListener, IViewportListener {
-
- /**
- * Installs this closer on it's viewer's text widget.
- */
- protected void install() {
- Control w= fViewer.getTextWidget();
- if (Helper.okToUse(w)) {
-
- Control shell= w.getShell();
- shell.addControlListener(this);
-
- w.addMouseListener(this);
- w.addFocusListener(this);
-
- /*
- * 1GGYYWK: ITPJUI:ALL - Dismissing editor with code assist up causes lots of Internal Errors
- */
- w.addDisposeListener(this);
- }
-
- fViewer.addViewportListener(this);
- }
-
- /**
- * Uninstalls this closer from the viewer's text widget.
- */
- protected void uninstall() {
- Control w= fViewer.getTextWidget();
- if (Helper.okToUse(w)) {
-
- Control shell= w.getShell();
- if (Helper.okToUse(shell))
- shell.removeControlListener(this);
-
- w.removeMouseListener(this);
- w.removeFocusListener(this);
-
- /*
- * 1GGYYWK: ITPJUI:ALL - Dismissing editor with code assist up causes lots of Internal Errors
- */
- w.removeDisposeListener(this);
- }
-
- fViewer.removeViewportListener(this);
- }
-
- /*
- * @see ControlListener#controlResized(ControlEvent)
- */
- public void controlResized(ControlEvent e) {
- hide();
- }
-
- /*
- * @see ControlListener#controlMoved(ControlEvent)
- */
- public void controlMoved(ControlEvent e) {
- hide();
- }
-
- /*
- * @see MouseListener#mouseDown(MouseEvent)
- */
- public void mouseDown(MouseEvent e) {
- hide();
- }
-
- /*
- * @see MouseListener#mouseUp(MouseEvent)
- */
- public void mouseUp(MouseEvent e) {
- }
-
- /*
- * @see MouseListener#mouseDoubleClick(MouseEvent)
- */
- public void mouseDoubleClick(MouseEvent e) {
- hide();
- }
-
- /*
- * @see FocusListener#focusGained(FocusEvent)
- */
- public void focusGained(FocusEvent e) {
- }
-
- /*
- * @see FocusListener#focusLost(FocusEvent)
- */
- public void focusLost(FocusEvent e) {
- Control control= fViewer.getTextWidget();
- Display d= control.getDisplay();
- d.asyncExec(new Runnable() {
- public void run() {
- if (!fProposalPopup.hasFocus() && !fContextInfoPopup.hasFocus()) {
- hide();
- }
- }
- });
- }
-
- /*
- * @seeDisposeListener#widgetDisposed(DisposeEvent)
- */
- public void widgetDisposed(DisposeEvent e) {
- /*
- * 1GGYYWK: ITPJUI:ALL - Dismissing editor with code assist up causes lots of Internal Errors
- */
- hide();
- }
-
- /*
- * @see IViewportListener#viewportChanged(int)
- */
- public void viewportChanged(int topIndex) {
- hide();
- }
-
- /**
- * Hides any open popups.
- */
- protected void hide() {
- fProposalPopup.hide();
- fContextInfoPopup.hide();
- }
- };
-
- /**
- * An implementation of <code>IContentAssistListener</code>, this class is
- * used to monitor key events in support of automatic activation
- * of the content assistant. If enabled, the implementation utilizes a
- * thread to watch for input characters matching the activation
- * characters specified by the content assist processor, and if
- * detected, will wait the indicated delay interval before
- * activating the content assistant.
- */
- class AutoAssistListener implements VerifyKeyListener, Runnable {
-
- private Thread fThread;
- private boolean fIsReset= false;
- private Object fMutex= new Object();
- private int fShowStyle;
-
- private final static int SHOW_PROPOSALS= 1;
- private final static int SHOW_CONTEXT_INFO= 2;
-
- protected AutoAssistListener() {
- }
-
- protected void start(int showStyle) {
- fShowStyle= showStyle;
- fThread= new Thread(this, JFaceTextMessages.getString("ContentAssistant.assist_delay_timer_name")); //$NON-NLS-1$
- fThread.start();
- }
-
- public void run() {
- try {
- while (true) {
- synchronized (fMutex) {
- if (fAutoActivationDelay != 0)
- fMutex.wait(fAutoActivationDelay);
- if (fIsReset) {
- fIsReset= false;
- continue;
- }
- }
- showAssist(fShowStyle);
- break;
- }
- } catch (InterruptedException e) {
- }
- fThread= null;
- }
-
- protected void reset(int showStyle) {
- synchronized (fMutex) {
- fShowStyle= showStyle;
- fIsReset= true;
- fMutex.notifyAll();
- }
- }
-
- protected void stop() {
- if (fThread != null) {
- fThread.interrupt();
- }
- }
-
- private boolean contains(char[] characters, char character) {
- if (characters != null) {
- for (int i= 0; i < characters.length; i++) {
- if (character == characters[i])
- return true;
- }
- }
- return false;
- }
-
- public void verifyKey(VerifyEvent e) {
-
- int showStyle;
- int pos= fViewer.getSelectedRange().x;
- char[] activation= getCompletionProposalAutoActivationCharacters(fViewer.getDocument(), pos);
-
- if (contains(activation, e.character) && !fProposalPopup.isActive())
- showStyle= SHOW_PROPOSALS;
- else {
- activation= getContextInformationAutoActivationCharacters(fViewer.getDocument(), pos);
- if (contains(activation, e.character) && !fContextInfoPopup.isActive())
- showStyle= SHOW_CONTEXT_INFO;
- else {
- if (fThread != null && fThread.isAlive())
- stop();
- return;
- }
- }
-
- if (fThread != null && fThread.isAlive())
- reset(showStyle);
- else
- start(showStyle);
- }
-
- protected void showAssist(final int showStyle) {
- Control control= fViewer.getTextWidget();
- Display d= control.getDisplay();
- if (d != null) {
- try {
- d.syncExec(new Runnable() {
- public void run() {
- if (showStyle == SHOW_PROPOSALS)
- fProposalPopup.showProposals(true);
- else if (showStyle == SHOW_CONTEXT_INFO)
- fContextInfoPopup.showContextProposals(true);
- }
- });
- } catch (SWTError e) {
- }
- }
- }
- };
-
- /**
- * The laypout manager layouts the various
- * windows associated with the content assistant based on the
- * settings of the content assistant.
- */
- class LayoutManager implements Listener {
-
- // Presentation types.
- public final static int LAYOUT_PROPOSAL_SELECTOR= 0;
- public final static int LAYOUT_CONTEXT_SELECTOR= 1;
- public final static int LAYOUT_CONTEXT_INFO_POPUP= 2;
-
- int fContextType= LAYOUT_CONTEXT_SELECTOR;
- Shell[] fShells= new Shell[3];
- Object[] fPopups= new Object[3];
-
- protected void add(Object popup, Shell shell, int type, int offset) {
- Assert.isNotNull(popup);
- Assert.isTrue(shell != null && !shell.isDisposed());
- checkType(type);
-
- if (fShells[type] != shell) {
- if (fShells[type] != null)
- fShells[type].removeListener(SWT.Dispose, this);
- shell.addListener(SWT.Dispose, this);
- fShells[type]= shell;
- }
-
- fPopups[type]= popup;
- if (type == LAYOUT_CONTEXT_SELECTOR || type == LAYOUT_CONTEXT_INFO_POPUP)
- fContextType= type;
-
- layout(type, offset);
- adjustListeners(type);
- }
-
- protected void checkType(int type) {
- Assert.isTrue(type == LAYOUT_PROPOSAL_SELECTOR ||
- type == LAYOUT_CONTEXT_SELECTOR || type == LAYOUT_CONTEXT_INFO_POPUP);
- }
-
- public void handleEvent(Event event) {
- Widget source= event.widget;
- source.removeListener(SWT.Dispose, this);
-
- int type= getShellType(source);
- checkType(type);
- fShells[type]= null;
-
- switch (type) {
- case LAYOUT_PROPOSAL_SELECTOR:
- if (fContextType == LAYOUT_CONTEXT_SELECTOR &&
- Helper.okToUse(fShells[LAYOUT_CONTEXT_SELECTOR])) {
- // Restore event notification to the tip popup.
- addContentAssistListener((IContentAssistListener) fPopups[LAYOUT_CONTEXT_SELECTOR], CONTEXT_SELECTOR);
- }
- break;
-
- case LAYOUT_CONTEXT_SELECTOR:
- if (Helper.okToUse(fShells[LAYOUT_PROPOSAL_SELECTOR])) {
- if (fProposalPopupOrientation == PROPOSAL_STACKED)
- layout(LAYOUT_PROPOSAL_SELECTOR, getSelectionOffset());
- // Restore event notification to the proposal popup.
- addContentAssistListener((IContentAssistListener) fPopups[LAYOUT_PROPOSAL_SELECTOR], PROPOSAL_SELECTOR);
- }
- fContextType= LAYOUT_CONTEXT_INFO_POPUP;
- break;
-
- case LAYOUT_CONTEXT_INFO_POPUP:
- if (Helper.okToUse(fShells[LAYOUT_PROPOSAL_SELECTOR])) {
- if (fContextInfoPopupOrientation == CONTEXT_INFO_BELOW)
- layout(LAYOUT_PROPOSAL_SELECTOR, getSelectionOffset());
- }
- fContextType= LAYOUT_CONTEXT_SELECTOR;
- break;
- }
- }
-
- protected int getShellType(Widget shell) {
- for (int i=0; i<fShells.length; i++) {
- if (fShells[i] == shell)
- return i;
- }
- return -1;
- }
-
- protected void layout(int type, int offset) {
- switch (type) {
- case LAYOUT_PROPOSAL_SELECTOR:
- layoutProposalSelector(offset);
- break;
- case LAYOUT_CONTEXT_SELECTOR:
- layoutContextSelector(offset);
- break;
- case LAYOUT_CONTEXT_INFO_POPUP:
- layoutContextInfoPopup(offset);
- break;
- }
- }
-
- protected void layoutProposalSelector(int offset) {
- if (fContextType == LAYOUT_CONTEXT_INFO_POPUP &&
- fContextInfoPopupOrientation == CONTEXT_INFO_BELOW &&
- Helper.okToUse(fShells[LAYOUT_CONTEXT_INFO_POPUP])) {
- // Stack proposal selector beneath the tip box.
- Shell shell= fShells[LAYOUT_PROPOSAL_SELECTOR];
- Shell parent= fShells[LAYOUT_CONTEXT_INFO_POPUP];
- shell.setLocation(getStackedLocation(shell, parent));
- } else if (fContextType != LAYOUT_CONTEXT_SELECTOR ||
- !Helper.okToUse(fShells[LAYOUT_CONTEXT_SELECTOR])) {
- // There are no other presentations to be concerned with,
- // so place the proposal selector beneath the cursor line.
- Shell shell= fShells[LAYOUT_PROPOSAL_SELECTOR];
- shell.setLocation(getBelowLocation(shell, offset));
- } else {
- switch (fProposalPopupOrientation) {
- case PROPOSAL_REMOVE: {
- // Remove the tip selector and place the
- // proposal selector beneath the cursor line.
- fShells[LAYOUT_CONTEXT_SELECTOR].dispose();
- Shell shell= fShells[LAYOUT_PROPOSAL_SELECTOR];
- shell.setLocation(getBelowLocation(shell, offset));
- break;
- }
- case PROPOSAL_OVERLAY: {
- // Overlay the tip selector with the proposal selector.
- Shell shell= fShells[LAYOUT_PROPOSAL_SELECTOR];
- shell.setLocation(getBelowLocation(shell, offset));
- break;
- }
- case PROPOSAL_STACKED: {
- // Stack the proposal selector beneath the tip selector.
- Shell shell= fShells[LAYOUT_PROPOSAL_SELECTOR];
- Shell parent= fShells[LAYOUT_CONTEXT_SELECTOR];
- shell.setLocation(getStackedLocation(shell, parent));
- break;
- }
- }
- }
- }
-
- protected void layoutContextSelector(int offset) {
- // Always place the context selector beneath the cursor line.
- Shell shell= fShells[LAYOUT_CONTEXT_SELECTOR];
- shell.setLocation(getBelowLocation(shell, offset));
-
- if (Helper.okToUse(fShells[LAYOUT_PROPOSAL_SELECTOR])) {
- switch (fProposalPopupOrientation) {
- case PROPOSAL_REMOVE:
- // Remove the proposal selector.
- fShells[LAYOUT_PROPOSAL_SELECTOR].dispose();
- break;
-
- case PROPOSAL_OVERLAY:
- // The proposal selector has been overlayed by the tip selector.
- break;
-
- case PROPOSAL_STACKED: {
- // Stack the proposal selector beneath the tip selector.
- shell= fShells[LAYOUT_PROPOSAL_SELECTOR];
- Shell parent= fShells[LAYOUT_CONTEXT_SELECTOR];
- shell.setLocation(getStackedLocation(shell, parent));
- break;
- }
- }
- }
- }
-
- protected void layoutContextInfoPopup(int offset) {
- switch (fContextInfoPopupOrientation) {
- case CONTEXT_INFO_ABOVE: {
- // Place the popup above the cursor line.
- Shell shell= fShells[LAYOUT_CONTEXT_INFO_POPUP];
- shell.setLocation(getAboveLocation(shell, offset));
- break;
- }
- case CONTEXT_INFO_BELOW: {
- // Place the popup beneath the cursor line.
- Shell parent= fShells[LAYOUT_CONTEXT_INFO_POPUP];
- parent.setLocation(getBelowLocation(parent, offset));
- if (Helper.okToUse(fShells[LAYOUT_PROPOSAL_SELECTOR])) {
- // Stack the proposal selector beneath the context info popup.
- Shell shell= fShells[LAYOUT_PROPOSAL_SELECTOR];
- shell.setLocation(getStackedLocation(shell, parent));
- }
- break;
- }
- }
- }
-
- protected void shiftLeftLocation(Point location, Rectangle shellBounds, Rectangle displayBounds) {
- if (location.x + shellBounds.width > displayBounds.width)
- location.x= displayBounds.width - shellBounds.width;
- }
-
- protected void shiftDownLocation(Point location, Rectangle shellBounds, Rectangle displayBounds) {
- if (location.y < displayBounds.y)
- location.y= displayBounds.y;
- }
-
- protected void shiftUpLocation(Point location, Rectangle shellBounds, Rectangle displayBounds) {
- if (location.y + shellBounds.height > displayBounds.height)
- location.y= displayBounds.height - shellBounds.height;
- }
-
- protected Point getAboveLocation(Shell shell, int offset) {
- StyledText text= fViewer.getTextWidget();
- Point location= text.getLocationAtOffset(offset);
- location= text.toDisplay(location);
-
- Rectangle shellBounds= shell.getBounds();
- Rectangle displayBounds= shell.getDisplay().getClientArea();
-
- location.y=location.y - shellBounds.height;
-
- shiftLeftLocation(location, shellBounds, displayBounds);
- shiftDownLocation(location, shellBounds, displayBounds);
-
- return location;
- }
-
- protected Point getBelowLocation(Shell shell, int offset) {
- StyledText text= fViewer.getTextWidget();
- Point location= text.getLocationAtOffset(offset);
- location= text.toDisplay(location);
-
- Rectangle shellBounds= shell.getBounds();
- Rectangle displayBounds= shell.getDisplay().getClientArea();
-
- location.y= location.y + text.getLineHeight();
- shiftLeftLocation(location, shellBounds, displayBounds);
- shiftUpLocation(location, shellBounds, displayBounds);
-
- return location;
- }
-
- protected Point getStackedLocation(Shell shell, Shell parent) {
- Point p= parent.getLocation();
- Point size= parent.getSize();
- p.x += size.x / 4;
- p.y += size.y;
-
- p= parent.toDisplay(p);
-
- Rectangle shellBounds= shell.getBounds();
- Rectangle displayBounds= shell.getDisplay().getClientArea();
- shiftLeftLocation(p, shellBounds, displayBounds);
- shiftUpLocation(p, shellBounds, displayBounds);
-
- return p;
- }
-
- protected void adjustListeners(int type) {
- switch (type) {
- case LAYOUT_PROPOSAL_SELECTOR:
- if (fContextType == LAYOUT_CONTEXT_SELECTOR &&
- Helper.okToUse(fShells[LAYOUT_CONTEXT_SELECTOR]))
- // Disable event notification to the tip selector.
- removeContentAssistListener((IContentAssistListener) fPopups[LAYOUT_CONTEXT_SELECTOR], CONTEXT_SELECTOR);
- break;
- case LAYOUT_CONTEXT_SELECTOR:
- if (Helper.okToUse(fShells[LAYOUT_PROPOSAL_SELECTOR]))
- // Disable event notification to the proposal selector.
- removeContentAssistListener((IContentAssistListener) fPopups[LAYOUT_PROPOSAL_SELECTOR], PROPOSAL_SELECTOR);
- break;
- case LAYOUT_CONTEXT_INFO_POPUP:
- break;
- }
- }
- };
-
- /**
- * Internal key listener and event consumer.
- */
- class InternalListener implements VerifyKeyListener, IEventConsumer {
-
- /**
- * Verifies key events by notifying the registered listeners.
- * Each listener is allowed to indicate that the event has been
- * handled and should not be further processed.
- *
- * @param event the verify event
- * @see VerifyKeyListener#verifyKey
- */
- public void verifyKey(VerifyEvent e) {
- IContentAssistListener[] listeners= (IContentAssistListener[]) fListeners.clone();
- for (int i= 0; i < listeners.length; i++) {
- if (listeners[i] != null) {
- if (!listeners[i].verifyKey(e) || !e.doit)
- return;
- }
- }
- }
-
- /*
- * @see IEventConsumer#processEvent
- */
- public void processEvent(VerifyEvent event) {
-
- installKeyListener();
-
- IContentAssistListener[] listeners= (IContentAssistListener[])fListeners.clone();
- for (int i= 0; i < listeners.length; i++) {
- if (listeners[i] != null) {
- listeners[i].processEvent(event);
- if (!event.doit)
- return;
- }
- }
- }
- };
-
-
- // Content-Assist Listener types
- final static int CONTEXT_SELECTOR= 0;
- final static int PROPOSAL_SELECTOR= 1;
- final static int CONTEXT_INFO_POPUP= 2;
-
- private IInformationControlCreator fInformationControlCreator;
- private int fAutoActivationDelay= 500;
- private boolean fIsAutoActivated= false;
- private boolean fIsAutoInserting= false;
- private int fProposalPopupOrientation= PROPOSAL_OVERLAY;
- private int fContextInfoPopupOrientation= CONTEXT_INFO_ABOVE;
- private Map fProcessors;
-
- private Color fContextInfoPopupBackground;
- private Color fContextInfoPopupForeground;
- private Color fContextSelectorBackground;
- private Color fContextSelectorForeground;
- private Color fProposalSelectorBackground;
- private Color fProposalSelectorForeground;
-
- private ITextViewer fViewer;
- private String fLastErrorMessage;
-
- private Closer fCloser;
- private LayoutManager fLayoutManager;
- private AutoAssistListener fAutoAssistListener;
- private InternalListener fInternalListener;
- private CompletionProposalPopup fProposalPopup;
- private ContextInformationPopup fContextInfoPopup;
-
- private boolean fKeyListenerHooked= false;
- private IContentAssistListener[] fListeners= new IContentAssistListener[4];
-
- /**
- * Creates a new content assistant. The content assistant is not automatically activated,
- * overlays the completion proposals with context information list if necessary, and
- * shows the context information above the location at which it was activated. If auto
- * activation will be enabled, without further configuration steps, this content assistant
- * is activated after a 500 ms delay.
- */
- public ContentAssistant() {
- }
-
- /**
- * Registers a given content assist processor for a particular content type.
- * If there is already a processor registered for this type, the new processor
- * is registered instead of the old one.
- *
- * @param processor the content assist processor to register, or <code>null</code> to remove an existing one
- * @param contentType the content type under which to register
- */
- public void setContentAssistProcessor(IContentAssistProcessor processor, String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fProcessors == null)
- fProcessors= new HashMap();
-
- if (processor == null)
- fProcessors.remove(contentType);
- else
- fProcessors.put(contentType, processor);
- }
-
- /*
- * @see IContentAssistant#getContentAssistProcessor
- */
- public IContentAssistProcessor getContentAssistProcessor(String contentType) {
- if (fProcessors == null)
- return null;
-
- return (IContentAssistProcessor) fProcessors.get(contentType);
- }
-
- /**
- * Enables the content assistant's auto activation mode.
- *
- * @param enabled indicates whether auto activation is enabled or not
- */
- public void enableAutoActivation(boolean enabled) {
- fIsAutoActivated= enabled;
- manageAutoActivation(fIsAutoActivated);
- }
-
- /**
- * Enables the content assistant's auto insertion mode. If enabled,
- * the content assistant inserts a proposal automatically if it is
- * the only proposal. In the case of ambiguities, the user must
- * make the choice.
- *
- * @param enabled indicates whether auto insertion is enabled or not
- * @since 2.0
- */
- public void enableAutoInsert(boolean enabled) {
- fIsAutoInserting= enabled;
- }
-
- /**
- * Returns whether this content assistant is in the auto insertion
- * mode or not.
- *
- * @return <code>true</code> if in auto insertion mode
- * @since 2.0
- */
- boolean isAutoInserting() {
- return fIsAutoInserting;
- }
-
- /**
- * Installs and uninstall the listeners needed for autoactivation.
- * @param start <code>true</code> if listeners must be installed,
- * <code>false</code> if they must be removed
- * @since 2.0
- */
- private void manageAutoActivation(boolean start) {
- if (start) {
-
- if (fViewer != null && fAutoAssistListener == null) {
- fAutoAssistListener= new AutoAssistListener();
- if (fViewer instanceof ITextViewerExtension) {
- ITextViewerExtension extension= (ITextViewerExtension) fViewer;
- extension.appendVerifyKeyListener(fAutoAssistListener);
- } else {
- StyledText textWidget= fViewer.getTextWidget();
- if (Helper.okToUse(textWidget))
- textWidget.addVerifyKeyListener(fAutoAssistListener);
- }
- }
-
- } else if (fAutoAssistListener != null) {
-
- if (fViewer instanceof ITextViewerExtension) {
- ITextViewerExtension extension= (ITextViewerExtension) fViewer;
- extension.removeVerifyKeyListener(fAutoAssistListener);
- } else {
- StyledText textWidget= fViewer.getTextWidget();
- if (Helper.okToUse(textWidget))
- textWidget.removeVerifyKeyListener(fAutoAssistListener);
- }
-
- fAutoAssistListener= null;
- }
- }
-
- /**
- * Sets the delay after which the content assistant is automatically invoked
- * if the cursor is behind an auto activation character.
- *
- * @param delay the auto activation delay
- */
- public void setAutoActivationDelay(int delay) {
- fAutoActivationDelay= delay;
- }
-
- /**
- * Sets the proposal popups' orientation.
- * The following values may be used:
- * <ul>
- * <li>PROPOSAL_OVERLAY<p>
- * proposal popup windows should overlay each other
- * </li>
- * <li>PROPOSAL_REMOVE<p>
- * any currently shown proposal popup should be closed
- * </li>
- * <li>PROPOSAL_STACKED<p>
- * proposal popup windows should be vertical stacked, with no overlap,
- * beneath the line containing the current cursor location
- * </li>
- * </ul>
- *
- * @param orientation the popup's orientation
- */
- public void setProposalPopupOrientation(int orientation) {
- fProposalPopupOrientation= orientation;
- }
-
- /**
- * Sets the context information popup's orientation.
- * The following values may be used:
- * <ul>
- * <li>CONTEXT_ABOVE<p>
- * context information popup should always appear above the line containing
- * the current cursor location
- * </li>
- * <li>CONTEXT_BELOW<p>
- * context information popup should always appear below the line containing
- * the current cursor location
- * </li>
- * </ul>
- *
- * @param orientation the popup's orientation
- */
- public void setContextInformationPopupOrientation(int orientation) {
- fContextInfoPopupOrientation= orientation;
- }
-
- /**
- * Sets the context information popup's background color.
- *
- * @param background the background color
- */
- public void setContextInformationPopupBackground(Color background) {
- fContextInfoPopupBackground= background;
- }
-
- /**
- * Returns the background of the context information popup.
- *
- * @return the background of the context information popup
- * @since 2.0
- */
- Color getContextInformationPopupBackground() {
- return fContextInfoPopupBackground;
- }
-
- /**
- * Sets the context information popup's foreground color.
- *
- * @param foreground the foreground color
- * @since 2.0
- */
- public void setContextInformationPopupForeground(Color foreground) {
- fContextInfoPopupForeground= foreground;
- }
-
- /**
- * Returns the foreground of the context information popup.
- *
- * @return the foreground of the context information popup
- * @since 2.0
- */
- Color getContextInformationPopupForeground() {
- return fContextInfoPopupForeground;
- }
-
- /**
- * Sets the proposal selector's background color.
- *
- * @param background the background color
- * @since 2.0
- */
- public void setProposalSelectorBackground(Color background) {
- fProposalSelectorBackground= background;
- }
-
- /**
- * Returns the background of the proposal selector.
- *
- * @return the background of the proposal selector
- * @since 2.0
- */
- Color getProposalSelectorBackground() {
- return fProposalSelectorBackground;
- }
-
- /**
- * Sets the proposal's foreground color.
- *
- * @param foreground the foreground color
- * @since 2.0
- */
- public void setProposalSelectorForeground(Color foreground) {
- fProposalSelectorForeground= foreground;
- }
-
- /**
- * Returns the foreground of the proposal selector.
- *
- * @return the foreground of the proposal selector
- * @since 2.0
- */
- Color getProposalSelectorForeground() {
- return fProposalSelectorForeground;
- }
-
- /**
- * Sets the context selector's background color.
- *
- * @param background the background color
- * @since 2.0
- */
- public void setContextSelectorBackground(Color background) {
- fContextSelectorBackground= background;
- }
-
- /**
- * Returns the background of the context selector.
- *
- * @return the background of the context selector
- * @since 2.0
- */
- Color getContextSelectorBackground() {
- return fContextSelectorBackground;
- }
-
- /**
- * Sets the context selector's foreground color.
- *
- * @param foreground the foreground color
- * @since 2.0
- */
- public void setContextSelectorForeground(Color foreground) {
- fContextSelectorForeground= foreground;
- }
-
- /**
- * Returns the foreground of the context selector.
- *
- * @return the foreground of the context selector
- * @since 2.0
- */
- Color getContextSelectorForeground() {
- return fContextSelectorForeground;
- }
-
- /**
- * Sets the information control creator for the additional information control.
- *
- * @param creator the information control creator for the additional information control
- * @since 2.0
- */
- public void setInformationControlCreator(IInformationControlCreator creator) {
- fInformationControlCreator= creator;
- }
-
- /*
- * @see IContentAssist#install
- */
- public void install(ITextViewer textViewer) {
- Assert.isNotNull(textViewer);
-
- fViewer= textViewer;
-
- fLayoutManager= new LayoutManager();
- fInternalListener= new InternalListener();
-
- AdditionalInfoController controller= null;
- if (fInformationControlCreator != null)
- controller= new AdditionalInfoController(fInformationControlCreator, Math.round(fAutoActivationDelay * 1.5f));
-
- fContextInfoPopup= new ContextInformationPopup(this, fViewer);
- fProposalPopup= new CompletionProposalPopup(this, fViewer, controller);
-
- manageAutoActivation(fIsAutoActivated);
- }
-
- /*
- * @see IContentAssist#uninstall
- */
- public void uninstall() {
-
- if (fProposalPopup != null)
- fProposalPopup.hide();
-
- if (fContextInfoPopup != null)
- fContextInfoPopup.hide();
-
- manageAutoActivation(false);
-
- fViewer= null;
- }
-
- /**
- * Adds the given shell of the specified type to the layout.
- * Valid types are defined by <code>LayoutManager</code>.
- *
- * @param popup a content assist popup
- * @param shell the shell of the content-assist popup
- * @param type the type of popup
- * @param visibleOffset the offset at which to layout the popup relative to the offset of the viewer's visible region
- * @since 2.0
- */
- void addToLayout(Object popup, Shell shell, int type, int visibleOffset) {
- fLayoutManager.add(popup, shell, type, visibleOffset);
- }
-
- /**
- * Layouts the registered popup of the given type relative to the
- * given offset. The offset is relative to the offset of the viewer's visible region.
- * Valid types are defined by <code>LayoutManager</code>.
- *
- * @param type the type of popup to layout
- * @param visibleOffset the offset at which to layout relative to the offset of the viewer's visible region
- * @since 2.0
- */
- void layout(int type, int visibleOffset) {
- fLayoutManager.layout(type, visibleOffset);
- }
-
- /**
- * Notifies the controller that a popup has lost focus.
- *
- * @param e the focus event
- */
- void popupFocusLost(FocusEvent e) {
- fCloser.focusLost(e);
- }
-
- /**
- * Returns the offset of the selection relative to the offset of the visible region.
- *
- * @return the offset of the selection relative to the offset of the visible region
- * @since 2.0
- */
- int getSelectionOffset() {
- StyledText text= fViewer.getTextWidget();
- return text.getSelectionRange().x;
- }
-
- /**
- * Returns whether the widget token could be acquired.
- * The following are valid listener types:
- * <ul>
- * <li>AUTO_ASSIST
- * <li>CONTEXT_SELECTOR
- * <li>PROPOSAL_SELECTOR
- * <li>CONTEXT_INFO_POPUP
- * <ul>
- * @param type the listener type for which to acquire
- * @return <code>true</code> if the widget token could be acquired
- * @since 2.0
- */
- private boolean acquireWidgetToken(int type) {
- switch (type) {
- case CONTEXT_SELECTOR:
- case PROPOSAL_SELECTOR:
- if (fViewer instanceof IWidgetTokenOwner) {
- IWidgetTokenOwner owner= (IWidgetTokenOwner) fViewer;
- return owner.requestWidgetToken(this);
- }
- return false;
- }
- return true;
- }
-
- /**
- * Registers a content assist listener.
- * The following are valid listener types:
- * <ul>
- * <li>AUTO_ASSIST
- * <li>CONTEXT_SELECTOR
- * <li>PROPOSAL_SELECTOR
- * <li>CONTEXT_INFO_POPUP
- * <ul>
- * Returns whether the listener could be added successfully. A listener
- * can not be added if the widget token could not be acquired.
- *
- * @param listener the listener to register
- * @param type the type of listener
- * @return <code>true</code> if the listener could be added
- */
- boolean addContentAssistListener(IContentAssistListener listener, int type) {
-
- if (acquireWidgetToken(type)) {
-
- fListeners[type]= listener;
-
- if (getNumberOfListeners() == 1) {
- fCloser= new Closer();
- fCloser.install();
- fViewer.setEventConsumer(fInternalListener);
- installKeyListener();
- }
- return true;
- }
-
- return false;
- }
-
- /**
- * Installs a key listener on the text viewer's widget.
- */
- private void installKeyListener() {
- if (!fKeyListenerHooked) {
- StyledText text= fViewer.getTextWidget();
- if (Helper.okToUse(text)) {
-
- if (fViewer instanceof ITextViewerExtension) {
- ITextViewerExtension e= (ITextViewerExtension) fViewer;
- e.prependVerifyKeyListener(fInternalListener);
- } else {
- text.addVerifyKeyListener(fInternalListener);
- }
-
- fKeyListenerHooked= true;
- }
- }
- }
-
- /**
- * Releases the previously acquired widget token if the token
- * is no longer necessary.
- * The following are valid listener types:
- * <ul>
- * <li>AUTO_ASSIST
- * <li>CONTEXT_SELECTOR
- * <li>PROPOSAL_SELECTOR
- * <li>CONTEXT_INFO_POPUP
- * <ul>
- *
- * @param type the listener type
- * @since 2.0
- */
- private void releaseWidgetToken(int type) {
- if (fListeners[CONTEXT_SELECTOR] == null && fListeners[PROPOSAL_SELECTOR] == null) {
- if (fViewer instanceof IWidgetTokenOwner) {
- IWidgetTokenOwner owner= (IWidgetTokenOwner) fViewer;
- owner.releaseWidgetToken(this);
- }
- }
- }
-
- /**
- * Unregisters a content assist listener.
- *
- * @param listener the listener to unregister
- * @param type the type of listener
- *
- * @see #addContentAssistListener
- */
- void removeContentAssistListener(IContentAssistListener listener, int type) {
- fListeners[type]= null;
-
- if (getNumberOfListeners() == 0) {
-
- if (fCloser != null) {
- fCloser.uninstall();
- fCloser= null;
- }
-
- uninstallKeyListener();
- fViewer.setEventConsumer(null);
- }
-
- releaseWidgetToken(type);
- }
-
- /**
- * Uninstall the key listener from the text viewer's widget.
- */
- private void uninstallKeyListener() {
- if (fKeyListenerHooked) {
- StyledText text= fViewer.getTextWidget();
- if (Helper.okToUse(text)) {
-
- if (fViewer instanceof ITextViewerExtension) {
- ITextViewerExtension e= (ITextViewerExtension) fViewer;
- e.removeVerifyKeyListener(fInternalListener);
- } else {
- text.removeVerifyKeyListener(fInternalListener);
- }
-
- fKeyListenerHooked= false;
- }
- }
- }
-
- /**
- * Returns the number of listeners.
- *
- * @return the number of listeners
- * @since 2.0
- */
- private int getNumberOfListeners() {
- int count= 0;
- for (int i= 0; i <= CONTEXT_INFO_POPUP; i++) {
- if (fListeners[i] != null)
- ++ count;
- }
- return count;
- }
-
- /*
- * @see IContentAssist#showPossibleCompletions
- */
- public String showPossibleCompletions() {
- return fProposalPopup.showProposals(false);
- }
-
- /*
- * @see IContentAssist#showContextInformation
- */
- public String showContextInformation() {
- return fContextInfoPopup.showContextProposals(false);
- }
-
- /**
- * Requests that the specified context information to be shown.
- *
- * @param contextInformation the context information to be shown
- * @param position the position to which the context information refers to
- * @since 2.0
- */
- void showContextInformation(IContextInformation contextInformation, int position) {
- fContextInfoPopup.showContextInformation(contextInformation, position);
- }
-
- /**
- * Returns the current content assist error message.
- *
- * @return an error message or <code>null</code> if no error has occurred
- */
- String getErrorMessage() {
- return fLastErrorMessage;
- }
-
- /**
- * Returns the content assist processor for the content
- * type of the specified document position.
- *
- * @param document the document
- * @param position a position within the document
- * @return a content-assist processor or <code>null</code> if none exists
- */
- private IContentAssistProcessor getProcessor(IDocument document, int position) {
- try {
- String type= document.getContentType(position);
- return getContentAssistProcessor(type);
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
- /**
- * Returns an array of completion proposals computed based on
- * the specified document position. The position is used to
- * determine the appropriate content assist processor to invoke.
- *
- * @param viewer the viewer for which to compute the prosposals
- * @param position a document position
- * @return an array of completion proposals
- *
- * @see IContentAssistProcessor#computeCompletionProposals
- */
- ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int position) {
- fLastErrorMessage= null;
-
- ICompletionProposal[] result= null;
-
- IContentAssistProcessor p= getProcessor(viewer.getDocument(), position);
- if (p != null) {
- result= p.computeCompletionProposals(viewer, position);
- fLastErrorMessage= p.getErrorMessage();
- }
-
- return result;
- }
-
- /**
- * Returns an array of context information objects computed based
- * on the specified document position. The position is used to determine
- * the appropriate content assist processor to invoke.
- *
- * @param viewer the viewer for which to compute the context information
- * @param position a document position
- * @return an array of context information objects
- *
- * @see IContentAssistProcessor#computeContextInformation
- */
- IContextInformation[] computeContextInformation(ITextViewer viewer, int position) {
- fLastErrorMessage= null;
-
- IContextInformation[] result= null;
-
- IContentAssistProcessor p= getProcessor(viewer.getDocument(), position);
- if (p != null) {
- result= p.computeContextInformation(viewer, position);
- fLastErrorMessage= p.getErrorMessage();
- }
-
- return result;
- }
-
- /**
- * Returns the context information validator that should be used to
- * determine when the currently displayed context information should
- * be dismissed. The position is used to determine the appropriate
- * content assist processor to invoke.
- *
- * @param document the document
- * @param position a document position
- * @return an validator
- *
- * @see IContentAssistProcessor#getContextInformationValidator
- */
- IContextInformationValidator getContextInformationValidator(IDocument document, int position) {
- IContentAssistProcessor p= getProcessor(document, position);
- if (p != null)
- return p.getContextInformationValidator();
- return null;
- }
-
- /**
- * Returns the context information presenter that should be used to
- * display context information. The position is used to determine the appropriate
- * content assist processor to invoke.
- *
- * @param document the document
- * @param position a document position
- * @return a presenter
- * @since 2.0
- */
- IContextInformationPresenter getContextInformationPresenter(IDocument document, int position) {
- IContextInformationValidator validator= getContextInformationValidator(document, position);
- if (validator instanceof IContextInformationPresenter)
- return (IContextInformationPresenter) validator;
- return null;
- }
-
- /**
- * Returns the characters which when typed by the user should automatically
- * initiate proposing completions. The position is used to determine the
- * appropriate content assist processor to invoke.
- *
- * @param document the document
- * @param position a document position
- * @return the auto activation characters
- *
- * @see IContentAssistProcessor#getCompletionProposalAutoActivationCharacters
- */
- private char[] getCompletionProposalAutoActivationCharacters(IDocument document, int position) {
- IContentAssistProcessor p= getProcessor(document, position);
- if (p != null)
- return p.getCompletionProposalAutoActivationCharacters();
- return null;
- }
-
- /**
- * Returns the characters which when typed by the user should automatically
- * initiate the presentation of context information. The position is used
- * to determine the appropriate content assist processor to invoke.
- *
- * @param document the document
- * @param position a document position
- * @return the auto activation characters
- *
- * @see IContentAssistProcessor#getContextInformationAutoActivationCharacters
- */
- private char[] getContextInformationAutoActivationCharacters(IDocument document, int position) {
- IContentAssistProcessor p= getProcessor(document, position);
- if (p != null)
- return p.getContextInformationAutoActivationCharacters();
- return null;
- }
-
- /*
- * @see org.eclipse.jface.text.IWidgetTokenKeeper#requestWidgetToken(IWidgetTokenOwner)
- * @since 2.0
- */
- public boolean requestWidgetToken(IWidgetTokenOwner owner) {
- return false;
- }
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformation.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformation.java
deleted file mode 100644
index 8dbc83d..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformation.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.graphics.Image;
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * A default implementation of the <code>IContextInformation</code> interface.
- */
-public final class ContextInformation implements IContextInformation {
-
- private String fContextDisplayString;
- private String fInformationDisplayString;
- private Image fImage;
-
- /**
- * Creates a new context information without an image.
- *
- * @param contextDisplayString the string to be used when presenting the context
- * @param informationDisplayString the string to be displayed when presenting the context information
- */
- public ContextInformation(String contextDisplayString, String informationDisplayString) {
- this(null, contextDisplayString, informationDisplayString);
- }
-
- /**
- * Creates a new context information with an image.
- *
- * @param image the image to display when presenting the context information
- * @param contextDisplayString the string to be used when presenting the context
- * @param informationDisplayString the string to be displayed when presenting the context information,
- * may not be <code>null</code>
- */
- public ContextInformation(Image image, String contextDisplayString, String informationDisplayString) {
-
- Assert.isNotNull(informationDisplayString);
-
- fImage= image;
- fContextDisplayString= contextDisplayString;
- fInformationDisplayString= informationDisplayString;
- }
-
- /*
- * @see IContextInformation#equals
- */
- public boolean equals(Object object) {
- if (object instanceof IContextInformation) {
- IContextInformation contextInformation= (IContextInformation) object;
- boolean equals= fInformationDisplayString.equalsIgnoreCase(contextInformation.getInformationDisplayString());
- if (fContextDisplayString != null)
- equals= equals && fContextDisplayString.equalsIgnoreCase(contextInformation.getContextDisplayString());
- return equals;
- }
- return false;
- }
-
- /*
- * @see IContextInformation#getInformationDisplayString()
- */
- public String getInformationDisplayString() {
- return fInformationDisplayString;
- }
-
- /*
- * @see IContextInformation#getImage()
- */
- public Image getImage() {
- return fImage;
- }
-
- /*
- * @see IContextInformation#getContextDisplayString()
- */
- public String getContextDisplayString() {
- if (fContextDisplayString != null)
- return fContextDisplayString;
- return fInformationDisplayString;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationPopup.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationPopup.java
deleted file mode 100644
index 9f87bc2..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationPopup.java
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationValidator.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationValidator.java
deleted file mode 100644
index 79def40..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContextInformationValidator.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * A default implementation of the <code>IContextInfomationValidator</code> interface.
- * This implementation determines whether the information is valid by asking the content
- * assist processor for all context information objects for the current position. If the
- * currently displayed information is in the result set, the context information is
- * considered valid.
- */
-public final class ContextInformationValidator implements IContextInformationValidator {
-
- private IContentAssistProcessor fProcessor;
- private IContextInformation fContextInformation;
- private ITextViewer fViewer;
-
- /**
- * Creates a new context information validator which is ready to be installed on
- * a particular context information.
- */
- public ContextInformationValidator(IContentAssistProcessor processor) {
- fProcessor= processor;
- }
-
- /*
- * @see IContextInformationValidator#install
- */
- public void install(IContextInformation contextInformation, ITextViewer viewer, int position) {
- fContextInformation= contextInformation;
- fViewer= viewer;
- }
-
- /*
- * @see IContentAssistTipCloser#isContextInformationValid
- */
- public boolean isContextInformationValid(int position) {
- IContextInformation[] infos= fProcessor.computeContextInformation(fViewer, position);
- if (infos != null && infos.length > 0) {
- for (int i= 0; i < infos.length; i++)
- if (fContextInformation.equals(infos[i]))
- return true;
- }
- return false;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/Helper.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/Helper.java
deleted file mode 100644
index 7f74688..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/Helper.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.widgets.Widget;
-
-
-/**
- * Helper class for testing widget state.
- */
-class Helper {
-
- /**
- * Returns whether the widget is <code>null</code> or disposed.
- *
- * @param widget the widget to check
- * @return <code>true</code> if the widget is neither <code>null</code> nor disposed
- */
- public static boolean okToUse(Widget widget) {
- return (widget != null && !widget.isDisposed());
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposal.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposal.java
deleted file mode 100644
index 01c1bab..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposal.java
+++ /dev/null
@@ -1,76 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-
-import org.eclipse.jface.text.IDocument;
-
-
-/**
- * The interface of completion proposals generated by content assist processors.
- * A completion proposal contains information used to present the proposed completion
- * to the user, to insert the completion should the user select it, and to present
- * context information for the choosen completion once it has been inserted.<p>
- * The interface can be implemented by clients. By default, clients use
- * <code>CompletionProposal</code> as the standard implementer of this interface.
- *
- * @see IContentAssistProcessor
- */
-public interface ICompletionProposal {
-
- /**
- * Inserts the proposed completion into the given document.
- *
- * @param document the document into which to insert the proposed completion
- */
- void apply(IDocument document);
-
- /**
- * Returns the new selection after the proposal has been applied to
- * the given document in absolute document coordinates. If it returns
- * <code>null</code>, no new selection is set.
- *
- * @param document the document into which the proposed completion has been inserted
- * @return the new selection in absolute document coordinates
- */
- Point getSelection(IDocument document);
-
- /**
- * Returns optional additional information about the proposal.
- * The additional information will be presented to assist the user
- * in deciding if the selected proposal is the desired choice.
- *
- * @return the additional information or <code>null</code>
- */
- String getAdditionalProposalInfo();
-
- /**
- * Returns the string to be displayed in the list of completion proposals.
- *
- * @return the string to be displayed
- */
- String getDisplayString();
-
- /**
- * Returns the image to be displayed in the list of completion proposals.
- * The image would typically be shown to the left of the display string.
- *
- * @return the image to be shown or <code>null</code> if no image is desired
- */
- Image getImage();
-
- /**
- * Returns optional context information associated with this proposal.
- * The context information will automatically be shown if the proposal
- * has been applied.
- *
- * @return the context information for this proposal or <code>null</code>
- */
- IContextInformation getContextInformation();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposalExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposalExtension.java
deleted file mode 100644
index 160e833..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposalExtension.java
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistListener.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistListener.java
deleted file mode 100644
index 5b3166f..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistListener.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.events.VerifyEvent;
-
-import org.eclipse.jface.text.IEventConsumer;
-
-
-
-/**
- * An interface whereby listeners can not only receive key events,
- * but can also consume them to prevent subsequent listeners from
- * processing the event.
- */
-interface IContentAssistListener extends IEventConsumer {
-
- /**
- * Verifies the key event.
- *
- * @return <code>true</code> if processing should be continued by additional listeners
- * @see org.eclipse.swt.custom.VerifyKeyListener#verifyKey
- */
- public boolean verifyKey(VerifyEvent event);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistProcessor.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistProcessor.java
deleted file mode 100644
index 3a0783f..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistProcessor.java
+++ /dev/null
@@ -1,84 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-
-/**
- * A content assist processor proposes completions and
- * computes context information for a particular content type.
- * A content assist processor is an <code>IContentAssistant</code>-plug-ins.
- * This interface must be implemented by clients. Implementers should be
- * registered with a content assistant in order to get involved in the
- * assisting process.
-*/
-public interface IContentAssistProcessor {
-
- /**
- * Returns a list of completion proposals based on the
- * specified location within the document that corresponds
- * to the current cursor position within the text viewer.
- *
- * @param viewer the viewer whose document is used to compute the proposals
- * @param documentPosition an offset within the document for which completions should be computed
- * @return an array of completion proposals or <code>null</code> if no proposals are possible
- */
- ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int documentOffset);
-
- /**
- * Returns information about possible contexts based on the
- * specified location within the document that corresponds
- * to the current cursor position within the text viewer.
- *
- * @param viewer the viewer whose document is used to compute the possible contexts
- * @param documentPosition an offset within the document for which context information should be computed
- * @return an array of context information objects or <code>null</code> if no context could be found
- */
- IContextInformation[] computeContextInformation(ITextViewer viewer, int documentOffset);
-
- /**
- * Returns the characters which when entered by the user should
- * automatically trigger the presentation of possible completions.
- *
- * @return the auto activation characters for completion proposal or <code>null</code>
- * if no auto activation is desired
- */
- char[] getCompletionProposalAutoActivationCharacters();
-
- /**
- * Returns the characters which when entered by the user should
- * automatically trigger the presentation of context information.
- *
- * @return the auto activation characters for presenting context information
- * or <code>null</code> if no auto activation is desired
- */
- char[] getContextInformationAutoActivationCharacters();
-
- /**
- * Returns the reason why this content assist processor
- * was unable to produce any completion proposals or context information.
- *
- * @return an error message or <code>null</code> if no error occurred
- */
- String getErrorMessage();
-
- /**
- * Returns a validator used to determine when displayed context information
- * should be dismissed. May only return <code>null</code> if the processor is
- * incapable of computing context information. <p>
- *
- * Because of http://dev.eclipse.org/bugs/show_bug.cgi?id=13926 the object returned
- * by this method should also implement <code>IContextInformationPresenter</code>.
- * @see IContextInformationPresenter
- *
- * @return a context information validator, or <code>null</code> if the processor
- * is incapable of computing context information
- */
- IContextInformationValidator getContextInformationValidator();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistant.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistant.java
deleted file mode 100644
index 74fcd27..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContentAssistant.java
+++ /dev/null
@@ -1,85 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * An <code>IContentAssistant</code> provides support on interactive content completion.
- * The content assistant is a <code>ITextViewer</code> add-on. Its
- * purpose is to propose, display, and insert completions of the content
- * of the text viewer's document at the viewer's cursor position. In addition
- * to handle completions, a content assistant can also be requested to provide
- * context information. Context information is shown in a tooltip like popup.
- * As it is not always possible to determine the exact context at a given
- * document offset, a content assistant displays the possible contexts and requests
- * the user to choose the one whose information should be displayed.<p>
- * A content assistant has a list of <code>IContentAssistProcessor</code>
- * objects each of which is registered for a particular document content
- * type. The content assistant uses the processors to react on the request
- * of completing documents or presenting context information.<p>
- * The interface can be implemented by clients. By default, clients use
- * <code>ContentAssistant</code> as the standard implementer of this interface.
- *
- * @see ITextViewer
- * @see IContentAssistProcessor
- */
-
- public interface IContentAssistant {
-
- //------ proposal popup orientation styles ------------
- /** The context info list will overlay the list of completion proposals. */
- public final static int PROPOSAL_OVERLAY= 10;
- /** The completion proposal list will be removed before the context info list will be shown. */
- public final static int PROPOSAL_REMOVE= 11;
- /** The context info list will be presented without hiding or overlapping the completion proposal list. */
- public final static int PROPOSAL_STACKED= 12;
-
- //------ context info box orientation styles ----------
- /** Context info will be shown above the location it has been requested for without hiding the location. */
- public final static int CONTEXT_INFO_ABOVE= 20;
- /** Context info will be shown below the location it has been requested for without hiding the location. */
- public final static int CONTEXT_INFO_BELOW= 21;
-
-
- /**
- * Installs content assist support on the given text viewer.
- *
- * @param textViewer the text viewer on which content assist will work
- */
- void install(ITextViewer textViewer);
-
- /**
- * Uninstalls content assist support from the text viewer it has
- * previously be installed on.
- */
- void uninstall();
-
- /**
- * Shows all possible completions of the content at the viewer's cursor position.
- *
- * @return an optional error message if no proposals can be computed
- */
- String showPossibleCompletions();
-
- /**
- * Shows context information for the content at the viewer's cursor position.
- *
- * @return an optional error message if no context information can be computed
- */
- String showContextInformation();
-
- /**
- * Returns the content assist processor to be used for the given content type.
- *
- * @param contentType the type of the content for which this
- * content assistant is to be requested
- * @return an instance content assist processor or
- * <code>null</code> if none exists for the specified content type
- */
- IContentAssistProcessor getContentAssistProcessor(String contentType);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformation.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformation.java
deleted file mode 100644
index bbf4efe..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformation.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.graphics.Image;
-
-
-/**
- * The inferface of context information presented to the user and
- * generated by content assist processors.
- * The interface can be implemented by clients. By default, clients use
- * <code>ContextInformation</code> as the standard implementer of this interface.
- *
- * @see IContentAssistProcessor
- */
-public interface IContextInformation {
-
- /**
- * Returns the string to be displayed in the list of contexts.
- * This method is used to supply a unique presentation for
- * situations where the context is ambiguous. These strings are
- * used to allow the user to select the specific context.
- *
- * @return the string to be displayed for the context
- */
- String getContextDisplayString();
-
- /**
- * Returns the image for this context information.
- * The image will be shown to the left of the display string.
- *
- * @return the image to be shown or <code>null</code> if no image is desired
- */
- Image getImage();
-
- /**
- * Returns the string to be displayed in the tooltip like information popup.
- *
- * @return the string to be displayed
- */
- String getInformationDisplayString();
-
- /**
- * Compares the given object with this receiver. Two context informations are
- * equal if there information display strings and their context display strings
- * are equal.
- *
- * @see Object#equals
- */
- boolean equals(Object object);
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationExtension.java
deleted file mode 100644
index d34e243..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationExtension.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.contentassist;
-
-
-/**
- * Extension interface for <code>IContextInformation</code>.
- * Adds the functionality of freely positionable context information.
- *
- * @since 2.0
- */
-public interface IContextInformationExtension {
-
- /**
- * Returns the start offset of the range for which this context information is valid.
- *
- * @return the start offset of the range for which this context information is valid
- */
- int getContextInformationPosition();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationPresenter.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationPresenter.java
deleted file mode 100644
index d0b8783..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationPresenter.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.contentassist;
-
-
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.TextPresentation;
-
-
-/**
- * A context information presenter determines the presentation
- * of context information depending on a given document position.
- * The interface can be implemented by clients.
- *
- * @since 2.0
- */
-public interface IContextInformationPresenter {
-
- /**
- * Installs this presenter for the given context information.
- *
- * @param info the context information which this presenter should style
- * @param viewer the text viewer on which the information is presented
- * @param documentPosition the document position for which the information has been computed
- */
- void install(IContextInformation info, ITextViewer viewer, int documentPosition);
-
- /**
- * Updates the given presentation of the given context information
- * at the given document position. Returns whether update changed the
- * presentation.
- *
- * @param information the context information to be styled
- * @param documentPosition the current position within the document
- * @param presentation the presentation to be updated
- * @return <code>true</code> if the given presentation has been changed
- */
- boolean updatePresentation(int documentPosition, TextPresentation presentation);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationValidator.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationValidator.java
deleted file mode 100644
index 661023c..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/IContextInformationValidator.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * A context information validator is used to determine if
- * a displayed context information is still valid or should
- * be dismissed. The interface can be implemented by clients. <p>
- *
- * @see IContextInformationPresenter
- */
-public interface IContextInformationValidator {
-
- /**
- * Installs this validator for the given context information.
- *
- * @param info the context information which this validator should check
- * @param viewer the text viewer on which the information is presented
- * @param documentPosition the document position for which the information has been computed
- */
- void install(IContextInformation info, ITextViewer viewer, int documentPosition);
-
- /**
- * Returns whether the information this validator is installed on is still valid
- * at the given document position.
- *
- * @param documentPosition the current position within the document
- * @return <code>true</code> if the information also valid at the given document position
- */
- boolean isContextInformationValid(int documentPosition);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/JFaceTextMessages.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/JFaceTextMessages.java
deleted file mode 100644
index 5b93bed..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/JFaceTextMessages.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.jface.text.contentassist;
-
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-class JFaceTextMessages {
-
- private static final String RESOURCE_BUNDLE= "org.eclipse.jface.text.JFaceTextMessages";//$NON-NLS-1$
-
- private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE);
-
- private JFaceTextMessages() {
- }
-
- public static String getString(String key) {
- try {
- return fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/PopupCloser.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/PopupCloser.java
deleted file mode 100644
index 41f264a..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/PopupCloser.java
+++ /dev/null
@@ -1,72 +0,0 @@
-package org.eclipse.jface.text.contentassist;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.swt.events.FocusEvent;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.ScrollBar;
-import org.eclipse.swt.widgets.Table;
-
-
-/**
- * A generic closer class used to monitor various
- * interface events in order to determine whether
- * a content assist should be terminated and all
- * associated windows be closed.
- */
-class PopupCloser implements FocusListener, SelectionListener {
-
- private ContentAssistant fContentAssistant;
- private Table fTable;
- private ScrollBar fScrollbar;
- private boolean fScrollbarClicked= false;
-
- public void install(ContentAssistant contentAssistant, Table table) {
- fContentAssistant= contentAssistant;
- fTable= table;
- if (Helper.okToUse(fTable)) {
- fTable.addFocusListener(this);
- fScrollbar= fTable.getVerticalBar();
- if (fScrollbar != null)
- fScrollbar.addSelectionListener(this);
- }
- }
-
- public void uninstall() {
- if (Helper.okToUse(fTable)) {
- fTable.removeFocusListener(this);
- if (fScrollbar != null)
- fScrollbar.removeSelectionListener(this);
- }
- }
-
- // SelectionListener
- public void widgetSelected(SelectionEvent e) {
- fScrollbarClicked= true;
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- fScrollbarClicked= true;
- }
-
- // FocusListener
- public void focusGained(FocusEvent e) {
- }
-
- public void focusLost(final FocusEvent e) {
- fScrollbarClicked= false;
- Display d= fTable.getDisplay();
- d.asyncExec(new Runnable() {
- public void run() {
- if (Helper.okToUse(fTable) && !fTable.isFocusControl() && !fScrollbarClicked)
- fContentAssistant.popupFocusLost(e);
- }
- });
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/package.html
deleted file mode 100644
index 2d94dfb..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/package.html
+++ /dev/null
@@ -1,25 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; I) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a content assist add-on for an <tt>ITextViewer</tt>.
-Content assist supports the user in writing by proposing context
-sensitive completions at a given document position. A completion can also
-be a incomplete in itself and content assist provides means to deal with
-nested completions.
-<h2>
-Package Specification</h2>
-<tt>IContentAssistant</tt> defines the concept of the content assist add-on.
-It collaborates with content type specific completion processors (<tt>IContentAssistProcessor</tt>)
-in order to generate completion proposals (<tt>ICompletionProposal</tt>)
-valid at the current document position. The package provides a default
-implementation <tt>ContentAssistant</tt> which completely defines and implements
-the UI and the control flow for content assist.
-<br>
-</body>
-</html>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/ContentFormatter.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/ContentFormatter.java
deleted file mode 100644
index a1b2358..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/ContentFormatter.java
+++ /dev/null
@@ -1,677 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.formatter;
-
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.BadPositionCategoryException;
-import org.eclipse.jface.text.DefaultPositionUpdater;
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IPositionUpdater;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.TypedPosition;
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * Standard implementation of <code>IContentFormatter</code>.
- * The formatter supports two operation modi: partition aware and
- * partition unaware. <p>
- * In the partition aware mode, the formatter determines the
- * partitioning of the document region to be formatted. For each
- * partition it determines all document positions which are affected
- * when text changes are applied to the partition. Those which overlap
- * with the partition are remembered as character positions. These
- * character positions are passed over to the formatting strategy
- * registered for the partition's content type. The formatting strategy
- * returns a string containing the formatted document partition as well
- * as the adapted character positions. The formatted partition replaces
- * the old content of the partition. The remembered document postions
- * are updated with the adapted character positions. In addition, all
- * other document positions are accordingly adapted to the formatting
- * changes.<p>
- * In the partition unaware mode, the document's partitioning is ignored
- * and the document is considered consisting of only one partition of
- * the content type <code>IDocument.DEFAULT_CONTENT_TYPE</code>. The
- * formatting process is similar to the partition aware mode, with the
- * exception of having only one partition.<p>
- * Usually, clients instantiate this class and configure it before using it.
- *
- * @see IContentFormatter
- * @see IDocument
- * @see ITypedRegion
- * @see Position
- */
-public class ContentFormatter implements IContentFormatter {
-
- /**
- * Defines a reference to either the offset or the end offset of
- * a particular position.
- */
- static class PositionReference implements Comparable {
-
- /** The referenced position */
- protected Position fPosition;
- /** The reference to either the offset or the end offset */
- protected boolean fRefersToOffset;
- /** The original category of the referenced position */
- protected String fCategory;
-
- protected PositionReference(Position position, boolean refersToOffset, String category) {
- fPosition= position;
- fRefersToOffset= refersToOffset;
- fCategory= category;
- }
-
- /**
- * Returns the offset of the referenced position.
- */
- protected int getOffset() {
- return fPosition.getOffset();
- }
-
- /**
- * Manipulates the offset of the referenced position.
- */
- protected void setOffset(int offset) {
- fPosition.setOffset(offset);
- }
-
- /**
- * Returns the length of the referenced position.
- */
- protected int getLength() {
- return fPosition.getLength();
- }
-
- /**
- * Manipulates the length of the referenced position.
- */
- protected void setLength(int length) {
- fPosition.setLength(length);
- }
-
- /**
- * Returns whether this reference points to the offset or endoffset
- * of the references position.
- */
- protected boolean refersToOffset() {
- return fRefersToOffset;
- }
-
- /**
- * Returns the category of the referenced position.
- */
- protected String getCategory() {
- return fCategory;
- }
-
- /**
- * Returns the referenced position.
- */
- protected Position getPosition() {
- return fPosition;
- }
-
- /**
- * Returns the referenced character position
- */
- protected int getCharacterPosition() {
- if (fRefersToOffset)
- return getOffset();
- return getOffset() + getLength();
- }
-
- /**
- * @see Comparable#compareTo(Object)
- */
- public int compareTo(Object obj) {
-
- if (obj instanceof PositionReference) {
- PositionReference r= (PositionReference) obj;
- return getCharacterPosition() - r.getCharacterPosition();
- }
-
- throw new ClassCastException();
- }
- };
-
- /**
- * The position updater used to adapt all to update the
- * remembered partitions.
- *
- * @see IPositionUpdater
- * @see DefaultPositionUpdater
- */
- class NonDeletingPositionUpdater extends DefaultPositionUpdater {
-
- protected NonDeletingPositionUpdater(String category) {
- super(category);
- }
-
- /*
- * @see DefaultPositionUpdater#notDeleted()
- */
- protected boolean notDeleted() {
- return true;
- }
- };
-
- /**
- * The position updater which runs as first updater on the document's positions.
- * Used to remove all affected positions from their categories to avoid them
- * from being regularily updated.
- *
- * @see IPositionUpdater
- */
- class RemoveAffectedPositions implements IPositionUpdater {
- /**
- * @see IPositionUpdater#update(DocumentEvent)
- */
- public void update(DocumentEvent event) {
- removeAffectedPositions(event.getDocument());
- }
- };
-
- /**
- * The position updater which runs as last updater on the document's positions.
- * Used to update all affected positions and adding them back to their
- * original categories.
- *
- * @see IPositionUpdater
- */
- class UpdateAffectedPositions implements IPositionUpdater {
-
- private int[] fPositions;
- private int fOffset;
-
- public UpdateAffectedPositions(int[] positions, int offset) {
- fPositions= positions;
- fOffset= offset;
- }
-
- /**
- * @see IPositionUpdater#update(DocumentEvent)
- */
- public void update(DocumentEvent event) {
- updateAffectedPositions(event.getDocument(), fPositions, fOffset);
- }
- };
-
-
- /** Internal position category used for the formatter partitioning */
- private final static String PARTITIONING= "__formatter_partitioning"; //$NON-NLS-1$
-
- /** The map of <code>IFormattingStrategy</code> objects */
- private Map fStrategies;
- /** The indicator of whether the formatter operates in partition aware mode or not */
- private boolean fIsPartitionAware= true;
-
- /** The partition information managing document position categories */
- private String[] fPartitionManagingCategories;
- /** The list of references to offset and end offset of all overlapping positions */
- private List fOverlappingPositionReferences;
- /** Position updater used for partitioning positions */
- private IPositionUpdater fPartitioningUpdater;
-
-
-
- /**
- * Creates a new content formatter. The content formatter operates by default
- * in the partition-aware mode. There are no preconfigured formatting strategies.
- */
- public ContentFormatter() {
- }
-
- /**
- * Registers a strategy for a particular content type. If there is already a strategy
- * registered for this type, the new strategy is registered instead of the old one.
- * If the given content type is <code>null</code> the given strategy is registered for
- * all content types as is called only once per formatting session.
- *
- * @param strategy the formatting strategy to register, or <code>null</code> to remove an existing one
- * @param contentType the content type under which to register, or <code>null</code> for all content types
- */
- public void setFormattingStrategy(IFormattingStrategy strategy, String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fStrategies == null)
- fStrategies= new HashMap();
-
- if (strategy == null)
- fStrategies.remove(contentType);
- else
- fStrategies.put(contentType, strategy);
- }
-
- /**
- * Informs this content formatter about the names of those position categories
- * which are used to manage the document's partitioning information and thus should
- * be ignored when this formatter updates positions.
- *
- * @param categories the categories to be ignored
- */
- public void setPartitionManagingPositionCategories(String[] categories) {
- fPartitionManagingCategories= categories;
- }
-
- /**
- * Sets the formatter's operation mode.
- *
- * @param enable indicates whether the formatting process should be partition ware
- */
- public void enablePartitionAwareFormatting(boolean enable) {
- fIsPartitionAware= enable;
- }
-
- /*
- * @see IContentFormatter#getFormattingStrategy
- */
- public IFormattingStrategy getFormattingStrategy(String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fStrategies == null)
- return null;
-
- return (IFormattingStrategy) fStrategies.get(contentType);
- }
-
- /*
- * @see IContentFormatter#format
- */
- public void format(IDocument document, IRegion region) {
- if (fIsPartitionAware)
- formatPartitions(document, region);
- else
- formatRegion(document, region);
- }
-
- /**
- * Determines the partitioning of the given region of the document.
- * Informs for each partition about the start, the process, and the
- * termination of the formatting session.
- */
- private void formatPartitions(IDocument document, IRegion region) {
-
- addPartitioningUpdater(document);
-
- try {
-
- TypedPosition[] ranges= getPartitioning(document, region);
- if (ranges != null) {
- start(ranges, getIndentation(document, region.getOffset()));
- format(document, ranges);
- stop(ranges);
- }
-
- } catch (BadLocationException x) {
- }
-
- removePartitioningUpdater(document);
- }
-
- /**
- * Informs for the given region about the start, the process, and
- * the termination of the formatting session.
- */
- private void formatRegion(IDocument document, IRegion region) {
-
- IFormattingStrategy strategy= getFormattingStrategy(IDocument.DEFAULT_CONTENT_TYPE);
- if (strategy != null) {
- strategy.formatterStarts(getIndentation(document, region.getOffset()));
- format(document, strategy, new TypedPosition(region.getOffset(), region.getLength(), IDocument.DEFAULT_CONTENT_TYPE));
- strategy.formatterStops();
- }
- }
-
- /**
- * Returns the partitioning of the given region of the specified document.
- * As one partition after the other will be formatted and formatting will
- * probably change the length of the formatted partition, it must be kept
- * track of the modifications in order to submit the correct partition to all
- * formatting strategies. For this, all partitions are remembered as positions
- * in a dedicated position category. (As formatting stratgies might rely on each
- * other, calling them in reversed order is not an option.)
- *
- * @param document the document
- * @param region the region for which the partitioning must be determined
- * @return the partitioning of the specified region
- * @exception BadLocationException of region is invalid in the document
- */
- private TypedPosition[] getPartitioning(IDocument document, IRegion region) throws BadLocationException {
-
- ITypedRegion[] regions= document.computePartitioning(region.getOffset(), region.getLength());
- TypedPosition[] positions= new TypedPosition[regions.length];
-
- for (int i= 0; i < regions.length; i++) {
- positions[i]= new TypedPosition(regions[i]);
- try {
- document.addPosition(PARTITIONING, positions[i]);
- } catch (BadPositionCategoryException x) {
- // should not happen
- }
- }
-
- return positions;
- }
-
- /**
- * Fires <code>formatterStarts</code> to all formatter strategies
- * which will be involved in the forthcoming formatting process.
- *
- * @param regions the partitioning of the document to be formatted
- * @param indentation the initial indentation
- */
- private void start(TypedPosition[] regions, String indentation) {
- for (int i= 0; i < regions.length; i++) {
- IFormattingStrategy s= getFormattingStrategy(regions[i].getType());
- if (s != null)
- s.formatterStarts(indentation);
- }
- }
-
- /**
- * Formats one partition after the other using the formatter strategy registered for
- * the partition's content type.
- *
- * @param document to document to be formatted
- * @param ranges the partitioning of the document region to be formatted
- */
- private void format(final IDocument document, TypedPosition[] ranges) {
- for (int i= 0; i < ranges.length; i++) {
- IFormattingStrategy s= getFormattingStrategy(ranges[i].getType());
- if (s != null) {
- format(document, s, ranges[i]);
- }
- }
- }
-
- /**
- * Formats the given region of the document using the specified formatting
- * strategy. In order to maintain positions correctly, first all affected
- * positions determined, after all document listeners have been informed about
- * the upcoming change, the affected positions are removed to avoid that they
- * are regularily updated. After all position updaters have run, the affected
- * positions are updated with the formatter's information and added back to
- * their categories, right before the first document listener is informed about
- * that a change happend.
- *
- * @param document the document to be formatted
- * @param strategy the strategy to be used
- * @param region the region to be formatted
- */
- private void format(final IDocument document, IFormattingStrategy strategy, TypedPosition region) {
- try {
-
- final int offset= region.getOffset();
- int length= region.getLength();
-
- String content= document.get(offset, length);
- final int[] positions= getAffectedPositions(document, offset, length);
- String formatted= strategy.format(content, isLineStart(document, offset), getIndentation(document, offset), positions);
-
- IPositionUpdater first= new RemoveAffectedPositions();
- document.insertPositionUpdater(first, 0);
- IPositionUpdater last= new UpdateAffectedPositions(positions, offset);
- document.addPositionUpdater(last);
-
- document.replace(offset, length, formatted);
-
- document.removePositionUpdater(first);
- document.removePositionUpdater(last);
-
- } catch (BadLocationException x) {
- // should not happen
- }
- }
-
- /**
- * Fires <code>formatterStops</code> to all formatter strategies which were
- * involved in the formatting process which is about to terminate.
- *
- * @param regions the partitioning of the document which has been formatted
- */
- private void stop(TypedPosition[] regions) {
- for (int i= 0; i < regions.length; i++) {
- IFormattingStrategy s= getFormattingStrategy(regions[i].getType());
- if (s != null)
- s.formatterStops();
- }
- }
-
- /**
- * Installs those updaters which the formatter needs to keep
- * track of the partitions.
- *
- * @param document the document to be formatted
- */
- private void addPartitioningUpdater(IDocument document) {
- fPartitioningUpdater= new NonDeletingPositionUpdater(PARTITIONING);
- document.addPositionCategory(PARTITIONING);
- document.addPositionUpdater(fPartitioningUpdater);
- }
-
- /**
- * Removes the formatter's internal position updater and category.
- *
- * @param document the document that has been formatted
- */
- private void removePartitioningUpdater(IDocument document) {
-
- try {
-
- document.removePositionUpdater(fPartitioningUpdater);
- document.removePositionCategory(PARTITIONING);
- fPartitioningUpdater= null;
-
- } catch (BadPositionCategoryException x) {
- // should not happen
- }
- }
-
- /**
- * Determines whether the given document position category should be ignored
- * by this formatter's position updating.
- *
- * @param category the category to check
- * @return <code>true</code> if the category should be ignored, <code>false</code> otherwise
- */
- private boolean ignoreCategory(String category) {
-
- if (PARTITIONING.equals(category))
- return true;
-
- if (fPartitionManagingCategories != null) {
- for (int i= 0; i < fPartitionManagingCategories.length; i++) {
- if (fPartitionManagingCategories[i].equals(category))
- return true;
- }
- }
-
- return false;
- }
-
- /**
- * Determines all embracing, overlapping, and follow up positions
- * for the given region of the document.
- *
- * @param document the document to be formatted
- * @param offset the offset of the document region to be formatted
- * @param length the length of the document to be formatted
- */
- private void determinePositionsToUpdate(IDocument document, int offset, int length) {
-
- String[] categories= document.getPositionCategories();
- if (categories != null) {
- for (int i= 0; i < categories.length; i++) {
-
- if (ignoreCategory(categories[i]))
- continue;
-
- try {
-
- Position[] positions= document.getPositions(categories[i]);
-
- for (int j= 0; j < positions.length; j++) {
-
- Position p= (Position) positions[j];
- if (p.overlapsWith(offset, length)) {
-
- if (offset < p.getOffset())
- fOverlappingPositionReferences.add(new PositionReference(p, true, categories[i]));
-
- if (p.getOffset() + p.getLength() < offset + length)
- fOverlappingPositionReferences.add(new PositionReference(p, false, categories[i]));
- }
- }
-
- } catch (BadPositionCategoryException x) {
- // can not happen
- }
- }
- }
- }
-
- /**
- * Returns all offset and the end offset of all positions overlapping with the
- * specified document range.
- *
- * @param document the document to be formatted
- * @param offset the offset of the document region to be formatted
- * @param length the length of the document to be formatted
- * @return all character positions of the interleaving positions
- */
- private int[] getAffectedPositions(IDocument document, int offset, int length) {
-
- fOverlappingPositionReferences= new ArrayList();
-
- determinePositionsToUpdate(document, offset, length);
-
- Collections.sort(fOverlappingPositionReferences);
-
- int[] positions= new int[fOverlappingPositionReferences.size()];
- for (int i= 0; i < positions.length; i++) {
- PositionReference r= (PositionReference) fOverlappingPositionReferences.get(i);
- positions[i]= r.getCharacterPosition() - offset;
- }
-
- return positions;
- }
-
- /**
- * Removes the affected positions from their categories to avoid
- * that they are invalidly updated.
- *
- * @param document the document
- */
- private void removeAffectedPositions(IDocument document) {
- int size= fOverlappingPositionReferences.size();
- for (int i= 0; i < size; i++) {
- PositionReference r= (PositionReference) fOverlappingPositionReferences.get(i);
- try {
- document.removePosition(r.getCategory(), r.getPosition());
- } catch (BadPositionCategoryException x) {
- // can not happen
- }
- }
- }
-
- /**
- * Updates all the overlapping positions. Note, all other positions are
- * automatically updated by their document position updaters.
- *
- * @param document the document to has been formatted
- * @param positions the adapted character positions to be used to update the document positions
- * @param offset the offset of the document region that has been formatted
- */
- private void updateAffectedPositions(IDocument document, int[] positions, int offset) {
-
- if (positions.length == 0)
- return;
-
- Map added= new HashMap(positions.length * 2);
-
- for (int i= 0; i < positions.length; i++) {
-
- PositionReference r= (PositionReference) fOverlappingPositionReferences.get(i);
-
- if (r.refersToOffset())
- r.setOffset(offset + positions[i]);
- else
- r.setLength((offset + positions[i]) - r.getOffset());
-
- if (added.get(r.getPosition()) == null) {
- try {
- document.addPosition(r.getCategory(), r.getPosition());
- added.put(r.getPosition(), r.getPosition());
- } catch (BadPositionCategoryException x) {
- // can not happen
- } catch (BadLocationException x) {
- // should not happen
- }
- }
-
- }
-
- fOverlappingPositionReferences= null;
- }
-
- /**
- * Returns the indentation of the line of the given offset.
- *
- * @param document the document
- * @param offset the offset
- * @return the indentation of the line of the offset
- */
- private String getIndentation(IDocument document, int offset) {
-
- try {
- int start= document.getLineOfOffset(offset);
- start= document.getLineOffset(start);
-
- int end= start;
- char c= document.getChar(end);
- while ('\t' == c || ' ' == c)
- c= document.getChar(++end);
-
- return document.get(start, end - start);
- } catch (BadLocationException x) {
- }
-
- return ""; //$NON-NLS-1$
- }
-
- /**
- * Determines whether the offset is the beginning of a line in the given document.
- *
- * @param document the document
- * @param offset the offset
- * @return <code>true</code> if offset is the beginning of a line
- * @exception BadLocationException if offset is invalid in document
- */
- private boolean isLineStart(IDocument document, int offset) throws BadLocationException {
- int start= document.getLineOfOffset(offset);
- start= document.getLineOffset(start);
- return (start == offset);
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IContentFormatter.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IContentFormatter.java
deleted file mode 100644
index 329e8c9..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IContentFormatter.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package org.eclipse.jface.text.formatter;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-
-
-/**
- * The interface of a document content formatter. The formatter formats ranges
- * within documents. The documents are modified by the formatter.<p>
- * The content formatter is assumed to determine the partitioning of the document
- * range to be formatted. For each partition, the formatter determines based
- * on the partition's content type the formatting strategy to be used. Before
- * the first strategy is activated all strategies are informed about the
- * start of the formatting process. After that, the formatting strategies are
- * activated in the sequence defined by the partitioning of the document range to be
- * formatted. It is assumed that a strategy must be finished before the next strategy
- * can be activated. After the last strategy has been finished, all strategies are
- * informed about the termination of the formatting process.<p>
- * The interface can be implemented by clients. By default, clients use <code>ContentFormatter</code>
- * as the standard implementer of this interface.
- *
- * @see IDocument
- * @see IFormattingStrategy
- */
-public interface IContentFormatter {
-
- /**
- * Formats the given region of the specified document.The formatter may safely
- * assume that it is the only subject that modifies the document at this point in time.
- *
- * @param document the document to be formatted
- * @param region the region within the document to be formatted
- */
- void format(IDocument document, IRegion region);
-
- /**
- * Returns the formatting strategy registered for the given content type.
- *
- * @param contentType the content type for which to look up the formatting strategy
- * @return the formatting strategy for the given content type, or
- * <code>null</code> if there is no such strategy
- */
- IFormattingStrategy getFormattingStrategy(String contentType);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IFormattingStrategy.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IFormattingStrategy.java
deleted file mode 100644
index 2db3945..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/IFormattingStrategy.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.formatter;
-
-
-/**
- * An formatting strategy is assumed to be specialized on formatting text
- * of a particular content type. Each formatting process calls the strategy's
- * methods in the following sequence:
- * <ul>
- * <li><code>formatterStarts</code>
- * <li><code>format</code>
- * <li><code>formatterStops</code>
- * </ul>
- * This interface must be implemented by clients. Implementers should be registered with
- * a content formatter in order get involved in the formatting process.
- */
-public interface IFormattingStrategy {
-
- /**
- * Informs the strategy about the start of a formatting process in which it will
- * participate.
- *
- * @param initialIndentation the indent string of the first line at which the
- * overall formatting process starts.
- */
- void formatterStarts(String initialIndentation);
-
- /**
- * Formats the given string. During the formatting process this strategy must update
- * the given character positions according to the changes applied to the given string.
- *
- * @param content the initial string to be formatted
- * @param isLineStart indicates whether the beginning of content is a line start in its document
- * @param indentation the indentation string to be used
- * @param positions the character positions to be updated
- * @return the formatted string
- */
- String format(String content, boolean isLineStart, String indentation, int[] positions);
-
- /**
- * Informs the strategy that the formatting process in which it has participated
- * has been finished.
- */
- void formatterStops();
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/package.html
deleted file mode 100644
index 33f16a7..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/formatter/package.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; I) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a text formatter add-on for an <tt>ITextViewer</tt>.
-A text formatter changes the formatting of document region while
-preserving and correctly updating the positions of the document.
-<h2>
-Package Specification</h2>
-<tt>IContentFormatter</tt> defines the concept of a text formatter. It
-collaborates with content type specific formatting stratgies (<tt>IFormattingStrategy</tt>)
-which for a given document region format the subregion with the matching
-content type. The package contains a default implementation of <tt>IContentFormatter</tt>
-(<tt>ContentFormatter</tt>).
-</body>
-</html>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationPresenter.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationPresenter.java
deleted file mode 100644
index 74375c7..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationPresenter.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.information;
-
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * An information presenter shows information available at the text viewer's
- * current document position. An <code>IInformationPresenter</code> is a
- * <code>ITextViewer</code> add-on.<p>
- * An information presenters has a list of <code>IInformationProvider</code> objects
- * each of which is registered for a particular document content type.
- * The presenter uses the strategy objects to retrieve the information to present.<p>
- * The interface can be implemented by clients. By default, clients use
- * <code>InformationPresenter</code> as the standard implementer of this interface.
- *
- * @see ITextViewer
- * @see IInformationProvider
- * @since 2.0
- */
-public interface IInformationPresenter {
-
- /**
- * Installs the information presenter on the given text viewer. After this method has been
- * finished, the presenter is operational. I.e., the method <code>showInformation</code>
- * can be called until <code>uninstall</code> is called.
- *
- * @param textViewer the viewer on which the presenter is installed
- */
- void install(ITextViewer textViewer);
-
- /**
- * Removes the information presenter from the text viewer it has previously been
- * installed on.
- */
- void uninstall();
-
- /**
- * Shows information related to the cursor position of the text viewer
- * this information presenter is installed on.
- *
- * @return an optional error message if
- */
- void showInformation();
-
- /**
- * Returns the information provider to be used for the given content type.
- *
- * @param contentType the type of the content for which information will be requested
- * @return an information provider or
- * <code>null</code> if none exists for the specified content type
- */
- IInformationProvider getInformationProvider(String contentType);
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationProvider.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationProvider.java
deleted file mode 100644
index e9be43f..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/IInformationProvider.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.information;
-
-
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * Provides information related to the content of a text viewer.<p>
- * Clients may implement this interface.
- *
- * @see ITextViewer
- * @since 2.0
- */
-public interface IInformationProvider {
-
- /**
- * Returns the region of the text viewer's document close to the given
- * offset that contains a subject about which information can be provided.<p>
- * For example, if information can be provided on a per code block basis,
- * the offset should be used to find the enclosing code block and the source
- * range of the block should be returned.
- *
- * @param textViewer the text viewer in which informationhas been requested
- * @param offset the offset at which information has been requested
- * @return the region of the text viewer's document containing the information subject
- */
- IRegion getSubject(ITextViewer textViewer, int offset);
-
- /**
- * Returns the information about the given subject or <code>null</code> if
- * no information is available. It depends on the concrete configuration in which
- * format the information is to be provided. For example, information presented
- * in an information control displaying HTML, should be provided in HTML.
- *
- * @param textViewer the viewer in whose document the subject is contained
- * @param subject the text region constituting the information subject
- * @return the information about the subject
- * @see IInformationPresenter
- */
- String getInformation(ITextViewer textViewer, IRegion subject);
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/InformationPresenter.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/information/InformationPresenter.java
deleted file mode 100644
index 332e8afa..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/InformationPresenter.java
+++ /dev/null
@@ -1,393 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.information;
-
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.ControlEvent;
-import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.FocusEvent;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.events.KeyListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.text.AbstractInformationControlManager;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IInformationControl;
-import org.eclipse.jface.text.IInformationControlCreator;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.IViewportListener;
-import org.eclipse.jface.text.IWidgetTokenKeeper;
-import org.eclipse.jface.text.IWidgetTokenOwner;
-
-import org.eclipse.jface.util.Assert;
-
-/**
- * Standard implementation of <code>IInformationPresenter</code>.
- * This implementation extends <code>AbstractInformationControlManager</code>.
- * The information control is made visible on request by calling
- * <code>showInformation</code>.<p>
- * Usually, clients instantiate this class and configure it before using it. The configuration
- * must be consistent: This means the used <code>IInformationControlCreator</code>
- * must create an information control expecting information in the same format the configured
- * <code>IInformationProvider</code>s use to encode the information they provide.
- *
- * @since 2.0
- */
-public class InformationPresenter extends AbstractInformationControlManager implements IInformationPresenter, IWidgetTokenKeeper {
-
- /**
- * Internal information control closer. Listens to several events issued by its subject control
- * and closes the information control when necessary.
- */
- class Closer implements IInformationControlCloser, ControlListener, MouseListener,
- FocusListener, IViewportListener, KeyListener {
-
- /** The subject control */
- private Control fSubjectControl;
- /** The information control */
- private IInformationControl fInformationControl;
- /** Indicates whether this closer is active */
- private boolean fIsActive= false;
-
- /*
- * @see IInformationControlCloser#setSubjectControl(Control)
- */
- public void setSubjectControl(Control control) {
- fSubjectControl= control;
- }
-
- /*
- * @see IInformationControlCloser#setInformationControl(IInformationControl)
- */
- public void setInformationControl(IInformationControl control) {
- fInformationControl= control;
- }
-
- /*
- * @see IInformationControlCloser#start(Rectangle)
- */
- public void start(Rectangle informationArea) {
-
- if (fIsActive)
- return;
- fIsActive= true;
-
- if (fSubjectControl != null && ! fSubjectControl.isDisposed()) {
- fSubjectControl.addControlListener(this);
- fSubjectControl.addMouseListener(this);
- fSubjectControl.addFocusListener(this);
- fSubjectControl.addKeyListener(this);
- }
-
- if (fInformationControl != null)
- fInformationControl.addFocusListener(this);
-
- fTextViewer.addViewportListener(this);
- }
-
- /*
- * @see IInformationControlCloser#stop()
- */
- public void stop() {
-
- if (!fIsActive)
- return;
- fIsActive= false;
-
- fTextViewer.removeViewportListener(this);
-
- if (fInformationControl != null)
- fInformationControl.removeFocusListener(this);
-
- hideInformationControl();
-
- if (fSubjectControl != null && !fSubjectControl.isDisposed()) {
- fSubjectControl.removeControlListener(this);
- fSubjectControl.removeMouseListener(this);
- fSubjectControl.removeFocusListener(this);
- fSubjectControl.removeKeyListener(this);
- }
- }
-
- /*
- * @see ControlListener#controlResized(ControlEvent)
- */
- public void controlResized(ControlEvent e) {
- stop();
- }
-
- /*
- * @see ControlListener#controlMoved(ControlEvent)
- */
- public void controlMoved(ControlEvent e) {
- stop();
- }
-
- /*
- * @see MouseListener#mouseDown(MouseEvent)
- */
- public void mouseDown(MouseEvent e) {
- stop();
- }
-
- /*
- * @see MouseListener#mouseUp(MouseEvent)
- */
- public void mouseUp(MouseEvent e) {
- }
-
- /*
- * @see MouseListener#mouseDoubleClick(MouseEvent)
- */
- public void mouseDoubleClick(MouseEvent e) {
- stop();
- }
-
- /*
- * @see FocusListener#focusGained(FocusEvent)
- */
- public void focusGained(FocusEvent e) {
- }
-
- /*
- * @see FocusListener#focusLost(FocusEvent)
- */
- public void focusLost(FocusEvent e) {
- Display d= fSubjectControl.getDisplay();
- d.asyncExec(new Runnable() {
- public void run() {
- if ( !fInformationControl.isFocusControl())
- stop();
- }
- });
- }
-
- /*
- * @see IViewportListenerListener#viewportChanged(int)
- */
- public void viewportChanged(int topIndex) {
- stop();
- }
-
- /*
- * @see KeyListener#keyPressed(KeyEvent)
- */
- public void keyPressed(KeyEvent e) {
- stop();
- }
-
- /*
- * @see KeyListener#keyReleased(KeyEvent)
- */
- public void keyReleased(KeyEvent e) {
- }
- };
-
-
- /** The text viewer this information presenter works on */
- private ITextViewer fTextViewer;
- /** The map of <code>IInformationProvider</code> objects */
- private Map fProviders;
-
-
- /**
- * Creates a new information presenter that uses the given information control creator.
- * The presenter is not installed on any text viewer yet. By default, an information
- * control closer is set that closes the information control in the event of key strokes,
- * resizing, moves, focus changes, mouse clicks, and disposal - all of those applied to
- * the information control's parent control. Also, the setup ensures that the information
- * control when made visible will request thel focus.
- *
- * @param creator the information control creator to be used
- */
- public InformationPresenter(IInformationControlCreator creator) {
- super(creator);
- setCloser(new Closer());
- takesFocusWhenVisible(true);
- }
-
- /**
- * Registers a given information provider for a particular content type.
- * If there is already a provider registered for this type, the new provider
- * is registered instead of the old one.
- *
- * @param provider the information provider to register, or <code>null</code> to remove an existing one
- * @param contentType the content type under which to register
- */
- public void setInformationProvider(IInformationProvider provider, String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fProviders == null)
- fProviders= new HashMap();
-
- if (provider == null)
- fProviders.remove(contentType);
- else
- fProviders.put(contentType, provider);
- }
-
- /*
- * @see IInformationPresenter#getInformationProvider(String)
- */
- public IInformationProvider getInformationProvider(String contentType) {
- if (fProviders == null)
- return null;
-
- return (IInformationProvider) fProviders.get(contentType);
- }
-
- /*
- * @see AbstractInformationControlManager#computeInformation()
- */
- protected void computeInformation() {
- int offset= fTextViewer.getSelectedRange().x;
- if (offset == -1)
- return;
-
-
- IInformationProvider provider= null;
- try {
- IDocument document= fTextViewer.getDocument();
- String type= document.getContentType(offset);
- provider= getInformationProvider(type);
- } catch (BadLocationException x) {
- }
- if (provider == null)
- return;
-
- IRegion subject= provider.getSubject(fTextViewer, offset);
- if (subject == null)
- return;
-
- setInformation(provider.getInformation(fTextViewer, subject), computeArea(subject));
- }
-
- /**
- * Determines the graphical area covered by the given text region.
- *
- * @param region the region whose graphical extend must be computed
- * @return the graphical extend of the given region
- */
- private Rectangle computeArea(IRegion region) {
-
- StyledText styledText= fTextViewer.getTextWidget();
-
- IRegion visible= fTextViewer.getVisibleRegion();
- int start= region.getOffset() - visible.getOffset();
- int end= start + region.getLength();
-
- Point upperLeft= styledText.getLocationAtOffset(start);
- Point lowerRight= new Point(upperLeft.x, upperLeft.y);
-
- for (int i= start +1; i < end; i++) {
-
- Point p= styledText.getLocationAtOffset(i);
-
- if (upperLeft.x > p.x)
- upperLeft.x= p.x;
-
- if (upperLeft.y > p.y)
- upperLeft.y= p.y;
-
- if (lowerRight.x < p.x)
- lowerRight.x= p.x;
-
- if (lowerRight.y < p.y)
- lowerRight.y= p.y;
- }
-
- GC gc= new GC(styledText);
- lowerRight.x += gc.getFontMetrics().getAverageCharWidth();
- lowerRight.y += styledText.getLineHeight();
- gc.dispose();
-
- int width= lowerRight.x - upperLeft.x;
- int height= lowerRight.y - upperLeft.y;
- return new Rectangle(upperLeft.x, upperLeft.y, width, height);
- }
-
- /*
- * @see IInformationPresenter#install(ITextViewer)
- */
- public void install(ITextViewer textViewer) {
- fTextViewer= textViewer;
- install(fTextViewer.getTextWidget());
- }
-
- /*
- * @see IInformationPresenter#uninstall()
- */
- public void uninstall() {
- dispose();
- }
-
- /*
- * @see AbstractInformationControlManager#showInformationControl(Rectangle)
- */
- protected void showInformationControl(Rectangle subjectArea) {
- if (fTextViewer instanceof IWidgetTokenOwner) {
- IWidgetTokenOwner owner= (IWidgetTokenOwner) fTextViewer;
- if (owner.requestWidgetToken(this))
- super.showInformationControl(subjectArea);
- }
- }
-
- /*
- * @see AbstractInformationControlManager#hideInformationControl()
- */
- protected void hideInformationControl() {
- try {
- super.hideInformationControl();
- } finally {
- if (fTextViewer instanceof IWidgetTokenOwner) {
- IWidgetTokenOwner owner= (IWidgetTokenOwner) fTextViewer;
- owner.releaseWidgetToken(this);
- }
- }
- }
-
- /*
- * @see AbstractInformationControlManager#handleInformationControlDisposed()
- */
- protected void handleInformationControlDisposed() {
- try {
- super.handleInformationControlDisposed();
- } finally {
- if (fTextViewer instanceof IWidgetTokenOwner) {
- IWidgetTokenOwner owner= (IWidgetTokenOwner) fTextViewer;
- owner.releaseWidgetToken(this);
- }
- }
- }
-
- /*
- * @see org.eclipse.jface.text.IWidgetTokenKeeper#requestWidgetToken(IWidgetTokenOwner)
- */
- public boolean requestWidgetToken(IWidgetTokenOwner owner) {
- return false;
- }
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/information/package.html
deleted file mode 100644
index 2c20da0..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/information/package.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.76 [en] (Windows NT 5.0; U) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides an information provider add-on for an <tt>ITextViewer</tt>.
-An information provider presents information for a certain subject in a
-specific information control. An information control usually is a floating
-window.
-<h2>
-Package Specification</h2>
-<tt>IInformationPresenter</tt> defines the concept of an information provider.
-It collaborates with content type specific information providers (<tt>IInformationProvider</tt>)
-which determine for a certain offset in a text viewer an information subject
-and the information available about this subject.. The package contains
-a default implementation of <tt>IInformationPresenter</tt> (<tt>InformationPresenter</tt>).
-</body>
-</html>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/package.html
deleted file mode 100644
index 5561c37..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/package.html
+++ /dev/null
@@ -1,82 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; I) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a framework for creating, manipulating, displaying
-and editing text documents.
-<h2>
-Package Specification</h2>
-The packages is divided into two parts. The first part defines and implements
-the notion of text documents, whereas the second part defines and implements
-a viewer for text documents.
-<h3>
-Text Model</h3>
-<tt>IDocument</tt> is the major text model abstraction. It provides content
-management, position management using position categories, document partition
-management, searching, and change notification. In order to be notified
-about document changes, an object must implements <tt>IDocumentListener</tt>
-and must be registered with the document. Position updating in responds
-to a document change is performed by implementers of <tt>IDocumentPositionUpdater</tt>.
-Partition updating in responds to a document change is performed by implements
-of <tt>IDocumentPartitioner</tt>. In order to be notified about document
-partition changes, objects must implement <tt>IDocumentParititoningListener</tt>
-and must be registered with the document.
-<p>The package contains default implementations for document position updaters
-and for documents. <tt>AbstractDocument</tt> uses <tt>ITextStorage</tt>
-for storing and managing its content and <tt>ILineTracker</tt> to maintain
-a line structure of its content. As defaults a gap text implementation
-of <tt>ITextStore</tt> is provided, together with a line tracker understanding
-the three standard line delimiters ("\r", "\n", "\r\n") and a line
-tracker which can be freely configured to consider any given set of strings
-as valid line delimiters.
-<h3>
-Text Viewer</h3>
-<tt>ITextViewer</tt> defines the concept of a document based, editiable
-viewer. <tt>ITextViewer</tt> offers the following functionality:
-<ul>
-<li>
-present a document</li>
-
-<li>
-event consumption (<tt>IEventConsumer</tt>)</li>
-
-<li>
-viewport tracking and notification (<tt>IIViewportListener</tt>)</li>
-
-<li>
-change notification (<tt>ITextListener</tt>, <tt>ITextInputListener</tt>)</li>
-
-<li>
-listeners (combined view/model notification, input document)</li>
-
-<li>
-standard text editing functions plus text hover support</li>
-
-<li>
-visual region support</li>
-</ul>
-An ITextViewer supports the following plugins
-<ul>
-<li>
-<tt>IUndoManager</tt> for the undo/redo mechanism</li>
-
-<li>
-<tt>IDoubleClickStrategy</tt> for partition type specific behavior on mouse
-double click</li>
-
-<li>
-<tt>IAutoIndentStrategy</tt> for content type specific behavior on
-inserting a line break</li>
-
-<li>
-<tt>ITextHover</tt> for content type specific behavior when overing over
-text</li>
-</ul>
-The package provides default implementations for all these interfaces.
-</body>
-</html>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationDamager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationDamager.java
deleted file mode 100644
index 3f2ba76..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationDamager.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package org.eclipse.jface.text.presentation;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITypedRegion;
-
-
-/**
- * Presentation damagers are used by a presentation reconciler to determine the
- * region of the document's presentation which must be rebuilt because of the
- * occurrence of a document change. A presentation damager is assumed to be
- * specific for a particular document content type. A presentation damager is
- * expected to return a damage region which is a valid input for a presentation repairer.
- * I.e. having access to the damage region only the repairer must be able to derive
- * all the information neede to sucessfully repair this region.<p>
- * This interface must either be implemented by clients or clients use the rule-based
- * default implementation <code>RuleBasedDamagerRepairer</code>. Implementers should be
- * registered with a presentation reconciler in order get involved in the reconciling
- * process.
- *
- * @see IPresentationReconciler
- * @see IDocument
- * @see DocumentEvent
- * @see IPresentationRepairer
- */
-public interface IPresentationDamager {
-
- /**
- * Tells the presentation damager on which document it will work.
- *
- * @param document the damager's working document
- */
- void setDocument(IDocument document);
-
- /**
- * Returns the damage in the document's presentation caused by the given document change.
- * The damage is restricted to the specified partition for which the presentation damager is
- * responsible. The damage may also depend on whether the document change also caused changes
- * of the document's partitioning.
- *
- * @param partition the partition inside which the damage must be determined
- * @param event the event describing the change whose damage must be determined
- * @param documentPartitioningChange indicates whether the given change changed the document's partitioning
- * @return the computed damage
- */
- IRegion getDamageRegion(ITypedRegion partition, DocumentEvent event, boolean documentPartitioningChanged);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationReconciler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationReconciler.java
deleted file mode 100644
index 962e4b3..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationReconciler.java
+++ /dev/null
@@ -1,70 +0,0 @@
-package org.eclipse.jface.text.presentation;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * An <code>IPresentationReconciler</code> defines and maintains the representation of a
- * text viewer's document in the presence of changes applied to the document.
- * An <code>IPresentationReconciler</code> is a <code>ITextViewer</code> add-on.<p>
- * The presentation reconciler keeps track of changes applied to the text viewer. It sends
- * each change to presentation damagers which are registered for the content types of the
- * regions in which the change occurred. The presentation reconciler passes the computed
- * damage to presentation repairers which construct text presentations. Those text presentation
- * when applied to the presentation reconciler's text viewer bring the document's presentation
- * in sync with the document's content and thus repair the damage. A presentation damager
- * is expected to return damage which is a valid input for a presentation repairer registered
- * for the same content type as the damager.<p>
- * A presentation reconciler should always be configured with damager/repairer pairs. I.e.
- * for each damager there should be a corresponding repairer.<p>
- * The interface can be implemented by clients. By default, clients use
- * <code>PresentationReconciler</code> as the standard implementer of this interface.
- *
- * @see ITextViewer
- * @see IPresentationDamager
- * @see IPresentationRepairer
- * @see org.eclipse.jface.text.TextPresentation
- */
-public interface IPresentationReconciler {
-
- /**
- * Installs this presentation reconciler on the given text viewer. After
- * this method has been finished, the reconciler is operational. I.e., it
- * works without requesting further client actions until <code>uninstall</code>
- * is called.
- *
- * @param textViewer the viewer on which this presentation reconciler is installed
- */
- void install(ITextViewer viewer);
-
- /**
- * Removes the reconciler from the text viewer it has previously been
- * installed on.
- */
- void uninstall();
-
- /**
- * Returns the presentation damager registered with this presentation reconciler
- * for the specified content type.
- *
- * @param contentType the content type for which to determine the damager
- * @return the presentation damager registered for the given content type, or
- * <code>null</code> if there is no such strategy
- */
- IPresentationDamager getDamager(String contentType);
-
- /**
- * Returns the presentation repairer registered with this presentation reconciler
- * for the specified content type.
- *
- * @param contentType the content type for which to determine the repairer
- * @return the presentation repairer registered for the given content type, or
- * <code>null</code> if there is no such strategy
- */
- IPresentationRepairer getRepairer(String contentType);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationRepairer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationRepairer.java
deleted file mode 100644
index 8217dcf..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/IPresentationRepairer.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package org.eclipse.jface.text.presentation;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.TextPresentation;
-
-
-/**
- * Presentation repairers are used by a presentation reconciler
- * to rebuild a damaged region in a document's presentation. A presentation repairer
- * is assumed to be specific for a particular document content type. The presentation
- * repairer gets the region which it should repair and constructs a "repair description"
- * The presentation repairer adds the individual steps of this sequence into the
- * text presentation it gets passed in.<p>
- * This interface must either be implemented by clients or clients use the rule-based
- * default implementation <code>RuleBasedDamagerRepairer</code>. Implementers should be
- * registered with a presentation reconciler in order get involved in the reconciling
- * process.
- *
- * @see IPresentationReconciler
- * @see IDocument
- * @see org.eclipse.swt.custom.StyleRange
- * @see TextPresentation
- */
-public interface IPresentationRepairer {
-
-
- /**
- * Tells the presentation repairer on which document it will work.
- *
- * @param document the damager's working document
- */
- void setDocument(IDocument document);
-
- /**
- * Fills the given presentation with the style ranges which when applied to the
- * presentation reconciler's text viewer repair the presentational damage described by
- * the given region.
- *
- * @param presentation the text presentation to be filled by this repairer
- * @param damage the damage to be repaired
- */
- void createPresentation(TextPresentation presentation, ITypedRegion damage);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/PresentationReconciler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/PresentationReconciler.java
deleted file mode 100644
index 6981d42..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/PresentationReconciler.java
+++ /dev/null
@@ -1,465 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.presentation;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.BadPositionCategoryException;
-import org.eclipse.jface.text.DefaultPositionUpdater;
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentListener;
-import org.eclipse.jface.text.IDocumentPartitioningListener;
-import org.eclipse.jface.text.IDocumentPartitioningListenerExtension;
-import org.eclipse.jface.text.IPositionUpdater;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextInputListener;
-import org.eclipse.jface.text.ITextListener;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TextEvent;
-import org.eclipse.jface.text.TextPresentation;
-import org.eclipse.jface.text.TypedPosition;
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * Standard implementation of <code>IPresentationReconciler</code>.
- * This implementation assumes that the tasks performed by its
- * presentation damagers and repairers are lightweight and of low cost.
- * This presentation reconciler runs in the UI thread and always repairs
- * the complete damage caused by a document change rather than just the
- * portion overlapping with the viewer's viewport.<p>
- * Usually, clients instantiate this class and configure it before using it.
- */
-public class PresentationReconciler implements IPresentationReconciler {
-
- /** Prefix of the name of the position category for tracking damage regions. */
- protected final static String TRACKED_PARTITION= "__reconciler_tracked_partition"; //$NON-NLS-1$
-
-
- /**
- * Internal listener class.
- */
- class InternalListener implements
- ITextInputListener, IDocumentListener, ITextListener,
- IDocumentPartitioningListener, IDocumentPartitioningListenerExtension {
-
- /** Set to <code>true</code> if between a document about to be changed and a changed event. */
- private boolean fDocumentChanging= false;
-
- /*
- * @see ITextInputListener#inputDocumentAboutToBeChanged
- */
- public void inputDocumentAboutToBeChanged(IDocument oldDocument, IDocument newDocument) {
- if (oldDocument != null) {
- try {
-
- fViewer.removeTextListener(this);
- oldDocument.removeDocumentListener(this);
- oldDocument.removeDocumentPartitioningListener(this);
-
- oldDocument.removePositionUpdater(fPositionUpdater);
- oldDocument.removePositionCategory(fPositionCategory);
-
- } catch (BadPositionCategoryException x) {
- // should not happend for former input documents;
- }
- }
- }
-
- /*
- * @see ITextInputListener#inputDocumenChanged
- */
- public void inputDocumentChanged(IDocument oldDocument, IDocument newDocument) {
-
- fDocumentChanging= false;
-
- if (newDocument != null) {
-
- newDocument.addPositionCategory(fPositionCategory);
- newDocument.addPositionUpdater(fPositionUpdater);
-
- newDocument.addDocumentPartitioningListener(this);
- newDocument.addDocumentListener(this);
- fViewer.addTextListener(this);
-
- setDocumentToDamagers(newDocument);
- setDocumentToRepairers(newDocument);
- processDamage(new Region(0, newDocument.getLength()), newDocument);
- }
- }
-
- /*
- * @see IDocumentPartitioningListener#documentPartitioningChanged
- */
- public void documentPartitioningChanged(IDocument document) {
- if (!fDocumentChanging)
- processDamage(new Region(0, document.getLength()), document);
- else
- fDocumentPartitioningChanged= true;
- }
-
- /*
- * @see IDocumentPartitioningListenerExtension#documentPartitioningChanged
- * @since 2.0
- */
- public void documentPartitioningChanged(IDocument document, IRegion changedRegion) {
- if (!fDocumentChanging) {
- processDamage(new Region(changedRegion.getOffset(), changedRegion.getLength()), document);
- } else {
- fDocumentPartitioningChanged= true;
- fChangedDocumentPartitions= changedRegion;
- }
- }
-
- /*
- * @see IDocumentListener#documentAboutToBeChanged
- */
- public void documentAboutToBeChanged(DocumentEvent e) {
-
- fDocumentChanging= true;
-
- try {
- int offset= e.getOffset() + e.getLength();
- fRememberedPosition= new TypedPosition(e.getDocument().getPartition(offset));
- e.getDocument().addPosition(fPositionCategory, fRememberedPosition);
- } catch (BadLocationException x) {
- // can not happen
- } catch (BadPositionCategoryException x) {
- // should not happen on input elements
- }
- }
-
- /*
- * @see IDocumentListener#documentChanged
- */
- public void documentChanged(DocumentEvent e) {
- try {
- e.getDocument().removePosition(fPositionCategory, fRememberedPosition);
- } catch (BadPositionCategoryException x) {
- // can not happen on input documents
- }
-
- fDocumentChanging= false;
- }
-
- /*
- * @see ITextListener#textChanged
- */
- public void textChanged(TextEvent e) {
-
- if (!e.getViewerRedrawState())
- return;
-
- DocumentEvent de= e.getDocumentEvent();
-
- if (de == null) {
-
- IDocument d= fViewer.getDocument();
- processDamage(new Region(0, d.getLength()), d);
-
- } else {
-
- IRegion damage= getDamage(de);
- if (damage != null)
- processDamage(damage, de.getDocument());
- }
-
- fDocumentPartitioningChanged= false;
- fChangedDocumentPartitions= null;
- }
- };
-
- /** The map of presentation damagers. */
- private Map fDamagers;
- /** The map of presentation repairers. */
- private Map fRepairers;
- /** The target viewer. */
- private ITextViewer fViewer;
- /** The internal listener. */
- private InternalListener fInternalListener= new InternalListener();
- /** The name of the position category to track damage regions. */
- private String fPositionCategory;
- /** The position updated for the damage regions' position category. */
- private IPositionUpdater fPositionUpdater;
- /** The positions representing the damage regions. */
- private TypedPosition fRememberedPosition;
- /** Flag indicating the receipt of a partitioning changed notification. */
- private boolean fDocumentPartitioningChanged= false;
- /** The range covering the changed parititoning. */
- private IRegion fChangedDocumentPartitions= null;
-
-
- /**
- * Creates a new presentation reconciler. There are no damagers or repairers
- * registered with this reconciler.
- */
- public PresentationReconciler() {
- super();
- fPositionCategory= TRACKED_PARTITION + hashCode();
- fPositionUpdater= new DefaultPositionUpdater(fPositionCategory);
- }
-
- /**
- * Registers a given presentation damager for a particular content type.
- * If there is already a damager registered for this type, the new damager
- * is registered instead of the old one.
- *
- * @param damager the presentation damager to register, or <code>null</code> to remove an existing one
- * @param contentType the content type under which to register
- */
- public void setDamager(IPresentationDamager damager, String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fDamagers == null)
- fDamagers= new HashMap();
-
- if (damager == null)
- fDamagers.remove(contentType);
- else
- fDamagers.put(contentType, damager);
- }
-
- /**
- * Registers a given presentation repairer for a particular content type.
- * If there is already a repairer registered for this type, the new repairer
- * is registered instead of the old one.
- *
- * @param repairer the presentation repairer to register, or <code>null</code> to remove an existing one
- * @param contentType the content type under which to register
- */
- public void setRepairer(IPresentationRepairer repairer, String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fRepairers == null)
- fRepairers= new HashMap();
-
- if (repairer == null)
- fRepairers.remove(contentType);
- else
- fRepairers.put(contentType, repairer);
- }
-
- /*
- * @see IPresentationReconciler#install
- */
- public void install(ITextViewer viewer) {
- Assert.isNotNull(viewer);
-
- fViewer= viewer;
- fViewer.addTextInputListener(fInternalListener);
- }
-
- /*
- * @see IPresentationReconciler#uninstall
- */
- public void uninstall() {
- fViewer.removeTextInputListener(fInternalListener);
- }
-
- /*
- * @see IPresentationReconciler#getDamager
- */
- public IPresentationDamager getDamager(String contentType) {
-
- if (fDamagers == null)
- return null;
-
- return (IPresentationDamager) fDamagers.get(contentType);
- }
-
- /*
- * @see IPresentationReconciler#getRepairer
- */
- public IPresentationRepairer getRepairer(String contentType) {
-
- if (fRepairers == null)
- return null;
-
- return (IPresentationRepairer) fRepairers.get(contentType);
- }
-
- /**
- * Informs all registed damagers about the document on which they will work.
- *
- * @param document the document on which to work
- */
- private void setDocumentToDamagers(IDocument document) {
- if (fDamagers != null) {
- Iterator e= fDamagers.values().iterator();
- while (e.hasNext()) {
- IPresentationDamager damager= (IPresentationDamager) e.next();
- damager.setDocument(document);
- }
- }
- }
-
- /**
- * Informs all registed repairers about the document on which they will work.
- *
- * @param document the document on which to work
- */
- private void setDocumentToRepairers(IDocument document) {
- if (fRepairers != null) {
- Iterator e= fRepairers.values().iterator();
- while (e.hasNext()) {
- IPresentationRepairer repairer= (IPresentationRepairer) e.next();
- repairer.setDocument(document);
- }
- }
- }
-
- /**
- * Constructs a "repair description" for the given damage and returns
- * this description as a text presentation. For this, it queries the
- * partitioning of the damage region and asks for each partition an
- * appropriate presentation repairer to construct the "repair description"
- * for this partition.
- *
- * @param damage the damage to be repaired
- * @param document the document whose presentation must be repaired
- * @return the presentation repair descritption as text presentation
- */
- private TextPresentation createPresentation(IRegion damage, IDocument document) {
- try {
-
- TextPresentation presentation= new TextPresentation();
-
- ITypedRegion[] partitioning= document.computePartitioning(damage.getOffset(), damage.getLength());
- for (int i= 0; i < partitioning.length; i++) {
- ITypedRegion r= partitioning[i];
- IPresentationRepairer repairer= getRepairer(r.getType());
- if (repairer != null)
- repairer.createPresentation(presentation, r);
- }
-
- return presentation;
-
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
-
- /**
- * Checks for the first and the last affected partition and calls their damagers.
- * Invalidates everything from the start of the damage for the first partition
- * until the end of the damage for the last partition.
- *
- * @param e the event describing the document change
- * @return the damaged caused by the change
- */
- private IRegion getDamage(DocumentEvent e) {
-
- IRegion damage= null;
-
- try {
-
- ITypedRegion partition= e.getDocument().getPartition(e.getOffset());
- IPresentationDamager damager= getDamager(partition.getType());
- if (damager == null)
- return null;
-
- IRegion r= damager.getDamageRegion(partition, e, fDocumentPartitioningChanged);
-
- if (!fDocumentPartitioningChanged) {
- damage= r;
- } else {
-
- int damageEnd= getDamageEndOffset(e);
-
- int parititionDamageEnd= -1;
- if (fChangedDocumentPartitions != null)
- parititionDamageEnd= fChangedDocumentPartitions.getOffset() + fChangedDocumentPartitions.getLength();
-
- int end= Math.max(damageEnd, parititionDamageEnd);
-
- damage= end == -1 ? r : new Region(r.getOffset(), end - r.getOffset());
- }
-
- } catch (BadLocationException x) {
- }
-
- return damage;
- }
-
- /**
- * Returns the end offset of the damage. If a partition has been splitted by
- * the given document event also the second half of the original
- * partition must be considered. This is achieved by using the remembered
- * partition range.
- *
- * @param e the event describing the change
- * @return the damage end offset (excluding)
- * @exception BadLocationException if method accesses invalid offset
- */
- private int getDamageEndOffset(DocumentEvent e) throws BadLocationException {
-
- IDocument d= e.getDocument();
-
- int length= 0;
- if (e.getText() != null) {
- length= e.getText().length();
- if (length > 0)
- -- length;
- }
-
- ITypedRegion partition= d.getPartition(e.getOffset() + length);
- int endOffset= partition.getOffset() + partition.getLength();
- if (endOffset == e.getOffset())
- return -1;
-
- int end= fRememberedPosition.getOffset() + fRememberedPosition.getLength();
- if (endOffset < end)
- partition= d.getPartition(end);
-
- IPresentationDamager damager= getDamager(partition.getType());
- if (damager == null)
- return -1;
-
- IRegion r= damager.getDamageRegion(partition, e, fDocumentPartitioningChanged);
-
- return r.getOffset() + r.getLength();
- }
-
- /**
- * Processes the given damage.
- * @param damage the damage to be repaired
- * @param document the document whose presentation must be repaired
- */
- private void processDamage(IRegion damage, IDocument document) {
- if (damage != null && damage.getLength() > 0) {
- TextPresentation p= createPresentation(damage, document);
- if (p != null && !p.isEmpty())
- applyTextRegionCollection(p);
- }
- }
-
- /**
- * Applies the given text presentation to the text viewer the presentation
- * reconciler is installed on.
- *
- * @param presentation the text presentation to be applied to the text viewer
- */
- private void applyTextRegionCollection(TextPresentation presentation) {
- fViewer.changeTextPresentation(presentation, false);
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/package.html
deleted file mode 100644
index 9574694..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/presentation/package.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; I) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a presentation reconciler add-on for an <tt>ITextViewer</tt>.
-A presentation reconciler keep the presentation (styles and colors) in
-sync with the content of the document serving as the <tt>ITextViewer</tt>'s
-input.
-<h2>
-Package Specification</h2>
-<tt>IPresentationReconciler</tt> defines the concept of a presentation
-reconciler. It collaborates with content type specific presentation damagers
-(<tt>IPresentationDamager</tt>) which for a given document change determine
-the region of the presentation which must be rebuild, and content type
-specific presentation repairers (<tt>IPresentationRepairer</tt>) which
-construct for a given damage region the document presentation. The package
-contains a default implementation of <tt>IPresentationReconciler </tt>(<tt>PresentationReconciler</tt>).
-</body>
-</html>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/AbstractReconciler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/AbstractReconciler.java
deleted file mode 100644
index e64bcbb..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/AbstractReconciler.java
+++ /dev/null
@@ -1,458 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.reconciler;
-
-
-import org.eclipse.core.runtime.IProgressMonitor;
-
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentListener;
-import org.eclipse.jface.text.ITextInputListener;
-import org.eclipse.jface.text.ITextViewer;
-
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * Abstract implementation of <code>IReconciler</code>. The reconciler
- * listens to input document changes as well as changes of
- * the input document of the text viewer it is installed on. Depending on
- * its configuration it manages the received change notifications in a
- * queue folding neighboring or overlapping changes together. The reconciler
- * processes the dirty regions as a background activity after having waited for further
- * changes for the configured duration of time. A reconciler is started using its
- * <code>install</code> method. As a first step <code>initialProcess</code> is
- * executed in the background. Then, the reconciling thread waits for changes that
- * need to be reconciled. A reconciler can be resumed by calling <code>forceReconciling</code>
- * independent from the existence of actual changes. This mechanism is for subclasses only.
- * It is the clients responsibility to stop a reconciler using its <code>uninstall</code>
- * method. Unstopped reconcilers do not free their resources.<p>
- * It is subclass responsibility to specify how dirty regions are processed.
- *
- * @see IReconciler
- * @see IDocumentListener
- * @see ITextInputListener
- * @see DirtyRegion
- * @since 2.0
- */
-abstract public class AbstractReconciler implements IReconciler {
-
-
- /**
- * Background thread for the reconciling activity.
- */
- class BackgroundThread extends Thread {
-
- /** Has the reconciler been canceled */
- private boolean fCanceled= false;
- /** Has the reconciler been reset */
- private boolean fReset= false;
- /** Has a change been applied */
- private boolean fIsDirty= false;
- /** Is a reconciling strategy active */
- private boolean fIsActive= false;
-
- /**
- * Creates a new background thread. The thread
- * runs with minimal priority.
- *
- * @param name the thread's name
- */
- public BackgroundThread(String name) {
- super(name);
- setPriority(Thread.MIN_PRIORITY);
- setDaemon(true);
- }
-
- /**
- * Returns whether a reconciling strategy is active right now.
- *
- * @return <code>true</code> if a activity is active
- */
- public boolean isActive() {
- return fIsActive;
- }
-
- /**
- * Cancels the background thread.
- */
- public void cancel() {
- fCanceled= true;
- synchronized (fDirtyRegionQueue) {
- fDirtyRegionQueue.notifyAll();
- }
- }
-
- /**
- * Reset the background thread as the text viewer has been changed,
- */
- public void reset() {
-
- if (fDelay > 0) {
-
- synchronized (this) {
- fIsDirty= true;
- fReset= true;
- }
-
- } else {
-
- synchronized(this) {
- fIsDirty= true;
- }
-
- synchronized (fDirtyRegionQueue) {
- fDirtyRegionQueue.notifyAll();
- }
- }
-
- // http://bugs.eclipse.org/bugs/show_bug.cgi?id=19525
- reconcilerReset();
-
- }
-
- /**
- * The background activity. Waits until there is something in the
- * queue managing the changes that have been applied to the text viewer.
- * Removes the first change from the queue and process it.<p>
- * Calls <code>initialProcess</code> on entrance.
- */
- public void run() {
-
- synchronized (fDirtyRegionQueue) {
- try {
- fDirtyRegionQueue.wait(fDelay);
- } catch (InterruptedException x) {
- }
- }
-
- initialProcess();
-
- while (!fCanceled) {
-
- synchronized (fDirtyRegionQueue) {
- try {
- fDirtyRegionQueue.wait(fDelay);
- } catch (InterruptedException x) {
- }
- }
-
- if (fCanceled)
- break;
-
- if (!fIsDirty)
- continue;
-
- if (fReset) {
- synchronized (this) {
- fReset= false;
- }
- continue;
- }
-
- DirtyRegion r= null;
- synchronized (fDirtyRegionQueue) {
- r= fDirtyRegionQueue.removeNextDirtyRegion();
- }
-
- fIsActive= true;
-
- if (fProgressMonitor != null)
- fProgressMonitor.setCanceled(false);
-
- process(r);
-
- synchronized (this) {
- fIsDirty= false;
- }
-
- fIsActive= false;
- }
- }
- };
-
- /**
- * Internal document listener and text input listener.
- */
- class Listener implements IDocumentListener, ITextInputListener {
-
- /*
- * @see IDocumentListener#documentAboutToBeChanged
- */
- public void documentAboutToBeChanged(DocumentEvent e) {
- }
-
- /*
- * @see IDocumentListener#documentChanged
- */
- public void documentChanged(DocumentEvent e) {
-
- if (fProgressMonitor != null && fThread.isActive())
- fProgressMonitor.setCanceled(true);
-
- if (fIsIncrementalReconciler)
- createDirtyRegion(e);
-
- fThread.reset();
- }
-
- /*
- * @see ITextInputListener#inputDocumentAboutToBeChanged
- */
- public void inputDocumentAboutToBeChanged(IDocument oldInput, IDocument newInput) {
-
- if (oldInput == fDocument) {
-
- if (fDocument != null)
- fDocument.removeDocumentListener(this);
-
- if (fIsIncrementalReconciler) {
- fDirtyRegionQueue.purgeQueue();
- if (fDocument != null && fDocument.getLength() > 0) {
- DocumentEvent e= new DocumentEvent(fDocument, 0, fDocument.getLength(), null);
- createDirtyRegion(e);
- }
- }
-
- fDocument= null;
- }
- }
-
- /*
- * @see ITextInputListener#inputDocumentChanged
- */
- public void inputDocumentChanged(IDocument oldInput, IDocument newInput) {
-
- if (newInput == null)
- return;
-
- fDocument= newInput;
- reconcilerDocumentChanged(fDocument);
-
- fDocument.addDocumentListener(this);
-
- forceReconciling();
- }
- };
-
- /** Queue to manage the changes applied to the text viewer */
- private DirtyRegionQueue fDirtyRegionQueue;
- /** The background thread */
- private BackgroundThread fThread;
- /** Internal document and text input listener */
- private Listener fListener;
- /** The background thread delay */
- private int fDelay= 500;
- /** Are there incremental reconciling strategies? */
- private boolean fIsIncrementalReconciler= true;
- /** The progress monitor used by this reconciler */
- private IProgressMonitor fProgressMonitor;
-
- /** The text viewer's document */
- private IDocument fDocument;
- /** The text viewer */
- private ITextViewer fViewer;
-
-
- /**
- * Processes a dirty region. If the dirty region is <code>null</code> the whole
- * document is consider being dirty. The dirty region is partitioned by the
- * document and each partition is handed over to a reconciling strategy registered
- * for the partition's content type.
- *
- * @param dirtyRegion the dirty region to be processed
- */
- abstract protected void process(DirtyRegion dirtyRegion);
-
- /**
- * Hook called when the document whose contents should be reconciled
- * has been changed, i.e., the input document of the text viewer this
- * reconciler is installed on. Usually, subclasses use this hook to
- * inform all their reconciling strategies about the change.
- *
- * @param newDocument the new reconciler document
- */
- abstract protected void reconcilerDocumentChanged(IDocument newDocument);
-
-
- /**
- * Creates a new reconciler without configuring it.
- */
- protected AbstractReconciler() {
- super();
- }
-
- /**
- * Tells the reconciler how long it should wait for further text changes before
- * activating the appropriate reconciling strategies.
- *
- * @param delay the duration in milli seconds of a change collection period.
- */
- public void setDelay(int delay) {
- fDelay= delay;
- }
-
- /**
- * Tells the reconciler whether any of the available reconciling strategies
- * is interested in getting detailed dirty region information or just in the
- * fact the the document has been changed. In the second case, the reconciling
- * can not incrementally be pursued.
- *
- * @param isIncremental indicates whether this reconciler will be configured with
- * incremental reconciling strategies
- *
- * @see DirtyRegion
- * @see IReconcilingStrategy
- */
- public void setIsIncrementalReconciler(boolean isIncremental) {
- fIsIncrementalReconciler= isIncremental;
- }
-
- /**
- * Sets the progress monitor of this reconciler.
- *
- * @param monitor the monitor to be used
- */
- public void setProgressMonitor(IProgressMonitor monitor) {
- fProgressMonitor= monitor;
- }
-
- /**
- * Returns whether any of the reconciling strategies is interested in
- * detailed dirty region information.
- *
- * @return whether this reconciler is incremental
- *
- * @see IReconcilingStrategy
- */
- protected boolean isIncrementalReconciler() {
- return fIsIncrementalReconciler;
- }
-
- /**
- * Returns the input document of the text viewer this reconciler is installed on.
- *
- * @return the reconciler document
- */
- protected IDocument getDocument() {
- return fDocument;
- }
-
- /**
- * Returns the text viewer this reconciler is installed on.
- *
- * @return the text viewer this reconciler is installed on
- */
- protected ITextViewer getTextViewer() {
- return fViewer;
- }
-
- /**
- * Returns the progress monitor of this reconciler.
- *
- * @return the progress monitor of this reconciler
- */
- protected IProgressMonitor getProgressMonitor() {
- return fProgressMonitor;
- }
-
- /*
- * @see IReconciler#install
- */
- public void install(ITextViewer textViewer) {
-
- Assert.isNotNull(textViewer);
-
- fViewer= textViewer;
-
- fListener= new Listener();
- fViewer.addTextInputListener(fListener);
-
- fDirtyRegionQueue= new DirtyRegionQueue();
- fThread= new BackgroundThread(getClass().getName());
- }
-
- /*
- * @see IReconciler#uninstall
- */
- public void uninstall() {
- if (fListener != null) {
-
- fViewer.removeTextInputListener(fListener);
- if (fDocument != null) fDocument.removeDocumentListener(fListener);
- fListener= null;
-
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19135
- BackgroundThread bt= fThread;
- fThread= null;
- bt.cancel();
- }
- }
-
- /**
- * Creates a dirty region for a document event and adds it to the queue.
- *
- * @param e the document event for which to create a dirty region
- */
- private void createDirtyRegion(DocumentEvent e) {
-
- if (e.getLength() == 0 && e.getText() != null) {
- // Insert
- fDirtyRegionQueue.addDirtyRegion(new DirtyRegion(e.getOffset(), e.getText().length(), DirtyRegion.INSERT, e.getText()));
-
- } else if (e.getText() == null || e.getText().length() == 0) {
- // Remove
- fDirtyRegionQueue.addDirtyRegion(new DirtyRegion(e.getOffset(), e.getLength(), DirtyRegion.REMOVE, null));
-
- } else {
- // Replace (Remove + Insert)
- fDirtyRegionQueue.addDirtyRegion(new DirtyRegion(e.getOffset(), e.getLength(), DirtyRegion.REMOVE, null));
- fDirtyRegionQueue.addDirtyRegion(new DirtyRegion(e.getOffset(), e.getText().length(), DirtyRegion.INSERT, e.getText()));
- }
- }
-
- /**
- * This method is called on startup of the background activity. It is called only
- * once during the life time of the reconciler. Clients may reimplement this method.
- */
- protected void initialProcess() {
- }
-
- /**
- * Forces the reconciler to reconcile the structure of the whole document.
- * Clients may extend this method.
- */
- protected void forceReconciling() {
-
- if (fIsIncrementalReconciler) {
- DocumentEvent e= new DocumentEvent(fDocument, 0, 0, fDocument.get());
- createDirtyRegion(e);
- }
-
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19135
- if (fThread == null)
- return;
-
- if (!fThread.isAlive())
- fThread.start();
- else
- fThread.reset();
- }
-
- /**
- * Hook that is called after the reconciler thread has been reset.
- */
- protected void reconcilerReset() {
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegion.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegion.java
deleted file mode 100644
index 01c57a6..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegion.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package org.eclipse.jface.text.reconciler;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.ITypedRegion;
-
-/**
- * A dirty region describes a document range which has been changed.
- */
-public class DirtyRegion implements ITypedRegion {
-
- /** Definitions of edit types */
- final static public String INSERT= "__insert"; //$NON-NLS-1$
- final static public String REMOVE= "__remove"; //$NON-NLS-1$
-
- /** The region's offset */
- private int fOffset;
- /** The region's length */
- private int fLength;
- /** Indicates the type of the applied change */
- private String fType;
- /** The text which has been inserted */
- private String fText;
-
- /**
- * Creates a new dirty region.
- *
- *
- * @param offset the offset within the document where the change occurred
- * @param length the length of the text within the document that changed
- * @param type the type of change that this region represents: <code>INSERT</code> or <code>REMOVE</code>
- * @param text the substitution text
- */
- public DirtyRegion(int offset, int length, String type, String text) {
- fOffset= offset;
- fLength= length;
- fType= type;
- fText= text;
- }
-
- /*
- * @see ITypedRegion#getOffset()
- */
- public int getOffset() {
- return fOffset;
- }
-
- /*
- * @see ITypedRegion#getLength()
- */
- public int getLength() {
- return fLength;
- }
-
- /*
- * @see ITypedRegion#getType
- */
- public String getType() {
- return fType;
- }
-
- /**
- * Returns the text that changed as part of the region change.
- *
- * @return the changed text
- */
- public String getText() {
- return fText;
- }
-
- /**
- * Modify the receiver so that it encompasses the region specified by the dirty region.
- *
- * @param dr the dirty region with which to merge
- */
- void mergeWith(DirtyRegion dr) {
- int start= Math.min(fOffset, dr.fOffset);
- int end= Math.max(fOffset + fLength, dr.fOffset + dr.fLength);
- fOffset= start;
- fLength= end - start;
- fText= (dr.fText == null ? fText : (fText == null) ? dr.fText : fText + dr.fText);
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegionQueue.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegionQueue.java
deleted file mode 100644
index 6e4e942..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/DirtyRegionQueue.java
+++ /dev/null
@@ -1,98 +0,0 @@
-package org.eclipse.jface.text.reconciler;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.List;
-import java.util.ArrayList;
-
-
-/**
- * Queue used by <code>Reconciler</code> to manage dirty regions. When a dirty region
- * is inserted into the queue, the queue tries to fold it into the neighboring dirty region.
- *
- * @see Reconciler
- * @see DirtyRegion
- */
-class DirtyRegionQueue {
-
- /** The list of dirty regions */
- private List fDirtyRegions= new ArrayList();
-
- /**
- * Creates a new empty dirty region.
- */
- public DirtyRegionQueue() {
- super();
- }
-
- /**
- * Adds a dirty region to the end of the dirty-region queue.
- *
- * @param dr the dirty region to add
- */
- public void addDirtyRegion(DirtyRegion dr) {
- // If the dirty region being added is directly after the last dirty
- // region on the queue then merge the two dirty regions together.
- DirtyRegion lastDR= getLastDirtyRegion();
- boolean wasMerged= false;
- if (lastDR != null)
- if (lastDR.getType() == dr.getType())
- if (lastDR.getType() == DirtyRegion.INSERT) {
- if (lastDR.getOffset() + lastDR.getLength() == dr.getOffset()) {
- lastDR.mergeWith(dr);
- wasMerged= true;
- }
- } else if (lastDR.getType() == DirtyRegion.REMOVE) {
- if (dr.getOffset() + dr.getLength() == lastDR.getOffset()) {
- lastDR.mergeWith(dr);
- wasMerged= true;
- }
- }
-
- if (!wasMerged)
- // Don't merge- just add the new one onto the queue.
- fDirtyRegions.add(dr);
- }
-
- /**
- * Returns the last dirty region that was added to the queue.
- *
- * @return the last DirtyRegion on the queue
- */
- private DirtyRegion getLastDirtyRegion() {
- int size= fDirtyRegions.size();
- return (size == 0 ? null : (DirtyRegion) fDirtyRegions.get(size - 1));
- }
-
- /**
- * Returns the number of regions in the queue.
- *
- * @return the dirty-region queue-size
- */
- public int getSize() {
- return fDirtyRegions.size();
- }
-
- /**
- * Throws away all entries in the queue.
- */
- public void purgeQueue() {
- fDirtyRegions.clear();
- }
-
- /**
- * Removes and returns the first dirty region in the queue
- *
- * @return the next dirty region on the queue
- */
- public DirtyRegion removeNextDirtyRegion() {
- if (fDirtyRegions.size() == 0)
- return null;
- DirtyRegion dr= (DirtyRegion) fDirtyRegions.get(0);
- fDirtyRegions.remove(0);
- return dr;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconciler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconciler.java
deleted file mode 100644
index fa3d8e5..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconciler.java
+++ /dev/null
@@ -1,56 +0,0 @@
-package org.eclipse.jface.text.reconciler;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-
-/**
- * An <code>IReconciler</code> defines and maintains a model of the content
- * of the text viewer's document in the presence of changes applied to this
- * document. An <code>IReconciler</code> is a <code>ITextViewer</code> add-on.<p>
- * Reconcilers are assumed to be asynchronous, i.e. they allow a certain
- * temporal window of inconsistency between the document and the model of
- * the content of this document. <p>
- * Reconcilers have a list of <code>IReconcilingStrategy</code> objects
- * each of which is registered for a particular document content type.
- * The reconciler uses the strategy objects to react on the changes applied
- * to the text viewer's document.<p>
- * The interface can be implemented by clients. By default, clients use
- * <code>Reconciler</code> as the standard implementer of this interface.
- *
- * @see ITextViewer
- * @see IReconcilingStrategy
- */
-public interface IReconciler {
-
- /**
- * Installs the reconciler on the given text viewer. After this method has been
- * finished, the reconciler is operational. I.e., it works without requesting
- * further client actions until <code>uninstall</code> is called.
- *
- * @param textViewer the viewer on which the reconciler is installed
- */
- void install(ITextViewer textViewer);
-
- /**
- * Removes the reconciler from the text viewer it has previously been
- * installed on.
- */
- void uninstall();
-
- /**
- * Returns the reconciling strategy registered with the reconciler
- * for the specified content type.
- *
- * @param contentType the content type for which to determine the reconciling strategy
- * @return the reconciling strategy registered for the given content type, or
- * <code>null</code> if there is no such strategy
- */
- IReconcilingStrategy getReconcilingStrategy(String contentType);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategy.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategy.java
deleted file mode 100644
index 8292a23..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategy.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package org.eclipse.jface.text.reconciler;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-
-
-/**
- * A reconciling strategy is used by an reconciler to reconcile a model
- * based on text of a particular content type. It provides methods for
- * incremental as well as non-incremental reconciling.<p>
- * This interface must be implemented by clients. Implementers should be
- * registered with a reconciler in order get involved in the reconciling
- * process.
- */
-public interface IReconcilingStrategy {
-
- /**
- * Tells this reconciling strategy on which document it will
- * work. This method will be called before any other method
- * and can be called multiple times. The regions passed to the
- * other methods always refer to the most recent document
- * passed into this method.
- *
- * @param document the document on which this strategy will work
- */
- void setDocument(IDocument document);
-
- /**
- * Activates incremental reconciling of the specified dirty region.
- * As a dirty region might span multiple content types, the segment of the
- * dirty region which should be investigated is also provided to this
- * reconciling strategy. The given regions refer to the document passed into
- * the most recent call of <code>setDocument</code>.
- *
- * @param dirtyRegion the document region which has been changed
- * @param subRegion the sub region in the dirty region which should be reconciled
- */
- void reconcile(DirtyRegion dirtyRegion, IRegion subRegion);
-
- /**
- * Activates non-incremental reconciling. The reconciling strategy is just told
- * that there are changes and that it should reconcile the given partition of the
- * document most recently passed into <code>setDocument</code>.
- *
- * @param partition the document partition to be reconciled
- */
- void reconcile(IRegion partition);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategyExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategyExtension.java
deleted file mode 100644
index 971fb68..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/IReconcilingStrategyExtension.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.reconciler;
-
-
-import org.eclipse.core.runtime.IProgressMonitor;
-
-
-/**
- * Extension interface for <code>IReconcilingStrategy</code>.
- * The new functions are:
- * <ul>
- * <li> usage of a progress monitor
- * <li> initial reconciling step: If a reconciler runs as periodic activity in the background, this
- * methods offers the reconciler a chance for initializing its startegies and achieving a
- * reconciled state before the periodic activity starts.
- * </ul>
- *
- * @since 2.0
- */
-public interface IReconcilingStrategyExtension {
-
- /**
- * Tells this reconciling strategy with which progress monitor
- * it will work. This method will be called before any other
- * method and can be called multiple times.
- *
- * @param monitor the progress monitor with which this strategy will work
- */
- void setProgressMonitor(IProgressMonitor monitor);
-
- /**
- * Called only once in the life time of this reconciling strategy.
- */
- void initialReconcile();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/MonoReconciler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/MonoReconciler.java
deleted file mode 100644
index 2fd0a67..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/MonoReconciler.java
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/Reconciler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/Reconciler.java
deleted file mode 100644
index cd8a385..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/Reconciler.java
+++ /dev/null
@@ -1,185 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.reconciler;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TypedRegion;
-import org.eclipse.jface.util.Assert;
-
-/**
- * Standard implementation of <code>IReconciler</code>. The reconciler
- * is configured with a set of reconciling strategies each of which is
- * responsible for a particular content type. <p>
- * Usually, clients instantiate this class and configure it before using it.
- *
- * @see IReconciler
- * @see org.eclipse.jface.text.IDocumentListener
- * @see org.eclipse.jface.text.ITextInputListener
- * @see DirtyRegion
- */
-public class Reconciler extends AbstractReconciler {
-
- /** The map of reconciling strategies */
- private Map fStrategies;
-
- /**
- * Creates a new reconciler with the following configuration: it is
- * an incremental reconciler with a standard delay of 500 ms. There
- * are no predefined reconciling strategies.
- */
- public Reconciler() {
- super();
- }
-
- /**
- * Registers a given reconciling strategy for a particular content type.
- * If there is already a strategy registered for this type, the new strategy
- * is registered instead of the old one.
- *
- * @param strategy the reconciling strategy to register, or <code>null</code> to remove an existing one
- * @param contentType the content type under which to register
- */
- public void setReconcilingStrategy(IReconcilingStrategy strategy, String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fStrategies == null)
- fStrategies= new HashMap();
-
- if (strategy == null)
- fStrategies.remove(contentType);
- else {
- fStrategies.put(contentType, strategy);
- if (strategy instanceof IReconcilingStrategyExtension && getProgressMonitor() == null) {
- IReconcilingStrategyExtension extension= (IReconcilingStrategyExtension) strategy;
- extension.setProgressMonitor(getProgressMonitor());
- }
- }
- }
-
- /*
- * @see IReconciler#getReconcilingStrategy
- */
- public IReconcilingStrategy getReconcilingStrategy(String contentType) {
-
- Assert.isNotNull(contentType);
-
- if (fStrategies == null)
- return null;
-
- return (IReconcilingStrategy) fStrategies.get(contentType);
- }
-
- /**
- * Processes a dirty region. If the dirty region is <code>null</code> the whole
- * document is consider being dirty. The dirty region is partitioned by the
- * document and each partition is handed over to a reconciling strategy registered
- * for the partition's content type.
- *
- * @param dirtyRegion the dirty region to be processed
- * @see AbstractReconciler#process(DirtyRegion)
- */
- protected void process(DirtyRegion dirtyRegion) {
-
- IRegion region= dirtyRegion;
-
- if (region == null)
- region= new Region(0, getDocument().getLength());
-
- ITypedRegion[] regions= null;
- try {
- regions= getDocument().computePartitioning(region.getOffset(), region.getLength());
- } catch (BadLocationException x) {
- regions= new TypedRegion[0];
- }
-
- for (int i= 0; i < regions.length; i++) {
- ITypedRegion r= regions[i];
- IReconcilingStrategy s= getReconcilingStrategy(r.getType());
- if (s == null)
- continue;
-
- if(dirtyRegion != null)
- s.reconcile(dirtyRegion, r);
- else
- s.reconcile(r);
- }
- }
-
- /*
- * @see AbstractReconciler#reconcilerDocumentChanged(IDocument)
- * @since 2.0
- */
- protected void reconcilerDocumentChanged(IDocument document) {
- if (fStrategies != null) {
- Iterator e= fStrategies.values().iterator();
- while (e.hasNext()) {
- IReconcilingStrategy strategy= (IReconcilingStrategy) e.next();
- strategy.setDocument(document);
- }
- }
- }
-
- /*
- * @see AbstractReconciler#setProgressMonitor(IProgressMonitor)
- * @since 2.0
- */
- public void setProgressMonitor(IProgressMonitor monitor) {
- super.setProgressMonitor(monitor);
-
- if (fStrategies != null) {
- Iterator e= fStrategies.values().iterator();
- while (e.hasNext()) {
- IReconcilingStrategy strategy= (IReconcilingStrategy) e.next();
- if (strategy instanceof IReconcilingStrategyExtension) {
- IReconcilingStrategyExtension extension= (IReconcilingStrategyExtension) strategy;
- extension.setProgressMonitor(monitor);
- }
- }
- }
- }
-
- /*
- * @see AbstractReconciler#initialProcess()
- * @since 2.0
- */
- protected void initialProcess() {
-
- IRegion region= new Region(0, getDocument().getLength());
-
- ITypedRegion[] regions= null;
- try {
- regions= getDocument().computePartitioning(region.getOffset(), region.getLength());
- } catch (BadLocationException x) {
- regions= new TypedRegion[0];
- }
-
- for (int i= 0; i < regions.length; i++) {
- ITypedRegion r= regions[i];
- IReconcilingStrategy s= getReconcilingStrategy(r.getType());
- if (s instanceof IReconcilingStrategyExtension) {
- IReconcilingStrategyExtension e= (IReconcilingStrategyExtension) s;
- e.initialReconcile();
- }
- }
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/package.html
deleted file mode 100644
index 8f46d6c..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/package.html
+++ /dev/null
@@ -1,25 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.76 [en] (Windows NT 5.0; U) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a reconciler add-on for an <tt>ITextViewer</tt>.
-A reconciler provides generic synchronization support with
-the content of the document serving as the <tt>ITextViewer</tt>'s input.
-There is no explicit model of what is synchronized.
-<h2>
-Package Specification</h2>
-<tt>IReconciler</tt> defines the concept of a reconciler. It collaborates
-with content type specific reconciling strategies (<tt>IReconcilingStrategy</tt>)
-which perform the synchronization for a given dirty region. The package
-contains a default implementation of <tt>IReconciler</tt> (<tt>Reconciler</tt>).
-
-<tt>Reconciler</tt> and <tt>MonoReconciler</tt> implements reconciling
-as a periodic background activity and folds co-located changes while being
-inactive.
-</body>
-</html>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/BufferedRuleBasedScanner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/BufferedRuleBasedScanner.java
deleted file mode 100644
index c5a00bd..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/BufferedRuleBasedScanner.java
+++ /dev/null
@@ -1,119 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.util.Assert;
-
-/**
- * A buffered rule based scanner. The buffer always contains a section
- * of a fixed size of the document to be scanned.
- */
-public class BufferedRuleBasedScanner extends RuleBasedScanner {
-
- private final static int DEFAULT_BUFFER_SIZE= 500;
-
- private int fBufferSize= DEFAULT_BUFFER_SIZE;
- private char[] fBuffer= new char[DEFAULT_BUFFER_SIZE];
-
- private int fStart;
- private int fEnd;
- private int fDocumentLength;
-
-
- /**
- * Creates a new buffered rule based scanner which does
- * not have any rule and a default buffer size of 500 characters.
- */
- protected BufferedRuleBasedScanner() {
- super();
- }
-
- /**
- * Creates a new buffered rule based scanner which does
- * not have any rule. The buffer size is set to the given
- * number of characters.
- *
- * @param size the buffer size
- */
- public BufferedRuleBasedScanner(int size) {
- super();
- setBufferSize(size);
- }
-
- /**
- * Sets the buffer to the given number of characters.
- *
- * @param size the buffer size
- */
- protected void setBufferSize(int size) {
- Assert.isTrue(size > 0);
- fBufferSize= size;
- fBuffer= new char[size];
- }
-
- /**
- * Shifts the buffer so that the buffer starts at the
- * given document offset.
- *
- * @param offset the document offset at which the buffer starts
- */
- private void shiftBuffer(int offset) {
-
- fStart= offset;
- fEnd= fStart + fBufferSize;
- if (fEnd > fDocumentLength)
- fEnd= fDocumentLength;
-
- try {
-
- String content= fDocument.get(fStart, fEnd - fStart);
- content.getChars(0, fEnd - fStart, fBuffer, 0);
-
- } catch (BadLocationException x) {
- }
- }
-
- /*
- * @see RuleBasedScanner#setRange
- */
- public void setRange(IDocument document, int offset, int length) {
-
- super.setRange(document, offset, length);
-
- fDocumentLength= document.getLength();
- shiftBuffer(offset);
- }
-
- /*
- * @see RuleBasedScanner#read
- */
- public int read() {
-
- if (fOffset >= fRangeEnd) {
- ++ fOffset;
- return EOF;
- }
-
- if (fOffset == fEnd)
- shiftBuffer(fEnd);
-
- return fBuffer[fOffset++ - fStart];
- }
-
- /*
- * @see RuleBasedScanner#unread
- */
- public void unread() {
-
- if (fOffset == fStart)
- shiftBuffer(Math.max(0, fStart - (fBufferSize / 2)));
-
- -- fOffset;
- }
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultDamagerRepairer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultDamagerRepairer.java
deleted file mode 100644
index 1802efe..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultDamagerRepairer.java
+++ /dev/null
@@ -1,213 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import org.eclipse.swt.custom.StyleRange;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TextAttribute;
-import org.eclipse.jface.text.TextPresentation;
-import org.eclipse.jface.text.presentation.IPresentationDamager;
-import org.eclipse.jface.text.presentation.IPresentationRepairer;
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * A standard implementation of a syntax driven presentation damager
- * and presentation repairer. It uses a token scanner to scan
- * the document and to determine its damage and new text presentation.
- * The tokens returned by the scanner are supposed to return text attributes
- * as their data.
- *
- * @see ITokenScanner
- * @since 2.0
- */
-public class DefaultDamagerRepairer implements IPresentationDamager, IPresentationRepairer {
-
- /** The document this object works on */
- protected IDocument fDocument;
- /** The scanner it uses */
- protected ITokenScanner fScanner;
- /** The default text attribute if non is returned as data by the current token */
- protected TextAttribute fDefaultTextAttribute;
-
- /**
- * Creates a damager/repairer that uses the given scanner and returns the given default
- * text attribute if the current token does not carry a text attribute.
- *
- * @param scanner the token scanner to be used
- * @param defaultTextAttribute the text attribute to be returned if non is specified by the current token,
- * may not be <code>null</code>
- *
- * @deprecated use DefaultDamagerRepairer(ITokenScanner) instead
- */
- public DefaultDamagerRepairer(ITokenScanner scanner, TextAttribute defaultTextAttribute) {
-
- Assert.isNotNull(defaultTextAttribute);
-
- fScanner= scanner;
- fDefaultTextAttribute= defaultTextAttribute;
- }
-
- /**
- * Creates a damager/repairer that uses the given scanner. The scanner may not be <code>null</code>
- * and is assumed to return only token that carry text attributes.
- *
- * @param scanner the token scanner to be used, may not be <code>null</code>
- */
- public DefaultDamagerRepairer(ITokenScanner scanner) {
-
- Assert.isNotNull(scanner);
-
- fScanner= scanner;
- }
-
- /*
- * @see IPresentationDamager#setDocument
- * @see IPresentationRepairer#setDocument
- */
- public void setDocument(IDocument document) {
- fDocument= document;
- }
-
-
- //---- IPresentationDamager
-
- /**
- * Returns the end offset of the line that contains the specified offset or
- * if the offset is inside a line delimiter, the end offset of the next line.
- *
- * @param offset the offset whose line end offset must be computed
- * @return the line end offset for the given offset
- * @exception BadLocationException if offset is invalid in the current document
- */
- protected int endOfLineOf(int offset) throws BadLocationException {
-
- IRegion info= fDocument.getLineInformationOfOffset(offset);
- if (offset <= info.getOffset() + info.getLength())
- return info.getOffset() + info.getLength();
-
- int line= fDocument.getLineOfOffset(offset);
- try {
- info= fDocument.getLineInformation(line + 1);
- return info.getOffset() + info.getLength();
- } catch (BadLocationException x) {
- return fDocument.getLength();
- }
- }
-
- /*
- * @see IPresentationDamager#getDamageRegion
- */
- public IRegion getDamageRegion(ITypedRegion partition, DocumentEvent e, boolean documentPartitioningChanged) {
-
- if (!documentPartitioningChanged) {
- try {
-
- IRegion info= fDocument.getLineInformationOfOffset(e.getOffset());
- int start= Math.max(partition.getOffset(), info.getOffset());
-
- int end= e.getOffset() + (e.getText() == null ? e.getLength() : e.getText().length());
-
- if (info.getOffset() <= end && end <= info.getOffset() + info.getLength()) {
- // optimize the case of the same line
- end= info.getOffset() + info.getLength();
- } else
- end= endOfLineOf(end);
-
- end= Math.min(partition.getOffset() + partition.getLength(), end);
- return new Region(start, end - start);
-
- } catch (BadLocationException x) {
- }
- }
-
- return partition;
- }
-
- //---- IPresentationRepairer
-
- /*
- * @see IPresentationRepairer#createPresentation
- */
- public void createPresentation(TextPresentation presentation, ITypedRegion region) {
-
- if (fScanner == null) {
- // will be removed if deprecated constructor will be removed
- addRange(presentation, region.getOffset(), region.getLength(), fDefaultTextAttribute);
- return;
- }
-
- int lastStart= region.getOffset();
- int length= 0;
- IToken lastToken= Token.UNDEFINED;
- TextAttribute lastAttribute= getTokenTextAttribute(lastToken);
-
- fScanner.setRange(fDocument, lastStart, region.getLength());
-
- while (true) {
- IToken token= fScanner.nextToken();
- if (token.isEOF())
- break;
-
- TextAttribute attribute= getTokenTextAttribute(token);
- if (lastAttribute != null && lastAttribute.equals(attribute)) {
- length += fScanner.getTokenLength();
- } else {
- addRange(presentation, lastStart, length, lastAttribute);
- lastToken= token;
- lastAttribute= attribute;
- lastStart= fScanner.getTokenOffset();
- length= fScanner.getTokenLength();
- }
- }
-
- addRange(presentation, lastStart, length, lastAttribute);
- }
-
- /**
- * Returns a text attribute encoded in the given token. If the token's
- * data is not <code>null</code> and a text attribute it is assumed that
- * it is the encoded text attribute. It returns the default text attribute
- * if there is no encoded text attribute found.
- *
- * @param token the token whose text attribute is to be determined
- * @return the token's text attribute
- */
- protected TextAttribute getTokenTextAttribute(IToken token) {
- Object data= token.getData();
- if (data instanceof TextAttribute)
- return (TextAttribute) data;
- return fDefaultTextAttribute;
- }
-
- /**
- * Adds style information to the given text presentation.
- *
- * @param presentation the text presentation to be extended
- * @param offset the offset of the range to be styled
- * @param length the length of the range to be styled
- * @param attr the attribute describing the style of the range to be styled
- */
- protected void addRange(TextPresentation presentation, int offset, int length, TextAttribute attr) {
- if (attr != null)
- presentation.addStyleRange(new StyleRange(offset, length, attr.getForeground(), attr.getBackground(), attr.getStyle()));
- }
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultPartitioner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultPartitioner.java
deleted file mode 100644
index 39601db..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/DefaultPartitioner.java
+++ /dev/null
@@ -1,518 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.BadPositionCategoryException;
-import org.eclipse.jface.text.DefaultPositionUpdater;
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentPartitioner;
-import org.eclipse.jface.text.IDocumentPartitionerExtension;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TypedPosition;
-import org.eclipse.jface.text.TypedRegion;
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * A standard implementation of a document partitioner.
- * It uses a partition token scanner to scan the document and to determine
- * the document's partitioning. The tokens returned by the
- * scanner are supposed to return the partition type
- * as their data. The partitoner remembers the document's partitions
- * in the document itself rather than maintaining its own data structure.
- *
- * @see IPartitionTokenScanner
- * @since 2.0
- */
-public class DefaultPartitioner implements IDocumentPartitioner, IDocumentPartitionerExtension {
-
- /** The position category this partitioner uses to store the document's partitioning information */
- public final static String CONTENT_TYPES_CATEGORY= "__content_types_category"; //$NON-NLS-1$
-
-
- /** The partitioner's scanner */
- protected IPartitionTokenScanner fScanner;
- /** The legal content types of this partitioner */
- protected String[] fLegalContentTypes;
- /** The partitioner's document */
- protected IDocument fDocument;
- /** The document length before a document change occured */
- protected int fPreviousDocumentLength;
- /** The position updater used to for the default updating of partitions */
- protected DefaultPositionUpdater fPositionUpdater= new DefaultPositionUpdater(CONTENT_TYPES_CATEGORY);
- /** The offset at which the first changed partition starts */
- protected int fStartOffset;
- /** The offset at which the last changed partition ends */
- protected int fEndOffset;
- /**The offset at which a partition has been deleted */
- protected int fDeleteOffset;
-
-
- /**
- * Creates a new partitioner that uses the given scanner and may return
- * partitions of the given legal content types.
- *
- * @param scanner the scanner this partitioner is supposed to use
- * @param legalContentTypes the legal content types of this partitioner
- */
- public DefaultPartitioner(IPartitionTokenScanner scanner, String[] legalContentTypes) {
- fScanner= scanner;
- fLegalContentTypes= legalContentTypes;
- }
-
- /*
- * @see IDocumentPartitioner#connect
- */
- public void connect(IDocument document) {
- Assert.isNotNull(document);
- Assert.isTrue(!document.containsPositionCategory(CONTENT_TYPES_CATEGORY));
-
- fDocument= document;
- fDocument.addPositionCategory(CONTENT_TYPES_CATEGORY);
-
- initialize();
- }
-
- /**
- * Performs the initial partitioning of the partitioner's document.
- */
- protected void initialize() {
-
- fScanner.setRange(fDocument, 0, fDocument.getLength());
-
- try {
- IToken token= fScanner.nextToken();
- while (!token.isEOF()) {
-
- String contentType= getTokenContentType(token);
-
- if (isSupportedContentType(contentType)) {
- TypedPosition p= new TypedPosition(fScanner.getTokenOffset(), fScanner.getTokenLength(), contentType);
- fDocument.addPosition(CONTENT_TYPES_CATEGORY, p);
- }
-
- token= fScanner.nextToken();
- }
- } catch (BadLocationException x) {
- // cannot happen as offsets come from scanner
- } catch (BadPositionCategoryException x) {
- // cannot happen if document has been connected before
- }
- }
-
- /*
- * @see IDocumentPartitioner#disconnect
- */
- public void disconnect() {
-
- Assert.isTrue(fDocument.containsPositionCategory(CONTENT_TYPES_CATEGORY));
-
- try {
- fDocument.removePositionCategory(CONTENT_TYPES_CATEGORY);
- } catch (BadPositionCategoryException x) {
- // can not happen because of Assert
- }
- }
-
- /*
- * @see IDocumentPartitioner#documentAboutToBeChanged
- */
- public void documentAboutToBeChanged(DocumentEvent e) {
-
- Assert.isTrue(e.getDocument() == fDocument);
-
- fPreviousDocumentLength= e.getDocument().getLength();
- fStartOffset= -1;
- fEndOffset= -1;
- fDeleteOffset= -1;
- }
-
- /*
- * @see IDocumentPartitioner#documentChanged
- */
- public boolean documentChanged(DocumentEvent e) {
- IRegion region= documentChanged2(e);
- return (region != null);
- }
-
- /**
- * Helper method for tracking the minimal region containg all partition changes.
- * If <code>offset</code> is smaller than the remembered offset, <code>offset</code>
- * will from now on be remembered. If <code>offset + length</code> is greater than
- * the remembered end offset, it will be remembered from now on.
- *
- * @param offset the offset
- * @param length the length
- */
- private void rememberRegion(int offset, int length) {
- // remember start offset
- if (fStartOffset == -1)
- fStartOffset= offset;
- else if (offset < fStartOffset)
- fStartOffset= offset;
-
- // remember end offset
- int endOffset= offset + length;
- if (fEndOffset == -1)
- fEndOffset= endOffset;
- else if (endOffset > fEndOffset)
- fEndOffset= endOffset;
- }
-
- /**
- * Remembers the given offset as the deletion offset.
- *
- * @param offset the offset
- */
- private void rememberDeletedOffset(int offset) {
- fDeleteOffset= offset;
- }
-
- /**
- * Creates the minimal region containing all partition changes using the
- * remembered offset, end offset, and deletion offset.
- * @return the minimal region containing all the partition changes
- */
- private IRegion createRegion() {
- if (fDeleteOffset == -1) {
- if (fStartOffset == -1 || fEndOffset == -1)
- return null;
- return new Region(fStartOffset, fEndOffset - fStartOffset);
- } else if (fStartOffset == -1 || fEndOffset == -1) {
- return new Region(fDeleteOffset, 0);
- } else {
- int offset= Math.min(fDeleteOffset, fStartOffset);
- int endOffset= Math.max(fDeleteOffset, fEndOffset);
- return new Region(offset, endOffset - offset);
- }
- }
-
- /*
- * @see IDocumentPartitionerExtension#documentChanged2(DocumentEvent)
- */
- public IRegion documentChanged2(DocumentEvent e) {
-
- try {
-
- IDocument d= e.getDocument();
- Position[] category= d.getPositions(CONTENT_TYPES_CATEGORY);
- IRegion line= d.getLineInformationOfOffset(e.getOffset());
- int reparseStart= line.getOffset();
- int partitionStart= -1;
- String contentType= null;
-
- int first= d.computeIndexInCategory(CONTENT_TYPES_CATEGORY, reparseStart);
- if (first > 0) {
- TypedPosition partition= (TypedPosition) category[first - 1];
- if (partition.includes(reparseStart)) {
- partitionStart= partition.getOffset();
- contentType= partition.getType();
- if (e.getOffset() == partition.getOffset() + partition.getLength())
- reparseStart= partitionStart;
- -- first;
- } else if (reparseStart == e.getOffset() && reparseStart == partition.getOffset() + partition.getLength()) {
- partitionStart= partition.getOffset();
- contentType= partition.getType();
- reparseStart= partitionStart;
- -- first;
- } else {
- partitionStart= partition.getOffset() + partition.getLength();
- contentType= IDocument.DEFAULT_CONTENT_TYPE;
- }
- }
-
- fPositionUpdater.update(e);
- for (int i= first; i < category.length; i++) {
- Position p= category[i];
- if (p.isDeleted) {
- rememberDeletedOffset(e.getOffset());
- break;
- }
- }
- category= d.getPositions(CONTENT_TYPES_CATEGORY);
-
- fScanner.setPartialRange(d, reparseStart, d.getLength() - reparseStart, contentType, partitionStart);
-
- int lastScannedPosition= reparseStart;
- IToken token= fScanner.nextToken();
-
- while (!token.isEOF()) {
-
- contentType= getTokenContentType(token);
-
- if (!isSupportedContentType(contentType)) {
- token= fScanner.nextToken();
- continue;
- }
-
- int start= fScanner.getTokenOffset();
- int length= fScanner.getTokenLength();
-
- lastScannedPosition= start + length - 1;
-
- // remove all affected positions
- while (first < category.length) {
- TypedPosition p= (TypedPosition) category[first];
- if (lastScannedPosition >= p.offset + p.length ||
- (p.overlapsWith(start, length) &&
- (!d.containsPosition(CONTENT_TYPES_CATEGORY, start, length) ||
- !contentType.equals(p.getType())))) {
-
- rememberRegion(p.offset, p.length);
- d.removePosition(CONTENT_TYPES_CATEGORY, p);
- ++ first;
-
- } else
- break;
- }
-
- // if position already exists we are done
- if (d.containsPosition(CONTENT_TYPES_CATEGORY, start, length)) {
- if (lastScannedPosition > e.getOffset())
- return createRegion();
- ++ first;
- } else {
- // insert the new type position
- try {
- d.addPosition(CONTENT_TYPES_CATEGORY, new TypedPosition(start, length, contentType));
- rememberRegion(start, length);
- } catch (BadPositionCategoryException x) {
- } catch (BadLocationException x) {
- }
- }
-
- token= fScanner.nextToken();
- }
-
-
- // remove all positions behind lastScannedPosition since there aren't any further types
- TypedPosition p;
- first= d.computeIndexInCategory(CONTENT_TYPES_CATEGORY, lastScannedPosition);
- while (first < category.length) {
- p= (TypedPosition) category[first++];
- d.removePosition(CONTENT_TYPES_CATEGORY, p);
- rememberRegion(p.offset, p.length);
- }
-
- } catch (BadPositionCategoryException x) {
- // should never happen on connected documents
- } catch (BadLocationException x) {
- }
-
- return createRegion();
- }
-
-
- /**
- * Returns the position in the partitoner's position category which is
- * close to the given offset. This is, the position has either an offset which
- * is the same as the given offset or an offset which is smaller than the given
- * offset. This method profits from the knowledge that a partitioning is
- * a ordered set of disjoint position.
- *
- * @param offset the offset for which to search the closest position
- * @return the closest position in the partitioner's category
- */
- protected TypedPosition findClosestPosition(int offset) {
-
- try {
-
- int index= fDocument.computeIndexInCategory(CONTENT_TYPES_CATEGORY, offset);
- Position[] category= fDocument.getPositions(CONTENT_TYPES_CATEGORY);
-
- if (category.length == 0)
- return null;
-
- if (index < category.length) {
- if (offset == category[index].offset)
- return (TypedPosition) category[index];
- }
-
- if (index > 0)
- index--;
-
- return (TypedPosition) category[index];
-
- } catch (BadPositionCategoryException x) {
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
-
- /*
- * @see IDocumentPartitioner#getContentType
- */
- public String getContentType(int offset) {
-
- TypedPosition p= findClosestPosition(offset);
- if (p != null && p.includes(offset))
- return p.getType();
-
- return IDocument.DEFAULT_CONTENT_TYPE;
- }
-
- /*
- * @see IDocumentPartitioner#getPartition
- */
- public ITypedRegion getPartition(int offset) {
-
- try {
-
- Position[] category = fDocument.getPositions(CONTENT_TYPES_CATEGORY);
-
- if (category == null || category.length == 0)
- return new TypedRegion(0, fDocument.getLength(), IDocument.DEFAULT_CONTENT_TYPE);
-
- int index= fDocument.computeIndexInCategory(CONTENT_TYPES_CATEGORY, offset);
-
- if (index < category.length) {
-
- TypedPosition next= (TypedPosition) category[index];
-
- if (offset == next.offset)
- return new TypedRegion(next.getOffset(), next.getLength(), next.getType());
-
- if (index == 0)
- return new TypedRegion(0, next.offset, IDocument.DEFAULT_CONTENT_TYPE);
-
- TypedPosition previous= (TypedPosition) category[index - 1];
- if (previous.includes(offset))
- return new TypedRegion(previous.getOffset(), previous.getLength(), previous.getType());
-
- int endOffset= previous.getOffset() + previous.getLength();
- return new TypedRegion(endOffset, next.getOffset() - endOffset, IDocument.DEFAULT_CONTENT_TYPE);
- }
-
- TypedPosition previous= (TypedPosition) category[category.length - 1];
- if (previous.includes(offset))
- return new TypedRegion(previous.getOffset(), previous.getLength(), previous.getType());
-
- int endOffset= previous.getOffset() + previous.getLength();
- return new TypedRegion(endOffset, fDocument.getLength() - endOffset, IDocument.DEFAULT_CONTENT_TYPE);
-
- } catch (BadPositionCategoryException x) {
- } catch (BadLocationException x) {
- }
-
- return new TypedRegion(0, fDocument.getLength(), IDocument.DEFAULT_CONTENT_TYPE);
- }
-
- /*
- * @see IDocumentPartitioner#computePartitioning
- */
- public ITypedRegion[] computePartitioning(int offset, int length) {
-
- List list= new ArrayList();
-
- try {
-
- int endOffset= offset + length;
-
- Position[] category= fDocument.getPositions(CONTENT_TYPES_CATEGORY);
-
- TypedPosition previous= null, current= null;
- int start, end, gapOffset;
- Position gap= null;
-
- for (int i= 0; i < category.length; i++) {
-
- current= (TypedPosition) category[i];
-
- gapOffset= (previous != null) ? previous.getOffset() + previous.getLength() : 0;
- gap= new Position(gapOffset, current.getOffset() - gapOffset);
- if (gap.getLength() > 0 && gap.overlapsWith(offset, length)) {
- start= Math.max(offset, gapOffset);
- end= Math.min(endOffset, gap.getOffset() + gap.getLength());
- list.add(new TypedRegion(start, end - start, IDocument.DEFAULT_CONTENT_TYPE));
- }
-
- if (current.overlapsWith(offset, length)) {
- start= Math.max(offset, current.getOffset());
- end= Math.min(endOffset, current.getOffset() + current.getLength());
- list.add(new TypedRegion(start, end - start, current.getType()));
- }
-
- previous= current;
- }
-
- if (previous != null) {
- gapOffset= previous.getOffset() + previous.getLength();
- gap= new Position(gapOffset, fDocument.getLength() - gapOffset);
- if (gap.getLength() > 0 && gap.overlapsWith(offset, length)) {
- start= Math.max(offset, gapOffset);
- end= Math.min(endOffset, fDocument.getLength());
- list.add(new TypedRegion(start, end - start, IDocument.DEFAULT_CONTENT_TYPE));
- }
- }
-
- if (list.isEmpty())
- list.add(new TypedRegion(offset, length, IDocument.DEFAULT_CONTENT_TYPE));
-
- } catch (BadPositionCategoryException x) {
- }
-
- TypedRegion[] result= new TypedRegion[list.size()];
- list.toArray(result);
- return result;
- }
-
- /*
- * @see IDocumentPartitioner#getLegalContentTypes
- */
- public String[] getLegalContentTypes() {
- return fLegalContentTypes;
- }
-
- /**
- * Returns whether the given type is one of the legal content types.
- *
- * @param contentType the content type to check
- * @return <code>true</code> if the content type is a legal content type
- */
- protected boolean isSupportedContentType(String contentType) {
- if (contentType != null) {
- for (int i= 0; i < fLegalContentTypes.length; i++) {
- if (fLegalContentTypes[i].equals(contentType))
- return true;
- }
- }
-
- return false;
- }
-
- /**
- * Returns a content type encoded in the given token. If the token's
- * data is not <code>null</code> and a string it is assumed that
- * it is the encoded content type.
- *
- * @param token the token whose content type is to be determined
- * @return the token's content type
- */
- protected String getTokenContentType(IToken token) {
- Object data= token.getData();
- if (data instanceof String)
- return (String) data;
- return null;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/EndOfLineRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/EndOfLineRule.java
deleted file mode 100644
index 6d8f55a..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/EndOfLineRule.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * A specific configuration of a single line rule
- * whereby the pattern begins with a specific sequence but
- * is only ended by a line delimiter.
- */
-public class EndOfLineRule extends SingleLineRule {
-
- /**
- * Creates a rule for the given starting sequence
- * which, if detected, will return the specified token.
- *
- * @param startSequence the pattern's start sequence
- * @param token the token to be returned on success
- */
- public EndOfLineRule(String startSequence, IToken token) {
- this(startSequence, token, (char) 0);
- }
-
- /**
- * Creates a rule for the given starting sequence
- * which, if detected, will return the specified token.
- * Any character which follows the given escape character
- * will be ignored.
- *
- * @param startSequence the pattern's start sequence
- * @param token the token to be returned on success
- * @param escapeCharacter the escape character
- */
- public EndOfLineRule(String startSequence, IToken token, char escapeCharacter) {
- super(startSequence, null, token, escapeCharacter);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ICharacterScanner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ICharacterScanner.java
deleted file mode 100644
index e93f1a1..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ICharacterScanner.java
+++ /dev/null
@@ -1,43 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * Defines the interface of a character scanner used by rules.
- * Rules may request the next character or ask the character
- * scanner to unread the last read character.
- */
-public interface ICharacterScanner {
-
-
- public static final int EOF= -1;
-
- /**
- * Provides rules access to the legal line delimiters.
- *
- * @return the legal line delimiters
- */
- char[][] getLegalLineDelimiters();
-
- /**
- * Returns the column of the character scanner.
- *
- * @return the column of the character scanner
- */
- int getColumn();
-
- /**
- * Returns the next character or EOF if end of file has been reached
- *
- * @return the next character or EOF
- */
- int read();
-
- /**
- * Rewinds the scanner before the last read character.
- */
- void unread();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPartitionTokenScanner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPartitionTokenScanner.java
deleted file mode 100644
index 90ae6c7..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPartitionTokenScanner.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import org.eclipse.jface.text.IDocument;
-
-
-/**
- * A partition token scanner returns tokens that represent partitions. For that reason,
- * a partition token scanner is vulnerable in respect to the document offset it starts
- * scanning. In a simple case, a partition token scanner must always start at a partition
- * boundary. A partition token scanner can also start in the middle of a partition,
- * if it knows the type of the partition.
- *
- * @since 2.0
- */
-public interface IPartitionTokenScanner extends ITokenScanner {
-
- /**
- * Configures the scanner by providing access to the document range that should be scanned.
- * The range may no only contain complete partitions but starts at the beginning of a line in the
- * middle of a partition of the given content type. This requires that a partition delimiter can not
- * contain a line delimiter.
- *
- * @param document the document to scan
- * @param offset the offset of the document range to scan
- * @param length the length of the document range to scan
- * @param contentType the content type at the given offset
- * @param partitionOffset the offset at which the partition of the given offset starts
- */
- void setPartialRange(IDocument document, int offset, int length, String contentType, int partitionOffset);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPredicateRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPredicateRule.java
deleted file mode 100644
index 8e4dd59..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IPredicateRule.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-/**
- * Defines the interface for a rule used in the scanning of text for the purpose of
- * document partitioning or text styling. A predicate rule can only return one single
- * token after having successfully detected content. This token is called success token.
- * Also, it also returns a token indicating that this rule has not been successful.
- *
- * @see ICharacterScanner
- * @since 2.0
- */
-public interface IPredicateRule extends IRule {
-
- /**
- * Returns the success token of this predicate rule.
- *
- * @return the success token of this rule
- */
- IToken getSuccessToken();
-
- /**
- * Evaluates the rule by examining the characters available from
- * the provided character scanner. The token returned by this rule
- * returns <code>true</code> when calling <code>isUndefined</code>,
- * if the text the rule investigated does not match the rule's requirements. Otherwise,
- * this method returns this rule's success token. If this rules relies on a text pattern
- * comprising a opening and a closing character sequence this method can also be called
- * when the scanner is positioned already between the opening and the closing sequence.
- * In this case, <code>resume</code> must be set to <code>true</code>.
- *
- * @param scanner the character scanner to be used by this rule
- * @param resume indicates that the rule starts working between the opening and the closing character sequence
- * @return the token computed by the rule
- */
- IToken evaluate(ICharacterScanner scanner, boolean resume);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IRule.java
deleted file mode 100644
index eea49df..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IRule.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * Defines the interface for a rule used in the
- * scanning of text for the purpose of document
- * partitioning or text styling.
- *
- * @see ICharacterScanner
- */
-public interface IRule {
-
- /**
- * Evaluates the rule by examining the characters available from
- * the provided character scanner. The token returned by this rule
- * returns <code>true</code> when calling <code>isUndefined</code>,
- * if the text the rule investigated does not match the rule's requirements.
- *
- * @param scanner the character scanner to be used by this rule
- * @return the token computed by the rule
- */
- IToken evaluate(ICharacterScanner scanner);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IToken.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IToken.java
deleted file mode 100644
index c32d7ad..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IToken.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * A token to be returned by a rule.
- */
-public interface IToken {
-
- /**
- * Return whether this token is undefined.
- *
- * @return <code>true</code>if this token is undefined
- */
- boolean isUndefined();
-
- /**
- * Return whether this token represents a whitespace.
- *
- * @return <code>true</code>if this token represents a whitespace
- */
- boolean isWhitespace();
-
- /**
- * Return whether this token represents End Of File.
- *
- * @return <code>true</code>if this token represents EOF
- */
- boolean isEOF();
-
- /**
- * Return whether this token is neither undefined, nor whitespace, nor EOF.
- *
- * @return <code>true</code>if this token is not undefined, not a whitespace, and not EOF
- */
- boolean isOther();
-
- /**
- * Return a data attacted to this token. The semantics of this data kept undefined by this interface.
- *
- * @return the data attached to this token.
- */
- Object getData();
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ITokenScanner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ITokenScanner.java
deleted file mode 100644
index 58b143d..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/ITokenScanner.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import org.eclipse.jface.text.IDocument;
-
-
-/**
- * A token scanner scans a range of a document and reports about the token it finds.
- * A scanner has state. When asked, the scanner returns the offset and the length of the
- * last found token.
- *
- * @see org.eclipse.jface.text.rules.IToken
- * @since 2.0
- */
-public interface ITokenScanner {
-
- /**
- * Configures the scanner by providing access to the document range that should
- * be scanned.
- *
- * @param document the document to scan
- * @param offset the offset of the document range to scan
- * @param length the length of the document range to scan
- */
- void setRange(IDocument document, int offset, int length);
-
- /**
- * Returns the next token in the document.
- *
- * @return the next token in the document
- */
- IToken nextToken();
-
- /**
- * Returns the offset of the last token read by this scanner.
- *
- * @return the offset of the last token read by this scanner
- */
- int getTokenOffset();
-
- /**
- * Returns the length of the last token read by this scanner.
- *
- * @return the length of the last token read by this scanner
- */
- int getTokenLength();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWhitespaceDetector.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWhitespaceDetector.java
deleted file mode 100644
index 0a90528..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWhitespaceDetector.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * Defines the interface by which <code>WhitespaceRule</code>
- * determines whether a given character is to be considered
- * whitespace in the current context.
- */
-public interface IWhitespaceDetector {
-
- /**
- * Returns whether the specified character is whitespace.
- */
- boolean isWhitespace(char c);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWordDetector.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWordDetector.java
deleted file mode 100644
index dd2b366..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/IWordDetector.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * Defines the interface by which <code>WordRule</code>
- * determines whether a given character is valid as part
- * of a word in the current context.
- */
-public interface IWordDetector {
-
- /**
- * Returns whether the specified character is
- * valid as the first character in a word.
- */
- boolean isWordStart(char c);
-
- /**
- * Returns whether the specified character is
- * valid as a subsequent character in a word.
- */
- boolean isWordPart(char c);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/MultiLineRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/MultiLineRule.java
deleted file mode 100644
index f247574..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/MultiLineRule.java
+++ /dev/null
@@ -1,40 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * A rule for detecting patterns which begin with a given
- * sequence and may end with a given sequence thereby spanning
- * multiple lines.
- */
-public class MultiLineRule extends PatternRule {
-
- /**
- * Creates a rule for the given starting and ending sequence
- * which, if detected, will return the specified token.
- *
- * @param startSequence the pattern's start sequence
- * @param endSequence the pattern's end sequence
- * @param token the token to be returned on success
- */
- public MultiLineRule(String startSequence, String endSequence, IToken token) {
- this(startSequence, endSequence, token, (char)0);
- }
-
- /**
- * Creates a rule for the given starting and ending sequence
- * which, if detected, will return the specific token.
- * Any character which follows the given escape character will be ignored.
- *
- * @param startSequence the pattern's start sequence
- * @param endSequence the pattern's end sequence
- * @param token the token to be returned on success
- * @param escapeCharacter the escape character
- */
- public MultiLineRule(String startSequence, String endSequence, IToken token, char escapeCharacter) {
- super(startSequence, endSequence, token, escapeCharacter, false);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/NumberRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/NumberRule.java
deleted file mode 100644
index a924522..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/NumberRule.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * An implementation of <code>IRule</code> capable of detecting a numerical value.
- */
-public class NumberRule implements IRule {
-
- protected static final int UNDEFINED= -1;
-
- protected IToken fToken;
- protected int fColumn= UNDEFINED;
-
- /**
- * Creates a rule which will return the specified
- * token when a numerical sequence is detected.
- *
- * @param token the token to be returned
- */
- public NumberRule(IToken token) {
- Assert.isNotNull(token);
- fToken= token;
- }
-
- /**
- * Sets a column constraint for this rule. If set, the rule's token
- * will only be returned if the pattern is detected starting at the
- * specified column. If the column is smaller then 0, the column
- * constraint is considered removed.
- *
- * @param column the column in which the pattern starts
- */
- public void setColumnConstraint(int column) {
- if (column < 0)
- column= UNDEFINED;
- fColumn= column;
- }
-
- /*
- * @see IRule#evaluate
- */
- public IToken evaluate(ICharacterScanner scanner) {
- int c= scanner.read();
- if (Character.isDigit((char)c)) {
- if (fColumn == UNDEFINED || (fColumn == scanner.getColumn() - 1)) {
- do {
- c= scanner.read();
- } while (Character.isDigit((char) c));
- scanner.unread();
- return fToken;
- }
- }
-
- scanner.unread();
- return Token.UNDEFINED;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/PatternRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/PatternRule.java
deleted file mode 100644
index 8278369..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/PatternRule.java
+++ /dev/null
@@ -1,215 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * Standard implementation of <code>IPredicateRule</code>.
- * Is is capable of detecting a pattern which begins with a given start
- * sequence and ends with a given end sequence. If the end sequence is
- * not specified, it can be either end of line, end or file, or both. Additionally,
- * the pattern can be constrained to begin in a certain column. The rule can also
- * be used to check whether the text to scan covers half of the pattern, i.e. contains
- * the end sequence required by the rule.
- */
-public class PatternRule implements IPredicateRule {
-
- protected static final int UNDEFINED= -1;
-
- /** The token to be returned on success */
- protected IToken fToken;
- /** The pattern's start sequence */
- protected char[] fStartSequence;
- /** The pattern's end sequence */
- protected char[] fEndSequence;
- /** The pattern's column constrain */
- protected int fColumn= UNDEFINED;
- /** The pattern's escape character */
- protected char fEscapeCharacter;
- /** Indicates whether end of line termines the pattern */
- protected boolean fBreaksOnEOL;
-
- /**
- * Creates a rule for the given starting and ending sequence.
- * When these sequences are detected the rule will return the specified token.
- * Alternatively, the sequence can also be ended by the end of the line.
- * Any character which follows the given escapeCharacter will be ignored.
- *
- * @param startSequence the pattern's start sequence
- * @param endSequence the pattern's end sequence, <code>null</code> is a legal value
- * @param token the token which will be returned on success
- * @param escapeCharacter any character following this one will be ignored
- * @param indicates whether the end of the line also termines the pattern
- */
- public PatternRule(String startSequence, String endSequence, IToken token, char escapeCharacter, boolean breaksOnEOL) {
- Assert.isTrue(startSequence != null && startSequence.length() > 0);
- Assert.isTrue(endSequence != null || breaksOnEOL);
- Assert.isNotNull(token);
-
- fStartSequence= startSequence.toCharArray();
- fEndSequence= (endSequence == null ? new char[0] : endSequence.toCharArray());
- fToken= token;
- fEscapeCharacter= escapeCharacter;
- fBreaksOnEOL= breaksOnEOL;
- }
-
- /**
- * Sets a column constraint for this rule. If set, the rule's token
- * will only be returned if the pattern is detected starting at the
- * specified column. If the column is smaller then 0, the column
- * constraint is considered removed.
- *
- * @param column the column in which the pattern starts
- */
- public void setColumnConstraint(int column) {
- if (column < 0)
- column= UNDEFINED;
- fColumn= column;
- }
-
-
- /**
- * Evaluates this rules without considering any column constraints.
- *
- * @param scanner the character scanner to be used
- * @return the token resulting from this evaluation
- */
- protected IToken doEvaluate(ICharacterScanner scanner) {
- return doEvaluate(scanner, false);
- }
-
- /**
- * Evaluates this rules without considering any column constraints. Resumes
- * detection, i.e. look sonly for the end sequence required by this rule if the
- * <code>resume</code> flag is set.
- *
- * @param scanner the character scanner to be used
- * @param resume <code>true</code> if detection should be resumed, <code>false</code> otherwise
- * @return the token resulting from this evaluation
- * @since 2.0
- */
- protected IToken doEvaluate(ICharacterScanner scanner, boolean resume) {
-
- if (resume) {
-
- if (endSequenceDetected(scanner))
- return fToken;
-
- } else {
-
- int c= scanner.read();
- if (c == fStartSequence[0]) {
- if (sequenceDetected(scanner, fStartSequence, false)) {
- if (endSequenceDetected(scanner))
- return fToken;
- }
- }
- }
-
- scanner.unread();
- return Token.UNDEFINED;
- }
-
- /*
- * @see IRule#evaluate
- */
- public IToken evaluate(ICharacterScanner scanner) {
- return evaluate(scanner, false);
- }
-
- /**
- * Returns whether the end sequence was detected. As the pattern can be considered
- * ended by a line delimiter, the result of this method is <code>true</code> if the
- * rule breaks on the end of the line, or if the EOF character is read.
- *
- * @param scanner the character scanner to be used
- * @return <code>true</code> if the end sequence has been detected
- */
- protected boolean endSequenceDetected(ICharacterScanner scanner) {
- int c;
- char[][] delimiters= scanner.getLegalLineDelimiters();
- while ((c= scanner.read()) != ICharacterScanner.EOF) {
- if (c == fEscapeCharacter) {
- // Skip the escaped character.
- scanner.read();
- } else if (fEndSequence.length > 0 && c == fEndSequence[0]) {
- // Check if the specified end sequence has been found.
- if (sequenceDetected(scanner, fEndSequence, true))
- return true;
- } else if (fBreaksOnEOL) {
- // Check for end of line since it can be used to terminate the pattern.
- for (int i= 0; i < delimiters.length; i++) {
- if (c == delimiters[i][0] && sequenceDetected(scanner, delimiters[i], false))
- return true;
- }
- }
- }
- scanner.unread();
- return true;
- }
-
- /**
- * Returns whether the next characters to be read by the character scanner
- * are an exact match with the given sequence. No escape characters are allowed
- * within the sequence. If specified the sequence is considered to be found
- * when reading the EOF character.
- *
- * @param scanner the character scanner to be used
- * @param sequence the sequence to be detected
- * @param eofAllowed indicated whether EOF terminates the pattern
- * @return <code>true</code> if the given sequence has been detected
- */
- protected boolean sequenceDetected(ICharacterScanner scanner, char[] sequence, boolean eofAllowed) {
- for (int i= 1; i < sequence.length; i++) {
- int c= scanner.read();
- if (c == ICharacterScanner.EOF && eofAllowed) {
- return true;
- } else if (c != sequence[i]) {
- // Non-matching character detected, rewind the scanner back to the start.
- // Do not unread the first character.
- scanner.unread();
- for (int j= i-1; j > 0; j--)
- scanner.unread();
- return false;
- }
- }
-
- return true;
- }
-
- /*
- * @see IPredicateRule#evaluate(ICharacterScanner, boolean)
- * @since 2.0
- */
- public IToken evaluate(ICharacterScanner scanner, boolean resume) {
- if (fColumn == UNDEFINED)
- return doEvaluate(scanner, resume);
-
- int c= scanner.read();
- scanner.unread();
- if (c == fStartSequence[0])
- return (fColumn == scanner.getColumn() ? doEvaluate(scanner, resume) : Token.UNDEFINED);
- else
- return Token.UNDEFINED;
- }
-
- /*
- * @see IPredicateRule#getSuccessToken()
- * @since 2.0
- */
- public IToken getSuccessToken() {
- return fToken;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedDamagerRepairer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedDamagerRepairer.java
deleted file mode 100644
index 283971f..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedDamagerRepairer.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import org.eclipse.jface.text.TextAttribute;
-
-
-/**
- * @deprecated use <code>DefaultDamagerRepairer</code>
- */
-public class RuleBasedDamagerRepairer extends DefaultDamagerRepairer {
-
- /**
- * Creates a damager/repairer that uses the given scanner and returns the given default
- * text attribute if the current token does not carry a text attribute.
- *
- * @param scanner the rule based scanner to be used
- * @param defaultTextAttribute the text attribute to be returned if non is specified by the current token,
- * may not be <code>null</code>
- *
- * @deprecated use RuleBasedDamagerRepairer(RuleBasedScanner) instead
- */
- public RuleBasedDamagerRepairer(RuleBasedScanner scanner, TextAttribute defaultTextAttribute) {
- super(scanner, defaultTextAttribute);
- }
-
- /**
- * Creates a damager/repairer that uses the given scanner. The scanner may not be <code>null</code>
- * and is assumed to return only token that carry text attributes.
- *
- * @param scanner the rule based scanner to be used, may not be <code>null</code>
- * @since 2.0
- */
- public RuleBasedDamagerRepairer(RuleBasedScanner scanner) {
- super(scanner);
- }
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitionScanner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitionScanner.java
deleted file mode 100644
index 9250aa7..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitionScanner.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import org.eclipse.jface.text.IDocument;
-
-
-/**
- * Scanner that exclusively uses predicate rules.
- * @since 2.0
- */
-public class RuleBasedPartitionScanner extends BufferedRuleBasedScanner implements IPartitionTokenScanner {
-
- /** The content type of the partition in which to resume scanning. */
- protected String fContentType;
- /** The offset of the partition inside which to resume. */
- protected int fPartitionOffset;
-
-
- /*
- * @see RuleBasedScanner#setRules(IRule[])
- */
- public void setRules(IRule[] rules) {
- throw new UnsupportedOperationException();
- }
-
- /*
- * @see RuleBasedScanner#setRules(IRule[])
- */
- public void setPredicateRules(IPredicateRule[] rules) {
- super.setRules(rules);
- }
-
- /*
- * @see ITokenScanner#setRange(IDocument, int, int)
- */
- public void setRange(IDocument document, int offset, int length) {
- setPartialRange(document, offset, length, null, -1);
- }
-
- /*
- * @see IPartitionTokenScanner#setPartialRange(IDocument, int, int, String, int)
- */
- public void setPartialRange(IDocument document, int offset, int length, String contentType, int partitionOffset) {
- fContentType= contentType;
- fPartitionOffset= partitionOffset;
- if (partitionOffset > -1) {
- int delta= offset - partitionOffset;
- if (delta > 0) {
- super.setRange(document, partitionOffset, length + delta);
- fOffset= offset;
- return;
- }
- }
- super.setRange(document, offset, length);
- }
-
- /*
- * @see ITokenScanner#nextToken()
- */
- public IToken nextToken() {
-
-
- if (fContentType == null || fRules == null) {
- //don't try to resume
- return super.nextToken();
- }
-
- // inside a partition
-
- fColumn= UNDEFINED;
- boolean resume= (fPartitionOffset > -1 && fPartitionOffset < fOffset);
- fTokenOffset= resume ? fPartitionOffset : fOffset;
-
- IPredicateRule rule;
- IToken token;
-
- for (int i= 0; i < fRules.length; i++) {
- rule= (IPredicateRule) fRules[i];
- token= rule.getSuccessToken();
- if (fContentType.equals(token.getData())) {
- token= rule.evaluate(this, resume);
- if (!token.isUndefined()) {
- fContentType= null;
- return token;
- }
- }
- }
-
- // haven't found any rule for this type of partition
- fContentType= null;
- if (resume)
- fOffset= fPartitionOffset;
- return super.nextToken();
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitioner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitioner.java
deleted file mode 100644
index 2a7cf43..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedPartitioner.java
+++ /dev/null
@@ -1,520 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.BadPositionCategoryException;
-import org.eclipse.jface.text.DefaultPositionUpdater;
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentPartitioner;
-import org.eclipse.jface.text.IDocumentPartitionerExtension;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITypedRegion;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TypedPosition;
-import org.eclipse.jface.text.TypedRegion;
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * A standard implementation of a syntax driven document partitioner.
- * It uses a rule based scanner to scan the document and to determine
- * the document's partitioning. The tokens returned by the rules the
- * scanner is configured with are supposed to return the partition type
- * as their data. The partitioner remembers the document's partitions
- * in the document itself rather than maintaining its own data structure.
- *
- * @see IRule
- * @see RuleBasedScanner
- *
- * @deprecated use <code>DefaultPartitioner</code> instead
- */
-public class RuleBasedPartitioner implements IDocumentPartitioner, IDocumentPartitionerExtension {
-
- /** The position category this partitioner uses to store the document's partitioning information */
- public final static String CONTENT_TYPES_CATEGORY= "__content_types_category"; //$NON-NLS-1$
-
-
- /** The partitioner's scanner */
- protected RuleBasedScanner fScanner;
- /** The legal content types of this partitioner */
- protected String[] fLegalContentTypes;
- /** The partitioner's document */
- protected IDocument fDocument;
- /** The document length before a document change occured */
- protected int fPreviousDocumentLength;
- /** The position updater used to for the default updating of partitions */
- protected DefaultPositionUpdater fPositionUpdater= new DefaultPositionUpdater(CONTENT_TYPES_CATEGORY);
- /** The offset at which the first changed partition starts */
- protected int fStartOffset;
- /** The offset at which the last changed partition ends */
- protected int fEndOffset;
- /**The offset at which a partition has been deleted */
- protected int fDeleteOffset;
-
-
- /**
- * Creates a new partitioner that uses the given scanner and may return
- * partitions of the given legal content types.
- *
- * @param scanner the scanner this partitioner is supposed to use
- * @param legalContentTypes the legal content types of this partitioner
- */
- public RuleBasedPartitioner(RuleBasedScanner scanner, String[] legalContentTypes) {
- fScanner= scanner;
- fLegalContentTypes= legalContentTypes;
- }
-
- /*
- * @see IDocumentPartitioner#connect
- */
- public void connect(IDocument document) {
- Assert.isNotNull(document);
- Assert.isTrue(!document.containsPositionCategory(CONTENT_TYPES_CATEGORY));
-
- fDocument= document;
- fDocument.addPositionCategory(CONTENT_TYPES_CATEGORY);
-
- initialize();
- }
-
- /**
- * Performs the initial partitioning of the partitioner's document.
- */
- protected void initialize() {
-
- fScanner.setRange(fDocument, 0, fDocument.getLength());
-
- try {
- IToken token= fScanner.nextToken();
- while (!token.isEOF()) {
-
- String contentType= getTokenContentType(token);
-
- if (isSupportedContentType(contentType)) {
- TypedPosition p= new TypedPosition(fScanner.getTokenOffset(), fScanner.getTokenLength(), contentType);
- fDocument.addPosition(CONTENT_TYPES_CATEGORY, p);
- }
-
- token= fScanner.nextToken();
- }
- } catch (BadLocationException x) {
- // cannot happen as offsets come from scanner
- } catch (BadPositionCategoryException x) {
- // cannot happen if document has been connected before
- }
- }
-
- /*
- * @see IDocumentPartitioner#disconnect
- */
- public void disconnect() {
-
- Assert.isTrue(fDocument.containsPositionCategory(CONTENT_TYPES_CATEGORY));
-
- try {
- fDocument.removePositionCategory(CONTENT_TYPES_CATEGORY);
- } catch (BadPositionCategoryException x) {
- // can not happen because of Assert
- }
- }
-
- /*
- * @see IDocumentPartitioner#documentAboutToBeChanged
- */
- public void documentAboutToBeChanged(DocumentEvent e) {
-
- Assert.isTrue(e.getDocument() == fDocument);
-
- fPreviousDocumentLength= e.getDocument().getLength();
- fStartOffset= -1;
- fEndOffset= -1;
- fDeleteOffset= -1;
- }
-
- /*
- * @see IDocumentPartitioner#documentChanged
- */
- public boolean documentChanged(DocumentEvent e) {
- IRegion region= documentChanged2(e);
- return (region != null);
- }
-
- /**
- * Helper method for tracking the minimal region containg all partition changes.
- * If <code>offset</code> is smaller than the remembered offset, <code>offset</code>
- * will from now on be remembered. If <code>offset + length</code> is greater than
- * the remembered end offset, it will be remembered from now on.
- *
- * @param offset the offset
- * @param length the length
- */
- private void rememberRegion(int offset, int length) {
- // remember start offset
- if (fStartOffset == -1)
- fStartOffset= offset;
- else if (offset < fStartOffset)
- fStartOffset= offset;
-
- // remember end offset
- int endOffset= offset + length;
- if (fEndOffset == -1)
- fEndOffset= endOffset;
- else if (endOffset > fEndOffset)
- fEndOffset= endOffset;
- }
-
- /**
- * Remembers the given offset as the deletion offset.
- *
- * @param offset the offset
- */
- private void rememberDeletedOffset(int offset) {
- fDeleteOffset= offset;
- }
-
- /**
- * Creates the minimal region containing all partition changes using the
- * remembered offset, end offset, and deletion offset.
- * @return the minimal region containing all the partition changes
- */
- private IRegion createRegion() {
- if (fDeleteOffset == -1) {
- if (fStartOffset == -1 || fEndOffset == -1)
- return null;
- return new Region(fStartOffset, fEndOffset - fStartOffset);
- } else if (fStartOffset == -1 || fEndOffset == -1) {
- return new Region(fDeleteOffset, 0);
- } else {
- int offset= Math.min(fDeleteOffset, fStartOffset);
- int endOffset= Math.max(fDeleteOffset, fEndOffset);
- return new Region(offset, endOffset - offset);
- }
- }
-
- /*
- * @see IDocumentPartitionerExtension#documentChanged2(DocumentEvent)
- * @since 2.0
- */
- public IRegion documentChanged2(DocumentEvent e) {
-
- try {
-
- IDocument d= e.getDocument();
- Position[] category= d.getPositions(CONTENT_TYPES_CATEGORY);
- int first= 0;
- int reparseStart= 0;
- int originalSize= category.length;
-
- if (originalSize > 0) {
-
- /*
- * determine character position at which the scanner starts:
- * first position behind the last non-default partition the actual position is not involved with
- */
-
- first= d.computeIndexInCategory(CONTENT_TYPES_CATEGORY, e.getOffset());
-
- Position p= null;
- do {
- --first;
- if (first < 0)
- break;
-
- p= category[first];
-
- } while (p.overlapsWith(e.getOffset(), e.getLength()) ||
- (e.getOffset() == fPreviousDocumentLength &&
- (p.getOffset() + p.getLength() == fPreviousDocumentLength)));
-
- fPositionUpdater.update(e);
- for (int i= 0; i < category.length; i++) {
- p= category[i];
- if (p.isDeleted) {
- rememberDeletedOffset(e.getOffset());
- break;
- }
- }
- category= d.getPositions(CONTENT_TYPES_CATEGORY);
-
- if (first >= 0) {
- p= category[first];
- reparseStart= p.getOffset() + p.getLength();
- }
-
- ++first;
- }
-
- fScanner.setRange(d, reparseStart, d.getLength() - reparseStart);
-
- int lastScannedPosition= reparseStart;
- IToken token= fScanner.nextToken();
-
- while (!token.isEOF()) {
-
-
- String contentType= getTokenContentType(token);
-
- if (!isSupportedContentType(contentType)) {
- token= fScanner.nextToken();
- continue;
- }
-
- int start= fScanner.getTokenOffset();
- int length= fScanner.getTokenLength();
-
- lastScannedPosition= start + length - 1;
-
- // remove all affected positions
- while (first < category.length) {
- TypedPosition p= (TypedPosition) category[first];
- if (lastScannedPosition >= p.offset + p.length ||
- (p.overlapsWith(start, length) &&
- (!d.containsPosition(CONTENT_TYPES_CATEGORY, start, length) ||
- !contentType.equals(p.getType())))) {
-
- rememberRegion(p.offset, p.length);
- d.removePosition(CONTENT_TYPES_CATEGORY, p);
- ++ first;
-
- } else
- break;
- }
-
- // if position already exists we are done
- if (d.containsPosition(CONTENT_TYPES_CATEGORY, start, length))
- return createRegion();
-
- // insert the new type position
- try {
- d.addPosition(CONTENT_TYPES_CATEGORY, new TypedPosition(start, length, contentType));
- rememberRegion(start, length);
- } catch (BadPositionCategoryException x) {
- } catch (BadLocationException x) {
- }
-
- token= fScanner.nextToken();
- }
-
-
- // remove all positions behind lastScannedPosition since there aren't any further types
- TypedPosition p;
- first= d.computeIndexInCategory(CONTENT_TYPES_CATEGORY, lastScannedPosition);
- while (first < category.length) {
- p= (TypedPosition) category[first++];
- d.removePosition(CONTENT_TYPES_CATEGORY, p);
- rememberRegion(p.offset, p.length);
- }
-
- } catch (BadPositionCategoryException x) {
- // should never happen on connected documents
- } catch (BadLocationException x) {
- }
-
- return createRegion();
- }
-
-
- /**
- * Returns the position in the partitoner's position category which is
- * close to the given offset. This is, the position has either an offset which
- * is the same as the given offset or an offset which is smaller than the given
- * offset. This method profits from the knowledge that a partitioning is
- * a ordered set of disjoint position.
- *
- * @param offset the offset for which to search the closest position
- * @return the closest position in the partitioner's category
- */
- protected TypedPosition findClosestPosition(int offset) {
-
- try {
-
- int index= fDocument.computeIndexInCategory(CONTENT_TYPES_CATEGORY, offset);
- Position[] category= fDocument.getPositions(CONTENT_TYPES_CATEGORY);
-
- if (category.length == 0)
- return null;
-
- if (index < category.length) {
- if (offset == category[index].offset)
- return (TypedPosition) category[index];
- }
-
- if (index > 0)
- index--;
-
- return (TypedPosition) category[index];
-
- } catch (BadPositionCategoryException x) {
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
-
- /*
- * @see IDocumentPartitioner#getContentType
- */
- public String getContentType(int offset) {
-
- TypedPosition p= findClosestPosition(offset);
- if (p != null && p.includes(offset))
- return p.getType();
-
- return IDocument.DEFAULT_CONTENT_TYPE;
- }
-
- /*
- * @see IDocumentPartitioner#getPartition
- */
- public ITypedRegion getPartition(int offset) {
-
- try {
-
- Position[] category = fDocument.getPositions(CONTENT_TYPES_CATEGORY);
-
- if (category == null || category.length == 0)
- return new TypedRegion(0, fDocument.getLength(), IDocument.DEFAULT_CONTENT_TYPE);
-
- int index= fDocument.computeIndexInCategory(CONTENT_TYPES_CATEGORY, offset);
-
- if (index < category.length) {
-
- TypedPosition next= (TypedPosition) category[index];
-
- if (offset == next.offset)
- return new TypedRegion(next.getOffset(), next.getLength(), next.getType());
-
- if (index == 0)
- return new TypedRegion(0, next.offset, IDocument.DEFAULT_CONTENT_TYPE);
-
- TypedPosition previous= (TypedPosition) category[index - 1];
- if (previous.includes(offset))
- return new TypedRegion(previous.getOffset(), previous.getLength(), previous.getType());
-
- int endOffset= previous.getOffset() + previous.getLength();
- return new TypedRegion(endOffset, next.getOffset() - endOffset, IDocument.DEFAULT_CONTENT_TYPE);
- }
-
- TypedPosition previous= (TypedPosition) category[category.length - 1];
- if (previous.includes(offset))
- return new TypedRegion(previous.getOffset(), previous.getLength(), previous.getType());
-
- int endOffset= previous.getOffset() + previous.getLength();
- return new TypedRegion(endOffset, fDocument.getLength() - endOffset, IDocument.DEFAULT_CONTENT_TYPE);
-
- } catch (BadPositionCategoryException x) {
- } catch (BadLocationException x) {
- }
-
- return new TypedRegion(0, fDocument.getLength(), IDocument.DEFAULT_CONTENT_TYPE);
- }
-
- /*
- * @see IDocumentPartitioner#computePartitioning
- */
- public ITypedRegion[] computePartitioning(int offset, int length) {
-
- List list= new ArrayList();
-
- try {
-
- int endOffset= offset + length;
-
- Position[] category= fDocument.getPositions(CONTENT_TYPES_CATEGORY);
-
- TypedPosition previous= null, current= null;
- int start, end, gapOffset;
- Position gap= null;
-
- for (int i= 0; i < category.length; i++) {
-
- current= (TypedPosition) category[i];
-
- gapOffset= (previous != null) ? previous.getOffset() + previous.getLength() : 0;
- gap= new Position(gapOffset, current.getOffset() - gapOffset);
- if (gap.getLength() > 0 && gap.overlapsWith(offset, length)) {
- start= Math.max(offset, gapOffset);
- end= Math.min(endOffset, gap.getOffset() + gap.getLength());
- list.add(new TypedRegion(start, end - start, IDocument.DEFAULT_CONTENT_TYPE));
- }
-
- if (current.overlapsWith(offset, length)) {
- start= Math.max(offset, current.getOffset());
- end= Math.min(endOffset, current.getOffset() + current.getLength());
- list.add(new TypedRegion(start, end - start, current.getType()));
- }
-
- previous= current;
- }
-
- if (previous != null) {
- gapOffset= previous.getOffset() + previous.getLength();
- gap= new Position(gapOffset, fDocument.getLength() - gapOffset);
- if (gap.getLength() > 0 && gap.overlapsWith(offset, length)) {
- start= Math.max(offset, gapOffset);
- end= Math.min(endOffset, fDocument.getLength());
- list.add(new TypedRegion(start, end - start, IDocument.DEFAULT_CONTENT_TYPE));
- }
- }
-
- if (list.isEmpty())
- list.add(new TypedRegion(offset, length, IDocument.DEFAULT_CONTENT_TYPE));
-
- } catch (BadPositionCategoryException x) {
- }
-
- TypedRegion[] result= new TypedRegion[list.size()];
- list.toArray(result);
- return result;
- }
-
- /*
- * @see IDocumentPartitioner#getLegalContentTypes
- */
- public String[] getLegalContentTypes() {
- return fLegalContentTypes;
- }
-
- /**
- * Returns whether the given type is one of the legal content types.
- *
- * @param contentType the content type to check
- * @return <code>true</code> if the content type is a legal content type
- */
- protected boolean isSupportedContentType(String contentType) {
- if (contentType != null) {
- for (int i= 0; i < fLegalContentTypes.length; i++) {
- if (fLegalContentTypes[i].equals(contentType))
- return true;
- }
- }
-
- return false;
- }
-
- /**
- * Returns a content type encoded in the given token. If the token's
- * data is not <code>null</code> and a string it is assumed that
- * it is the encoded content type.
- *
- * @param token the token whose content type is to be determined
- * @return the token's content type
- */
- protected String getTokenContentType(IToken token) {
- Object data= token.getData();
- if (data instanceof String)
- return (String) data;
- return null;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedScanner.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedScanner.java
deleted file mode 100644
index 5c52338..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/RuleBasedScanner.java
+++ /dev/null
@@ -1,202 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * A generic scanner which can be "programmed" with a sequence of rules.
- * The scanner is used to get the next token by evaluating its rule in sequence until
- * one is successful. If a rule returns a token which is undefined, the scanner will proceed to
- * the next rule. Otherwise the token provided by the rule will be returned by
- * the scanner. If no rule returned a defined token, this scanner returns a token
- * which returns <code>true</code> when calling <code>isOther</code>, unless the end
- * of the file is reached. In this case the token returns <code>true</code> when calling
- * <code>isEOF</code>.
- *
- * @see IRule
- */
-public class RuleBasedScanner implements ICharacterScanner, ITokenScanner {
-
- protected IRule[] fRules;
- protected IToken fDefaultReturnToken;
-
- protected IDocument fDocument;
- protected char[][] fDelimiters;
-
- protected int fOffset;
- protected int fRangeEnd;
-
- protected int fTokenOffset;
- protected int fColumn;
-
- protected static final int UNDEFINED= -1;
-
- /**
- * Creates a new rule based scanner which does not have any rule.
- */
- public RuleBasedScanner() {
- }
-
- /**
- * Configures the scanner with the given sequence of rules.
- *
- * @param rules the sequence of rules controlling this scanner
- */
- public void setRules(IRule[] rules) {
- fRules= rules;
- }
-
- /**
- * Configures the scanner's default return token. This is the token
- * which is returned when non of the rules fired and EOF has not been
- * reached.
- *
- * @param token the default return token
- * @since 2.0
- */
- public void setDefaultReturnToken(IToken defaultReturnToken) {
- Assert.isNotNull(defaultReturnToken.getData());
- fDefaultReturnToken= defaultReturnToken;
- }
-
- /*
- * @see ITokenScanner#setRange(IDocument, int, int)
- */
- public void setRange(IDocument document, int offset, int length) {
-
- fDocument= document;
- fOffset= offset;
- fRangeEnd= Math.min(fDocument.getLength(), offset + length);
-
- String[] delimiters= fDocument.getLegalLineDelimiters();
- fDelimiters= new char[delimiters.length][];
- for (int i= 0; i < delimiters.length; i++)
- fDelimiters[i]= delimiters[i].toCharArray();
-
- if (fDefaultReturnToken == null)
- fDefaultReturnToken= new Token(null);
- }
-
- /*
- * @see ITokenScanner#getTokenOffset()
- */
- public int getTokenOffset() {
- return fTokenOffset;
- }
-
- /*
- * @see ITokenScanner#getTokenLength()
- */
- public int getTokenLength() {
- if (fOffset < fRangeEnd)
- return fOffset - getTokenOffset();
- return fRangeEnd - getTokenOffset();
- }
-
-
- /*
- * @see ICharacterScanner#getColumn()
- */
- public int getColumn() {
- if (fColumn == UNDEFINED) {
- try {
- int line= fDocument.getLineOfOffset(fOffset);
- int start= fDocument.getLineOffset(line);
-
- fColumn= fOffset - start;
-
- } catch (BadLocationException ex) {
- }
- }
- return fColumn;
- }
-
- /*
- * @see ICharacterScanner#getLegalLineDelimiters
- */
- public char[][] getLegalLineDelimiters() {
- return fDelimiters;
- }
-
- /**
- * Returns the scanner's default return token
- * @see #setDefaultReturnToken(IToken)
- *
- * @return the scanner's default return token
- * @since 2.0
- */
- private IToken getDefaultReturnToken() {
- return fDefaultReturnToken;
- }
-
- /*
- * @see ITokenScanner#nextToken()
- */
- public IToken nextToken() {
-
- IToken token;
-
- while (true) {
-
- fTokenOffset= fOffset;
- fColumn= UNDEFINED;
-
- if (fRules != null) {
- for (int i= 0; i < fRules.length; i++) {
- token= (fRules[i].evaluate(this));
- if (!token.isUndefined())
- return token;
- }
- }
-
- if (read() == EOF)
- return Token.EOF;
- else
- return fDefaultReturnToken;
- }
- }
-
- /*
- * @see ICharacterScanner#read
- */
- public int read() {
-
- try {
-
- if (fOffset < fRangeEnd) {
- try {
- return fDocument.getChar(fOffset);
- } catch (BadLocationException e) {
- }
- }
-
- return EOF;
-
- } finally {
- ++ fOffset;
- }
- }
-
- /*
- * @see ICharacterScanner#unread
- */
- public void unread() {
- --fOffset;
- }
-}
-
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/SingleLineRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/SingleLineRule.java
deleted file mode 100644
index 9ffdfbc..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/SingleLineRule.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * A specific configuration of pattern rule whereby
- * the pattern begins with a specific sequence and may
- * end with a specific sequence, but will not span more
- * than a single line.
- */
-public class SingleLineRule extends PatternRule {
-
- /**
- * Creates a rule for the given starting and ending sequence
- * which, if detected, will return the specified token.
- *
- * @param startSequence the pattern's start sequence
- * @param token the token to be returned on success
- */
- public SingleLineRule(String startSequence, String endSequence, IToken token) {
- this(startSequence, endSequence, token, (char) 0);
- }
-
- /**
- * Creates a rule for the given starting and ending sequence
- * which, if detected, will return the specified token.
- * Any character which follows the given escape character
- * will be ignored.
- *
- * @param startSequence the pattern's start sequence
- * @param endSequence the pattern's end sequence
- * @param token the token to be returned on success
- * @param escapeCharacter the escape character
- */
- public SingleLineRule(String startSequence, String endSequence, IToken token, char escapeCharacter) {
- super(startSequence, endSequence, token, escapeCharacter, true);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/Token.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/Token.java
deleted file mode 100644
index 2c09456..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/Token.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.rules;
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * Standard implementation of <code>IToken</code>.
- */
-public class Token implements IToken {
-
- private static final int T_UNDEFINED= 0;
- private static final int T_EOF= 1;
- private static final int T_WHITESPACE= 2;
- private static final int T_OTHER= 3;
-
-
- /**
- * Standard token: Undefined.
- */
- public static final IToken UNDEFINED= new Token(T_UNDEFINED);
- /**
- * Standard token: End Of File.
- */
- public static final IToken EOF= new Token(T_EOF);
- /**
- * Standard token: Whitespace.
- */
- public static final IToken WHITESPACE= new Token(T_WHITESPACE);
-
- /**
- * Standard token: Neither Undefine, Whitespace, nor End Of File.
- * @deprecated will be removed
- */
- public static final IToken OTHER= new Token(T_OTHER);
-
-
- private int fType;
- private Object fData;
-
- /**
- * Creates a new token according to the given specification which does not
- * have any data attached to it.
- *
- * @param type the type of the token
- * @since 2.0
- */
- private Token(int type) {
- fType= type;
- fData= null;
- }
-
- /**
- * Creates a new token which represents neither undefined, whitespace, nor EOF.
- * The newly created token has the given data attached to it.
- *
- * @param data the data attached to the newly created token
- */
- public Token(Object data) {
- fType= T_OTHER;
- fData= data;
- }
-
- /**
- * Reinitializes the data of this token. The token may not represent
- * undefined, whitepsace, or EOF.
- *
- * @param the data to be attached to the token
- * @since 2.0
- */
- public void setData(Object data) {
- Assert.isTrue(isOther());
- fData= data;
- }
-
- /*
- * @see IToken#getData()
- */
- public Object getData() {
- return fData;
- }
-
- /*
- * @see IToken#isOther()
- */
- public boolean isOther() {
- return (fType == T_OTHER);
- }
-
- /*
- * @see IToken#isEOF()
- */
- public boolean isEOF() {
- return (fType == T_EOF);
- }
-
- /*
- * @see IToken#isWhitespace()
- */
- public boolean isWhitespace() {
- return (fType == T_WHITESPACE);
- }
-
- /*
- * @see IToken#isUndefined()
- */
- public boolean isUndefined() {
- return (fType == T_UNDEFINED);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WhitespaceRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WhitespaceRule.java
deleted file mode 100644
index c4c4705..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WhitespaceRule.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.util.Assert;
-
-/**
- * An implementation of <code>IRule</code> capable of detecting whitespace.
- * A whitespace rule uses a whitespace detector in order to find out which
- * characters are whitespace characters.
- *
- * @see IWhitespaceDetector
- */
-public class WhitespaceRule implements IRule {
-
- /** The whitespace detector used by this rule */
- protected IWhitespaceDetector fDetector;
-
- /**
- * Creates a rule which, with the help of an
- * whitespace detector, will return a whitespace
- * token when a whitespace is detected.
- *
- * @param detector the rule's whitespace detector, may not be <code>null</code>
- */
- public WhitespaceRule(IWhitespaceDetector detector) {
- Assert.isNotNull(detector);
- fDetector= detector;
- }
-
- /*
- * @see IRule#evaluate
- */
- public IToken evaluate(ICharacterScanner scanner) {
- int c= scanner.read();
- if (fDetector.isWhitespace((char) c)) {
- do {
- c= scanner.read();
- } while (fDetector.isWhitespace((char) c));
- scanner.unread();
- return Token.WHITESPACE;
- } else {
- scanner.unread();
- return Token.UNDEFINED;
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordPatternRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordPatternRule.java
deleted file mode 100644
index 655925b..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordPatternRule.java
+++ /dev/null
@@ -1,101 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * A specific single line rule which stipulates that the start
- * and end sequence occur within a single word, as defined by a word detector.
- *
- * @see IWordDetector
- */
-public class WordPatternRule extends SingleLineRule {
-
- /** The word detector used by this rule */
- protected IWordDetector fDetector;
- private StringBuffer fBuffer= new StringBuffer();
-
- /**
- * Creates a rule for the given starting and ending word
- * pattern which, if detected, will return the specified token.
- * A word detector is used to identify words.
- *
- * @param detected the word detector to be used
- * @param startSequence the start sequence of the word pattern
- * @param endSequence the end sequence of the word pattern
- * @param token the token to be returned on success
- */
- public WordPatternRule(IWordDetector detector, String startSequence, String endSequence, IToken token) {
- this(detector, startSequence, endSequence, token, (char)0);
- }
-
- /**
- /**
- * Creates a rule for the given starting and ending word
- * pattern which, if detected, will return the specified token.
- * A word detector is used to identify words.
- * Any character which follows the given escapeCharacter will be ignored.
- *
- * @param detected the word detector to be used
- * @param startSequence the start sequence of the word pattern
- * @param endSequence the end sequence of the word pattern
- * @param token the token to be returned on success
- * @param escapeCharacter the escape character
- */
- public WordPatternRule(IWordDetector detector, String startSequence, String endSequence, IToken token, char escapeCharacter) {
- super(startSequence, endSequence, token, escapeCharacter);
- Assert.isNotNull(detector);
- fDetector= detector;
- }
-
- /**
- * Returns whether the end sequence was detected.
- * The rule acquires the rest of the word, using the
- * provided word detector, and tests to determine if
- * it ends with the end sequence.
- *
- * @param scanner the scanner to be used
- * @return <code>true</code> if the word ends on the given end sequence
- */
- protected boolean endSequenceDetected(ICharacterScanner scanner) {
- fBuffer.setLength(0);
- int c= scanner.read();
- while (fDetector.isWordPart((char) c)) {
- fBuffer.append((char) c);
- c= scanner.read();
- }
- scanner.unread();
-
- if (fBuffer.length() >= fEndSequence.length) {
- for (int i=fEndSequence.length - 1, j= fBuffer.length() - 1; i >= 0; i--, j--) {
- if (fEndSequence[i] != fBuffer.charAt(j)) {
- unreadBuffer(scanner);
- return false;
- }
- }
- return true;
- }
-
- unreadBuffer(scanner);
- return false;
- }
-
- /**
- * Returns the characters in the buffer to the scanner.
- * Note that the rule must also return the characters
- * read in as part of the start sequence expect the first one.
- *
- * @param scanner the scanner to be used
- */
- protected void unreadBuffer(ICharacterScanner scanner) {
- fBuffer.insert(0, fStartSequence);
- for (int i= fBuffer.length() - 1; i > 0; i--)
- scanner.unread();
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordRule.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordRule.java
deleted file mode 100644
index b8f8efc..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/WordRule.java
+++ /dev/null
@@ -1,138 +0,0 @@
-package org.eclipse.jface.text.rules;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * An implementation of <code>IRule</code> capable of detecting words
- * Word rules also allow for the association of tokens with specific words.
- * That is, not only can the rule be used to provide tokens for exact matches,
- * but also for the generalized notion of a word in the context in which it is used.
- * A word rules uses a word detector to determine what a word is.
- *
- * @see IWordDetector
- */
-public class WordRule implements IRule {
-
- protected static final int UNDEFINED= -1;
-
- /** The word detector used by this rule */
- protected IWordDetector fDetector;
- /** The default token to be returned on success and if nothing else has been specified. */
- protected IToken fDefaultToken;
- /** The column constraint */
- protected int fColumn= UNDEFINED;
- /** The table of predefined words and token for this rule */
- protected Map fWords= new HashMap();
-
- private StringBuffer fBuffer= new StringBuffer();
-
- /**
- * Creates a rule which, with the help of an word detector, will return the token
- * associated with the detected word. If no token has been associated, the scanner
- * will be rolled back and an undefined token will be returned in order to allow
- * any subsequent rules to analyze the characters.
- *
- * @param detector the word detector to be used by this rule, may not be <code>null</code>
- *
- * @see #addWord
- */
- public WordRule(IWordDetector detector) {
- this(detector, Token.UNDEFINED);
- }
-
- /**
- * Creates a rule which, with the help of an word detector, will return the token
- * associated with the detected word. If no token has been associated, the
- * specified default token will be returned.
- *
- * @param detector the word detector to be used by this rule, may not be <code>null</code>
- * @param defaultToken the default token to be returned on success
- * if nothing else is specified, may not be <code>null</code>
- *
- * @see #addWord
- */
- public WordRule(IWordDetector detector, IToken defaultToken) {
-
- Assert.isNotNull(detector);
- Assert.isNotNull(defaultToken);
-
- fDetector= detector;
- fDefaultToken= defaultToken;
- }
-
- /**
- * Adds a word and the token to be returned if it is detected.
- *
- * @param word the word this rule will search for, may not be <code>null</code>
- * @param token the token to be returned if the word has been found, may not be <code>null</code>
- */
- public void addWord(String word, IToken token) {
- Assert.isNotNull(word);
- Assert.isNotNull(token);
-
- fWords.put(word, token);
- }
-
- /**
- * Sets a column constraint for this rule. If set, the rule's token
- * will only be returned if the pattern is detected starting at the
- * specified column. If the column is smaller then 0, the column
- * constraint is considered removed.
- *
- * @param column the column in which the pattern starts
- */
- public void setColumnConstraint(int column) {
- if (column < 0)
- column= UNDEFINED;
- fColumn= column;
- }
-
- /*
- * @see IRule#evaluate
- */
- public IToken evaluate(ICharacterScanner scanner) {
- int c= scanner.read();
- if (fDetector.isWordStart((char) c)) {
- if (fColumn == UNDEFINED || (fColumn == scanner.getColumn() - 1)) {
-
- fBuffer.setLength(0);
- do {
- fBuffer.append((char) c);
- c= scanner.read();
- } while (c != scanner.EOF && fDetector.isWordPart((char) c));
- scanner.unread();
-
- IToken token= (IToken) fWords.get(fBuffer.toString());
- if (token != null)
- return token;
-
- if (fDefaultToken.isUndefined())
- unreadBuffer(scanner);
-
- return fDefaultToken;
- }
- }
-
- scanner.unread();
- return Token.UNDEFINED;
- }
-
- /**
- * Returns the characters in the buffer to the scanner.
- *
- * @param scanner the scanner to be used
- */
- protected void unreadBuffer(ICharacterScanner scanner) {
- for (int i= fBuffer.length() - 1; i >= 0; i--)
- scanner.unread();
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/package.html
deleted file mode 100644
index 253c053..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/rules/package.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; I) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a framework for rule based text scanning
-and uses the framework to provide rule-driven default implementations of
-<tt>IPresentationDamager</tt>, <tt>IPresentationRepairer</tt> and <tt>IDocumentPartitioner</tt>.
-<h2>
-Package Specification</h2>
-<tt>RuleBasedScanner</tt> is a document-based scanner controlled by <tt>IRule</tt>
-objects. When evaluated an <tt>IRule</tt> always returns an <tt>IToken</tt>.
-The package provides a set of rules whereby <tt>PatternRule</tt> is the
-most important one. <tt>PatternRule</tt> defines a pattern-configurable
-rule.
-</body>
-</html>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/Annotation.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/Annotation.java
deleted file mode 100644
index 45f7833..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/Annotation.java
+++ /dev/null
@@ -1,118 +0,0 @@
-package org.eclipse.jface.text.source;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-
-/**
- * Abstract graphical annotation used in a vertical ruler.
- * Annotations are considered being located at layers. The
- * vertical ruler paints annotations starting with layer 0 upwards.
- * Thus an annotation of layer 5 will be drawn on top of all co-located
- * annotations at the layers 4 - 0. Subclasses must provide the annotations paint method.
- *
- * @see IVerticalRuler
- */
-public abstract class Annotation {
-
- /** The layer of this annotation. */
- private int fLayer;
-
- /**
- * Creates a new annotation.
- */
- protected Annotation() {
- }
-
- /**
- * Sets the layer of this annotation.
- *
- * @param layer the layer of this annotation
- */
- protected void setLayer(int layer) {
- fLayer= layer;
- }
-
- /**
- * Convenience method for drawing an image aligned inside a rectangle.
- *
- * @param image the image to be drawn
- * @param GC the drawing GC
- * @param canvas the canvas on which to draw
- * @param r the clipping rectangle
- * @param halign the horizontal alignment of the image to be drawn
- * @param valign the vertical alignment of the image to be drawn
- */
- protected static void drawImage(Image image, GC gc, Canvas canvas, Rectangle r, int halign, int valign) {
- if (image != null) {
-
- Rectangle bounds= image.getBounds();
-
- int x= 0;
- switch(halign) {
- case SWT.LEFT:
- break;
- case SWT.CENTER:
- x= (r.width - bounds.width) / 2;
- break;
- case SWT.RIGHT:
- x= r.width - bounds.width;
- break;
- }
-
- int y= 0;
- switch (valign) {
- case SWT.TOP:
- break;
- case SWT.CENTER:
- y= (r.height - bounds.height) / 2;
- break;
- case SWT.BOTTOM:
- y= r.height - bounds.height;
- break;
- }
-
- gc.drawImage(image, r.x+x, r.y+y);
- }
- }
-
- /**
- * Convenience method for drawing an image aligned inside a rectangle.
- *
- * @param image the image to be drawn
- * @param GC the drawing GC
- * @param canvas the canvas on which to draw
- * @param r the clipping rectangle
- * @param align the alignment of the image to be drawn
- */
- protected static void drawImage(Image image, GC gc, Canvas canvas, Rectangle r, int align) {
- drawImage(image, gc, canvas, r, align, SWT.CENTER);
- }
-
- /*
- * Returns the annotations drawing layer.
- *
- * @return the annotations drawing layer
- */
- public int getLayer() {
- return fLayer;
- }
-
- /**
- * Implement this method to draw a graphical representation
- * of this annotation within the given bounds.
- *
- * @param GC the drawing GC
- * @param canvas the canvas to draw on
- * @param bounds the bounds inside the canvas to draw on
- */
- public abstract void paint(GC gc, Canvas canvas, Rectangle bounds);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationBarHoverManager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationBarHoverManager.java
deleted file mode 100644
index fc1d114..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationBarHoverManager.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-
-import org.eclipse.jface.text.AbstractHoverInformationControlManager;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IInformationControlCreator;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.util.Assert;
-
-
-
-/**
- * This manager controls the layout, content, and visibility of an information
- * control in reaction to mouse hover events issued by the vertical ruler of a
- * source viewer.
- * @since 2.0
- */
-class AnnotationBarHoverManager extends AbstractHoverInformationControlManager {
-
- /** The source viewer the manager is connected to */
- private ISourceViewer fSourceViewer;
- /** The vertical ruler the manager is registered with */
- private IVerticalRuler fVerticalRuler;
- /** The annotation hover the manager uses to retrieve the information to display */
- private IAnnotationHover fAnnotationHover;
-
-
- /**
- * Creates an annotation hover manager with the given parameters. In addition,
- * the hovers anchor is RIGHT and the margin is 5 points to the right.
- *
- * @param sourceViewer the source viewer this manager connects to
- * @param ruler the vertical ruler this manager connects to
- * @param annotationHover the annotation hover providing the information to be displayed
- * @param creator the information control creator
- */
- public AnnotationBarHoverManager(ISourceViewer sourceViewer, IVerticalRuler ruler, IAnnotationHover annotationHover, IInformationControlCreator creator) {
- super(creator);
-
- Assert.isNotNull(sourceViewer);
- Assert.isNotNull(annotationHover);
-
- fSourceViewer= sourceViewer;
- fVerticalRuler= ruler;
- fAnnotationHover= annotationHover;
-
- setAnchor(ANCHOR_RIGHT);
- setMargins(5, 0);
- }
-
- /*
- * @see AbstractHoverInformationControlManager#computeInformation()
- */
- protected void computeInformation() {
- Point location= getHoverEventLocation();
- int line= fVerticalRuler.toDocumentLineNumber(location.y);
- setInformation(fAnnotationHover.getHoverInfo(fSourceViewer, line), computeArea(line));
- }
-
- /**
- * Returns for a given absolute line number the corresponding line
- * number relative to the viewer's visible region.
- *
- * @param line the absolute line number
- * @return the line number relative to the viewer's visible region
- * @throws BadLocationException if <code>line</code> is not valid in the viewer's document
- */
- private int getRelativeLineNumber(int line) throws BadLocationException {
- IRegion region= fSourceViewer.getVisibleRegion();
- int firstLine= fSourceViewer.getDocument().getLineOfOffset(region.getOffset());
- return line - firstLine;
- }
-
- /**
- * Determines graphical area covered by the given line.
- *
- * @param line the number of the line in the viewer whose graphical extend in the vertical ruler must be computed
- * @return the graphical extend of the given line
- */
- private Rectangle computeArea(int line) {
- try {
- StyledText text= fSourceViewer.getTextWidget();
- int lineHeight= text.getLineHeight();
- int y= getRelativeLineNumber(line) * lineHeight - text.getTopPixel();
- Point size= fVerticalRuler.getControl().getSize();
- return new Rectangle(0, y, size.x, lineHeight);
- } catch (BadLocationException x) {
- }
- return null;
- }
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationColumn.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationColumn.java
deleted file mode 100644
index 9a0f184..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationColumn.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-/**
- * @deprecated use <code>AnnotationRulerColumn</code> instead.
- * @since 2.0
- */
-public final class AnnotationColumn extends AnnotationRulerColumn {
-
- /**
- * Creates a new <code>AnnotationColumn</code> of the given width.
- *
- * @param width the width of this column
- * @deprecated
- */
- public AnnotationColumn(int width) {
- super(width);
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModel.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModel.java
deleted file mode 100644
index 3f70073..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModel.java
+++ /dev/null
@@ -1,324 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.util.Assert;
-
-
-/**
- * Standard implementation of <code>IAnnotationModel</code>. This class can directly
- * be used by clients. Subclasses may adapt this annotation model to other exsisting
- * annotation mechanisms.
- */
-public class AnnotationModel implements IAnnotationModel {
-
- /** The list of managed annotations */
- protected Map fAnnotations;
- /** The list of annotation model listeners */
- protected ArrayList fAnnotationModelListeners;
- /** The document conntected with this model */
- protected IDocument fDocument;
- /** The number of open connections to the same document */
- private int fOpenConnections= 0;
-
- /**
- * Creates a new annotation model. The annotation is empty, i.e. does not
- * manage any annotations and is not connected to any document.
- */
- public AnnotationModel() {
- fAnnotations= Collections.synchronizedMap(new HashMap(10));
- fAnnotationModelListeners= new ArrayList(2);
- }
-
- /*
- * @see IAnnotationModel#addAnnotation
- */
- public void addAnnotation(Annotation annotation, Position position) {
- addAnnotation(annotation, position, true);
- }
-
- /**
- * Adds the given annotation to this model. Associates the
- * annotation with the given position. If requested, all annotation
- * model listeners are informed about this model change. If the annotation
- * is already managed by this model nothing happens.
- *
- * @param annotation the annotation to add
- * @param position the associate position
- * @param fireModelChange indicates whether to notify all model listeners
- */
- protected void addAnnotation(Annotation annotation, Position position, boolean fireModelChanged) {
- if (!fAnnotations.containsKey(annotation)) {
-
- fAnnotations.put(annotation, position);
- addPosition(fDocument, position);
-
- if (fireModelChanged)
- fireModelChanged();
- }
- }
-
- /*
- * @see IAnnotationModel#addAnnotationModelListener
- */
- public void addAnnotationModelListener(IAnnotationModelListener listener) {
- if (!fAnnotationModelListeners.contains(listener)) {
- fAnnotationModelListeners.add(listener);
- listener.modelChanged(this);
- }
- }
-
- /**
- * Adds the given position to the default position category of the
- * given document.
- *
- * @param document the document to which to add the position
- * @param position the position to add
- */
- protected void addPosition(IDocument document, Position position) {
- if (document != null) {
- try {
- document.addPosition(position);
- } catch (BadLocationException x) {
- }
- }
- }
-
- /*
- * @see IAnnotationModel#connect
- */
- public void connect(IDocument document) {
- Assert.isTrue(fDocument == null || fDocument == document);
-
- if (fDocument == null) {
- fDocument= document;
- Iterator e= fAnnotations.values().iterator();
- while (e.hasNext())
- addPosition(fDocument, (Position) e.next());
- }
-
- ++ fOpenConnections;
- if (fOpenConnections == 1)
- connected();
- }
-
- /**
- * Hook method. Is called as soon as this model becomes connected to a document.
- */
- protected void connected() {
- }
-
- /**
- * Hook method. Is called as soon as this model becomes diconnected from its document.
- */
- protected void disconnected() {
- }
-
- /*
- * @see IAnnotationModel#disconnect
- */
- public void disconnect(IDocument document) {
-
- Assert.isTrue(fDocument == document);
-
- -- fOpenConnections;
- if (fOpenConnections == 0) {
-
- disconnected();
-
- if (fDocument != null) {
- Iterator e= fAnnotations.values().iterator();
- while (e.hasNext()) {
- Position p= (Position) e.next();
- fDocument.removePosition(p);
- }
- fDocument= null;
- }
- }
- }
-
- /**
- * Informs all annotation model listeners that this model has been changed.
- */
- protected void fireModelChanged() {
- fireModelChanged(new AnnotationModelEvent(this));
- }
-
- /**
- * Informs all annotation model listeners that this model has been changed
- * as described in the annotation model event. The event is sent out
- * to all listeners implementing <code>IAnnotationModelListenerExtension</code>.
- * All other listeners are notified by just calling <code>modelChanged(IAnnotationModel)</code>.
- *
- * @param event the event to be sent out to the listeners
- * @since 2.0
- */
- protected void fireModelChanged(AnnotationModelEvent event) {
- ArrayList v= new ArrayList(fAnnotationModelListeners);
- Iterator e= v.iterator();
- while (e.hasNext()) {
- IAnnotationModelListener l= (IAnnotationModelListener) e.next();
- if (l instanceof IAnnotationModelListenerExtension)
- ((IAnnotationModelListenerExtension) l).modelChanged(event);
- else
- l.modelChanged(this);
- }
- }
-
- /**
- * Removes the given annotations from this model. If requested all
- * annotation model listeners will be informed about this change.
- * <code>modelInitiated</code> indicates whether the deletion has
- * been initiated by this model or by one of its clients.
- *
- * @param annotations the annotations to be removed
- * @param fireModelChanged indicates whether to notify all model listeners
- * @param modelInitiated indicates whether this changes has been initiated by this model
- */
- protected void removeAnnotations(List annotations, boolean fireModelChanged, boolean modelInitiated) {
- if (annotations.size() > 0) {
- Iterator e= annotations.iterator();
- while (e.hasNext())
- removeAnnotation((Annotation) e.next(), false);
-
- if (fireModelChanged)
- fireModelChanged();
- }
- }
-
- /**
- * Removes all annotations from the model whose associated positions have been
- * deleted. If requested inform all model listeners about the change.
- *
- * @param fireModelChanged indicates whether to notify all model listeners
- */
- protected void cleanup(boolean fireModelChanged) {
- ArrayList deleted= new ArrayList();
- Iterator e= fAnnotations.keySet().iterator();
- while (e.hasNext()) {
- Annotation a= (Annotation) e.next();
- Position p= (Position) fAnnotations.get(a);
- if (p == null || p.isDeleted())
- deleted.add(a);
- }
-
- removeAnnotations(deleted, fireModelChanged, false);
- }
-
- /*
- * @see IAnnotationModel#getAnnotationsIterator
- */
- public Iterator getAnnotationIterator() {
- return getAnnotationIterator(true);
- }
-
- /**
- * Returns all annotations managed by this model. <code>cleanup</code>
- * indicates whether all annotations whose associated positions are
- * deleted should previously be removed from the model.
- *
- * @param cleanup indicates whether annotations with deleted associated positions are removed
- * @return all annotations managed by this model
- */
- protected Iterator getAnnotationIterator(boolean cleanup) {
- if (cleanup)
- cleanup(false);
-
- synchronized (fAnnotations) {
- return new ArrayList(fAnnotations.keySet()).iterator();
- }
- }
-
- /*
- * @see IAnnotationModel#getPosition
- */
- public Position getPosition(Annotation annotation) {
- return (Position) fAnnotations.get(annotation);
- }
-
- /**
- * Removes all annotations from the annotation model and
- * informs all model listeners about this change.
- */
- public void removeAllAnnotations() {
- removeAllAnnotations(true);
- }
-
- /**
- * Removes all annotations from the annotation model. If requested
- * inform all model change listeners about this change.
- *
- * @param fireModelChanged indicates whether to notify all model listeners
- */
- protected void removeAllAnnotations(boolean fireModelChanged) {
-
- if (fDocument != null) {
- Iterator e= fAnnotations.values().iterator();
- while (e.hasNext()) {
- Position p= (Position) e.next();
- fDocument.removePosition(p);
- }
- }
-
- fAnnotations.clear();
-
- if (fireModelChanged)
- fireModelChanged();
- }
-
- /*
- * @see IAnnotationModel#removeAnnotation
- */
- public void removeAnnotation(Annotation annotation) {
- removeAnnotation(annotation, true);
- }
-
- /**
- * Removes the given annotation from the annotation model.
- * If requested inform all model change listeners about this change.
- *
- * @param annotation the annotation to be removed
- * @param fireModelChanged indicates whether to notify all model listeners
- */
- protected void removeAnnotation(Annotation annotation, boolean fireModelChanged) {
- if (fAnnotations.containsKey(annotation)) {
-
- if (fDocument != null) {
- Position p= (Position) fAnnotations.get(annotation);
- fDocument.removePosition(p);
- }
-
- fAnnotations.remove(annotation);
-
- if (fireModelChanged)
- fireModelChanged();
- }
- }
-
- /*
- * @see IAnnotationModel#removeAnnotationModelListener
- */
- public void removeAnnotationModelListener(IAnnotationModelListener listener) {
- fAnnotationModelListeners.remove(listener);
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModelEvent.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModelEvent.java
deleted file mode 100644
index 46e6cf4..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationModelEvent.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-/**
- * Specification of changes applied to annotation models.
- * The event carries the changed annotation model. <p>
- * Work in progress. Intented to also contain added, removed, and modified annotations.
- *
- * @see IAnnotationModel
- * @since 2.0
- */
-public class AnnotationModelEvent {
-
- /** The model this event refers to. For internal use only. */
- IAnnotationModel fAnnotationModel;
-
- /**
- * Creates a new annotation model event for the given model.
- *
- * @param model the model
- */
- public AnnotationModelEvent(IAnnotationModel model) {
- fAnnotationModel= model;
- }
-
- /**
- * Returns the model this event refers to.
- *
- * @return the model this events belongs to
- */
- public IAnnotationModel getAnnotationModel() {
- return fAnnotationModel;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationRulerColumn.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationRulerColumn.java
deleted file mode 100644
index 3387d43..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/AnnotationRulerColumn.java
+++ /dev/null
@@ -1,383 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import java.util.Iterator;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.PaintEvent;
-import org.eclipse.swt.events.PaintListener;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextListener;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.IViewportListener;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.TextEvent;
-
-
-/**
- * A vertical ruler column showing graphical representations of annotations.
- * Will become final. Do not subclass.
- * @since 2.0
- */
-public class AnnotationRulerColumn implements IVerticalRulerColumn {
-
- /**
- * Internal listener class.
- */
- class InternalListener implements IViewportListener, IAnnotationModelListener, ITextListener {
-
- /*
- * @see IViewportListener#viewportChanged
- */
- public void viewportChanged(int verticalPosition) {
- if (verticalPosition != fScrollPos)
- redraw();
- }
-
- /*
- * @see IAnnotationModelListener#modelChanged
- */
- public void modelChanged(IAnnotationModel model) {
- postRedraw();
- }
-
- /*
- * @see ITextListener#textChanged
- */
- public void textChanged(TextEvent e) {
- if (e.getViewerRedrawState())
- redraw();
- }
- };
-
-
- /** This column's parent ruler */
- private CompositeRuler fParentRuler;
- /** The cached text viewer */
- private ITextViewer fCachedTextViewer;
- /** The cached text widget */
- private StyledText fCachedTextWidget;
- /** The ruler's canvas */
- private Canvas fCanvas;
- /** The vertical ruler's model */
- private IAnnotationModel fModel;
- /** Cache for the actual scroll position in pixels */
- private int fScrollPos;
- /** The drawable for double buffering */
- private Image fBuffer;
- /** The internal listener */
- private InternalListener fInternalListener= new InternalListener();
- /** The width of this vertical ruler */
- private int fWidth;
-
-
- /**
- * Constructs this column with the given width.
- *
- * @param width the width of the vertical ruler
- */
- public AnnotationRulerColumn(int width) {
- fWidth= width;
- }
-
- /*
- * @see IVerticalRulerColumn#getControl()
- */
- public Control getControl() {
- return fCanvas;
- }
-
- /*
- * @see IVerticalRulerColumn#getWidth()
- */
- public int getWidth() {
- return fWidth;
- }
-
- /*
- * @see IVerticalRulerColumn#createControl(CompositeRuler, Composite)
- */
- public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
-
- fParentRuler= parentRuler;
- fCachedTextViewer= parentRuler.getTextViewer();
- fCachedTextWidget= fCachedTextViewer.getTextWidget();
-
- fCanvas= new Canvas(parentControl, SWT.NO_BACKGROUND);
-
- fCanvas.addPaintListener(new PaintListener() {
- public void paintControl(PaintEvent event) {
- if (fCachedTextViewer != null)
- doubleBufferPaint(event.gc);
- }
- });
-
- fCanvas.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- handleDispose();
- fCachedTextViewer= null;
- fCachedTextWidget= null;
- }
- });
-
- fCanvas.addMouseListener(new MouseListener() {
- public void mouseUp(MouseEvent event) {
- }
-
- public void mouseDown(MouseEvent event) {
- fParentRuler.setLocationOfLastMouseButtonActivity(event.x, event.y);
- }
-
- public void mouseDoubleClick(MouseEvent event) {
- fParentRuler.setLocationOfLastMouseButtonActivity(event.x, event.y);
- }
- });
-
- if (fCachedTextViewer != null) {
- fCachedTextViewer.addViewportListener(fInternalListener);
- fCachedTextViewer.addTextListener(fInternalListener);
- }
-
- return fCanvas;
- }
-
- /**
- * Disposes the ruler's resources.
- */
- private void handleDispose() {
-
- if (fCachedTextViewer != null) {
- fCachedTextViewer.removeViewportListener(fInternalListener);
- fCachedTextViewer.removeTextListener(fInternalListener);
- }
-
- if (fModel != null)
- fModel.removeAnnotationModelListener(fInternalListener);
-
- if (fBuffer != null) {
- fBuffer.dispose();
- fBuffer= null;
- }
- }
-
- /**
- * Double buffer drawing.
- *
- * @param dest the gc to draw into
- */
- private void doubleBufferPaint(GC dest) {
-
- Point size= fCanvas.getSize();
-
- if (size.x <= 0 || size.y <= 0)
- return;
-
- if (fBuffer != null) {
- Rectangle r= fBuffer.getBounds();
- if (r.width != size.x || r.height != size.y) {
- fBuffer.dispose();
- fBuffer= null;
- }
- }
- if (fBuffer == null)
- fBuffer= new Image(fCanvas.getDisplay(), size.x, size.y);
-
- GC gc= new GC(fBuffer);
- try {
- gc.setBackground(fCanvas.getBackground());
- gc.fillRectangle(0, 0, size.x, size.y);
- doPaint(gc);
- } finally {
- gc.dispose();
- }
-
- dest.drawImage(fBuffer, 0, 0);
- }
-
- /**
- * Returns the document offset of the upper left corner of the widgets
- * viewport, possibly including partially visible lines.
- *
- * @return document offset of the upper left corner including partially visible lines
- */
- private int getInclusiveTopIndexStartOffset() {
-
- if (fCachedTextWidget != null && !fCachedTextWidget.isDisposed()) {
- int top= fCachedTextViewer.getTopIndex();
- if ((fCachedTextWidget.getTopPixel() % fCachedTextWidget.getLineHeight()) != 0)
- top--;
- try {
- IDocument document= fCachedTextViewer.getDocument();
- return document.getLineOffset(top);
- } catch (BadLocationException ex) {
- }
- }
-
- return -1;
- }
-
- /**
- * Draws the vertical ruler w/o drawing the Canvas background.
- *
- * @param gc the gc to draw into
- */
- private void doPaint(GC gc) {
-
- if (fModel == null || fCachedTextViewer == null)
- return;
-
- int topLeft= getInclusiveTopIndexStartOffset();
- int bottomRight= fCachedTextViewer.getBottomIndexEndOffset();
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=14938
- int viewPort= bottomRight + 1 - topLeft;
-
- fScrollPos= fCachedTextWidget.getTopPixel();
- int lineheight= fCachedTextWidget.getLineHeight();
- Point dimension= fCanvas.getSize();
- int shift= fCachedTextViewer.getTopInset();
-
- IDocument doc= fCachedTextViewer.getDocument();
-
- int topLine= -1, bottomLine= -1;
- try {
- IRegion region= fCachedTextViewer.getVisibleRegion();
- topLine= doc.getLineOfOffset(region.getOffset());
- bottomLine= doc.getLineOfOffset(region.getOffset() + region.getLength());
- } catch (BadLocationException x) {
- return;
- }
-
- // draw Annotations
- Rectangle r= new Rectangle(0, 0, 0, 0);
- int maxLayer= 1; // loop at least once thru layers.
-
- for (int layer= 0; layer < maxLayer; layer++) {
- Iterator iter= fModel.getAnnotationIterator();
- while (iter.hasNext()) {
- Annotation annotation= (Annotation) iter.next();
-
- int lay= annotation.getLayer();
- maxLayer= Math.max(maxLayer, lay+1); // dynamically update layer maximum
- if (lay != layer) // wrong layer: skip annotation
- continue;
-
- Position position= fModel.getPosition(annotation);
- if (position == null)
- continue;
-
- if (!position.overlapsWith(topLeft, viewPort))
- continue;
-
- try {
-
- int offset= position.getOffset();
- int length= position.getLength();
-
- int startLine= doc.getLineOfOffset(offset);
- if (startLine < topLine)
- startLine= topLine;
- startLine -= topLine;
-
- int endLine= startLine;
- if (length > 0)
- endLine= doc.getLineOfOffset(offset + length - 1);
- if (endLine > bottomLine)
- endLine= bottomLine;
- endLine -= topLine;
-
- r.x= 0;
- r.y= (startLine * lineheight) - fScrollPos + shift;
- r.width= dimension.x;
- int lines= endLine - startLine;
- if (lines < 0)
- lines= -lines;
- r.height= (lines+1) * lineheight;
-
- if (r.y < dimension.y) // annotation within visible area
- annotation.paint(gc, fCanvas, r);
-
- } catch (BadLocationException e) {
- }
- }
- }
- }
-
- /**
- * Post a redraw request for thid column into the UI thread.
- */
- private void postRedraw() {
- if (fCanvas != null && !fCanvas.isDisposed()) {
- Display d= fCanvas.getDisplay();
- if (d != null) {
- d.asyncExec(new Runnable() {
- public void run() {
- redraw();
- }
- });
- }
- }
- }
-
- /*
- * @see IVerticalRulerColumn#redraw()
- */
- public void redraw() {
- if (fCanvas != null && !fCanvas.isDisposed()) {
- GC gc= new GC(fCanvas);
- doubleBufferPaint(gc);
- gc.dispose();
- }
- }
-
- /*
- * @see IVerticalRulerColumn#setModel
- */
- public void setModel(IAnnotationModel model) {
- if (model != fModel) {
-
- if (fModel != null)
- fModel.removeAnnotationModelListener(fInternalListener);
-
- fModel= model;
-
- if (fModel != null)
- fModel.addAnnotationModelListener(fInternalListener);
-
- postRedraw();
- }
- }
-
- /*
- * @see IVerticalRulerColumn#setFont(Font)
- */
- public void setFont(Font font) {
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/CompositeRuler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/CompositeRuler.java
deleted file mode 100644
index ed75a07..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/CompositeRuler.java
+++ /dev/null
@@ -1,714 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.events.HelpListener;
-import org.eclipse.swt.events.KeyListener;
-import org.eclipse.swt.events.MouseAdapter;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.MouseMoveListener;
-import org.eclipse.swt.events.MouseTrackListener;
-import org.eclipse.swt.events.PaintListener;
-import org.eclipse.swt.events.TraverseListener;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.internal.SWTEventListener;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Layout;
-import org.eclipse.swt.widgets.Menu;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.ITextViewerExtension;
-
-
-/**
- * Standard implementation of <code>IVerticalRuler</code>. This ruler does not have a
- * a visual representation of its own. The presentation comes from the configurable list
- * of decorators. Decorators must implement the <code>IVerticalRulerColumn</code>
- * interface.
- * Clients may instantiate and configure this class.
- *
- * @see IVerticalRulerColumn
- * @see ITextViewer
- * @since 2.0
- */
-public final class CompositeRuler implements IVerticalRuler, IVerticalRulerExtension {
-
-
- /**
- * Layout of the composite vertical ruler. Arranges the list of decorators.
- */
- class RulerLayout extends Layout {
-
- /**
- * Creates the new ruler layout.
- */
- protected RulerLayout() {
- }
-
- /*
- * @see Layout#computeSize(Composite, int, int, boolean)
- */
- protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
- Control[] children= composite.getChildren();
- Point size= new Point(0, 0);
- for (int i= 0; i < children.length; i++) {
- Point s= children[i].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
- size.x += s.x;
- size.y= Math.max(size.y, s.y);
- }
- return size;
- }
-
- /*
- * @see Layout#layout(Composite, boolean)
- */
- protected void layout(Composite composite, boolean flushCache) {
- Rectangle clArea= composite.getClientArea();
- int rulerHeight= clArea.height;
-
- int x= 0;
- Iterator e= fDecorators.iterator();
- while (e.hasNext()) {
- IVerticalRulerColumn column= (IVerticalRulerColumn) e.next();
- int columnWidth= column.getWidth();
- column.getControl().setBounds(x, 0, columnWidth, rulerHeight);
- x += columnWidth;
- }
- }
- };
-
- /**
- * A canvas that adds listeners to all its children. Used by the implementation of the
- * vertical ruler to propagate listener additions and removals to the ruler's columns.
- */
- static class CompositeRulerCanvas extends Canvas {
-
- /**
- * Keeps the information for which event type a listener object has been added.
- */
- static class ListenerInfo {
- Class fClass;
- SWTEventListener fListener;
- };
-
- /** The list of listeners added to this canvas. */
- private List fCachedListeners= new ArrayList();
- /** Internal mouse listener for opening the context menu. */
- private MouseListener fMouseListener;
-
- /**
- * Creates a new composite ruler canvas.
- *
- * @param parent the parent composite
- * @param style the SWT styles
- */
- public CompositeRulerCanvas(Composite parent, int style) {
- super(parent, style);
- fMouseListener= new MouseAdapter() {
- public void mouseUp(MouseEvent e) {
- if (3 == e.button) {
- Menu menu= getMenu();
- if (menu != null) {
- Control c= (Control) e.widget;
- Point p= new Point(e.x, e.y);
- Point p2= c.toDisplay(p);
- menu.setLocation(p2.x, p2.y);
- menu.setVisible(true);
- }
- }
- }
- };
- super.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- if (fCachedListeners != null) {
- fCachedListeners.clear();
- fCachedListeners= null;
- }
- }
- });
- }
-
- /**
- * Adds the given listener object as listner of the given type (<code>clazz</code>) to
- * the given control.
- *
- * @param clazz the listener type
- * @param control the control to add the listener to
- * @param listener the listener to be added
- */
- private void addListener(Class clazz, Control control, SWTEventListener listener) {
- if (ControlListener.class.equals(clazz)) {
- control. addControlListener((ControlListener) listener);
- return;
- }
- if (FocusListener.class.equals(clazz)) {
- control. addFocusListener((FocusListener) listener);
- return;
- }
- if (HelpListener.class.equals(clazz)) {
- control. addHelpListener((HelpListener) listener);
- return;
- }
- if (KeyListener.class.equals(clazz)) {
- control. addKeyListener((KeyListener) listener);
- return;
- }
- if (MouseListener.class.equals(clazz)) {
- control. addMouseListener((MouseListener) listener);
- return;
- }
- if (MouseMoveListener.class.equals(clazz)) {
- control. addMouseMoveListener((MouseMoveListener) listener);
- return;
- }
- if (MouseTrackListener.class.equals(clazz)) {
- control. addMouseTrackListener((MouseTrackListener) listener);
- return;
- }
- if (PaintListener.class.equals(clazz)) {
- control. addPaintListener((PaintListener) listener);
- return;
- }
- if (TraverseListener.class.equals(clazz)) {
- control. addTraverseListener((TraverseListener) listener);
- return;
- }
- if (DisposeListener.class.equals(clazz)) {
- control. addDisposeListener((DisposeListener) listener);
- return;
- }
- }
-
- /**
- * Removes the given listener object as listner of the given type (<code>clazz</code>) from
- * the given control.
- *
- * @param clazz the listener type
- * @param control the control to remove the listener from
- * @param listener the listener to be removed
- */
- private void removeListener(Class clazz, Control control, SWTEventListener listener) {
- if (ControlListener.class.equals(clazz)) {
- control. removeControlListener((ControlListener) listener);
- return;
- }
- if (FocusListener.class.equals(clazz)) {
- control. removeFocusListener((FocusListener) listener);
- return;
- }
- if (HelpListener.class.equals(clazz)) {
- control. removeHelpListener((HelpListener) listener);
- return;
- }
- if (KeyListener.class.equals(clazz)) {
- control. removeKeyListener((KeyListener) listener);
- return;
- }
- if (MouseListener.class.equals(clazz)) {
- control. removeMouseListener((MouseListener) listener);
- return;
- }
- if (MouseMoveListener.class.equals(clazz)) {
- control. removeMouseMoveListener((MouseMoveListener) listener);
- return;
- }
- if (MouseTrackListener.class.equals(clazz)) {
- control. removeMouseTrackListener((MouseTrackListener) listener);
- return;
- }
- if (PaintListener.class.equals(clazz)) {
- control. removePaintListener((PaintListener) listener);
- return;
- }
- if (TraverseListener.class.equals(clazz)) {
- control. removeTraverseListener((TraverseListener) listener);
- return;
- }
- if (DisposeListener.class.equals(clazz)) {
- control. removeDisposeListener((DisposeListener) listener);
- return;
- }
- }
-
- /**
- * Adds the given listener object to the internal book keeping under
- * the given listener type (<code>clazz</code>).
- *
- * @param clazz the listener type
- * @param listener the listener object
- */
- private void addListener(Class clazz, SWTEventListener listener) {
- Control[] children= getChildren();
- for (int i= 0; i < children.length; i++) {
- if (children[i] != null && !children[i].isDisposed())
- addListener(clazz, children[i], listener);
- }
-
- ListenerInfo info= new ListenerInfo();
- info.fClass= clazz;
- info.fListener= listener;
- fCachedListeners.add(info);
- }
-
- /**
- * Removes the given listener object from the internal book keeping under
- * the given listener type (<code>clazz</code>).
- *
- * @param clazz the listener type
- * @param listener the listener object
- */ private void removeListener(Class clazz, SWTEventListener listener) {
- int length= fCachedListeners.size();
- for (int i= 0; i < length; i++) {
- ListenerInfo info= (ListenerInfo) fCachedListeners.get(i);
- if (listener == info.fListener && clazz.equals(info.fClass)) {
- fCachedListeners.remove(i);
- break;
- }
- }
-
- Control[] children= getChildren();
- for (int i= 0; i < children.length; i++) {
- if (children[i] != null && !children[i].isDisposed())
- removeListener(clazz, children[i], listener);
- }
- }
-
- /**
- * Tells this canvas that a child has been added.
- *
- * @param child the child
- */
- public void childAdded(Control child) {
- if (child != null && !child.isDisposed()) {
- int length= fCachedListeners.size();
- for (int i= 0; i < length; i++) {
- ListenerInfo info= (ListenerInfo) fCachedListeners.get(i);
- addListener(info.fClass, child, info.fListener);
- }
- child.addMouseListener(fMouseListener);
- }
- }
-
- /**
- * Tells this canvas that a child has been removed.
- *
- * @param child the child
- */
- public void childRemoved(Control child) {
- if (child != null && !child.isDisposed()) {
- int length= fCachedListeners.size();
- for (int i= 0; i < length; i++) {
- ListenerInfo info= (ListenerInfo) fCachedListeners.get(i);
- removeListener(info.fClass, child, info.fListener);
- }
- child.removeMouseListener(fMouseListener);
- }
- }
-
- /*
- * @see Control#removeControlListener(ControlListener)
- */
- public void removeControlListener(ControlListener listener) {
- removeListener(ControlListener.class, listener);
- super.removeControlListener(listener);
- }
-
- /*
- * @see Control#removeFocusListener(FocusListener)
- */
- public void removeFocusListener(FocusListener listener) {
- removeListener(FocusListener.class, listener);
- super.removeFocusListener(listener);
- }
-
- /*
- * @see Control#removeHelpListener(HelpListener)
- */
- public void removeHelpListener(HelpListener listener) {
- removeListener(HelpListener.class, listener);
- super.removeHelpListener(listener);
- }
-
- /*
- * @see Control#removeKeyListener(KeyListener)
- */
- public void removeKeyListener(KeyListener listener) {
- removeListener(KeyListener.class, listener);
- super.removeKeyListener(listener);
- }
-
- /*
- * @see Control#removeMouseListener(MouseListener)
- */
- public void removeMouseListener(MouseListener listener) {
- removeListener(MouseListener.class, listener);
- super.removeMouseListener(listener);
- }
-
- /*
- * @see Control#removeMouseMoveListener(MouseMoveListener)
- */
- public void removeMouseMoveListener(MouseMoveListener listener) {
- removeListener(MouseMoveListener.class, listener);
- super.removeMouseMoveListener(listener);
- }
-
- /*
- * @see Control#removeMouseTrackListener(MouseTrackListener)
- */
- public void removeMouseTrackListener(MouseTrackListener listener) {
- removeListener(MouseTrackListener.class, listener);
- super.removeMouseTrackListener(listener);
- }
-
- /*
- * @see Control#removePaintListener(PaintListener)
- */
- public void removePaintListener(PaintListener listener) {
- removeListener(PaintListener.class, listener);
- super.removePaintListener(listener);
- }
-
- /*
- * @see Control#removeTraverseListener(TraverseListener)
- */
- public void removeTraverseListener(TraverseListener listener) {
- removeListener(TraverseListener.class, listener);
- super.removeTraverseListener(listener);
- }
-
- /*
- * @see Widget#removeDisposeListener(DisposeListener)
- */
- public void removeDisposeListener(DisposeListener listener) {
- removeListener(DisposeListener.class, listener);
- super.removeDisposeListener(listener);
- }
-
- /*
- * @seeControl#addControlListener(ControlListener)
- */
- public void addControlListener(ControlListener listener) {
- super.addControlListener(listener);
- addListener(ControlListener.class, listener);
- }
-
- /*
- * @see Control#addFocusListener(FocusListener)
- */
- public void addFocusListener(FocusListener listener) {
- super.addFocusListener(listener);
- addListener(FocusListener.class, listener);
- }
-
- /*
- * @see Control#addHelpListener(HelpListener)
- */
- public void addHelpListener(HelpListener listener) {
- super.addHelpListener(listener);
- addListener(HelpListener.class, listener);
- }
-
- /*
- * @see Control#addKeyListener(KeyListener)
- */
- public void addKeyListener(KeyListener listener) {
- super.addKeyListener(listener);
- addListener(KeyListener.class, listener);
- }
-
- /*
- * @see Control#addMouseListener(MouseListener)
- */
- public void addMouseListener(MouseListener listener) {
- super.addMouseListener(listener);
- addListener(MouseListener.class, listener);
- }
-
- /*
- * @see Control#addMouseMoveListener(MouseMoveListener)
- */
- public void addMouseMoveListener(MouseMoveListener listener) {
- super.addMouseMoveListener(listener);
- addListener(MouseMoveListener.class, listener);
- }
-
- /*
- * @see Control#addMouseTrackListener(MouseTrackListener)
- */
- public void addMouseTrackListener(MouseTrackListener listener) {
- super.addMouseTrackListener(listener);
- addListener(MouseTrackListener.class, listener);
- }
-
- /*
- * @seeControl#addPaintListener(PaintListener)
- */
- public void addPaintListener(PaintListener listener) {
- super.addPaintListener(listener);
- addListener(PaintListener.class, listener);
- }
-
- /*
- * @see Control#addTraverseListener(TraverseListener)
- */
- public void addTraverseListener(TraverseListener listener) {
- super.addTraverseListener(listener);
- addListener(TraverseListener.class, listener);
- }
-
- /*
- * @see Widget#addDisposeListener(DisposeListener)
- */
- public void addDisposeListener(DisposeListener listener) {
- super.addDisposeListener(listener);
- addListener(DisposeListener.class, listener);
- }
- };
-
- /** The ruler's viewer */
- private ITextViewer fTextViewer;
- /** The ruler's canvas to which to add the ruler columns */
- private CompositeRulerCanvas fComposite;
- /** The ruler's annotation model */
- private IAnnotationModel fModel;
- /** The list of decorators */
- private List fDecorators= new ArrayList(2);
- /** The cached location of the last mouse button activity */
- private Point fLocation= new Point(-1, -1);
- /** The cached line of the list mouse button activity */
- private int fLastMouseButtonActivityLine= -1;
-
-
- /**
- * Constructs a new composite vertical ruler.
- */
- public CompositeRuler() {
- }
-
- /**
- * Inserts the given decorator at the specfied slot to this composite ruler.
- * Decorators are counted from left to right.
- *
- * @param index the index
- * @param rulerColumn the decorator to be inserted
- */
- public void addDecorator(int index, IVerticalRulerColumn rulerColumn) {
- fDecorators.add(index, rulerColumn);
- if (fComposite != null && !fComposite.isDisposed()) {
- rulerColumn.createControl(this, fComposite);
- fComposite.childAdded(rulerColumn.getControl());
- layoutTextViewer();
- }
- }
-
- /**
- * Removes the decorator in the specified slot from this composite ruler.
- *
- * @param index the index
- */
- public void removeDecorator(int index) {
- IVerticalRulerColumn column= (IVerticalRulerColumn) fDecorators.get(index);
- fDecorators.remove(index);
- Control cc= column.getControl();
- if (cc != null && !cc.isDisposed()) {
- fComposite.childRemoved(cc);
- cc.dispose();
- }
- layoutTextViewer();
- }
-
- /**
- * Relayouts the text viewer. This also causes this ruler to get
- * relayouted.
- */
- private void layoutTextViewer() {
-
- Control parent= fTextViewer.getTextWidget();
-
- if (fTextViewer instanceof ITextViewerExtension) {
- ITextViewerExtension extension= (ITextViewerExtension) fTextViewer;
- parent= extension.getControl();
- }
-
- if (parent instanceof Composite && !parent.isDisposed())
- ((Composite) parent).layout(true);
- }
-
- /*
- * @see IVerticalRuler#getControl()
- */
- public Control getControl() {
- return fComposite;
- }
-
- /*
- * @see IVerticalRuler#createControl(Composite, ITextViewer)
- */
- public Control createControl(Composite parent, ITextViewer textViewer) {
-
- fTextViewer= textViewer;
-
- fComposite= new CompositeRulerCanvas(parent, SWT.NONE);
- fComposite.setLayout(new RulerLayout());
-
- Iterator e= fDecorators.iterator();
- while (e.hasNext()) {
- IVerticalRulerColumn column= (IVerticalRulerColumn) e.next();
- column.createControl(this, fComposite);
- fComposite.childAdded(column.getControl());
- }
-
- parent.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- fTextViewer= null;
- fComposite= null;
- fModel= null;
- fDecorators.clear();
- }
- });
-
- return fComposite;
- }
-
- /*
- * @see IVerticalRuler#setModel(IAnnotationModel)
- */
- public void setModel(IAnnotationModel model) {
-
- fModel= model;
-
- Iterator e= fDecorators.iterator();
- while (e.hasNext()) {
- IVerticalRulerColumn column= (IVerticalRulerColumn) e.next();
- column.setModel(model);
- }
- }
-
- /*
- * @see IVerticalRuler#getModel()
- */
- public IAnnotationModel getModel() {
- return fModel;
- }
-
- /*
- * @see IVerticalRuler#update()
- */
- public void update() {
- if (fComposite != null && !fComposite.isDisposed()) {
- Display d= fComposite.getDisplay();
- if (d != null) {
- d.asyncExec(new Runnable() {
- public void run() {
- Iterator e= fDecorators.iterator();
- while (e.hasNext()) {
- IVerticalRulerColumn column= (IVerticalRulerColumn) e.next();
- column.redraw();
- }
- }
- });
- }
- }
- }
-
- /*
- * @see IVerticalRulerExtension#setFont(Font)
- */
- public void setFont(Font font) {
- Iterator e= fDecorators.iterator();
- while (e.hasNext()) {
- IVerticalRulerColumn column= (IVerticalRulerColumn) e.next();
- column.setFont(font);
- }
- }
-
- /*
- * @see IVerticalRulerInfo#getWidth()
- */
- public int getWidth() {
- int width= 0;
- Iterator e= fDecorators.iterator();
- while (e.hasNext()) {
- IVerticalRulerColumn column= (IVerticalRulerColumn) e.next();
- width += column.getWidth();
- }
- return width;
- }
-
- /*
- * @see IVerticalRulerInfo#getLineOfLastMouseButtonActivity()
- */
- public int getLineOfLastMouseButtonActivity() {
- if (fLastMouseButtonActivityLine == -1)
- fLastMouseButtonActivityLine= toDocumentLineNumber(fLocation.y);
- return fLastMouseButtonActivityLine;
- }
-
- /*
- * @see IVerticalRulerInfo#toDocumentLineNumber(int)
- */
- public int toDocumentLineNumber(int y_coordinate) {
-
- if (fTextViewer == null || y_coordinate == -1)
- return -1;
-
- StyledText text= fTextViewer.getTextWidget();
- int line= ((y_coordinate + text.getTopPixel()) / text.getLineHeight());
- try {
- IRegion r= fTextViewer.getVisibleRegion();
- IDocument d= fTextViewer.getDocument();
- line += d.getLineOfOffset(r.getOffset());
- } catch (BadLocationException x) {
- }
-
- return line;
- }
-
- /**
- * Returns this ruler's text viewer.
- *
- * @return this ruler's text viewer
- */
- public ITextViewer getTextViewer() {
- return fTextViewer;
- }
-
- /*
- * @see IVerticalRulerExtension#setLocationOfLastMouseButtonActivity(int, int)
- */
- public void setLocationOfLastMouseButtonActivity(int x, int y) {
- fLocation.x= x;
- fLocation.y= y;
- fLastMouseButtonActivityLine= -1;
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationHover.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationHover.java
deleted file mode 100644
index 53a9160..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationHover.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package org.eclipse.jface.text.source;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-/**
- * Provides the information to be displayed in a hover popup window
- * which appears over the presentation area of annotations. Clients
- * may implement this interface.
- */
-public interface IAnnotationHover {
-
- /**
- * Returns the text which should be presented in the a
- * hover popup window. This information is requested based on
- * the specified line number.
- *
- * @param sourceViewer the source viewer this hover is registered with
- * @param lineNumber the line number for which information is requested
- * @return the requested information or <code>null</code> if no such information exists
- */
- String getHoverInfo(ISourceViewer sourceViewer, int lineNumber);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModel.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModel.java
deleted file mode 100644
index 7c03cc7..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModel.java
+++ /dev/null
@@ -1,119 +0,0 @@
-package org.eclipse.jface.text.source;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import java.util.Iterator;
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-
-
-/**
- * This interface defines the model component for a vertical ruler.
- * It maintains a set of annotations and notifies registered annotation
- * model listeners about annotation model changes. It also provides methods
- * for inquerying the current offset and length of an annotation managed
- * by this model.<p>
- * Clients may implement this interface or use the default implementation provided
- * by <code>AnnotationModel</code>.
- *
- * @see IVerticalRuler
- * @see Annotation
- * @see IAnnotationModelListener
- */
-public interface IAnnotationModel {
-
- /**
- * Registers the annotation model listener with this annotation model.
- * After registration listener is informed about each change of this model.
- * If the listener is already registered nothing happens.
- *
- * @param listener the listener to be registered, may not be <code>null</code>
- */
- void addAnnotationModelListener(IAnnotationModelListener listener);
-
- /**
- * Removes the listener from the model's list of annotation model listeners.
- * If the listener is not registered with the model nothing happens.
- *
- * @param listener the listener to be removed, may not be <code>null</code>
- */
- void removeAnnotationModelListener(IAnnotationModelListener listener);
-
- /**
- * Connects the annotation model to a document. The annotations managed
- * by this model must subsequently update according to the changes applied
- * to the document. Once an annotation model is connected to a document,
- * all further <code>connect</code> calls must mention the document the
- * model is already connected to. An annotation model primarily uses
- * <code>connect</code> and <code>disconnect</code> for reference counting
- * the document. Reference counting frees the clients from keeping tracker
- * whether a model has already been connected to a document.
- *
- * @param document the document the model gets connected to,
- * may not be <code>null</code>
- *
- * @see #disconnect
- */
- void connect(IDocument document);
-
- /**
- * Disconnects this model from a document. After that, document changes no longer matter.
- * An annotation model may only be disconnected from a document to which it has been
- * connected before. If the model reference counts the connections to a document,
- * the connection to the document may only be terminated if the reference count does
- * down to 0.
- *
- * @param document the document the model gets disconnected from,
- * may not be <code>null</code>
- *
- * @see #connect for further specification details
- */
- void disconnect(IDocument document);
-
- /**
- * Adds a annotation to this annotation model. The annotation is associated with
- * with the given position which desscribes the range covered by the annotation.
- * All registered annotation model listeners are informed about the change.
- * If the model is connected to a document, the position is automatically
- * updated on document changes. If the annotation is already managed by
- * this annotation model nothing happens.
- *
- * @param annotation the annotation to add, may not be <code>null</code>
- * @param position the position describing the range covered by this annotation,
- * may not be <code>null</code>
- */
- void addAnnotation(Annotation annotation, Position position);
-
- /**
- * Removes the given annotation from the model. I.e. the annotation is no
- * longer managed by this model. The position associated with the annotation
- * is no longer updated on document changes. If the annotation is not
- * managed by this model, nothing happens.
- *
- * @param annotation the annotation to be removed from this model,
- * may not be <code>null</code>
- */
- void removeAnnotation(Annotation annotation);
-
- /**
- * Returns all annotations managed by this model.
- *
- * @return all annotations managed by this model
- */
- Iterator getAnnotationIterator();
-
- /**
- * Returns the position associated with the given annotation.
- *
- * @param annotation the annotation whose position should be returned
- * @return the position of the given annotation or <code>null</code> if no
- * associated annotation exists
- */
- Position getPosition(Annotation annotation);
-}
-
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListener.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListener.java
deleted file mode 100644
index 20cdd88..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListener.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package org.eclipse.jface.text.source;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Interface for objects interested in getting informed about
- * annotation model changes. Changes are the addition or removal
- * of annotations managed by the model. Clients may implement
- * this interface.
- *
- * @see IAnnotationModel
- */
-public interface IAnnotationModelListener {
-
- /**
- * Called if a model change occurred on the given model.
- *
- * @param model the changed annotation model
- */
- void modelChanged(IAnnotationModel model);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListenerExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListenerExtension.java
deleted file mode 100644
index b3076c9..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IAnnotationModelListenerExtension.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-/**
- * Extension interface for <code>IAnnotationModelListener</code>. Introduces a
- * notification mechanism that notifies the userby means of <code>AnnotationModelEvent</code>s.
- * Thus, more detailed information can be sent to the listener. Will replace the original notification
- * mechanism of <code>IAnnotationModelListener</code>.
- *
- * @since 2.0
- */
-public interface IAnnotationModelListenerExtension {
-
- /**
- * Called if a model change occurred on the given model.
- *
- * @param event the event to be sent out
- */
- void modelChanged(AnnotationModelEvent event);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/ISourceViewer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/ISourceViewer.java
deleted file mode 100644
index ad582c5..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/ISourceViewer.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextOperationTarget;
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * In addition to the text viewer functionality a source viewer supports:
- * <ul>
- * <li> visual annotations based on an annotation model
- * <li> visual range indication
- * <li> management of text viewer add-ons
- * <li> explicit configuration
- * </ul>
- * It is assumed that range indication and visual annotations are shown
- * inside the same presentation area. There are no assumptions about
- * whether this area is different from the viewer's text widget.<p>
- * As the visibility of visual annotations can dynamically be changed,
- * it is assumed that the annotation presentation area can dynamically
- * be hidden if it is different from the text widget.<p>
- * Clients may implement this interface or use the default implementation provided
- * by <code>SourceViewer</code>.
- */
-public interface ISourceViewer extends ITextViewer {
-
- /**
- * Text operation code for requesting content assist to show completetion
- * proposals for the current insert position.
- */
- static final int CONTENTASSIST_PROPOSALS= ITextOperationTarget.STRIP_PREFIX + 1;
-
- /**
- * Text operation code for requesting content assist to show
- * the content information for the current insert position.
- */
- static final int CONTENTASSIST_CONTEXT_INFORMATION= ITextOperationTarget.STRIP_PREFIX + 2;
-
- /**
- * Text operation code for formatting the selected text or complete document
- * of this viewer if the selection is empty.
- */
- static final int FORMAT= ITextOperationTarget.STRIP_PREFIX + 3;
-
- /**
- * Text operation code for requesting information at the current insertion position.
- * @since 2.0
- */
- static final int INFORMATION= ITextOperationTarget.STRIP_PREFIX + 4;
-
- /**
- * Configures the source viewer using the given configuration.
- *
- * @param configuration the source viewer configuration to be used
- */
- void configure(SourceViewerConfiguration configuration);
-
- /**
- * Sets the annotation hover of this source viewer. The annotation hover
- * provides the information to be displayed in a hover popup window
- * if requested over the annotation presentation area. The annotation
- * hover is assumed to be line oriented.
- *
- * @param annotationHover the hover to be used, <code>null</code> is a valid argument
- */
- void setAnnotationHover(IAnnotationHover annotationHover);
-
- /**
- * Sets the given document as this viewer's text model and the
- * given annotation model as the model for this viewer's visual
- * annotations. The presentation is accordingly updated. An approriate
- * <code>TextEvent</code> is issued. This text event does not carry
- * a related document event.
- *
- * @param document the viewer's new input document
- * @param annotationModel the model for the viewer's visual annotations
- *
- * @see ITextViewer#setDocument(IDocument)
- */
- void setDocument(IDocument document, IAnnotationModel annotationModel);
-
- /**
- * Sets the given document as this viewer's text model and the
- * given annotation model as the model for this viewer's visual
- * annotations. The presentation is accordingly updated whereby
- * only the specified region is made visible. An approriate
- * <code>TextEvent</code> is issued. The text event does not carry a
- * related document event. This method is a convenience method for
- * <code>setDocument(document, annotationModel);setVisibleRegion(offset, length)</code>.
- *
- * @param document the new input document
- * @param annotationModel the model of the viewer's visual annotations
- * @param visibleRegionOffset the offset of the visible region
- * @param visibleRegionLength the length of the visible region
- *
- * @see ITextViewer#setDocument(IDocument, int, int)
- */
- void setDocument(IDocument document, IAnnotationModel annotationModel, int visibleRegionOffset, int visibleRegionLength);
-
- /**
- * Returns this viewer's annotation model.
- *
- * @return this viewer's annotation model
- */
- IAnnotationModel getAnnotationModel();
-
- /**
- * Sets the annotation used by this viewer as range indicator. The
- * range covered by this annotation is referred to as range indication.
- *
- * @param rangeIndicator the annotation to be used as this viewer's range indicator
- */
- void setRangeIndicator(Annotation rangeIndicator);
-
- /**
- * Sets the viewers's range indication to the specified range. Its is indicated
- * whether the cursor should also be moved to the beginning of the specified range.
- *
- * @param offset the offset of the range
- * @param length the length of the range
- * @param moveCursor indicates whether the cursor should be moved to the given offset
- */
- void setRangeIndication(int offset, int length, boolean moveCursor);
-
- /**
- * Returns the viewer's range indication.
- *
- * @return the viewer's range indication.
- */
- IRegion getRangeIndication();
-
- /**
- * Removes the viewer's range indication. There is no visible range indication
- * after this method completed.
- *
- * @return the viewer's range indication
- */
- void removeRangeIndication();
-
- /**
- * Controls the visibility of annotations and in the case of separate
- * presentation areas of text and annotations, the visibility of the
- * annotation's presentation area.<p>
- * By default, annotations and their presentation area are visible.
- *
- * @param show indicates the visibility of annotations
- */
- void showAnnotations(boolean show);
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRuler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRuler.java
deleted file mode 100644
index 4844c7e..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRuler.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-
-import org.eclipse.jface.text.ITextViewer;
-
-
-/**
- * This interface defines a visual component which may serve
- * text viewers as a line oriented annotation presentation
- * area. This interfaces comprises three contracts:
- * <ul>
- * <li> The vertical ruler retrieves the annotations it presents from an annotation model.
- * <li> The ruler is a visual component which must be integrated in a hierarchy of SWT controls.
- * <li> The ruler provides interested clients with mapping and
- * interaction information. This covers the mapping between
- * coordinates of the ruler's control and line numbers based
- * on the connected text viewer's document (<code>IVerticalRulerInfo</code>).
- * </ul>
- * Clients may implement this interface or use the default implementation provided
- * by <code>VerticalRuler</code>.
- *
- * @see ITextViewer
- * @see IVerticalRulerInfo
- */
-public interface IVerticalRuler extends IVerticalRulerInfo {
-
- /**
- * Associates an annotation model with this ruler.
- * If the ruler is visible it must display those annotions
- * of the annotation model whose visual representation overlaps
- * with the viewport of the rulers source viewer.
- * A value <code>null</code> is acceptable and clears the ruler.
- *
- * @param model the new annotation model, may be <code>null</code>
- */
- void setModel(IAnnotationModel model);
-
- /**
- * Returns the current annotation model of this ruler or <code>null</code>
- * if the ruler has no model.
- *
- * @return this ruler's annotation model or <code>null</code> if there is no model
- */
- IAnnotationModel getModel();
-
- /**
- * Forces the vertical ruler to synchronize itself with its
- * annotation model and its viewer's viewport.
- */
- void update();
-
- /**
- * Creates the ruler's SWT control.
- *
- * @param parent the parent control of the ruler's control
- * @param textViewer the text viewer to which this ruler belongs
- * @return the ruler's SWT control
- */
- Control createControl(Composite parent, ITextViewer textViewer);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerColumn.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerColumn.java
deleted file mode 100644
index e5ec6c3..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerColumn.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-
-
-/**
- * A <code>IVerticalRulerColumn</code> is an element that can be added
- * to a composite vertical ruler. A composite vertical ruler is a vertical ruler
- * with a dynamically changing appearance and behavior depending on its
- * actual arrangement of ruler columns. A vertical ruler column supports a
- * subset of the contract of a full vertical ruler.
- *
- * @see org.eclipse.jface.text.source.CompositeRuler
- * @since 2.0
- */
-public interface IVerticalRulerColumn {
-
- /**
- * Associates an annotation model with this ruler column.
- * A value <code>null</code> is acceptable and clears the ruler.
- *
- * @param model the new annotation model, may be <code>null</code>
- */
- void setModel(IAnnotationModel model);
-
- /**
- * Redraws this column.
- */
- void redraw();
-
- /**
- * Creates the column's SWT control.
- *
- * @param parentRuler the parent ruler of this column
- * @param parentControl the control of the parent ruler
- * @return the column's SWT control
- */
- Control createControl(CompositeRuler parentRuler, Composite parentControl);
-
- /**
- * Returns the column's SWT control.
- *
- * @return the column's SWT control
- */
- Control getControl();
-
- /**
- * Returns the width of this column's control.
- *
- * @return the width of this column's control
- */
- int getWidth();
-
- /**
- * Sets the font of this ruler column.
- *
- * @param font the new font of the ruler column
- */
- void setFont(Font font);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerExtension.java
deleted file mode 100644
index 25e4121..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerExtension.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.swt.graphics.Font;
-
-
-/**
- * Extension interface for <code>IVerticalRuler</code>.
- * @since 2.0
- */
-public interface IVerticalRulerExtension {
-
- /**
- * Sets the font of this vertical ruler.
- *
- * @param font the new font of the vertical ruler
- */
- void setFont(Font font);
-
- /**
- * Sets the location of the last mouse button activity. This method is used, e.g., by external
- * mouse listeners.
- *
- * @param x the x-coordinate
- * @param y the y-coordinate
- */
- void setLocationOfLastMouseButtonActivity(int x, int y);
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerInfo.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerInfo.java
deleted file mode 100644
index 1fe666d..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IVerticalRulerInfo.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v0.5
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v05.html
-
-Contributors:
- IBM Corporation - Initial API and implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.swt.widgets.Control;
-
-
-/**
- * A vertical ruler is a visual component which may serve
- * text viewers as a line oriented annotation presentation
- * area. The ruler info provides interested clients with the
- * mapping and interaction aspect of the vertical ruler. This
- * covers the mapping between coordinates of the ruler's
- * control and line numbers based on the connected text viewer's
- * document.
- * @since 2.0
- */
-public interface IVerticalRulerInfo {
-
- /**
- * Returns the ruler's SWT control.
- *
- * @return the ruler's SWT control
- */
- Control getControl();
-
- /**
- * Returns the line number of the last mouse button activity.
- * Based on the input document of the connected text viewer.
- *
- * @return the line number of the last mouse button activity
- */
- int getLineOfLastMouseButtonActivity();
-
- /**
- * Translates a y-coordinate of the ruler's SWT control into
- * the according line number of the document of the connected text viewer.
- *
- * @param y_coordinate a y-coordinate of the ruler's SWT control
- * @return the line number of that coordinate
- */
- int toDocumentLineNumber(int y_coordinate);
-
- /**
- * Returns the width of this ruler's control.
- *
- * @return the width of this ruler's control
- */
- int getWidth();
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/JFaceTextMessages.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/JFaceTextMessages.java
deleted file mode 100644
index 96f5fc4..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/JFaceTextMessages.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-/**
- * Accessor for the <code>JFaceTextMessages.properties</code> file in
- * package <code>org.eclipse.jface.text</code>.
- * @since 2.0
- */
-class JFaceTextMessages {
-
- /** The resource bundle name. */
- private static final String RESOURCE_BUNDLE= "org.eclipse.jface.text.JFaceTextMessages";//$NON-NLS-1$
-
- /** The resource bundle. */
- private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE);
-
- /**
- * Prohibits the creation of accessor objects.
- */
- private JFaceTextMessages() {
- }
-
- /**
- * Returns the string found in the resource bundle under the given key or a place holder string.
- *
- * @param key the look up key
- * @return the value found under the given key
- */
- public static String getString(String key) {
- try {
- return fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java
deleted file mode 100644
index ceba38b..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java
+++ /dev/null
@@ -1,465 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import java.text.NumberFormat;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.PaintEvent;
-import org.eclipse.swt.events.PaintListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextListener;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.ITextViewerExtension;
-import org.eclipse.jface.text.IViewportListener;
-import org.eclipse.jface.text.TextEvent;
-
-
-/**
- * A vertical ruler column displaying line numbers.
- * Clients may use this class as is.
- * @since 2.0
- */
-public final class LineNumberRulerColumn implements IVerticalRulerColumn {
-
- /**
- * Internal listener class.
- */
- class InternalListener implements IViewportListener, ITextListener {
-
- /*
- * @see IViewportListener#viewportChanged(int)
- */
- public void viewportChanged(int verticalPosition) {
- if (verticalPosition != fScrollPos)
- redraw();
- }
-
- /*
- * @see ITextListener#textChanged(TextEvent)
- */
- public void textChanged(TextEvent event) {
-
- if (!event.getViewerRedrawState())
- return;
-
- if (computeNumberOfDigits()) {
- computeIndentations();
- layout();
- return;
- }
-
- if (fSensitiveToTextChanges || event.getDocumentEvent() == null) {
- if (fCanvas != null && !fCanvas.isDisposed()) {
- Display d= fCanvas.getDisplay();
- if (d != null) {
- d.asyncExec(new Runnable() {
- public void run() {
- redraw();
- }
- });
- }
- }
- }
- }
- };
-
- /** This column's parent ruler */
- private CompositeRuler fParentRuler;
- /** Cached text viewer */
- private ITextViewer fCachedTextViewer;
- /** Cached text widget */
- private StyledText fCachedTextWidget;
- /** The columns canvas */
- private Canvas fCanvas;
- /** Cache for the actual scroll position in pixels */
- private int fScrollPos;
- /** The drawable for double buffering */
- private Image fBuffer;
- /** The internal listener */
- private InternalListener fInternalListener= new InternalListener();
- /** The font of this column */
- private Font fFont;
- /** The indentation cache */
- private int[] fIndentation;
- /** Indicates whether this column reacts on text change events */
- private boolean fSensitiveToTextChanges= false;
- /** The foreground color */
- private Color fForeground;
- /** The background color */
- private Color fBackground;
- /** Cached number of displayed digits */
- private int fCachedNumberOfDigits= -1;
-
-
- /**
- * Constructs a new vertical ruler column.
- */
- public LineNumberRulerColumn() {
- }
-
- /**
- * Sets the foreground color of this column.
- *
- * @param foreground the foreground color
- */
- public void setForeground(Color foreground) {
- fForeground= foreground;
- }
-
- /**
- * Sets the background color of this column.
- *
- * @param background the background color
- */
- public void setBackground(Color background) {
- fBackground= background;
- if (fCanvas != null && !fCanvas.isDisposed())
- fCanvas.setBackground(getBackground(fCanvas.getDisplay()));
- }
-
- /**
- * Returns the System background color for list widgets.
- *
- * @param display the display
- * @return the System background color for list widgets
- */
- protected Color getBackground(Display display) {
- if (fBackground == null)
- return display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
- return fBackground;
- }
-
- /*
- * @see IVerticalRulerColumn#getControl()
- */
- public Control getControl() {
- return fCanvas;
- }
-
- /*
- * @see IVerticalRuleColumnr#getWidth
- */
- public int getWidth() {
- return fIndentation[0];
- }
-
- /**
- * Computes the number of digits to be displayed. Returns
- * <code>true</code> if the number of digits changed compared
- * to the previous call of this method. If the method is called
- * for the first time, the return value is also <code>true</code>.
- *
- * @return the number of digits to be displayed
- */
- protected boolean computeNumberOfDigits() {
-
- IDocument document= fCachedTextViewer.getDocument();
- int lines= document == null ? 0 : document.getNumberOfLines();
-
- int digits= 2;
- while (lines > Math.pow(10, digits) -1) {
- ++digits;
- }
-
- if (fCachedNumberOfDigits != digits) {
- fCachedNumberOfDigits= digits;
- return true;
- }
-
- return false;
- }
-
- /**
- * Layouts the enclosing viewer to adapt the layout to changes of the
- * size of the individual components.
- */
- protected void layout() {
- if (fCachedTextViewer instanceof ITextViewerExtension) {
- ITextViewerExtension extension= (ITextViewerExtension) fCachedTextViewer;
- Control control= extension.getControl();
- if (control instanceof Composite && !control.isDisposed()) {
- Composite composite= (Composite) control;
- composite.layout(true);
- }
- }
- }
-
- /**
- * Computes the indentations for the given font and stores them in
- * <code>fIndentation</code>.
- */
- protected void computeIndentations() {
- GC gc= new GC(fCanvas);
- try {
-
- gc.setFont(fCanvas.getFont());
- NumberFormat nf= NumberFormat.getInstance();
-
- fIndentation= new int[fCachedNumberOfDigits + 1];
-
- double number= Math.pow(10, fCachedNumberOfDigits) - 1;
- Point p= gc.stringExtent(nf.format(number));
- fIndentation[0]= p.x;
-
- for (int i= 1; i <= fCachedNumberOfDigits; i++) {
- number= Math.pow(10, i) - 1;
- p= gc.stringExtent(nf.format(number));
- fIndentation[i]= fIndentation[0] - p.x;
- }
-
- } finally {
- gc.dispose();
- }
- }
-
- /*
- * @see IVerticalRulerColumn#createControl(CompositeRuler, Composite)
- */
- public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
-
- fParentRuler= parentRuler;
- fCachedTextViewer= parentRuler.getTextViewer();
- fCachedTextWidget= fCachedTextViewer.getTextWidget();
-
- fCanvas= new Canvas(parentControl, SWT.NONE);
- fCanvas.setBackground(getBackground(fCanvas.getDisplay()));
- fCanvas.setForeground(fForeground);
-
- fCanvas.addPaintListener(new PaintListener() {
- public void paintControl(PaintEvent event) {
- if (fCachedTextViewer != null)
- doubleBufferPaint(event.gc);
- }
- });
-
- fCanvas.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- handleDispose();
- fCachedTextViewer= null;
- fCachedTextWidget= null;
- }
- });
-
- fCanvas.addMouseListener(new MouseListener() {
- public void mouseUp(MouseEvent event) {
- }
-
- public void mouseDown(MouseEvent event) {
- fParentRuler.setLocationOfLastMouseButtonActivity(event.x, event.y);
- selectLine(fParentRuler.getLineOfLastMouseButtonActivity());
- }
-
- public void mouseDoubleClick(MouseEvent event) {
- fParentRuler.setLocationOfLastMouseButtonActivity(event.x, event.y);
- }
- });
-
- if (fCachedTextViewer != null) {
-
- fCachedTextViewer.addViewportListener(fInternalListener);
- fCachedTextViewer.addTextListener(fInternalListener);
-
- if (fFont == null) {
- if (fCachedTextWidget != null && !fCachedTextWidget.isDisposed())
- fFont= fCachedTextWidget.getFont();
- }
- }
-
- if (fFont != null)
- fCanvas.setFont(fFont);
-
- computeNumberOfDigits();
- computeIndentations();
- return fCanvas;
- }
-
- /**
- * Selects the given line in the text viewer.
- *
- * @param line the number of the line to be selected
- */
- private void selectLine(int line) {
- try {
- IDocument document= fCachedTextViewer.getDocument();
- int offset= document.getLineOffset(fParentRuler.getLineOfLastMouseButtonActivity());
- fCachedTextViewer.setSelectedRange(offset, 0);
- } catch (BadLocationException x) {
- }
- }
-
- /**
- * Disposes the column's resources.
- */
- private void handleDispose() {
-
- if (fCachedTextViewer != null) {
- fCachedTextViewer.removeViewportListener(fInternalListener);
- fCachedTextViewer.removeTextListener(fInternalListener);
- }
-
- if (fBuffer != null) {
- fBuffer.dispose();
- fBuffer= null;
- }
- }
-
- /**
- * Double buffer drawing.
- *
- * @param dest the gc to draw into
- */
- private void doubleBufferPaint(GC dest) {
-
- Point size= fCanvas.getSize();
-
- if (size.x <= 0 || size.y <= 0)
- return;
-
- if (fBuffer != null) {
- Rectangle r= fBuffer.getBounds();
- if (r.width != size.x || r.height != size.y) {
- fBuffer.dispose();
- fBuffer= null;
- }
- }
- if (fBuffer == null)
- fBuffer= new Image(fCanvas.getDisplay(), size.x, size.y);
-
- GC gc= new GC(fBuffer);
- gc.setFont(fCanvas.getFont());
- if (fForeground != null)
- gc.setForeground(fForeground);
-
- try {
- gc.setBackground(getBackground(fCanvas.getDisplay()));
- gc.fillRectangle(0, 0, size.x, size.y);
- doPaint(gc);
- } finally {
- gc.dispose();
- }
-
- dest.drawImage(fBuffer, 0, 0);
- }
-
- /**
- * Returns the viewport height in lines.
- *
- * @return the viewport height in lines
- */
- protected int getVisibleLinesInViewport() {
- Rectangle clArea= fCachedTextWidget.getClientArea();
- if (!clArea.isEmpty())
- return clArea.height / fCachedTextWidget.getLineHeight();
- return -1;
- }
-
- /**
- * Draws the ruler column.
- *
- * @param gc the gc to draw into
- */
- private void doPaint(GC gc) {
-
- if (fCachedTextViewer == null)
- return;
-
-
- int firstLine= 0;
-
- int topLine= fCachedTextViewer.getTopIndex() -1;
- int bottomLine= fCachedTextViewer.getBottomIndex() + 1;
-
- try {
-
- IRegion region= fCachedTextViewer.getVisibleRegion();
- IDocument doc= fCachedTextViewer.getDocument();
-
- firstLine= doc.getLineOfOffset(region.getOffset());
- if (firstLine > topLine)
- topLine= firstLine;
-
- int lastLine= doc.getLineOfOffset(region.getOffset() + region.getLength());
- if (lastLine < bottomLine)
- bottomLine= lastLine;
-
- } catch (BadLocationException x) {
- return;
- }
-
- fSensitiveToTextChanges= bottomLine - topLine < getVisibleLinesInViewport();
-
- int lineheight= fCachedTextWidget.getLineHeight();
- fScrollPos= fCachedTextWidget.getTopPixel();
- int canvasheight= fCanvas.getSize().y;
-
- NumberFormat nf= NumberFormat.getInstance();
- int y= ((topLine - firstLine) * lineheight) - fScrollPos + fCachedTextViewer.getTopInset();
- for (int line= topLine; line <= bottomLine; line++, y+= lineheight) {
-
- if (y >= canvasheight)
- break;
-
- String s= Integer.toString(line + 1);
- int indentation= fIndentation[s.length()];
- gc.drawString(nf.format(line + 1), indentation, y);
- }
- }
-
- /*
- * @see IVerticalRulerColumn#redraw
- */
- public void redraw() {
- if (fCanvas != null && !fCanvas.isDisposed()) {
- GC gc= new GC(fCanvas);
- doubleBufferPaint(gc);
- gc.dispose();
- }
- }
-
- /*
- * @see IVerticalRulerColumn#setModel(IAnnotationModel)
- */
- public void setModel(IAnnotationModel model) {
- }
-
- /*
- * @see IVerticalRulerColumn#setFont(Font)
- */
- public void setFont(Font font) {
- fFont= font;
- if (fCanvas != null && !fCanvas.isDisposed()) {
- fCanvas.setFont(fFont);
- computeNumberOfDigits();
- computeIndentations();
- }
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java
deleted file mode 100644
index 15dcb2d..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java
+++ /dev/null
@@ -1,519 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Layout;
-
-import org.eclipse.jface.text.AbstractHoverInformationControlManager;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TextViewer;
-import org.eclipse.jface.text.contentassist.IContentAssistant;
-import org.eclipse.jface.text.formatter.IContentFormatter;
-import org.eclipse.jface.text.information.IInformationPresenter;
-import org.eclipse.jface.text.presentation.IPresentationReconciler;
-import org.eclipse.jface.text.reconciler.IReconciler;
-
-
-/**
- * SWT based implementation of <code>ISourceViewer</code>. The same rules apply
- * as for <code>TextViewer</code>. A source viewer uses an <code>IVerticalRuler</code>
- * as its annotation presentation area. The vertical ruler is a small strip shown left
- * of the viewer's text widget.<p>
- * Clients are supposed to instantiate a source viewer and subsequently to communicate
- * with it exclusively using the <code>ISourceViewer</code> interface. Clients should not
- * subclass this class as it is rather likely that subclasses will be broken by future releases.
- */
-public class SourceViewer extends TextViewer implements ISourceViewer {
-
-
- /**
- * Layout of a source viewer. Vertical ruler and text widget are shown side by side.
- */
- class RulerLayout extends Layout {
-
- /** The gap between the text viewer and the vertical ruler. */
- protected int fGap;
-
- /**
- * Creates a new ruler layout with the given gap between text viewer and vertical ruler.
- *
- * @param gap the gap between text viewer and vertical ruler
- */
- protected RulerLayout(int gap) {
- fGap= gap;
- }
-
- /*
- * @see Layout#computeSize(Composite, int, int, boolean)
- */
- protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
- Control[] children= composite.getChildren();
- Point s= children[children.length - 1].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
- if (fVerticalRuler != null && fIsVerticalRulerVisible)
- s.x += fVerticalRuler.getWidth() + fGap;
- return s;
- }
-
- /*
- * @see Layout#layout(Composite, boolean)
- */
- protected void layout(Composite composite, boolean flushCache) {
- Rectangle clArea= composite.getClientArea();
- if (fVerticalRuler != null && fIsVerticalRulerVisible) {
-
- Rectangle trim= getTextWidget().computeTrim(0, 0, 0, 0);
- int scrollbarHeight= trim.height;
-
- int rulerWidth= fVerticalRuler.getWidth();
- fVerticalRuler.getControl().setBounds(0, 0, rulerWidth, clArea.height - scrollbarHeight);
- getTextWidget().setBounds(rulerWidth + fGap, 0, clArea.width - rulerWidth - fGap, clArea.height);
-
- } else
- getTextWidget().setBounds(0, 0, clArea.width, clArea.height);
- }
- };
-
-
- /** The viewer's content assistant */
- protected IContentAssistant fContentAssistant;
- /**
- * Flag indicating whether the viewer's content assistant is installed
- * @since 2.0
- */
- protected boolean fContentAssistantInstalled;
- /** The viewer's content formatter */
- protected IContentFormatter fContentFormatter;
- /** The viewer's model reconciler */
- protected IReconciler fReconciler;
- /** The viewer's presentation reconciler */
- protected IPresentationReconciler fPresentationReconciler;
- /** The viewer's annotation hover */
- protected IAnnotationHover fAnnotationHover;
- /**
- * The viewer's information presenter
- * @since 2.0
- */
- protected IInformationPresenter fInformationPresenter;
-
- /** Visual vertical ruler */
- private IVerticalRuler fVerticalRuler;
- /** Visibility of vertical ruler */
- private boolean fIsVerticalRulerVisible;
- /** The SWT widget used when supporting a vertical ruler */
- private Composite fComposite;
- /** The vertical ruler's annotation model */
- private VisualAnnotationModel fVisualAnnotationModel;
- /** The viewer's range indicator to be shown in the vertical ruler */
- private Annotation fRangeIndicator;
- /** The viewer's vertical ruler hovering controller */
- private AbstractHoverInformationControlManager fVerticalRulerHoveringController;
-
-
-
- /** The size of the gap between the vertical ruler and the text widget */
- protected final static int GAP_SIZE= 2;
-
- /**
- * Constructs a new source viewer. The vertical ruler is initially visible.
- * The viewer has not yet been initialized with a source viewer configuration.
- *
- * @param parent the parent of the viewer's control
- * @param ruler the vertical ruler used by this source viewer
- * @param styles the SWT style bits
- */
- public SourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
- super();
-
- fVerticalRuler= ruler;
- fIsVerticalRulerVisible= (ruler != null);
- createControl(parent, styles);
- }
-
- /*
- * @see TextViewer#createControl
- */
- protected void createControl(Composite parent, int styles) {
-
- if (fVerticalRuler != null) {
- styles= (styles & ~SWT.BORDER);
- fComposite= new Canvas(parent, SWT.NONE);
- fComposite.setLayout(new RulerLayout(GAP_SIZE));
- parent= fComposite;
- }
-
- super.createControl(parent, styles);
-
- if (fComposite != null)
- fVerticalRuler.createControl(fComposite, this);
- }
-
- /*
- * @see TextViewer#getControl
- */
- public Control getControl() {
- if (fComposite != null)
- return fComposite;
- return super.getControl();
- }
-
- /*
- * @see ISourceViewer#setAnnotationHover
- */
- public void setAnnotationHover(IAnnotationHover annotationHover) {
- fAnnotationHover= annotationHover;
- }
-
- /*
- * @see ISourceViewer#configure
- */
- public void configure(SourceViewerConfiguration configuration) {
-
- if (getTextWidget() == null)
- return;
-
- // install content type independent plugins
- fPresentationReconciler= configuration.getPresentationReconciler(this);
- if (fPresentationReconciler != null)
- fPresentationReconciler.install(this);
-
- fReconciler= configuration.getReconciler(this);
- if (fReconciler != null)
- fReconciler.install(this);
-
- fContentAssistant= configuration.getContentAssistant(this);
- if (fContentAssistant != null) {
- fContentAssistant.install(this);
- fContentAssistantInstalled= true;
- }
-
- fContentFormatter= configuration.getContentFormatter(this);
-
- fInformationPresenter= configuration.getInformationPresenter(this);
- if (fInformationPresenter != null)
- fInformationPresenter.install(this);
-
- setUndoManager(configuration.getUndoManager(this));
-
- getTextWidget().setTabs(configuration.getTabWidth(this));
-
- setAnnotationHover(configuration.getAnnotationHover(this));
-
- setHoverControlCreator(configuration.getInformationControlCreator(this));
-
- // install content type specific plugins
- String[] types= configuration.getConfiguredContentTypes(this);
- for (int i= 0; i < types.length; i++) {
-
- String t= types[i];
-
- setAutoIndentStrategy(configuration.getAutoIndentStrategy(this, t), t);
- setTextDoubleClickStrategy(configuration.getDoubleClickStrategy(this, t), t);
- setTextHover(configuration.getTextHover(this, t), t);
-
- String[] prefixes= configuration.getIndentPrefixes(this, t);
- if (prefixes != null && prefixes.length > 0)
- setIndentPrefixes(prefixes, t);
-
- prefixes= configuration.getDefaultPrefixes(this, t);
- if (prefixes != null && prefixes.length > 0)
- setDefaultPrefixes(prefixes, t);
- }
-
- activatePlugins();
- }
-
- /*
- * @see TextViewer#activatePlugins
- */
- public void activatePlugins() {
-
- if (fVerticalRuler != null && fAnnotationHover != null && fVerticalRulerHoveringController == null) {
- fVerticalRulerHoveringController= new AnnotationBarHoverManager(this, fVerticalRuler, fAnnotationHover, fHoverControlCreator);
- fVerticalRulerHoveringController.install(fVerticalRuler.getControl());
- }
-
- super.activatePlugins();
- }
-
- /*
- * @see ISourceViewer#setDocument(IDocument, IAnnotationModel)
- */
- public void setDocument(IDocument document) {
- setDocument(document, null, -1, -1);
- }
-
- /*
- * @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int)
- */
- public void setDocument(IDocument document, int visibleRegionOffset, int visibleRegionLength) {
- setDocument(document, null, visibleRegionOffset, visibleRegionLength);
- }
-
- /*
- * @see ISourceViewer#setDocument(IDocument, IAnnotationModel)
- */
- public void setDocument(IDocument document, IAnnotationModel annotationModel) {
- setDocument(document, annotationModel, -1, -1);
- }
-
- /*
- * @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int)
- */
- public void setDocument(IDocument document, IAnnotationModel annotationModel, int visibleRegionOffset, int visibleRegionLength) {
-
- if (fVerticalRuler == null) {
-
- if (visibleRegionOffset == -1 && visibleRegionLength == -1)
- super.setDocument(document);
- else
- super.setDocument(document, visibleRegionOffset, visibleRegionLength);
-
- } else {
-
- if (fVisualAnnotationModel != null && getDocument() != null)
- fVisualAnnotationModel.disconnect(getDocument());
-
- if (visibleRegionOffset == -1 && visibleRegionLength == -1)
- super.setDocument(document);
- else
- super.setDocument(document, visibleRegionOffset, visibleRegionLength);
-
- if (annotationModel != null && document != null) {
- fVisualAnnotationModel= new VisualAnnotationModel(annotationModel);
- fVisualAnnotationModel.connect(document);
- } else {
- fVisualAnnotationModel= null;
- }
-
- fVerticalRuler.setModel(fVisualAnnotationModel);
- }
- }
-
- /*
- * @see ISourceViewer#getAnnotationModel
- */
- public IAnnotationModel getAnnotationModel() {
- if (fVisualAnnotationModel != null)
- return fVisualAnnotationModel.getModelAnnotationModel();
- return null;
- }
-
- /*
- * @see TextViewer#handleDispose
- */
- protected void handleDispose() {
-
- if (fPresentationReconciler != null) {
- fPresentationReconciler.uninstall();
- fPresentationReconciler= null;
- }
-
- if (fReconciler != null) {
- fReconciler.uninstall();
- fReconciler= null;
- }
-
- if (fContentAssistant != null) {
- fContentAssistant.uninstall();
- fContentAssistantInstalled= false;
- fContentAssistant= null;
- }
-
- fContentFormatter= null;
-
- if (fInformationPresenter != null) {
- fInformationPresenter.uninstall();
- fInformationPresenter= null;
- }
-
- if (fVisualAnnotationModel != null && getDocument() != null) {
- fVisualAnnotationModel.disconnect(getDocument());
- fVisualAnnotationModel= null;
- }
-
- fVerticalRuler= null;
-
- if (fVerticalRulerHoveringController != null) {
- fVerticalRulerHoveringController.dispose();
- fVerticalRulerHoveringController= null;
- }
-
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=15300
- fComposite= null;
-
- super.handleDispose();
- }
-
- /*
- * @see ITextOperationTarget#canDoOperation
- */
- public boolean canDoOperation(int operation) {
-
- if (getTextWidget() == null || !redraws())
- return false;
-
- if (operation == CONTENTASSIST_PROPOSALS)
- return fContentAssistant != null && fContentAssistantInstalled && isEditable();
-
- if (operation == CONTENTASSIST_CONTEXT_INFORMATION)
- return fContentAssistant != null && fContentAssistantInstalled && isEditable();
-
- if (operation == INFORMATION)
- return fInformationPresenter != null;
-
- if (operation == FORMAT) {
- Point p= getSelectedRange();
- int length= (p == null ? -1 : p.y);
- return (fContentFormatter != null && isEditable() && (length == 0 || isBlockSelected()));
- }
-
- return super.canDoOperation(operation);
- }
-
- /*
- * @see ITextOperationTarget#doOperation
- */
- public void doOperation(int operation) {
-
- if (getTextWidget() == null || !redraws())
- return;
-
- switch (operation) {
- case CONTENTASSIST_PROPOSALS:
- fContentAssistant.showPossibleCompletions();
- return;
- case CONTENTASSIST_CONTEXT_INFORMATION:
- fContentAssistant.showContextInformation();
- return;
- case INFORMATION:
- fInformationPresenter.showInformation();
- return;
- case FORMAT: {
- Point s= getSelectedRange();
- IDocument document= getDocument();
-
- Position p= new Position(s.x, s.y);
- IRegion r= (s.y == 0) ? getVisibleRegion() : new Region(s.x, s.y);
-
- try {
- setRedraw(false);
- document.addPosition(p);
- fContentFormatter.format(document, r);
-
- setSelectedRange(p.getOffset(), p.getLength());
-
- } catch (BadLocationException e) {
- // should not happen
- } finally {
- setRedraw(true);
- document.removePosition(p);
- }
-
- return;
- }
- default:
- super.doOperation(operation);
- }
- }
-
- /*
- * @see ITextOperationTargetExtension#enableOperation(int, boolean)
- * @since 2.0
- */
- public void enableOperation(int operation, boolean enable) {
-
- switch (operation) {
- case CONTENTASSIST_PROPOSALS:
- case CONTENTASSIST_CONTEXT_INFORMATION: {
-
- if (fContentAssistant == null)
- return;
-
- if (enable) {
- if (!fContentAssistantInstalled) {
- fContentAssistant.install(this);
- fContentAssistantInstalled= true;
- }
- } else if (fContentAssistantInstalled) {
- fContentAssistant.uninstall();
- fContentAssistantInstalled= false;
- }
- }
- }
- }
-
- /*
- * @see ISourceViewer#setRangeIndicator
- */
- public void setRangeIndicator(Annotation rangeIndicator) {
- fRangeIndicator= rangeIndicator;
- }
-
- /*
- * @see ISourceViewer#setRangeIndication
- */
- public void setRangeIndication(int start, int length, boolean moveCursor) {
-
- if (moveCursor) {
- setSelectedRange(start, 0);
- revealRange(start, length);
- }
-
- if (fRangeIndicator != null && fVisualAnnotationModel != null)
- fVisualAnnotationModel.modifyAnnotation(fRangeIndicator, new Position(start, length));
- }
-
- /*
- * @see ISourceViewer#getRangeIndication
- */
- public IRegion getRangeIndication() {
- if (fRangeIndicator != null && fVisualAnnotationModel != null) {
- Position position= fVisualAnnotationModel.getPosition(fRangeIndicator);
- if (position != null)
- return new Region(position.getOffset(), position.getLength());
- }
-
- return null;
- }
-
- /*
- * @see ISourceViewer#removeRangeIndication
- */
- public void removeRangeIndication() {
- if (fRangeIndicator != null && fVisualAnnotationModel != null)
- fVisualAnnotationModel.modifyAnnotation(fRangeIndicator, null);
- }
-
- /*
- * @see ISourceViewer#showAnnotations(boolean)
- */
- public void showAnnotations(boolean show) {
- boolean old= fIsVerticalRulerVisible;
- fIsVerticalRulerVisible= (show && fVerticalRuler != null);
- if (old != fIsVerticalRulerVisible) {
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=15300
- if (fComposite != null && !fComposite.isDisposed())
- fComposite.layout();
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewerConfiguration.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewerConfiguration.java
deleted file mode 100644
index 2e5e468..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewerConfiguration.java
+++ /dev/null
@@ -1,245 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text.source;
-
-
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.text.DefaultAutoIndentStrategy;
-import org.eclipse.jface.text.DefaultInformationControl;
-import org.eclipse.jface.text.DefaultTextDoubleClickStrategy;
-import org.eclipse.jface.text.DefaultUndoManager;
-import org.eclipse.jface.text.IAutoIndentStrategy;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IInformationControl;
-import org.eclipse.jface.text.IInformationControlCreator;
-import org.eclipse.jface.text.ITextDoubleClickStrategy;
-import org.eclipse.jface.text.ITextHover;
-import org.eclipse.jface.text.IUndoManager;
-import org.eclipse.jface.text.contentassist.IContentAssistant;
-import org.eclipse.jface.text.formatter.IContentFormatter;
-import org.eclipse.jface.text.information.IInformationPresenter;
-import org.eclipse.jface.text.presentation.IPresentationReconciler;
-import org.eclipse.jface.text.reconciler.IReconciler;
-
-
-/**
- * This class bundles the whole configuration space of a source viewer.
- * Instances of this class are passed to the <code>configure</code> method of
- * <code>ISourceViewer</code>.<p>
- * Each method in this class get as argument the source viewer for which it should
- * provide a particular configurational setting such as a presentation reconciler.
- * Based on its specific knowlegde about the returned object, the configuration
- * might share such objects or compute them according to some rules.<p>
- * Clients should subclass and override just those methods which must be specific to
- * their needs.
- *
- * @see ISourceViewer
- */
-public class SourceViewerConfiguration {
-
-
- /**
- * Creates a new source viewer configuration that behaves according to
- * specification of this class' methods.
- */
- public SourceViewerConfiguration() {
- super();
- }
-
- /**
- * Returns the visual width of the tab character. This implementation always
- * returns 4.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return the tab width
- */
- public int getTabWidth(ISourceViewer sourceViewer) {
- return 4;
- }
-
- /**
- * Returns the undo manager for the given source viewer. This implementation
- * always returns a new instance of <code>DefaultUndoManager</code> whose
- * history length is set to 25.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return an undo manager or <code>null</code< if no undo/redo should not be supported
- */
- public IUndoManager getUndoManager(ISourceViewer sourceViewer) {
- return new DefaultUndoManager(25);
- }
-
- /**
- * Returns the reconciler ready to be used with the given source viewer.
- * This implementation always returns <code>null</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return a reconciler or <code>null</code> if reconciling should not be supported
- */
- public IReconciler getReconciler(ISourceViewer sourceViewer) {
- return null;
- }
-
- /**
- * Returns the presentation reconciler ready to be used with the given source viewer.
- * This implementation always returns <code>null</code>.
- *
- * @return the presentation reconciler or <code>null</code> if presentation reconciling should not be supported
- */
- public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
- return null;
- }
-
- /**
- * Returns the content formatter ready to be used with the given source viewer.
- * This implementation always returns <code>null</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return a content formatter or <code>null</code> if formatting should not be supported
- */
- public IContentFormatter getContentFormatter(ISourceViewer sourceViewer) {
- return null;
- }
-
- /**
- * Returns the content assistant ready to be used with the given source viewer.
- * This implementation always returns <code>null</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return a content assistant or <code>null</code> if content assist should not be supported
- */
- public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
- return null;
- }
-
- /**
- * Returns the auto indentation strategy ready to be used with the given source viewer
- * when manipulating text of the given content type. This implementation always
- * returns an new instance of <code>DefaultAutoIndentStrategy</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @param contentType the content type for which the strategy is applicable
- * @return the auto indent strategy or <code>null</code> if automatic indentation is not to be enabled
- */
- public IAutoIndentStrategy getAutoIndentStrategy(ISourceViewer sourceViewer, String contentType) {
- return new DefaultAutoIndentStrategy();
- }
- /**
- * Returns the default prefixes to be used by the line-prefix operation
- * in the given source viewer for text of the given content type. This implementation always
- * returns <code>null</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @param contentType the content type for which the prefix is applicable
- * @return the default prefixes or <code>null</code> if the prefix operation should not be supported
- * @since 2.0
- */
- public String[] getDefaultPrefixes(ISourceViewer sourceViewer, String contentType) {
- return null;
- }
-
- /**
- * Returns the double-click strategy ready to be used in this viewer when double clicking
- * onto text of the given content type. This implementation always returns a new instance of
- * <code>DefaultTextDoubleClickStrategy</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @param contentType the content type for which the strategy is applicable
- * @return a double-click strategy or <code>null</code> if double clicking should not be supported
- */
- public ITextDoubleClickStrategy getDoubleClickStrategy(ISourceViewer sourceViewer, String contentType) {
- return new DefaultTextDoubleClickStrategy();
- }
-
- /**
- * Returns the prefixes to be used by the line-shift operation. This implementation
- * always returns <code>new String[] { "\t", " " }</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @param contentType the content type for which the prefix is applicable
- * @return the prefixes or <code>null</code> if the prefix operation should not be supported
- */
- public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) {
- return new String[] { "\t", " ", "" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- }
-
- /**
- * Returns the annotation hover which will provide the information to be
- * shown in a hover popup window when requested for the given
- * source viewer.This implementation always returns <code>null</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return an annotation hover or <code>null</code> if no hover support should be installed
- */
- public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
- return null;
- }
-
- /**
- * Returns the text hover which will provide the information to be shown
- * in a text hover popup window when requested for the given source viewer and
- * the given content type. This implementation always returns <code>
- * null</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @param contentType the content type
- * @return a text hover or <code>null</code> if no hover support should be installed
- */
- public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) {
- return null;
- }
-
- /**
- * Returns the information control creator. The creator is a factory creating information
- * controls for the given source viewer. This implementation always returns a creator for
- * <code>DefaultInformationControl</code> instances.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return the information control creator or <code>null</code> if no information support should be installed
- * @since 2.0
- */
- public IInformationControlCreator getInformationControlCreator(ISourceViewer sourceViewer) {
- return new IInformationControlCreator() {
- public IInformationControl createInformationControl(Shell parent) {
- return new DefaultInformationControl(parent);
- }
- };
- }
-
- /**
- * Returns the information presenter which will determine and shown
- * information requested for the current cursor position. This implementation
- * always returns <code>null</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return an information presenter <code>null</code> if no information presenter should be installed
- * @since 2.0
- */
- public IInformationPresenter getInformationPresenter(ISourceViewer sourceViewer) {
- return null;
- }
-
- /**
- * Returns all configured content types for the given source viewer. This list
- * tells the caller which content types must be configured for the given source
- * viewer, i.e. for which content types the given source viewer's functionalities
- * must be specified. This implementation always returns <code>
- * new String[] { IDocument.DEFAULT_CONTENT_TYPE }</code>.
- *
- * @param sourceViewer the source viewer to be configured by this configuration
- * @return the configured content types for the given viewer
- */
- public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
- return new String[] { IDocument.DEFAULT_CONTENT_TYPE };
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/VerticalRuler.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/VerticalRuler.java
deleted file mode 100644
index 707da51..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/VerticalRuler.java
+++ /dev/null
@@ -1,446 +0,0 @@
-package org.eclipse.jface.text.source;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-import java.util.Iterator;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.PaintEvent;
-import org.eclipse.swt.events.PaintListener;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextListener;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.IViewportListener;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.TextEvent;
-
-
-/**
- * A vertical ruler which is connected to a text viewer. Single column standard
- * implementation of <code>IVerticalRuler</code>. The same can be achieved by
- * using <code>CompositeRuler</code> configured with an <code>AnnotationRulerColumn</code>.
- * Clients may use this class as is.
- *
- * @see ITextViewer
- */
-public final class VerticalRuler implements IVerticalRuler, IVerticalRulerExtension {
-
- /**
- * Internal listener class.
- */
- class InternalListener implements IViewportListener, IAnnotationModelListener, ITextListener {
-
- /*
- * @see IViewportListener#viewportChanged(int)
- */
- public void viewportChanged(int verticalPosition) {
- if (verticalPosition != fScrollPos)
- redraw();
- }
-
- /*
- * @see IAnnotationModelListener#modelChanged(IAnnotationModel)
- */
- public void modelChanged(IAnnotationModel model) {
- update();
- }
-
- /*
- * @see ITextListener#textChanged(TextEvent)
- */
- public void textChanged(TextEvent e) {
- if (fTextViewer != null && e.getViewerRedrawState())
- redraw();
- }
- };
-
- /** The vertical ruler's text viewer */
- private ITextViewer fTextViewer;
- /** The ruler's canvas */
- private Canvas fCanvas;
- /** The vertical ruler's model */
- private IAnnotationModel fModel;
- /** Cache for the actual scroll position in pixels */
- private int fScrollPos;
- /** The drawable for double buffering */
- private Image fBuffer;
- /** The line of the last mouse button activity */
- private int fLastMouseButtonActivityLine= -1;
- /** The internal listener */
- private InternalListener fInternalListener= new InternalListener();
- /** The width of this vertical ruler */
- private int fWidth;
-
-
- /**
- * Constructs a vertical ruler with the given width.
- *
- * @param width the width of the vertical ruler
- */
- public VerticalRuler(int width) {
- fWidth= width;
- }
-
- /*
- * @see IVerticalRuler#getControl()
- */
- public Control getControl() {
- return fCanvas;
- }
-
- /*
- * @see IVerticalRuler#createControl(Composite, ITextViewer)
- */
- public Control createControl(Composite parent, ITextViewer textViewer) {
-
- fTextViewer= textViewer;
-
- fCanvas= new Canvas(parent, SWT.NO_BACKGROUND);
-
- fCanvas.addPaintListener(new PaintListener() {
- public void paintControl(PaintEvent event) {
- if (fTextViewer != null)
- doubleBufferPaint(event.gc);
- }
- });
-
- fCanvas.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- handleDispose();
- fTextViewer= null;
- }
- });
-
- fCanvas.addMouseListener(new MouseListener() {
- public void mouseUp(MouseEvent event) {
- }
-
- public void mouseDown(MouseEvent event) {
- fLastMouseButtonActivityLine= toDocumentLineNumber(event.y);
- }
-
- public void mouseDoubleClick(MouseEvent event) {
- fLastMouseButtonActivityLine= toDocumentLineNumber(event.y);
- }
- });
-
- if (fTextViewer != null) {
- fTextViewer.addViewportListener(fInternalListener);
- fTextViewer.addTextListener(fInternalListener);
- }
-
- return fCanvas;
- }
-
- /**
- * Disposes the ruler's resources.
- */
- private void handleDispose() {
-
- if (fTextViewer != null) {
- fTextViewer.removeViewportListener(fInternalListener);
- fTextViewer.removeTextListener(fInternalListener);
- fTextViewer= null;
- }
-
- if (fModel != null)
- fModel.removeAnnotationModelListener(fInternalListener);
-
- if (fBuffer != null) {
- fBuffer.dispose();
- fBuffer= null;
- }
- }
-
-
- /**
- * Double buffer drawing.
- *
- * @param dest the gc to draw into
- */
- private void doubleBufferPaint(GC dest) {
-
- Point size= fCanvas.getSize();
-
- if (size.x <= 0 || size.y <= 0)
- return;
-
- if (fBuffer != null) {
- Rectangle r= fBuffer.getBounds();
- if (r.width != size.x || r.height != size.y) {
- fBuffer.dispose();
- fBuffer= null;
- }
- }
- if (fBuffer == null)
- fBuffer= new Image(fCanvas.getDisplay(), size.x, size.y);
-
- GC gc= new GC(fBuffer);
- try {
- gc.setBackground(fCanvas.getBackground());
- gc.fillRectangle(0, 0, size.x, size.y);
- doPaint(gc);
- } finally {
- gc.dispose();
- }
-
- dest.drawImage(fBuffer, 0, 0);
- }
-
- /**
- * Returns the document offset of the upper left corner of the
- * widgets viewport, possibly including partially visible lines.
- *
- * @return the document offset of the upper left corner including partially visible lines
- * @since 2.0
- */
- private int getInclusiveTopIndexStartOffset() {
-
- StyledText textWidget= fTextViewer.getTextWidget();
- if (textWidget != null && !textWidget.isDisposed()) {
- int top= fTextViewer.getTopIndex();
- if ((textWidget.getTopPixel() % textWidget.getLineHeight()) != 0)
- top--;
- try {
- IDocument document= fTextViewer.getDocument();
- return document.getLineOffset(top);
- } catch (BadLocationException ex) {
- }
- }
-
- return -1;
- }
-
- /**
- * Draws the vertical ruler w/o drawing the Canvas background.
- *
- * @param gc the gc to draw into
- */
- private void doPaint(GC gc) {
-
- if (fModel == null || fTextViewer == null)
- return;
-
- StyledText styledText= fTextViewer.getTextWidget();
- IDocument doc= fTextViewer.getDocument();
-
- int topLeft= getInclusiveTopIndexStartOffset();
- int bottomRight= fTextViewer.getBottomIndexEndOffset();
- int viewPort= bottomRight - topLeft;
-
- Point d= fCanvas.getSize();
- fScrollPos= styledText.getTopPixel();
- int lineheight= styledText.getLineHeight();
-
- int shift= fTextViewer.getTopInset();
-
- int topLine= -1, bottomLine= -1;
- try {
- IRegion region= fTextViewer.getVisibleRegion();
- topLine= doc.getLineOfOffset(region.getOffset());
- bottomLine= doc.getLineOfOffset(region.getOffset() + region.getLength());
- } catch (BadLocationException x) {
- return;
- }
-
- // draw Annotations
- Rectangle r= new Rectangle(0, 0, 0, 0);
- int maxLayer= 1; // loop at least once thru layers.
-
- for (int layer= 0; layer < maxLayer; layer++) {
- Iterator iter= fModel.getAnnotationIterator();
- while (iter.hasNext()) {
- Annotation annotation= (Annotation) iter.next();
-
- int lay= annotation.getLayer();
- maxLayer= Math.max(maxLayer, lay+1); // dynamically update layer maximum
- if (lay != layer) // wrong layer: skip annotation
- continue;
-
- Position position= fModel.getPosition(annotation);
- if (position == null)
- continue;
-
- if (!position.overlapsWith(topLeft, viewPort))
- continue;
-
- try {
-
- int offset= position.getOffset();
- int length= position.getLength();
-
- int startLine= doc.getLineOfOffset(offset);
- if (startLine < topLine)
- startLine= topLine;
- startLine -= topLine;
-
- int endLine= startLine;
- if (length > 0)
- endLine= doc.getLineOfOffset(offset + length - 1);
- if (endLine > bottomLine)
- endLine= bottomLine;
- endLine -= topLine;
-
- r.x= 0;
- r.y= (startLine * lineheight) - fScrollPos + shift;
- r.width= d.x;
- int lines= endLine - startLine;
- if (lines < 0)
- lines= -lines;
- r.height= (lines+1) * lineheight;
-
- if (r.y < d.y) // annotation within visible area
- annotation.paint(gc, fCanvas, r);
-
- } catch (BadLocationException e) {
- }
- }
- }
- }
-
- /**
- * Thread-safe implementation.
- * Can be called from any thread.
- */
- /*
- * @see IVerticalRuler#update()
- */
- public void update() {
- if (fCanvas != null && !fCanvas.isDisposed()) {
- Display d= fCanvas.getDisplay();
- if (d != null) {
- d.asyncExec(new Runnable() {
- public void run() {
- redraw();
- }
- });
- }
- }
- }
-
-
- /**
- * Redraws the vertical ruler.
- */
- private void redraw() {
- if (fCanvas != null && !fCanvas.isDisposed()) {
- GC gc= new GC(fCanvas);
- doubleBufferPaint(gc);
- gc.dispose();
- }
- }
-
- /*
- * @see IVerticalRuler#setModel(IAnnotationModel)
- */
- public void setModel(IAnnotationModel model) {
- if (model != fModel) {
-
- if (fModel != null)
- fModel.removeAnnotationModelListener(fInternalListener);
-
- fModel= model;
-
- if (fModel != null)
- fModel.addAnnotationModelListener(fInternalListener);
-
- update();
- }
- }
-
- /*
- * @see IVerticalRuler#getModel()
- */
- public IAnnotationModel getModel() {
- return fModel;
- }
-
- /*
- * @see IVerticalRulerInfo#getWidth()
- */
- public int getWidth() {
- return fWidth;
- }
-
- /*
- * @see IVerticalRulerInfo#getLineOfLastMouseButtonActivity()
- */
- public int getLineOfLastMouseButtonActivity() {
- return fLastMouseButtonActivityLine;
- }
-
- /*
- * @see IVerticalRulerInfo#toDocumentLineNumber(int)
- */
- public int toDocumentLineNumber(int y_coordinate) {
-
- if (fTextViewer == null)
- return -1;
-
- StyledText text= fTextViewer.getTextWidget();
- int line= ((y_coordinate + fScrollPos) / text.getLineHeight());
- try {
- IRegion r= fTextViewer.getVisibleRegion();
- IDocument d= fTextViewer.getDocument();
- line += d.getLineOfOffset(r.getOffset());
- } catch (BadLocationException x) {
- }
-
- return line;
- }
-
- /*
- * @see IVerticalRulerExtension#setFont(Font)
- * @since 2.0
- */
- public void setFont(Font font) {
- }
-
- /*
- * @see IVerticalRulerExtension#setLocationOfLastMouseButtonActivity(int, int)
- * @since 2.0
- */
- public void setLocationOfLastMouseButtonActivity(int x, int y) {
- fLastMouseButtonActivityLine= toDocumentLineNumber(y);
- }
-
- /**
- * @deprecated will be removed
- * @since 2.0
- */
- public void addMouseListener(MouseListener listener) {
- if (fCanvas != null && !fCanvas.isDisposed())
- fCanvas.addMouseListener(listener);
- }
-
- /**
- * @deprecated will be removed
- * @since 2.0
- */
- public void removeMouseListener(MouseListener listener) {
- if (fCanvas != null && !fCanvas.isDisposed())
- fCanvas.removeMouseListener(listener);
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/VisualAnnotationModel.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/VisualAnnotationModel.java
deleted file mode 100644
index d24a4d3..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/VisualAnnotationModel.java
+++ /dev/null
@@ -1,179 +0,0 @@
-package org.eclipse.jface.text.source;
-
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import java.util.ArrayList;
-import java.util.Iterator;
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-
-
-
-/**
- * Annotation model for visual annotations. Assume a viewer's input element is annotated with
- * some semantic annotation such as a breakpoint and that it is simultanously shown in multiple
- * viewers. A source viewer, e.g., supports visual range indication for which it utilizes
- * annotations. The range indicating annotation is specific to the visual presentation
- * of the input element in this viewer and thus should only be visible in this viewer. The
- * breakpoints however are independent from the input element's presentation and thus should
- * be shown in all viewers in which the element is shown. As a viewer supports one vertical
- * ruler which is based on one annotation model, there must be a visual annotation model for
- * each viewer which all wrap the same element specific model annotation model.
- */
-class VisualAnnotationModel extends AnnotationModel implements IAnnotationModelListener {
-
- /** The wrapped model annotation model */
- private IAnnotationModel fModel;
-
- /**
- * Constructs a visual annotation model which wraps the given
- * model based annotation model
- *
- * @param modelAnnotationModel the model based annotation model
- */
- public VisualAnnotationModel(IAnnotationModel modelAnnotationModel) {
- fModel= modelAnnotationModel;
- }
-
- /**
- * Returns the visual annotation model's wrapped model based annotation model.
- *
- * @return the model based annotation model
- */
- public IAnnotationModel getModelAnnotationModel() {
- return fModel;
- }
-
- /*
- * @see IAnnotationModel#addAnnotationModelListener
- */
- public void addAnnotationModelListener(IAnnotationModelListener listener) {
-
- if (fModel != null && fAnnotationModelListeners.isEmpty())
- fModel.addAnnotationModelListener(this);
-
- super.addAnnotationModelListener(listener);
- }
-
- /*
- * @see IAnnotationModel#connect
- */
- public void connect(IDocument document) {
- super.connect(document);
- if (fModel != null)
- fModel.connect(document);
- }
-
- /*
- * @see IAnnotationModel#disconnect
- */
- public void disconnect(IDocument document) {
- super.disconnect(document);
- if (fModel != null)
- fModel.disconnect(document);
- }
-
- /*
- * @see IAnnotationModel#getAnnotationIterator
- */
- public Iterator getAnnotationIterator() {
-
- if (fModel == null)
- return super.getAnnotationIterator();
-
- ArrayList a= new ArrayList(20);
-
- Iterator e= fModel.getAnnotationIterator();
- while (e.hasNext())
- a.add(e.next());
-
- e= super.getAnnotationIterator();
- while (e.hasNext())
- a.add(e.next());
-
- return a.iterator();
- }
-
- /*
- * @see IAnnotationModel#getPosition
- */
- public Position getPosition(Annotation annotation) {
-
- Position p= (Position) fAnnotations.get(annotation);
- if (p != null)
- return p;
-
- if (fModel != null)
- return fModel.getPosition(annotation);
-
- return null;
- }
-
- /*
- * @see IAnnotationModelListener#modelChanged
- */
- public void modelChanged(IAnnotationModel model) {
- if (model == fModel) {
- int size= fAnnotationModelListeners.size();
- for (int i= 0; i < size; i++) {
- IAnnotationModelListener l= (IAnnotationModelListener) fAnnotationModelListeners.get(i);
- l.modelChanged(this);
- }
- }
- }
-
-
- /**
- * Modifies associated position of the given annotation to the given position.
- * If the annotation is not yet managed by this annotation model, the annotation
- * is added. All annotation model change listeners will be informed about the change.
- *
- * @param annotation the annotation whose associated position should be modified
- * @param position the position to whose values the associated position should be changed
- */
- public void modifyAnnotation(Annotation annotation, Position position) {
- modifyAnnotation(annotation, position, true);
- }
-
- /**
- * Modifies the associated position of the given annotation to the given position.
- * If the annotation is not yet managed by this annotation model, the annotation
- * is added. If requested, all annotation model change listeners will be informed
- * about the change.
- *
- * @param annotation the annotation whose associated position should be modified
- * @param position the position to whose values the associated position should be changed
- * @param fireModelChanged indicates whether to notify all model listeners
- */
- private void modifyAnnotation(Annotation annotation, Position position, boolean fireModelChanged) {
- if (position == null) {
- removeAnnotation(annotation, fireModelChanged);
- } else {
- Position p= (Position) fAnnotations.get(annotation);
- if (p != null) {
- p.setOffset(position.getOffset());
- p.setLength(position.getLength());
- if (fireModelChanged)
- fireModelChanged();
- } else {
- addAnnotation(annotation, position, fireModelChanged);
- }
- }
- }
-
- /*
- * @see IAnnotationModel#removeAnnotationModelListener
- */
- public void removeAnnotationModelListener(IAnnotationModelListener listener) {
- super.removeAnnotationModelListener(listener);
-
- if (fModel != null && fAnnotationModelListeners.isEmpty())
- fModel.removeAnnotationModelListener(this);
- }
-}
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/package.html b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/package.html
deleted file mode 100644
index e03b194..0000000
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/package.html
+++ /dev/null
@@ -1,26 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; I) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a framework for connecting document regions
-with annotations and for displaying those annotations in combination with
-an <tt>ITextViewer</tt>. <tt>ISourceViewer</tt> combines annotation support
-and all text viewer add-ons.
-<h2>
-Package Specification</h2>
- <tt>ISourceViewer</tt> defines the concept of a document based, editable
-viewer supporting visual annotations. <tt>ISourceViewer</tt> supports document-specific
-and viewer-specific annotations attached to the viewer's input document.
-An <tt>ISourceViewer</tt> uses an <tt>IAnnotationModel</tt> to manage annotations
-and to inform implementers of <tt>IAnnotationModelListener</tt> about changes
-in respect to annotations. An <tt>IVerticalRuler</tt> represents an <tt>IAnnotationModel</tt>
-access adapter for an SWT widget capapble of display annotations.
-This package also provides default implementations for all defined interfaces.
-<br>
-</body>
-</html>
diff --git a/org.eclipse.search/.classpath b/org.eclipse.search/.classpath
deleted file mode 100644
index 15ba3b9..0000000
--- a/org.eclipse.search/.classpath
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
- <classpathentry kind="src" path="search"/>
- <classpathentry kind="src" path="/org.eclipse.core.boot"/>
- <classpathentry kind="src" path="/org.eclipse.core.runtime"/>
- <classpathentry kind="src" path="/org.apache.xerces"/>
- <classpathentry kind="src" path="/org.eclipse.core.resources"/>
- <classpathentry kind="src" path="/org.eclipse.ui"/>
- <classpathentry kind="var" path="JRE_LIB" rootpath="JRE_SRCROOT" sourcepath="JRE_SRC"/>
- <classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/org.eclipse.search/.cvsignore b/org.eclipse.search/.cvsignore
deleted file mode 100644
index ba077a4..0000000
--- a/org.eclipse.search/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-bin
diff --git a/org.eclipse.search/.project b/org.eclipse.search/.project
deleted file mode 100644
index 11a4403..0000000
--- a/org.eclipse.search/.project
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
- <name>org.eclipse.search</name>
- <comment></comment>
- <projects>
- <project>org.apache.xerces</project>
- <project>org.eclipse.core.boot</project>
- <project>org.eclipse.core.resources</project>
- <project>org.eclipse.core.runtime</project>
- <project>org.eclipse.swt</project>
- <project>org.eclipse.ui</project>
- </projects>
- <buildSpec>
- <buildCommand>
- <name>org.eclipse.jdt.core.javabuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- </buildSpec>
- <natures>
- <nature>org.eclipse.jdt.core.javanature</nature>
- </natures>
-</projectDescription>
diff --git a/org.eclipse.search/about.html b/org.eclipse.search/about.html
deleted file mode 100644
index 9db411a..0000000
--- a/org.eclipse.search/about.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
-<html>
-<head>
-<title>About</title>
-<meta http-equiv=Content-Type content="text/html; charset=ISO-8859-1">
-</head>
-<body lang="EN-US">
-<h2>About This Content</h2>
-
-<p>20th June, 2002</p>
-<h3>License</h3>
-<p>Eclipse.org makes available all content in this plug-in ("Content"). Unless otherwise indicated below, the Content is provided to you under the terms and conditions of the
-Common Public License Version 1.0 ("CPL"). A copy of the CPL is available at <a href="http://www.eclipse.org/legal/cpl-v10.html">http://www.eclipse.org/legal/cpl-v10.html</a>.
-For purposes of the CPL, "Program" will mean the Content.</p>
-
-<h3>Contributions</h3>
-
-<p>If this Content is licensed to you under the terms and conditions of the CPL, any Contributions, as defined in the CPL, uploaded, submitted, or otherwise
-made available to Eclipse.org, members of Eclipse.org and/or the host of Eclipse.org web site, by you that relate to such
-Content are provided under the terms and conditions of the CPL and can be made available to others under the terms of the CPL.</p>
-
-<p>If this Content is licensed to you under license terms and conditions other than the CPL ("Other License"), any modifications, enhancements and/or
-other code and/or documentation ("Modifications") uploaded, submitted, or otherwise made available to Eclipse.org, members of Eclipse.org and/or the
-host of Eclipse.org, by you that relate to such Content are provided under terms and conditions of the Other License and can be made available
-to others under the terms of the Other License. In addition, with regard to Modifications for which you are the copyright holder, you are also
-providing the Modifications under the terms and conditions of the CPL and such Modifications can be made available to others under the terms of
-the CPL.</p>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/org.eclipse.search/build.properties b/org.eclipse.search/build.properties
deleted file mode 100644
index 03f726f..0000000
--- a/org.eclipse.search/build.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-bin.includes = plugin.xml,\
- about.html,\
- icons/,\
- plugin.properties,\
- *.jar
-source.search.jar = search/
-src.includes=about.html
diff --git a/org.eclipse.search/buildnotes_search.html b/org.eclipse.search/buildnotes_search.html
deleted file mode 100644
index 5a60ad1..0000000
--- a/org.eclipse.search/buildnotes_search.html
+++ /dev/null
@@ -1,519 +0,0 @@
-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en"><html><head>
-
-
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-
-
-
- <meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
-
-
-
- <meta name="Author" content="IBM"><title>Eclipse Platform Release Notes - Search</title></head><body>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020919
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-
-
-
-
-
-
-
-<ul>
-<li>Added "openWith" context menu<br></li>
-</ul>
-
-
-
-
-
-
-
-<h2>Problem Reports</h2>
-
-
-
-
-
-
-
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F09%2F10&chfieldto=2002%2F09%2F20&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a> to see BRs which have been marked as RESOLVED or CLOSED between 2002/09/10 and 2002/09/19.<br>
-<br>
-<br>
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020910
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-
-
-
-
-
-
-<ul>
-<li><br></li>
-</ul>
-
-
-
-
-
-
-<h2>Problem Reports</h2>
-
-
-
-
-
-
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F09%2F03&chfieldto=2002%2F09%2F10&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a> to see BRs which have been marked as RESOLVED or CLOSED between 2002/09/03 and 2002/09/10.<br>
-<br>
-
-<br>
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020903
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-
-
-
-
-
-<ul>
-<li><br></li>
-</ul>
-
-
-
-
-
-<h2>Problem Reports</h2>
-
-
-
-
-
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F08%2F27&chfieldto=2002%2F09%2F03&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a> to see BRs which have been marked as RESOLVED or CLOSED between 2002/08/27 and 2002/09/03.<br>
-<br>
-
-<br>
-
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020827
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-
-
-
-
-<ul>
-<li><br></li>
-</ul>
-
-
-
-
-<h2>Problem Reports</h2>
-
-
-
-
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F08%2F20&chfieldto=2002%2F08%2F27&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a> to see BRs which have been marked as RESOLVED or CLOSED between 2002/08/20 and 2002/08/27.<br>
-
-<br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020820
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-
-
-
-<ul>
-<li>Search view supports select all<br></li>
-</ul>
-
-
-
-<h2>Problem Reports</h2>
-
-
-
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F08%2F13&chfieldto=2002%2F08%2F20&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a> to see BRs which have been marked as RESOLVED or CLOSED between 2002/08/13 and 2002/08/20.<br>
-
-<br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020813
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-
-
-<ul>
-<li><br></li>
-</ul>
-
-
-<h2>Problem Reports</h2>
-
-
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F07%2F23&chfieldto=2002%2F08%2F13&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a> to see BRs which have been marked as RESOLVED or CLOSED between 2002/07/23 and 2002/08/13.<br>
-
-<br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020723
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-
-<ul>
-
-<li>Removed all 2.0 build notes. They can be found in <a href="buildnotes_search_2_0.html">buildnotes_search_2_0.html</a><br></li>
-</ul>
-
-<h2>Problem Reports</h2>
-
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F06%2F29&chfieldto=2002%2F07%2F23&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a> to see BRs which have been marked as RESOLVED or CLOSED between 2002/06/29 and 2002/07/23.<br>
-
-<br>
-
-<br>
-
-<a href="doc/hglegal2002.htm"><img src="doc/ngibmcpy2002.gif" border="0" height="14" width="324" alt="Copyright IBM Corporation and others 2000, 2002."></a>
-<br>
-
-<br>
-
-<br>
-
-<br>
-
-<br>
-<br>
-<br>
-<br>
-<br>
-<br>
-</body></html>
\ No newline at end of file
diff --git a/org.eclipse.search/doc/hglegal.htm b/org.eclipse.search/doc/hglegal.htm
deleted file mode 100644
index c598113..0000000
--- a/org.eclipse.search/doc/hglegal.htm
+++ /dev/null
@@ -1,14 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="GENERATOR" content="Mozilla/4.73 [en] (Win98; U) [Netscape]">
- <title>Legal Notices</title>
-</head>
-<body>
-
-<h3>
-<a NAME="Notices"></a>Notices</h3>
-(c) Copyright IBM Corp. 2000, 2001. All Rights Reserved.
-</body>
-</html>
diff --git a/org.eclipse.search/doc/hglegal2002.htm b/org.eclipse.search/doc/hglegal2002.htm
deleted file mode 100644
index bd5106e..0000000
--- a/org.eclipse.search/doc/hglegal2002.htm
+++ /dev/null
@@ -1,14 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <LINK REL="STYLESHEET" HREF="book.css" CHARSET="ISO-8859-1" TYPE="text/css">
- <title>Legal Notices</title>
-</head>
-<body>
-
-<h3>
-<a NAME="Notices"></a>Notices</h3>
-(c) Copyright IBM Corp. 2000, 2002. All Rights Reserved.
-</body>
-</html>
diff --git a/org.eclipse.search/doc/ngibmcpy.gif b/org.eclipse.search/doc/ngibmcpy.gif
deleted file mode 100644
index 360f8e9..0000000
--- a/org.eclipse.search/doc/ngibmcpy.gif
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.search/doc/ngibmcpy2002.gif b/org.eclipse.search/doc/ngibmcpy2002.gif
deleted file mode 100644
index 61cef48..0000000
--- a/org.eclipse.search/doc/ngibmcpy2002.gif
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.search/doc/org_eclipse_search.html b/org.eclipse.search/doc/org_eclipse_search.html
deleted file mode 100644
index a079e8d..0000000
--- a/org.eclipse.search/doc/org_eclipse_search.html
+++ /dev/null
@@ -1,38 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <title>Search Infrastructure Extension Points</title>
-</head>
-<body>
-
-<center>
-<h1>
-Eclipse Platform Search</h1></center>
-This document lists all of the extension points that the search plug-in makes
-available to tool developers.
-<p>All XML sub-elements defined in the individual extension point documents
-may appear more than once inside an extension element. For example, a <tt>org.eclipse.search.searchPages</tt>
-extension may contain several instances of <tt>page</tt> elements. Although
-making one extension per sub-element is not technically incorrect, we recommend
-grouping for consistent style. It can also improve platform startup time
-because there will be fewer extensions to process.
-<br>
-<hr WIDTH="100%">
-<h1>
-Extension Points</h1>
-The following extension points can be used to extend the capabilities
-of the search infrastructure:
-<ul>
-<li>
-<a href="org_eclipse_search_searchPages.html">org.eclipse.search.searchPages</a></li>
-<li>
-<a href="org_eclipse_search_searchResultSorters.html">org.eclipse.search.searchResultSorters</a></li>
-</ul>
-
-<p><br>
-<p> <a href="hglegal2002.htm"><img src="ngibmcpy2002.gif" alt="Copyright IBM Corporation 2000, 2002. All Rights Reserved." border="0" width="324" height="14"></a>
-</p>
-
-</body>
-</html>
diff --git a/org.eclipse.search/doc/org_eclipse_search_searchPages.html b/org.eclipse.search/doc/org_eclipse_search_searchPages.html
deleted file mode 100644
index 9f2a4ad..0000000
--- a/org.eclipse.search/doc/org_eclipse_search_searchPages.html
+++ /dev/null
@@ -1,98 +0,0 @@
-<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en"><html><head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Eclipse Search Infrastructure Extension Point: Search Pages</title></head>
-
-<body>
-
-<center>
-<h1>
-Search Pages</h1></center>
-<b><i>Identifier: </i></b>org.eclipse.search.searchPages
-<p><b><i>Description</i>: </b>This extension point allows a plug-in to register
-search pages for specialized searches. When the search action is performed on
-a resource, the search infrastructure locates the most specific registered search
-page for it.
-
-</p><p><b><i>Configuration Markup:</i></b>
-</p><p><tt> <!ELEMENT page EMPTY></tt>
-<br><tt> <!ATTLIST page</tt>
-<br><tt> id CDATA #REQUIRED</tt>
-<br><tt> label CDATA #REQUIRED</tt>
-<br><tt> class CDATA #REQUIRED</tt>
-<br><tt> icon CDATA #IMPLIED</tt>
-<br><tt> sizeHint CDATA #REQUIRED</tt>
-<br><tt> tabPosition CDATA #IMPLIED</tt>
-<br><tt> extensions CDATA #IMPLIED</tt>
-<br><tt> showScopeSection CDATA #IMPLIED</tt><br>
-<tt> enabled CDATA #IMPLIED</tt>
-<br><tt> ></tt>
-</p><ul><li><b>id</b> - a unique name that will be used to identify this search page</li>
-
-<li>
-<b>label</b> - a translatable label that will be used in the search page tab</li>
-
-<li>
-<b>class</b> - a name of the class that implements <tt>org.eclipse.search.ui.ISearchPage</tt>.
-We recommend subclassing <tt>org.eclipse.jface.dialogs.DialogPage</tt>.
-</li>
-
-<li>
-<b>icon</b> - a relative name of the image that will be used for all resources
-that match the specified extensions. If omitted, the
-search page's tab will only contain a label.</li>
-
-<li>
-<b>sizeHint</b> - a hint for the initial size of the page. This is a string
-containing the width and height separated by comma (e.g. "50, 60"). In the case
-this hint is omitted the page will be no larger than the other pages.</li>
-
-<li>
-<b>tabPosition</b> - an integer defining where the page is placed in the
-page book. The value does not define the absolute position but the position
-relative to the other pages. The ordering of pages is as follows: <ol>
- <li>if the tabPosition is not specified for a page then <tt>Integer.MAX_VALUE / 2</tt> is used</li>
- <li>the page with the lower value comes first. If the values are equal
-then the pages are are ordered alphabetically according to their labels</li>
- </ol>
-</li>
-
-<li>
-<b>extensions</b> - a comma separated list with file extensions on which the
-search page can operate. Each extension must also include a weight (0 meaning
-lowest weight) which enables the search infrastructure to find the best fitting
-page. The weight is separated from the extension by a colon.
-If a search page can search all possible resources then <tt>"*"</tt> can be used.</li>
-
-<li>
-<b>showScopeSection</b> - if this attribute is missing or set to <tt>"false"</tt> then the
-scope section is not shown in the Search dialog. To see the scope section this
-attribute has to be set to <tt>"true"</tt>. Plug-ins which add their own Search page and
-want to see the scope section have to add this to their plugin.xml.</li><li><b>enabled</b> - if this attribute is missing or set to <tt>"false"</tt>
- then the page is not initially shown in the Search dialog. The page can
-be activated by the user via the "Customize..." button on the Search dialog.</li>
-
-
-</ul>
-<b><i>Examples:</i></b>
-<p>The following is an example of a search page extension definition:
-</p><p><tt> <extension point="org.eclipse.search.searchPages"></tt>
-<br><tt> <page</tt>
-<br><tt> id="org.eclipse.search.ui.text.TextSearchPage"</tt>
-<br><tt> label="Text Search"</tt>
-<br><tt> icon="icons/full/obj16/tsearch_pref.gif"</tt>
-<br><tt> sizeHint="250,160"</tt>
-<br><tt> tabPosition="1"</tt>
-<br><tt> extensions="*:1"</tt>
-<br><tt> showScopeSection="true"</tt>
-<br><tt> class="org.eclipse.search.ui.text.TextSearchPage"</tt>
-<br><tt> </page></tt>
-<br><tt> </extension></tt>
-
-</p><p><b><i>Supplied Implementation: </i></b>The search infrastructure provides
- a search page for full-text search.
-</p>
-
-<p><br>
-<p> <a href="hglegal2002.htm"><img src="ngibmcpy2002.gif" alt="Copyright IBM Corporation 2000, 2002. All Rights Reserved." border="0" width="324" height="14"></a>
-</p>
-
-</body></html>
\ No newline at end of file
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deleted file mode 100644
index ec634c4..0000000
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+++ /dev/null
@@ -1,73 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
- <title>Eclipse Search Infrastructure Extension Point: Result Sorters</title>
-</head>
-<body>
-
-<center>
-<h1>
-Result Sorters</h1></center>
-<b><i>Identifier: </i></b>org.eclipse.search.searchResultSorters
-<p><b><i>Description</i>: </b>This extension point allows a plug-in to
-contribute search result sorters to the search result view's <i>Sort</i>
-context menu.
-<p><b><i>Configuration Markup:</i></b>
-<p><tt> <!ELEMENT sorter EMPTY></tt>
-<br><tt> <!ATTLIST sorter</tt>
-<br><tt> id CDATA #REQUIRED</tt>
-<br><tt> pageId CDATA #REQUIRED</tt>
-<br><tt> label CDATA #REQUIRED</tt>
-<br><tt> tooltip CDATA #IMPLIED</tt>
-<br><tt> icon CDATA #IMPLIED</tt>
-<br><tt> class CDATA #REQUIRED</tt>
-<br><tt> ></tt>
-<ul>
-<li>
-<b>id</b> - a unique name that will be used to identify this search
-result sorter.</li>
-
-<li>
-<b>pageId</b> - the ID of a registered search page for which the sorter
-will be activated. "*" activates the sorter for all pages.</li>
-
-<li>
-<b>label</b> - a translatable label that will be used as the menu item's
-label.</li>
-
-<li>
-<b>tooltip</b> - a translatable text that will be used as the menu
-item's tool tip . If omitted, the menu item will have no tool tip.</li>
-
-<li>
-<b>icon</b> - a relative name of the image that will be shown in the
-context menu along with the label. If omitted, the menu entry will only
-contain a label.</li>
-
-<li>
-<b>class</b> - a name of the class that extends <tt>org.eclipse.jface.viewers.ViewerSorter</tt>.</li>
-</ul>
-<b><i>Examples:</i></b>
-<p><tt>The following is an example of a search page extension definition:</tt>
-<p><tt> <extension point="org.eclipse.search.searchResultSorters"></tt>
-<br><tt> <sorter</tt>
-<br><tt> id="org.eclipse.search.internal.ui.FileNameSorter"</tt>
-<br><tt> pageId="*"</tt>
-<br><tt> label="%FileNameSorter.label"</tt>
-<br><tt> tooltip="%FileNameSorter.tooltip"</tt>
-<br><tt> icon="icons/full/ecl16/search_sort.gif"</tt>
-<br><tt> class="org.eclipse.search.internal.ui.FileNameSorter"></tt>
-<br><tt> </sorter></tt>
-<br><tt> </extension></tt>
-
-<p><b><i>Supplied Implementation: </i></b>The search infrastructure
-provides a sorter that sorts the matches by the resource name.</p>
-
-<p><br>
-<p> <a href="hglegal2002.htm"><img src="ngibmcpy2002.gif" alt="Copyright IBM Corporation 2000, 2002. All Rights Reserved." border="0" width="324" height="14"></a>
-</p>
-
-</body>
-</html>
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- <meta name="Author" content="IBM"><title>Eclipse Platform Release Notes - Search</title></head><body>
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-<h2> What's new in this drop</h2>
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-<li>Reverted File/Text search back to only ignore derived resoureces<br></li><li>Removed dependency on Team Support Core plug-in<br></li>
-</ul>
-<h2>Problem Reports</h2>
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-
-
-
-
-
-
- Eclipse Build Input 20020514
-
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li><br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F05%2F08&chfieldto=2002%2F05%2F14&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
-
-
-
-
-
-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/05/08 and 2002/05/14.<br>
-<br>
-<hr size="1" width="100%"><br>
-
-
-
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020508
-
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li>The visible search pages can be configured in the Search dialog.<br>
-</li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F04%2F30&chfieldto=2002%2F05%2F08&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
-
-
-
-
-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/04/30 and 2002/05/08.<br>
-<br>
-<hr size="1" width="100%"><br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020430
-
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li>Removed the deprecated working set API</li><li>Search dialog no longer reserves space for scope for all pages but only those that require it<br></li>
-
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F04%2F23&chfieldto=2002%2F04%2F30&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
-
-
-
-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/04/23 and 2002/04/30.<br>
-<br>
-<hr size="1" width="100%"><br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
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-
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-
-
- Eclipse Build Input 20020423
-
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li><br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F04%2F19&chfieldto=2002%2F04%2F23&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
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-
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-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/04/18 and 2002/04/23.<br>
-<br>
-<hr size="1" width="100%">
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
-
-
- Eclipse Build Input 20020418
-
-
-
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li><br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F04%2F16&chfieldto=2002%2F04%2F19&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
-
-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/04/16 and 2002/04/18.<br>
-<br>
-<hr size="1" width="100%">
-
-
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
- Eclipse Build Input 20020416
-
-
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li>Search no longer uses its own implementation of working sets but takes
-advantage of the workbench working set support. As a consequence you will
-have to redefine your existing working sets.<br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F04%2F11&chfieldto=2002%2F04%2F17&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/04/11 and 2002/04/16.<br>
-<br>
-<hr size="1" width="100%"><br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
-
-
- Eclipse Build Input 20020411
-
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li><br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F04%2F09&chfieldto=2002%2F04%2F12&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/04/09
-and 2002/04/11.<br>
-<br>
-<hr size="1" width="100%"><br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
-
-
- Eclipse Build Input 20020409
-
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li><i>Text Search</i> has been changed to <i>File Search</i> and now allows to search for files with a given file name pattern.<br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F04%2F02&chfieldto=2002%2F04%2F09&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/04/02
-and 2002/04/09.<br>
-<br>
-<hr size="1" width="100%"><br>
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
-
- Eclipse Build Input 20020402
-
-
-<h2> What's new in this drop</h2>
-<ul>
-<li><br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F03%2F19&chfieldto=2002%2F03%2F26&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/03/26
-and 2002/04/02.<br>
-<br>
-<hr size="1" width="100%"><br>
-
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
- Eclipse Build Input 20020326
-
-<h2> What's new in this drop</h2>
-<ul>
-<li>Text search also finds matches in dirty editors.<br></li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F03%2F26&chfieldto=2002%2F04%2F02&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
-
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/03/19
-and 2002/03/26.<br>
-<br>
-<hr size="1" width="100%"><br>
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
-
- Eclipse Build Input 20020226
-<h2> What's new in this drop</h2>
-<ul>
- <li>Previous file name patterns are now available through a combo box.</li>
- <li>The file name pattern is only derived the first time from the selection
-and after that the previous value is used to initialize the field.<br>
- </li>
-</ul>
-<h2>Problem Reports</h2>
-<a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F02%2F14&chfieldto=2002%2F02%2F26&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/02/14
-and 2002/02/26.<br>
-<br>
-<hr size="1" width="100%"><br>
-<br>
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Build Input 20020214
-<h2> What's new in this drop</h2>
-
-<ul>
- <li>Reuse of editors when stepping through search matches now managed
-by platform and no longer directly by the Search plug-in.<br>
- </li>
-
-</ul>
-
-<h2>Problem Reports</h2>
- <a href="http://dev.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=CLOSED&chfield=bug_status&chfieldfrom=2002%2F02%2F05&chfieldto=2002%2F02%2F14&product=Platform&component=Search&cmdtype=doit&&order=Bug+Number">
- Click here</a>
- to see BRs which have been marked as RESOLVED or CLOSED between 2002/02/05
-and 2002/02/14.<br>
- <br>
-
-<hr size="1" width="100%"><br>
-
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Integration Build 20020205
-<h2> What's new in this drop</h2>
-
-<h3> API changes</h3>
-
-<h3> API additions</h3>
-
-<h3> Other highlights</h3>
-
-<h2> Known deficiencies</h2>
-
-<h2> Problem reports fixed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=8611">8611</a>
- NPE in text search with Compare to a Version editor open<br>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=9007">9007</a>
- Working Set; OK button not disabled<br>
-
-<h2> Problem reports closed</h2>
-
-<hr size="1" width="100%"><br>
-
-<h1> Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Integration Build 20020129
-<h2>What's new in this drop</h2>
-
-<ul>
- <li>A new attribute called <i>showScopeSection</i> has been added to
- the markup language for Search pages. If this attribute is missing or set
- to <tt>false</tt> then the scope section is not shown in the Search dialog.
- To see the scope section this attribute has to be set to <tt>true</tt>
-. Plug-ins which add their own Search page and want to see the scope section
- will have to add the new attribute to their plugin.xml</li>
-
-</ul>
-
-<h3> API changes</h3>
-
-<ul>
- <li>Activation of the Search view has been moved from the dialog to
-the individual Search page. Plug-ins which want the Search page to appear
- when Search is invoked have to call <tt>SearchUI.activateSearchResultView()</tt><br>
- </li>
-
-</ul>
-
-<h3> API additions</h3>
-
-<h3> Other highlights</h3>
-
-<h2> Known deficiencies</h2>
-
-<h2> Problem reports fixed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=7918">7918</a>
- Missing busy cursor in search dialog when flipping pages<br>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=7919">7919</a>
- Search: scope section doesn't apply to Help search<br>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=8024">8024</a>
- SearchResultsView opens without calling SearchUI.activateSearchView<br>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=8025">8025</a>
- Scope section added to ISearchPage<br>
-
-<h2> Problem reports closed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=8456">8456</a>
- Widget is disposed error in Search<br>
- <br>
- <br>
-
-<hr size="1" width="100%">
-<h1>Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Integration Build 20020122
-<h2> What's new in this drop</h2>
-
-<h3> API changes</h3>
-
-<h3> API additions</h3>
-
-<h3> Other highlights</h3>
-
-<h2> Known deficiencies</h2>
-
-<h2> Problem reports fixed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=7813">7813</a>
- NPE in SearchPageDescriptor.readExtensionScorePairs/StringTo<br>
-
-<h2> Problem reports closed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=4066">4066</a>
- Default extension in text search is often wrong (1GHFMPL)<br>
- <br>
-
-<hr size="1" width="100%">
-<h1> Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Integration Build 20011218
-<h2> What's new in this drop</h2>
-
-<h3> API changes</h3>
-
-<h3> API additions</h3>
-
-<h3> Other highlights</h3>
- APIs added for 2.0 are now flagged with <b>@since 2.0</b>.
-
-<h2> Known deficiencies</h2>
-
-<h2> Problem reports fixed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=6836">6836</a>
- Working Sets Dialog: Mnemonics, issues
-<hr size="1" width="100%">
-<h1> Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Integration Build 20011211
-<h2> What's new in this drop</h2>
-
-<h3> API changes</h3>
-
-<h3> API additions</h3>
-
-<h3> Other highlights</h3>
-
-<h2> Known deficiencies</h2>
-
-<h2> Problem reports fixed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=5868">5868</a>
- Define working set does too much work in the UI thread <br>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=5620">5620</a>
- Search: control keys for navigating the list of search results
-
-<hr size="1" width="100%">
-<h1> Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Integration Build 20011206
-<h2> What's new in this drop</h2>
-
-<h3> API changes</h3>
-
-<h3> API additions</h3>
-
-<h3> Other highlights</h3>
-
-<h2> Known deficiencies</h2>
-
-<h2> Problem reports fixed</h2>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=6119">6119</a>
- cannot delete a working set <br>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=6264">6264</a>
- Search results don't have initial selection
-<hr size="1" width="100%">
-<h1> Eclipse Platform Build Notes<br>
- Search</h1>
- Eclipse Integration Build 20011204
-<h2> What's new in this drop</h2>
-
-<h3> API changes</h3>
-
-<h3> API additions</h3>
-
-<h3> Other highlights</h3>
-
-<h2> Known deficiencies</h2>
-
-<h2> Problem reports fixed</h2>
- <a href="http://bugs.eclipse.org/bugs/show_bug.cgi?id=3954">3954</a>
- Search dialog does not need parentheses around label (1GF86BN)
-<br>
- <a href="http://dev.eclipse.org/bugs/show_bug.cgi?id=6435">6435</a>
- Search again should move search to top of MRU list
-<hr size="1" width="100%">
-<h1> Eclipse Platform Build Notes<br>
- Search</h1>
- Note: Previous build notes have been included in <i>Eclipse Platform
- Build Notes - Java Development Tooling UI.</i><br>
-
-</body></html>
\ No newline at end of file
diff --git a/org.eclipse.search/plugin.properties b/org.eclipse.search/plugin.properties
deleted file mode 100644
index 749dad4..0000000
--- a/org.eclipse.search/plugin.properties
+++ /dev/null
@@ -1,30 +0,0 @@
-#########################################
-# (c) Copyright IBM Corp. 2000, 2002.
-# All Rights Reserved.
-#########################################
-
-pluginName= Search Support
-providerName= Eclipse.org
-
-searchMarker= Search Marker
-
-searchPages= Search Pages
-searchResultSorters= Search Result Sorters
-
-search= Search
-
-searchMenu.label= Se&arch
-openFileSearchPageAction.label= &File...
-
-openSearchDialogAction.label= Se&arch...@Ctrl+H
-openSearchDialogAction.tooltip= Search
-
-fileSearch= File Search
-searchResultViewName= Search
-
-ResourcenameSorter.label= &Name
-ResourcenameSorter.tooltip= Sort by Resource Name
-ResourcePathSorter.label= &Path
-ResourcePathSorter.tooltip= Sort by Resource Path
-
-SearchPreferencePage.label= Search
diff --git a/org.eclipse.search/plugin.xml b/org.eclipse.search/plugin.xml
deleted file mode 100644
index 430d9c4..0000000
--- a/org.eclipse.search/plugin.xml
+++ /dev/null
@@ -1,138 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!-- ======================================================================= -->
-<!-- Search Plugin -->
-<!-- ======================================================================= -->
-<plugin
- name="%pluginName"
- id="org.eclipse.search"
- version="2.1.0"
- provider-name="%providerName"
- class="org.eclipse.search.internal.ui.SearchPlugin">
-
-<requires>
- <import plugin="org.apache.xerces"/>
- <import plugin="org.eclipse.core.resources"/>
- <import plugin="org.eclipse.ui"/>
-</requires>
-
-<runtime>
- <library name="search.jar" >
- <export name = "*"/>
- </library>
-</runtime>
-
-
-<!-- Search extension point definitions -->
-
-<extension-point name="%searchPages" id="searchPages"/>
-<extension-point name="%searchResultSorters" id="searchResultSorters"/>
-
-
-<!-- Extensions -->
-
-<extension id="searchmarker" point="org.eclipse.core.resources.markers" name="%searchMarker">
- <super type="org.eclipse.core.resources.textmarker"/>
- <attribute name="line"/>
- <attribute name="potentialMatch"/>
-</extension>
-
-<extension
- point="org.eclipse.ui.markerImageProviders">
- <imageprovider
- id="org.eclipse.ui.searchMarkerProvider"
- markertype="org.eclipse.search.searchmarker"
- icon="icons/full/obj16/searchm_obj.gif">
- </imageprovider>
-</extension>
-
-<extension point="org.eclipse.ui.actionSets">
- <actionSet
- id="org.eclipse.search.searchActionSet"
- label="%search"
- visible="true">
-
- <!-- =================================================================== -->
- <!-- Search Menu -->
- <!-- =================================================================== -->
-
- <menu
- id="org.eclipse.search.menu"
- label="%searchMenu.label"
- path="navigate">
- <groupMarker name="internalDialogGroup"/> <!-- not to be used by clients -->
- <groupMarker name="dialogGroup"/> <!-- to be used by clients -->
- <separator name="contextMenuActionsGroup"/>
- </menu>
-
- <!-- dialog group -->
- <action id="org.eclipse.search.OpenFileSearchPage"
- menubarPath="org.eclipse.search.menu/internalDialogGroup"
- label="%openFileSearchPageAction.label"
- icon="icons/full/obj16/tsearch_obj.gif"
- class="org.eclipse.search.internal.ui.OpenFileSearchPageAction"/>
-
- <action id="org.eclipse.search.OpenSearchDialog"
- toolbarPath="Normal/Search"
- menubarPath="org.eclipse.search.menu/internalDialogGroup"
- label="%openSearchDialogAction.label"
- tooltip="%openSearchDialogAction.tooltip"
- icon="icons/full/ctool16/search.gif"
- accelerator="Ctrl+H"
- class="org.eclipse.search.internal.ui.OpenSearchDialogAction"/>
-
- </actionSet>
-</extension>
-
-<extension point="org.eclipse.ui.views">
- <view
- id="org.eclipse.search.SearchResultView"
- name="%searchResultViewName"
- category="org.eclipse.ui"
- class="org.eclipse.search.internal.ui.SearchResultView"
- icon="icons/full/cview16/searchres.gif">
- </view>
-</extension>
-
-<extension point="org.eclipse.search.searchPages">
- <page
- id="org.eclipse.search.internal.ui.text.TextSearchPage"
- label="%fileSearch"
- icon="icons/full/obj16/tsearch_obj.gif"
- sizeHint="250,160"
- tabPosition="1"
- extensions="*:1"
- showScopeSection="true"
- class="org.eclipse.search.internal.ui.text.TextSearchPage">
- </page>
-</extension>
-
-<extension point="org.eclipse.search.searchResultSorters">
- <sorter
- id="org.eclipse.search.internal.ui.ResourcenameSorter"
- pageId="org.eclipse.search.internal.ui.text.TextSearchPage"
- label="%ResourcenameSorter.label"
- tooltip="%ResourcenameSorter.tooltip"
- icon="icons/full/clcl16/search_sortmatch.gif"
- class="org.eclipse.search.internal.ui.text.ResourcenameSorter">
- </sorter>
- <sorter
- id="org.eclipse.search.internal.ui.ResourcePathSorter"
- pageId="org.eclipse.search.internal.ui.text.TextSearchPage"
- label="%ResourcePathSorter.label"
- tooltip="%ResourcePathSorter.tooltip"
- icon="icons/full/clcl16/search_sortmatch.gif"
- class="org.eclipse.search.internal.ui.text.ResourcePathSorter">
- </sorter>
-</extension>
-
-<extension
- point="org.eclipse.ui.preferencePages">
- <page name="%SearchPreferencePage.label"
- id="org.eclipse.search.preferences.SearchPreferencePage"
- class="org.eclipse.search.internal.ui.SearchPreferencePage"
- category="org.eclipse.ui.preferencePages.Workbench">
- </page>
-</extension>
-
-</plugin>
\ No newline at end of file
diff --git a/org.eclipse.search/scripts/exportplugin.xml b/org.eclipse.search/scripts/exportplugin.xml
deleted file mode 100644
index fafcb59..0000000
--- a/org.eclipse.search/scripts/exportplugin.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<project name="org.eclipse.search" default="export" basedir="..">
- <target name="init">
- <tstamp/>
- <property name="destdir" value="../../plugin-export" />
- <property name="plugin" value="org.eclipse.search" />
- <property name="version" value="_2.1.0" />
- <property name="dest" value="${destdir}/${plugin}${version}" />
- </target>
-
- <target name="build" depends="init">
- <eclipse.incrementalBuild project="${plugin}" kind="incr"/>
- </target>
-
- <target name="export" depends="build">
- <mkdir dir="${destdir}" />
- <delete dir="${dest}" />
- <mkdir dir="${dest}" />
- <jar
- jarfile="${dest}/search.jar"
- basedir="bin"
- />
- <copy file="plugin.xml" todir="${dest}"/>
- <copy file="plugin.properties" todir="${dest}"/>
- <copy todir="${dest}/icons">
- <fileset dir="icons" />
- </copy>
- <zip zipfile="${dest}/searchsrc.zip">
- <fileset dir="search" />
- </zip>
- </target>
-</project>
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/ISearchScope.java b/org.eclipse.search/search/org/eclipse/search/internal/core/ISearchScope.java
deleted file mode 100644
index c924ce8..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/ISearchScope.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core;
-
-import org.eclipse.core.resources.IResource;
-
-/**
- * Defines a scope to which search results are limited.
- */
-public interface ISearchScope {
-
- /**
- * Checks whether the given element is enclosed by
- * this scope or not.
- *
- * @param element the resource to be checked
- * @return <code>true</code> if the resource is inside the search scope
- *
- */
- public boolean encloses(IResource element);
-
- /**
- * Returns a human readable description of this scope
- *
- * @return the description of this scope as <code>String</code>
- *
- */
- public String getDescription();
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/SearchScope.java b/org.eclipse.search/search/org/eclipse/search/internal/core/SearchScope.java
deleted file mode 100644
index a32ae22..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/SearchScope.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.IPath;
-
-import org.eclipse.jface.util.Assert;
-
-/**
- * A default implementation of <code>ISearchScope</code>.
- */
-public class SearchScope implements ISearchScope {
-
- private List fElements;
- private String fDescription;
-
- public SearchScope(String description) {
- Assert.isNotNull(description);
- fDescription= description;
- fElements= new ArrayList(5);
- }
-
- public SearchScope(String description, IResource[] resources) {
- Assert.isNotNull(description);
- int resourceCount= resources.length;
- fDescription= description;
- fElements= new ArrayList(resourceCount + 5);
- for (int i= 0; i < resourceCount; i++)
- fElements.add(resources[i]);
- }
-
- /*
- * @see ISearchScope#add(IResource)
- */
- public void add(IResource element) {
- fElements.add(element);
- }
-
- /*
- * Implements method from ISearchScope
- */
- public boolean encloses(IResource element) {
- IPath elementPath= element.getFullPath();
- Iterator iter= elements();
- while (iter.hasNext()) {
- IResource resource= (IResource)iter.next();
- if (resource.getFullPath().isPrefixOf(elementPath))
- return true;
- }
- return false;
- }
-
- /*
- * Implements method from ISearchScope
- */
- public String getDescription() {
- return fDescription;
- }
-
- /**
- * Returns the search scope elements
- */
- protected Iterator elements() {
- return fElements.iterator();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/text/AmountOfWorkCalculator.java b/org.eclipse.search/search/org/eclipse/search/internal/core/text/AmountOfWorkCalculator.java
deleted file mode 100644
index 25c1f45..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/text/AmountOfWorkCalculator.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core.text;
-
-import java.util.Collection;
-import java.util.Iterator;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.MultiStatus;
-
-import org.eclipse.search.internal.core.ISearchScope;
-
-/**
- * The visitor that does the actual work.
- */
-public class AmountOfWorkCalculator extends TypedResourceVisitor {
- private ISearchScope fScope;
- private int fResult;
-
- AmountOfWorkCalculator(MultiStatus status) {
- super(status);
- }
-
- protected boolean visitFile(IFile file) throws CoreException {
- if (fScope.encloses(file) && !file.isDerived())
- fResult++;
- return true;
- }
-
- public int process(Collection projects, ISearchScope scope) {
- fResult= 0;
- fScope= scope;
-
- Iterator i= projects.iterator();
- while(i.hasNext()) {
- IProject project= (IProject)i.next();
- int save= fResult;
- try {
- project.accept(this);
- } catch (CoreException ex) {
- addToStatus(ex);
- }
- // Project doesn't contain any files that are in scope
- if (save == fResult)
- i.remove();
- }
-
- return fResult;
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/text/ITextSearchResultCollector.java b/org.eclipse.search/search/org/eclipse/search/internal/core/text/ITextSearchResultCollector.java
deleted file mode 100644
index 0fa5cc4..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/text/ITextSearchResultCollector.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core.text;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-
-public interface ITextSearchResultCollector {
-
- /**
- * Returns the progress monitor used to setup and report progress.
- */
- public IProgressMonitor getProgressMonitor();
-
- /**
- * Called before the actual search starts.
- */
- public void aboutToStart() throws CoreException;
-
- /**
- * Accepts the given search result.
- * @param resource the resource in which the match has been found.
- * @param line the line containing the match
- * @param int start position from the beginning of the file. Start position
- * is zero based.
- * @param length the length of the match.
- * @param lineNumber the line number of the match.
- */
- public void accept(IResource resource, String line, int start, int length, int lineNumber) throws CoreException;
-
- /**
- * Called when the search has ended.
- */
- public void done() throws CoreException;
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchEngine.java b/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchEngine.java
deleted file mode 100644
index b77f3bb..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchEngine.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core.text;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.MultiStatus;
-
-import org.eclipse.jface.util.Assert;
-
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.core.ISearchScope;
-import org.eclipse.search.internal.ui.SearchMessages;
-
-public class TextSearchEngine {
-
- /**
- * Search for the given pattern.
- */
- public IStatus search(IWorkspace workspace, String pattern, String options, ISearchScope scope, ITextSearchResultCollector collector) {
- Assert.isNotNull(workspace);
- Assert.isNotNull(pattern);
- Assert.isNotNull(scope);
- Assert.isNotNull(collector);
-
- IProgressMonitor monitor= collector.getProgressMonitor();
-
- IProject[] projects= workspace.getRoot().getProjects();
- Collection openProjects= new ArrayList(10);
- for (int i= 0; i < projects.length; i++) {
- IProject project= projects[i];
- if (project.isOpen())
- openProjects.add(project);
- }
- String message= SearchMessages.getString("TextSearchEngine.statusMessage"); //$NON-NLS-1$
- MultiStatus status= new MultiStatus(SearchUI.PLUGIN_ID, IStatus.OK, message, null);
- if (!openProjects.isEmpty()) {
- int amountOfWork= (new AmountOfWorkCalculator(status)).process(openProjects, scope);
- try {
- monitor.beginTask("", amountOfWork); //$NON-NLS-1$
- if (amountOfWork > 0) {
- Integer[] args= new Integer[] {new Integer(1), new Integer(amountOfWork)};
- monitor.setTaskName(SearchMessages.getFormattedString("TextSearchEngine.scanning", args)); //$NON-NLS-1$
- }
- collector.aboutToStart();
- TextSearchVisitor visitor= new TextSearchVisitor(pattern, options, scope, collector, status, amountOfWork);
- visitor.process(openProjects);
- } catch (CoreException ex) {
- status.add(ex.getStatus());
- } finally {
- monitor.done();
- try {
- collector.done();
- } catch (CoreException ex) {
- status.add(ex.getStatus());
- }
- }
- }
- return status;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchScope.java b/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchScope.java
deleted file mode 100644
index 9f48c07..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchScope.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core.text;
-
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.IAdaptable;
-
-import org.eclipse.ui.IWorkingSet;
-
-import org.eclipse.search.internal.core.SearchScope;
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.util.StringMatcher;
-
-/**
- * A special text search scope that take file extensions into account.
- */
-public class TextSearchScope extends SearchScope {
-
- private static class WorkspaceScope extends TextSearchScope {
-
- private WorkspaceScope() {
- super(SearchMessages.getString("WorkspaceScope")); //$NON-NLS-1$
- }
-
- public void add(IResource element) {
- // do nothing
- }
-
- /**
- * @see ISearchScope#encloses(Object)
- */
- public boolean encloses(IResource element) {
- if (element instanceof IFile && skipFile((IFile)element))
- return false;
- return true;
- }
- }
-
- private Set fExtensions= new HashSet(3);
-
- /**
- * Returns a new Workbench scope.
- */
- public static TextSearchScope newWorkspaceScope() {
- return new WorkspaceScope();
- }
-
- public TextSearchScope(String description) {
- super(description);
- }
-
- public TextSearchScope(String description, IResource[] resources) {
- super(description, resources);
- }
-
- public TextSearchScope(String description, IAdaptable[] elements) {
- super(description, convertToResources(elements));
-
- }
-
- public TextSearchScope(String description, IWorkingSet[] workingSets) {
- super(description, convertToResources(getElements(workingSets)));
- }
-
- private static IResource[] convertToResources(IAdaptable[] elements) {
- int length= elements.length;
- Set resources= new HashSet(length);
- for (int i= 0; i < length; i++) {
- IResource resource= (IResource)elements[i].getAdapter(IResource.class);
- if (resource != null)
- resources.add(resource);
- }
- return (IResource[])resources.toArray(new IResource[resources.size()]);
- }
-
- private static IAdaptable[] getElements(IWorkingSet[] workingSets) {
- int length= workingSets.length;
- Set elements= new HashSet(length);
- for (int i= 0; i < length; i++) {
- elements.addAll(Arrays.asList(workingSets[i].getElements()));
- }
- return (IAdaptable[])elements.toArray(new IAdaptable[elements.size()]);
- }
-
- /**
- * Adds an extension to the scope.
- */
- public void addExtension(String extension) {
- fExtensions.add(new StringMatcher(extension, true, false));
- }
- /**
- * Adds all string patterns contained in <code>extensions</code> to this
- * scope. The allowed pattern characters are <code>*</code> for any character
- * and <code>?</code> for one character.
- */
- public void addExtensions(Set extensions) {
- if (extensions == null)
- return;
- Iterator iter= extensions.iterator();
- while (iter.hasNext()) {
- Object obj= iter.next();
- if (obj instanceof String)
- addExtension((String)obj);
- }
- }
-
- /*
- * Implements method from ISearchScope
- */
- public boolean encloses(IResource element) {
- if (element instanceof IFile && skipFile((IFile)element))
- return false;
- return super.encloses(element);
- }
-
- boolean skipFile(IFile file) {
- if (file != null) {
- Iterator iter= fExtensions.iterator();
- while (iter.hasNext()) {
- if (((StringMatcher)iter.next()).match(file.getName()))
- return false;
- }
- }
- return true;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchVisitor.java b/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchVisitor.java
deleted file mode 100644
index 7a41585..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TextSearchVisitor.java
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core.text;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.StringReader;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.MultiStatus;
-import org.eclipse.core.runtime.OperationCanceledException;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.texteditor.ITextEditor;
-
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.core.ISearchScope;
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.SearchPlugin;
-import org.eclipse.search.internal.ui.util.StringMatcher;
-
-/**
- * The visitor that does the actual work.
- */
-public class TextSearchVisitor extends TypedResourceVisitor {
- protected static final int fgLF= '\n';
- protected static final int fgCR= '\r';
-
- private String fPattern;
- private ISearchScope fScope;
- private ITextSearchResultCollector fCollector;
- private String fOptions;
- private IEditorPart[] fDirtyEditors;
-
- private IProgressMonitor fProgressMonitor;
- private StringMatcher fMatcher;
- private String fErrorMessage;
- private Integer[] fMessageFormatArgs;
-
- private int fNumberOfScannedFiles;
- private int fNumberOfFilesToScan;
- private long fLastUpdateTime;
-
- protected int fPushbackChar;
- protected boolean fPushback;
-
-
- public TextSearchVisitor(String pattern, String options, ISearchScope scope, ITextSearchResultCollector collector, MultiStatus status, int fileCount) {
- super(status);
- fPattern= pattern;
- fScope= scope;
- fCollector= collector;
- fPushback= false;
- if (options != null)
- fOptions= options;
- else
- fOptions= ""; //$NON-NLS-1$
-
- fProgressMonitor= collector.getProgressMonitor();
- fMatcher= new StringMatcher(pattern, options.indexOf('i') != -1, false);
- fNumberOfScannedFiles= 0;
- fNumberOfFilesToScan= fileCount;
- fMessageFormatArgs= new Integer[] { new Integer(0), new Integer(fileCount) };
- }
-
- public void process(Collection projects) {
- Iterator i= projects.iterator();
- while(i.hasNext()) {
- IProject project= (IProject)i.next();
- try {
- project.accept(this);
- } catch (CoreException ex) {
- addToStatus(ex);
- }
- }
- }
-
- /**
- * Returns an array of all editors that have an unsaved content. If the identical content is
- * presented in more than one editor, only one of those editor parts is part of the result.
- *
- * @return an array of all dirty editor parts.
- */
- public static IEditorPart[] getDirtyEditors() {
- Set inputs= new HashSet();
- List result= new ArrayList(0);
- IWorkbench workbench= SearchPlugin.getDefault().getWorkbench();
- IWorkbenchWindow[] windows= workbench.getWorkbenchWindows();
- for (int i= 0; i < windows.length; i++) {
- IWorkbenchPage[] pages= windows[i].getPages();
- for (int x= 0; x < pages.length; x++) {
- IEditorPart[] editors= pages[x].getDirtyEditors();
- for (int z= 0; z < editors.length; z++) {
- IEditorPart ep= editors[z];
- IEditorInput input= ep.getEditorInput();
- if (!inputs.contains(input)) {
- inputs.add(input);
- result.add(ep);
- }
- }
- }
- }
- return (IEditorPart[])result.toArray(new IEditorPart[result.size()]);
- }
-
-
- protected boolean visitFile(IFile file) throws CoreException {
- if (! fScope.encloses(file))
- return false;
-
- // Exclude to derived resources
- if (file.isDerived())
- return false;
-
- if (fPattern.length() == 0) {
- fCollector.accept(file, "", -1, 0, -1); //$NON-NLS-1$
- updateProgressMonitor();
- return true;
- }
-
- try {
- BufferedReader reader= null;
- ITextEditor editor= findDirtyEditorFor(file);
- if (editor != null) {
- String s= editor.getDocumentProvider().getDocument(editor.getEditorInput()).get();
- reader= new BufferedReader(new StringReader(s));
- } else {
- InputStream stream= file.getContents(false);
- reader= new BufferedReader(new InputStreamReader(stream, ResourcesPlugin.getEncoding()));
- }
- int lineCounter= 1;
- int charCounter=0;
- boolean eof= false;
- try {
- while (!eof) {
- StringBuffer sb= new StringBuffer(200);
- int eolStrLength= readLine(reader, sb);
- int lineLength= sb.length();
- int start= 0;
- eof= eolStrLength == -1;
- String line= sb.toString();
- StringMatcher.Position match;
- while (start < lineLength) {
- if ((match= fMatcher.find(line, start, lineLength)) != null) {
- start= charCounter + match.getStart();
- int length= match.getEnd() - match.getStart();
- fCollector.accept(file, line.trim(), start, length, lineCounter);
- start= match.getEnd();
- }
- else // no match in this line
- start= lineLength;
- }
- charCounter+= lineLength + eolStrLength;
- lineCounter++;
- if (fProgressMonitor.isCanceled())
- throw new OperationCanceledException(SearchMessages.getString("TextSearchVisitor.canceled")); //$NON-NLS-1$
- }
- } finally {
- if (reader != null)
- reader.close();
- }
- } catch (IOException e) {
- String message= SearchMessages.getFormattedString("TextSearchVisitor.error", file.getFullPath()); //$NON-NLS-1$
- throw new CoreException(new Status(IStatus.ERROR, SearchUI.PLUGIN_ID, Platform.PLUGIN_ERROR, message, e));
- }
- finally {
- updateProgressMonitor();
- }
- return true;
- }
-
- private void updateProgressMonitor() {
- fNumberOfScannedFiles++;
- if (fNumberOfScannedFiles < fNumberOfFilesToScan) {
- if (System.currentTimeMillis() - fLastUpdateTime > 1000) {
- fMessageFormatArgs[0]= new Integer(fNumberOfScannedFiles+1);
- fProgressMonitor.setTaskName(SearchMessages.getFormattedString("TextSearchVisitor.scanning", fMessageFormatArgs)); //$NON-NLS-1$
- fLastUpdateTime= System.currentTimeMillis();
- }
- }
- fProgressMonitor.worked(1);
- if (fProgressMonitor.isCanceled())
- throw new OperationCanceledException(SearchMessages.getString("TextSearchVisitor.canceled")); //$NON-NLS-1$
- }
-
- private ITextEditor findDirtyEditorFor(IFile file) {
- int i= 0;
- while (i < fDirtyEditors.length) {
- IEditorPart dirtyEditor= fDirtyEditors[i];
- IEditorInput input= dirtyEditor.getEditorInput();
- if (input instanceof IFileEditorInput && dirtyEditor instanceof ITextEditor)
- if (((IFileEditorInput)input).getFile().equals(file))
- return (ITextEditor)dirtyEditor;
- i++;
- }
- return null;
- }
-
- protected int readLine(BufferedReader reader, StringBuffer sb) throws IOException {
- int ch= -1;
- if (fPushback) {
- ch= fPushbackChar;
- fPushback= false;
- }
- else
- ch= reader.read();
- while (ch >= 0) {
- if (ch == fgLF)
- return 1;
- if (ch == fgCR) {
- ch= reader.read();
- if (ch == fgLF)
- return 2;
- else {
- fPushbackChar= ch;
- fPushback= true;
- return 1;
- }
- }
- sb.append((char)ch);
- ch= reader.read();
- }
- return -1;
- }
-
- /*
- * @see IResourceVisitor#visit(IResource)
- */
- public boolean visit(IResource resource) {
- fDirtyEditors= getDirtyEditors();
- return super.visit(resource);
- }
-}
-
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TypedResourceVisitor.java b/org.eclipse.search/search/org/eclipse/search/internal/core/text/TypedResourceVisitor.java
deleted file mode 100644
index dd51f72..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/core/text/TypedResourceVisitor.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.core.text;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceVisitor;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.MultiStatus;
-
-import org.eclipse.jface.util.Assert;
-
-public class TypedResourceVisitor implements IResourceVisitor {
-
- private MultiStatus fStatus;
-
- TypedResourceVisitor(MultiStatus status) {
- Assert.isNotNull(status);
- fStatus= status;
- }
-
- public boolean visit(IResource resource) {
- try {
- switch(resource.getType()) {
- case IResource.FILE:
- return visitFile((IFile)resource);
- case IResource.FOLDER:
- return visitFolder((IFolder)resource);
- case IResource.PROJECT:
- return visitProject((IProject)resource);
- default:
- Assert.isTrue(false, "unknown resource type"); //$NON-NLS-1$
- }
- return false;
- } catch (CoreException ex) {
- addToStatus(ex);
- return false;
- }
- }
-
- protected boolean visitProject(IProject project) throws CoreException {
- return true;
- }
-
- protected boolean visitFolder(IFolder folder) throws CoreException {
- return true;
- }
-
- protected boolean visitFile(IFile file) throws CoreException {
- return true;
- }
-
- protected void addToStatus(CoreException ex) {
- fStatus.add(ex.getStatus());
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/CopyToClipboardAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/CopyToClipboardAction.java
deleted file mode 100644
index 6173f27..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/CopyToClipboardAction.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.Collections;
-import java.util.Iterator;
-
-import org.eclipse.swt.SWTError;
-import org.eclipse.swt.dnd.Clipboard;
-import org.eclipse.swt.dnd.DND;
-import org.eclipse.swt.dnd.TextTransfer;
-import org.eclipse.swt.dnd.Transfer;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-
-public class CopyToClipboardAction extends Action {
-
- private SearchResultViewer fViewer;
-
- public CopyToClipboardAction(SearchResultViewer viewer) {
- Assert.isNotNull(viewer);
- fViewer= viewer;
- setText(SearchMessages.getString("CopyToClipboardAction.label")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("CopyToClipboardAction.tooltip")); //$NON-NLS-1$
- }
-
- /*
- * Implements method from IAction
- */
- public void run() {
- Shell shell= SearchPlugin.getActiveWorkbenchShell();
- if (shell == null)
- return;
-
- ILabelProvider labelProvider= (ILabelProvider)fViewer.getLabelProvider();
- String lineDelim= System.getProperty("line.separator"); //$NON-NLS-1$
- StringBuffer buf= new StringBuffer();
- Iterator iter= getSelection();
- while (iter.hasNext()) {
- if (buf.length() > 0) {
- buf.append(lineDelim);
- }
- buf.append(labelProvider.getText(iter.next()));
- }
-
- if (buf.length() > 0) {
- Clipboard clipboard= new Clipboard(shell.getDisplay());
- try {
- copyToClipbard(clipboard, buf.toString(), shell);
- } finally {
- clipboard.dispose();
- }
- }
- }
-
- private Iterator getSelection() {
- ISelection s= fViewer.getSelection();
- if (s instanceof IStructuredSelection)
- return ((IStructuredSelection)s).iterator();
- return Collections.EMPTY_LIST.iterator();
- }
-
- private void copyToClipbard(Clipboard clipboard, String str, Shell shell) {
- try {
- clipboard.setContents(new String[] { str }, new Transfer[] { TextTransfer.getInstance() });
- } catch (SWTError ex) {
- if (ex.code != DND.ERROR_CANNOT_SET_CLIPBOARD)
- throw ex;
- String title= SearchMessages.getString("CopyToClipboardAction.error.title"); //$NON-NLS-1$
- String message= SearchMessages.getString("CopyToClipboardAction.error.message"); //$NON-NLS-1$
- if (MessageDialog.openQuestion(shell, title, message))
- copyToClipbard(clipboard, str, shell);
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/GotoMarkerAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/GotoMarkerAction.java
deleted file mode 100644
index a4f39a4..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/GotoMarkerAction.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-class GotoMarkerAction extends Action {
-
- private SearchResultViewer fViewer;
-
- public GotoMarkerAction(SearchResultViewer viewer) {
- super(SearchMessages.getString("SearchResultView.gotoMarker.text")); //$NON-NLS-1$
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_GOTO);
- setToolTipText(SearchMessages.getString("SearchResultView.gotoMarker.tooltip")); //$NON-NLS-1$
- fViewer= viewer;
- }
-
- public void run() {
- fViewer.showResult();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/ISearchHelpContextIds.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/ISearchHelpContextIds.java
deleted file mode 100644
index 42cd9e1..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/ISearchHelpContextIds.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.search.ui.SearchUI;
-
-public interface ISearchHelpContextIds {
-
- public static final String PREFIX= SearchUI.PLUGIN_ID + "."; //$NON-NLS-1$
-
- public static final String SEARCH_DIALOG= PREFIX + "search_dialog_context"; //$NON-NLS-1$
-
- public static final String TEXT_SEARCH_PAGE= PREFIX + "text_search_page_context"; //$NON-NLS-1$
- public static final String TYPE_FILTERING_DIALOG= PREFIX + "type_filtering_dialog_context"; //$NON-NLS-1$
-
- public static final String SEARCH_VIEW= PREFIX + "search_view_context"; //$NON-NLS-1$
-
- public static final String SEARCH_PREFERENCE_PAGE= PREFIX + "search_preference_page_context"; //$NON-NLS-1$
-
- public static final String SELECT_ALL_ACTION = PREFIX + "select_all_action_context"; //$NON-NLS-1$
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/OpenFileSearchPageAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/OpenFileSearchPageAction.java
deleted file mode 100644
index 546bc77..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/OpenFileSearchPageAction.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.viewers.ISelection;
-
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.IWorkbenchWindowActionDelegate;
-
-import org.eclipse.search.ui.SearchUI;
-
-/**
- * Opens the Search Dialog.
- */
-public class OpenFileSearchPageAction implements IWorkbenchWindowActionDelegate {
-
- private static final String TEXT_SEARCH_PAGE_ID= "org.eclipse.search.internal.ui.text.TextSearchPage"; //$NON-NLS-1$
-
- private IWorkbenchWindow fWindow;
-
- public OpenFileSearchPageAction() {
- }
-
- public void init(IWorkbenchWindow window) {
- fWindow= window;
- }
-
- public void run(IAction action) {
- if (fWindow == null || fWindow.getActivePage() == null) {
- SearchPlugin.beep();
- logErrorMessage("Could not open the search dialog - for some reason the window handle was null"); //$NON-NLS-1$
- return;
- }
- SearchUI.openSearchDialog(fWindow, TEXT_SEARCH_PAGE_ID); //$NON-NLS-1$
- }
-
- public void selectionChanged(IAction action, ISelection selection) {
- // do nothing since the action isn't selection dependent.
- }
-
- public void dispose() {
- fWindow= null;
- }
-
- public static void logErrorMessage(String message) {
- IStatus status= new Status(IStatus.ERROR, SearchUI.PLUGIN_ID, IStatus.ERROR, message, null);
- SearchPlugin.getDefault().log(status);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/OpenSearchDialogAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/OpenSearchDialogAction.java
deleted file mode 100644
index 76c9197..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/OpenSearchDialogAction.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.viewers.ISelection;
-
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.IWorkbenchWindowActionDelegate;
-
-/**
- * Opens the Search Dialog.
- */
-public class OpenSearchDialogAction extends Action implements IWorkbenchWindowActionDelegate {
-
- private IWorkbenchWindow fWindow;
- private String fPageId;
-
- public OpenSearchDialogAction() {
- super(SearchMessages.getString("OpenSearchDialogAction.label")); //$NON-NLS-1$
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_TOOL, SearchPluginImages.IMG_TOOL_SEARCH);
- setToolTipText(SearchMessages.getString("OpenSearchDialogAction.tooltip")); //$NON-NLS-1$
- }
-
- public OpenSearchDialogAction(IWorkbenchWindow window, String pageId) {
- this();
- fPageId= pageId;
- fWindow= window;
- }
-
- public void init(IWorkbenchWindow window) {
- fWindow= window;
- }
-
- public void run(IAction action) {
- run();
- }
-
- public void run() {
- if (getWindow().getActivePage() == null) {
- SearchPlugin.beep();
- return;
- }
- SearchDialog dialog= new SearchDialog(
- getWindow().getShell(),
- SearchPlugin.getWorkspace(),
- getSelection(),
- getEditorPart(),
- fPageId);
- dialog.open();
- }
-
- public void selectionChanged(IAction action, ISelection selection) {
- // do nothing since the action isn't selection dependent.
- }
-
- private ISelection getSelection() {
- return getWindow().getSelectionService().getSelection();
- }
-
- private IEditorPart getEditorPart() {
- return getWindow().getActivePage().getActiveEditor();
- }
-
- private IWorkbenchWindow getWindow() {
- if (fWindow == null)
- fWindow= SearchPlugin.getActiveWorkbenchWindow();
- return fWindow;
- }
-
- public void dispose() {
- fWindow= null;
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllResultsAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllResultsAction.java
deleted file mode 100644
index 03985bb..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllResultsAction.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-import org.eclipse.search.ui.SearchUI;
-
-class RemoveAllResultsAction extends Action {
-
- public RemoveAllResultsAction() {
- super(SearchMessages.getString("SearchResultView.removeAllResults.text")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("SearchResultView.removeAllResults.tooltip")); //$NON-NLS-1$
- }
-
- public void run() {
- try {
- SearchPlugin.getWorkspace().getRoot().deleteMarkers(SearchUI.SEARCH_MARKER, true, IResource.DEPTH_INFINITE);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.deleteMarkers.title"), SearchMessages.getString("Search.Error.deleteMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllSearchesAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllSearchesAction.java
deleted file mode 100644
index cd3ae3b..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveAllSearchesAction.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-class RemoveAllSearchesAction extends Action {
-
- public RemoveAllSearchesAction() {
- super(SearchMessages.getString("SearchResultView.removeAllSearches.text")); //$NON-NLS-1$
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_REM_ALL);
- setToolTipText(SearchMessages.getString("SearchResultView.removeAllSearches.tooltip")); //$NON-NLS-1$
- }
-
- public void run() {
- SearchManager.getDefault().removeAllSearches();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveMatchAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveMatchAction.java
deleted file mode 100644
index f91fc04..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveMatchAction.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.runtime.CoreException;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-class RemoveMatchAction extends Action {
-
- private ISelectionProvider fSelectionProvider;
-
- public RemoveMatchAction(ISelectionProvider provider) {
- super(SearchMessages.getString("SearchResultView.removeMatch.text")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("SearchResultView.removeMatch.tooltip")); //$NON-NLS-1$
- fSelectionProvider= provider;
- }
-
- public void run() {
- IMarker[] markers= getMarkers(fSelectionProvider.getSelection());
- if (markers != null)
- try {
- SearchPlugin.getWorkspace().deleteMarkers(markers);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.deleteMarkers.title"), SearchMessages.getString("Search.Error.deleteMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-
- private IMarker[] getMarkers(ISelection s) {
- if (! (s instanceof IStructuredSelection) || s.isEmpty())
- return null;
-
- IStructuredSelection selection= (IStructuredSelection)s;
- int size= selection.size();
- if (size != 1)
- return null;
- if (selection.getFirstElement() instanceof ISearchResultViewEntry) {
- IMarker marker= ((ISearchResultViewEntry)selection.getFirstElement()).getSelectedMarker();
- if (marker != null)
- return new IMarker[] {marker};
- }
- return null;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemovePotentialMatchesAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/RemovePotentialMatchesAction.java
deleted file mode 100644
index 14d8109..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemovePotentialMatchesAction.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- ******************************************************************************/
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.dialogs.MessageDialog;
-
-import org.eclipse.ui.IWorkbenchSite;
-
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-class RemovePotentialMatchesAction extends Action {
-
- IWorkbenchSite fSite;
-
- public RemovePotentialMatchesAction(IWorkbenchSite site) {
- super(SearchMessages.getString("RemovePotentialMatchesAction.removePotentialMatches.text")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("RemovePotentialMatchesAction.removePotentialMatches.tooltip")); //$NON-NLS-1$
- fSite= site;
- }
-
- public void run() {
- IMarker[] markers= getMarkers();
- if (markers != null)
- try {
- SearchPlugin.getWorkspace().deleteMarkers(markers);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.deleteMarkers.title"), SearchMessages.getString("Search.Error.deleteMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- else {
- String title= SearchMessages.getString("RemovePotentialMatchesAction.dialog.title"); //$NON-NLS-1$
- String message= SearchMessages.getString("RemovePotentialMatchesAction.dialog.message"); //$NON-NLS-1$
- MessageDialog.openInformation(fSite.getShell(), title, message);
- }
-
- // action only makes sense once
- setEnabled(false);
- }
-
- private IMarker[] getMarkers() {
- IMarker[] markers;
- try {
- markers= SearchPlugin.getWorkspace().getRoot().findMarkers(SearchUI.SEARCH_MARKER, true, IResource.DEPTH_INFINITE);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.findMarkers.title"), SearchMessages.getString("Search.Error.findMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return null;
- }
-
- ArrayList potentialMatches= new ArrayList(markers.length);
- for (int i= 0; i < markers.length; i++) {
- if (markers[i].getAttribute(SearchUI.POTENTIAL_MATCH, false))
- potentialMatches.add(markers[i]);
- }
- if (potentialMatches.size() == 0)
- return null;
-
- return (IMarker[])potentialMatches.toArray(new IMarker[potentialMatches.size()]);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveResultAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveResultAction.java
deleted file mode 100644
index 6c00310..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/RemoveResultAction.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.runtime.CoreException;
-
-import org.eclipse.swt.custom.BusyIndicator;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-class RemoveResultAction extends Action {
-
- private ISelectionProvider fSelectionProvider;
-
- public RemoveResultAction(ISelectionProvider provider, boolean stringsDependOnMatchCount) {
- fSelectionProvider= provider;
- if (!stringsDependOnMatchCount || usePluralLabel()) {
- setText(SearchMessages.getString("SearchResultView.removeEntries.text")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("SearchResultView.removeEntries.tooltip")); //$NON-NLS-1$
- }
- else {
- setText(SearchMessages.getString("SearchResultView.removeEntry.text")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("SearchResultView.removeEntry.tooltip")); //$NON-NLS-1$
- }
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_REM);
- }
-
- public void run() {
- final IMarker[] markers= getMarkers(fSelectionProvider.getSelection());
- if (markers != null) {
- BusyIndicator.showWhile(SearchPlugin.getActiveWorkbenchShell().getDisplay(), new Runnable() {
- public void run() {
- try {
- SearchPlugin.getWorkspace().deleteMarkers(markers);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.deleteMarkers.title"), SearchMessages.getString("Search.Error.deleteMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- }
- });
- }
- }
-
- private IMarker[] getMarkers(ISelection s) {
- if (! (s instanceof IStructuredSelection) || s.isEmpty())
- return null;
-
- IStructuredSelection selection= (IStructuredSelection)s;
- int size= selection.size();
- if (size <= 0)
- return null;
- ArrayList markers= new ArrayList(size * 3);
- int markerCount= 0;
- Iterator iter= selection.iterator();
- for(int i= 0; iter.hasNext(); i++) {
- SearchResultViewEntry entry= (SearchResultViewEntry)iter.next();
- markerCount += entry.getMatchCount();
- markers.addAll(entry.getMarkers());
- }
- return (IMarker[])markers.toArray(new IMarker[markerCount]);
- }
-
- private boolean usePluralLabel() {
- ISelection s= fSelectionProvider.getSelection();
- if (s == null || s.isEmpty() || !(s instanceof IStructuredSelection))
- return false;
- IStructuredSelection selection= (IStructuredSelection)s;
-
- if (selection.size() != 1)
- return true;
-
- Object firstElement= selection.getFirstElement();
- if (firstElement instanceof ISearchResultViewEntry)
- return ((ISearchResultViewEntry)firstElement).getMatchCount() > 1;
- else
- return false;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/ResourceToItemsMapper.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/ResourceToItemsMapper.java
deleted file mode 100644
index d891129..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/ResourceToItemsMapper.java
+++ /dev/null
@@ -1,161 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- ******************************************************************************/
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Stack;
-
-import org.eclipse.core.resources.IResource;
-
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.widgets.Item;
-
-import org.eclipse.jface.viewers.ContentViewer;
-import org.eclipse.jface.viewers.ILabelProvider;
-
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-/**
- * Helper class for updating error markers and other decorators that work on resources.
- * Items are mapped to their element's underlying resource.
- * Method <code>resourceChanged</code> updates all items that are affected from the changed
- * elements.
- */
-class ResourceToItemsMapper {
-
- private static final int NUMBER_LIST_REUSE= 10;
-
- // map from resource to item
- private HashMap fResourceToItem;
- private Stack fReuseLists;
-
- private ContentViewer fContentViewer;
-
- public ResourceToItemsMapper(ContentViewer viewer) {
- fResourceToItem= new HashMap();
- fReuseLists= new Stack();
-
- fContentViewer= viewer;
- }
-
- /**
- * Must be called from the UI thread.
- */
- public void resourceChanged(IResource changedResource) {
- Object obj= fResourceToItem.get(changedResource);
- if (obj == null) {
- // not mapped
- } else if (obj instanceof Item) {
- updateItem((Item) obj);
- } else { // List of Items
- List list= (List) obj;
- for (int k= 0; k < list.size(); k++) {
- updateItem((Item) list.get(k));
- }
- }
- }
-
- private void updateItem(Item item) {
- if (!item.isDisposed()) { // defensive code
- ILabelProvider lprovider= (ILabelProvider) fContentViewer.getLabelProvider();
-
- Object data= item.getData();
- Image oldImage= item.getImage();
- Image image= lprovider.getImage(data);
- if (image != null && !image.equals(oldImage)) {
- item.setImage(image);
- }
- String oldText= item.getText();
- String text= lprovider.getText(data);
- if (text != null && !text.equals(oldText)) {
- item.setText(text);
- }
- }
- }
-
- /**
- * Adds a new item to the map.
- * @param element Element to map
- * @param item The item used for the element
- */
- public void addToMap(Object element, Item item) {
- IResource resource= ((ISearchResultViewEntry)element).getResource();
- if (resource != null) {
- Object existingMapping= fResourceToItem.get(resource);
- if (existingMapping == null) {
- fResourceToItem.put(resource, item);
- } else if (existingMapping instanceof Item) {
- if (existingMapping != item) {
- List list= getNewList();
- list.add(existingMapping);
- list.add(item);
- fResourceToItem.put(resource, list);
- }
- } else { // List
- List list= (List) existingMapping;
- if (!list.contains(item)) {
- list.add(item);
- }
- }
- }
- }
-
- /**
- * Removes an element from the map.
- */
- public void removeFromMap(Object element, Item item) {
- IResource resource= ((ISearchResultViewEntry)element).getResource();
- if (resource != null) {
- Object existingMapping= fResourceToItem.get(resource);
- if (existingMapping == null) {
- return;
- } else if (existingMapping instanceof Item) {
- fResourceToItem.remove(resource);
- } else { // List
- List list= (List) existingMapping;
- list.remove(item);
- if (list.isEmpty()) {
- fResourceToItem.remove(list);
- releaseList(list);
- }
- }
- }
- }
-
- private List getNewList() {
- if (!fReuseLists.isEmpty()) {
- return (List) fReuseLists.pop();
- }
- return new ArrayList(2);
- }
-
- private void releaseList(List list) {
- if (fReuseLists.size() < NUMBER_LIST_REUSE) {
- fReuseLists.push(list);
- }
- }
-
- /**
- * Clears the map.
- */
- public void clearMap() {
- fResourceToItem.clear();
- }
-
- /**
- * Clears the map.
- */
- public boolean isEmpty() {
- return fResourceToItem.isEmpty();
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/ScopePart.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/ScopePart.java
deleted file mode 100644
index 0d357ce..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/ScopePart.java
+++ /dev/null
@@ -1,364 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Group;
-import org.eclipse.swt.widgets.Text;
-
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.window.Window;
-
-import org.eclipse.ui.IWorkingSet;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.dialogs.IWorkingSetSelectionDialog;
-
-import org.eclipse.search.ui.ISearchPageContainer;
-
-import org.eclipse.search.internal.ui.util.SWTUtil;
-
-public class ScopePart {
-
- // The possible scopes
- public static final int WORKSPACE_SCOPE= 0;
- public static final int SELECTION_SCOPE= 1;
- public static final int WORKING_SET_SCOPE= 2;
-
- // Settings store
- private static final String DIALOG_SETTINGS_KEY= "SearchDialog.ScopePart"; //$NON-NLS-1$
- private static final String STORE_LRU_WORKING_SET_NAME= "lastUsedWorkingSetName"; //$NON-NLS-1$
- private static final String STORE_LRU_WORKING_SET_NAMES= "lastUsedWorkingSetNames"; //$NON-NLS-1$
- private static IDialogSettings fgSettingsStore;
-
- private Group fPart;
-
- // Scope radio buttons
- private Button fUseWorkspace;
- private Button fUseSelection;
- private Button fUseWorkingSet;
-
-
- private int fScope;
- private Text fWorkingSetText;
- private IWorkingSet[] fWorkingSets;
-
- // Reference to its search page container (can be null)
- private ISearchPageContainer fSearchPageContainer;
-
- /**
- * Returns a new scope part with workspace as initial scope.
- * The part is not yet created.
- */
- public ScopePart() {
- this(WORKSPACE_SCOPE);
- }
-
- /**
- * Returns a new scope part with workspace as initial scope.
- * The part is not yet created.
- */
- public ScopePart(ISearchPageContainer searchPageContainer) {
- this(WORKSPACE_SCOPE);
- fSearchPageContainer= searchPageContainer;
- }
-
- /**
- * Returns a new scope part with an initial scope.
- * The part is not yet created.
- *
- * @see #createPart(Composite)
- * @param initialScope the initial scope
- */
- public ScopePart(int initialScope) {
- Assert.isLegal(initialScope >= 0 && initialScope <= 3);
- fScope= initialScope;
- restoreState();
- }
-
- private void restoreState() {
- fgSettingsStore= SearchPlugin.getDefault().getDialogSettings().getSection(DIALOG_SETTINGS_KEY);
- if (fgSettingsStore == null)
- fgSettingsStore= SearchPlugin.getDefault().getDialogSettings().addNewSection(DIALOG_SETTINGS_KEY);
- String[] lruWorkingSetNames= fgSettingsStore.getArray(STORE_LRU_WORKING_SET_NAMES);
- if (lruWorkingSetNames != null) {
- Set existingWorkingSets= new HashSet(lruWorkingSetNames.length);
- for (int i= 0; i < lruWorkingSetNames.length; i++) {
- String name= lruWorkingSetNames[i];
- IWorkingSet workingSet= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(name);
- if (workingSet != null)
- existingWorkingSets.add(workingSet);
- }
- if (!existingWorkingSets.isEmpty())
- fWorkingSets= (IWorkingSet[])existingWorkingSets.toArray(new IWorkingSet[existingWorkingSets.size()]);
- }
- else {
- // Backward compatibility
- String workingSetName= fgSettingsStore.get(STORE_LRU_WORKING_SET_NAME);
- if (workingSetName != null) {
- IWorkingSet workingSet= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(workingSetName);
- if (workingSet != null) {
- fWorkingSets= new IWorkingSet[] { workingSet };
- saveState();
- }
- }
- }
- }
-
- /**
- * Returns a new scope part with an initial working set.
- * The part is not yet created.
- *
- * @see #createPart(Composite)
- * @param workingSet the initial working set
- */
- public ScopePart(IWorkingSet[] workingSets) {
- Assert.isNotNull(workingSets);
- fScope= WORKING_SET_SCOPE;
- fWorkingSets= workingSets;
- }
-
- /**
- * Returns the scope selected in this part
- *
- * @return the selected scope
- */
- public int getSelectedScope() {
- return fScope;
- }
-
- /**
- * Sets the selected scope.
- * This method must only be called on a created part.
- *
- * @param scope the scope to be selected in this part
- */
- public void setSelectedScope(int scope) {
- Assert.isLegal(scope >= 0 && scope <= 3);
- Assert.isNotNull(fUseWorkspace);
- Assert.isNotNull(fUseSelection);
- Assert.isNotNull(fUseWorkingSet);
- fScope= scope;
- switch (fScope) {
- case WORKSPACE_SCOPE:
- fUseWorkspace.setSelection(true);
- fUseSelection.setSelection(false);
- fUseWorkingSet.setSelection(false);
- break;
- case SELECTION_SCOPE:
- fUseWorkspace.setSelection(false);
- fUseSelection.setSelection(true);
- fUseWorkingSet.setSelection(false);
- break;
- case WORKING_SET_SCOPE:
- fUseWorkspace.setSelection(false);
- fUseSelection.setSelection(false);
- fUseWorkingSet.setSelection(true);
- break;
- }
-
- updateSearchPageContainerActionPerformedEnablement();
- }
-
- private void updateSearchPageContainerActionPerformedEnablement() {
- boolean newState= fScope != WORKING_SET_SCOPE || fWorkingSets != null;
- if (fSearchPageContainer instanceof SearchDialog)
- ((SearchDialog)fSearchPageContainer).setPerformActionEnabledFromScopePart(newState);
- else if (fSearchPageContainer != null)
- fSearchPageContainer.setPerformActionEnabled(newState);
- }
-
- /**
- * Returns the selected working set of this part.
- *
- * @return the selected working set or null
- * - if the scope is not WORKING_SET_SCOPE
- * - if there is no working set selected
- */
- public IWorkingSet[] getSelectedWorkingSets() {
- if (getSelectedScope() == WORKING_SET_SCOPE)
- return fWorkingSets;
- else
- return null;
- }
-
- /**
- * Sets the selected working set for this part.
- * This method must only be called on a created part.
- *
- * @param workingSet the working set to be selected
- */
- public void setSelectedWorkingSets(IWorkingSet[] workingSets) {
- Assert.isNotNull(workingSets);
- setSelectedScope(WORKING_SET_SCOPE);
- fWorkingSets= null;
- Set existingWorkingSets= new HashSet(workingSets.length);
- for (int i= 0; i < workingSets.length; i++) {
- String name= workingSets[i].getName();
- IWorkingSet workingSet= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(name);
- if (workingSet != null)
- existingWorkingSets.add(workingSet);
- }
- if (!existingWorkingSets.isEmpty())
- fWorkingSets= (IWorkingSet[])existingWorkingSets.toArray(new IWorkingSet[existingWorkingSets.size()]);
-
- saveState();
-
- if (fWorkingSetText != null)
- fWorkingSetText.setText(toString(fWorkingSets));
- }
-
- /**
- * Saves the last recently used working sets,
- * if any.
- */
- private void saveState() {
- if (fWorkingSets != null && fWorkingSets.length > 0) {
- String[] existingWorkingSetNames= new String[fWorkingSets.length];
- for (int i= 0; i < existingWorkingSetNames.length; i++)
- existingWorkingSetNames[i]= fWorkingSets[i].getName();
- fgSettingsStore.put(STORE_LRU_WORKING_SET_NAMES, existingWorkingSetNames);
- }
- }
-
- /**
- * Creates this scope part.
- *
- * @param parent a widget which will be the parent of the new instance (cannot be null)
- */
- public Composite createPart(Composite parent) {
- fPart= new Group(parent, SWT.NONE);
- fPart.setText(SearchMessages.getString("ScopePart.group.text")); //$NON-NLS-1$
-
- GridLayout layout= new GridLayout();
- layout.numColumns= 3;
- fPart.setLayout(layout);
- fPart.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- fUseWorkspace= new Button(fPart, SWT.RADIO);
- fUseWorkspace.setData(new Integer(WORKSPACE_SCOPE));
- fUseWorkspace.setText(SearchMessages.getString("ScopePart.workspaceScope.text")); //$NON-NLS-1$
-
- fUseSelection= new Button(fPart, SWT.RADIO);
- fUseSelection.setData(new Integer(SELECTION_SCOPE));
- fUseSelection.setText(SearchMessages.getString("ScopePart.selectedResourcesScope.text")); //$NON-NLS-1$
- ISelection selection= fSearchPageContainer.getSelection();
- fUseSelection.setEnabled(selection instanceof IStructuredSelection && !fSearchPageContainer.getSelection().isEmpty());
-
- GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
- gd.horizontalSpan= 2;
- gd.horizontalIndent= 8;
- fUseSelection.setLayoutData(gd);
-
- fUseWorkingSet= new Button(fPart, SWT.RADIO);
- fUseWorkingSet.setData(new Integer(WORKING_SET_SCOPE));
- fUseWorkingSet.setText(SearchMessages.getString("ScopePart.workingSetScope.text")); //$NON-NLS-1$
- fWorkingSetText= new Text(fPart, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);
- Button chooseWorkingSet= new Button(fPart, SWT.PUSH);
- chooseWorkingSet.setLayoutData(new GridData());
- chooseWorkingSet.setText(SearchMessages.getString("ScopePart.workingSetChooseButton.text")); //$NON-NLS-1$
- SWTUtil.setButtonDimensionHint(chooseWorkingSet);
- chooseWorkingSet.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- if (handleChooseWorkingSet()) {
- setSelectedScope(WORKING_SET_SCOPE);
- }
- }
- });
- gd= new GridData(GridData.FILL_HORIZONTAL);
- gd.horizontalIndent= 8;
- gd.widthHint= SWTUtil.convertWidthInCharsToPixels(30, fWorkingSetText);
- fWorkingSetText.setLayoutData(gd);
-
- // Add scope change listeners
- SelectionAdapter scopeChangedLister= new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- handleScopeChanged(e);
- }
- };
- fUseWorkspace.addSelectionListener(scopeChangedLister);
- fUseSelection.addSelectionListener(scopeChangedLister);
- fUseWorkingSet.addSelectionListener(scopeChangedLister);
-
- // Set initial scope
- setSelectedScope(fScope);
-
- // Set initial working set
- if (fWorkingSets != null)
- fWorkingSetText.setText(toString(fWorkingSets));
-
- return fPart;
- }
-
- private void handleScopeChanged(SelectionEvent e) {
- Object source= e.getSource();
- if (source instanceof Button) {
- Button button= (Button)source;
- if (button.getSelection())
- setSelectedScope(((Integer)button.getData()).intValue());
- }
- }
-
- private boolean handleChooseWorkingSet() {
- IWorkingSetSelectionDialog dialog= PlatformUI.getWorkbench().getWorkingSetManager().createWorkingSetSelectionDialog(fUseSelection.getShell(), true);
-
- if (fWorkingSets != null)
- dialog.setSelection(fWorkingSets);
- if (dialog.open() == Window.OK) {
- Object[] result= dialog.getSelection();
- if (result.length > 0) {
- setSelectedWorkingSets((IWorkingSet[])result);
- return true;
- }
- fWorkingSetText.setText(""); //$NON-NLS-1$
- fWorkingSets= null;
- if (fScope == WORKING_SET_SCOPE)
- setSelectedScope(WORKSPACE_SCOPE);
- return false;
- } else {
- // test if selected working set has been removed
- if (!Arrays.asList(PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSets()).contains(fWorkingSets)) {
- fWorkingSetText.setText(""); //$NON-NLS-1$
- fWorkingSets= null;
- updateSearchPageContainerActionPerformedEnablement();
- }
- }
- return false;
- }
-
- void setVisible(boolean state) {
- fPart.setVisible(state);
- }
-
- public static String toString(IWorkingSet[] workingSets) {
- String result= ""; //$NON-NLS-1$
- if (workingSets != null && workingSets.length > 0) {
- Arrays.sort(workingSets, new WorkingSetComparator());
- boolean firstFound= false;
- for (int i= 0; i < workingSets.length; i++) {
- String workingSetName= workingSets[i].getName();
- if (firstFound)
- result= SearchMessages.getFormattedString("ScopePart.workingSetConcatenation", new String[] {result, workingSetName}); //$NON-NLS-1$
- else {
- result= workingSetName;
- firstFound= true;
- }
- }
- }
- return result;
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/Search.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/Search.java
deleted file mode 100644
index bd5eaf8..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/Search.java
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.resources.IWorkspaceDescription;
-
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.dialogs.ProgressMonitorDialog;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelection;
-
-import org.eclipse.search.ui.IActionGroupFactory;
-import org.eclipse.search.ui.IContextMenuContributor;
-import org.eclipse.search.ui.IGroupByKeyComputer;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-public class Search extends Object {
- private String fPageId;
- private String fSingularLabel;
- private String fPluralLabelPattern;
- private ImageDescriptor fImageDescriptor;
- private ILabelProvider fLabelProvider;
- private ISelection fSelection;
- private ArrayList fResults;
- private IAction fGotoMarkerAction;
- private IContextMenuContributor fContextMenuContributor;
- private IActionGroupFactory fActionGroupFactory;
- private IGroupByKeyComputer fGroupByKeyComputer;
- private IRunnableWithProgress fOperation;
-
-
- public Search(String pageId, String singularLabel, String pluralLabelPattern, ILabelProvider labelProvider, ImageDescriptor imageDescriptor, IAction gotoMarkerAction, IActionGroupFactory groupFactory, IGroupByKeyComputer groupByKeyComputer, IRunnableWithProgress operation) {
- fPageId= pageId;
- fSingularLabel= singularLabel;
- fPluralLabelPattern= pluralLabelPattern;
- fImageDescriptor= imageDescriptor;
- fLabelProvider= labelProvider;
- fGotoMarkerAction= gotoMarkerAction;
- fActionGroupFactory= groupFactory;
- fGroupByKeyComputer= groupByKeyComputer;
- fOperation= operation;
-
- if (fPluralLabelPattern == null)
- fPluralLabelPattern= ""; //$NON-NLS-1$
- }
-
- public Search(String pageId, String singularLabel, String pluralLabelPattern, ILabelProvider labelProvider, ImageDescriptor imageDescriptor, IAction gotoMarkerAction, IContextMenuContributor contextMenuContributor, IGroupByKeyComputer groupByKeyComputer, IRunnableWithProgress operation) {
- fPageId= pageId;
- fSingularLabel= singularLabel;
- fPluralLabelPattern= pluralLabelPattern;
- fImageDescriptor= imageDescriptor;
- fLabelProvider= labelProvider;
- fGotoMarkerAction= gotoMarkerAction;
- fContextMenuContributor= contextMenuContributor;
- fGroupByKeyComputer= groupByKeyComputer;
- fOperation= operation;
-
- if (fPluralLabelPattern == null)
- fPluralLabelPattern= ""; //$NON-NLS-1$
- }
-
- /**
- * Returns the full description of the search.
- * The description set by the client where
- * {0} will be replaced by the match count.
- */
- String getFullDescription() {
- if (fSingularLabel != null && getItemCount() == 1)
- return fSingularLabel;
-
- // try to replace "{0}" with the match count
- int i= fPluralLabelPattern.lastIndexOf("{0}"); //$NON-NLS-1$
- if (i < 0)
- return fPluralLabelPattern;
- else
- return fPluralLabelPattern.substring(0, i) + getItemCount()+ fPluralLabelPattern.substring(Math.min(i + 3, fPluralLabelPattern.length()));
- }
-
- /**
- * Returns a short description of the search.
- * Cuts off after 30 characters and adds ...
- * The description set by the client where
- * {0} will be replaced by the match count.
- */
- String getShortDescription() {
- String text= getFullDescription();
- int separatorPos= text.indexOf(" - "); //$NON-NLS-1$
- if (separatorPos < 1)
- return text.substring(0, Math.min(50, text.length())) + "..."; // use first 50 characters //$NON-NLS-1$
- if (separatorPos < 30)
- return text; // don't cut
- if (text.charAt(0) == '"') //$NON-NLS-1$
- return text.substring(0, Math.min(30, text.length())) + "...\" - " + text.substring(Math.min(separatorPos + 3, text.length())); //$NON-NLS-1$
- else
- return text.substring(0, Math.min(30, text.length())) + "... - " + text.substring(Math.min(separatorPos + 3, text.length())); //$NON-NLS-1$
- }
- /** Image used when search is displayed in a list */
- ImageDescriptor getImageDescriptor() {
- return fImageDescriptor;
- }
-
- int getItemCount() {
- int count= 0;
- Iterator iter= getResults().iterator();
- while (iter.hasNext())
- count += ((ISearchResultViewEntry)iter.next()).getMatchCount();
- return count;
- }
-
- List getResults() {
- if (fResults == null)
- return new ArrayList();
- return fResults;
- }
-
- ILabelProvider getLabelProvider() {
- return fLabelProvider;
- }
-
- void searchAgain() {
- if (fOperation == null)
- return;
- Shell shell= SearchPlugin.getActiveWorkbenchShell();
- IWorkspaceDescription workspaceDesc= SearchPlugin.getWorkspace().getDescription();
- boolean isAutoBuilding= workspaceDesc.isAutoBuilding();
- if (isAutoBuilding)
- // disable auto-build during search operation
- SearchPlugin.setAutoBuilding(false);
- try {
- new ProgressMonitorDialog(shell).run(true, true, fOperation);
- } catch (InvocationTargetException ex) {
- ExceptionHandler.handle(ex, shell, SearchMessages.getString("Search.Error.search.title"), SearchMessages.getString("Search.Error.search.message")); //$NON-NLS-2$ //$NON-NLS-1$
- } catch(InterruptedException e) {
- } finally {
- if (isAutoBuilding)
- // enable auto-building again
- SearchPlugin.setAutoBuilding(true);
- }
- }
-
- boolean isSameSearch(Search search) {
- return search != null && search.getOperation() == fOperation;
- }
-
- void backupMarkers() {
- Iterator iter= getResults().iterator();
- while (iter.hasNext()) {
- ((SearchResultViewEntry)iter.next()).backupMarkers();
- }
- }
-
- String getPageId() {
- return fPageId;
- }
-
- IGroupByKeyComputer getGroupByKeyComputer() {
- return fGroupByKeyComputer;
- }
-
- public IRunnableWithProgress getOperation() {
- return fOperation;
- }
-
- IAction getGotoMarkerAction() {
- return fGotoMarkerAction;
- }
-
- /*
- * XXX: Activate deprecate tag after 2.0
- * @deprecated As of build > 20020514 use #getActionGroupFactory
- */
- IContextMenuContributor getContextMenuContributor() {
- return fContextMenuContributor;
- }
-
- IActionGroupFactory getActionGroupFactory() {
- return fActionGroupFactory;
- }
-
- public void removeResults() {
- fResults= null;
- }
-
- void setResults(ArrayList results) {
- Assert.isNotNull(results);
- fResults= results;
- }
-
- ISelection getSelection() {
- return fSelection;
- }
-
- void setSelection(ISelection selection) {
- fSelection= selection;
- }
-}
-
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchAgainAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchAgainAction.java
deleted file mode 100644
index 47d0c65..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchAgainAction.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-class SearchAgainAction extends Action {
-
- public SearchAgainAction() {
- super(SearchMessages.getString("SearchResultView.searchAgain.text")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("SearchResultView.searchAgain.tooltip")); //$NON-NLS-1$
- }
-
- public void run() {
- Search selected= SearchManager.getDefault().getCurrentSearch();
- if (selected != null)
- selected.searchAgain();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDialog.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDialog.java
deleted file mode 100644
index 011377b..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDialog.java
+++ /dev/null
@@ -1,532 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.resources.IWorkspace;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Layout;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.TabFolder;
-import org.eclipse.swt.widgets.TabItem;
-
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.operation.IRunnableContext;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.CheckStateChangedEvent;
-import org.eclipse.jface.viewers.CheckboxTableViewer;
-import org.eclipse.jface.viewers.ICheckStateListener;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.LabelProvider;
-
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IWorkingSet;
-import org.eclipse.ui.dialogs.ListSelectionDialog;
-import org.eclipse.ui.help.WorkbenchHelp;
-
-import org.eclipse.search.ui.ISearchPage;
-import org.eclipse.search.ui.ISearchPageContainer;
-import org.eclipse.search.ui.ISearchPageScoreComputer;
-
-import org.eclipse.search.internal.ui.util.ExtendedDialogWindow;
-import org.eclipse.search.internal.ui.util.ListContentProvider;
-import org.eclipse.search.internal.ui.util.SWTUtil;
-
-class SearchDialog extends ExtendedDialogWindow implements ISearchPageContainer {
-
-
- private class TabFolderLayout extends Layout {
- protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
- if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT)
- return new Point(wHint, hHint);
-
- int x= 0;
- int y= 0;
- Control[] children= composite.getChildren();
- for (int i= 0; i < children.length; i++) {
- Point size= children[i].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
- x= Math.max(x, size.x);
- y= Math.max(y, size.y);
- }
-
- Point minSize= getMinSize();
- x= Math.max(x, minSize.x);
- y= Math.max(y, minSize.y);
-
- if (wHint != SWT.DEFAULT)
- x= wHint;
- if (hHint != SWT.DEFAULT)
- y= hHint;
- return new Point(x, y);
- }
- protected void layout(Composite composite, boolean flushCache) {
- Rectangle rect= composite.getClientArea();
-
- Control[] children= composite.getChildren();
- for (int i= 0; i < children.length; i++) {
- children[i].setBounds(rect);
- }
- }
- }
-
-
- private IWorkspace fWorkspace;
- private ISearchPage fCurrentPage;
- private String fInitialPageId;
- private int fCurrentIndex;
- private ISelection fSelection;
- private IEditorPart fEditorPart;
- private List fDescriptors;
- private Point fMinSize;
- private ScopePart[] fScopeParts;
- private boolean fPageStateIgnoringScopePart;
-
- public SearchDialog(Shell shell, IWorkspace workspace, ISelection selection, IEditorPart editor, String pageId) {
- super(shell);
- Assert.isNotNull(workspace);
- fWorkspace= workspace;
- setPerformActionLabel(SearchMessages.getString("SearchDialog.performAction")); //$NON-NLS-1$
- fSelection= selection;
- fEditorPart= editor;
- fDescriptors= SearchPlugin.getDefault().getEnabledSearchPageDescriptors(pageId);
- fInitialPageId= pageId;
- }
-
- /* (non-Javadoc)
- * Method declared in Window.
- */
- protected void configureShell(Shell shell) {
- super.configureShell(shell);
- shell.setText(SearchMessages.getString("SearchDialog.title")); //$NON-NLS-1$
- shell.setImage(SearchPluginImages.get(SearchPluginImages.IMG_TOOL_SEARCH));
- WorkbenchHelp.setHelp(shell, ISearchHelpContextIds.SEARCH_DIALOG);
- }
-
- public IWorkspace getWorkspace() {
- return fWorkspace;
- }
-
- public ISelection getSelection() {
- return fSelection;
- }
-
- public IEditorPart getEditorPart() {
- return fEditorPart;
- }
-
- //---- Page Handling -------------------------------------------------------
-
- /*
- * Overrides method from Window
- */
- public void create() {
- super.create();
- if (fCurrentPage != null)
- fCurrentPage.setVisible(true);
- }
-
- private void handleCustomizePressed() {
- List input= SearchPlugin.getDefault().getSearchPageDescriptors();
- final ArrayList createdImages= new ArrayList(input.size());
- ILabelProvider labelProvider= new LabelProvider() {
- public String getText(Object element) {
- if (element instanceof SearchPageDescriptor) {
- String label= ((SearchPageDescriptor)element).getLabel();
- int i= label.indexOf('&');
- while (i >= 0) {
- if (i < label.length())
- label= label.substring(0, i) + label.substring(i+1);
- else
- label.substring(0, i);
- i= label.indexOf('&');
- }
- return label;
- } else
- return null;
- }
- public Image getImage(Object element) {
- if (element instanceof SearchPageDescriptor) {
- Image image= ((SearchPageDescriptor)element).getImage().createImage();
- if (image != null)
- createdImages.add(image);
- return image;
- } else
- return null;
- }
- };
-
- String message= SearchMessages.getString("SearchPageSelectionDialog.message"); //$NON-NLS-1$
-
- ListSelectionDialog dialog= new ListSelectionDialog(getShell(), input, new ListContentProvider(), labelProvider, message) {
- public void create() {
- super.create();
- final CheckboxTableViewer viewer= getViewer();
- final Button okButton= this.getOkButton();
- viewer.addCheckStateListener(new ICheckStateListener() {
- public void checkStateChanged(CheckStateChangedEvent event) {
- okButton.setEnabled(viewer.getCheckedElements().length > 0);
- }
- });
- SelectionListener listener = new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- okButton.setEnabled(viewer.getCheckedElements().length > 0);
- }
- };
- this.getButton(IDialogConstants.SELECT_ALL_ID).addSelectionListener(listener);
- this.getButton(IDialogConstants.DESELECT_ALL_ID).addSelectionListener(listener);
- }
- };
- dialog.setTitle(SearchMessages.getString("SearchPageSelectionDialog.title")); //$NON-NLS-1$
- dialog.setInitialSelections(SearchPlugin.getDefault().getEnabledSearchPageDescriptors(fInitialPageId).toArray());
- if (dialog.open() == dialog.OK) {
- SearchPageDescriptor.setEnabled(dialog.getResult());
- Display display= getShell().getDisplay();
- close();
- if (display != null && !display.isDisposed()) {
- display.asyncExec(
- new Runnable() {
- public void run() {
- new OpenSearchDialogAction().run();
- }
- });
- }
- }
- destroyImages(createdImages);
- }
-
- private void destroyImages(List images) {
- Iterator iter= images.iterator();
- while (iter.hasNext()) {
- Image image= (Image)iter.next();
- if (image != null && !image.isDisposed())
- image.dispose();
- }
- }
-
- protected Control createPageArea(Composite parent) {
- int numPages= fDescriptors.size();
- fScopeParts= new ScopePart[numPages];
-
- if (numPages == 0) {
- Label label= new Label(parent, SWT.CENTER | SWT.WRAP);
- label.setText(SearchMessages.getString("SearchDialog.noSearchExtension")); //$NON-NLS-1$
- return label;
- }
-
- fCurrentIndex= getPreferredPageIndex();
-
- BusyIndicator.showWhile(getShell().getDisplay(), new Runnable() {
- public void run() {
- fCurrentPage= getDescriptorAt(fCurrentIndex).createObject();
- }
- });
-
- fCurrentPage.setContainer(this);
-
- if (numPages == 1)
- return getControl(fCurrentPage, parent, 0);
- else {
- Composite border= new Composite(parent, SWT.NONE);
- GridLayout layout= new GridLayout();
- layout.marginWidth= 7;
- layout.marginHeight= 7;
- border.setLayout(layout);
-
- TabFolder folder= new TabFolder(border, SWT.NONE);
- folder.setLayoutData(new GridData(GridData.FILL_BOTH));
- folder.setLayout(new TabFolderLayout());
-
- for (int i= 0; i < numPages; i++) {
- SearchPageDescriptor descriptor= (SearchPageDescriptor)fDescriptors.get(i);
-
- final TabItem item= new TabItem(folder, SWT.NONE);
- item.setText(descriptor.getLabel());
- item.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- item.setData(null);
- if (item.getImage() != null)
- item.getImage().dispose();
- }
- });
- ImageDescriptor imageDesc= descriptor.getImage();
- if (imageDesc != null)
- item.setImage(imageDesc.createImage());
- item.setData(descriptor);
- if (i == fCurrentIndex) {
- item.setControl(getControl(fCurrentPage, folder, i));
- item.setData(fCurrentPage);
- }
- }
-
- folder.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent event) {
- turnToPage(event);
- }
- });
-
- folder.setSelection(fCurrentIndex);
-
- return border;
- }
- }
-
- protected Control createButtonBar(Composite parent) {
- Composite composite= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.numColumns= 3;
- layout.marginHeight= 0;
- layout.marginWidth= 0;
-
- composite.setLayout(layout);
- composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- Button button= new Button(composite, SWT.NONE);
- button.setText(SearchMessages.getString("SearchDialog.customize")); //$NON-NLS-1$
- GridData gd= new GridData();
- gd.horizontalIndent= 2 * new GridLayout().marginWidth;
- button.setLayoutData(gd);
- SWTUtil.setButtonDimensionHint(button);
- button.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- handleCustomizePressed();
- }
- });
-
- Label filler= new Label(composite, SWT.NONE);
- filler.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL));
-
- Control result= super.createButtonBar(composite);
- getButton(IDialogConstants.FINISH_ID).setEnabled(fDescriptors.size() > 0);
- return result;
- }
-
- protected boolean performAction() {
- if (fCurrentPage == null)
- return true;
-
- boolean isAutoBuilding= SearchPlugin.getWorkspace().isAutoBuilding();
- if (isAutoBuilding)
- // disable auto-build during search operation
- SearchPlugin.setAutoBuilding(false);
- try {
- return fCurrentPage.performAction();
- } finally {
- if (isAutoBuilding)
- // enable auto-building again
- SearchPlugin.setAutoBuilding(true);
- }
- }
-
- private SearchPageDescriptor getDescriptorAt(int index) {
- return (SearchPageDescriptor)fDescriptors.get(index);
- }
-
- private Point getMinSize() {
- if (fMinSize != null)
- return fMinSize;
-
- int x= 0;
- int y= 0;
- int length= fDescriptors.size();
- for (int i= 0; i < length; i++) {
- Point size= getDescriptorAt(i).getPreferredSize();
- if (size.x != SWT.DEFAULT)
- x= Math.max(x, size.x);
- if (size.y != SWT.DEFAULT)
- y= Math.max(y, size.y);
- }
-
- fMinSize= new Point(x, y);
- return fMinSize;
- }
-
- private void turnToPage(SelectionEvent event) {
- final TabItem item= (TabItem)event.item;
- if (item.getControl() == null) {
- final SearchPageDescriptor descriptor= (SearchPageDescriptor)item.getData();
-
- BusyIndicator.showWhile(getShell().getDisplay(), new Runnable() {
- public void run() {
- item.setData(descriptor.createObject());
- }
- });
-
- ISearchPage page= (ISearchPage)item.getData();
- page.setContainer(this);
-
- Control newControl= getControl(page, (Composite)event.widget, item.getParent().getSelectionIndex());
- item.setControl(newControl);
- }
- if (item.getData() instanceof ISearchPage) {
- fCurrentPage= (ISearchPage)item.getData();
- fCurrentIndex= item.getParent().getSelectionIndex();
- resizeDialogIfNeeded(item.getControl());
- fCurrentPage.setVisible(true);
- }
- }
-
- private int getPreferredPageIndex() {
- Object element= null;
- if (fSelection instanceof IStructuredSelection)
- element= ((IStructuredSelection)fSelection).getFirstElement();
- if (element == null && fEditorPart != null) {
- element= fEditorPart.getEditorInput();
- if (element instanceof IFileEditorInput)
- element= ((IFileEditorInput)element).getFile();
- }
- int result= 0;
- int level= ISearchPageScoreComputer.LOWEST;
- int size= fDescriptors.size();
- for (int i= 0; i < size; i++) {
- SearchPageDescriptor descriptor= (SearchPageDescriptor)fDescriptors.get(i);
- if (fInitialPageId != null && fInitialPageId.equals(descriptor.getId()))
- return i;
-
- int newLevel= descriptor.computeScore(element);
- if ( newLevel > level) {
- level= newLevel;
- result= i;
- }
- }
- return result;
- }
-
- /*
- * Implements method from ISearchPageContainer
- */
- public IRunnableContext getRunnableContext() {
- return this;
- }
-
- /*
- * Implements method from ISearchPageContainer
- */
- public int getSelectedScope() {
- if (fScopeParts[fCurrentIndex] == null)
- // safe code - should not happen
- return ScopePart.WORKSPACE_SCOPE;
- else
- return fScopeParts[fCurrentIndex].getSelectedScope();
- }
-
- /*
- * Implements method from ISearchPageContainer
- */
- public IWorkingSet[] getSelectedWorkingSets() {
- if (fScopeParts[fCurrentIndex] == null)
- // safe code - should not happen
- return null;
- else
- return fScopeParts[fCurrentIndex].getSelectedWorkingSets();
- }
-
- /*
- * Implements method from ISearchPageContainer
- */
- public void setSelectedScope(int scope) {
- if (fScopeParts[fCurrentIndex] != null)
- fScopeParts[fCurrentIndex].setSelectedScope(scope);
- }
-
- /*
- * Implements method from ISearchPageContainer
- */
- public boolean hasValidScope() {
- return getSelectedScope() != WORKING_SET_SCOPE || getSelectedWorkingSets() != null;
- }
-
- /*
- * Implements method from ISearchPageContainer
- */
- public void setSelectedWorkingSets(IWorkingSet[] workingSets) {
- if (fScopeParts[fCurrentIndex] != null)
- fScopeParts[fCurrentIndex].setSelectedWorkingSets(workingSets);
- }
-
- /*
- * Overrides method from ExtendedDialogWindow
- */
- public void setPerformActionEnabled(boolean state) {
- super.setPerformActionEnabled(state);
- fPageStateIgnoringScopePart= state;
- setPerformActionEnabledFromScopePart(hasValidScope());
- }
-
- /**
- * Set the enable state of the perform action button.
- * <p>
- * Note: This is a special method to be called only from the ScopePart
- * </p>
- */
- public void setPerformActionEnabledFromScopePart(boolean state) {
- if (fPageStateIgnoringScopePart)
- super.setPerformActionEnabled(state);
- }
-
- private Control getControl(ISearchPage page, Composite parent, int index) {
- if (page.getControl() == null) {
- // Page wrapper
- Composite pageWrapper= new Composite(parent, SWT.NONE);
- GridLayout layout= new GridLayout();
- pageWrapper.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL));
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- pageWrapper.setLayout(layout);
-
- // The page itself
- page.createControl(pageWrapper);
-
- // Search scope
- boolean showScope= getDescriptorAt(index).showScopeSection();
- if (showScope) {
- Composite c= new Composite(pageWrapper, SWT.NONE);
- layout= new GridLayout();
- c.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- c.setLayout(layout);
- fScopeParts[index]= new ScopePart(this);
- fScopeParts[index].createPart(c);
- fScopeParts[index].setVisible(true);
- }
- }
- return page.getControl().getParent();
- }
-
- private void resizeDialogIfNeeded(Control newControl) {
- Point currentSize= fCurrentPage.getControl().getSize();
- Point newSize= newControl.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
- if (mustResize(currentSize, newSize)) {
- Shell shell= getShell();
- shell.setSize(shell.computeSize(SWT.DEFAULT, SWT.DEFAULT, true));
- }
- }
-
- private boolean mustResize(Point currentSize, Point newSize) {
- return currentSize.x < newSize.x || currentSize.y < newSize.y;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDropDownAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDropDownAction.java
deleted file mode 100644
index b877e9f..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchDropDownAction.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.Iterator;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.MenuItem;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.ActionContributionItem;
-import org.eclipse.jface.action.IMenuCreator;
-
-class SearchDropDownAction extends Action implements IMenuCreator {
-
-
- public static final int RESULTS_IN_DROP_DOWN= 10;
-
- private SearchResultViewer fViewer;
-
- public SearchDropDownAction(SearchResultViewer viewer) {
- fViewer= viewer;
- setText(SearchMessages.getString("SearchResultView.previousSearches.text")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("SearchResultView.previousSearches.tooltip")); //$NON-NLS-1$
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_HISTORY);
- setMenuCreator(this);
- }
-
- public void dispose() {
- fViewer= null;
- }
-
- public Menu getMenu(Menu parent) {
- return null;
- }
-
- public Menu getMenu(Control parent) {
- Menu menu= new Menu(parent);
- boolean checkedOne= false;
- Iterator iter= SearchManager.getDefault().getPreviousSearches().iterator();
- Search selected= SearchManager.getDefault().getCurrentSearch();
- int i= 0;
- while (iter.hasNext() && i++ < RESULTS_IN_DROP_DOWN) {
- Search search= (Search)iter.next();
- ShowSearchAction action= new ShowSearchAction(search);
- action.setChecked(search.equals(selected));
- if (search.equals(selected))
- checkedOne= true;
- addActionToMenu(menu, action);
- }
- new MenuItem(menu, SWT.SEPARATOR);
- if (iter.hasNext()) {
- Action others= new ShowSearchesAction();
- others.setChecked(!checkedOne);
- addActionToMenu(menu, others);
- }
- addActionToMenu(menu, new RemoveAllSearchesAction());
- return menu;
- }
-
- protected void addActionToMenu(Menu parent, Action action) {
- ActionContributionItem item= new ActionContributionItem(action);
- item.fill(parent, -1);
- }
-
- public void run() {
- new ShowSearchesAction().run(true);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchManager.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchManager.java
deleted file mode 100644
index efdf826..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchManager.java
+++ /dev/null
@@ -1,510 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.Map;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IMarkerDelta;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceChangeEvent;
-import org.eclipse.core.resources.IResourceChangeListener;
-import org.eclipse.core.resources.IResourceDelta;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.dialogs.ProgressMonitorDialog;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.Viewer;
-
-import org.eclipse.ui.actions.WorkspaceModifyOperation;
-
-import org.eclipse.search.ui.IGroupByKeyComputer;
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-/**
- * Manage search results
- */
-public class SearchManager implements IResourceChangeListener {
-
- static final SearchManager fgDefault= new SearchManager();
-
- Search fCurrentSearch= null;
-
- private SearchManager() {
- SearchPlugin.getWorkspace().addResourceChangeListener(this);
- }
-
- private HashSet fListeners= new HashSet();
- private LinkedList fPreviousSearches= new LinkedList();
- private boolean fIsNewSearch= false;
-
- public static SearchManager getDefault() {
- return fgDefault;
- }
-
- /**
- * Returns the list with previous searches (ISearch).
- */
- LinkedList getPreviousSearches() {
- return fPreviousSearches;
- }
- /**
- * Returns the list with current (last) results
- */
- ArrayList getCurrentResults() {
- if (fCurrentSearch == null)
- return new ArrayList(0);
- else
- return (ArrayList)fCurrentSearch.getResults();
- }
-
- public Search getCurrentSearch() {
- return fCurrentSearch;
- }
-
- void removeAllSearches() {
- SearchPlugin.getWorkspace().removeResourceChangeListener(this);
- WorkspaceModifyOperation op= new WorkspaceModifyOperation() {
- protected void execute(IProgressMonitor monitor) throws CoreException {
- monitor.beginTask(SearchMessages.getString("SearchManager.updating"), 100); //$NON-NLS-1$
- SearchPlugin.getWorkspace().getRoot().deleteMarkers(SearchUI.SEARCH_MARKER, true, IResource.DEPTH_INFINITE);
- monitor.worked(100);
- monitor.done();
- }
- };
- boolean isAutoBuilding= SearchPlugin.getWorkspace().isAutoBuilding();
- if (isAutoBuilding)
- // disable auto-build during search operation
- SearchPlugin.setAutoBuilding(false);
- try {
- ProgressMonitorDialog dialog= new ProgressMonitorDialog(getShell());
- dialog.run(true, true, op);
- } catch (InvocationTargetException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.deleteMarkers.title"), SearchMessages.getString("Search.Error.deleteMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- } catch (InterruptedException e) {
- // Do nothing. Operation has been canceled.
- } finally {
- SearchPlugin.getWorkspace().addResourceChangeListener(this);
- if (isAutoBuilding)
- // enable auto-building again
- SearchPlugin.setAutoBuilding(true);
- }
-
- // clear searches
- fPreviousSearches= new LinkedList();
- fCurrentSearch= null;
-
- // update viewers
- Iterator iter= fListeners.iterator();
- while (iter.hasNext()) {
- SearchResultViewer viewer= (SearchResultViewer)iter.next();
- viewer.setContextMenuTarget(null);
- viewer.setActionGroupFactory(null);
- viewer.setInput(null);
- }
- }
-
- void setCurrentSearch(final Search search) {
- if (fCurrentSearch == search)
- return;
-
- SearchPlugin.getWorkspace().removeResourceChangeListener(this);
- WorkspaceModifyOperation op= new WorkspaceModifyOperation() {
- protected void execute(IProgressMonitor monitor) throws CoreException {
- internalSetCurrentSearch(search, monitor);
- }
- };
- boolean isAutoBuilding= SearchPlugin.getWorkspace().isAutoBuilding();
- if (isAutoBuilding)
- // disable auto-build during search operation
- SearchPlugin.setAutoBuilding(false);
- try {
- ProgressMonitorDialog dialog= new ProgressMonitorDialog(getShell());
- dialog.run(true, true, op);
- } catch (InvocationTargetException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.switchSearch.title"), SearchMessages.getString("Search.Error.switchSearch.message")); //$NON-NLS-2$ //$NON-NLS-1$
- } catch (InterruptedException e) {
- // Do nothing. Operation has been canceled.
- } finally {
- SearchPlugin.getWorkspace().addResourceChangeListener(this);
- if (isAutoBuilding)
- // enable auto-building again
- SearchPlugin.setAutoBuilding(true);
- }
-
- getPreviousSearches().remove(search);
- getPreviousSearches().addFirst(search);
- }
-
- void internalSetCurrentSearch(final Search search, IProgressMonitor monitor) {
- if (fCurrentSearch != null)
- fCurrentSearch.backupMarkers();
-
- final Search previousSearch= fCurrentSearch;
- fCurrentSearch= search;
- monitor.beginTask(SearchMessages.getString("SearchManager.updating"), getCurrentResults().size() + 20); //$NON-NLS-1$
-
- // remove current search markers
- try {
- SearchPlugin.getWorkspace().getRoot().deleteMarkers(SearchUI.SEARCH_MARKER, true, IResource.DEPTH_INFINITE);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.deleteMarkers.title"), SearchMessages.getString("Search.Error.deleteMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- monitor.worked(10);
-
- // add search markers
- Iterator iter= getCurrentResults().iterator();
- ArrayList emptyEntries= new ArrayList(10);
- boolean filesChanged= false;
- boolean filesDeleted= false;
- IGroupByKeyComputer groupByKeyComputer= getCurrentSearch().getGroupByKeyComputer();
- while (iter.hasNext()) {
- monitor.worked(1);
- SearchResultViewEntry entry= (SearchResultViewEntry)iter.next();
- Iterator attrPerMarkerIter= entry.getAttributesPerMarker().iterator();
- entry.clearMarkerList();
- if (entry.getResource() == null || !entry.getResource().exists()) {
- emptyEntries.add(entry);
- filesDeleted= true;
- continue;
- }
- while (attrPerMarkerIter.hasNext()) {
- IMarker newMarker= null;
- try {
- newMarker= entry.getResource().createMarker(SearchUI.SEARCH_MARKER);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createMarker.title"), SearchMessages.getString("Search.Error.createMarker.message")); //$NON-NLS-2$ //$NON-NLS-1$
- continue;
- }
- try {
- newMarker.setAttributes((Map)attrPerMarkerIter.next());
- if (groupByKeyComputer !=null && groupByKeyComputer.computeGroupByKey(newMarker) == null) {
- filesDeleted= true;
- newMarker.delete();
- continue;
- }
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.markerAttributeAccess.title"), SearchMessages.getString("Search.Error.markerAttributeAccess.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- entry.add(newMarker);
- }
- if (entry.getMatchCount() == 0)
- emptyEntries.add(entry);
- else if (!filesChanged && entry.getResource().getModificationStamp() != entry.getModificationStamp())
- filesChanged= true;
- }
- getCurrentResults().removeAll(emptyEntries);
- monitor.worked(10);
-
- String warningMessage= null;
- Display display= getDisplay();
-
- if (filesChanged)
- warningMessage= SearchMessages.getString("SearchManager.resourceChanged"); //$NON-NLS-1$
- if (filesDeleted) {
- if (warningMessage == null)
- warningMessage= ""; //$NON-NLS-1$
- else
- warningMessage += "\n"; //$NON-NLS-1$
- warningMessage += SearchMessages.getString("SearchManager.resourceDeleted"); //$NON-NLS-1$
- }
- if (warningMessage != null) {
- if (display != null && !display.isDisposed()) {
- final String warningTitle= SearchMessages.getString("SearchManager.resourceChangedWarning"); //$NON-NLS-1$
- final String warningMsg= warningMessage;
- display.syncExec(new Runnable() {
- public void run() {
- MessageDialog.openWarning(getShell(), warningTitle, warningMsg);
- }
- });
- }
- }
-
- // update viewers
- iter= fListeners.iterator();
- if (display != null && !display.isDisposed()) {
- final Viewer visibleViewer= ((SearchResultView)SearchPlugin.getSearchResultView()).getViewer();
- while (iter.hasNext()) {
- final SearchResultViewer viewer= (SearchResultViewer)iter.next();
- display.syncExec(new Runnable() {
- public void run() {
- if (previousSearch != null && viewer == visibleViewer)
- previousSearch.setSelection(viewer.getSelection());
- viewer.setInput(null);
- viewer.setPageId(search.getPageId());
- viewer.setGotoMarkerAction(search.getGotoMarkerAction());
- viewer.setContextMenuTarget(search.getContextMenuContributor());
- viewer.setActionGroupFactory(null);
- viewer.setInput(getCurrentResults());
- viewer.setActionGroupFactory(search.getActionGroupFactory());
- viewer.setSelection(fCurrentSearch.getSelection(), true);
- }
- });
- }
- }
- monitor.done();
- }
-
- /**
- * Returns the number of matches
- */
- int getCurrentItemCount() {
- if (fCurrentSearch != null)
- return fCurrentSearch.getItemCount();
- else
- return 0;
- }
-
- void addNewSearch(Search newSearch) {
- // Clear the viewers
- Iterator iter= fListeners.iterator();
- Display display= getDisplay();
- if (display != null && !display.isDisposed()) {
- final Viewer visibleViewer= ((SearchResultView)SearchPlugin.getSearchResultView()).getViewer();
- while (iter.hasNext()) {
- final SearchResultViewer viewer= (SearchResultViewer)iter.next();
- display.syncExec(new Runnable() {
- public void run() {
- if (fCurrentSearch != null && viewer == visibleViewer)
- fCurrentSearch.setSelection(viewer.getSelection());
- viewer.handleRemoveAll();
- viewer.clearTitle();
-
- }
- });
- }
- }
-
- if (fCurrentSearch != null) {
- if (fCurrentSearch.isSameSearch(newSearch))
- getPreviousSearches().remove(fCurrentSearch);
- else
- fCurrentSearch.backupMarkers();
- }
- fCurrentSearch= newSearch;
- getPreviousSearches().addFirst(fCurrentSearch);
-
- // Remove the markers
- try {
- SearchPlugin.getWorkspace().getRoot().deleteMarkers(SearchUI.SEARCH_MARKER, true, IResource.DEPTH_INFINITE);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.deleteMarkers.title"), SearchMessages.getString("Search.Error.deleteMarkers.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-
- void setCurrentResults(ArrayList results) {
- Assert.isNotNull(results);
- ((Search)getCurrentSearch()).setResults(results);
- if (results.isEmpty()) {
- // directly update because there will be no delta
- Display display= getDisplay();
- if (display == null || display.isDisposed())
- return;
- display.syncExec(new Runnable() {
- public void run() {
- handleNewSearchResult();
- }
- });
- }
- else
- fIsNewSearch= true;
- }
-
- //--- Change event handling -------------------------------------------------
-
- void addSearchChangeListener(SearchResultViewer viewer) {
- fListeners.add(viewer);
- }
-
- void removeSearchChangeListener(SearchResultViewer viewer) {
- Assert.isNotNull(viewer);
- fListeners.remove(viewer);
- }
-
- private final void handleSearchMarkersChanged(final IResourceChangeEvent event, IMarkerDelta[] markerDeltas) {
- if (fIsNewSearch) {
- fIsNewSearch= false;
- handleNewSearchResult();
- return;
- }
- Iterator iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).getControl().setRedraw(false);
-
- for (int i=0; i < markerDeltas.length; i++)
- handleSearchMarkerChanged(markerDeltas[i]);
-
- iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).getControl().setRedraw(true);
-
- }
-
- private void handleSearchMarkerChanged(IMarkerDelta markerDelta) {
- int kind= markerDelta.getKind();
- if ((kind & IResourceDelta.ADDED) != 0)
- handleAddMatch(markerDelta.getMarker());
- else if (((kind & IResourceDelta.REMOVED) != 0))
- handleRemoveMatch(markerDelta.getMarker());
- else if ((kind & IResourceDelta.CHANGED) != 0)
- handleUpdateMatch(markerDelta.getMarker());
- }
-
- private void handleRemoveAll() {
- if (fCurrentSearch != null)
- ((Search)fCurrentSearch).removeResults();
- Iterator iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).handleRemoveAll();
- }
-
- private void handleAddMatch(IMarker marker) {
- Object groupByKey= getCurrentSearch().getGroupByKeyComputer().computeGroupByKey(marker);
- SearchResultViewEntry entry= findEntry(groupByKey);
- if (entry == null) {
- entry= new SearchResultViewEntry(groupByKey, marker.getResource());
- getCurrentResults().add(entry);
- entry.add(marker);
- Iterator iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).handleAddMatch(entry);
- }
- else {
- entry.add(marker);
- Iterator iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).handleUpdateMatch(entry, false);
- }
- }
-
- private void handleNewSearchResult() {
- Iterator iter= fListeners.iterator();
- final Search search= getCurrentSearch();
- while (iter.hasNext()) {
- SearchResultViewer viewer= (SearchResultViewer)iter.next();
- viewer.setPageId(search.getPageId());
- viewer.setGotoMarkerAction(search.getGotoMarkerAction());
- viewer.setContextMenuTarget(search.getContextMenuContributor());
- viewer.setActionGroupFactory(null);
- viewer.setInput(getCurrentResults());
- viewer.setActionGroupFactory(search.getActionGroupFactory());
- }
- }
-
- private void handleRemoveMatch(IMarker marker) {
- SearchResultViewEntry entry= findEntry(marker);
- if (entry != null) {
- entry.remove(marker);
- if (entry.getMatchCount() == 0) {
- getCurrentResults().remove(entry);
- Iterator iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).handleRemoveMatch(entry);
- }
- else {
- Iterator iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).handleUpdateMatch(entry, true);
- }
- }
- }
-
- private void handleUpdateMatch(IMarker marker) {
- SearchResultViewEntry entry= findEntry(marker);
- if (entry != null) {
- Iterator iter= fListeners.iterator();
- while (iter.hasNext())
- ((SearchResultViewer)iter.next()).handleUpdateMatch(entry, false);
- }
- }
-
- private SearchResultViewEntry findEntry(IMarker marker) {
- Iterator entries= getCurrentResults().iterator();
- while (entries.hasNext()) {
- SearchResultViewEntry entry= (SearchResultViewEntry)entries.next();
- if (entry.contains(marker))
- return entry;
- }
- return null;
- }
-
- private SearchResultViewEntry findEntry(Object key) {
- if (key == null)
- return null;
- Iterator entries= getCurrentResults().iterator();
- while (entries.hasNext()) {
- SearchResultViewEntry entry= (SearchResultViewEntry)entries.next();
- if (key.equals(entry.getGroupByKey()))
- return entry;
- }
- return null;
- }
- /**
- * Received a resource event. Since the delta could be created in a
- * separate thread this methods post the event into the viewer's
- * display thread.
- */
- public final void resourceChanged(final IResourceChangeEvent event) {
- if (event == null)
- return;
-
- final IMarkerDelta[] markerDeltas= event.findMarkerDeltas(SearchUI.SEARCH_MARKER, true);
- if (markerDeltas == null || markerDeltas.length < 1)
- return;
-
- Display display= getDisplay();
- if (display == null || display.isDisposed())
- return;
-
- Runnable runnable= new Runnable() {
- public void run() {
- handleSearchMarkersChanged(event, markerDeltas);
- // update title and actions
- Iterator iter= fListeners.iterator();
- while (iter.hasNext()) {
- SearchResultViewer viewer= (SearchResultViewer)iter.next();
- viewer.enableActions();
- viewer.updateTitle();
- }
- }
- };
- display.syncExec(runnable);
- }
- /**
- * Find and return a valid display
- */
- private Display getDisplay() {
- Iterator iter= fListeners.iterator();
- while (iter.hasNext()) {
- Control control= ((Viewer)iter.next()).getControl();
- if (control != null && !control.isDisposed()) {
- Display display= control.getDisplay();
- if (display != null && !display.isDisposed())
- return display;
- }
- }
- return null;
- }
- /**
- * Find and return a valid shell
- */
- private Shell getShell() {
- return SearchPlugin.getActiveWorkbenchShell();
- }
-}
-
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.java
deleted file mode 100644
index c0ffc32..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.text.MessageFormat;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-public class SearchMessages {
-
- private static final String RESOURCE_BUNDLE= SearchMessages.class.getName();
-
- private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE);
-
- private SearchMessages() {
- }
-
- public static String getString(String key) {
- try {
- return fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-
- /**
- * Gets a string from the resource bundle and formats it with the argument
- *
- * @param key the string used to get the bundle value, must not be null
- */
- public static String getFormattedString(String key, Object arg) {
- String format= null;
- try {
- format= fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- if (arg == null)
- arg= ""; //$NON-NLS-1$
- return MessageFormat.format(format, new Object[] { arg });
- }
-
- /**
- * Gets a string from the resource bundle and formats it with the argument
- *
- * @param key the string used to get the bundle value, must not be null
- */
- public static String getFormattedString(String key, Object[] args) {
- String format= null;
- try {
- format= fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- return MessageFormat.format(format, args);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.properties b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.properties
deleted file mode 100644
index 6acc395..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchMessages.properties
+++ /dev/null
@@ -1,200 +0,0 @@
-#########################################
-# (c) Copyright IBM Corp. 2000, 2002.
-# All Rights Reserved.
-#########################################
-
-SearchDialog.title= Search
-SearchDialog.performAction= &Search
-SearchDialog.customize= Customi&ze...
-SearchDialog.noSearchExtension= No Search Extensions plugged into workbench or all search pages disabled.
-
-SearchPageSelectionDialog.title= Search Page Selection
-SearchPageSelectionDialog.message= S&elect the pages which are shown in the dialog:
-
-SearchManager.resourceChangedWarning= Changed Resources
-SearchManager.resourceChanged= Some of the resources have changed. Matches might be at wrong positions.
-SearchManager.resourceDeleted= Some of the resources no longer exist. Corresponding matches are removed from the search results.
-SearchManager.updating= Updating...
-
-SearchResultView.title= Search
-SearchResultView.titleWithDescription= Search ({0})
-SearchResultView.matches= matches
-SearchResultView.removed_resource= <removed resource>
-SearchResultView.removeAllResults.text= Remove &All Matches
-SearchResultView.removeAllResults.tooltip= Remove All Matches
-SearchResultView.removeAllSearches.text= &Clear History
-SearchResultView.removeAllSearches.tooltip= Clear the search result history
-SearchResultView.searchAgain.text= &Search Again
-SearchResultView.searchAgain.tooltip= Search Again
-SearchResultView.previousSearches.text= Previous Search Results
-SearchResultView.previousSearches.tooltip= Previous Search Results
-SearchResultView.removeEntry.text= &Remove Selected Match
-SearchResultView.removeEntry.tooltip= Remove Selected Match
-SearchResultView.removeEntries.text= &Remove Selected Matches
-SearchResultView.removeEntries.tooltip= Remove Selected Matches
-SearchResultView.removeMatch.text= Remove Current &Match
-SearchResultView.removeMatch.tooltip= Remove Current Match
-SearchResultView.gotoMarker.text= &Go to File
-SearchResultView.gotoMarker.tooltip= Go to File
-SearchResultView.showNext.text= Next Match
-SearchResultView.showNext.tooltip= Show Next Match
-SearchResultView.showPrev.text= Previous Match
-SearchResultView.showPrev.tooltip= Show Previous Match
-
-SearchDialogClosingDialog.title= Search Dialog Closing
-SearchDialogClosingDialog.message= Dialog can not be closed due to an active operation. You must cancel the operation before you can close the dialog.
-
-Search.Error.search.title= Search Error
-Search.Error.search.message= An error occurred during the search operation
-
-Search.Error.setDescription.title= Search Error
-Search.Error.setDescription.message= Can not save workspace description
-
-Search.Error.openEditor.title= Search Error
-Search.Error.openEditor.message= Could not open the editor
-
-Search.Error.openResultView.title= Search Error
-Search.Error.openResultView.message= Could not open the search results view
-
-Search.Error.deleteMarkers.title= Search Error
-Search.Error.deleteMarkers.message= An error occurred during deletion of search markers
-
-Search.Error.findMarkers.title= Search Error
-Search.Error.findMarkers.message= An error occurred while gathering the search markers
-
-Search.Error.createMarker.title=Search Error
-Search.Error.createMarker.message= Could not create the search marker
-
-Search.Error.markerAttributeAccess.title= Search Error
-Search.Error.markerAttributeAccess.message= An error occurred while accessing a marker attribute
-
-Search.Error.switchSearch.title= Search Error
-Search.Error.switchSearch.message= An error occurred while switching to a previous search result
-
-Search.Error.createSearchPage.title= Search Error
-Search.Error.createSearchPage.message= An error occurred while creating a search page
-
-Search.Error.createSorter.title= Search Error
-Search.Error.createSorter.message= An error occurred while creating a sorter
-
-Search.Error.incorrectIconLocation.message= Invalid icon location
-
-Search.Problems.title= Text Search Problems
-
-SearchResultCollector.match= 1 match
-SearchResultCollector.matches= {0} matches
-SearchResultCollector.done= Search done: {0}.
-
-SearchPage.containingText.text= C&ontaining text:
-SearchPage.containingText.hint= (* = any string, ? = any character, \\ = escape for literals: * ? \\)
-SearchPage.browse= &Browse...
-SearchPage.fileNamePatterns.text= File name &patterns:
-SearchPage.fileNamePatterns.hint= The patterns are separated by comma (* = any string, ? = any character)
-SearchPage.caseSensitive= Case sens&itive
-
-TextSearchEngine.scanning= Scanning file {0} of {1}...
-TextSearchEngine.statusMessage= Problems encountered during text search.
-
-TextSearchVisitor.scanning= Scanning file {0} of {1}...
-TextSearchVisitor.error= Error reading file during search: {0}
-TextSearchVisitor.canceled= Operation Canceled
-
-SortDropDownAction.label= S&ort By
-SortDropDownAction.tooltip= Sort By
-
-ShowOtherSearchesAction.label= &Other...
-ShowOtherSearchesAction.tooltip= Open Other Searches Dialog
-
-OtherSearchesDialog.title= Other Searches
-OtherSearchesDialog.message= &Select one of the searches
-
-PreviousSearchesDialog.title= Previous Searches
-PreviousSearchesDialog.message= &Select one of the searches
-
-# The first argument will be replaced by the pattern, the second by the scope
-TextSearchOperation.singularLabelPostfix= "{0}" - 1 Occurrence in {1}
-
-# The argument will be replaced by the scope
-FileSearchOperation.singularLabelPostfix= 1 File in {0}
-
-# The first argument will be replaced by the pattern, the second by the count and the last by the scope
-TextSearchOperation.pluralLabelPatternPostfix= "{0}" - {1} Occurrences in {2}
-
-# The first argument will be replaced by the count and the second by the scope
-FileSearchOperation.pluralLabelPatternPostfix= {0} Files in {1}
-
-OpenSearchDialogAction.label= Search
-OpenSearchDialogAction.tooltip= Search
-
-FileTypeEditor.typeDelimiter= ,
-
-FileLabelProvider.dashSeparated= {0} - {1}
-
-TypesFiltering.title= Select Types
-TypesFiltering.message = S&elect the types to scan.
-TypesFiltering.otherExtensions = &Other Patterns:
-TypesFiltering.selectAll= &Select All
-TypesFiltering.deselectAll= &Deselect All
-
-WorkspaceScope= Workspace
-WorkingSetScope= Working Set - {0}
-SelectionScope= Selection
-
-ScopePart.group.text=Scope
-ScopePart.selectedResourcesScope.text=Selecte&d Resources
-ScopePart.workingSetChooseButton.text=C&hoose...
-ScopePart.workingSetScope.text=Wor&king Set:
-ScopePart.workspaceScope.text=&Workspace
-
-# Concatenate two working set names e.g. "Source, Lib"
-ScopePart.workingSetConcatenation= {0}, {1}
-
-CopyToClipboardAction.label = Copy to Clip&board
-CopyToClipboardAction.tooltip = Copy to Clipboard
-CopyToClipboardAction.error.title= Problem Copying to Clipboard
-CopyToClipboardAction.error.message= There was a problem when accessing the system clipboard. Retry?
-
-ExceptionDialog.seeErrorLogMessage= See error log for more details
-
-SearchPreferencePage.emphasizePotentialMatches= &Emphasize inexact matches
-SearchPreferencePage.potentialMatchFgColor= &Foreground color for inexact matches:
-SearchPreferencePage.reuseEditor= &Reuse editors to show matches
-SearchPreferencePage.ignorePotentialMatches= &Ignore inexact matches
-
-ReplaceAction.label_all= Re&place...
-ReplaceAction.label_selected= Rep&lace Selected...
-ReplaceAction.error.only_on_text_search= Replace is only available on text search.
-ReplaceAction.error.unable_to_perform= Replace operation can\'t be performed.
-ReplaceAction.error.changed_file= The content of the following file has changed. Please redo the search to ensure that all matches are correct.
-ReplaceAction.error.changed_files= The content of the following files have changed. Please redo the search to ensure that all matches are correct.
-ReplaceAction.error.opened_file= The following file is already open in an editor, but the replace operation cannot handle this editor. Please close the editor.
-ReplaceAction.error.opened_files= The following files are already open in editors, but the replace operation cannot handle these editors. Please close the editors.
-ReplaceAction.error.not_file= The following resource is not a file and cannot be handled. Please exclude it from the replace operation.
-ReplaceAction.error.not_files= The following resources are not files and cannot be handled. Please exclude them from the replace operation.
-ReplaceAction.dialog.title= Replace
-
-ReplaceDialog.replace_label= Replace:
-ReplaceDialog.with_label= &With:
-ReplaceDialog.replace_next= Re&place/Next
-ReplaceDialog.replace= &Replace
-ReplaceDialog.next= &Next
-ReplaceDialog.close= &Close
-ReplaceDialog.save_changes=Automatically &save changes
-ReplaceDialog.dialog.title= Replace
-ReplaceDialog.error.unexpected_exception=Unexpected exception during replace operation.
-ReplaceDialog.error.different_content= File content differs from search result.
-ReplaceDialog.error.reenable_auto_build_failed=Couldn\'t reactivate auto building.
-ReplaceDialog.error.auto_building= Couldn\'t disable auto building.
-ReplaceDialog.error.no_matches= Couldn\'t find first match.
-ReplaceDialog.error.no_file_for_marker=Current match is not associated with a file. It is not possible to open an editor.
-ReplaceDialog.error.unable_to_open_text_editor=It is not possible to open the built-in text editor for file ''{0}''.
-
-SelectAllAction.label= Select A&ll
-SelectAllAction.tooltip= Select All
-
-RemovePotentialMatchesAction.removePotentialMatches.text= Remove Inexact Matches
-RemovePotentialMatchesAction.removePotentialMatches.tooltip= Remove all inexact matches
-RemovePotentialMatchesAction.dialog.title= Remove Inexact Matches
-RemovePotentialMatchesAction.dialog.message= The current search result does not contain inexact matches.
-
-OpenWithMenu.label= Open Wit&h
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPageDescriptor.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPageDescriptor.java
deleted file mode 100644
index b913571..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPageDescriptor.java
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-import java.util.StringTokenizer;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IConfigurationElement;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Point;
-
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.resource.StringConverter;
-
-import org.eclipse.search.ui.ISearchPage;
-import org.eclipse.search.ui.ISearchPageScoreComputer;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-/**
- * Proxy that represents a search page.
- */
-class SearchPageDescriptor implements Comparable {
-
- public final static String PAGE_TAG= "page"; //$NON-NLS-1$
- private final static String ID_ATTRIBUTE= "id"; //$NON-NLS-1$
- private final static String ICON_ATTRIBUTE= "icon"; //$NON-NLS-1$
- private final static String CLASS_ATTRIBUTE= "class"; //$NON-NLS-1$
- private final static String LABEL_ATTRIBUTE= "label"; //$NON-NLS-1$
- private final static String SIZE_ATTRIBUTE= "sizeHint"; //$NON-NLS-1$
- private final static String TAB_POSITION_ATTRIBUTE= "tabPosition"; //$NON-NLS-1$
- private final static String EXTENSIONS_ATTRIBUTE= "extensions"; //$NON-NLS-1$
- private final static String SHOW_SCOPE_SECTION_ATTRIBUTE= "showScopeSection"; //$NON-NLS-1$
- private final static String ENABLED_ATTRIBUTE= "enabled"; //$NON-NLS-1$
-
- public final static Point UNKNOWN_SIZE= new Point(SWT.DEFAULT, SWT.DEFAULT);
-
- // dialog store id constants
- private final static String SECTION_ID= "Search"; //$NON-NLS-1$
- private final static String STORE_ENABLED_PAGE_IDS= SECTION_ID + ".enabledPageIds"; //$NON-NLS-1$
-
- private static List fgEnabledPageIds;
-
- private IConfigurationElement fElement;
-
- private static class ExtensionScorePair {
- public String extension;
- public int score;
- public ExtensionScorePair(String extension, int score) {
- this.extension= extension;
- this.score= score;
- }
- }
- private List fExtensionScorePairs;
- private int fWildcardScore= ISearchPageScoreComputer.UNKNOWN;
-
-
-
- /**
- * Creates a new search page node with the given configuration element.
- */
- public SearchPageDescriptor(IConfigurationElement element) {
- fElement= element;
- }
-
- /**
- * Creates a new search page from this node.
- */
- public ISearchPage createObject() {
- ISearchPage result= null;
- try {
- result= (ISearchPage)fElement.createExecutableExtension(CLASS_ATTRIBUTE);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createSearchPage.title"), SearchMessages.getString("Search.Error.createSearchPage.message")); //$NON-NLS-2$ //$NON-NLS-1$
- } catch (ClassCastException ex) {
- ExceptionHandler.displayMessageDialog(ex, SearchMessages.getString("Search.Error.createSearchPage.title"), SearchMessages.getString("Search.Error.createSearchPage.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return null;
- }
- if (result != null) {
- result.setTitle(getLabel());
- }
- return result;
- }
-
- //---- XML Attribute accessors ---------------------------------------------
-
- /**
- * Returns the page's id.
- */
- public String getId() {
- return fElement.getAttribute(ID_ATTRIBUTE);
- }
-
- /**
- * Returns the page's image
- */
- public ImageDescriptor getImage() {
- String imageName= fElement.getAttribute(ICON_ATTRIBUTE);
- if (imageName == null)
- return null;
- URL url;
- try {
- url= new URL(fElement.getDeclaringExtension().getDeclaringPluginDescriptor().getInstallURL(), imageName);
- } catch (java.net.MalformedURLException ex) {
- ExceptionHandler.log(ex, SearchMessages.getString("Search.Error.createSearchPage.message")); //$NON-NLS-1$
- return null;
- }
- return ImageDescriptor.createFromURL(url);
- }
-
- /**
- * Returns the page's label.
- */
- public String getLabel() {
- return fElement.getAttribute(LABEL_ATTRIBUTE);
- }
-
- /**
- * Returns <code>true</code> if the scope section needs
- * to be shown in the dialog.
- */
- public boolean showScopeSection() {
- return Boolean.valueOf(fElement.getAttribute(SHOW_SCOPE_SECTION_ATTRIBUTE)).booleanValue();
- }
-
- /**
- * Returns <code>true</code> if the page is initially
- * shown in the Search dialog.
- *
- * This attribute is optional and defaults to <code>true</code>.
- */
- public boolean isInitiallyEnabled() {
- String strVal= fElement.getAttribute(ENABLED_ATTRIBUTE);
- return strVal == null || Boolean.valueOf(strVal).booleanValue();
- }
-
- /**
- * Returns the page's preferred size
- */
- public Point getPreferredSize() {
- return StringConverter.asPoint(
- fElement.getAttribute(SIZE_ATTRIBUTE), UNKNOWN_SIZE);
- }
-
- /**
- * Returns the page's tab position relative to the other tabs.
- * @return the tab position or <code>Integer.MAX_VALUE</code> if not defined in
- the plugins.xml file
- *
- */
- public int getTabPosition() {
- int position= Integer.MAX_VALUE / 2;
- String str= fElement.getAttribute(TAB_POSITION_ATTRIBUTE);
- if (str != null)
- try {
- position= Integer.parseInt(str);
- } catch (NumberFormatException ex) {
- ExceptionHandler.log(ex, SearchMessages.getString("Search.Error.createSearchPage.message")); //$NON-NLS-1$
- // position is Integer.MAX_VALUE;
- }
- return position;
- }
-
- boolean isEnabled() {
- return getEnabledPageIds().contains(getId());
- }
-
- static void setEnabled(Object[] enabledDescriptors) {
- fgEnabledPageIds= new ArrayList(5);
- for (int i= 0; i < enabledDescriptors.length; i++) {
- if (enabledDescriptors[i] instanceof SearchPageDescriptor)
- fgEnabledPageIds.add(((SearchPageDescriptor)enabledDescriptors[i]).getId());
- }
- getDialogSettings().put(STORE_ENABLED_PAGE_IDS, (String[])fgEnabledPageIds.toArray(new String[fgEnabledPageIds.size()]));
- }
-
- private static List getEnabledPageIds() {
- if (fgEnabledPageIds == null) {
- String[] pageIds= getDialogSettings().getArray(STORE_ENABLED_PAGE_IDS);
- if (pageIds == null) {
- // Enable all pages
- Iterator iter= SearchPlugin.getDefault().getSearchPageDescriptors().iterator();
- List initiallyEnabledDescriptors= new ArrayList(5);
- while (iter.hasNext()) {
- SearchPageDescriptor desc= (SearchPageDescriptor)iter.next();
- if (desc.isInitiallyEnabled())
- initiallyEnabledDescriptors.add(desc);
- }
- setEnabled(initiallyEnabledDescriptors.toArray());
-
- } else
- fgEnabledPageIds= Arrays.asList(pageIds);
- }
- return fgEnabledPageIds;
- }
-
- private static IDialogSettings getDialogSettings() {
- IDialogSettings settings= SearchPlugin.getDefault().getDialogSettings();
- IDialogSettings section= settings.getSection(SECTION_ID);
- if (section == null)
- // create new section
- section= settings.addNewSection(SECTION_ID);
- return section;
- }
-
- /*
- * Implements a method from IComparable
- */
- public int compareTo(Object o) {
- int myPos= getTabPosition();
- int objsPos= ((SearchPageDescriptor)o).getTabPosition();
- if (myPos == Integer.MAX_VALUE && objsPos == Integer.MAX_VALUE || myPos == objsPos)
- return getLabel().compareTo(((SearchPageDescriptor)o).getLabel());
- else
- return myPos - objsPos;
- }
-
- //---- Suitability tests ---------------------------------------------------
-
- /**
- * Returns the score for this page with the given input element.
- */
- public int computeScore(Object element) {
- if (element instanceof IFile) {
- String extension= ((IFile)element).getFileExtension();
- if (extension != null)
- return getScoreForFileExtension(extension);
- } else if (element instanceof IAdaptable) {
- ISearchPageScoreComputer tester=
- (ISearchPageScoreComputer)((IAdaptable)element).getAdapter(ISearchPageScoreComputer.class);
- if (tester != null)
- return tester.computeScore(getId(), element);
- } else if (element instanceof ISearchResultViewEntry) {
- ISearchResultViewEntry entry= (ISearchResultViewEntry)element;
- return computeScore(entry.getSelectedMarker());
- }
- if (fWildcardScore != ISearchPageScoreComputer.UNKNOWN)
- return fWildcardScore;
-
- return ISearchPageScoreComputer.LOWEST;
- }
-
- private int getScoreForFileExtension(String extension) {
- if (fExtensionScorePairs == null)
- readExtensionScorePairs();
-
- int size= fExtensionScorePairs.size();
- for (int i= 0; i < size; i++) {
- ExtensionScorePair p= (ExtensionScorePair)fExtensionScorePairs.get(i);
- if (extension.equals(p.extension))
- return p.score;
- }
- if (fWildcardScore != ISearchPageScoreComputer.UNKNOWN)
- return fWildcardScore;
-
- return ISearchPageScoreComputer.LOWEST;
- }
-
- private void readExtensionScorePairs() {
- fExtensionScorePairs= new ArrayList(3);
- String content= fElement.getAttribute(EXTENSIONS_ATTRIBUTE);
- if (content == null)
- return;
- StringTokenizer tokenizer= new StringTokenizer(content, ","); //$NON-NLS-1$
- while (tokenizer.hasMoreElements()) {
- String token= tokenizer.nextToken().trim();
- int pos= token.indexOf(':');
- if (pos != -1) {
- String extension= token.substring(0, pos);
- int score= StringConverter.asInt(token.substring(pos+1), ISearchPageScoreComputer.UNKNOWN);
- if (extension.equals("*")) { //$NON-NLS-1$
- fWildcardScore= score;
- } else {
- fExtensionScorePairs.add(new ExtensionScorePair(extension, score));
- }
- }
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPlugin.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPlugin.java
deleted file mode 100644
index cfb8681..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPlugin.java
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.resources.IWorkspaceDescription;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IAdapterManager;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IPluginDescriptor;
-import org.eclipse.core.runtime.IPluginRegistry;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Platform;
-
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.action.GroupMarker;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.util.Assert;
-
-import org.eclipse.ui.IViewPart;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-
-import org.eclipse.search.ui.IContextMenuConstants;
-import org.eclipse.search.ui.ISearchResultView;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-/**
- * The plug-in runtime class for Search plug-in
- */
-public class SearchPlugin extends AbstractUIPlugin {
-
- public static final String SEARCH_PAGE_EXTENSION_POINT= "searchPages"; //$NON-NLS-1$
- public static final String SORTER_EXTENSION_POINT= "searchResultSorters"; //$NON-NLS-1$
-
- private static SearchPlugin fgSearchPlugin;
-
- private List fPageDescriptors;
- private List fSorterDescriptors;
-
- private SearchResultViewEntryAdapterFactory fSearchResultViewEntryAdapterFactory;
-
- public SearchPlugin(IPluginDescriptor descriptor) {
- super(descriptor);
- Assert.isTrue(fgSearchPlugin == null);
- fgSearchPlugin= this;
- }
-
- /**
- * Returns the search plugin instance.
- */
- public static SearchPlugin getDefault() {
- return fgSearchPlugin;
- }
-
- /*
- * Overrides AbstractUIPlugin#initializeDefaultPreferences
- */
- protected void initializeDefaultPreferences(IPreferenceStore store) {
- SearchPreferencePage.initDefaults(store);
- }
-
- /**
- * Returns the active workbench window.
- * <code>null</code> if the active window is not a workbench window
- */
- public static IWorkbenchWindow getActiveWorkbenchWindow() {
- IWorkbenchWindow window= fgSearchPlugin.getWorkbench().getActiveWorkbenchWindow();
- if (window == null) {
- final WindowRef windowRef= new WindowRef();
- Display.getDefault().syncExec(new Runnable() {
- public void run() {
- setActiveWorkbenchWindow(windowRef);
- }
- });
- return windowRef.window;
- }
- else
- return window;
- }
-
- private static class WindowRef {
- public IWorkbenchWindow window;
- }
-
- private static void setActiveWorkbenchWindow(WindowRef windowRef) {
- windowRef.window= null;
- Display display= Display.getCurrent();
- if (display == null)
- return;
- Control shell= display.getActiveShell();
- while (shell != null) {
- Object data= shell.getData();
- if (data instanceof IWorkbenchWindow) {
- windowRef.window= (IWorkbenchWindow)data;
- return;
- }
- shell= shell.getParent();
- }
- Shell shells[]= display.getShells();
- for (int i= 0; i < shells.length; i++) {
- Object data= shells[i].getData();
- if (data instanceof IWorkbenchWindow) {
- windowRef.window= (IWorkbenchWindow)data;
- return;
- }
- }
- }
-
- /**
- * Returns the shell of the active workbench window.
- */
- public static Shell getActiveWorkbenchShell() {
- IWorkbenchWindow window= getActiveWorkbenchWindow();
- if (window != null)
- return window.getShell();
- return null;
- }
-
- /**
- * Beeps using the display of the active workbench window.
- */
- public static void beep() {
- getActiveWorkbenchShell().getDisplay().beep();
- }
-
- /**
- * Returns the active workbench window's currrent page.
- */
- public static IWorkbenchPage getActivePage() {
- return getActiveWorkbenchWindow().getActivePage();
- }
-
- /**
- * Returns the workbench from which this plugin has been loaded.
- */
- public static IWorkspace getWorkspace() {
- return ResourcesPlugin.getWorkspace();
- }
-
- /**
- * Activates the search result view in the active page.
- * This call has no effect, if the search result view is
- * already activated.
- *
- * @return <code>true</code> if the search result view could be activated
- */
- public static boolean activateSearchResultView() {
- try {
- return (getActivePage().showView(SearchUI.SEARCH_RESULT_VIEW_ID) != null);
- } catch (PartInitException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.openResultView.title"), SearchMessages.getString("Search.Error.openResultView.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return false;
- }
- }
-
- /**
- * Returns the search result view of the active workbench window. Returns <code>
- * null</code> if the active workbench window doesn't have any search result
- * view.
- */
- public static ISearchResultView getSearchResultView() {
- IViewPart part= getActivePage().findView(SearchUI.SEARCH_RESULT_VIEW_ID);
- if (part instanceof ISearchResultView)
- return (ISearchResultView) part;
- return null;
- }
-
- static void setAutoBuilding(boolean state) {
- IWorkspaceDescription workspaceDesc= getDefault().getWorkspace().getDescription();
- workspaceDesc.setAutoBuilding(state);
- try {
- getDefault().getWorkspace().setDescription(workspaceDesc);
- }
- catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.setDescription.title"), SearchMessages.getString("Search.Error.setDescription.message")); //$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-
-
- public void startup() throws CoreException {
- super.startup();
- registerAdapters();
- }
-
- /**
- * Shuts down this plug-in.
- */
- public void shutdown() throws CoreException {
- unregisterAdapters();
- getWorkspace().removeResourceChangeListener(SearchManager.getDefault());
- super.shutdown();
- fgSearchPlugin = null;
- }
-
- /**
- * Returns all search pages contributed to the workbench.
- */
- public List getSearchPageDescriptors() {
- if (fPageDescriptors == null) {
- IPluginRegistry registry= Platform.getPluginRegistry();
- IConfigurationElement[] elements= registry.getConfigurationElementsFor(SearchUI.PLUGIN_ID, SEARCH_PAGE_EXTENSION_POINT);
- fPageDescriptors= createSearchPageDescriptors(elements);
- }
- return fPageDescriptors;
- }
-
- /**
- * Returns all search pages contributed to the workbench.
- */
- public List getEnabledSearchPageDescriptors(String pageId) {
- Iterator iter= getSearchPageDescriptors().iterator();
- List enabledDescriptors= new ArrayList(5);
- while (iter.hasNext()) {
- SearchPageDescriptor desc= (SearchPageDescriptor)iter.next();
- if (desc.isEnabled() || desc.getId().equals(pageId))
- enabledDescriptors.add(desc);
- }
- return enabledDescriptors;
- }
-
- /**
- * Creates all necessary search page nodes.
- */
- private List createSearchPageDescriptors(IConfigurationElement[] elements) {
- List result= new ArrayList(5);
- for (int i= 0; i < elements.length; i++) {
- IConfigurationElement element= elements[i];
- if (SearchPageDescriptor.PAGE_TAG.equals(element.getName())) {
- SearchPageDescriptor desc= new SearchPageDescriptor(element);
- result.add(desc);
- }
- }
- Collections.sort(result);
- return result;
- }
-
- /**
- * Returns all sorters contributed to the workbench.
- */
- public List getSorterDescriptors() {
- if (fSorterDescriptors == null) {
- IPluginRegistry registry= Platform.getPluginRegistry();
- IConfigurationElement[] elements= registry.getConfigurationElementsFor(SearchUI.PLUGIN_ID, SORTER_EXTENSION_POINT);
- fSorterDescriptors= createSorterDescriptors(elements);
- }
- return fSorterDescriptors;
- }
-
- /**
- * Creates all necessary sorter description nodes.
- */
- private List createSorterDescriptors(IConfigurationElement[] elements) {
- List result= new ArrayList(5);
- for (int i= 0; i < elements.length; i++) {
- IConfigurationElement element= elements[i];
- if (SorterDescriptor.SORTER_TAG.equals(element.getName()))
- result.add(new SorterDescriptor(element));
- }
- return result;
- }
-
- /**
- * Log status to platform log
- */
- public static void log(IStatus status) {
- getDefault().getLog().log(status);
- }
-
- /**
- * Creates the Search plugin standard groups in a context menu.
- */
- public static void createStandardGroups(IMenuManager menu) {
- if (!menu.isEmpty())
- return;
- menu.add(new Separator(IContextMenuConstants.GROUP_NEW));
- menu.add(new GroupMarker(IContextMenuConstants.GROUP_GOTO));
- menu.add(new GroupMarker(IContextMenuConstants.GROUP_OPEN));
- menu.add(new Separator(IContextMenuConstants.GROUP_SHOW));
- menu.add(new Separator(IContextMenuConstants.GROUP_BUILD));
- menu.add(new Separator(IContextMenuConstants.GROUP_REORGANIZE));
- menu.add(new Separator(IContextMenuConstants.GROUP_REMOVE_MATCHES));
- menu.add(new GroupMarker(IContextMenuConstants.GROUP_GENERATE));
- menu.add(new Separator(IContextMenuConstants.GROUP_SEARCH));
- menu.add(new Separator(IContextMenuConstants.GROUP_ADDITIONS));
- menu.add(new Separator(IContextMenuConstants.GROUP_VIEWER_SETUP));
- menu.add(new Separator(IContextMenuConstants.GROUP_PROPERTIES));
- }
-
- private void registerAdapters() {
- IAdapterManager manager= Platform.getAdapterManager();
- fSearchResultViewEntryAdapterFactory= new SearchResultViewEntryAdapterFactory();
- manager.registerAdapters(fSearchResultViewEntryAdapterFactory, ISearchResultViewEntry.class);
- }
-
- private void unregisterAdapters() {
- IAdapterManager manager= Platform.getAdapterManager();
- manager.unregisterAdapters(fSearchResultViewEntryAdapterFactory);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPluginImages.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPluginImages.java
deleted file mode 100644
index 7d39d01..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPluginImages.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import org.eclipse.swt.graphics.Image;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.resource.ImageRegistry;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-/**
- * Bundle of all images used by the Search UI plugin.
- */
-public class SearchPluginImages {
-
- private static URL fgIconLocation;
-
- static {
- String pathSuffix= "icons/full/"; //$NON-NLS-1$
- try {
- fgIconLocation= new URL(SearchPlugin.getDefault().getDescriptor().getInstallURL(), pathSuffix);
- } catch (MalformedURLException ex) {
- ExceptionHandler.log(ex, SearchMessages.getString("Search.Error.incorrectIconLocation.message")); //$NON-NLS-1$
- }
- }
-
- // The plugin registry
- private final static ImageRegistry PLUGIN_REGISTRY= SearchPlugin.getDefault().getImageRegistry();
-
- public static final String T_OBJ= "obj16/"; //$NON-NLS-1$
- public static final String T_WIZBAN= "wizban/"; //$NON-NLS-1$
- public static final String T_LCL= "lcl16/"; //$NON-NLS-1$
- public static final String T_TOOL= "tool16/"; //$NON-NLS-1$
- public static final String T_VIEW= "view16/"; //$NON-NLS-1$
-
- private static final String NAME_PREFIX= "org.eclipse.search.ui."; //$NON-NLS-1$
- private static final int NAME_PREFIX_LENGTH= NAME_PREFIX.length();
-
- // Define image names
- public static final String IMG_TOOL_SEARCH= NAME_PREFIX + "search.gif"; //$NON-NLS-1$
-
- public static final String IMG_LCL_SEARCH_STOP= NAME_PREFIX + "search_stop.gif"; //$NON-NLS-1$
- public static final String IMG_LCL_SEARCH_REM= NAME_PREFIX + "search_rem.gif"; //$NON-NLS-1$
- public static final String IMG_LCL_SEARCH_REM_ALL= NAME_PREFIX + "search_remall.gif"; //$NON-NLS-1$
- public static final String IMG_LCL_SEARCH_NEXT= NAME_PREFIX + "search_next.gif"; //$NON-NLS-1$
- public static final String IMG_LCL_SEARCH_PREV= NAME_PREFIX + "search_prev.gif"; //$NON-NLS-1$
- public static final String IMG_LCL_SEARCH_GOTO= NAME_PREFIX + "search_goto.gif"; //$NON-NLS-1$
- public static final String IMG_LCL_SEARCH_SORT= NAME_PREFIX + "search_sortmatch.gif"; //$NON-NLS-1$
- public static final String IMG_LCL_SEARCH_HISTORY= NAME_PREFIX + "search_history.gif"; //$NON-NLS-1$
-
- public static final String IMG_VIEW_SEARCHRES= NAME_PREFIX + "searchres.gif"; //$NON-NLS-1$
-
- public static final String IMG_OBJ_TSEARCH= NAME_PREFIX + "tsearch_obj.gif"; //$NON-NLS-1$
- public static final String IMG_OBJ_TSEARCH_DPDN= NAME_PREFIX + "tsearch_dpdn_obj.gif"; //$NON-NLS-1$
- public static final String IMG_OBJ_SEARCHMARKER= NAME_PREFIX + "searchm_obj.gif"; //$NON-NLS-1$
-
-
-
- // Define images
- public static final ImageDescriptor DESC_OBJ_TSEARCH= createManaged(T_OBJ, IMG_OBJ_TSEARCH);
- public static final ImageDescriptor DESC_OBJ_TSEARCH_DPDN= createManaged(T_OBJ, IMG_OBJ_TSEARCH_DPDN);
- public static final ImageDescriptor DESC_OBJ_SEARCHMARKER= createManaged(T_OBJ, IMG_OBJ_SEARCHMARKER);
-
- public static Image get(String key) {
- return PLUGIN_REGISTRY.get(key);
- }
-
- private static ImageDescriptor createManaged(String prefix, String name) {
- ImageDescriptor result= ImageDescriptor.createFromURL(makeIconFileURL(prefix, name.substring(NAME_PREFIX_LENGTH)));
- PLUGIN_REGISTRY.put(name, result);
- return result;
- }
-
- private static ImageDescriptor create(String prefix, String name) {
- return ImageDescriptor.createFromURL(makeIconFileURL(prefix, name));
- }
-
- private static URL makeIconFileURL(String prefix, String name) {
- StringBuffer buffer= new StringBuffer(prefix);
- buffer.append(name);
- try {
- return new URL(fgIconLocation, buffer.toString());
- } catch (MalformedURLException ex) {
- ExceptionHandler.log(ex, SearchMessages.getString("Search.Error.incorrectIconLocation.message")); //$NON-NLS-1$
- return null;
- }
- }
-
- /**
- * Sets all available image descriptors for the given action.
- */
- public static void setImageDescriptors(IAction action, String type, String relPath) {
- relPath= relPath.substring(NAME_PREFIX_LENGTH);
- action.setDisabledImageDescriptor(create("d" + type, relPath)); //$NON-NLS-1$
- action.setHoverImageDescriptor(create("c" + type, relPath)); //$NON-NLS-1$
- action.setImageDescriptor(create("e" + type, relPath)); //$NON-NLS-1$
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPreferencePage.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPreferencePage.java
deleted file mode 100644
index 1763762..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchPreferencePage.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Composite;
-
-import org.eclipse.jface.preference.BooleanFieldEditor;
-import org.eclipse.jface.preference.ColorFieldEditor;
-import org.eclipse.jface.preference.FieldEditorPreferencePage;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.preference.PreferenceConverter;
-import org.eclipse.jface.util.PropertyChangeEvent;
-
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.IWorkbenchPreferencePage;
-import org.eclipse.ui.help.WorkbenchHelp;
-
-/*
- * The page for setting the Search preferences.
- */
-public class SearchPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
-
- public static final String IGNORE_POTENTIAL_MATCHES= "org.eclipse.search.potentialMatch.ignore"; //$NON-NLS-1$
- public static final String EMPHASIZE_POTENTIAL_MATCHES= "org.eclipse.search.potentialMatch.emphasize"; //$NON-NLS-1$
- public static final String POTENTIAL_MATCH_FG_COLOR= "org.eclipse.search.potentialMatch.fgColor"; //$NON-NLS-1$
- public static final String REUSE_EDITOR= "org.eclipse.search.reuseEditor"; //$NON-NLS-1$
-
- private ColorFieldEditor fColorEditor;
- private BooleanFieldEditor fEmphasizedCheckbox;
- private BooleanFieldEditor fIgnorePotentialMatchesCheckbox;
- private Composite fParent;
-
- public SearchPreferencePage() {
- super(GRID);
- setPreferenceStore(SearchPlugin.getDefault().getPreferenceStore());
- }
-
- public static void initDefaults(IPreferenceStore store) {
- RGB gray= new RGB(85, 85, 85);
- store.setDefault(EMPHASIZE_POTENTIAL_MATCHES, true);
- store.setDefault(IGNORE_POTENTIAL_MATCHES, false);
- PreferenceConverter.setDefault(store, POTENTIAL_MATCH_FG_COLOR, gray);
- store.setDefault(REUSE_EDITOR, false);
- }
-
- public static boolean isEditorReused() {
- IPreferenceStore store= SearchPlugin.getDefault().getPreferenceStore();
- return store.getBoolean(REUSE_EDITOR);
- }
-
- public static boolean arePotentialMatchesIgnored() {
- IPreferenceStore store= SearchPlugin.getDefault().getPreferenceStore();
- return store.getBoolean(IGNORE_POTENTIAL_MATCHES);
- }
-
- public static boolean arePotentialMatchesEmphasized() {
- IPreferenceStore store= SearchPlugin.getDefault().getPreferenceStore();
- return store.getBoolean(EMPHASIZE_POTENTIAL_MATCHES);
- }
-
- public static RGB getPotentialMatchBackgroundColor() {
- IPreferenceStore store= SearchPlugin.getDefault().getPreferenceStore();
- return PreferenceConverter.getColor(store, POTENTIAL_MATCH_FG_COLOR);
- }
-
- public void createControl(Composite parent) {
- super.createControl(parent);
- WorkbenchHelp.setHelp(getControl(), ISearchHelpContextIds.SEARCH_PREFERENCE_PAGE);
- }
-
- protected void createFieldEditors() {
- BooleanFieldEditor boolEditor= new BooleanFieldEditor(
- REUSE_EDITOR,
- SearchMessages.getString("SearchPreferencePage.reuseEditor"), //$NON-NLS-1$
- getFieldEditorParent()
- );
- addField(boolEditor);
-
- fIgnorePotentialMatchesCheckbox= new BooleanFieldEditor(
- IGNORE_POTENTIAL_MATCHES,
- SearchMessages.getString("SearchPreferencePage.ignorePotentialMatches"), //$NON-NLS-1$
- getFieldEditorParent());
- addField(fIgnorePotentialMatchesCheckbox);
-
- fEmphasizedCheckbox= new BooleanFieldEditor(
- EMPHASIZE_POTENTIAL_MATCHES,
- SearchMessages.getString("SearchPreferencePage.emphasizePotentialMatches"), //$NON-NLS-1$
- getFieldEditorParent());
- addField(fEmphasizedCheckbox);
-
- fColorEditor= new ColorFieldEditor(
- POTENTIAL_MATCH_FG_COLOR,
- SearchMessages.getString("SearchPreferencePage.potentialMatchFgColor"), //$NON-NLS-1$
- getFieldEditorParent()
- );
- addField(fColorEditor);
-
- fEmphasizedCheckbox.setEnabled(!arePotentialMatchesIgnored(), getFieldEditorParent());
- fColorEditor.setEnabled(!arePotentialMatchesIgnored() && arePotentialMatchesEmphasized(), getFieldEditorParent());
- }
-
- public void propertyChange(PropertyChangeEvent event) {
- boolean arePotentialMatchesIgnored= fIgnorePotentialMatchesCheckbox.getBooleanValue();
- fEmphasizedCheckbox.setEnabled(!arePotentialMatchesIgnored, getFieldEditorParent());
- fColorEditor.setEnabled(!arePotentialMatchesIgnored && fEmphasizedCheckbox.getBooleanValue(), getFieldEditorParent());
- }
-
- public void init(IWorkbench workbench) {
- }
-
- protected void performDefaults() {
- super.performDefaults();
- boolean arePotentialMatchesIgnored= fIgnorePotentialMatchesCheckbox.getBooleanValue();
- fEmphasizedCheckbox.setEnabled(!arePotentialMatchesIgnored, getFieldEditorParent());
- fColorEditor.setEnabled(!arePotentialMatchesIgnored && fEmphasizedCheckbox.getBooleanValue(), getFieldEditorParent());
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultContentProvider.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultContentProvider.java
deleted file mode 100644
index 88e9b66..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultContentProvider.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.Viewer;
-
-class SearchResultContentProvider implements IStructuredContentProvider {
-
- private static final Object[] fgEmptyArray= new Object[0];
-
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- // Do nothing since the viewer listens to resource deltas
- }
-
- public void dispose() {
- }
-
- public boolean isDeleted(Object element) {
- return false;
- }
-
- public Object[] getElements(Object element) {
- if (element instanceof ArrayList)
- return ((ArrayList)element).toArray();
- else
- return fgEmptyArray;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultLabelProvider.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultLabelProvider.java
deleted file mode 100644
index 61b4232..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultLabelProvider.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.swt.graphics.Image;
-
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ILabelProviderListener;
-import org.eclipse.jface.viewers.LabelProvider;
-
-import org.eclipse.ui.PlatformUI;
-
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-class SearchResultLabelProvider extends LabelProvider {
-
- private static final String MATCHES_POSTFIX= " " + SearchMessages.getString("SearchResultView.matches") + ")"; //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
- private ILabelProvider fLabelProvider;
-
-
- SearchResultLabelProvider(ILabelProvider provider) {
- fLabelProvider= provider;
- }
-
- public String getText(Object element) {
- StringBuffer buf= new StringBuffer(getLabelProvider().getText(element));
- int count= ((ISearchResultViewEntry)element).getMatchCount();
- if (count > 1) {
- buf.append(" ("); //$NON-NLS-1$
- buf.append(count);
- buf.append(MATCHES_POSTFIX);
- }
- return buf.toString();
- }
-
- public Image getImage(Object element) {
- return fLabelProvider.getImage(element);
- }
-
- // Don't dispose since label providers are reused.
- public void dispose() {
- }
-
- ILabelProvider getLabelProvider() {
- return fLabelProvider;
- }
-
- public void addListener(ILabelProviderListener listener) {
- super.addListener(listener);
- fLabelProvider.addListener(listener);
- PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator().addListener(listener);
- }
-
- public boolean isLabelProperty(Object element, String property) {
- return fLabelProvider.isLabelProperty(element, property);
- }
-
- public void removeListener(ILabelProviderListener listener) {
- super.removeListener(listener);
- fLabelProvider.removeListener(listener);
- PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator().removeListener(listener);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultView.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultView.java
deleted file mode 100644
index 5a2fe4d..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultView.java
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IToolBarManager;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-import org.eclipse.jface.viewers.IBaseLabelProvider;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelection;
-
-import org.eclipse.ui.IMemento;
-import org.eclipse.ui.IViewSite;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.help.WorkbenchHelp;
-import org.eclipse.ui.part.CellEditorActionHandler;
-import org.eclipse.ui.part.ViewPart;
-
-import org.eclipse.search.ui.IActionGroupFactory;
-import org.eclipse.search.ui.IContextMenuContributor;
-import org.eclipse.search.ui.IGroupByKeyComputer;
-import org.eclipse.search.ui.ISearchResultView;
-
-
-public class SearchResultView extends ViewPart implements ISearchResultView {
-
-
- private static Map fgLabelProviders= new HashMap(5);;
-
- private SearchResultViewer fViewer;
- private Map fResponse;
- private IMemento fMemento;
- private IPropertyChangeListener fPropertyChangeListener;
- private CellEditorActionHandler fCellEditorActionHandler;
- private SelectAllAction fSelectAllAction;
-
- /*
- * Implements method from IViewPart.
- */
- public void init(IViewSite site, IMemento memento) throws PartInitException {
- super.init(site, memento);
- fMemento= memento;
- }
-
- /*
- * Implements method from IViewPart.
- */
- public void saveState(IMemento memento) {
- if (fViewer == null) {
- // part has not been created
- if (fMemento != null) //Keep the old state;
- memento.putMemento(fMemento);
- return;
- }
- fViewer.saveState(memento);
- }
-
- /**
- * Creates the search list inner viewer.
- */
- public void createPartControl(Composite parent) {
- Assert.isTrue(fViewer == null);
- fViewer= new SearchResultViewer(this, parent);
- if (fMemento != null)
- fViewer.restoreState(fMemento);
- fMemento= null;
- SearchManager.getDefault().addSearchChangeListener(fViewer);
- fViewer.init();
- fillToolBar(getViewSite().getActionBars().getToolBarManager());
-
- // Add selectAll action handlers.
- fCellEditorActionHandler = new CellEditorActionHandler(getViewSite().getActionBars());
- fSelectAllAction= new SelectAllAction(fViewer);
- fCellEditorActionHandler.setSelectAllAction(fSelectAllAction);
-
- fPropertyChangeListener= new IPropertyChangeListener() {
- public void propertyChange(PropertyChangeEvent event) {
- if (SearchPreferencePage.POTENTIAL_MATCH_FG_COLOR.equals(event.getProperty()) || SearchPreferencePage.EMPHASIZE_POTENTIAL_MATCHES.equals(event.getProperty()))
- if (fViewer != null)
- fViewer.updatedPotentialMatchBgColor();
- }
- };
-
- SearchPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(fPropertyChangeListener);
-
- WorkbenchHelp.setHelp(fViewer.getControl(), ISearchHelpContextIds.SEARCH_VIEW);
- }
-
- /**
- * Returns the search result viewer.
- */
- public SearchResultViewer getViewer() {
- return fViewer;
- }
-
- //---- IWorkbenchPart ------------------------------------------------------
-
-
- public void setFocus() {
- fViewer.getControl().setFocus();
- }
-
- public void dispose() {
- if (fViewer != null) {
- SearchManager.getDefault().removeSearchChangeListener(fViewer);
- fViewer= null;
- }
- if (fPropertyChangeListener != null)
- SearchPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(fPropertyChangeListener);
- if (fCellEditorActionHandler != null) {
- fCellEditorActionHandler.dispose();
- fCellEditorActionHandler= null;
- }
- super.dispose();
- }
-
- protected void setTitle(String title) {
- super.setTitle(title);
- }
-
- protected void setTitleToolTip(String text) {
- super.setTitleToolTip(text);
- }
-
- //---- Adding Action to Toolbar -------------------------------------------
-
- private void fillToolBar(IToolBarManager tbm) {
- fViewer.fillToolBar(tbm);
- }
-
- ILabelProvider getLabelProvider(String pageId) {
- if (pageId != null)
- return (ILabelProvider)fgLabelProviders.get(pageId);
- return null;
- }
-
- public ILabelProvider getLabelProvider() {
- if (fViewer == null)
- return null;
- IBaseLabelProvider labelProvider= fViewer.getLabelProvider();
- if (labelProvider == null)
- return null;
-
- return ((SearchResultLabelProvider)labelProvider).getLabelProvider();
- }
-
- private void setContextMenuContributor(final IContextMenuContributor contributor) {
- // Make sure we are doing it in the right thread.
- getDisplay().syncExec(new Runnable() {
- public void run() {
- getViewer().setContextMenuTarget(contributor);
- }
- });
- }
-
- private void setGotoMarkerAction(final IAction gotoMarkerAction) {
- // Make sure we are doing it in the right thread.
- getDisplay().syncExec(new Runnable() {
- public void run() {
- getViewer().setGotoMarkerAction(gotoMarkerAction);
- }
- });
- }
-
-
- Display getDisplay() {
- return fViewer.getControl().getDisplay();
- }
-
-
- //---- ISearchResultView --------------------------------------------------
-
-
- /*
- * Implements method from ISearchResultView
- */
- public ISelection getSelection() {
- return fViewer.getSelection();
- }
-
- /*
- * Implements method from ISearchResultView
- */
- public void searchStarted(
- IActionGroupFactory groupFactory,
- String singularLabel,
- String pluralLabelPattern,
- ImageDescriptor imageDescriptor,
- String pageId,
- ILabelProvider labelProvider,
- IAction gotoAction,
- IGroupByKeyComputer groupByKeyComputer,
- IRunnableWithProgress operation) {
-
-
- Assert.isNotNull(pageId);
- Assert.isNotNull(pluralLabelPattern);
- Assert.isNotNull(gotoAction);
-
- fResponse= new HashMap(500);
- setGotoMarkerAction(gotoAction);
-
- ILabelProvider oldLabelProvider= (ILabelProvider)fgLabelProviders.get(pageId);
- if (oldLabelProvider != null)
- oldLabelProvider.dispose();
- fgLabelProviders.put(pageId, labelProvider);
-
- SearchManager.getDefault().addNewSearch(
- new Search(
- pageId,
- singularLabel,
- pluralLabelPattern,
- null,
- imageDescriptor,
- fViewer.getGotoMarkerAction(),
- groupFactory,
- groupByKeyComputer,
- operation));
- };
-
- /**
- * Implements method from ISearchResultView
- * @deprecated As of build > 20011107, replaced by the new version with additonal parameter
- */
- public void searchStarted(
- String pageId,
- String label,
- ImageDescriptor imageDescriptor,
- IContextMenuContributor contributor,
- ILabelProvider labelProvider,
- IAction gotoAction,
- IGroupByKeyComputer groupByKeyComputer,
- IRunnableWithProgress operation) {
-
- searchStarted(pageId, null, label, imageDescriptor, contributor, labelProvider, gotoAction, groupByKeyComputer, operation);
- };
-
- /**
- * Implements method from ISearchResultView
- * @deprecated As of build > 20020514
- */
- public void searchStarted(
- String pageId,
- String singularLabel,
- String pluralLabelPattern,
- ImageDescriptor imageDescriptor,
- IContextMenuContributor contributor,
- ILabelProvider labelProvider,
- IAction gotoAction,
- IGroupByKeyComputer groupByKeyComputer,
- IRunnableWithProgress operation) {
-
-
- Assert.isNotNull(pageId);
- Assert.isNotNull(pluralLabelPattern);
- Assert.isNotNull(gotoAction);
-
- fResponse= new HashMap(500);
- setGotoMarkerAction(gotoAction);
-
- ILabelProvider oldLabelProvider= (ILabelProvider)fgLabelProviders.get(pageId);
- if (oldLabelProvider != null)
- oldLabelProvider.dispose();
- fgLabelProviders.put(pageId, labelProvider);
-
- SearchManager.getDefault().addNewSearch(
- new Search(
- pageId,
- singularLabel,
- pluralLabelPattern,
- null,
- imageDescriptor,
- fViewer.getGotoMarkerAction(),
- contributor,
- groupByKeyComputer,
- operation));
- };
-
- /*
- * Implements method from ISearchResultView
- */
- public void addMatch(String description, Object groupByKey, IResource resource, IMarker marker) {
- SearchResultViewEntry entry= (SearchResultViewEntry)fResponse.get(groupByKey);
- if (entry == null) {
- entry= new SearchResultViewEntry(groupByKey, resource);
- fResponse.put(groupByKey, entry);
- }
- entry.add(marker);
- }
-
-
- /*
- * Implements method from ISearchResultView
- */
- public void searchFinished() {
- SearchManager.getDefault().setCurrentResults(new ArrayList(fResponse.values()));
- fResponse= null;
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntry.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntry.java
deleted file mode 100644
index ed648a4..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntry.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.PlatformObject;
-
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-/**
- * Represents an entry in the search result view
- */
-public class SearchResultViewEntry extends PlatformObject implements ISearchResultViewEntry {
-
- private Object fGroupByKey= null;
- private IResource fResource= null;
- private IMarker fMarker= null;
- private ArrayList fMarkers= null;
- private ArrayList fAttributes;
- private int fSelectedMarkerIndex;
- private long fModificationStamp= IResource.NULL_STAMP;
-
- public SearchResultViewEntry(Object groupByKey, IResource resource) {
- fGroupByKey= groupByKey;
- fResource= resource;
- if (fResource != null)
- fModificationStamp= fResource.getModificationStamp();
- }
-
- //---- Accessors ------------------------------------------------
- public Object getGroupByKey() {
- return fGroupByKey;
- }
-
- void setGroupByKey(Object groupByKey) {
- fGroupByKey= groupByKey;
- }
-
- public IResource getResource() {
- return fResource;
- }
-
- public int getMatchCount() {
- if (fMarkers != null)
- return fMarkers.size();
- if (fMarkers == null && fMarker != null)
- return 1;
- return 0;
- }
-
- boolean isPotentialMatch() {
- if (fMarker != null)
- return fMarker.getAttribute(SearchUI.POTENTIAL_MATCH, false);
- return false;
- }
-
- List getAttributesPerMarker() {
- if (fAttributes == null)
- return new ArrayList(0);
- return fAttributes;
- }
-
- public long getModificationStamp() {
- return fModificationStamp;
- }
-
- void clearMarkerList() {
- fMarker= null;
- if (fMarkers != null)
- fMarkers.clear();
- }
-
- void add(IMarker marker) {
- if (fMarker == null) {
- fMarker= marker;
- if (fMarkers != null)
- fMarkers.add(marker);
- return;
- }
- if (fMarkers == null) {
- fMarkers= new ArrayList(10);
- addByStartpos(fMarkers, fMarker);
- }
- addByStartpos(fMarkers, marker);
- }
-
- void setSelectedMarkerIndex(int index) {
- fSelectedMarkerIndex= index;
- }
-
- public IMarker getSelectedMarker() {
- fSelectedMarkerIndex= Math.min(fSelectedMarkerIndex, getMatchCount() - 1);
- if (fMarkers == null && fMarker == null)
- return null;
- if (fMarkers != null && fSelectedMarkerIndex >= 0)
- return (IMarker)fMarkers.get(fSelectedMarkerIndex);
- return fMarker;
- }
-
- public List getMarkers() {
- if (fMarkers == null && fMarker == null)
- return new ArrayList(0);
- else if (fMarkers == null && fMarker != null) {
- List markers= new ArrayList(1);
- markers.add(fMarker);
- return markers;
- }
- return fMarkers;
- }
-
- boolean contains(IMarker marker) {
- if (fMarkers == null && fMarker == null)
- return false;
- if (fMarkers == null)
- return fMarker.equals(marker);
- else
- return fMarkers.contains(marker);
- }
-
- void remove(IMarker marker) {
- if (marker == null)
- return;
-
- if (fMarkers == null) {
- if (fMarker != null && fMarker.equals(marker))
- fMarker= null;
- }
- else {
- fMarkers.remove(marker);
- if (fMarkers.size() == 1) {
- fMarker= (IMarker)fMarkers.get(0);
- fMarkers= null;
- }
- }
- }
-
- void backupMarkers() {
- if (fResource != null)
- fModificationStamp= fResource.getModificationStamp();
- List markers= getMarkers();
- fAttributes= new ArrayList(markers.size());
- Iterator iter= markers.iterator();
- while (iter.hasNext()) {
- IMarker marker= (IMarker)iter.next();
- Map attributes= null;
- try {
- attributes= marker.getAttributes();
- } catch (CoreException ex) {
- // don't backup corrupt marker
- continue;
- }
- fAttributes.add(attributes);
- }
- }
-
- private void addByStartpos(ArrayList markers, IMarker marker) {
- int startPos= marker.getAttribute(IMarker.CHAR_START, -1);
- int i= 0;
- int markerCount= markers.size();
- while (i < markerCount && startPos >= ((IMarker)markers.get(i)).getAttribute(IMarker.CHAR_START, -1))
- i++;
- markers.add(i, marker);
- if (i == 0)
- fMarker= marker;
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntryAdapterFactory.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntryAdapterFactory.java
deleted file mode 100644
index 81e2ef7..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewEntryAdapterFactory.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-
-package org.eclipse.search.internal.ui;
-
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.IAdapterFactory;
-
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-/**
- * Implements basic UI support for Java elements.
- * Implements handle to persistent support for Java elements.
- */
-public class SearchResultViewEntryAdapterFactory implements IAdapterFactory {
-
- private static Class[] PROPERTIES= new Class[] {
- IResource.class,
- };
-
-
- public Class[] getAdapterList() {
- return PROPERTIES;
- }
-
- public Object getAdapter(Object element, Class key) {
-
- ISearchResultViewEntry entry= (ISearchResultViewEntry)element;
-
- if (IResource.class.equals(key)) {
- IResource resource= entry.getResource();
- /*
- * This is a trick to filter out dummy markers that
- * have been attached to a project because there is no
- * corresponding resource in the workspace.
- */
- int type= resource.getType();
- if (type != IResource.PROJECT && type != IResource.ROOT)
- return resource;
- }
- return null;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewer.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewer.java
deleted file mode 100644
index 202a9b4..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SearchResultViewer.java
+++ /dev/null
@@ -1,674 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-
-import java.util.ArrayList;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.IPath;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.KeyAdapter;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Item;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableItem;
-import org.eclipse.swt.widgets.Widget;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuListener;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.IToolBarManager;
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.IBaseLabelProvider;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.IOpenListener;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.LabelProviderChangedEvent;
-import org.eclipse.jface.viewers.OpenEvent;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.viewers.TableViewer;
-
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IMemento;
-import org.eclipse.ui.IWorkbenchActionConstants;
-import org.eclipse.ui.actions.ActionContext;
-import org.eclipse.ui.actions.ActionGroup;
-
-import org.eclipse.search.ui.IActionGroupFactory;
-import org.eclipse.search.ui.IContextMenuConstants;
-import org.eclipse.search.ui.IContextMenuContributor;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.ui.util.FileLabelProvider;
-
-
-/**
- * A special viewer to present search results. The viewer implements an
- * optimized adding and removing strategy. Furthermore it manages
- * contributions for search result types. For example the viewer's context
- * menu differs if the search result has been generated by a text or
- * a java search.
- */
-public class SearchResultViewer extends TableViewer {
-
- private SearchResultView fOuterPart;
- private boolean fFirstTime= true;
- private ShowNextResultAction fShowNextResultAction;
- private ShowPreviousResultAction fShowPreviousResultAction;
- private GotoMarkerAction fGotoMarkerActionProxy;
- private SearchAgainAction fSearchAgainAction;
- private RemoveResultAction fRemoveSelectedMatchesAction;
- private SortDropDownAction fSortDropDownAction;
- private SearchDropDownAction fSearchDropDownAction;
- private CopyToClipboardAction fCopyToClipboardAction;
- private int fMarkerToShow;
- private boolean fHandleSelectionChangedEvents= true;
- private ISelection fLastSelection;
- private boolean fCurrentMatchRemoved= false;
- private Color fPotentialMatchFgColor;
- private ActionGroup fActionGroup;
- private IContextMenuContributor fContextMenuContributor;
- private IActionGroupFactory fActionGroupFactory;
- private IAction fGotoMarkerAction;
-
- private ResourceToItemsMapper fResourceToItemsMapper;
-
- public SearchResultViewer(SearchResultView outerPart, Composite parent) {
- super(new Table(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION));
-
- fResourceToItemsMapper= new ResourceToItemsMapper(this);
-
- fOuterPart= outerPart;
- Assert.isNotNull(fOuterPart);
-
- if (SearchPreferencePage.arePotentialMatchesEmphasized())
- fPotentialMatchFgColor= new Color(SearchPlugin.getDefault().getActiveWorkbenchShell().getDisplay(), SearchPreferencePage.getPotentialMatchBackgroundColor());
-
- setUseHashlookup(true);
- setContentProvider(new SearchResultContentProvider());
-
- ILabelProvider labelProvider= new SearchResultLabelProvider(new FileLabelProvider(FileLabelProvider.SHOW_LABEL));
- setLabelProvider(labelProvider);
-
- boolean hasSearch= SearchManager.getDefault().getCurrentSearch() != null;
-
-
- fShowNextResultAction= new ShowNextResultAction(this);
- fShowNextResultAction.setEnabled(false);
- fShowPreviousResultAction= new ShowPreviousResultAction(this);
- fShowPreviousResultAction.setEnabled(false);
- fGotoMarkerActionProxy= new GotoMarkerAction(this);
- fGotoMarkerActionProxy.setEnabled(false);
- fRemoveSelectedMatchesAction= new RemoveResultAction(this, false);
- fRemoveSelectedMatchesAction.setEnabled(false);
- fSearchAgainAction= new SearchAgainAction();
- fSearchAgainAction.setEnabled(hasSearch);
- fSortDropDownAction = new SortDropDownAction(this);
- fSortDropDownAction.setEnabled(getItemCount() > 0);
- fSearchDropDownAction= new SearchDropDownAction(this);
- fSearchDropDownAction.setEnabled(hasSearch);
- fCopyToClipboardAction= new CopyToClipboardAction(this);
-
- addSelectionChangedListener(
- new ISelectionChangedListener() {
- public void selectionChanged(SelectionChangedEvent event) {
- if (fLastSelection == null || !fLastSelection.equals(event.getSelection())) {
- fLastSelection= event.getSelection();
- handleSelectionChanged();
- }
- }
- }
- );
-
- addOpenListener(new IOpenListener() {
- public void open(OpenEvent event) {
- showResult();
- }
- });
-
- MenuManager menuMgr= new MenuManager("#PopUp"); //$NON-NLS-1$
- menuMgr.setRemoveAllWhenShown(true);
- menuMgr.addMenuListener(
- new IMenuListener() {
- public void menuAboutToShow(IMenuManager mgr) {
- SearchPlugin.createStandardGroups(mgr);
- fillContextMenu(mgr);
- }
- });
- Menu menu= menuMgr.createContextMenu(getTable());
- getTable().setMenu(menu);
-
- // Register menu
- fOuterPart.getSite().registerContextMenu(menuMgr, this);
-
- IActionBars actionBars= fOuterPart.getViewSite().getActionBars();
- if (actionBars != null) {
- actionBars.setGlobalActionHandler(IWorkbenchActionConstants.NEXT, fShowNextResultAction);
- actionBars.setGlobalActionHandler(IWorkbenchActionConstants.PREVIOUS, fShowPreviousResultAction);
- }
-
- fOuterPart.getSite().setSelectionProvider(this);
- }
-
- void init() {
- Search search= SearchManager.getDefault().getCurrentSearch();
- if (search != null) {
- setGotoMarkerAction(search.getGotoMarkerAction());
- setContextMenuTarget(search.getContextMenuContributor());
- setActionGroupFactory(null);
- setActionGroupFactory(search.getActionGroupFactory());
- setPageId(search.getPageId());
- setInput(search.getResults());
- }
- }
-
- /**
- * @see StructuredViewer#doUpdateItem(Widget, Object, boolean)
- */
- protected void doUpdateItem(Widget item, Object element, boolean fullMap) {
- super.doUpdateItem(item, element, fullMap);
- if (((SearchResultViewEntry)element).isPotentialMatch()) {
- TableItem ti = (TableItem) item;
- ti.setForeground(fPotentialMatchFgColor);
- }
- }
-
- private void handleSelectionChanged() {
- int selectionCount= getSelectedEntriesCount();
- boolean hasSingleSelection= selectionCount == 1;
- boolean hasElements= getItemCount() > 0;
- fShowNextResultAction.setEnabled(hasSingleSelection || (hasElements && selectionCount == 0));
- fShowPreviousResultAction.setEnabled(hasSingleSelection || (hasElements && selectionCount == 0));
- fGotoMarkerActionProxy.setEnabled(hasSingleSelection);
- fRemoveSelectedMatchesAction.setEnabled(selectionCount > 0);
-
- if (fHandleSelectionChangedEvents) {
- fMarkerToShow= -1;
- fCurrentMatchRemoved= false;
- } else
- fHandleSelectionChangedEvents= true;
-
- updateStatusLine();
- }
-
- void updateStatusLine() {
- boolean hasSingleSelection= getSelectedEntriesCount() == 1;
- String location= ""; //$NON-NLS-1$
- if (hasSingleSelection) {
- ISearchResultViewEntry entry= (ISearchResultViewEntry)getTable().getItem(getTable().getSelectionIndex()).getData();
- IPath path= entry.getResource().getFullPath();
- if (path != null)
- location= path.makeRelative().toString();
- }
- setStatusLineMessage(location);
- }
-
- void enableActions() {
- /*
- * Note: The check before each set operation reduces flickering
- */
- boolean state= getItemCount() > 0;
- if (state != fShowNextResultAction.isEnabled())
- fShowNextResultAction.setEnabled(state);
- if (state != fShowPreviousResultAction.isEnabled())
- fShowPreviousResultAction.setEnabled(state);
- if (state != fSortDropDownAction.isEnabled())
- fSortDropDownAction.setEnabled(state);
-
- state= SearchManager.getDefault().getCurrentSearch() != null;
- if (state != fSearchDropDownAction.isEnabled())
- fSearchDropDownAction.setEnabled(state);
- if (state != fSearchAgainAction.isEnabled())
- fSearchAgainAction.setEnabled(state);
-
- state= !getSelection().isEmpty();
- if (state != fGotoMarkerActionProxy.isEnabled())
- fGotoMarkerActionProxy.setEnabled(state);
- if (state != fRemoveSelectedMatchesAction.isEnabled())
- fRemoveSelectedMatchesAction.setEnabled(state);
- }
-
-
- protected void inputChanged(Object input, Object oldInput) {
- fLastSelection= null;
- getTable().removeAll();
- super.inputChanged(input, oldInput);
- fMarkerToShow= -1;
- fCurrentMatchRemoved= false;
- updateTitle();
- enableActions();
- if (getItemCount() > 0)
- selectResult(getTable(), 0);
- }
-
- protected int getSelectedEntriesCount() {
- ISelection s= getSelection();
- if (s == null || s.isEmpty() || !(s instanceof IStructuredSelection))
- return 0;
- IStructuredSelection selection= (IStructuredSelection)s;
- return selection.size();
- }
-
- //--- Contribution management -----------------------------------------------
-
-
- protected boolean enableRemoveMatchMenuItem() {
- if (getSelectedEntriesCount() != 1)
- return false;
- Table table= getTable();
- int index= table.getSelectionIndex();
- SearchResultViewEntry entry= null;
- if (index > -1)
- entry= (SearchResultViewEntry)table.getItem(index).getData();
- return (entry != null && entry.getMatchCount() > 1);
-
- }
-
- void fillContextMenu(IMenuManager menu) {
- ISelection selection= getSelection();
-
- if (fActionGroup != null) {
- ActionContext context= new ActionContext(selection);
- context.setInput(getInput());
- fActionGroup.setContext(context);
- fActionGroup.fillContextMenu(menu);
- fActionGroup.setContext(null);
- }
-
- if (fContextMenuContributor != null)
- fContextMenuContributor.fill(menu, this);
-
- if (!selection.isEmpty()) {
- menu.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, fCopyToClipboardAction);
- menu.appendToGroup(IContextMenuConstants.GROUP_GOTO, fGotoMarkerActionProxy);
- if (enableRemoveMatchMenuItem())
- menu.appendToGroup(IContextMenuConstants.GROUP_REMOVE_MATCHES, new RemoveMatchAction(this));
- menu.appendToGroup(IContextMenuConstants.GROUP_REMOVE_MATCHES, new RemoveResultAction(this, true));
-
- if (isPotentialMatchSelected())
- menu.appendToGroup(IContextMenuConstants.GROUP_REMOVE_MATCHES, new RemovePotentialMatchesAction(fOuterPart.getViewSite()));
- }
-
- // If we have elements
- if (getItemCount() > 0)
- menu.appendToGroup(IContextMenuConstants.GROUP_REMOVE_MATCHES, new RemoveAllResultsAction());
-
- menu.appendToGroup(IContextMenuConstants.GROUP_VIEWER_SETUP, fSearchAgainAction);
- if (!selection.isEmpty())
- menu.appendToGroup(IContextMenuConstants.GROUP_VIEWER_SETUP, fSortDropDownAction);
- }
-
- private boolean isPotentialMatchSelected() {
- ISelection selection= getSelection();
- if (selection instanceof IStructuredSelection) {
- Object entry= ((IStructuredSelection)selection).getFirstElement();
- if (entry instanceof ISearchResultViewEntry) {
- IMarker marker= ((ISearchResultViewEntry)entry).getSelectedMarker();
- return marker != null && marker.getAttribute(SearchUI.POTENTIAL_MATCH, false);
- }
- }
- return false;
- }
-
- IAction getGotoMarkerAction() {
- // null as return value is covered (no action will take place)
- return fGotoMarkerAction;
- }
-
- void setGotoMarkerAction(IAction gotoMarkerAction) {
- fGotoMarkerAction= gotoMarkerAction;
- }
-
-
- void setContextMenuTarget(IContextMenuContributor contributor) {
- fContextMenuContributor= contributor;
- }
-
- void setActionGroupFactory(IActionGroupFactory groupFactory) {
- IActionBars actionBars= fOuterPart.getViewSite().getActionBars();
- if (fActionGroup != null) {
- fActionGroup.dispose();
- fActionGroup= null;
- }
-
- if (groupFactory != null) {
- fActionGroup= groupFactory.createActionGroup(fOuterPart);
- if (actionBars != null)
- fActionGroup.fillActionBars(actionBars);
- }
- if (actionBars != null)
- actionBars.updateActionBars();
- }
-
- void setPageId(String pageId) {
- ILabelProvider labelProvider= fOuterPart.getLabelProvider(pageId);
- if (labelProvider != null)
- internalSetLabelProvider(labelProvider);
- fSortDropDownAction.setPageId(pageId);
- }
-
- void fillToolBar(IToolBarManager tbm) {
- tbm.add(fShowNextResultAction);
- tbm.add(fShowPreviousResultAction);
-// tbm.add(fGotoMarkerAction); see bug 15275
- tbm.add(fRemoveSelectedMatchesAction);
- tbm.add(new Separator());
- tbm.add(new OpenSearchDialogAction());
- tbm.add(fSearchDropDownAction);
-
- // need to hook F5 to table
- getTable().addKeyListener(new KeyAdapter() {
- public void keyReleased(KeyEvent e) {
- if (e.keyCode == SWT.F5) {
- fSearchAgainAction.run();
- return; // performance
- }
- if (e.character == SWT.DEL) {
- new RemoveResultAction(SearchResultViewer.this, true).run();
- return; // performance
- }
- }
- });
- }
-
- int getItemCount() {
- return SearchManager.getDefault().getCurrentItemCount();
- }
-
- void internalSetLabelProvider(ILabelProvider provider) {
- setLabelProvider(new SearchResultLabelProvider(provider));
- }
-
- /**
- * Makes the first marker of the current result entry
- * visible in an editor. If no result
- * is visible, this method does nothing.
- */
- public void showResult() {
- Table table= getTable();
- if (!canDoShowResult(table))
- return;
-
-
- int index= table.getSelectionIndex();
- if (index < 0)
- return;
- SearchResultViewEntry entry= (SearchResultViewEntry)getTable().getItem(index).getData();
-
-
- fMarkerToShow= 0;
- fCurrentMatchRemoved= false;
- entry.setSelectedMarkerIndex(0);
- openCurrentSelection();
- }
-
-
- /**
- * Makes the next result (marker) visible in an editor. If no result
- * is visible, this method makes the first result visible.
- */
- public void showNextResult() {
- Table table= getTable();
- if (!canDoShowResult(table))
- return;
-
- int index= table.getSelectionIndex();
- SearchResultViewEntry entry= null;
- if (index > -1)
- entry= (SearchResultViewEntry)table.getItem(index).getData();
-
- if (fCurrentMatchRemoved)
- fCurrentMatchRemoved= false;
- else
- fMarkerToShow++;
- if (entry == null || fMarkerToShow >= entry.getMatchCount()) {
- // move selection
- if (index == -1) {
- index= 0;
- } else {
- index++;
- if (index >= table.getItemCount())
- index= 0;
- }
- fMarkerToShow= 0;
- entry= (SearchResultViewEntry)getTable().getItem(index).getData();
- selectResult(table, index);
- }
- entry.setSelectedMarkerIndex(fMarkerToShow);
- openCurrentSelection();
- updateStatusLine();
- }
-
-
- /**
- * Makes the previous result (marker) visible. If there isn't any
- * visible result, this method makes the last result visible.
- */
- public void showPreviousResult() {
- fCurrentMatchRemoved= false;
- Table table= getTable();
- if (!canDoShowResult(table))
- return;
-
- int index= table.getSelectionIndex();
- SearchResultViewEntry entry;
-
-
- fMarkerToShow--;
- if (fMarkerToShow >= 0)
- entry= (SearchResultViewEntry)getTable().getItem(getTable().getSelectionIndex()).getData();
- else {
- // move selection
- int count= table.getItemCount();
- if (index == -1) {
- index= count - 1;
- } else {
- index--;
- if (index < 0)
- index= count - 1;
- }
- entry= (SearchResultViewEntry)getTable().getItem(index).getData();
- fMarkerToShow= entry.getMatchCount() - 1;
- selectResult(table, index);
- }
- entry.setSelectedMarkerIndex(fMarkerToShow);
- openCurrentSelection();
- updateStatusLine();
- }
-
- private boolean canDoShowResult(Table table) {
- if (table == null || getItemCount() == 0)
- return false;
- return true;
- }
-
- private void selectResult(Table table, int index) {
- fHandleSelectionChangedEvents= false;
- Object element= getElementAt(index);
- if (element != null)
- setSelection(new StructuredSelection(getElementAt(index)), true);
- else
- setSelection(StructuredSelection.EMPTY);
- }
-
- private void openCurrentSelection() {
- IAction action= getGotoMarkerAction();
- if (action != null)
- action.run();
- }
-
- /**
- * Updates the background color for potential matches.
- */
- void updatedPotentialMatchBgColor() {
- if (fPotentialMatchFgColor != null)
- fPotentialMatchFgColor.dispose();
- fPotentialMatchFgColor= null;
- if (SearchPreferencePage.arePotentialMatchesEmphasized())
- fPotentialMatchFgColor= new Color(SearchPlugin.getDefault().getActiveWorkbenchShell().getDisplay(), SearchPreferencePage.getPotentialMatchBackgroundColor());
- refresh();
- }
-
- /**
- * Update the title
- */
- protected void updateTitle() {
- boolean hasCurrentSearch= SearchManager.getDefault().getCurrentSearch() != null;
- String title;
- if (hasCurrentSearch) {
- String description= SearchManager.getDefault().getCurrentSearch().getFullDescription();
- title= SearchMessages.getFormattedString("SearchResultView.titleWithDescription", description); //$NON-NLS-1$
- } else
- title= SearchMessages.getString("SearchResultView.title"); //$NON-NLS-1$
- if (title == null || !title.equals(fOuterPart.getTitle()))
- fOuterPart.setTitle(title);
- }
-
- /**
- * Clear the title
- */
- protected void clearTitle() {
- String title= SearchMessages.getString("SearchResultView.title"); //$NON-NLS-1$
- if (title == null || !title.equals(fOuterPart.getTitle()))
- fOuterPart.setTitle(title);
- }
-
- /**
- * Sets the message text to be displayed on the status line.
- * The image on the status line is cleared.
- */
- private void setStatusLineMessage(String message) {
- fOuterPart.getViewSite().getActionBars().getStatusLineManager().setMessage(message);
- }
-
-
- protected void handleDispose(DisposeEvent event) {
- fLastSelection= null;
- Menu menu= getTable().getMenu();
- if (menu != null)
- menu.dispose();
- if (fPotentialMatchFgColor != null)
- fPotentialMatchFgColor.dispose();
- if (fActionGroup != null) {
- fActionGroup.dispose();
- fActionGroup= null;
- }
- super.handleDispose(event);
- }
-
- //--- Change event handling -------------------------------------------------
-
- /**
- * Handle a single add.
- */
- protected void handleAddMatch(ISearchResultViewEntry entry) {
- insert(entry, -1);
- }
-
- /**
- * Handle a single remove.
- */
- protected void handleRemoveMatch(ISearchResultViewEntry entry) {
- Widget item= findItem(entry);
- if (entry.getMatchCount() == 0)
- remove(entry);
- else
- updateItem(item, entry);
- updateStatusLine();
- }
-
- /**
- * Handle remove all.
- */
- protected void handleRemoveAll() {
- setContextMenuTarget(null);
- setActionGroupFactory(null);
- setInput(null);
- }
-
- /**
- * Handle an update of an entry.
- */
- protected void handleUpdateMatch(ISearchResultViewEntry entry, boolean matchRemoved) {
- Widget item= findItem(entry);
- updateItem(item, entry);
- if (matchRemoved && getSelectionFromWidget().contains(entry))
- fCurrentMatchRemoved= true;
- }
-
- //--- Persistency -------------------------------------------------
-
- void restoreState(IMemento memento) {
- fSortDropDownAction.restoreState(memento);
- }
-
- void saveState(IMemento memento) {
- fSortDropDownAction.saveState(memento);
- }
-
- /*
- * @see ContentViewer#handleLabelProviderChanged(LabelProviderChangedEvent)
- */
- protected void handleLabelProviderChanged(LabelProviderChangedEvent event) {
- Object[] changed= event.getElements();
- if (changed != null && !fResourceToItemsMapper.isEmpty()) {
- ArrayList others= new ArrayList(changed.length);
- for (int i= 0; i < changed.length; i++) {
- Object curr= changed[i];
- if (curr instanceof IResource) {
- fResourceToItemsMapper.resourceChanged((IResource) curr);
- } else {
- others.add(curr);
- }
- }
- if (others.isEmpty()) {
- return;
- }
- event= new LabelProviderChangedEvent((IBaseLabelProvider) event.getSource(), others.toArray());
- }
- super.handleLabelProviderChanged(event);
- }
-
- /*
- * @see StructuredViewer#mapElement(Object, Widget)
- */
- protected void mapElement(Object element, Widget item) {
- super.mapElement(element, item);
- if (item instanceof Item) {
- fResourceToItemsMapper.addToMap(element, (Item)item);
- }
- }
-
- /*
- * @see StructuredViewer#unmapElement(Object, Widget)
- */
- protected void unmapElement(Object element, Widget item) {
- if (item instanceof Item) {
- fResourceToItemsMapper.removeFromMap(element, (Item)item);
- }
- super.unmapElement(element, item);
- }
-
- /*
- * @see StructuredViewer#unmapAllElements()
- */
- protected void unmapAllElements() {
- fResourceToItemsMapper.clearMap();
- super.unmapAllElements();
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SelectAllAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SelectAllAction.java
deleted file mode 100644
index 3c28c7f..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SelectAllAction.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-import org.eclipse.ui.help.WorkbenchHelp;
-
-/**
- * This action selects all entries currently showing in view.
- */
-class SelectAllAction extends Action {
-
- private SearchResultViewer fViewer;
-
- /**
- * Creates the action.
- */
- SelectAllAction(SearchResultViewer viewer) {
- super("selectAll"); //$NON-NLS-1$
- setText(SearchMessages.getString("SelectAllAction.label")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("SelectAllAction.tooltip")); //$NON-NLS-1$
- WorkbenchHelp.setHelp(this, ISearchHelpContextIds.SELECT_ALL_ACTION);
- fViewer= viewer;
- }
-
- /**
- * Selects all resources in the view.
- */
- public void run() {
- fViewer.getTable().selectAll();
- // force viewer selection change
- fViewer.setSelection(fViewer.getSelection());
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowNextResultAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowNextResultAction.java
deleted file mode 100644
index 04b0b29..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowNextResultAction.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-class ShowNextResultAction extends Action {
-
- private SearchResultViewer fViewer;
-
- public ShowNextResultAction(SearchResultViewer viewer) {
- super(SearchMessages.getString("SearchResultView.showNext.text")); //$NON-NLS-1$
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_NEXT);
- setToolTipText(SearchMessages.getString("SearchResultView.showNext.tooltip")); //$NON-NLS-1$
- fViewer= viewer;
- }
-
- public void run() {
- fViewer.showNextResult();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowPreviousResultAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowPreviousResultAction.java
deleted file mode 100644
index b5b82ed..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowPreviousResultAction.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-class ShowPreviousResultAction extends Action {
-
- private SearchResultViewer fViewer;
-
- public ShowPreviousResultAction(SearchResultViewer viewer) {
- super(SearchMessages.getString("SearchResultView.showPrev.text")); //$NON-NLS-1$
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_PREV);
- setToolTipText(SearchMessages.getString("SearchResultView.showPrev.tooltip")); //$NON-NLS-1$
- fViewer= viewer;
- }
-
- public void run() {
- fViewer.showPreviousResult();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchAction.java
deleted file mode 100644
index e75010c..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchAction.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import org.eclipse.jface.action.Action;
-
-import org.eclipse.core.resources.IMarker;
-
-class ShowSearchAction extends Action {
- private Search fSearch;
- private IMarker[] fMarkerArrayTemplate= new IMarker[0];
-
- /**
- * Create a new instance of this class
- */
- public ShowSearchAction(Search search) {
- fSearch= search;
- String desc= search.getShortDescription();
- setText(desc);
- setToolTipText(desc);
- setImageDescriptor(search.getImageDescriptor());
- }
- /**
- * Invoke the resource wizard selection wizard
- *
- * @param browser org.eclipse.jface.parts.Window
- */
- public void run() {
- if (fSearch != SearchManager.getDefault().getCurrentSearch())
- SearchManager.getDefault().setCurrentSearch(fSearch);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchesAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchesAction.java
deleted file mode 100644
index faac873..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/ShowSearchesAction.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.swt.graphics.Image;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.viewers.LabelProvider;
-
-import org.eclipse.search.internal.ui.util.ListDialog;
-
-/**
- * Invoke the resource creation wizard selection Wizard.
- * This action will retarget to the active view.
- */
-class ShowSearchesAction extends Action {
-
- private static final LabelProvider fgLabelProvider= new LabelProvider() {
- public String getText(Object element) {
- if (!(element instanceof ShowSearchAction))
- return ""; //$NON-NLS-1$
- return ((ShowSearchAction)element).getText();
- }
- public Image getImage(Object element) {
- if (!(element instanceof ShowSearchAction))
- return null;
- return ((ShowSearchAction)element).getImageDescriptor().createImage();
- }
- };
-
- /**
- * Create a new instance of this class
- */
- public ShowSearchesAction() {
- super(SearchMessages.getString("ShowOtherSearchesAction.label")); //$NON-NLS-1$
- setToolTipText(SearchMessages.getString("ShowOtherSearchesAction.tooltip")); //$NON-NLS-1$
- }
- /*
- * Overrides method from Action
- */
- public void run() {
- run(false);
- }
-
- public void run(boolean showAll) {
- Iterator iter= SearchManager.getDefault().getPreviousSearches().iterator();
- int cutOffSize;
- if (showAll)
- cutOffSize= 0;
- else
- cutOffSize= SearchDropDownAction.RESULTS_IN_DROP_DOWN;
- int size= SearchManager.getDefault().getPreviousSearches().size() - cutOffSize;
- Search selectedSearch= SearchManager.getDefault().getCurrentSearch();
- Action selectedAction = null;
- ArrayList input= new ArrayList(size);
- int i= 0;
- while (iter.hasNext()) {
- Search search= (Search)iter.next();
- if (i++ < cutOffSize)
- continue;
- Action action= new ShowSearchAction(search);
- input.add(action);
- if (selectedSearch == search)
- selectedAction= action;
- }
-
- // Open a list dialog.
- String title;
- String message;
- if (showAll) {
- title= SearchMessages.getString("PreviousSearchesDialog.title"); //$NON-NLS-1$
- message= SearchMessages.getString("PreviousSearchesDialog.message"); //$NON-NLS-1$
- }
- else {
- title= SearchMessages.getString("OtherSearchesDialog.title"); //$NON-NLS-1$
- message= SearchMessages.getString("OtherSearchesDialog.message"); //$NON-NLS-1$
- }
- ListDialog dlg= new ListDialog(SearchPlugin.getActiveWorkbenchShell(),input, title, message, new SearchResultContentProvider(), fgLabelProvider);
- if (selectedAction != null) {
- Object[] selected= new Object[1];
- selected[0]= selectedAction;
- dlg.setInitialSelections(selected);
- }
- if (dlg.open() == dlg.OK) {
- List result= Arrays.asList(dlg.getResult());
- if (result != null && result.size() == 1) {
- ((ShowSearchAction)result.get(0)).run();
- }
- }
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SortDropDownAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SortDropDownAction.java
deleted file mode 100644
index 6a33220..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SortDropDownAction.java
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Menu;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.ActionContributionItem;
-import org.eclipse.jface.action.IMenuCreator;
-import org.eclipse.jface.viewers.ViewerSorter;
-
-import org.eclipse.ui.IMemento;
-
-/**
- * Drop down action that holds the currently registered sort actions.
- */
-class SortDropDownAction extends Action implements IMenuCreator {
-
- // Persistance tags.
- private static final String TAG_SORTERS= "sorters"; //$NON-NLS-1$
- private static final String TAG_DEFAULT_SORTERS= "defaultSorters"; //$NON-NLS-1$
- private static final String TAG_ELEMENT= "element"; //$NON-NLS-1$
- private static final String TAG_PAGE_ID= "pageId"; //$NON-NLS-1$
- private static final String TAG_SORTER_ID= "sorterId"; //$NON-NLS-1$
-
- private static Map fgLastCheckedForType= new HashMap(5);;
-
- private SearchResultViewer fViewer;
- private String fPageId;
- private Menu fMenu;
- private String fCheckedId;
- private Map fLastCheckedForType;
-
- public SortDropDownAction(SearchResultViewer viewer) {
- super(SearchMessages.getString("SortDropDownAction.label")); //$NON-NLS-1$
- SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_SORT);
- fViewer= viewer;
- setToolTipText(SearchMessages.getString("SortDropDownAction.tooltip")); //$NON-NLS-1$
- setMenuCreator(this);
- fLastCheckedForType= new HashMap(5);
- }
-
- public void dispose() {
- fViewer= null;
- fPageId= null;
- fLastCheckedForType= null;
- }
-
- public Menu getMenu(Control parent) {
- return null;
- }
-
- void setPageId(String pageId) {
- fPageId= pageId;
- SorterDescriptor sorterDesc= (SorterDescriptor)fLastCheckedForType.get(pageId);
- if (sorterDesc == null)
- sorterDesc= (SorterDescriptor)fgLastCheckedForType.get(pageId);
- if (sorterDesc == null)
- sorterDesc= findSorter(fPageId);
- if (sorterDesc != null) {
- setChecked(sorterDesc);
- fViewer.setSorter(sorterDesc.createObject());
- }
- }
-
- public Menu getMenu(final Menu parent) {
- boolean hasEntries= false;
- Menu menu= new Menu(parent);
- Iterator iter= SearchPlugin.getDefault().getSorterDescriptors().iterator();
- while (iter.hasNext()) {
- Object value= fLastCheckedForType.get(fPageId);
- final String checkedId;
- if (value instanceof SorterDescriptor)
- checkedId= ((SorterDescriptor)value).getId();
- else
- checkedId= ""; //$NON-NLS-1$
-
- final SorterDescriptor sorterDesc= (SorterDescriptor) iter.next();
- if (!sorterDesc.getPageId().equals(fPageId) && !sorterDesc.getPageId().equals("*")) //$NON-NLS-1$
- continue;
- final ViewerSorter sorter= sorterDesc.createObject();
- if (sorter != null) {
- final Action action= new Action() {
- public void run() {
- if (!checkedId.equals(sorterDesc.getId())) {
- SortDropDownAction.this.setChecked(sorterDesc);
- BusyIndicator.showWhile(parent.getDisplay(), new Runnable() {
- public void run() {
- fViewer.setSorter(sorter);
- }
- });
- }
- }
- };
- action.setText(sorterDesc.getLabel());
- action.setImageDescriptor(sorterDesc.getImage());
- action.setToolTipText(sorterDesc.getToolTipText());
- action.setChecked(checkedId.equals(sorterDesc.getId()));
- addActionToMenu(menu, action);
- hasEntries= true;
- }
- }
- setEnabled(hasEntries);
- return menu;
- }
-
- protected void addActionToMenu(Menu parent, Action action) {
- ActionContributionItem item= new ActionContributionItem(action);
- item.fill(parent, -1);
- }
-
- public void run() {
- // nothing to do
- }
-
- private SorterDescriptor findSorter(String pageId) {
- Iterator iter= SearchPlugin.getDefault().getSorterDescriptors().iterator();
- while (iter.hasNext()) {
- SorterDescriptor sorterDesc= (SorterDescriptor)iter.next();
- if (sorterDesc.getPageId().equals(pageId) || sorterDesc.getPageId().equals("*")) //$NON-NLS-1$
- return sorterDesc;
- }
- return null;
- }
-
- private SorterDescriptor getSorter(String sorterId) {
- Iterator iter= SearchPlugin.getDefault().getSorterDescriptors().iterator();
- while (iter.hasNext()) {
- SorterDescriptor sorterDesc= (SorterDescriptor)iter.next();
- if (sorterDesc.getId().equals(sorterId))
- return sorterDesc;
- }
- return null;
- }
-
- private void setChecked(SorterDescriptor sorterDesc) {
- fLastCheckedForType.put(fPageId, sorterDesc);
- fgLastCheckedForType.put(fPageId, sorterDesc);
- }
-
- //--- Persistency -------------------------------------------------
-
- void restoreState(IMemento memento) {
- if (fLastCheckedForType.isEmpty())
- restoreState(memento, fLastCheckedForType, TAG_SORTERS);
- if (fgLastCheckedForType.isEmpty())
- restoreState(memento, fgLastCheckedForType, TAG_DEFAULT_SORTERS);
- }
-
- private void restoreState(IMemento memento, Map map, String mapName) {
- memento= memento.getChild(mapName);
- if (memento == null)
- return;
- IMemento[] mementoElements= memento.getChildren(TAG_ELEMENT);
- for (int i= 0; i < mementoElements.length; i++) {
- String pageId= mementoElements[i].getString(TAG_PAGE_ID);
- String sorterId= mementoElements[i].getString(TAG_SORTER_ID);
- SorterDescriptor sorterDesc= getSorter(sorterId);
- if (sorterDesc != null)
- map.put(pageId, sorterDesc);
- }
- }
-
- void saveState(IMemento memento) {
- saveState(memento, fgLastCheckedForType, TAG_DEFAULT_SORTERS);
- saveState(memento, fLastCheckedForType, TAG_SORTERS);
- }
-
- private void saveState(IMemento memento, Map map, String mapName) {
- Iterator iter= map.entrySet().iterator();
- memento= memento.createChild(mapName);
- while (iter.hasNext()) {
- IMemento mementoElement= memento.createChild(TAG_ELEMENT);
- Map.Entry entry= (Map.Entry)iter.next();
- mementoElement.putString(TAG_PAGE_ID, (String)entry.getKey());
- mementoElement.putString(TAG_SORTER_ID, ((SorterDescriptor)entry.getValue()).getId());
- }
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/SorterDescriptor.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/SorterDescriptor.java
deleted file mode 100644
index 3b2338f..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/SorterDescriptor.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.net.URL;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.viewers.ViewerSorter;
-
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-/**
- * Proxy that represents a sorter.
- */
-class SorterDescriptor {
-
- public final static String SORTER_TAG= "sorter"; //$NON-NLS-1$
- private final static String ID_ATTRIBUTE= "id"; //$NON-NLS-1$
- private final static String PAGE_ID_ATTRIBUTE= "pageId"; //$NON-NLS-1$
- private final static String ICON_ATTRIBUTE= "icon"; //$NON-NLS-1$
- private final static String CLASS_ATTRIBUTE= "class"; //$NON-NLS-1$
- private final static String LABEL_ATTRIBUTE= "label"; //$NON-NLS-1$
- private final static String TOOLTIP_ATTRIBUTE= "tooltip"; //$NON-NLS-1$
-
- private IConfigurationElement fElement;
-
- /**
- * Creates a new sorter node with the given configuration element.
- */
- public SorterDescriptor(IConfigurationElement element) {
- fElement= element;
- }
-
- /**
- * Creates a new sorter from this node.
- */
- public ViewerSorter createObject() {
- try {
- return (ViewerSorter)fElement.createExecutableExtension(CLASS_ATTRIBUTE);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return null;
- } catch (ClassCastException ex) {
- ExceptionHandler.displayMessageDialog(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return null;
- }
- }
-
- //---- XML Attribute accessors ---------------------------------------------
-
- /**
- * Returns the sorter's id.
- */
- public String getId() {
- return fElement.getAttribute(ID_ATTRIBUTE);
- }
-
- /**
- * Returns the sorter's image
- */
- public ImageDescriptor getImage() {
- String imageName= fElement.getAttribute(ICON_ATTRIBUTE);
- if (imageName == null)
- return null;
- URL url;
- try {
- url= new URL(fElement.getDeclaringExtension().getDeclaringPluginDescriptor().getInstallURL(), imageName);
- } catch (java.net.MalformedURLException ex) {
- ExceptionHandler.log(ex, SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-1$
- return null;
- }
- return ImageDescriptor.createFromURL(url);
- }
-
- /**
- * Returns the sorter's label.
- */
- public String getLabel() {
- return fElement.getAttribute(LABEL_ATTRIBUTE);
- }
-
- /**
- * Returns the sorter's preferred size
- */
- public String getToolTipText() {
- return fElement.getAttribute(TOOLTIP_ATTRIBUTE);
- }
-
- /**
- * Returns the sorter's preferred size
- */
- public String getPageId() {
- return fElement.getAttribute(PAGE_ID_ATTRIBUTE);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/WorkingSetComparator.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/WorkingSetComparator.java
deleted file mode 100644
index 4a70899..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/WorkingSetComparator.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui;
-
-import java.text.Collator;
-import java.util.Comparator;
-
-import org.eclipse.ui.IWorkingSet;
-
-class WorkingSetComparator implements Comparator {
-
- private Collator fCollator= Collator.getInstance();
-
- /*
- * @see Comparator#compare(Object, Object)
- */
- public int compare(Object o1, Object o2) {
- String name1= null;
- String name2= null;
-
- if (o1 instanceof IWorkingSet)
- name1= ((IWorkingSet)o1).getName();
-
- if (o2 instanceof IWorkingSet)
- name2= ((IWorkingSet)o2).getName();
-
- return fCollator.compare(name1, name2);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/GotoMarkerAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/GotoMarkerAction.java
deleted file mode 100644
index d85f3e6..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/GotoMarkerAction.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.text;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-
-import org.eclipse.ui.IEditorDescriptor;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.part.FileEditorInput;
-
-import org.eclipse.search.ui.ISearchResultView;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.SearchPlugin;
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-class GotoMarkerAction extends Action {
-
- private IEditorPart fEditor;
-
- public void run() {
- ISearchResultView view= SearchUI.getSearchResultView();
- ISelection selection= view.getSelection();
- Object element= null;
- if (selection instanceof IStructuredSelection)
- element= ((IStructuredSelection)selection).getFirstElement();
- if (element instanceof ISearchResultViewEntry) {
- ISearchResultViewEntry entry= (ISearchResultViewEntry)element;
- show(entry.getSelectedMarker());
- }
- }
-
- private void show(IMarker marker) {
- if (SearchUI.reuseEditor())
- showWithReuse(marker);
- else
- showWithoutReuse(marker);
- }
-
- private void showWithReuse(IMarker marker) {
- IWorkbenchPage page= SearchPlugin.getActivePage();
- IResource resource= marker.getResource();
- if (page == null || !(resource instanceof IFile))
- return;
-
- IEditorInput input= new FileEditorInput((IFile)resource);
- String editorId= null;
- IEditorDescriptor desc= SearchPlugin.getDefault().getWorkbench().getEditorRegistry().getDefaultEditor((IFile)resource);
- if (desc == null)
- editorId= SearchPlugin.getDefault().getWorkbench().getEditorRegistry().getDefaultEditor().getId();
- else
- editorId= desc.getId();
-
- IEditorPart editor= page.findEditor(input);
- if (editor == null) {
- if (fEditor != null && !fEditor.isDirty())
- page.closeEditor(fEditor, false);
- try {
- editor= page.openEditor(input, editorId, false);
- } catch (PartInitException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.openEditor.title"), SearchMessages.getString("Search.Error.openEditor.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return;
- }
-
- } else {
- page.bringToTop(editor);
- }
- if (editor != null) {
- editor.gotoMarker(marker);
- fEditor= editor;
- }
- }
-
- private void showWithoutReuse(IMarker marker) {
- IWorkbenchPage page= SearchPlugin.getActivePage();
- if (page == null)
- return;
-
- try {
- page.openEditor(marker, false);
- } catch (PartInitException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.openEditor.title"), SearchMessages.getString("Search.Error.openEditor.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return;
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/GroupByKeyComputer.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/GroupByKeyComputer.java
deleted file mode 100644
index 1461072..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/GroupByKeyComputer.java
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.text;
-
-import org.eclipse.core.resources.IMarker;
-
-import org.eclipse.search.ui.IGroupByKeyComputer;
-
-class GroupByKeyComputer implements IGroupByKeyComputer {
-
- public Object computeGroupByKey(IMarker marker) {
- if (marker == null)
- return null;
- else
- return marker.getResource();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceAction.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceAction.java
deleted file mode 100644
index 022fa74..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceAction.java
+++ /dev/null
@@ -1,224 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- ******************************************************************************/
-package org.eclipse.search.internal.ui.text;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.Viewer;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IStatus;
-
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchSite;
-import org.eclipse.ui.model.WorkbenchLabelProvider;
-import org.eclipse.ui.part.FileEditorInput;
-import org.eclipse.ui.texteditor.ITextEditor;
-
-import org.eclipse.search.internal.ui.Search;
-import org.eclipse.search.internal.ui.SearchManager;
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.SearchResultViewEntry;
-import org.eclipse.search.internal.ui.util.ListDialog;
-
-/* package */ class ReplaceAction extends Action {
-
- private IWorkbenchSite fSite;
- private List fElements;
-
- public ReplaceAction(IWorkbenchSite site, List elements) {
- Assert.isNotNull(site);
- fSite= site;
- if (elements != null)
- fElements= elements;
- else
- fElements= new ArrayList(0);
- setText(SearchMessages.getString("ReplaceAction.label_all")); //$NON-NLS-1$
- setEnabled(!fElements.isEmpty());
- }
-
- public ReplaceAction(IWorkbenchSite site, IStructuredSelection selection) {
- Assert.isNotNull(site);
- fSite= site;
- setText(SearchMessages.getString("ReplaceAction.label_selected")); //$NON-NLS-1$
- fElements= selection.toList();
- setEnabled(!fElements.isEmpty());
- }
-
- public void run() {
- if (validateResources()) {
- Search search= SearchManager.getDefault().getCurrentSearch();
- IRunnableWithProgress operation= search.getOperation();
- if (operation instanceof TextSearchOperation) {
- ReplaceDialog dialog= new ReplaceDialog(fSite.getShell(), fElements, fSite.getWorkbenchWindow(), ((TextSearchOperation)operation).getPattern());
- dialog.open();
- } else {
- MessageDialog.openError(fSite.getShell(), getDialogTitle(), SearchMessages.getString("ReplaceAction.error.only_on_text_search")); //$NON-NLS-1$
- }
- }
- }
-
- private boolean validateResources() {
- List modifiedFiles= new ArrayList();
- List openedFilesInNonTextEditor= new ArrayList();
- List notFiles= new ArrayList();
- IWorkbenchPage activePage = fSite.getWorkbenchWindow().getActivePage();
-
- for (Iterator iter = fElements.iterator(); iter.hasNext();) {
- SearchResultViewEntry entry= (SearchResultViewEntry) iter.next();
- IResource resource= entry.getResource();
- if (resource instanceof IFile) {
- IFile file= (IFile)resource;
- if (file.getModificationStamp() != entry.getModificationStamp() || !file.isSynchronized(IResource.DEPTH_ZERO)) {
- modifiedFiles.add(resource);
- } else if (activePage != null) {
- IEditorPart part= activePage.findEditor(new FileEditorInput(file));
- if (part != null && !(part instanceof ITextEditor))
- openedFilesInNonTextEditor.add(file);
- }
- } else {
- if (resource != null)
- notFiles.add(resource);
- }
- }
- if (!modifiedFiles.isEmpty()) {
- showModifiedFileDialog(modifiedFiles);
- return false;
- }
- if (!openedFilesInNonTextEditor.isEmpty()) {
- showOpenedFileDialog(openedFilesInNonTextEditor);
- return false;
- }
- if (!notFiles.isEmpty()) {
- showNotFilesDialog(openedFilesInNonTextEditor);
- return false;
- }
- IFile[] readOnlyFiles= getReadOnlyFiles();
- if (readOnlyFiles.length == 0)
- return true;
- Map currentStamps= createModificationStampMap(readOnlyFiles);
- IStatus status= ResourcesPlugin.getWorkspace().validateEdit(readOnlyFiles, fSite.getShell());
- if (!status.isOK()) {
- ErrorDialog.openError(fSite.getShell(), getDialogTitle(), SearchMessages.getString("ReplaceAction.error.unable_to_perform"), status); //$NON-NLS-1$
- return false;
- }
- modifiedFiles= new ArrayList();
- Map newStamps= createModificationStampMap(readOnlyFiles);
- for (Iterator iter= currentStamps.keySet().iterator(); iter.hasNext();) {
- IFile file= (IFile) iter.next();
- if (! currentStamps.get(file).equals(newStamps.get(file))) {
- modifiedFiles.add(file);
- }
- }
- if (!modifiedFiles.isEmpty()) {
- showModifiedFileDialog(modifiedFiles);
- return false;
- }
- return true;
- }
-
- private void showModifiedFileDialog(List modifiedFiles) {
- String message= (modifiedFiles.size() == 1
- ? SearchMessages.getString("ReplaceAction.error.changed_file") //$NON-NLS-1$
- : SearchMessages.getString("ReplaceAction.error.changed_files")); //$NON-NLS-1$
- ListDialog dialog= new ListDialog(fSite.getShell(), modifiedFiles, getDialogTitle(),
- message,
- new IStructuredContentProvider() {
- public Object[] getElements(Object inputElement) {
- return ((List)inputElement).toArray();
- }
- public void dispose() {
- }
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- }
- },
- new WorkbenchLabelProvider());
- dialog.setCreateCancelButton(false);
- dialog.open();
- }
-
- private IFile[] getReadOnlyFiles() {
- List result= new ArrayList();
- for (Iterator iter = fElements.iterator(); iter.hasNext();) {
- IResource resource= ((SearchResultViewEntry) iter.next()).getResource();
- if (resource instanceof IFile && resource.isReadOnly())
- result.add(resource);
- }
- return (IFile[]) result.toArray(new IFile[result.size()]);
- }
-
- private static Map createModificationStampMap(IFile[] files){
- Map map= new HashMap();
- for (int i= 0; i < files.length; i++) {
- IFile file= files[i];
- map.put(file, new Long(file.getModificationStamp()));
- }
- return map;
- }
-
- private String getDialogTitle() {
- return SearchMessages.getString("ReplaceAction.dialog.title"); //$NON-NLS-1$
- }
-
- private void showOpenedFileDialog(List openedFilesInNonTextEditor) {
- String message= (openedFilesInNonTextEditor.size() == 1
- ? SearchMessages.getString("ReplaceAction.error.opened_file") //$NON-NLS-1$
- : SearchMessages.getString("ReplaceAction.error.opened_files")); //$NON-NLS-1$
- ListDialog dialog= new ListDialog(fSite.getShell(), openedFilesInNonTextEditor, getDialogTitle(),
- message,
- new IStructuredContentProvider() {
- public Object[] getElements(Object inputElement) {
- return ((List)inputElement).toArray();
- }
- public void dispose() {
- }
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- }
- },
- new WorkbenchLabelProvider());
- dialog.setCreateCancelButton(false);
- dialog.open();
- }
-
- private void showNotFilesDialog(List notFiles) {
- String message= (notFiles.size() == 1
- ? SearchMessages.getString("ReplaceAction.error.not_file") //$NON-NLS-1$
- : SearchMessages.getString("ReplaceAction.error.not_files")); //$NON-NLS-1$
- ListDialog dialog= new ListDialog(fSite.getShell(), notFiles, getDialogTitle(),
- message,
- new IStructuredContentProvider() {
- public Object[] getElements(Object inputElement) {
- return ((List)inputElement).toArray();
- }
- public void dispose() {
- }
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- }
- },
- new WorkbenchLabelProvider());
- dialog.setCreateCancelButton(false);
- dialog.open();
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java
deleted file mode 100644
index 4fd603c..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ReplaceDialog.java
+++ /dev/null
@@ -1,382 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- ******************************************************************************/
-package org.eclipse.search.internal.ui.text;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.resources.IWorkspaceDescription;
-import org.eclipse.core.resources.IncrementalProjectBuilder;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.NullProgressMonitor;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.CLabel;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.util.Assert;
-
-import org.eclipse.ui.IEditorDescriptor;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IEditorRegistry;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.actions.GlobalBuildAction;
-import org.eclipse.ui.texteditor.AbstractMarkerAnnotationModel;
-import org.eclipse.ui.texteditor.IDocumentProvider;
-import org.eclipse.ui.texteditor.ITextEditor;
-
-import org.eclipse.search.ui.ISearchResultView;
-
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.SearchPlugin;
-import org.eclipse.search.internal.ui.SearchResultView;
-import org.eclipse.search.internal.ui.SearchResultViewEntry;
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-
-public class ReplaceDialog extends Dialog {
-
- private static final int REPLACE_NEXT= IDialogConstants.CLIENT_ID;
- private static final int REPLACE= IDialogConstants.CLIENT_ID + 1;
- private static final int NEXT= IDialogConstants.CLIENT_ID + 2;
-
- private String fSearchPattern;
-
- private IWorkbenchWindow fWindow;
- private boolean fAutobuild;
- private boolean fFatalError;
-
- // UI
- private Text fTextField;
- private Button fSaveButton;
- private Button fReplaceNextButton;
- private Button fReplaceButton;
- private Button fNextButton;
-
-
- private boolean fSaved;
- private ITextEditor fEditor;
- private boolean fCloseEditor;
- private IDocument fDocument;
- private AbstractMarkerAnnotationModel fAnnotationModel;
-
-
- private List fElements;
- private int fElementIndex;
- private SearchResultViewEntry fCurrentEntry;
- private List fCurrentMarkers;
- private int fMarkerIndex;
- private IMarker fCurrentMatch;
-
- private static class MarkerNotPresentableException extends Exception {
- private IFile fFile;
- MarkerNotPresentableException(IFile file) {
- fFile= file;
- }
- public IFile getFile() {
- return fFile;
- }
- }
-
- protected ReplaceDialog(Shell parentShell, List elements, IWorkbenchWindow window, String searchPattern) {
- super(parentShell);
- Assert.isNotNull(elements);
- Assert.isNotNull(searchPattern);
- fElements= new ArrayList(elements);
- Assert.isNotNull(window);
- fWindow= window;
- fSearchPattern= searchPattern;
- }
-
- public void create() {
- super.create();
- Shell shell= getShell();
- shell.setText(getDialogTitle());
- updateButtons();
- }
-
- public int open() {
- IWorkspace workspace = ResourcesPlugin.getWorkspace();
- fAutobuild= workspace.isAutoBuilding();
- if (fAutobuild) {
- IWorkspaceDescription description= workspace.getDescription();
- description.setAutoBuilding(false);
- try {
- workspace.setDescription(description);
- } catch (CoreException e) {
- ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.auto_building")); //$NON-NLS-1$
- fFatalError= true;
- }
- }
- try {
- fCurrentMatch= getNextMatch(false);
- } catch (CoreException e) {
- ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.no_matches")); //$NON-NLS-1$
- fFatalError= true;
- } catch (MarkerNotPresentableException e) {
- handleMarkerNotPresentableException(e);
- fFatalError= true;
- }
- return super.open();
- }
-
- public boolean close() {
- boolean result= super.close();
- restoreAutoBuildState();
- return result;
- }
-
- protected Control createDialogArea(Composite parent) {
- Composite result= (Composite)super.createDialogArea(parent);
- GridLayout layout= (GridLayout)result.getLayout();
- layout.numColumns= 2;
-
- initializeDialogUnits(result);
-
- Label label= new Label(result, SWT.NONE);
- label.setText(SearchMessages.getString("ReplaceDialog.replace_label")); //$NON-NLS-1$
-
- CLabel clabel= new CLabel(result, SWT.NONE);
- clabel.setText(fSearchPattern);
- GridData gd= new GridData(GridData.FILL_HORIZONTAL);
- gd.widthHint= convertWidthInCharsToPixels(50);
- clabel.setLayoutData(gd);
-
- label= new Label(result, SWT.NONE);
- label.setText(SearchMessages.getString("ReplaceDialog.with_label")); //$NON-NLS-1$
-
- fTextField= new Text(result, SWT.BORDER);
- gd= new GridData(GridData.FILL_HORIZONTAL);
- gd.widthHint= convertWidthInCharsToPixels(50);
- fTextField.setLayoutData(gd);
- fTextField.setFocus();
-
- fSaveButton= new Button(result, SWT.CHECK);
- fSaveButton.setText(SearchMessages.getString("ReplaceDialog.save_changes")); //$NON-NLS-1$
- fSaveButton.setSelection(true);
- gd= new GridData(GridData.FILL_HORIZONTAL);
- gd.horizontalSpan= 2;
- fSaveButton.setLayoutData(gd);
-
- return result;
- }
-
- protected void createButtonsForButtonBar(Composite parent) {
- fReplaceNextButton= createButton(parent, REPLACE_NEXT, SearchMessages.getString("ReplaceDialog.replace_next"), false); //$NON-NLS-1$
- fReplaceButton= createButton(parent, REPLACE, SearchMessages.getString("ReplaceDialog.replace"), false); //$NON-NLS-1$
- fNextButton= createButton(parent, NEXT, SearchMessages.getString("ReplaceDialog.next"), false); //$NON-NLS-1$
- createButton(parent, IDialogConstants.CANCEL_ID, SearchMessages.getString("ReplaceDialog.close"), false); //$NON-NLS-1$
- }
-
- protected Point getInitialLocation(Point initialSize) {
- SearchResultView view= (SearchResultView)SearchPlugin.getSearchResultView();
- if (view == null)
- return super.getInitialLocation(initialSize);
- Point result= new Point(0,0);
- Control control= view.getViewer().getControl();
- Point size= control.getSize();
- Point location= control.toDisplay(control.getLocation());
- result.x= Math.max(0, location.x + size.x - initialSize.x);
- result.y= Math.max(0, location.y + size. y - initialSize.y);
- return result;
- }
-
- protected void buttonPressed(int buttonId) {
- try {
- boolean save= fSaveButton.getSelection();
- String text= fTextField.getText();
- switch(buttonId) {
- case REPLACE_NEXT:
- replace(fCurrentMatch, text, save);
- fCurrentMatch= getNextMatch(save);
- break;
- case REPLACE:
- replace(fCurrentMatch, text, save);
- fCurrentMatch= null;
- break;
- case NEXT:
- fCurrentMatch= getNextMatch(save);
- break;
- case IDialogConstants.CANCEL_ID:
- saveEditor(save);
- break;
- }
- } catch (CoreException e) {
- ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.unexpected_exception")); //$NON-NLS-1$
- fFatalError= true;
- } catch (BadLocationException e) {
- MessageDialog.openError(getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.different_content")); //$NON-NLS-1$
- fFatalError= true;
- } catch (MarkerNotPresentableException e) {
- handleMarkerNotPresentableException(e);
- fFatalError= true;
- }
- updateButtons();
- super.buttonPressed(buttonId);
- }
-
- private void replace(IMarker source, String text, boolean save) throws CoreException, BadLocationException {
- Position position= fAnnotationModel.getMarkerPosition(source);
- fDocument.replace(position.getOffset(), position.getLength(), text);
- SearchPlugin.getWorkspace().deleteMarkers(new IMarker[] {source});
- }
-
- private boolean isLastMatch() {
- return fCurrentMatch != null && fCurrentMarkers == null;
- }
-
- private boolean hasNextMatch() {
- if (fCurrentMarkers != null)
- return true;
- return fElementIndex < fElements.size();
- }
-
- private IMarker getNextMatch(boolean save) throws CoreException, MarkerNotPresentableException {
- if (fCurrentMarkers == null) {
- if (fElementIndex >= fElements.size())
- return null;
- saveEditor(save);
- fCurrentEntry= (SearchResultViewEntry)fElements.get(fElementIndex++);
- fCurrentMarkers= new ArrayList(fCurrentEntry.getMarkers());
- fMarkerIndex= 0;
- }
- IMarker result= (IMarker)fCurrentMarkers.get(fMarkerIndex);
- if (fEditor == null) {
- IWorkbenchPage activePage = fWindow.getActivePage();
- int openEditors= activePage.getEditorReferences().length;
-
- fEditor= openFile(result, activePage);
- fEditor.gotoMarker(result);
- IDocumentProvider provider= fEditor.getDocumentProvider();
- IEditorInput input = fEditor.getEditorInput();
- fDocument= provider.getDocument(input);
- fAnnotationModel= (AbstractMarkerAnnotationModel)provider.getAnnotationModel(input);
- fCloseEditor= openEditors < activePage.getEditorReferences().length;
- } else {
- fEditor.gotoMarker(result);
- }
- if (fMarkerIndex == fCurrentMarkers.size() - 1) {
- fCurrentMarkers= null;
- } else {
- fMarkerIndex++;
- }
- return result;
- }
-
- private ITextEditor openFile(IMarker marker, IWorkbenchPage activePage) throws MarkerNotPresentableException, PartInitException {
- IFile markerFile= marker.getResource() instanceof IFile ? (IFile)marker.getResource() : null;
- if (markerFile == null)
- throw new MarkerNotPresentableException(null);
-
- String currentEditorId= null;
- IEditorRegistry editorRegistry= SearchPlugin.getDefault().getWorkbench().getEditorRegistry();
- IEditorDescriptor desc= editorRegistry.getDefaultEditor(markerFile);
- if (desc != null)
- currentEditorId= desc.getId();
- try {
- IEditorPart result= activePage.openEditor(markerFile, "org.eclipse.ui.DefaultTextEditor", false); //$NON-NLS-1$
- if (!(result instanceof ITextEditor))
- throw new MarkerNotPresentableException(markerFile);
- return (ITextEditor)result;
- } finally {
- if (currentEditorId != null)
- editorRegistry.setDefaultEditor(markerFile, currentEditorId);
- }
- }
-
- private void saveEditor(boolean save) throws CoreException {
- if (fEditor == null)
- return;
-
- save= save && fEditor.isDirty();
- if (save) {
- IDocumentProvider provider= fEditor.getDocumentProvider();
- IEditorInput input = fEditor.getEditorInput();
- try {
- provider.aboutToChange(input);
- provider.saveDocument(new NullProgressMonitor(), input, fDocument, true);
- fSaved= true;
- } finally {
- provider.changed(input);
- }
- }
- if (fCloseEditor && !fEditor.isDirty())
- fEditor.close(false);
- fEditor= null;
- fDocument= null;
- fAnnotationModel= null;
- fCloseEditor= false;
-
- }
-
- private void updateButtons() {
- boolean hasNext= hasNextMatch();
- fReplaceNextButton.setEnabled(!fFatalError && fCurrentMatch != null);
- fReplaceButton.setEnabled(!fFatalError && fCurrentMatch != null);
- fNextButton.setEnabled(!fFatalError && hasNext);
- }
-
- private void restoreAutoBuildState() {
- if (!fAutobuild)
- return;
- IWorkspace workspace= ResourcesPlugin.getWorkspace();
- IWorkspaceDescription description= workspace.getDescription();
- description.setAutoBuilding(true);
- try {
- workspace.setDescription(description);
- } catch (CoreException e) {
- ExceptionHandler.handle(e, getShell(), getDialogTitle(), SearchMessages.getString("ReplaceDialog.error.reenable_auto_build_failed")); //$NON-NLS-1$
- return;
- }
-
- ISearchResultView view= SearchPlugin.getSearchResultView();
- if (fSaved && view != null) {
- new GlobalBuildAction(
- view.getSite().getWorkbenchWindow(),
- IncrementalProjectBuilder.INCREMENTAL_BUILD).run();
- }
- }
-
- private String getDialogTitle() {
- return SearchMessages.getString("ReplaceDialog.dialog.title"); //$NON-NLS-1$
- }
-
- private void handleMarkerNotPresentableException(MarkerNotPresentableException e) {
- IFile file= e.getFile();
- String message;
- if (file == null) {
- message= SearchMessages.getString("ReplaceDialog.error.no_file_for_marker"); //$NON-NLS-1$
- } else {
- message= SearchMessages.getFormattedString("ReplaceDialog.error.unable_to_open_text_editor", file.getName()); //$NON-NLS-1$
- }
- MessageDialog.openError(getParentShell(), getDialogTitle(), message);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcePathSorter.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcePathSorter.java
deleted file mode 100644
index 5a058cb..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcePathSorter.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.text;
-
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerSorter;
-
-import org.eclipse.search.internal.ui.util.FileLabelProvider;
-import org.eclipse.search.ui.ISearchResultView;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-/**
- * Sorts the search result viewer by the resource path.
- */
-public class ResourcePathSorter extends ViewerSorter {
-
- /*
- * Overrides method from ViewerSorter
- */
- public int compare(Viewer viewer, Object e1, Object e2) {
- String name1= null;
- String name2= null;
-
- if (e1 instanceof ISearchResultViewEntry)
- name1= ((ISearchResultViewEntry)e1).getResource().getFullPath().toString();
- if (e2 instanceof ISearchResultViewEntry)
- name2= ((ISearchResultViewEntry)e2).getResource().getFullPath().toString();
- if (name1 == null)
- name1= ""; //$NON-NLS-1$
- if (name2 == null)
- name2= ""; //$NON-NLS-1$
- return getCollator().compare(name1, name2);
- }
-
- /*
- * Overrides method from ViewerSorter
- */
- public boolean isSorterProperty(Object element, String property) {
- return true;
- }
-
- /*
- * Overrides method from ViewerSorter
- */
- public void sort(Viewer viewer, Object[] elements) {
- // Set label provider to show "resource - path"
- ISearchResultView view= SearchUI.getSearchResultView();
- if (view != null) {
- ILabelProvider labelProvider= view.getLabelProvider();
- if (labelProvider instanceof FileLabelProvider)
- ((FileLabelProvider)labelProvider).setOrder(FileLabelProvider.SHOW_PATH_LABEL);
- }
- super.sort(viewer, elements);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcenameSorter.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcenameSorter.java
deleted file mode 100644
index 96c5e53..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/ResourcenameSorter.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.text;
-
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerSorter;
-
-import org.eclipse.search.internal.ui.util.FileLabelProvider;
-import org.eclipse.search.ui.ISearchResultView;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-/**
- * Sorts the search result viewer by the resource name.
- */
-public class ResourcenameSorter extends ViewerSorter {
-
- /*
- * Overrides method from ViewerSorter
- */
- public int compare(Viewer viewer, Object e1, Object e2) {
- String name1= null;
- String name2= null;
-
- if (e1 instanceof ISearchResultViewEntry)
- name1= ((ISearchResultViewEntry)e1).getResource().getName();
- if (e2 instanceof ISearchResultViewEntry)
- name2= ((ISearchResultViewEntry)e2).getResource().getName();
- if (name1 == null)
- name1= ""; //$NON-NLS-1$
- if (name2 == null)
- name2= ""; //$NON-NLS-1$
- return getCollator().compare(name1, name2);
- }
-
- /*
- * Overrides method from ViewerSorter
- */
- public boolean isSorterProperty(Object element, String property) {
- return true;
- }
-
- /*
- * Overrides method from ViewerSorter
- */
- public void sort(Viewer viewer, Object[] elements) {
- // Set label provider to show "resource - path"
- ISearchResultView view= SearchUI.getSearchResultView();
- if (view != null) {
- ILabelProvider labelProvider= view.getLabelProvider();
- if (labelProvider instanceof FileLabelProvider)
- ((FileLabelProvider)labelProvider).setOrder(FileLabelProvider.SHOW_LABEL_PATH);
- }
- super.sort(viewer, elements);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchActionGroup.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchActionGroup.java
deleted file mode 100644
index 8da2e51..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchActionGroup.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- ******************************************************************************/
-package org.eclipse.search.internal.ui.text;
-
-import java.util.List;
-
-import org.eclipse.core.resources.IFile;
-
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.StructuredSelection;
-
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IViewPart;
-import org.eclipse.ui.IWorkbenchActionConstants;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchPartSite;
-import org.eclipse.ui.actions.ActionGroup;
-import org.eclipse.ui.actions.OpenWithMenu;
-import org.eclipse.ui.dialogs.PropertyDialogAction;
-
-import org.eclipse.search.ui.IContextMenuConstants;
-import org.eclipse.search.ui.ISearchResultView;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.ui.SearchManager;
-import org.eclipse.search.internal.ui.SearchMessages;
-
-/**
- * Action group that adds the Text search actions to a context menu and
- * the global menu bar.
- *
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- *
- * @since 2.1
- */
-class TextSearchActionGroup extends ActionGroup {
-
- private ISelectionProvider fSelectionProvider;
- private IWorkbenchPage fPage;
- private PropertyDialogAction fOpenPropertiesDialog;
-
- public TextSearchActionGroup(IViewPart part) {
- Assert.isNotNull(part);
- IWorkbenchPartSite site= part.getSite();
- fSelectionProvider= site.getSelectionProvider();
- fPage= site.getPage();
- fOpenPropertiesDialog= new PropertyDialogAction(site.getShell(), fSelectionProvider);
-
- ISelection selection= fSelectionProvider.getSelection();
-
- if (selection instanceof IStructuredSelection)
- fOpenPropertiesDialog.selectionChanged((IStructuredSelection)selection);
- else
- fOpenPropertiesDialog.selectionChanged(selection);
- }
-
- public void fillContextMenu(IMenuManager menu) {
- if (!isTextSearch())
- return;
-
- // view must exist if we create a context menu for it.
- ISearchResultView view= SearchUI.getSearchResultView();
- IStructuredSelection selection= null;
- if (getContext().getSelection() instanceof IStructuredSelection)
- selection= (IStructuredSelection)getContext().getSelection();
- else
- selection= StructuredSelection.EMPTY;
-
- addOpenWithMenu(menu, selection);
-
- ReplaceAction replaceAll= new ReplaceAction(view.getSite(), (List)getContext().getInput());
- if (replaceAll.isEnabled())
- menu.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, replaceAll);
- ReplaceAction replaceSelected= new ReplaceAction(view.getSite(), selection);
- if (replaceSelected.isEnabled())
- menu.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, replaceSelected);
-
- if (fOpenPropertiesDialog != null && fOpenPropertiesDialog.isEnabled() && selection != null &&fOpenPropertiesDialog.isApplicableForSelection(selection))
- menu.appendToGroup(IContextMenuConstants.GROUP_PROPERTIES, fOpenPropertiesDialog);
- }
-
- private boolean isTextSearch() {
- IRunnableWithProgress operation= SearchManager.getDefault().getCurrentSearch().getOperation();
- if (operation instanceof TextSearchOperation) {
- String pattern= ((TextSearchOperation)operation).getPattern();
- return pattern != null && pattern.length() > 0;
- }
- return false;
- }
-
- private void addOpenWithMenu(IMenuManager menu, IStructuredSelection selection) {
- if (selection == null || selection.size() != 1)
- return;
-
- Object o= selection.getFirstElement();
- if (!(o instanceof ISearchResultViewEntry))
- return;
-
- Object resource= ((ISearchResultViewEntry)o).getResource();
- if (!(resource instanceof IFile))
- return;
-
- // Create menu
- IMenuManager submenu= new MenuManager(SearchMessages.getString("OpenWithMenu.label")); //$NON-NLS-1$
- submenu.add(new OpenWithMenu(fPage, (IFile)resource));
-
- // Add the submenu.
- menu.appendToGroup(IContextMenuConstants.GROUP_OPEN, submenu);
- }
-
- /* (non-Javadoc)
- * Method declared in ActionGroup
- */
- public void fillActionBars(IActionBars actionBar) {
- super.fillActionBars(actionBar);
- setGlobalActionHandlers(actionBar);
- }
-
- private void setGlobalActionHandlers(IActionBars actionBars) {
- actionBars.setGlobalActionHandler(IWorkbenchActionConstants.PROPERTIES, fOpenPropertiesDialog);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchOperation.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchOperation.java
deleted file mode 100644
index 5bf28ad..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchOperation.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.text;
-
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.util.Assert;
-
-import org.eclipse.ui.actions.WorkspaceModifyOperation;
-
-import org.eclipse.search.internal.core.ISearchScope;
-import org.eclipse.search.internal.core.text.TextSearchEngine;
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.SearchPluginImages;
-
-/**
- * An operation to perform a regular text search.
- */
-public class TextSearchOperation extends WorkspaceModifyOperation {
-
- public static final int NO_PRIORITY_CHANGE= -1;
-
- private IWorkspace fWorkspace;
- private String fPattern;
- private String fOptions;
- private ISearchScope fScope;
- private TextSearchResultCollector fCollector;
- private IStatus fStatus;
-
- /**
- * Creates a new text search operation.
- */
- public TextSearchOperation(IWorkspace workspace, String pattern, String options,
- ISearchScope scope, TextSearchResultCollector collector) {
- Assert.isNotNull(collector);
- fWorkspace= workspace;
- fPattern= pattern;
- fOptions= options;
- fScope= scope;
- fCollector= collector;
- fCollector.setOperation(this);
- }
-
- /**
- * The actual algorithm.
- */
- protected void execute(IProgressMonitor monitor) {
- fCollector.setProgressMonitor(monitor);
- TextSearchEngine engine= new TextSearchEngine();
- fStatus= engine.search(fWorkspace, fPattern, fOptions, fScope, fCollector);
- }
-
- String getSingularLabel() {
- if (fPattern == null || fPattern.length() < 1)
- return SearchMessages.getFormattedString("FileSearchOperation.singularLabelPostfix", new String[] {fScope.getDescription()}); //$NON-NLS-1$
- else
- return SearchMessages.getFormattedString("TextSearchOperation.singularLabelPostfix", new String[] {fPattern, fScope.getDescription()}); //$NON-NLS-1$
- }
-
- String getPluralLabelPattern() {
- if (fPattern == null || fPattern.length() < 1)
- return SearchMessages.getFormattedString("FileSearchOperation.pluralLabelPatternPostfix", new String[] {"{0}", fScope.getDescription()}); //$NON-NLS-2$ //$NON-NLS-1$
- else
- return SearchMessages.getFormattedString("TextSearchOperation.pluralLabelPatternPostfix", new String[] {fPattern, "{0}", fScope.getDescription()}); //$NON-NLS-2$ //$NON-NLS-1$
- }
-
- ImageDescriptor getImageDescriptor() {
- return SearchPluginImages.DESC_OBJ_TSEARCH_DPDN;
- }
-
- IStatus getStatus() {
- return fStatus;
- }
-
- String getPattern() {
- return fPattern;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchPage.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchPage.java
deleted file mode 100644
index 1089459..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchPage.java
+++ /dev/null
@@ -1,583 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.text;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.StringReader;
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IStatus;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.dialogs.DialogPage;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.dialogs.ProgressMonitorDialog;
-import org.eclipse.jface.operation.IRunnableContext;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IWorkingSet;
-import org.eclipse.ui.help.WorkbenchHelp;
-import org.eclipse.ui.model.IWorkbenchAdapter;
-
-import org.eclipse.search.ui.ISearchPage;
-import org.eclipse.search.ui.ISearchPageContainer;
-import org.eclipse.search.ui.ISearchResultViewEntry;
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.core.text.TextSearchScope;
-import org.eclipse.search.internal.ui.ISearchHelpContextIds;
-import org.eclipse.search.internal.ui.ScopePart;
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.SearchPlugin;
-import org.eclipse.search.internal.ui.util.ExceptionHandler;
-import org.eclipse.search.internal.ui.util.FileTypeEditor;
-import org.eclipse.search.internal.ui.util.RowLayouter;
-import org.eclipse.search.internal.ui.util.SWTUtil;
-
-public class TextSearchPage extends DialogPage implements ISearchPage {
-
- public static final String EXTENSION_POINT_ID= "org.eclipse.search.internal.ui.text.TextSearchPage"; //$NON-NLS-1$
-
- // Dialog store id constants
- private final static String PAGE_NAME= "TextSearchPage"; //$NON-NLS-1$
- private final static String STORE_CASE_SENSITIVE= PAGE_NAME + "CASE_SENSITIVE"; //$NON-NLS-1$
-
- private static List fgPreviousSearchPatterns= new ArrayList(20);
-
- private IDialogSettings fDialogSettings;
- private boolean fFirstTime= true;
- private boolean fIsCaseSensitive;
-
- private Combo fPattern;
- private Button fIgnoreCase;
- private Combo fExtensions;
-
- private ISearchPageContainer fContainer;
- private FileTypeEditor fFileTypeEditor;
-
-
- private static class SearchPatternData {
- boolean ignoreCase;
- String textPattern;
- Set fileNamePatterns;
- int scope;
- IWorkingSet[] workingSets;
-
- public SearchPatternData(String textPattern, boolean ignoreCase, Set fileNamePatterns, int scope, IWorkingSet[] workingSets) {
- this.ignoreCase= ignoreCase;
- this.textPattern= textPattern;
- this.fileNamePatterns= fileNamePatterns;
- this.scope= scope;
- this.workingSets= workingSets;
- }
- }
- //---- Action Handling ------------------------------------------------
-
- public boolean performAction() {
-
- SearchUI.activateSearchResultView();
-
- SearchPatternData patternData= getPatternData();
- if (patternData.fileNamePatterns == null || fExtensions.getText().length() <= 0) {
- patternData.fileNamePatterns= new HashSet(1);
- patternData.fileNamePatterns.add("*"); //$NON-NLS-1$
- }
-
- // Setup search scope
- TextSearchScope scope= null;
- switch (getContainer().getSelectedScope()) {
- case ISearchPageContainer.WORKSPACE_SCOPE:
- scope= TextSearchScope.newWorkspaceScope();
- break;
- case ISearchPageContainer.SELECTION_SCOPE:
- scope= getSelectedResourcesScope();
- break;
- case ISearchPageContainer.WORKING_SET_SCOPE:
- IWorkingSet[] workingSets= getContainer().getSelectedWorkingSets();
- String desc= SearchMessages.getFormattedString("WorkingSetScope", ScopePart.toString(workingSets)); //$NON-NLS-1$
- scope= new TextSearchScope(desc, workingSets);
- }
- scope.addExtensions(patternData.fileNamePatterns);
-
- TextSearchResultCollector collector= new TextSearchResultCollector();
-
- TextSearchOperation op= new TextSearchOperation(
- SearchPlugin.getWorkspace(),
- patternData.textPattern,
- getSearchOptions(),
- scope,
- collector);
-
- IRunnableContext context= null;
- context= getContainer().getRunnableContext();
-
- Shell shell= fPattern.getShell();
- if (context == null)
- context= new ProgressMonitorDialog(shell);
-
- try {
- context.run(true, true, op);
- } catch (InvocationTargetException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.search.title"),SearchMessages.getString("Search.Error.search.message")); //$NON-NLS-2$ //$NON-NLS-1$
- return false;
- } catch (InterruptedException e) {
- return false;
- }
- IStatus status= op.getStatus();
- if (status != null && !status.isOK()) {
- String title= SearchMessages.getString("Search.Problems.title"); //$NON-NLS-1$
- ErrorDialog.openError(getShell(), title, null, status); //$NON-NLS-1$
- }
- return true;
- }
-
- private String getPattern() {
- return fPattern.getText();
- }
-
- /**
- * Return search pattern data and update previous searches.
- * An existing entry will be updated.
- */
- private SearchPatternData getPatternData() {
- SearchPatternData match= null;
- String textPattern= fPattern.getText();
- int i= fgPreviousSearchPatterns.size() - 1;
- while (i >= 0) {
- match= (SearchPatternData)fgPreviousSearchPatterns.get(i);
- if (textPattern.equals(match.textPattern))
- break;
- i--;
- };
- if (i >= 0) {
- match.ignoreCase= ignoreCase();
- match.textPattern= getPattern();
- match.fileNamePatterns= getExtensions();
- match.scope= getContainer().getSelectedScope();
- match.workingSets= getContainer().getSelectedWorkingSets();
- // remove - will be added last (see below)
- fgPreviousSearchPatterns.remove(match);
- } else {
- match= new SearchPatternData(
- getPattern(),
- ignoreCase(),
- getExtensions(),
- getContainer().getSelectedScope(),
- getContainer().getSelectedWorkingSets());
- }
- fgPreviousSearchPatterns.add(match);
- return match;
- }
-
- private String[] getPreviousExtensions() {
- List extensions= new ArrayList(fgPreviousSearchPatterns.size());
- for (int i= fgPreviousSearchPatterns.size() -1 ; i >= 0; i--) {
- SearchPatternData data= (SearchPatternData)fgPreviousSearchPatterns.get(i);
- String text= FileTypeEditor.typesToString(data.fileNamePatterns);
- if (!extensions.contains(text))
- extensions.add(text);
- }
- return (String[])extensions.toArray(new String[extensions.size()]);
- }
-
- private String[] getPreviousSearchPatterns() {
- int size= fgPreviousSearchPatterns.size();
- String [] patterns= new String[size];
- for (int i= 0; i < size; i++)
- patterns[i]= ((SearchPatternData) fgPreviousSearchPatterns.get(size - 1 - i)).textPattern;
- return patterns;
- }
-
- private String getSearchOptions() {
- StringBuffer result= new StringBuffer();
- if (!ignoreCase())
- result.append("i"); //$NON-NLS-1$
- return result.toString();
- }
-
- private Display getTargetDisplay() {
- return fPattern.getDisplay();
- }
-
- private Set getExtensions() {
- return fFileTypeEditor.getFileTypes();
- }
-
- private boolean ignoreCase() {
- return fIgnoreCase.getSelection();
- }
-
- /*
- * Implements method from IDialogPage
- */
- public void setVisible(boolean visible) {
- if (visible && fPattern != null) {
- if (fFirstTime) {
- fFirstTime= false;
- // Set item and text here to prevent page from resizing
- fPattern.setItems(getPreviousSearchPatterns());
- fExtensions.setItems(getPreviousExtensions());
- initializePatternControl();
- }
- fPattern.setFocus();
- getContainer().setPerformActionEnabled(getContainer().hasValidScope());
- }
- super.setVisible(visible);
- }
-
- //---- Widget creation ------------------------------------------------
-
- /**
- * Creates the page's content.
- */
- public void createControl(Composite parent) {
- initializeDialogUnits(parent);
- readConfiguration();
-
- GridData gd;
- Composite result= new Composite(parent, SWT.NONE);
- GridLayout layout= new GridLayout(3, false);
- layout.horizontalSpacing= 10;
- result.setLayout(layout);
- result.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- RowLayouter layouter= new RowLayouter(layout.numColumns);
- gd= new GridData();
- gd.horizontalAlignment= gd.FILL;
- gd.verticalAlignment= gd.VERTICAL_ALIGN_BEGINNING | gd.VERTICAL_ALIGN_FILL;
-
- layouter.setDefaultGridData(gd, 0);
- layouter.setDefaultGridData(gd, 1);
- layouter.setDefaultGridData(gd, 2);
- layouter.setDefaultSpan();
-
- layouter.perform(createTextSearchComposite(result));
-
- // Vertical filler
- Label filler= new Label(result, SWT.LEFT);
- gd= new GridData(GridData.BEGINNING | GridData.VERTICAL_ALIGN_FILL);
- gd.heightHint= convertHeightInCharsToPixels(1) / 3;
- filler.setLayoutData(gd);
- layouter.perform(new Control[] {filler}, 3);
-
- layouter.perform(createFileNamePatternComposite(result));
-
- setControl(result);
-
- WorkbenchHelp.setHelp(result, ISearchHelpContextIds.TEXT_SEARCH_PAGE);
- }
-
- private Control createTextSearchComposite(Composite group) {
- GridData gd;
- Label label;
-
- // Info text
- label= new Label(group, SWT.LEFT);
- label.setText(SearchMessages.getString("SearchPage.containingText.text")); //$NON-NLS-1$
- gd= new GridData(GridData.BEGINNING);
- gd.horizontalSpan= 3;
- label.setLayoutData(gd);
-
- // Pattern combo
- fPattern= new Combo(group, SWT.SINGLE | SWT.BORDER);
- // Not done here to prevent page from resizing
- // fPattern.setItems(getPreviousSearchPatterns());
- fPattern.addModifyListener(new ModifyListener() {
- public void modifyText(ModifyEvent e) {
- getContainer().setPerformActionEnabled(true);
- }
- });
- fPattern.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- handleWidgetSelected();
- }
- });
- gd= new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL);
- gd.horizontalSpan= 2;
- fPattern.setLayoutData(gd);
-
- fIgnoreCase= new Button(group, SWT.CHECK);
- fIgnoreCase.setText(SearchMessages.getString("SearchPage.caseSensitive")); //$NON-NLS-1$
- gd= new GridData(GridData.HORIZONTAL_ALIGN_END);
- fIgnoreCase.setLayoutData(gd);
- fIgnoreCase.setSelection(!fIsCaseSensitive);
- fIgnoreCase.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- fIsCaseSensitive= !fIgnoreCase.getSelection();
- writeConfiguration();
- }
- });
-
- // Text line which explains the special characters
- label= new Label(group, SWT.LEFT);
- label.setText(SearchMessages.getString("SearchPage.containingText.hint")); //$NON-NLS-1$
- gd= new GridData(GridData.BEGINNING);
- gd.horizontalSpan= 3;
- label.setLayoutData(gd);
-
- return group;
- }
-
- private void handleWidgetSelected() {
- if (fPattern.getSelectionIndex() < 0)
- return;
- int index= fgPreviousSearchPatterns.size() - 1 - fPattern.getSelectionIndex();
- SearchPatternData patternData= (SearchPatternData) fgPreviousSearchPatterns.get(index);
- if (patternData == null || !fPattern.getText().equals(patternData.textPattern))
- return;
- fIgnoreCase.setSelection(patternData.ignoreCase);
- fPattern.setText(patternData.textPattern);
- fFileTypeEditor.setFileTypes(patternData.fileNamePatterns);
- if (patternData.workingSets != null)
- getContainer().setSelectedWorkingSets(patternData.workingSets);
- else
- getContainer().setSelectedScope(patternData.scope);
- }
-
- private void initializePatternControl() {
- ISelection selection= getSelection();
- String text= ""; //$NON-NLS-1$
- String extension= null;
- if (selection instanceof ITextSelection) {
- ITextSelection textSelection= (ITextSelection)getSelection();
- text= textSelection.getText();
- } else {
- IResource resource= null;
- Object item= null;
- if (selection instanceof IStructuredSelection)
- item= ((IStructuredSelection)selection).getFirstElement();
- if (item instanceof IResource) {
- resource= (IResource)item;
- text= resource.getName();
- }
- else if (item instanceof ISearchResultViewEntry) {
- IMarker marker= (IMarker)((ISearchResultViewEntry)item).getSelectedMarker();
- resource= marker.getResource();
- try {
- text= (String)marker.getAttribute(SearchUI.LINE);
- } catch (CoreException ex) {
- ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.markerAttributeAccess.title"), SearchMessages.getString("Search.Error.markerAttributeAccess.message")); //$NON-NLS-2$ //$NON-NLS-1$
- text= ""; //$NON-NLS-1$
- }
- } else if (item instanceof IAdaptable) {
- Object adapter= ((IAdaptable)item).getAdapter(IWorkbenchAdapter.class);
- if (adapter instanceof IWorkbenchAdapter)
- text= ((IWorkbenchAdapter)adapter).getLabel(item);
-
- adapter= ((IAdaptable)item).getAdapter(IResource.class);
- if (adapter instanceof IResource) {
- resource= (IResource)adapter;
- if (text == null) // keep text, if provided by workbench adapter
- text= resource.getName();
- }
- }
- if (resource instanceof IFile ) {
- extension= resource.getFileExtension();
- if (extension == null)
- extension= resource.getName();
- else
- extension= "*." + extension; //$NON-NLS-1$
- }
- else
- extension= "*"; //$NON-NLS-1$
- }
- fPattern.setText(insertEscapeChars(text));
-
- if (getPreviousExtensions().length > 0)
- fExtensions.setText(getPreviousExtensions()[0]);
- else {
- if (extension == null)
- extension= getExtensionFromEditor();
- if (extension != null)
- fExtensions.setText(extension);
- }
- }
-
- private String insertEscapeChars(String text) {
- if (text == null || text.equals("")) //$NON-NLS-1$
- return ""; //$NON-NLS-1$
- StringBuffer sbIn= new StringBuffer(text);
- BufferedReader reader= new BufferedReader(new StringReader(text));
- int lengthOfFirstLine= 0;
- try {
- lengthOfFirstLine= reader.readLine().length();
- } catch (IOException ex) {
- return ""; //$NON-NLS-1$
- }
- StringBuffer sbOut= new StringBuffer(lengthOfFirstLine + 5);
- int i= 0;
- while (i < lengthOfFirstLine) {
- char ch= sbIn.charAt(i);
- if (ch == '*' || ch == '?' || ch == '\\')
- sbOut.append("\\"); //$NON-NLS-1$
- sbOut.append(ch);
- i= i+1;
- };
- return sbOut.toString();
- }
-
- private String getExtensionFromEditor() {
- IEditorPart ep= SearchPlugin.getActivePage().getActiveEditor();
- if (ep != null) {
- Object elem= ep.getEditorInput();
- if (elem instanceof IFileEditorInput) {
- String extension= ((IFileEditorInput)elem).getFile().getFileExtension();
- if (extension == null)
- return ((IFileEditorInput)elem).getFile().getName();
- else
- return "*." + extension; //$NON-NLS-1$
- }
- }
- return null;
- }
-
- private Control createFileNamePatternComposite(Composite group) {
- GridData gd;
-
- // Line with label, combo and button
- Label label= new Label(group, SWT.LEFT);
- label.setText(SearchMessages.getString("SearchPage.fileNamePatterns.text")); //$NON-NLS-1$
- gd= new GridData(GridData.BEGINNING);
- gd.horizontalSpan= 3;
- label.setLayoutData(gd);
-
- fExtensions= new Combo(group, SWT.SINGLE | SWT.BORDER);
- fExtensions.addModifyListener(new ModifyListener() {
- public void modifyText(ModifyEvent e) {
- getContainer().setPerformActionEnabled(getContainer().hasValidScope());
- }
- });
- gd= new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL);
- gd.horizontalSpan= 2;
- fExtensions.setLayoutData(gd);
-
- Button button= new Button(group, SWT.PUSH);
- button.setText(SearchMessages.getString("SearchPage.browse")); //$NON-NLS-1$
- gd= new GridData(GridData.HORIZONTAL_ALIGN_END);
- button.setLayoutData(gd);
- SWTUtil.setButtonDimensionHint(button);
- fFileTypeEditor= new FileTypeEditor(
- SearchPlugin.getDefault().getWorkbench().getEditorRegistry(),
- fExtensions, button);
-
- // Text line which explains the special characters
- label= new Label(group, SWT.LEFT);
- label.setText(SearchMessages.getString("SearchPage.fileNamePatterns.hint")); //$NON-NLS-1$
- gd= new GridData(GridData.BEGINNING);
- gd.horizontalSpan= 3;
- label.setLayoutData(gd);
-
- return group;
- }
-
- public boolean isValid() {
- return true;
- }
-
- /**
- * Sets the search page's container.
- */
- public void setContainer(ISearchPageContainer container) {
- fContainer= container;
- }
-
- /**
- * Returns the search page's container.
- */
- private ISearchPageContainer getContainer() {
- return fContainer;
- }
-
- /**
- * Returns the current active selection.
- */
- private ISelection getSelection() {
- return fContainer.getSelection();
- }
-
- private TextSearchScope getSelectedResourcesScope() {
- TextSearchScope scope= new TextSearchScope(SearchMessages.getString("SelectionScope")); //$NON-NLS-1$
- if (getSelection() instanceof IStructuredSelection && !getSelection().isEmpty()) {
- Iterator iter= ((IStructuredSelection)getSelection()).iterator();
- while (iter.hasNext()) {
- Object selection= iter.next();
-
- //Unpack search result entry
- if (selection instanceof ISearchResultViewEntry)
- selection= ((ISearchResultViewEntry)selection).getGroupByKey();
-
- if (selection instanceof IResource)
- scope.add((IResource)selection);
- else if (selection instanceof IAdaptable) {
- IResource resource= (IResource)((IAdaptable)selection).getAdapter(IResource.class);
- if (resource != null)
- scope.add(resource);
- }
- }
- }
- return scope;
- }
-
- //--------------- Configuration handling --------------
-
- /**
- * Returns the page settings for this Java search page.
- *
- * @return the page settings to be used
- */
- private IDialogSettings getDialogSettings() {
- IDialogSettings settings= SearchPlugin.getDefault().getDialogSettings();
- fDialogSettings= settings.getSection(PAGE_NAME);
- if (fDialogSettings == null)
- fDialogSettings= settings.addNewSection(PAGE_NAME);
- return fDialogSettings;
- }
-
- /**
- * Initializes itself from the stored page settings.
- */
- private void readConfiguration() {
- IDialogSettings s= getDialogSettings();
- fIsCaseSensitive= s.getBoolean(STORE_CASE_SENSITIVE);
- }
-
- /**
- * Stores it current configuration in the dialog store.
- */
- private void writeConfiguration() {
- IDialogSettings s= getDialogSettings();
- s.put(STORE_CASE_SENSITIVE, fIsCaseSensitive);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchResultCollector.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchResultCollector.java
deleted file mode 100644
index 635e5b1..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/text/TextSearchResultCollector.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.text;
-
-import java.text.MessageFormat;
-import java.util.HashMap;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-
-import org.eclipse.ui.actions.ActionGroup;
-
-import org.eclipse.search.ui.IActionGroupFactory;
-import org.eclipse.search.ui.ISearchResultView;
-import org.eclipse.search.ui.SearchUI;
-
-import org.eclipse.search.internal.core.text.ITextSearchResultCollector;
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.util.FileLabelProvider;
-
-public class TextSearchResultCollector implements ITextSearchResultCollector {
-
- private static final String MATCH= SearchMessages.getString("SearchResultCollector.match"); //$NON-NLS-1$
- private static final String MATCHES= SearchMessages.getString("SearchResultCollector.matches"); //$NON-NLS-1$
- private static final String DONE= SearchMessages.getString("SearchResultCollector.done"); //$NON-NLS-1$
-
- private IProgressMonitor fMonitor;
- private ISearchResultView fView;
- private TextSearchOperation fOperation;
- private int fMatchCount= 0;
- private Integer[] fMessageFormatArgs= new Integer[1];
- private long fLastUpdateTime;
-
-
- private static class TextSearchActionGroupFactory implements IActionGroupFactory {
- public ActionGroup createActionGroup(ISearchResultView part) {
- return new TextSearchActionGroup(part);
- }
- }
-
- /**
- * Returns the progress monitor used to setup and report progress.
- */
- public IProgressMonitor getProgressMonitor() {
- return fMonitor;
- }
-
- void setProgressMonitor(IProgressMonitor pm) {
- fMonitor= pm;
- }
-
- /**
- * Called before the actual search starts.
- */
- public void aboutToStart() throws CoreException {
- fView= SearchUI.getSearchResultView();
- fMatchCount= 0;
- fLastUpdateTime= 0;
- if (fView != null) {
- fView.searchStarted(
- new TextSearchActionGroupFactory(),
- fOperation.getSingularLabel(),
- fOperation.getPluralLabelPattern(),
- fOperation.getImageDescriptor(),
- TextSearchPage.EXTENSION_POINT_ID,
- new FileLabelProvider(FileLabelProvider.SHOW_LABEL_PATH),
- new GotoMarkerAction(),
- new GroupByKeyComputer(),
- fOperation);
- }
- }
-
- /**
- * Accepts the given search result.
- */
- public void accept(final IResource resource, String line, int start, int length, final int lineNumber) throws CoreException {
- IMarker marker= resource.createMarker(SearchUI.SEARCH_MARKER);
- HashMap attributes= new HashMap(4);
- attributes.put(SearchUI.LINE, line);
- attributes.put(IMarker.CHAR_START, new Integer(start));
- attributes.put(IMarker.CHAR_END, new Integer(start + length));
- attributes.put(IMarker.LINE_NUMBER, new Integer(lineNumber));
- marker.setAttributes(attributes);
-
- String description= resource.getFullPath().lastSegment();
- if (description == null)
- description= ""; //$NON-NLS-1$
-
- fView.addMatch(description, resource, resource, marker);
-
- fMatchCount++;
-
- if (!getProgressMonitor().isCanceled() && System.currentTimeMillis() - fLastUpdateTime > 1000) {
- getProgressMonitor().subTask(getFormattedMatchesString(fMatchCount));
- fLastUpdateTime= System.currentTimeMillis();
- }
- }
-
- /**
- * Called when the search has ended.
- */
- public void done() {
- if (!getProgressMonitor().isCanceled()) {
- String matchesString= getFormattedMatchesString(fMatchCount);
- getProgressMonitor().setTaskName(MessageFormat.format(DONE, new String[]{matchesString}));
- }
-
- if (fView != null)
- fView.searchFinished();
-
- // Cut no longer unused references because the collector might be re-used
- fView= null;
- fMonitor= null;
- }
-
- void setOperation(TextSearchOperation operation) {
- fOperation= operation;
- }
-
- private String getFormattedMatchesString(int count) {
- if (fMatchCount == 1)
- return MATCH;
- fMessageFormatArgs[0]= new Integer(count);
- return MessageFormat.format(MATCHES, fMessageFormatArgs);
-
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExceptionHandler.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExceptionHandler.java
deleted file mode 100644
index c8c1dd5..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExceptionHandler.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.io.StringWriter;
-import java.lang.reflect.InvocationTargetException;
-
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-
-import org.eclipse.search.internal.ui.SearchMessages;
-import org.eclipse.search.internal.ui.SearchPlugin;
-import org.eclipse.search.ui.SearchUI;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.MessageDialog;
-
-/**
- * The default exception handler shows an error dialog when one of its handle methods
- * is called. If the passed exception is a <code>CoreException</code> an error dialog
- * pops up showing the exception's status information. For a <code>InvocationTargetException</code>
- * a normal message dialog pops up showing the exception's message. Additionally the exception
- * is written to the platform log.
- */
-public class ExceptionHandler {
-
- private static ExceptionHandler fgInstance= new ExceptionHandler();
-
- /**
- * Logs the given exception using the platform's logging mechanism. The exception is
- * logged as an error with the error code <code>JavaStatusConstants.INTERNAL_ERROR</code>.
- */
- public static void log(Throwable t, String message) {
- SearchPlugin.log(new Status(IStatus.ERROR, SearchUI.PLUGIN_ID, IStatus.ERROR, message, t));
- }
-
- /**
- * Handles the given <code>CoreException</code>. The workbench shell is used as a parent
- * for the dialog window.
- *
- * @param e the <code>CoreException</code> to be handled
- * @param title the dialog window's window title
- * @param message message to be displayed by the dialog window
- */
- public static void handle(CoreException e, String title, String message) {
- handle(e, SearchPlugin.getActiveWorkbenchShell(), title, message);
- }
-
- /**
- * Handles the given <code>CoreException</code>.
- *
- * @param e the <code>CoreException</code> to be handled
- * @param parent the dialog window's parent shell
- * @param title the dialog window's window title
- * @param message message to be displayed by the dialog window
- */
- public static void handle(CoreException e, Shell parent, String title, String message) {
- fgInstance.perform(e, parent, title, message);
- }
-
- /**
- * Handles the given <code>InvocationTargetException</code>. The workbench shell is used
- * as a parent for the dialog window.
- *
- * @param e the <code>InvocationTargetException</code> to be handled
- * @param title the dialog window's window title
- * @param message message to be displayed by the dialog window
- */
- public static void handle(InvocationTargetException e, String title, String message) {
- handle(e, SearchPlugin.getActiveWorkbenchShell(), title, message);
- }
-
- /**
- * Handles the given <code>InvocationTargetException</code>.
- *
- * @param e the <code>InvocationTargetException</code> to be handled
- * @param parent the dialog window's parent shell
- * @param title the dialog window's window title
- * @param message message to be displayed by the dialog window
- */
- public static void handle(InvocationTargetException e, Shell parent, String title, String message) {
- fgInstance.perform(e, parent, title, message);
- }
-
- //---- Hooks for subclasses to control exception handling ------------------------------------
-
- protected void perform(CoreException e, Shell shell, String title, String message) {
- IStatus status= e.getStatus();
- if (status != null) {
- ErrorDialog.openError(shell, title, message, status);
- } else {
- displayMessageDialog(e, e.getMessage(), shell, title, message);
- }
- }
-
- protected void perform(InvocationTargetException e, Shell shell, String title, String message) {
- Throwable target= e.getTargetException();
- if (target instanceof CoreException) {
- perform((CoreException)target, shell, title, message);
- } else {
- if (e.getMessage() != null && e.getMessage().length() > 0) {
- displayMessageDialog(e, e.getMessage(), shell, title, message);
- } else {
- displayMessageDialog(e, target.getMessage(), shell, title, message);
- }
- }
- }
-
- //---- Helper methods -----------------------------------------------------------------------
-
- public static void displayMessageDialog(Throwable t, Shell shell, String title, String message) {
- fgInstance.displayMessageDialog(t, t.getMessage(), shell, title, message);
- }
-
- public static void displayMessageDialog(Throwable t, String title, String message) {
- displayMessageDialog(t, SearchPlugin.getActiveWorkbenchShell(), title, message);
- }
-
- private void displayMessageDialog(Throwable t, String exceptionMessage, Shell shell, String title, String message) {
- StringWriter msg= new StringWriter();
- if (message != null) {
- msg.write(message);
- msg.write("\n\n"); //$NON-NLS-1$
- }
- if (exceptionMessage == null || exceptionMessage.length() == 0)
- msg.write(SearchMessages.getString("ExceptionDialog.seeErrorLogMessage")); //$NON-NLS-1$
- else
- msg.write(exceptionMessage);
- MessageDialog.openError(shell, title, msg.toString());
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExtendedDialogWindow.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExtendedDialogWindow.java
deleted file mode 100644
index e17884a..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ExtendedDialogWindow.java
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Cursor;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.dialogs.ControlEnableState;
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.operation.IRunnableContext;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.operation.ModalContext;
-import org.eclipse.jface.resource.JFaceResources;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.wizard.ProgressMonitorPart;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-
-import org.eclipse.search.internal.ui.SearchMessages;
-
-
-public abstract class ExtendedDialogWindow extends Dialog implements IRunnableContext {
-
- private Control fContents;
- private Button fCancelButton;
- private Button fSearchButton;
-
- private String fPerformActionLabel= JFaceResources.getString("finish"); //$NON-NLS-1$
-
- // The number of long running operation executed from the dialog.
- private long fActiveRunningOperations;
- private boolean fOperationCancelableState;
-
- // The progress monitor
- private ProgressMonitorPart fProgressMonitorPart;
- private MessageDialog fWindowClosingDialog;
- private static int PROGRESS_INDICATOR_HEIGHT= 12;
- private static final String FOCUS_CONTROL= "focusControl"; //$NON-NLS-1$
- private Cursor fWaitCursor;
- private Cursor fArrowCursor;
-
-
- public ExtendedDialogWindow(Shell shell) {
- super(shell);
- }
-
- //---- Hooks to reimplement in subclasses -----------------------------------
-
- /**
- * Hook called when the user has pressed the button to perform
- * the dialog's action. If the method returns <code>false</code>
- * the dialog stays open. Otherwise the dialog is going to be closed.
- */
- protected boolean performAction() {
- return true;
- }
-
- /**
- * Hook called when the user has pressed the button to cancel
- * the dialog. If the method returns <code>false</code> the dialog
- * stays open. Otherwise the dialog is going to be closed.
- */
- protected boolean performCancel() {
- return true;
- }
-
- //---- UI creation ----------------------------------------------------------
-
- /**
- * Create the page area.
- */
- protected abstract Control createPageArea(Composite parent);
-
- /**
- * Add buttons to the dialog's button bar.
- *
- * Subclasses may override.
- *
- * @param parent the button bar composite
- */
- protected void createButtonsForButtonBar(Composite parent) {
-
- fSearchButton= createButton(parent, IDialogConstants.FINISH_ID, fPerformActionLabel, true);
- fCancelButton= createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
- }
-
- /**
- * Creates the layout of the extended dialog window.
- */
- protected Control createDialogArea(Composite parent) {
- Composite result= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- layout.horizontalSpacing= 0;
- layout.verticalSpacing= 0;
- result.setLayout(layout);
- result.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- fContents= createPageArea(result);
-
- // Insert a progress monitor
- GridLayout pmlayout= new GridLayout();
- pmlayout.numColumns= 1;
- fProgressMonitorPart= new ProgressMonitorPart(result, pmlayout, SWT.DEFAULT);
- fProgressMonitorPart.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- fProgressMonitorPart.setVisible(false);
-
-
- Label separator= new Label(result, SWT.SEPARATOR | SWT.HORIZONTAL);
- separator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- return result;
- }
-
-
- protected void buttonPressed(int buttonId) {
- switch (buttonId) {
- case IDialogConstants.FINISH_ID:
- if (performAction())
- close();
- break;
- case IDialogConstants.CANCEL_ID:
- if (fActiveRunningOperations == 0)
- close();
- break;
- }
- }
-
- //---- Setters and Getters --------------------------------------------------
-
- /**
- * Sets the label text of the perform action button.
- */
- public void setPerformActionLabel(String label) {
- fPerformActionLabel= label;
- }
-
- /**
- * Set the enable state of the perform action button.
- */
- public void setPerformActionEnabled(boolean state) {
- if (fSearchButton != null)
- fSearchButton.setEnabled(state);
- }
-
- //---- Operation stuff ------------------------------------------------------
-
- /**
- * Runs the given <code>IRunnableWithProgress</code> with the progress monitor for this
- * wizard dialog.
- * @param fork if true, it is run in a separate thread
- * @param cancelable specifies whether to enable the cancel button or not
- * @param runnable the runnable to run
- */
- public void run(boolean fork, boolean cancelable, IRunnableWithProgress runnable) throws InvocationTargetException, InterruptedException {
- // The operation can only be canceled if it is executed in a separate thread.
- // Otherwise the UI is blocked anyway.
- Object state= null;
- try {
- fActiveRunningOperations++;
- state= aboutToStart(fork && cancelable);
- ModalContext.run(runnable, fork, getProgressMonitor(), getShell().getDisplay());
- } finally {
- if (state != null)
- stopped(state);
- fActiveRunningOperations--;
- }
- }
-
- /**
- * Returns the progress monitor. If the wizard dialog doesn't
- * have a progress monitor <code>null</code> is returned.
- */
- protected IProgressMonitor getProgressMonitor() {
- return fProgressMonitorPart;
- }
-
- /**
- * About to start a long running operation tiggered through
- * the wizard. So show the progress monitor and disable
- * the wizard.
- * @return The saved UI state.
- */
- protected synchronized Object aboutToStart(boolean enableCancelButton) {
- HashMap savedState= null;
- fOperationCancelableState= enableCancelButton;
- Shell shell= getShell();
- if (shell != null) {
- Display d= shell.getDisplay();
-
- // Save focus control
- Control focusControl= d.getFocusControl();
- if (focusControl != null && focusControl.getShell() != shell)
- focusControl= null;
-
- // Set the busy cursor to all shells.
- fWaitCursor= new Cursor(d, SWT.CURSOR_WAIT);
- setDisplayCursor(d, fWaitCursor);
-
- // Set the arrow cursor to the cancel component.
- fArrowCursor= new Cursor(d, SWT.CURSOR_ARROW);
- fCancelButton.setCursor(fArrowCursor);
-
- // Deactivate shell
- savedState= saveUIState(enableCancelButton);
- if (focusControl != null)
- savedState.put(FOCUS_CONTROL, focusControl);
-
- // Attach the progress monitor part to the cancel button
- fProgressMonitorPart.attachToCancelComponent(fCancelButton);
- fProgressMonitorPart.setVisible(true);
- }
-
- return savedState;
- }
-
- /**
- * A long running operation triggered through the wizard
- * was stopped either by user input or by normal end.
- * @param savedState The saveState returned by <code>aboutToStart</code>.
- * @see #aboutToStart(boolean)
- */
- protected synchronized void stopped(Object savedState) {
- Assert.isTrue( savedState instanceof HashMap);
- Shell shell= getShell();
- if (shell != null) {
-
- fProgressMonitorPart.setVisible(false);
- fProgressMonitorPart.removeFromCancelComponent(fCancelButton);
-
- HashMap state= (HashMap)savedState;
- restoreUIState(state);
-
- setDisplayCursor(shell.getDisplay(), null);
- fCancelButton.setCursor(null);
- fWaitCursor.dispose();
- fWaitCursor= null;
- fArrowCursor.dispose();
- fArrowCursor= null;
- Control focusControl= (Control)state.get(FOCUS_CONTROL);
- if (focusControl != null && ! focusControl.isDisposed())
- focusControl.setFocus();
- }
- }
-
- private void asyncSetOperationCancelButtonEnabled(final boolean b) {
- Shell shell= getShell();
- if (shell != null) {
- shell.getDisplay().asyncExec(new Runnable() {
- public void run() {
- setOperationCancelButtonEnabled(b);
- }
- });
- }
- }
-
- private void setOperationCancelButtonEnabled(boolean b) {
- if (fActiveRunningOperations > 0) {
- fCancelButton.setEnabled(b);
- }
- }
-
- private void setDisplayCursor(Display d, Cursor c) {
- Shell[] shells= d.getShells();
- for (int i= 0; i < shells.length; i++)
- shells[i].setCursor(c);
- }
-
- //---- UI state save and restoring ---------------------------------------------
-
- private void restoreUIState(HashMap state) {
- restoreEnableState(fCancelButton, state, "cancel"); //$NON-NLS-1$
- restoreEnableState(fSearchButton, state, "search"); //$NON-NLS-1$
- ControlEnableState pageState= (ControlEnableState)state.get("tabForm"); //$NON-NLS-1$
- pageState.restore();
- }
-
- /**
- * Restores the enable state of the given control.
- * @private
- */
- protected void restoreEnableState(Control w, HashMap h, String key) {
- if (!w.isDisposed()) {
- Boolean b= (Boolean)h.get(key);
- if (b != null)
- w.setEnabled(b.booleanValue());
- }
- }
-
- private HashMap saveUIState(boolean keepCancelEnabled) {
- HashMap savedState= new HashMap(10);
- saveEnableStateAndSet(fCancelButton, savedState, "cancel", keepCancelEnabled); //$NON-NLS-1$
- saveEnableStateAndSet(fSearchButton, savedState, "search", false); //$NON-NLS-1$
- savedState.put("tabForm", ControlEnableState.disable(fContents)); //$NON-NLS-1$
-
- return savedState;
- }
-
- private void saveEnableStateAndSet(Control w, HashMap h, String key, boolean enabled) {
- if (!w.isDisposed()) {
- h.put(key, new Boolean(w.isEnabled()));
- w.setEnabled(enabled);
- }
- }
-
- protected void handleShellCloseEvent() {
- if (okToClose())
- super.handleShellCloseEvent();
- }
-
- /**
- * The dialog is going to be closed. Check if there is a running
- * operation. If so, post an alert saying that the wizard can't
- * be closed.
- */
- public boolean okToClose() {
- if (fActiveRunningOperations > 0) {
- synchronized (this) {
- fWindowClosingDialog= createClosingDialog();
- }
- fWindowClosingDialog.open();
- synchronized (this) {
- fWindowClosingDialog= null;
- }
- return false;
- }
- return true;
- }
-
- private MessageDialog createClosingDialog() {
- MessageDialog result=
- new MessageDialog(
- getShell(),
- SearchMessages.getString("SearchDialogClosingDialog.title"), //$NON-NLS-1$
- null,
- SearchMessages.getString("SearchDialogClosingDialog.message"), //$NON-NLS-1$
- MessageDialog.QUESTION,
- new String[] {IDialogConstants.OK_LABEL},
- 0);
- return result;
- }
-
- /**
- * Returns the cancel component that is to be used to cancel
- * a long running operation.
- */
- protected Control getCancelComponent() {
- return fCancelButton;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileLabelProvider.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileLabelProvider.java
deleted file mode 100644
index 186b148..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileLabelProvider.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.text.MessageFormat;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.IPath;
-
-import org.eclipse.swt.graphics.Image;
-
-import org.eclipse.jface.viewers.ILabelDecorator;
-import org.eclipse.jface.viewers.ILabelProviderListener;
-import org.eclipse.jface.viewers.LabelProvider;
-
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.model.WorkbenchLabelProvider;
-
-import org.eclipse.search.ui.ISearchResultViewEntry;
-
-import org.eclipse.search.internal.ui.SearchMessages;
-
-
-public class FileLabelProvider extends LabelProvider {
-
- public static final int SHOW_LABEL= 1;
- public static final int SHOW_LABEL_PATH= 2;
- public static final int SHOW_PATH_LABEL= 3;
- public static final int SHOW_PATH= 4;
-
- private static final String fgSeparatorFormat= SearchMessages.getString("FileLabelProvider.dashSeparated"); //$NON-NLS-1$
-
- private WorkbenchLabelProvider fLabelProvider;
- private ILabelDecorator fDecorator;
-
- private int fOrder;
- private String[] fArgs= new String[2];
-
- public FileLabelProvider(int orderFlag) {
- fDecorator= PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
- fLabelProvider= new WorkbenchLabelProvider();
- fOrder= orderFlag;
- }
-
- public void setOrder(int orderFlag) {
- fOrder= orderFlag;
- }
-
- public String getText(Object element) {
- if (!(element instanceof ISearchResultViewEntry))
- return ""; //$NON-NLS-1$
-
- IResource resource= ((ISearchResultViewEntry) element).getResource();
- String text= null;
-
- if (resource == null || !resource.exists())
- text= SearchMessages.getString("SearchResultView.removed_resource"); //$NON-NLS-1$
-
- else {
- IPath path= resource.getFullPath().removeLastSegments(1);
- if (path.getDevice() == null)
- path= path.makeRelative();
- if (fOrder == SHOW_LABEL || fOrder == SHOW_LABEL_PATH) {
- text= fLabelProvider.getText(resource);
- if (path != null && fOrder == SHOW_LABEL_PATH) {
- fArgs[0]= text;
- fArgs[1]= path.toString();
- text= MessageFormat.format(fgSeparatorFormat, fArgs);
- }
- } else {
- if (path != null)
- text= path.toString();
- else
- text= ""; //$NON-NLS-1$
- if (fOrder == SHOW_PATH_LABEL) {
- fArgs[0]= text;
- fArgs[1]= fLabelProvider.getText(resource);
- text= MessageFormat.format(fgSeparatorFormat, fArgs);
- }
- }
- }
-
- // Do the decoration
- if (fDecorator != null) {
- String decoratedText= fDecorator.decorateText(text, resource);
- if (decoratedText != null)
- return decoratedText;
- }
- return text;
- }
-
- public Image getImage(Object element) {
- if (!(element instanceof ISearchResultViewEntry))
- return null; //$NON-NLS-1$
-
- IResource resource= ((ISearchResultViewEntry) element).getResource();
- Image image= fLabelProvider.getImage(resource);
- if (fDecorator != null) {
- Image decoratedImage= fDecorator.decorateImage(image, resource);
- if (decoratedImage != null)
- return decoratedImage;
- }
- return image;
- }
-
- public void dispose() {
- super.dispose();
- fLabelProvider.dispose();
- }
-
- public boolean isLabelProperty(Object element, String property) {
- return fLabelProvider.isLabelProperty(element, property);
- }
-
- public void removeListener(ILabelProviderListener listener) {
- super.removeListener(listener);
- fLabelProvider.removeListener(listener);
- }
-
- public void addListener(ILabelProviderListener listener) {
- super.addListener(listener);
- fLabelProvider.addListener(listener);
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileTypeEditor.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileTypeEditor.java
deleted file mode 100644
index 2557265..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/FileTypeEditor.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
-import java.util.StringTokenizer;
-
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Widget;
-
-import org.eclipse.ui.IEditorRegistry;
-
-import org.eclipse.search.internal.ui.SearchMessages;
-
-public class FileTypeEditor extends SelectionAdapter implements DisposeListener, SelectionListener {
-
- private Combo fTextField;
- private Button fBrowseButton;
- private IEditorRegistry fResourceEditorRegistry;
-
- final static String TYPE_DELIMITER= SearchMessages.getString("FileTypeEditor.typeDelimiter"); //$NON-NLS-1$
-
- public FileTypeEditor(IEditorRegistry registry, Combo textField, Button browseButton) {
- fResourceEditorRegistry= registry;
- fTextField= textField;
- fBrowseButton= browseButton;
-
- fTextField.addDisposeListener(this);
- fBrowseButton.addDisposeListener(this);
- fBrowseButton.addSelectionListener(this);
- }
-
- public void widgetDisposed(DisposeEvent event) {
- Widget widget= event.widget;
- if (widget == fTextField)
- fTextField= null;
- else if (widget == fBrowseButton)
- fBrowseButton= null;
- }
-
- public void widgetSelected(SelectionEvent event) {
- if (event.widget == fBrowseButton)
- handleBrowseButton();
- }
-
- public void widgetDoubleSelected(SelectionEvent event) {
- }
- /**
- * Answer a collection of the currently-specified resource types
- *
- * @return java.util.Vector
- */
- public Set getFileTypes() {
- Set result= new HashSet();
- StringTokenizer tokenizer= new StringTokenizer(fTextField.getText(), TYPE_DELIMITER);
-
- while (tokenizer.hasMoreTokens()) {
- String currentExtension= tokenizer.nextToken().trim();
- result.add(currentExtension);
- }
- return result;
- }
- /**
- * Populate self's import types field based upon the passed types collection
- *
- * @param types java.util.Vector
- */
- public void setFileTypes(Set types) {
- fTextField.setText(typesToString(types));
- }
- protected void handleBrowseButton() {
- TypeFilteringDialog dialog= new TypeFilteringDialog(fTextField.getShell(), getFileTypes());
- if (dialog.open() == dialog.OK) {
- setFileTypes(new HashSet(Arrays.asList(dialog.getResult())));
- }
- }
-
- public static String typesToString(Set types) {
- StringBuffer result= new StringBuffer();
- Iterator typesIter= types.iterator();
- boolean first= true;
- while (typesIter.hasNext()) {
- if (!first) {
- result.append(TYPE_DELIMITER);
- result.append(" "); //$NON-NLS-1$
- } else
- first= false;
- result.append(typesIter.next());
- }
- return result.toString();
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListContentProvider.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListContentProvider.java
deleted file mode 100644
index 34a76dc..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListContentProvider.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.util.List;
-
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.Viewer;
-
-/**
- * A specialized content provider to show a list of editor parts.
- */
-public class ListContentProvider implements IStructuredContentProvider {
- List fContents;
-
- public ListContentProvider() {
- }
-
- public Object[] getElements(Object input) {
- if (fContents != null && fContents == input)
- return fContents.toArray();
- return new Object[0];
- }
-
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- if (newInput instanceof List)
- fContents= (List)newInput;
- else
- fContents= null;
- // we use a fixed set.
- }
-
- public void dispose() {
- }
-
- public boolean isDeleted(Object o) {
- return fContents != null && !fContents.contains(o);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListDialog.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListDialog.java
deleted file mode 100644
index 5004d26..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/ListDialog.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.util.List;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.MouseAdapter;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Table;
-
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.viewers.TableViewer;
-
-import org.eclipse.ui.dialogs.SelectionDialog;
-
-/**
- * Dialog that shows a list of items with icon and label.
- */
-public class ListDialog extends SelectionDialog {
-
- private static final int WIDTH_IN_CHARACTERS= 55;
-
- private IStructuredContentProvider fContentProvider;
- private ILabelProvider fLabelProvider;
- private Object fInput;
- private TableViewer fViewer;
- private boolean fCreateCancelButton= true;
-
- public ListDialog(Shell parent, Object input, String title, String message, IStructuredContentProvider sp, ILabelProvider lp) {
- super(parent);
- setTitle(title);
- setMessage(message);
- fInput= input;
- fContentProvider= sp;
- fLabelProvider= lp;
- }
-
- public void setCreateCancelButton(boolean value) {
- fCreateCancelButton= value;
- }
-
- /*
- * Overrides method from Dialog
- */
- protected Label createMessageArea(Composite composite) {
- Label label = new Label(composite,SWT.WRAP);
- label.setText(getMessage());
- GridData gd= new GridData(GridData.FILL_BOTH);
- gd.widthHint= convertWidthInCharsToPixels(WIDTH_IN_CHARACTERS);
- label.setLayoutData(gd);
- return label;
- }
-
- /*
- * Overrides method from Dialog
- */
- protected Control createDialogArea(Composite container) {
- Composite parent= (Composite) super.createDialogArea(container);
- createMessageArea(parent);
- fViewer= new TableViewer(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
- fViewer.setContentProvider(fContentProvider);
-
- final Table table= fViewer.getTable();
- table.addMouseListener(new MouseAdapter() {
- public void mouseDoubleClick(MouseEvent e) {
- if (fCreateCancelButton)
- okPressed();
- }
- });
- fViewer.setLabelProvider(fLabelProvider);
- fViewer.setInput(fInput);
- List initialSelection= getInitialElementSelections();
- if (initialSelection != null)
- fViewer.setSelection(new StructuredSelection(initialSelection));
- GridData gd= new GridData(GridData.FILL_BOTH);
- gd.heightHint= convertHeightInCharsToPixels(15);
- gd.widthHint= convertWidthInCharsToPixels(WIDTH_IN_CHARACTERS);
- table.setLayoutData(gd);
- return table;
- }
-
- /*
- * Overrides method from Dialog
- */
- protected void createButtonsForButtonBar(Composite parent) {
- if (! fCreateCancelButton)
- createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
- else
- super.createButtonsForButtonBar(parent);
- }
-
- /*
- * Overrides method from Dialog
- */
- protected void okPressed() {
- // Build a list of selected children.
- ISelection selection= fViewer.getSelection();
- if (selection instanceof IStructuredSelection)
- setResult(((IStructuredSelection)fViewer.getSelection()).toList());
- super.okPressed();
- }
-}
-
-
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/MessageLine.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/MessageLine.java
deleted file mode 100644
index 1b5cb3c..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/MessageLine.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.CLabel;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Composite;
-
-/**
- * A message line. It distinguishs between "normal" messages and errors.
- * Setting an error message hides a currently displayed message until
- * <code>clearErrorMessage</code> is called.
- */
-public class MessageLine extends CLabel {
-
- private String fMessageText;
- private String fErrorText;
-
- private Color fDefaultColor;
- private RGB fErrorRGB;
- private Color fErrorColor;
-
- private static RGB fgErrorRGB= new RGB(200, 0, 0);
-
- /**
- * Creates a new message line as a child of the given parent.
- * Error message will be shown with in the rgb color 200,0,0.
- */
- public MessageLine(Composite parent) {
- this(parent, SWT.LEFT);
- }
-
- /**
- * Creates a new message line as a child of the parent and with the given SWT stylebits.
- * Error message will be shown with in the rgb color 200,0,0.
- */
- public MessageLine(Composite parent, int style) {
- super(parent, style);
- fDefaultColor= getForeground();
- fErrorRGB= fgErrorRGB;
- }
-
- /**
- * Creates a new message line as a child of the parent and with the given SWT stylebits.
- * Error message will be shown with in the given rgb color.
- */
- public MessageLine(Composite parent, int style, RGB errorRGB) {
- super(parent, style);
- fDefaultColor= getForeground();
- fErrorRGB= errorRGB;
- }
-
- /**
- * Clears the currently displayed error message and redisplayes
- * the message which was active before the error message was set.
- */
- public void clearErrorMessage() {
- setErrorMessage(null);
- }
-
- /**
- * Clears the currently displayed message.
- */
- public void clearMessage() {
- setMessage(null);
- }
-
- /**
- * Get the currently displayed error text.
- * @return The error message. If no error message is displayed <code>null</code> is returned.
- */
- public String getErrorMessage() {
- return fErrorText;
- }
-
- /**
- * Get the currently displayed message.
- * @return The message. If no message is displayed <code>null</code> is returned.
- */
- public String getMessage() {
- return fMessageText;
- }
-
- /**
- * Sets the default error color used by all message lines.
- * Note: a call to this method only affects newly created MessageLines not existing ones.
- */
- public static void setDefaultErrorColor(RGB color) {
- fgErrorRGB= color;
- }
-
- /**
- * Display the given error message. A currently displayed message
- * is saved and will be redisplayed when the error message is cleared.
- */
- public void setErrorMessage(String message) {
- fErrorText= message;
-
- if (message == null) {
- setMessage(fMessageText);
- } else {
- if (fErrorColor == null) {
- fErrorColor= new Color(getDisplay(), fErrorRGB);
- addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- getErrorColor().dispose();
- }
- });
- }
- setForeground(fErrorColor);
- setText(message);
- }
- }
-
- /**
- * Set the message text. If the message line currently displays an error,
- * the message is stored and will be shown after a call to clearErrorMessage
- */
- public void setMessage(String message) {
- fMessageText= message;
- if (message == null)
- message= ""; //$NON-NLS-1$
- if (fErrorText == null) {
- setForeground(fDefaultColor);
- setText(message);
- }
- }
-
- protected Color getErrorColor() {
- return fErrorColor;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/RowLayouter.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/RowLayouter.java
deleted file mode 100644
index 200b0b8..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/RowLayouter.java
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Control;
-
-import org.eclipse.jface.util.Assert;
-
-public class RowLayouter {
-
- public int spanHorizontalAlignment= -1;
- public int spanGrabExcessHorizontalSpace= -1;
- public int spanHorizontalSpan= -1;
- public int spanHorizontalIndent= -1;
- public int spanWidthHint= -1;
-
- public int spanVerticalAlignment= -1;
- public int spanGrabExcessVerticalSpace= -1;
- public int spanVerticalSpan= -1;
- public int spanHeightHint= -1;
-
- private int fNumColumns;
- private boolean fOrder;
- private Control fLastControl;
- private GridData[] fDefaultGridDatas= new GridData[4];
-
- public RowLayouter(int numColumns) {
- this(numColumns, false);
- }
-
- public RowLayouter(int numColumns, boolean order) {
- fNumColumns= numColumns;
- fOrder= order;
- }
-
- public void setDefaultSpan() {
- spanHorizontalAlignment= GridData.FILL;
- spanGrabExcessHorizontalSpace= 1;
- }
-
- public void perform(Control c1) {
- perform(new Control[] {c1}, 0);
- }
-
- public void perform(Control c1, Control c2, int span) {
- perform(new Control[] {c1, c2}, span);
- }
-
- public void perform(Control c1, Control c2, Control c3, int span) {
- perform(new Control[] {c1, c2, c3}, span);
- }
-
- public void perform(Control[] controls, int spanColumn) {
- int numColumns= numColumns();
- Assert.isTrue(controls.length <= numColumns);
- order(controls);
- int gridIndex= 0;
- for (int i= 0; i < controls.length; i++) {
- Control control= controls[i];
- GridData gd= (GridData)control.getLayoutData();
- if (gd == null)
- gd= getGridData(gridIndex);
-
- if (i == spanColumn) {
- int span= numColumns - (controls.length - 1);
- gridIndex+= span;
- if (gd == null)
- gd= new GridData();
- applyDelta(gd);
- gd.horizontalSpan= span;
- } else {
- gridIndex++;
- }
- control.setLayoutData(gd);
- }
- }
-
- private void applyDelta(GridData gd) {
- if (spanHorizontalAlignment != -1)
- gd.horizontalAlignment= spanHorizontalAlignment;
-
- if (spanGrabExcessHorizontalSpace != -1) {
- if (spanGrabExcessHorizontalSpace == 0)
- gd.grabExcessHorizontalSpace= false;
- else
- gd.grabExcessHorizontalSpace= true;
- }
-
-
- if (spanHorizontalSpan != -1)
- gd.horizontalSpan= spanHorizontalSpan;
-
- if (spanHorizontalIndent != -1)
- gd.horizontalIndent= spanHorizontalIndent;
-
- if (spanWidthHint != -1)
- gd.widthHint= spanWidthHint;
-
- if (spanVerticalAlignment != -1)
- gd.verticalAlignment= spanVerticalAlignment;
-
- if (spanGrabExcessVerticalSpace != -1) {
- if (spanGrabExcessVerticalSpace == 0)
- gd.grabExcessVerticalSpace= false;
- else
- gd.grabExcessVerticalSpace= true;
- }
-
- if (spanVerticalSpan != -1)
- gd.verticalSpan= spanVerticalSpan;
-
- if (spanHeightHint != -1)
- gd.heightHint= spanHeightHint;
- }
- public void setDefaultGridData(GridData gd, int index) {
- if (index >= fDefaultGridDatas.length) {
- GridData[] newDatas= new GridData[index + 4];
- System.arraycopy(fDefaultGridDatas, 0, newDatas, 0, fDefaultGridDatas.length);
- fDefaultGridDatas= newDatas;
- }
- fDefaultGridDatas[index]= gd;
- }
-
- public GridData getGridData(int index) {
- if (index > fDefaultGridDatas.length)
- return null;
-
- return cloneGridData(fDefaultGridDatas[index]);
- }
-
- public int numColumns() {
- return fNumColumns;
- }
-
- protected void order(Control[] controls) {
- if (!fOrder)
- return;
-
- for (int i= 0; i < controls.length; i++) {
- Control control= controls[i];
- control.moveBelow(fLastControl);
- fLastControl= control;
- }
- }
-
- protected GridData cloneGridData(GridData gd) {
- if (gd == null)
- return null;
-
- GridData result= new GridData();
- result.horizontalAlignment= gd.horizontalAlignment;
- result.grabExcessHorizontalSpace= gd.grabExcessHorizontalSpace;
- result.horizontalSpan= gd.horizontalSpan;
- result.horizontalIndent= gd.horizontalIndent;
- result.widthHint= gd.widthHint;
-
- result.verticalAlignment= gd.verticalAlignment;
- result.grabExcessVerticalSpace= gd.grabExcessVerticalSpace;
- result.verticalSpan= gd.verticalSpan;
- result.heightHint= gd.heightHint;
- return result;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/SWTUtil.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/SWTUtil.java
deleted file mode 100644
index dec338e..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/SWTUtil.java
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.dnd.DragSource;
-import org.eclipse.swt.dnd.DropTarget;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Caret;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.ScrollBar;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.swt.widgets.Widget;
-
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.util.Assert;
-
-/**
- * Utility class to simplify access to some SWT resources.
- */
-public class SWTUtil {
-
- /**
- * Returns the standard display to be used. The method first checks, if
- * the thread calling this method has an associated disaply. If so, this
- * display is returned. Otherwise the method returns the default display.
- */
- public static Display getStandardDisplay() {
- Display display;
- display= Display.getCurrent();
- if (display == null)
- display= Display.getDefault();
- return display;
- }
-
- /**
- * Returns the shell for the given widget. If the widget doesn't represent
- * a SWT object that manage a shell, <code>null</code> is returned.
- *
- * @return the shell for the given widget
- */
- public static Shell getShell(Widget widget) {
- if (widget instanceof Control)
- return ((Control)widget).getShell();
- if (widget instanceof Caret)
- return ((Caret)widget).getParent().getShell();
- if (widget instanceof DragSource)
- return ((DragSource)widget).getControl().getShell();
- if (widget instanceof DropTarget)
- return ((DropTarget)widget).getControl().getShell();
- if (widget instanceof Menu)
- return ((Menu)widget).getParent().getShell();
- if (widget instanceof ScrollBar)
- return ((ScrollBar)widget).getParent().getShell();
-
- return null;
- }
-
- private static double fgHorizontalDialogUnitSize= 0.0;
- private static double fgVerticalDialogUnitSize= 0.0;
-
- private static void initializeDialogUnits(Control control) {
- GC gc= new GC(control);
- gc.setFont(control.getFont());
- int averageWidth= gc.getFontMetrics().getAverageCharWidth();
- int height = gc.getFontMetrics().getHeight();
- gc.dispose();
-
- fgHorizontalDialogUnitSize = averageWidth * 0.25;
- fgVerticalDialogUnitSize = height * 0.125;
- }
-
- /**
- * @see DialogPage#convertHeightInCharsToPixels
- */
- private static int convertHeightInCharsToPixels(int chars) {
- return convertVerticalDLUsToPixels(chars * 8);
- }
-
- /**
- * @see DialogPage#convertHorizontalDLUsToPixels
- */
- private static int convertHorizontalDLUsToPixels(int dlus) {
- return (int)Math.round(dlus * fgHorizontalDialogUnitSize);
- }
-
- /**
- * @see DialogPage#convertVerticalDLUsToPixels
- */
- private static int convertVerticalDLUsToPixels(int dlus) {
- return (int)Math.round(dlus * fgVerticalDialogUnitSize);
- }
-
- /**
- * @see DialogPage#convertWidthInCharsToPixels
- */
- private static int convertWidthInCharsToPixels(int chars) {
- return convertHorizontalDLUsToPixels(chars * 4);
- }
-
- /**
- * @see DialogPage#convertWidthInCharsToPixels
- */
- public static int convertWidthInCharsToPixels(int chars, Text text) {
- if (fgHorizontalDialogUnitSize == 0.0)
- initializeDialogUnits(text);
- return convertHorizontalDLUsToPixels(chars * 4);
- }
-
- /**
- * Returns a width hint for a button control.
- */
- public static int getButtonWidthHint(Button button) {
- if (fgHorizontalDialogUnitSize == 0.0) {
- initializeDialogUnits(button);
- }
- int widthHint= convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
- return Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
- }
-
- /**
- * Returns a height hint for a button control.
- */
- public static int getButtonHeigthHint(Button button) {
- if (fgHorizontalDialogUnitSize == 0.0) {
- initializeDialogUnits(button);
- }
- return convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
- }
-
- /**
- * Sets width and height hint for the button control.
- * <b>Note:</b> This is a NOP if the button's layout data is not
- * an instance of <code>GridData</code>.
- *
- * @param the button for which to set the dimension hint
- */
- public static void setButtonDimensionHint(Button button) {
- Assert.isNotNull(button);
- Object gd= button.getLayoutData();
- if (gd instanceof GridData) {
- ((GridData)gd).heightHint= SWTUtil.getButtonHeigthHint(button);
- ((GridData)gd).widthHint= SWTUtil.getButtonWidthHint(button);
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/StringMatcher.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/StringMatcher.java
deleted file mode 100644
index f15d951..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/StringMatcher.java
+++ /dev/null
@@ -1,384 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.util.*;
-
-/**
- * A string pattern matcher, suppporting * and ? wildcards.
- */
-public class StringMatcher {
- protected String fPattern;
- protected int fLength; // pattern length
- protected boolean fIgnoreWildCards;
- protected boolean fIgnoreCase;
- protected boolean fHasLeadingStar;
- protected boolean fHasTrailingStar;
- protected String fSegments[]; //the given pattern is split into * separated segments
-
- /* boundary value beyond which we don't need to search in the text */
- protected int fBound= 0;
-
-
- protected static final char fSingleWildCard= '\u0000';
-
- public static class Position {
- int start; //inclusive
- int end; //exclusive
- public Position(int start, int end) {
- this.start= start;
- this.end= end;
- }
- public int getStart() {
- return start;
- }
- public int getEnd() {
- return end;
- }
- }
- /**
- * StringMatcher constructor takes in a String object that is a simple
- * pattern which may contain ‘*’ for 0 and many characters and
- * ‘?’ for exactly one character.
- *
- * Literal '*' and '?' characters must be escaped in the pattern
- * e.g., "\*" means literal "*", etc.
- *
- * Escaping any other character (including the escape character itself),
- * just results in that character in the pattern.
- * e.g., "\a" means "a" and "\\" means "\"
- *
- * If invoking the StringMatcher with string literals in Java, don't forget
- * escape characters are represented by "\\".
- *
- * @param pattern the pattern to match text against
- * @param ignoreCase if true, case is ignored
- * @param ignoreWildCards if true, wild cards and their escape sequences are ignored
- * (everything is taken literally).
- */
- public StringMatcher(String pattern, boolean ignoreCase, boolean ignoreWildCards) {
- if (pattern == null)
- throw new IllegalArgumentException();
- fIgnoreCase= ignoreCase;
- fIgnoreWildCards= ignoreWildCards;
- fPattern= pattern;
- fLength= pattern.length();
-
- if (fIgnoreWildCards) {
- parseNoWildCards();
- } else {
- parseWildCards();
- }
- }
- /**
- * Find the first occurrence of the pattern between <code>start</code)(inclusive)
- * and <code>end</code>(exclusive).
- * @param <code>text</code>, the String object to search in
- * @param <code>start</code>, the starting index of the search range, inclusive
- * @param <code>end</code>, the ending index of the search range, exclusive
- * @return an <code>StringMatcher.Position</code> object that keeps the starting
- * (inclusive) and ending positions (exclusive) of the first occurrence of the
- * pattern in the specified range of the text; return null if not found or subtext
- * is empty (start==end). A pair of zeros is returned if pattern is empty string
- * Note that for pattern like "*abc*" with leading and trailing stars, position of "abc"
- * is returned. For a pattern like"*??*" in text "abcdf", (1,3) is returned
- */
- public StringMatcher.Position find(String text, int start, int end) {
- if (text == null)
- throw new IllegalArgumentException();
-
- int tlen= text.length();
- if (start < 0)
- start= 0;
- if (end > tlen)
- end= tlen;
- if (end < 0 ||start >= end )
- return null;
- if (fLength == 0)
- return new Position(start, start);
- if (fIgnoreWildCards) {
- int x= posIn(text, start, end);
- if (x < 0)
- return null;
- return new Position(x, x+fLength);
- }
-
- int segCount= fSegments.length;
- if (segCount == 0)//pattern contains only '*'(s)
- return new Position (start, end);
-
- int curPos= start;
- int matchStart= -1;
- int i;
- for (i= 0; i < segCount && curPos < end; ++i) {
- String current= fSegments[i];
- int nextMatch= regExpPosIn(text, curPos, end, current);
- if (nextMatch < 0 )
- return null;
- if(i == 0)
- matchStart= nextMatch;
- curPos= nextMatch + current.length();
- }
- if (i < segCount)
- return null;
- return new Position(matchStart, curPos);
- }
- /**
- * match the given <code>text</code> with the pattern
- * @return true if matched eitherwise false
- * @param <code>text</code>, a String object
- */
- public boolean match(String text) {
- return match(text, 0, text.length());
- }
- /**
- * Given the starting (inclusive) and the ending (exclusive) positions in the
- * <code>text</code>, determine if the given substring matches with aPattern
- * @return true if the specified portion of the text matches the pattern
- * @param String <code>text</code>, a String object that contains the substring to match
- * @param int <code>start<code> marks the starting position (inclusive) of the substring
- * @param int <code>end<code> marks the ending index (exclusive) of the substring
- */
- public boolean match(String text, int start, int end) {
- if (null == text)
- throw new IllegalArgumentException();
-
- if (start > end)
- return false;
-
- if (fIgnoreWildCards)
- return (end - start == fLength) && fPattern.regionMatches(fIgnoreCase, 0, text, start, fLength);
- int segCount= fSegments.length;
- if (segCount == 0 && (fHasLeadingStar || fHasTrailingStar)) // pattern contains only '*'(s)
- return true;
- if (start == end)
- return fLength == 0;
- if (fLength == 0)
- return start == end;
-
- int tlen= text.length();
- if (start < 0)
- start= 0;
- if (end > tlen)
- end= tlen;
-
- int tCurPos= start;
- int bound= end - fBound;
- if ( bound < 0)
- return false;
- int i=0;
- String current= fSegments[i];
- int segLength= current.length();
-
- /* process first segment */
- if (!fHasLeadingStar){
- if(!regExpRegionMatches(text, start, current, 0, segLength)) {
- return false;
- } else {
- ++i;
- tCurPos= tCurPos + segLength;
- }
- }
-
- /* process middle segments */
- while (i < segCount) {
- current= fSegments[i];
- int currentMatch;
- int k= current.indexOf(fSingleWildCard);
- if (k < 0) {
- currentMatch= textPosIn(text, tCurPos, end, current);
- if (currentMatch < 0)
- return false;
- } else {
- currentMatch= regExpPosIn(text, tCurPos, end, current);
- if (currentMatch < 0)
- return false;
- }
- tCurPos= currentMatch + current.length();
- i++;
- }
-
- /* process final segment */
- if (!fHasTrailingStar && tCurPos != end) {
- int clen= current.length();
- return regExpRegionMatches(text, end - clen, current, 0, clen);
- }
- return i == segCount ;
- }
- /**
- * This method parses the given pattern into segments seperated by wildcard '*' characters.
- * Since wildcards are not being used in this case, the pattern consists of a single segment.
- */
- private void parseNoWildCards() {
- fSegments= new String[1];
- fSegments[0]= fPattern;
- fBound= fLength;
- }
- /**
- * Parses the given pattern into segments seperated by wildcard '*' characters.
- * @param p, a String object that is a simple regular expression with ‘*’ and/or ‘?’
- */
- private void parseWildCards() {
- if(fPattern.startsWith("*"))//$NON-NLS-1$
- fHasLeadingStar= true;
- if(fPattern.endsWith("*")) {//$NON-NLS-1$
- /* make sure it's not an escaped wildcard */
- if (fLength > 1 && fPattern.charAt(fLength - 2) != '\\') {
- fHasTrailingStar= true;
- }
- }
-
- Vector temp= new Vector();
-
- int pos= 0;
- StringBuffer buf= new StringBuffer();
- while (pos < fLength) {
- char c= fPattern.charAt(pos++);
- switch (c) {
- case '\\':
- if (pos >= fLength) {
- buf.append(c);
- } else {
- char next= fPattern.charAt(pos++);
- /* if it's an escape sequence */
- if (next == '*' || next == '?' || next == '\\') {
- buf.append(next);
- } else {
- /* not an escape sequence, just insert literally */
- buf.append(c);
- buf.append(next);
- }
- }
- break;
- case '*':
- if (buf.length() > 0) {
- /* new segment */
- temp.addElement(buf.toString());
- fBound += buf.length();
- buf.setLength(0);
- }
- break;
- case '?':
- /* append special character representing single match wildcard */
- buf.append(fSingleWildCard);
- break;
- default:
- buf.append(c);
- }
- }
-
- /* add last buffer to segment list */
- if (buf.length() > 0) {
- temp.addElement(buf.toString());
- fBound += buf.length();
- }
-
- fSegments= new String[temp.size()];
- temp.copyInto(fSegments);
- }
- /**
- * @param <code>text</code>, a string which contains no wildcard
- * @param <code>start</code>, the starting index in the text for search, inclusive
- * @param <code>end</code>, the stopping point of search, exclusive
- * @return the starting index in the text of the pattern , or -1 if not found
- */
- protected int posIn(String text, int start, int end) {//no wild card in pattern
- int max= end - fLength;
-
- if (!fIgnoreCase) {
- int i= text.indexOf(fPattern, start);
- if (i == -1 || i > max)
- return -1;
- return i;
- }
-
- for (int i= start; i <= max; ++i) {
- if (text.regionMatches(true, i, fPattern, 0, fLength))
- return i;
- }
-
- return -1;
- }
- /**
- * @param <code>text</code>, a simple regular expression that may only contain '?'(s)
- * @param <code>start</code>, the starting index in the text for search, inclusive
- * @param <code>end</code>, the stopping point of search, exclusive
- * @param <code>p</code>, a simple regular expression that may contains '?'
- * @param <code>caseIgnored</code>, wether the pattern is not casesensitive
- * @return the starting index in the text of the pattern , or -1 if not found
- */
- protected int regExpPosIn(String text, int start, int end, String p) {
- int plen= p.length();
-
- int max= end - plen;
- for (int i= start; i <= max; ++i) {
- if (regExpRegionMatches(text, i, p, 0, plen))
- return i;
- }
- return -1;
- }
- /**
- *
- * @return boolean
- * @param <code>text</code>, a String to match
- * @param <code>start</code>, int that indicates the starting index of match, inclusive
- * @param <code>end</code> int that indicates the ending index of match, exclusive
- * @param <code>p</code>, String, String, a simple regular expression that may contain '?'
- * @param <code>ignoreCase</code>, boolean indicating wether code>p</code> is case sensitive
- */
- protected boolean regExpRegionMatches(String text, int tStart, String p, int pStart, int plen) {
- while (plen-- > 0) {
- char tchar= text.charAt(tStart++);
- char pchar= p.charAt(pStart++);
-
- /* process wild cards */
- if (!fIgnoreWildCards) {
- /* skip single wild cards */
- if (pchar == fSingleWildCard) {
- continue;
- }
- }
- if (pchar == tchar)
- continue;
- if (fIgnoreCase) {
- if (Character.toUpperCase(tchar) == Character.toUpperCase(pchar))
- continue;
- // comparing after converting to upper case doesn't handle all cases;
- // also compare after converting to lower case
- if (Character.toLowerCase(tchar) == Character.toLowerCase(pchar))
- continue;
- }
- return false;
- }
- return true;
- }
- /**
- * @param <code>text</code>, the string to match
- * @param <code>start</code>, the starting index in the text for search, inclusive
- * @param <code>end</code>, the stopping point of search, exclusive
- * @param code>p</code>, a string that has no wildcard
- * @param <code>ignoreCase</code>, boolean indicating wether code>p</code> is case sensitive
- * @return the starting index in the text of the pattern , or -1 if not found
- */
- protected int textPosIn(String text, int start, int end, String p) {
-
- int plen= p.length();
- int max= end - plen;
-
- if (!fIgnoreCase) {
- int i= text.indexOf(p, start);
- if (i == -1 || i > max)
- return -1;
- return i;
- }
-
- for (int i= start; i <= max; ++i) {
- if (text.regionMatches(true, i, p, 0, plen))
- return i;
- }
-
- return -1;
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/TypeFilteringDialog.java b/org.eclipse.search/search/org/eclipse/search/internal/ui/util/TypeFilteringDialog.java
deleted file mode 100644
index ac0fa4e..0000000
--- a/org.eclipse.search/search/org/eclipse/search/internal/ui/util/TypeFilteringDialog.java
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.internal.ui.util;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.StringTokenizer;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.viewers.CheckboxTableViewer;
-
-import org.eclipse.ui.IFileEditorMapping;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.dialogs.FileEditorMappingContentProvider;
-import org.eclipse.ui.dialogs.FileEditorMappingLabelProvider;
-import org.eclipse.ui.dialogs.SelectionDialog;
-import org.eclipse.ui.help.WorkbenchHelp;
-
-import org.eclipse.search.internal.ui.ISearchHelpContextIds;
-import org.eclipse.search.internal.ui.SearchMessages;
-
-/**
- * The TypeFilteringDialog is a SelectionDialog that allows the user to select a file editor.
- * XXX: Workbench should offer this dialog (public API), see: 1GIYHMY: ITPUI:WINNT - DCR: TypeFilteringDialog should be public API
- */
-public class TypeFilteringDialog extends SelectionDialog {
- private Button fAddTypesButton;
-
- private Collection fInitialSelections;
-
- // the visual selection widget group
- private CheckboxTableViewer fListViewer;
-
- // sizing constants
- private final static int SIZING_SELECTION_WIDGET_HEIGHT= 250;
- private final static int SIZING_SELECTION_WIDGET_WIDTH= 300;
-
- private Text fUserDefinedText;
-
- private IFileEditorMapping[] fCurrentInput;
- /**
- * Creates a type selection dialog using the supplied entries. Set the initial selections to those
- * whose extensions match the preselections.
- */
- public TypeFilteringDialog(Shell parentShell, Collection preselections) {
- super(parentShell);
- setTitle(SearchMessages.getString("TypesFiltering.title")); //$NON-NLS-1$
- fInitialSelections= preselections;
- setMessage(SearchMessages.getString("TypesFiltering.message")); //$NON-NLS-1$
- }
-
- /**
- * Add the selection and deselection buttons to the dialog.
- * @param composite org.eclipse.swt.widgets.Composite
- */
- private void addSelectionButtons(Composite composite) {
-
- Composite buttonComposite= new Composite(composite, SWT.RIGHT);
- GridLayout layout= new GridLayout();
- layout.numColumns= 2;
- buttonComposite.setLayout(layout);
- GridData data =
- new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.GRAB_HORIZONTAL);
- data.grabExcessHorizontalSpace= true;
- composite.setData(data);
-
- Button selectButton =
- createButton(
- buttonComposite,
- IDialogConstants.SELECT_ALL_ID,
- SearchMessages.getString("TypesFiltering.selectAll"), //$NON-NLS-1$
- false);
-
- SelectionListener listener= new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- getListViewer().setAllChecked(true);
- }
- };
- selectButton.addSelectionListener(listener);
-
- Button deselectButton =
- createButton(
- buttonComposite,
- IDialogConstants.DESELECT_ALL_ID,
- SearchMessages.getString("TypesFiltering.deselectAll"), //$NON-NLS-1$
- false);
-
- listener= new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- getListViewer().setAllChecked(false);
-
- }
- };
- deselectButton.addSelectionListener(listener);
-
- }
-
- /**
- * Add the currently-specified extensions.
- */
- private void addUserDefinedEntries(List result) {
-
- StringTokenizer tokenizer =
- new StringTokenizer(fUserDefinedText.getText(), FileTypeEditor.TYPE_DELIMITER);
-
- //Allow the *. and . prefix and strip out the extension
- while (tokenizer.hasMoreTokens()) {
- String currentExtension= tokenizer.nextToken().trim();
- if (!currentExtension.equals("")) //$NON-NLS-1$
- result.add(currentExtension);
- }
- }
-
- /**
- * Visually checks the previously-specified elements in this dialog's list
- * viewer.
- */
- private void checkInitialSelections() {
-
- IFileEditorMapping editorMappings[] =
- PlatformUI.getWorkbench().getEditorRegistry().getFileEditorMappings();
- ArrayList selectedMappings= new ArrayList();
-
- for (int i= 0; i < editorMappings.length; i++) {
- IFileEditorMapping mapping= editorMappings[i];
- if (fInitialSelections.contains(mapping.getLabel())) {
- fListViewer.setChecked(mapping, true);
- selectedMappings.add(mapping.getLabel());
- }
- }
-
- //Now add in the ones not selected to the user defined list
- Iterator initialIterator= fInitialSelections.iterator();
- StringBuffer entries= new StringBuffer();
- boolean first= true;
- while (initialIterator.hasNext()) {
- String nextExtension= (String)initialIterator.next();
- if (!selectedMappings.contains(nextExtension)) {
- if (!first) {
- entries.append(FileTypeEditor.TYPE_DELIMITER);
- entries.append(" "); //$NON-NLS-1$
- }
- first= false;
- entries.append(nextExtension);
- }
- }
- fUserDefinedText.setText(entries.toString());
- }
-
- /* (non-Javadoc)
- * Method declared in Window.
- */
- protected void configureShell(Shell shell) {
- super.configureShell(shell);
- WorkbenchHelp.setHelp(shell, ISearchHelpContextIds.TYPE_FILTERING_DIALOG);
- }
-
- /* (non-Javadoc)
- * Method declared on Dialog.
- */
- protected Control createDialogArea(Composite parent) {
- // page group
- Composite composite= (Composite)super.createDialogArea(parent);
-
- createMessageArea(composite);
-
- fListViewer= CheckboxTableViewer.newCheckList(composite, SWT.BORDER);
- GridData data= new GridData(GridData.FILL_BOTH);
- data.heightHint= SIZING_SELECTION_WIDGET_HEIGHT;
- data.widthHint= SIZING_SELECTION_WIDGET_WIDTH;
- fListViewer.getTable().setLayoutData(data);
-
- fListViewer.setLabelProvider(FileEditorMappingLabelProvider.INSTANCE);
- fListViewer.setContentProvider(FileEditorMappingContentProvider.INSTANCE);
-
- addSelectionButtons(composite);
-
- createUserEntryGroup(composite);
-
- initializeViewer();
-
- // initialize page
- if (fInitialSelections != null && !fInitialSelections.isEmpty())
- checkInitialSelections();
-
- return composite;
- }
-
- /**
- * Create the group that shows the user defined entries for the dialog.
- * @param parent the parent this is being created in.
- */
- private void createUserEntryGroup(Composite parent) {
-
- // destination specification group
- Composite userDefinedGroup= new Composite(parent, SWT.NONE);
- GridLayout layout= new GridLayout();
- layout.numColumns= 2;
- userDefinedGroup.setLayout(layout);
- userDefinedGroup.setLayoutData(
- new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
-
- new Label(userDefinedGroup, SWT.NONE).setText(
- SearchMessages.getString("TypesFiltering.otherExtensions")); //$NON-NLS-1$
-
- // user defined entry field
- fUserDefinedText= new Text(userDefinedGroup, SWT.SINGLE | SWT.BORDER);
- GridData data =
- new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL);
- fUserDefinedText.setLayoutData(data);
- }
-
- /**
- * Return the input to the dialog.
- */
- private IFileEditorMapping[] getInput() {
-
- //Filter the mappings to be just those with a wildcard extension
- if (fCurrentInput == null) {
- List wildcardEditors= new ArrayList();
- IFileEditorMapping[] allMappings =
- PlatformUI.getWorkbench().getEditorRegistry().getFileEditorMappings();
- for (int i= 0; i < allMappings.length; i++) {
- if (allMappings[i].getName().equals("*")) //$NON-NLS-1$
- wildcardEditors.add(allMappings[i]);
- }
- fCurrentInput= new IFileEditorMapping[wildcardEditors.size()];
- wildcardEditors.toArray(fCurrentInput);
- }
-
- return fCurrentInput;
- }
-
- /**
- * Initializes this dialog's viewer after it has been laid out.
- */
- private void initializeViewer() {
- fListViewer.setInput(getInput());
- }
-
- /**
- * The <code>ListSelectionDialog</code> implementation of this
- * <code>Dialog</code> method builds a list of the selected elements for later
- * retrieval by the client and closes this dialog.
- */
- protected void okPressed() {
-
- // Get the input children.
- IFileEditorMapping[] children= getInput();
-
- List list= new ArrayList();
-
- // Build a list of selected children.
- for (int i= 0; i < children.length; ++i) {
- IFileEditorMapping element= children[i];
- if (fListViewer.getChecked(element))
- list.add(element.getLabel());
- }
-
- addUserDefinedEntries(list);
- setResult(list);
- super.okPressed();
- }
-
- protected CheckboxTableViewer getListViewer() {
- return fListViewer;
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/IActionGroupFactory.java b/org.eclipse.search/search/org/eclipse/search/ui/IActionGroupFactory.java
deleted file mode 100644
index 5fb18a9..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/IActionGroupFactory.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 2000, 2002 IBM Corp. and others..
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.ui.actions.ActionGroup;
-
-/**
- * Allows to specify an <code>ActionGroup</code> factory
- * which will be used by the Search view to create an
- * <code>ActionGroup</code> which is used to build the
- * actions bars and the context menu.
- * <p>
- * Note: Local tool bar contributions are not supported in 2.0.
- * </p>
- *
- * Clients can implement this interface and pass an
- * instance to the search result view.
- *
- * @see org.eclipse.ui.actions.ActionGroup
- * @see ISearchResultView#searchStarted
- * @since 2.0
- */
-public interface IActionGroupFactory {
-
- /**
- * Creates an <code>ActionGroup</code> for a Search view.
- *
- * @param searchView the search result view for which the group is made
- * @see org.eclipse.ui.actions.ActionGroup
- */
- ActionGroup createActionGroup(ISearchResultView searchView);
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/IContextMenuConstants.java b/org.eclipse.search/search/org/eclipse/search/ui/IContextMenuConstants.java
deleted file mode 100644
index c4885f4..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/IContextMenuConstants.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.ui.IWorkbenchActionConstants;
-
-/**
- * Constants for menu groups used in context menus for Search views and editors.
- * <p>
- * This interface declares constants only; it is not intended to be implemented.
- * </p>
- *
- * @since 2.0
- */
-public interface IContextMenuConstants {
-
- /**
- * Pop-up menu: name of group for goto actions (value <code>"group.open"</code>).
- * <p>
- * Examples for open actions are:
- * <ul>
- * <li>Go Into</li>
- * <li>Go To</li>
- * </ul>
- * </p>
- */
- public static final String GROUP_GOTO= "group.goto"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for open actions (value <code>"group.open"</code>).
- * <p>
- * Examples for open actions are:
- * <ul>
- * <li>Open To</li>
- * <li>Open With</li>
- * </ul>
- * </p>
- */
- public static final String GROUP_OPEN= "group.open"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for show actions (value <code>"group.show"</code>).
- * <p>
- * Examples for show actions are:
- * <ul>
- * <li>Show in Navigator</li>
- * <li>Show in Type Hierarchy</li>
- * </ul>
- * </p>
- */
- public static final String GROUP_SHOW= "group.show"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for new actions (value <code>"group.new"</code>).
- * <p>
- * Examples for new actions are:
- * <ul>
- * <li>Create new class</li>
- * <li>Create new interface</li>
- * </ul>
- * </p>
- */
- public static final String GROUP_NEW= "group.new"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for build actions (value <code>"group.build"</code>).
- */
- public static final String GROUP_BUILD= "group.build"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for reorganize actions (value <code>"group.reorganize"</code>).
- */
- public static final String GROUP_REORGANIZE= IWorkbenchActionConstants.GROUP_REORGANIZE;
-
- /**
- * Pop-up menu: name of group for code generation or refactoring actions (
- * value <code>"group.generate"</code>).
- */
- public static final String GROUP_GENERATE= "group.generate"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for search actions (value <code>"group.search"</code>).
- */
- public static final String GROUP_SEARCH= "group.search"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for additional actions (value <code>"group.additions"</code>).
- */
- public static final String GROUP_ADDITIONS= "additions"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for viewer setup actions (value <code>"group.viewerSetup"</code>).
- */
- public static final String GROUP_VIEWER_SETUP= "group.viewerSetup"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for properties actions (value <code>"group.properties"</code>).
- */
- public static final String GROUP_PROPERTIES= "group.properties"; //$NON-NLS-1$
-
- /**
- * Pop-up menu: name of group for remove match actions (value <code>"group.removeMatches"</code>).
- */
- public static final String GROUP_REMOVE_MATCHES= "group.removeMatches"; //$NON-NLS-1$
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/IContextMenuContributor.java b/org.eclipse.search/search/org/eclipse/search/ui/IContextMenuContributor.java
deleted file mode 100644
index 618069e..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/IContextMenuContributor.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.viewers.IInputSelectionProvider;
-
-/**
- * Specify how clients can add menu items
- * to the context menu of the search result view.
- * A class that contributes context menu items
- * must implement this interface and pass an
- * instance of itself to the search result view.
- *
- * @see ISearchResultView#searchStarted
- */
-public interface IContextMenuContributor {
-
- /**
- * Contributes menu items to the given context menu appropriate for the
- * given selection.
- *
- * @param menu the menu to which the items are added
- * @param inputProvider the selection and input provider
- */
- public void fill(IMenuManager menu, IInputSelectionProvider inputProvider);
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/IGroupByKeyComputer.java b/org.eclipse.search/search/org/eclipse/search/ui/IGroupByKeyComputer.java
deleted file mode 100644
index 1d1a464..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/IGroupByKeyComputer.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.core.resources.IMarker;
-
-/**
- * Computes the key by which the markers in the search result view
- * are grouped.
- */
-public interface IGroupByKeyComputer {
-
- /**
- * Computes and returns key by which the given marker is grouped.
- *
- * @param marker the marker for which the key must be computed
- * @return an object that will be used as the key for that marker,
- * <code>null</code> if the marker seems to be invalid
- */
- public Object computeGroupByKey(IMarker marker);
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/ISearchPage.java b/org.eclipse.search/search/org/eclipse/search/ui/ISearchPage.java
deleted file mode 100644
index 9e124e5..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/ISearchPage.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.jface.dialogs.IDialogPage;
-
-/**
- * Defines a page inside the search dialog.
- * Clients can contribute their own search page to the
- * dialog by implementing this interface, typically as a subclass
- * of <code>DialogPage</code>.
- * <p>
- * The search dialog calls the <code>performAction</code> method when the Search
- * button is pressed.
- * <p>
- *
- * @see org.eclipse.jface.dialogs.IDialogPage
- * @see org.eclipse.jface.dialogs.DialogPage
- */
-public interface ISearchPage extends IDialogPage {
-
- /**
- * Performs the action for this page.
- * The search dialog calls this method when the Search
- * button is pressed.
- *
- * @return <code>true</code> if the dialog can be closed after execution
- */
- public boolean performAction();
-
- /**
- * Sets the container of this page.
- * The search dialog calls this method to initialize this page.
- * Implementations may store the reference to the container.
- *
- * @param container the container for this page
- */
- public void setContainer(ISearchPageContainer container);
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/ISearchPageContainer.java b/org.eclipse.search/search/org/eclipse/search/ui/ISearchPageContainer.java
deleted file mode 100644
index 1830402..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/ISearchPageContainer.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.jface.operation.IRunnableContext;
-import org.eclipse.jface.viewers.ISelection;
-
-import org.eclipse.ui.IWorkingSet;
-
-/**
- * Offers client access to the search dialog.
- * A search page can enable or disable the dialog's action
- * button and get an operation context to perform the action.
- * The dialog itself cannot be accessed directly.
- * <p>
- * This interface is not intended to be implemented by clients.
- * </p>
- */
-public interface ISearchPageContainer {
-
- /**
- * Workspace scope (value <code>0</code>).
- *
- * @since 2.0
- */
- public static final int WORKSPACE_SCOPE= 0;
-
- /**
- * Selection scope (value <code>1</code>).
- *
- * @since 2.0
- */
- public static final int SELECTION_SCOPE= 1;
-
- /**
- * Working set scope (value <code>2</code>).
- *
- * @since 2.0
- */
- public static final int WORKING_SET_SCOPE= 2;
-
- /**
- * Returns the selection with which this container was opened.
- *
- * @return the selection passed to this container when it was opened
- */
- public ISelection getSelection();
-
- /**
- * Returns the context for the search operation.
- * This context allows progress to be shown inside the search dialog.
- *
- * @return the <code>IRunnableContext</code> for the search operation
- */
- public IRunnableContext getRunnableContext();
-
- /**
- * Sets the enable state of the perform action button
- * of this container.
- *
- * @param state <code>true</code> to enable the button which performs the action
- */
- public void setPerformActionEnabled(boolean state);
-
-
- /**
- * Returns search container's selected scope.
- * The scope is WORKSPACE_SCOPE, SELECTION_SCOPE or WORKING_SET_SCOPE.
- *
- * @return the selected scope
- * @since 2.0
- */
- public int getSelectedScope();
-
- /**
- * Sets the selected scope of this search page container.
- * The scope is WORKSPACE_SCOPE, SELECTION_SCOPE or WORKING_SET_SCOPE.
- *
- * @return the selected scope
- * @since 2.0
- */
- public void setSelectedScope(int scope);
-
- /**
- * Tells whether a valid scope is selected.
- *
- * @return a <code>true</code> if a valid scope is selected in this search page container
- * @since 2.0
- */
- public boolean hasValidScope();
-
- /**
- * Returns the selected working sets of this container.
- *
- * @return an array with the selected working sets or <code>null</code> if the scope is not WORKING_SET_SCOPE
- * @since 2.0
- */
- public IWorkingSet[] getSelectedWorkingSets();
-
- /**
- * Sets the selected working sets of this container.
- *
- * @param workingSets an array of IWorkingSet
- * @since 2.0
- */
- public void setSelectedWorkingSets(IWorkingSet[] workingSets);
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/ISearchPageScoreComputer.java b/org.eclipse.search/search/org/eclipse/search/ui/ISearchPageScoreComputer.java
deleted file mode 100644
index 24faeeb..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/ISearchPageScoreComputer.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-/**
- * Computes a score that is used by the search dialog
- * to find the best fitting page for a selection when opened.
- * The score has no upper limit but must be at least
- * <code>LOWEST</code>. Higher values means the page is better
- * suited for the given selection input.
- * <p>
- * For example, a Java-specific search page score computer could test
- * if the page is a Java search page and returns high scores
- * for Java elements as selection input.
- * </p>
- */
-public interface ISearchPageScoreComputer {
-
- /**
- * Invalid score value indicating a score is unknown or undecided.
- */
- public static final int UNKNOWN= -1;
-
- /**
- * Lowest possible valid score.
- */
- public static final int LOWEST= 0;
-
- /**
- * Computes and returns a score indicating how good the page with the given
- * id can handle the given input element.
- * The search page id appears as the <code>id</code> attribute of the
- * <code><page></code> element contributed to the
- * search pages extension point (<code>"org.eclipse.search.searchPages"</code>).
- *
- * @param pageId the string id of the page for which the score is computed
- * @param input the object based on which the page should open
- * @return a score higher or equal to <code>LOWEST</code>, or
- * <code>UNKNOWN</code> if this computer cannot decide
- */
- public int computeScore(String pageId, Object input);
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/ISearchResultView.java b/org.eclipse.search/search/org/eclipse/search/ui/ISearchResultView.java
deleted file mode 100644
index 5625348..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/ISearchResultView.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelection;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.ui.IViewPart;
-
-/**
- * Provides client access to the search result view.
- * Each element in the view is a <code>ISearchResultViewEntry</code>,
- * which groups markers based on the <code>groupByKey</code> provided
- * by the client each time when adding a match. If every match should
- * show up in the search result view then the match itself can be used
- * as key.
- * <p>
- * The search result view has id <code>"org.eclipse.search.SearchResultView"</code>.
- * </p>
- * <p>
- * This interface is not intended to be implemented by clients.
- * </p>
- */
-public interface ISearchResultView extends IViewPart {
-
- /**
- * Informs the view that a search has started.
- * Provides all necessary information to create an entry in the search result
- * view.
- * If every match should show up in the search result view then the match
- * itself can be used as key.
- *
- * @param groupFactory the action group factory
- * or <code>null</code> if no factory is provided.
- * @param singularLabel the label to be used for this search occurrence
- * if there is one match
- * or <code>null</code> if the pluralLabelPattern should be used
- * @param pluralLabelPattern the label pattern to be used for this search occurrence
- * if there are more than one matches or none.
- * This string may contain {0} which will be replace by the match count
- * @param imageDescriptor the image descriptor to be used for this search occurrence,
- * or <code>null</code> if this search should not have an image
- * @param pageId the id of the search page which started the search
- * @param labelProvider the label provider used by this search result view
- * or <code>null</code> if the default provider should be used.
- * The default label provider shows the resource name and the corresponding image.
- * @param gotoAction the action used by the view to go to a marker
- * @param groupByKeyComputer the computer used by the view to compute the key for a marker
- * @param operation the runnable used by the view to repeat the search
- *
- * @see IActionGroupFactory
- * @since 2.0
- */
- public void searchStarted(
- IActionGroupFactory groupFactory,
- String singularLabel,
- String pluralLabelPattern,
- ImageDescriptor imageDescriptor,
- String pageId,
- ILabelProvider labelProvider,
- IAction gotoAction,
- IGroupByKeyComputer groupByKeyComputer,
- IRunnableWithProgress operation);
-
- /**
- * Returns the current selection of the search result view
- *
- * @return the current selection of the search result view
- * @see org.eclipse.jface.viewers.ISelectionProvider#getSelection
- */
- public ISelection getSelection();
-
- /**
- * Informs the view that a search has started.
- * Provides all necessary information to create an entry in the search result
- * view.
- * If every match should show up in the search result view then the match
- * itself can be used as key.
- *
- * @param pageId the id of the search page which started the search
- * @param label the label to be used for this search occurrence
- * @param imageDescriptor the image descriptor to be used for this search occurrence,
- * or <code>null</code> if this search should not have an image
- * @param contributor the context menu contributor
- * or <code>null</code> if no context menu is contributed
- * @param labelProvider the label provider used by this search result view
- * or <code>null</code> if the default provider should be used.
- * The default label provider shows the resource name and the corresponding image.
- * @param gotoAction the action used by the view to go to a marker
- * @param groupByKeyComputer the computer used by the view to compute the key for a marker
- * @param operation the runnable used by the view to repeat the search
- * @deprecated As of build > 20011107, replaced by the new version with additonal parameter
- */
- public void searchStarted(
- String pageId,
- String label,
- ImageDescriptor imageDescriptor,
- IContextMenuContributor contributor,
- ILabelProvider labelProvider,
- IAction gotoAction,
- IGroupByKeyComputer groupByKeyComputer,
- IRunnableWithProgress operation);
-
- /**
- * Informs the view that a search has started.
- * Provides all necessary information to create an entry in the search result
- * view.
- * If every match should show up in the search result view then the match
- * itself can be used as key.
- *
- * @param pageId the id of the search page which started the search
- * @param singularLabel the label to be used for this search occurrence
- * if there is one match
- * or <code>null</code> if the pluralLabelPattern should be used
- * @param pluralLabelPattern the label pattern to be used for this search occurrence
- * if there are more than one matches or none.
- * This string may contain {0} which will be replace by the match count
- * @param imageDescriptor the image descriptor to be used for this search occurrence,
- * or <code>null</code> if this search should not have an image
- * @param contributor the context menu contributor
- * or <code>null</code> if no context menu is contributed
- * @param labelProvider the label provider used by this search result view
- * or <code>null</code> if the default provider should be used.
- * The default label provider shows the resource name and the corresponding image.
- * @param gotoAction the action used by the view to go to a marker
- * @param groupByKeyComputer the computer used by the view to compute the key for a marker
- * @param operation the runnable used by the view to repeat the search
- * @since 2.0
- * @deprecated As of build > 20020514, replaced by the new version which provides an action group factory
- */
- public void searchStarted(
- String pageId,
- String singularLabel,
- String pluralLabelPattern,
- ImageDescriptor imageDescriptor,
- IContextMenuContributor contributor,
- ILabelProvider labelProvider,
- IAction gotoAction,
- IGroupByKeyComputer groupByKeyComputer,
- IRunnableWithProgress operation);
-
- /**
- * Informs the view that the search has finished.
- * This method must also be called in case of the search
- * fails or has been canceled.
- */
- public void searchFinished();
-
- /**
- * Informs the view that a match has been found.
- * Provides all necessary information to create a search result entry in this
- * view.
- * <p>
- * Note: It is the clients responsibility to create the marker for this match.
- * </p>
- *
- * @param description the text description of the match
- * @param groupByKey the <code>Object</code> by which this match is grouped
- * @param marker the marker for this match
- * @param resource the marker's resource passed for optimization
- */
- public void addMatch(String description, Object groupByKey, IResource resource, IMarker marker);
-
- /**
- * Returns the label provider of a search result view.
- *
- * @return the label provider of a search result view or <code>null</code>
- * @since 2.0
- */
- public ILabelProvider getLabelProvider();
-}
\ No newline at end of file
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/ISearchResultViewEntry.java b/org.eclipse.search/search/org/eclipse/search/ui/ISearchResultViewEntry.java
deleted file mode 100644
index 81d6f32..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/ISearchResultViewEntry.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-
-/**
- * Specifies a search result view entry.
- * This entry provides information about the markers
- * it groups by a client defined key. Each entry in the search
- * result view corresponds to a different key.
- * <p>
- * The UI allows stepping through this entry's markers grouped by the key.
- * </p>
- * <p>
- * This interface is not intended to be implemented by clients.
- * </p>
- */
-public interface ISearchResultViewEntry {
-
- /**
- * Returns the key by which this entry's markers
- * are logically grouped. A line in a text could be such a key.
- * Clients supply this key as a parameter to <code>ISearchResultView.addMatch</code>.
- *
- * @return the common resource of this entry's markers
- * @see ISearchResultView#addMatch
- */
- public Object getGroupByKey();
-
- /**
- * Returns the resource to which this entry's markers are attached.
- * This is a convenience method for <code>getSelectedMarker().getResource()</code>.
- *
- * @return the common resource of this entry's markers
- */
- public IResource getResource();
-
- /**
- * Returns the number of markers grouped by this entry.
- *
- * @return the number of markers
- */
- public int getMatchCount();
-
- /**
- * Returns the selected marker of this entry, or the first one
- * if no marker is selected.
- * A search results view entry can group markers
- * which the UI allows the user to step through them while
- * this entry remains selected.
- *
- * @return the selected marker inside this entry, or
- * <code>null</code> if the entry has no markers
- */
- public IMarker getSelectedMarker();
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/SearchUI.java b/org.eclipse.search/search/org/eclipse/search/ui/SearchUI.java
deleted file mode 100644
index 6525942..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/SearchUI.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.search.ui;
-
-import org.eclipse.swt.graphics.Image;
-
-import org.eclipse.ui.IWorkbenchWindow;
-
-import org.eclipse.search.internal.ui.OpenSearchDialogAction;
-import org.eclipse.search.internal.ui.SearchPlugin;
-import org.eclipse.search.internal.ui.SearchPluginImages;
-import org.eclipse.search.internal.ui.SearchPreferencePage;
-
-/**
- * The central class for access to the Search Plug-in's User Interface.
- * This class cannot be instantiated; all functionality is provided by
- * static methods.
- *
- * Features provided:
- * <ul>
- * <li>convenient access to the search result view of the active workbench
- * window.</li>
- * </ul>
- *
- * @see ISearchResultView
- */
-public final class SearchUI {
-
- /**
- * Search Plug-in Id (value <code>"org.eclipse.search"</code>).
- */
- public static final String PLUGIN_ID= "org.eclipse.search"; //$NON-NLS-1$
-
- /**
- * Search marker type (value <code>"org.eclipse.search.searchmarker"</code>).
- *
- * @see org.eclipse.core.resources.IMarker
- */
- public static final String SEARCH_MARKER= PLUGIN_ID + ".searchmarker"; //$NON-NLS-1$
-
- /**
- * Line marker attribute (value <code>"line"</code>)
- * The value of the marker attribute is the line which contains the text search match.
- *
- * @see org.eclipse.core.resources.IMarker#getAttribute
- */
- public static final String LINE= "line"; //$NON-NLS-1$
-
- /**
- * Potential match marker attribute
- * (value <code>"potentialMatch"</code>).
- * <p>
- * This optional marker attribute tells whether a marker is
- * a potential or an exact match.
- * The marker is considered an exact match if the attribute is missing.
- * </p>
- * <p>
- * Potential matches are shown with a different background color in
- * the Search view. The color can be changed in the Search preferences.
- * </p>
- *
- * @see org.eclipse.core.resources.IMarker#getAttribute
- * @since 2.0
- */
- public static final String POTENTIAL_MATCH= "potentialMatch"; //$NON-NLS-1$
-
- /**
- * Id of the Search result view
- * (value <code>"org.eclipse.search.SearchResultView"</code>).
- */
- public static final String SEARCH_RESULT_VIEW_ID= "org.eclipse.search.SearchResultView"; //$NON-NLS-1$
-
- /**
- * Id of the Search action set
- * (value <code>"org.eclipse.search.searchActionSet"</code>).
- *
- * @since 2.0
- */
- public static final String ACTION_SET_ID= PLUGIN_ID + ".searchActionSet"; //$NON-NLS-1$
-
- /**
- * Activates the search result view in the active page of the
- * active workbench window. This call has no effect (but returns <code>true</code>
- * if the search result view is already activated.
- *
- * @return <code>true</code> if the search result view could be activated
- */
- public static boolean activateSearchResultView() {
- return SearchPlugin.activateSearchResultView();
- }
-
- /**
- * Opens the search dialog.
- * If <code>pageId</code> is specified and a corresponding page
- * is found then it is brought to top.
- *
- * @param pageId the page to select or <code>null</code>
- * if the best fitting page should be selected
- * @since 2.0
- */
- public static void openSearchDialog(IWorkbenchWindow window, String pageId) {
- new OpenSearchDialogAction(window, pageId).run();
- }
-
- /**
- * Returns the search result view of the active page of the
- * active workbench window.
- *
- * @return the search result view or <code>null</code>
- * if there is no active search result view
- */
- public static ISearchResultView getSearchResultView() {
- return SearchPlugin.getSearchResultView();
- }
-
- /**
- * Returns the shared search marker image.
- * Normally, editors show this icon in their vertical ruler.
- * This image is owned by the search UI plug-in and must not be disposed
- * by clients.
- *
- * @return the shared image
- */
- public static Image getSearchMarkerImage() {
- return SearchPluginImages.get(SearchPluginImages.IMG_OBJ_SEARCHMARKER);
- }
-
- /**
- * Returns the preference whether editors should be reused
- * when showing search results.
- *
- * The goto action can decide to use or ignore this preference.
- *
- * @return <code>true</code> if editors should be reused for showing search results
- * @since 2.0
- */
- public static boolean reuseEditor() {
- return SearchPreferencePage.isEditorReused();
- }
-
- /**
- * Returns the preference whether a search engine is
- * allowed to report potential matches or not.
- * <p>
- * Search engines which can report inexact matches must
- * respect this preference i.e. they should not report
- * inexact matches if this method returns <code>true</code>
- * </p>
- * @return <code>true</code> if search engine must not report inexact matches
- * @since 2.1
- */
- public static boolean arePotentialMatchesIgnored() {
- return SearchPreferencePage.arePotentialMatchesIgnored();
- }
-
- /**
- * Block instantiation.
- */
- private SearchUI() {
- }
-}
diff --git a/org.eclipse.search/search/org/eclipse/search/ui/package.html b/org.eclipse.search/search/org/eclipse/search/ui/package.html
deleted file mode 100644
index f929088..0000000
--- a/org.eclipse.search/search/org/eclipse/search/ui/package.html
+++ /dev/null
@@ -1,25 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.75 [en] (WinNT; U) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides classes and interfaces for search pages.
-New search dialog pages can be contributed via a plug-in extension point.
-This package provides the interfaces and classes to implement these dialog
-pages and offers hooks to populate the search result view.
-<h2>
-Package Specification</h2>
-Each search dialog page must implement <tt>ISearchPage</tt>. A search page
-has access to its container (<tt>ISearchPageContainer</tt>) to modify search
-dialog properties. The class <tt>SearchUI</tt> can activate the search
-results view and provide access to the active search results view (<tt>ISearchResultView</tt>).
-<p>It is the clients responsibility to create a marker for each match and
-then report the match to the search result view together with a key (<tt>groupByKey</tt>).
-Each key corresponds to a search result view entry (<tt>ISearchResultViewEntry</tt>)
-which allows to step through the markers grouped by the key.
-</body>
-</html>
diff --git a/org.eclipse.text/.classpath b/org.eclipse.text/.classpath
deleted file mode 100644
index d8b3fa0..0000000
--- a/org.eclipse.text/.classpath
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
- <classpathentry kind="src" path="src"/>
- <classpathentry kind="var" path="JRE_LIB" rootpath="JRE_SRCROOT" sourcepath="JRE_SRC"/>
- <classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/org.eclipse.text/.cvsignore b/org.eclipse.text/.cvsignore
deleted file mode 100644
index c5e82d7..0000000
--- a/org.eclipse.text/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-bin
\ No newline at end of file
diff --git a/org.eclipse.text/.project b/org.eclipse.text/.project
deleted file mode 100644
index 9e0b25a..0000000
--- a/org.eclipse.text/.project
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
- <name>org.eclipse.text</name>
- <comment></comment>
- <projects>
- </projects>
- <buildSpec>
- <buildCommand>
- <name>org.eclipse.jdt.core.javabuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- </buildSpec>
- <natures>
- <nature>org.eclipse.jdt.core.javanature</nature>
- </natures>
-</projectDescription>
diff --git a/org.eclipse.text/build.properties b/org.eclipse.text/build.properties
deleted file mode 100644
index 04e9be9..0000000
--- a/org.eclipse.text/build.properties
+++ /dev/null
@@ -1,4 +0,0 @@
-bin.includes = plugin.properties,\
- plugin.xml,\
- *.jar
-source.text.jar = src/
diff --git a/org.eclipse.text/plugin.properties b/org.eclipse.text/plugin.properties
deleted file mode 100644
index 460170d..0000000
--- a/org.eclipse.text/plugin.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-pluginName= Text
-providerName= Eclipse.org
diff --git a/org.eclipse.text/plugin.xml b/org.eclipse.text/plugin.xml
deleted file mode 100644
index ae9d701..0000000
--- a/org.eclipse.text/plugin.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<plugin
- id="org.eclipse.text"
- name="%pluginName"
- version="2.1.0"
- provider-name="%providerName">
-
- <runtime>
- <library name="text.jar">
- <export name="*"/>
- </library>
- </runtime>
-
-</plugin>
diff --git a/org.eclipse.text/scripts/exportplugin.xml b/org.eclipse.text/scripts/exportplugin.xml
deleted file mode 100644
index 870cc45..0000000
--- a/org.eclipse.text/scripts/exportplugin.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<project name="Export Text" default="export" basedir="..">
- <target name="init">
- <tstamp/>
- <property name="destdir" value="../../plugin-export" />
- <property name="plugin" value="org.eclipse.text" />
- <property name="version" value="_2.1.0" />
- <property name="dest" value="${destdir}/${plugin}${version}" />
- </target>
-
- <target name="build" depends="init">
- <eclipse.incrementalBuild project="${plugin}" kind="incr"/>
- </target>
-
- <target name="export" depends="build">
- <mkdir dir="${destdir}" />
- <delete dir="${dest}" />
- <mkdir dir="${dest}" />
- <jar
- jarfile="${dest}/text.jar"
- basedir="bin"
- />
- <copy file="plugin.xml" todir="${dest}"/>
- <copy file="plugin.properties" todir="${dest}"/>
- <zip zipfile="${dest}/textsrc.zip">
- <fileset dir="src" />
- </zip>
- </target>
-</project>
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/AbstractDocument.java b/org.eclipse.text/src/org/eclipse/jface/text/AbstractDocument.java
deleted file mode 100644
index 8e822aa..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/AbstractDocument.java
+++ /dev/null
@@ -1,1177 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-
-/**
- * Abstract implementation of <code>IDocument</code>.
- * Implements the complete contract of <code>IDocument</code> and <code>IDocumentExtension</code>.
- * An <code>AbstractDocument</code> supports the following implementation plug-ins:
- * <ul>
- * <li> a text store for storing and managing the document's content
- * <li> a line tracker to map character positions to line numbers and vice versa
- * </ul>
- * This class must be subclassed. Subclasses must configure which implementation
- * plug-ins the document should use. Subclasses are not intended to overwrite existing methods.
- *
- * @see IDocument
- * @see ITextStore
- * @see ILineTracker
- */
-public abstract class AbstractDocument implements IDocument, IDocumentExtension {
-
- /** The document's text store */
- private ITextStore fStore;
- /** The document's line tracker */
- private ILineTracker fTracker;
- /** The document's partitioner */
- private IDocumentPartitioner fDocumentPartitioner;
- /**
- * The document's partitioner casted to <code>IDocumentPartitionerExtension</code>.
- * @since 2.0
- */
- private IDocumentPartitionerExtension fDocumentPartitionerExtension;
- /** The registered document listeners */
- private List fDocumentListeners;
- /** The registered prenotified document listeners */
- private List fPrenotifiedDocumentListeners;
- /** The registered document partitioning listeners */
- private List fDocumentPartitioningListeners;
- /** All positions managed by the document */
- private Map fPositions;
- /** All registered document position updaters */
- private List fPositionUpdaters;
-
- /**
- * The list of post notification changes
- * @since 2.0
- */
- private List fPostNotificationChanges;
- /**
- * The reentrance count for post notification changes.
- * @since 2.0
- */
- private int fReentranceCount= 0;
- /**
- * Indicates whether post notification change processing has been stopped.
- * @since 2.0
- */
- private int fStoppedCount= 0;
-
- /**
- * The default constructor does not perform any configuration
- * but leaves it to the clients who must first initialize the
- * implementation plug-ins and then call <code>completeInitialization</code>.
- * Results in the construction of an empty document.
- */
- protected AbstractDocument() {
- }
-
-
- //--- accessor to fields -------------------------------
-
- /**
- * Returns the document's text store. Assumes that the
- * document has been initialized with a text store.
- *
- * @return the document's text store
- */
- protected ITextStore getStore() {
- Assert.isNotNull(fStore);
- return fStore;
- }
-
- /**
- * Returns the document's line tracker. Assumes that the
- * document has been initialized with a line tracker.
- *
- * @return the document's line tracker
- */
- protected ILineTracker getTracker() {
- Assert.isNotNull(fTracker);
- return fTracker;
- }
-
- /**
- * Returns the document's document listeners.
- *
- * @return the document's document listeners
- */
- protected List getDocumentListeners() {
- return fDocumentListeners;
- }
-
- /**
- * Returns the document's partitioning listeners .
- *
- * @return the document's partitioning listeners
- */
- protected List getDocumentPartitioningListeners() {
- return fDocumentPartitioningListeners;
- }
-
- /**
- * Returns all positions managed by the document grouped by category.
- *
- * @return the document's positions
- */
- protected Map getDocumentManagedPositions() {
- return fPositions;
- }
-
- /*
- * @see IDocument#getDocumentPartitioner
- */
- public IDocumentPartitioner getDocumentPartitioner() {
- return fDocumentPartitioner;
- }
-
-
-
- //--- implementation configuration interface ------------
-
- /**
- * Sets the document's text store.
- * Must be called first inside the constructor.
- *
- * @param store the document's text store
- */
- protected void setTextStore(ITextStore store) {
- fStore= store;
- }
-
- /**
- * Sets the document's line tracker.
- * Must be called first inside the constructor.
- *
- * @param tracker the document's line tracker
- */
- protected void setLineTracker(ILineTracker tracker) {
- fTracker= tracker;
- }
-
- /*
- * @see IDocument#setDocumentPartitioner
- */
- public void setDocumentPartitioner(IDocumentPartitioner partitioner) {
- fDocumentPartitioner= partitioner;
- if (fDocumentPartitioner instanceof IDocumentPartitionerExtension)
- fDocumentPartitionerExtension= (IDocumentPartitionerExtension) fDocumentPartitioner;
-
- fireDocumentPartitioningChanged(new Region(0, getLength()));
- }
-
- /**
- * Initializes document listeners, positions, and position updaters.
- * Must be called inside the constructor after the implementation plug-ins
- * have been set.
- */
- protected void completeInitialization() {
-
- fPositions= new HashMap();
- fPositionUpdaters= new ArrayList();
- fDocumentListeners= new ArrayList();
- fPrenotifiedDocumentListeners= new ArrayList();
- fDocumentPartitioningListeners= new ArrayList();
-
- addPositionCategory(DEFAULT_CATEGORY);
- addPositionUpdater(new DefaultPositionUpdater(DEFAULT_CATEGORY));
- }
-
-
- //-------------------------------------------------------
-
- /*
- * @see IDocument#addDocumentListener
- */
- public void addDocumentListener(IDocumentListener listener) {
- Assert.isNotNull(listener);
- if (! fDocumentListeners.contains(listener))
- fDocumentListeners.add(listener);
- }
-
- /*
- * @see IDocument#removeDocumentListener
- */
- public void removeDocumentListener(IDocumentListener listener) {
- Assert.isNotNull(listener);
- fDocumentListeners.remove(listener);
- }
-
- /*
- * @see IDocument#addPrenotifiedDocumentListener(IDocumentListener)
- */
- public void addPrenotifiedDocumentListener(IDocumentListener listener) {
- Assert.isNotNull(listener);
- if (! fPrenotifiedDocumentListeners.contains(listener))
- fPrenotifiedDocumentListeners.add(listener);
- }
-
- /*
- * @see IDocument#removePrenotifiedDocumentListener(IDocumentListener)
- */
- public void removePrenotifiedDocumentListener(IDocumentListener listener) {
- Assert.isNotNull(listener);
- fPrenotifiedDocumentListeners.remove(listener);
- }
-
- /*
- * @see IDocument#addDocumentPartitioningListener
- */
- public void addDocumentPartitioningListener(IDocumentPartitioningListener listener) {
- Assert.isNotNull(listener);
- if (! fDocumentPartitioningListeners.contains(listener))
- fDocumentPartitioningListeners.add(listener);
- }
-
- /*
- * @see IDocument#removeDocumentPartitioningListener
- */
- public void removeDocumentPartitioningListener(IDocumentPartitioningListener listener) {
- Assert.isNotNull(listener);
- fDocumentPartitioningListeners.remove(listener);
- }
-
- /*
- * @see IDocument#addPosition
- */
- public void addPosition(String category, Position position) throws BadLocationException, BadPositionCategoryException {
-
- if ((0 > position.offset) || (0 > position.length) || (position.offset + position.length > getLength()))
- throw new BadLocationException();
-
- if (category == null)
- throw new BadPositionCategoryException();
-
- List list= (List) fPositions.get(category);
- if (list == null)
- throw new BadPositionCategoryException();
-
- list.add(computeIndexInPositionList(list, position.offset), position);
- }
-
- /*
- * @see IDocument#addPosition
- */
- public void addPosition(Position position) throws BadLocationException {
- try {
- addPosition(DEFAULT_CATEGORY, position);
- } catch (BadPositionCategoryException e) {
- }
- }
-
- /*
- * @see IDocument#addPositionCategory
- */
- public void addPositionCategory(String category) {
-
- if (category == null)
- return;
-
- if (!containsPositionCategory(category))
- fPositions.put(category, new ArrayList());
- }
-
- /*
- * @see IDocument#addPositionUpdater
- */
- public void addPositionUpdater(IPositionUpdater updater) {
- insertPositionUpdater(updater, fPositionUpdaters.size());
- }
-
- /*
- * @see IDocument#containsPosition
- */
- public boolean containsPosition(String category, int offset, int length) {
-
- if (category == null)
- return false;
-
- List list= (List) fPositions.get(category);
- if (list == null)
- return false;
-
- int size= list.size();
- if (size == 0)
- return false;
-
- int index= computeIndexInPositionList(list, offset);
- if (index < size) {
- Position p= (Position) list.get(index);
- while (p != null && p.offset == offset) {
- if (p.length == length)
- return true;
- ++ index;
- p= (index < size) ? (Position) list.get(index) : null;
- }
- }
-
- return false;
- }
-
- /*
- * @see IDocument#containsPositionCategory
- */
- public boolean containsPositionCategory(String category) {
- if (category != null)
- return fPositions.containsKey(category);
- return false;
- }
-
-
- /**
- * Computes the index in the list of positions at which a position with the given
- * offset would be inserted. The position is supposed to become the first in this list
- * of all positions with the same offset.
- *
- * @param positions the list in which the index is computed
- * @param offset the offset for which the index is computed
- * @return the computed index
- *
- * @see IDocument#computeIndexInCategory(String, int)
- */
- protected int computeIndexInPositionList(List positions, int offset) {
-
- if (positions.size() == 0)
- return 0;
-
- int left= 0;
- int right= positions.size() -1;
- int mid= 0;
- Position p= null;
-
- while (left < right) {
-
- mid= (left + right) / 2;
-
- p= (Position) positions.get(mid);
- if (offset < p.getOffset()) {
- if (left == mid)
- right= left;
- else
- right= mid -1;
- } else if (offset > p.getOffset()) {
- if (right == mid)
- left= right;
- else
- left= mid +1;
- } else if (offset == p.getOffset()) {
- left= right= mid;
- }
-
- }
-
- int pos= left;
- p= (Position) positions.get(pos);
- if (offset > p.getOffset()) {
- // append to the end
- pos++;
- } else {
- // entry will became the first of all entries with the same offset
- do {
- --pos;
- if (pos < 0)
- break;
- p= (Position) positions.get(pos);
- } while (offset == p.getOffset());
- ++pos;
- }
-
- Assert.isTrue(0 <= pos && pos <= positions.size());
-
- return pos;
- }
-
-
- /*
- * @see IDocument#computeIndexInCategory
- */
- public int computeIndexInCategory(String category, int offset) throws BadLocationException, BadPositionCategoryException {
-
- if (0 > offset || offset > getLength())
- throw new BadLocationException();
-
- List c= (List) fPositions.get(category);
- if (c == null)
- throw new BadPositionCategoryException();
-
- return computeIndexInPositionList(c, offset);
- }
-
- /**
- * Fires the document partitioning changed notification to all registered
- * document partitioning listeners. Uses a robust iterator.
- * @deprecated use <code>fireDocumentPartitioningChanged(IRegion)</code> instead
- */
- protected void fireDocumentPartitioningChanged() {
-
- if (fDocumentPartitioningListeners != null && fDocumentPartitioningListeners.size() > 0) {
-
- List list= new ArrayList(fDocumentPartitioningListeners);
- Iterator e= list.iterator();
- while (e.hasNext()) {
- IDocumentPartitioningListener l= (IDocumentPartitioningListener) e.next();
- l.documentPartitioningChanged(this);
- }
- }
- }
-
- /**
- * Fires the document partitioning changed notification to all registered
- * document partitioning listeners. Uses a robust iterator.
- *
- * @param region the region in which partitioning has changed
- * @see IDocumentPartitioningListenerExtension
- * @since 2.0
- */
- protected void fireDocumentPartitioningChanged(IRegion region) {
-
- if (fDocumentPartitioningListeners != null && fDocumentPartitioningListeners.size() > 0) {
-
- List list= new ArrayList(fDocumentPartitioningListeners);
- Iterator e= list.iterator();
- while (e.hasNext()) {
- IDocumentPartitioningListener l= (IDocumentPartitioningListener) e.next();
- if (l instanceof IDocumentPartitioningListenerExtension)
- ((IDocumentPartitioningListenerExtension) l).documentPartitioningChanged(this, region);
- else
- l.documentPartitioningChanged(this);
- }
- }
- }
-
- /**
- * Fires the given document event to all registers document listeners informing them
- * about the forthcoming document manipulation. Uses a robust iterator.
- *
- * @param event the event to be sent out
- */
- protected void fireDocumentAboutToBeChanged(DocumentEvent event) {
-
- // IDocumentExtension
- if (fReentranceCount == 0)
- flushPostNotificationChanges();
-
- if (fDocumentPartitioner != null)
- fDocumentPartitioner.documentAboutToBeChanged(event);
-
- if (fPrenotifiedDocumentListeners.size() > 0) {
-
- List list= new ArrayList(fPrenotifiedDocumentListeners);
- Iterator e= list.iterator();
- while (e.hasNext()) {
- IDocumentListener l= (IDocumentListener) e.next();
- l.documentAboutToBeChanged(event);
- }
- }
-
- if (fDocumentListeners.size() > 0) {
-
- List list= new ArrayList(fDocumentListeners);
- Iterator e= list.iterator();
- while (e.hasNext()) {
- IDocumentListener l= (IDocumentListener) e.next();
- l.documentAboutToBeChanged(event);
- }
- }
- }
-
- /**
- * Updates document partitioning and document positions according to the
- * specification given by the document event.
- *
- * @param event the document event describing the change to which structures must be adapted
- */
- protected void updateDocumentStructures(DocumentEvent event) {
- boolean partitioningChanged= false;
- IRegion changedRegion= null;
-
- if (fDocumentPartitioner != null) {
- if (fDocumentPartitionerExtension != null) {
- changedRegion= fDocumentPartitionerExtension.documentChanged2(event);
- partitioningChanged= (changedRegion != null);
- } else
- partitioningChanged= fDocumentPartitioner.documentChanged(event);
- }
-
- if (fPositions.size() > 0)
- updatePositions(event);
-
- if (partitioningChanged)
- fireDocumentPartitioningChanged(changedRegion);
- }
-
- /**
- * Updates the internal document structures and informs all document listeners.
- * Uses a robust iterator. <p>
- * Executes all registered post notification replace operation.
- *
- * @param event the document event to be sent out
- * @see IDocumentExtension
- */
- protected void fireDocumentChanged(DocumentEvent event) {
- updateDocumentStructures(event);
-
- if (fPrenotifiedDocumentListeners.size() > 0) {
-
- List list= new ArrayList(fPrenotifiedDocumentListeners);
- Iterator e= list.iterator();
- while (e.hasNext()) {
- IDocumentListener l= (IDocumentListener) e.next();
- l.documentChanged(event);
- }
- }
-
- if (fDocumentListeners.size() > 0) {
-
- List list= new ArrayList(fDocumentListeners);
- Iterator e= list.iterator();
- while (e.hasNext()) {
- IDocumentListener l= (IDocumentListener) e.next();
- l.documentChanged(event);
- }
- }
-
- // IDocumentExtension
- ++ fReentranceCount;
- try {
- if (fReentranceCount == 1)
- executePostNotificationChanges();
- } finally {
- -- fReentranceCount;
- }
- }
-
- /*
- * @see IDocument#getChar
- */
- public char getChar(int pos) throws BadLocationException {
- if ((0 > pos) || (pos >= getLength()))
- throw new BadLocationException();
- return getStore().get(pos);
- }
-
- /*
- * @see IDocument#getContentType
- */
- public String getContentType(int offset) throws BadLocationException {
- if ((0 > offset) || (offset > getLength()))
- throw new BadLocationException();
-
- if (fDocumentPartitioner == null)
- return DEFAULT_CONTENT_TYPE;
-
- return fDocumentPartitioner.getContentType(offset);
- }
-
- /*
- * @see IDocument#getLegalContentTypes
- */
- public String[] getLegalContentTypes() {
- if (fDocumentPartitioner == null)
- return new String[] { DEFAULT_CONTENT_TYPE };
- return fDocumentPartitioner.getLegalContentTypes();
- }
-
- /*
- * @see IDocument#getLength
- */
- public int getLength() {
- return getStore().getLength();
- }
-
- /*
- * @see IDocument#getLineDelimiter
- */
- public String getLineDelimiter(int line) throws BadLocationException {
- return getTracker().getLineDelimiter(line);
- }
-
- /*
- * @see IDocument#getLegalLineDelimiters
- */
- public String[] getLegalLineDelimiters() {
- return getTracker().getLegalLineDelimiters();
- }
-
- /*
- * @see IDocument#getLineLength
- */
- public int getLineLength(int line) throws BadLocationException {
- return getTracker().getLineLength(line);
- }
-
- /*
- * @see IDocument#getLineOfOffset
- */
- public int getLineOfOffset(int pos) throws BadLocationException {
- return getTracker().getLineNumberOfOffset(pos);
- }
-
- /*
- * @see IDocument#getLineOffset
- */
- public int getLineOffset(int line) throws BadLocationException {
- return getTracker().getLineOffset(line);
- }
-
- /*
- * @see IDocument#getLineInformation
- */
- public IRegion getLineInformation(int line) throws BadLocationException {
- return getTracker().getLineInformation(line);
- }
-
- /*
- * @see IDocument#getLineInformationOfOffset
- */
- public IRegion getLineInformationOfOffset(int offset) throws BadLocationException {
- return getTracker().getLineInformationOfOffset(offset);
- }
-
- /*
- * @see IDocument#getNumberOfLines
- */
- public int getNumberOfLines() {
- return getTracker().getNumberOfLines();
- }
-
- /*
- * @see IDocument#getNumberOfLines(int, int)
- */
- public int getNumberOfLines(int offset, int length) throws BadLocationException {
- return getTracker().getNumberOfLines(offset, length);
- }
-
- /*
- * @see IDocument#computeNumberOfLines(String)
- */
- public int computeNumberOfLines(String text) {
- return getTracker().computeNumberOfLines(text);
- }
-
- /*
- * @see IDocument#getPartition
- */
- public ITypedRegion getPartition(int offset) throws BadLocationException {
- if ((0 > offset) || (offset > getLength()))
- throw new BadLocationException();
-
- if (fDocumentPartitioner == null)
- return new TypedRegion(0, getLength(), DEFAULT_CONTENT_TYPE);
-
- return fDocumentPartitioner.getPartition(offset);
- }
-
- /*
- * @see IDocument#computePartitioning
- */
- public ITypedRegion[] computePartitioning(int offset, int length) throws BadLocationException {
- if ((0 > offset) || (0 > length) || (offset + length > getLength()))
- throw new BadLocationException();
-
- if (fDocumentPartitioner == null)
- return new TypedRegion[] { new TypedRegion(offset, length, DEFAULT_CONTENT_TYPE) };
-
- return fDocumentPartitioner.computePartitioning(offset, length);
- }
-
- /*
- * @see IDocument#getPositions
- */
- public Position[] getPositions(String category) throws BadPositionCategoryException {
-
- if (category == null)
- throw new BadPositionCategoryException();
-
- List c= (List) fPositions.get(category);
- if (c == null)
- throw new BadPositionCategoryException();
-
- Position[] positions= new Position[c.size()];
- c.toArray(positions);
- return positions;
- }
-
- /*
- * @see IDocument#getPositionCategories
- */
- public String[] getPositionCategories() {
- String[] categories= new String[fPositions.size()];
- Iterator keys= fPositions.keySet().iterator();
- for (int i= 0; i < categories.length; i++)
- categories[i]= (String) keys.next();
- return categories;
- }
-
- /*
- * @see IDocument#getPositionUpdaters
- */
- public IPositionUpdater[] getPositionUpdaters() {
- IPositionUpdater[] updaters= new IPositionUpdater[fPositionUpdaters.size()];
- fPositionUpdaters.toArray(updaters);
- return updaters;
- }
-
- /*
- * @see IDocument#get
- */
- public String get() {
- return getStore().get(0, getLength());
- }
-
- /*
- * @see IDocument#get
- */
- public String get(int pos, int length) throws BadLocationException {
- int myLength= getLength();
- if ((0 > pos) || (0 > length) || (pos + length > myLength))
- throw new BadLocationException();
- return getStore().get(pos, length);
- }
-
- /*
- * @see IDocument#insertPositionUpdater
- */
- public void insertPositionUpdater(IPositionUpdater updater, int index) {
-
- for (int i= fPositionUpdaters.size() - 1; i >= 0; i--) {
- if (fPositionUpdaters.get(i) == updater)
- return;
- }
-
- if (index == fPositionUpdaters.size())
- fPositionUpdaters.add(updater);
- else
- fPositionUpdaters.add(index, updater);
- }
-
- /*
- * @see IDocument#removePosition
- */
- public void removePosition(String category, Position position) throws BadPositionCategoryException {
-
- if (position == null)
- return;
-
- if (category == null)
- throw new BadPositionCategoryException();
-
- List c= (List) fPositions.get(category);
- if (c == null)
- throw new BadPositionCategoryException();
-
- // remove based on identity not equality
- int size= c.size();
- for (int i= 0; i < size; i++) {
- if (position == c.get(i)) {
- c.remove(i);
- return;
- }
- }
- }
-
- /*
- * @see IDocument#removePosition
- */
- public void removePosition(Position position) {
- try {
- removePosition(DEFAULT_CATEGORY, position);
- } catch (BadPositionCategoryException e) {
- }
- }
-
- /*
- * @see IDocument#removePositionCategory
- */
- public void removePositionCategory(String category) throws BadPositionCategoryException {
-
- if (category == null)
- return;
-
- if ( !containsPositionCategory(category))
- throw new BadPositionCategoryException();
-
- fPositions.remove(category);
- }
-
- /*
- * @see IDocument#removePositionUpdater
- */
- public void removePositionUpdater(IPositionUpdater updater) {
- for (int i= fPositionUpdaters.size() - 1; i >= 0; i--) {
- if (fPositionUpdaters.get(i) == updater) {
- fPositionUpdaters.remove(i);
- return;
- }
- }
- }
-
- /*
- * @see IDocument#replace
- */
- public void replace(int pos, int length, String text) throws BadLocationException {
- if ((0 > pos) || (0 > length) || (pos + length > getLength()))
- throw new BadLocationException();
-
- DocumentEvent e= new DocumentEvent(this, pos, length, text);
- fireDocumentAboutToBeChanged(e);
-
- getStore().replace(pos, length, text);
- getTracker().replace(pos, length, text);
-
- fireDocumentChanged(e);
- }
-
- /*
- * @see IDocument#set
- */
- public void set(String text) {
- int length= getStore().getLength();
- DocumentEvent e= new DocumentEvent(this, 0, length, text);
- fireDocumentAboutToBeChanged(e);
-
- getStore().set(text);
- getTracker().set(text);
-
- fireDocumentChanged(e);
- }
-
- /**
- * Updates all positions of all categories to the change
- * described by the document event. All registered document
- * updaters are called in the sequence they have been arranged.
- * Uses a robust iterator.
- *
- * @param event the document event describing the change to which to adapt the positions
- */
- protected void updatePositions(DocumentEvent event) {
- List list= new ArrayList(fPositionUpdaters);
- Iterator e= list.iterator();
- while (e.hasNext()) {
- IPositionUpdater u= (IPositionUpdater) e.next();
- u.update(event);
- }
- }
-
- /*
- * @see IDocument#search
- */
- public int search(int startPosition, String findString, boolean forwardSearch, boolean caseSensitive, boolean wholeWord) throws BadLocationException {
-
- if (findString == null || findString.length() == 0)
- return -1;
-
- ITextStore store= getStore();
-
- if (startPosition < -1 || startPosition > store.getLength())
- throw new BadLocationException();
-
- if (!caseSensitive)
- findString= findString.toLowerCase();
-
- char[] fs= new char[findString.length()];
- findString.getChars(0, fs.length, fs, 0);
-
-
- if (forwardSearch) {
- if (startPosition == -1)
- startPosition= 0;
- int end= getLength();
- while (startPosition < end) {
- int pos= indexOf(store, fs, startPosition, caseSensitive);
- if (!wholeWord || pos == -1 || isWholeWord(store, pos, pos + fs.length)) {
- return pos;
- }
- startPosition= pos + 1;
- }
- } else {
- if (startPosition == -1)
- startPosition= getLength();
- while (startPosition >= 0) {
- int pos= lastIndexOf(store, fs, startPosition, caseSensitive);
- if (!wholeWord || pos == -1 || isWholeWord(store, pos, pos + fs.length)) {
- return pos;
- }
- startPosition= pos - 1;
- }
- }
- return -1;
- }
-
- /**
- * Returns the first index greater than <code>fromIndex</code> at which <code>str</code>
- * can be found in the <code>store</code>.
- *
- * @param store the text store to search
- * @param str the string to search
- * @param fromIndex the start offset
- * @param caseSensitive <code>true</code> if capitalization should be honored, <code>false</code> otherwise
- * @return the offset greater than the start offset at which the search string has been found
- */
- static private int indexOf(ITextStore store, char[] str, int fromIndex, boolean caseSensitive) {
- int count= store.getLength();
-
- if (fromIndex >= count)
- return -1;
-
- if (fromIndex < 0)
- fromIndex= 0;
-
- int strLen= str.length;
- if (strLen == 0) // empty string always matches
- return fromIndex;
-
- char first= str[0];
- int i= fromIndex;
- int max= count - strLen;
-
- restart:
- while (true) {
-
- // Look for first character
- if (caseSensitive) {
- while (i <= max && store.get(i) != first)
- i++;
- } else {
- while (i <= max && Character.toLowerCase(store.get(i)) != first)
- i++;
- }
-
- if (i > max)
- return -1;
-
- // Found first character
- int j= i + 1;
- int end= j + strLen - 1;
- int k= 1;
- if (caseSensitive) {
- while (j < end) {
- if (store.get(j++) != str[k++]) {
- i++;
- continue restart;
- }
- }
- } else {
- while (j < end) {
- if (Character.toLowerCase(store.get(j++)) != str[k++]) {
- i++;
- continue restart;
- }
- }
- }
-
- return i; // Found
- }
- }
-
- /**
- * Returns the first index smaller than <code>fromIndex</code> at which <code>str</code>
- * can be found in the <code>store</code>.
- *
- * @param store the text store to search
- * @param str the string to search
- * @param fromIndex the start offset
- * @param caseSensitive <code>true</code> if capitalization should be honored, <code>false</code> otherwise
- * @return the offset smaller than the start offset at which the search string has been found
- */
- static private int lastIndexOf(ITextStore store, char[] str, int fromIndex, boolean caseSensitive) {
-
- if (fromIndex < 0)
- return -1;
-
- int count= store.getLength();
- int strLen= str.length;
- int rightIndex= count - strLen;
-
- if (fromIndex > rightIndex)
- fromIndex= rightIndex;
-
- if (strLen == 0) // empty string always matches
- return fromIndex;
-
- int strLastIndex= strLen - 1;
- char strLastChar= str[strLastIndex];
- int min= strLen - 1;
- int i= min + fromIndex;
-
- restart:
- while (true) {
-
- // Look for the last character
- if (caseSensitive) {
- while (i >= min && store.get(i) != strLastChar)
- i--;
- } else {
- while (i >= min && Character.toLowerCase(store.get(i)) != strLastChar)
- i--;
- }
-
- if (i < min)
- return -1;
-
- // Found last character
- int j= i - 1;
- int start= j - (strLen - 1);
- int k= strLastIndex - 1;
-
- if (caseSensitive) {
- while (j > start) {
- if (store.get(j--) != str[k--]) {
- i--;
- continue restart;
- }
- }
- } else {
- while (j > start) {
- if (Character.toLowerCase(store.get(j--)) != str[k--]) {
- i--;
- continue restart;
- }
- }
- }
-
- return start + 1; /* Found whole string. */
- }
- }
-
- /**
- * Tests if the substring is a whole word.
- *
- * @param store the store in which to find the string
- * @param from the substring start offset
- * @param to the substring endoffset
- * @return <code>true</code> if the string is a whole word, otherwise <code>false</code>
- */
- private static boolean isWholeWord(ITextStore store, int from, int to) {
-
- if (from > 0) {
- char ch= store.get(from-1);
- if (Character.isLetterOrDigit(ch) || ch == '_') {
- return false;
- }
- }
- if (to < store.getLength()) {
- char ch= store.get(to);
- if (Character.isLetterOrDigit(ch) || ch == '_' ) {
- return false;
- }
- }
- return true;
- }
-
-
- // ---------- implementation of IDocumentExtension --------------
-
- /**
- * Inner class to bundle a registered post notifcation replace operation together with its
- * owner.
- *
- * @since 2.0
- */
- static private class RegisteredReplace {
- /** The owner of this replace operation. */
- IDocumentListener fOwner;
- /** The replace operation */
- IDocumentExtension.IReplace fReplace;
-
- /**
- * Creates a new bundle object.
- */
- RegisteredReplace(IDocumentListener owner, IDocumentExtension.IReplace replace) {
- fOwner= owner;
- fReplace= replace;
- }
- };
-
- /**
- * Flushs all registered post notification changes.
- *
- * @since 2.0
- */
- private void flushPostNotificationChanges() {
- if (fPostNotificationChanges != null)
- fPostNotificationChanges.clear();
- }
-
- /**
- * Executes all registered post notification changes. The process is
- * repeated until no new post notification changes are added.
- *
- * @since 2.0
- */
- private void executePostNotificationChanges() {
-
- if (fStoppedCount > 0)
- return;
-
- while (fPostNotificationChanges != null) {
- List changes= fPostNotificationChanges;
- fPostNotificationChanges= null;
-
- Iterator e= changes.iterator();
- while (e.hasNext()) {
- RegisteredReplace replace = (RegisteredReplace) e.next();
- replace.fReplace.perform(this, replace.fOwner);
- }
- }
- }
-
- /*
- * @see IDocumentExtension#registerPostNotificationReplace(IDocumentListener, IDocumentExtension.IReplace)
- * @since 2.0
- */
- public void registerPostNotificationReplace(IDocumentListener owner, IDocumentExtension.IReplace replace) {
- if (fPostNotificationChanges == null)
- fPostNotificationChanges= new ArrayList(1);
- fPostNotificationChanges.add(new RegisteredReplace(owner, replace));
- }
-
- /*
- * @see IDocumentExtension#stopPostNotificationProcessing()
- * @since 2.0
- */
- public void stopPostNotificationProcessing() {
- ++ fStoppedCount;
- }
-
- /*
- * @see IDocumentExtension#resumePostNotificationProcessing()
- * @since 2.0
- */
- public void resumePostNotificationProcessing() {
- -- fStoppedCount;
- if (fStoppedCount == 0 && fReentranceCount == 0)
- executePostNotificationChanges();
- }
-
- /*
- * @see IDocumentExtension#startSequentialRewrite(boolean)
- * @since 2.0
- */
- public void startSequentialRewrite(boolean normalized) {
- }
-
- /*
- * @see IDocumentExtension#stopSequentialRewrite()
- * @since 2.0
- */
- public void stopSequentialRewrite() {
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/AbstractLineTracker.java b/org.eclipse.text/src/org/eclipse/jface/text/AbstractLineTracker.java
deleted file mode 100644
index f74f305..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/AbstractLineTracker.java
+++ /dev/null
@@ -1,502 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ArrayList;
-import java.util.List;
-
-
-
-/**
- * Abstract implementation of <code>ILineTracker</code>. It lets the
- * definition of line delimiters to subclasses. Assuming that '\n' is
- * the only line delimiter, this abstract implementation defines the
- * following line scheme:
- * <ul>
- * <li> "" -> [0,0]
- * <li> "a" -> [0,1]
- * <li> "\n" -> [0,1], [1,0]
- * <li> "a\n" -> [0,2], [2,0]
- * <li> "a\nb" -> [0,2], [2,1]
- * <li> "a\nbc\n" -> [0,2], [2,3], [5,0]
- * </ul>
- * This class must be subclassed.
- */
-public abstract class AbstractLineTracker implements ILineTracker {
-
-
- /**
- * Combines the information of the occurence of a line delimiter.
- * <code>delimiterIndex</code> is the index where a line delimiter
- * starts, whereas <code>delimiterLength</code>, indicates the length
- * of the delimiter.
- */
- protected static class DelimiterInfo {
- public int delimiterIndex;
- public int delimiterLength;
- public String delimiter;
- };
-
-
- /** The line information */
- private List fLines= new ArrayList();
- /** The length of the tracked text */
- private int fTextLength;
-
-
- /**
- * Creates a new line tracker.
- */
- protected AbstractLineTracker() {
- }
-
- /**
- * Binary search for the line at a given offset.
- *
- * @param offset the offset whose line should be found
- * @return the line of the offset
- */
- private int findLine(int offset) {
-
- if (fLines.size() == 0)
- return -1;
-
- int left= 0;
- int right= fLines.size() -1;
- int mid= 0;
- Line line= null;
-
- while (left < right) {
-
- mid= (left + right) / 2;
-
- line= (Line) fLines.get(mid);
- if (offset < line.offset) {
- if (left == mid)
- right= left;
- else
- right= mid -1;
- } else if (offset > line.offset) {
- if (right == mid)
- left= right;
- else
- left= mid +1;
- } else if (offset == line.offset) {
- left= right= mid;
- }
- }
-
- line= (Line) fLines.get(left);
- if (line.offset > offset)
- -- left;
- return left;
- }
-
- /**
- * Returns the number of lines covered by the specified text range.
- *
- * @param startLine the line where the text range starts
- * @param offset the start offset of the text range
- * @param length the length of the text range
- * @return the number of lines covered by this text range
- * @exception BadLocationException if range is undefined in this tracker
- */
- private int getNumberOfLines(int startLine, int offset, int length) throws BadLocationException {
-
- if (length == 0)
- return 1;
-
- int target= offset + length;
-
- Line l= (Line) fLines.get(startLine);
-
- if (l.delimiter == null)
- return 1;
-
- if (l.offset + l.length > target)
- return 1;
-
- if (l.offset + l.length == target)
- return 2;
-
- return getLineNumberOfOffset(target) - startLine + 1;
- }
-
- /*
- * @see ILineTracker#getLineLength
- */
- public int getLineLength(int line) throws BadLocationException {
-
- int lines= fLines.size();
-
- if (line < 0 || line > lines)
- throw new BadLocationException();
-
- if (lines == 0 || lines == line)
- return 0;
-
- Line l= (Line) fLines.get(line);
- return l.length;
- }
-
- /*
- * @see ILineTracker#getLineNumberOfOffset
- */
- public int getLineNumberOfOffset(int position) throws BadLocationException {
-
- if (position > fTextLength)
- throw new BadLocationException();
-
- if (position == fTextLength) {
-
- int lastLine= fLines.size() - 1;
- if (lastLine < 0)
- return 0;
-
- Line l= (Line) fLines.get(lastLine);
- return (l.delimiter != null ? lastLine + 1 : lastLine);
- }
-
- return findLine(position);
- }
-
- /*
- * @see ILineTracker#getLineInformationOfOffset
- */
- public IRegion getLineInformationOfOffset(int position) throws BadLocationException {
- if (position > fTextLength)
- throw new BadLocationException();
-
- if (position == fTextLength) {
- int size= fLines.size();
- if (size == 0)
- return new Region(0, 0);
- Line l= (Line) fLines.get(size - 1);
- return (l.delimiter != null ? new Line(fTextLength, 0) : new Line(fTextLength - l.length, l.length));
- }
-
- return getLineInformation(findLine(position));
- }
-
- /*
- * @see ILineTracker#getLineInformation
- */
- public IRegion getLineInformation(int line) throws BadLocationException {
-
- int lines= fLines.size();
-
- if (line < 0 || line > lines)
- throw new BadLocationException();
-
- if (lines == 0)
- return new Line(0, 0);
-
- if (line == lines) {
- Line l= (Line) fLines.get(line - 1);
- return new Line(l.offset + l.length, 0);
- }
-
- Line l= (Line) fLines.get(line);
- return (l.delimiter != null ? new Line(l.offset, l.length - l.delimiter.length()) : l);
- }
-
- /*
- * @see ILineTracker#getLineOffset
- */
- public int getLineOffset(int line) throws BadLocationException {
-
- int lines= fLines.size();
-
- if (line < 0 || line > lines)
- throw new BadLocationException();
-
- if (lines == 0)
- return 0;
-
- if (line == lines) {
- Line l= (Line) fLines.get(line - 1);
- return l.offset + l.length;
- }
-
- Line l= (Line) fLines.get(line);
- return l.offset;
- }
-
- /*
- * @see ILineTracker#getNumberOfLines
- */
- public int getNumberOfLines() {
-
- int lines= fLines.size();
-
- if (lines == 0)
- return 1;
-
- Line l= (Line) fLines.get(lines - 1);
- return (l.delimiter != null ? lines + 1 : lines);
- }
-
- /*
- * @see ILineTracker#getNumberOfLines(int, int)
- */
- public int getNumberOfLines(int position, int length) throws BadLocationException {
-
- if (position < 0 || position + length > fTextLength)
- throw new BadLocationException();
-
- if (length == 0) // optimization
- return 1;
-
- return getNumberOfLines(getLineNumberOfOffset(position), position, length);
- }
-
- /*
- * @see ILineTracker#computeNumberOfLines(String)
- */
- public int computeNumberOfLines(String text) {
- int count= 0;
- int start= 0;
- DelimiterInfo delimiterInfo= nextDelimiterInfo(text, start);
- while (delimiterInfo != null && delimiterInfo.delimiterIndex > -1) {
- ++count;
- start= delimiterInfo.delimiterIndex + delimiterInfo.delimiterLength;
- delimiterInfo= nextDelimiterInfo(text, start);
- }
- return count;
- }
-
-
- /* ----------------- manipulation ------------------------------ */
-
-
- /**
- * Returns the info of the first delimiter found in the given
- * text starting at the given offset.
- *
- * @param text the text to be searched
- * @param offset the offset in the given text
- * @return the info of the first found delimiter or <code>null</code> if
- * there is no such info
- */
- protected abstract DelimiterInfo nextDelimiterInfo(String text, int offset);
-
-
- /**
- * Creates the line structure for the given text. Newly created lines
- * are inserted into the line structure starting at the given
- * position. Returns the number of newly created lines.
- *
- * @param text the text for which to create a line structure
- * @param insertPosition the position at which the newly created lines are inserted
- * into the tracker's line structure
- * @param offset the offset of all newly created lines
- * @return the number of newly created lines
- */
- private int createLines(String text, int insertPosition, int offset) {
-
- int count= 0;
- int start= 0;
- DelimiterInfo delimiterInfo= nextDelimiterInfo(text, 0);
-
-
- while (delimiterInfo != null && delimiterInfo.delimiterIndex > -1) {
-
- int index= delimiterInfo.delimiterIndex + (delimiterInfo.delimiterLength - 1);
-
- if (insertPosition + count >= fLines.size())
- fLines.add(new Line(offset + start, offset + index, delimiterInfo.delimiter));
- else
- fLines.add(insertPosition + count, new Line(offset + start, offset + index, delimiterInfo.delimiter));
-
- ++count;
- start= index + 1;
- delimiterInfo= nextDelimiterInfo(text, start);
- }
-
- if (start < text.length()) {
- if (insertPosition + count < fLines.size()) {
- // there is a line below the current
- Line l= (Line) fLines.get(insertPosition + count);
- int delta= text.length() - start;
- l.offset -= delta;
- l.length += delta;
- } else {
- fLines.add(new Line(offset + start, offset + text.length() - 1, null));
- ++count;
- }
- }
-
- return count;
- }
-
- /**
- * Keeps track of the line information when text is inserted.
- * Returns the number of inserted lines.
- *
- * @param lineNumber the line at which the insert happens
- * @param offset at which the insert happens
- * @param text the inserted text
- * @return the number of inserted lines
- * @exception BadLocationException if offset is invalid in this tracker
- */
- private int insert(int lineNumber, int offset, String text) throws BadLocationException {
-
- if (text == null || text.length() == 0)
- return 0;
-
- fTextLength += text.length();
-
- int size= fLines.size();
-
- if (size == 0 || lineNumber >= size)
- return createLines(text, size, offset);
-
- Line line= (Line) fLines.get(lineNumber);
- DelimiterInfo delimiterInfo= nextDelimiterInfo(text, 0);
- if (delimiterInfo == null || delimiterInfo.delimiterIndex == -1) {
- line.length += text.length();
- return 0;
- }
-
-
- // as there is a line break, split line but do so only if rest of line is not of length 0
- int restLength= line.offset + line.length - offset;
- if (restLength > 0) {
- // determine start and end of the second half of the splitted line
- Line lineRest= new Line(offset, restLength);
- lineRest.delimiter= line.delimiter;
- // shift it by the inserted text
- lineRest.offset += text.length();
- // and insert in line structure
- fLines.add(lineNumber + 1, lineRest);
- }
-
- // adapt the beginning of the splitted line
- line.delimiter= delimiterInfo.delimiter;
- int nextStart= offset + delimiterInfo.delimiterIndex + delimiterInfo.delimiterLength;
- line.length= nextStart - line.offset;
-
- // insert lines for the remaining text
- text= text.substring(delimiterInfo.delimiterIndex + delimiterInfo.delimiterLength);
- return createLines(text, lineNumber + 1, nextStart) + 1;
- }
-
- /**
- * Keeps track of the line information when text is removed. Returns
- * whether the line at which the deletion start will thereby be deleted.
- *
- * @param lineNumber the lineNumber at which the deletion starts
- * @param offset the offset of the first deleted character
- * @param length the number of deleted characters
- * @return whethere the start line of the deletion has been deleted
- * @exception BadLocationException if position is unkown to the tracker
- */
- private boolean remove(int lineNumber, int offset, int length) throws BadLocationException {
-
- if (length == 0)
- return false;
-
- int removedLineEnds= getNumberOfLines(lineNumber, offset, length) - 1;
- Line line= (Line) fLines.get(lineNumber);
-
- if ((lineNumber == fLines.size() - 1) && removedLineEnds > 0) {
- line.length -= length;
- line.delimiter= null;
- } else {
-
- ++ lineNumber;
- for (int i= 1; i <= removedLineEnds; i++) {
-
- if (lineNumber == fLines.size()) {
- line.delimiter= null;
- break;
- }
-
- Line line2= (Line) fLines.get(lineNumber);
- line.length += line2.length;
- line.delimiter= line2.delimiter;
- fLines.remove(lineNumber);
- }
- line.length -= length;
- }
-
- fTextLength -= length;
-
- if (line.length == 0) {
- fLines.remove(line);
- return true;
- }
-
- return false;
- }
-
- /**
- * Adapts the offset of all lines with line numbers greater than the specified
- * one to the given delta.
- *
- * @param lineNumber the line number after which to start
- * @param delta the offset delta to be applied
- */
- private void adaptLineOffsets(int lineNumber, int delta) {
- int size= fLines.size();
- for (int i= lineNumber + 1; i < size; i++) {
- Line l= (Line) fLines.get(i);
- l.offset += delta;
- }
- }
-
- /*
- * @see ILineTracker#replace
- */
- public void replace(int position, int length, String text) throws BadLocationException {
-
- int lineNumber= getLineNumberOfOffset(position);
- int insertLineNumber= lineNumber;
-
- if (remove(lineNumber, position, length))
- -- lineNumber;
-
- lineNumber += insert(insertLineNumber, position, text);
-
- int delta= -length;
- if (text != null)
- delta= text.length() + delta;
-
- if (delta != 0)
- adaptLineOffsets(lineNumber, delta);
- }
-
- /*
- * @see ILineTracker#set
- */
- public void set(String text) {
- fLines.clear();
- if (text != null) {
- fTextLength= text.length();
- createLines(text, 0, 0);
- }
- }
-
- /*
- * @see ILineTracker#getLineDelimiter
- */
- public String getLineDelimiter(int line) throws BadLocationException {
-
- int lines= fLines.size();
-
- if (line < 0 || line > lines)
- throw new BadLocationException();
-
- if (lines == 0)
- return null;
-
- if (line == lines)
- return null;
-
- Line l= (Line) fLines.get(line);
- return l.delimiter;
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/Assert.java b/org.eclipse.text/src/org/eclipse/jface/text/Assert.java
deleted file mode 100644
index 02cfc73..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/Assert.java
+++ /dev/null
@@ -1,165 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * <code>Assert</code> is useful for for embedding runtime sanity checks
- * in code. The static predicate methods all test a condition and throw some
- * type of unchecked exception if the condition does not hold.
- * <p>
- * Assertion failure exceptions, like most runtime exceptions, are
- * thrown when something is misbehaving. Assertion failures are invariably
- * unspecified behavior; consequently, clients should never rely on
- * these being thrown (or not thrown). <b>If you find yourself in the
- * position where you need to catch an assertion failure, you have most
- * certainly written your program incorrectly.</b>
- * </p>
- * <p>
- * Note that an <code>assert</code> statement is slated to be added to the
- * Java language in JDK 1.4, rending this class obsolete.
- * </p>
- */
-public final class Assert {
-
- /**
- * <code>AssertionFailedException</code> is a runtime exception thrown
- * by some of the methods in <code>Assert</code>.
- * <p>
- * This class is not declared public to prevent some misuses; programs that catch
- * or otherwise depend on assertion failures are susceptible to unexpected
- * breakage when assertions in the code are added or removed.
- * </p>
- */
- private static class AssertionFailedException extends RuntimeException {
-
- /**
- * Constructs a new exception.
- */
- public AssertionFailedException() {
- }
-
- /**
- * Constructs a new exception with the given message.
- */
- public AssertionFailedException(String detail) {
- super(detail);
- }
- }
-/* This class is not intended to be instantiated. */
-private Assert() {
-}
-/**
- * Asserts that an argument is legal. If the given boolean is
- * not <code>true</code>, an <code>IllegalArgumentException</code>
- * is thrown.
- *
- * @param expression the outcome of the check
- * @return <code>true</code> if the check passes (does not return
- * if the check fails)
- * @exception IllegalArgumentException if the legality test failed
- */
-public static boolean isLegal(boolean expression) {
- // succeed as quickly as possible
- if (expression) {
- return true;
- }
- return isLegal(expression, "");//$NON-NLS-1$
-}
-/**
- * Asserts that an argument is legal. If the given boolean is
- * not <code>true</code>, an <code>IllegalArgumentException</code>
- * is thrown.
- * The given message is included in that exception, to aid debugging.
- *
- * @param expression the outcome of the check
- * @param message the message to include in the exception
- * @return <code>true</code> if the check passes (does not return
- * if the check fails)
- * @exception IllegalArgumentException if the legality test failed
- */
-public static boolean isLegal(boolean expression, String message) {
- if (!expression)
- throw new IllegalArgumentException("assertion failed; " + message); //$NON-NLS-1$
- return expression;
-}
-/**
- * Asserts that the given object is not <code>null</code>. If this
- * is not the case, some kind of unchecked exception is thrown.
- * <p>
- * As a general rule, parameters passed to API methods must not be
- * <code>null</code> unless <b>explicitly</b> allowed in the method's
- * specification. Similarly, results returned from API methods are never
- * <code>null</code> unless <b>explicitly</b> allowed in the method's
- * specification. Implementations are encouraged to make regular use of
- * <code>Assert.isNotNull</code> to ensure that <code>null</code>
- * parameters are detected as early as possible.
- * </p>
- *
- * @param object the value to test
- * @exception Throwable an unspecified unchecked exception if the object
- * is <code>null</code>
- */
-public static void isNotNull(Object object) {
- // succeed as quickly as possible
- if (object != null) {
- return;
- }
- isNotNull(object, "");//$NON-NLS-1$
-}
-/**
- * Asserts that the given object is not <code>null</code>. If this
- * is not the case, some kind of unchecked exception is thrown.
- * The given message is included in that exception, to aid debugging.
- * <p>
- * As a general rule, parameters passed to API methods must not be
- * <code>null</code> unless <b>explicitly</b> allowed in the method's
- * specification. Similarly, results returned from API methods are never
- * <code>null</code> unless <b>explicitly</b> allowed in the method's
- * specification. Implementations are encouraged to make regular use of
- * <code>Assert.isNotNull</code> to ensure that <code>null</code>
- * parameters are detected as early as possible.
- * </p>
- *
- * @param object the value to test
- * @param message the message to include in the exception
- * @exception Throwable an unspecified unchecked exception if the object
- * is <code>null</code>
- */
-public static void isNotNull(Object object, String message) {
- if (object == null)
- throw new AssertionFailedException("null argument;" + message);//$NON-NLS-1$
-}
-/**
- * Asserts that the given boolean is <code>true</code>. If this
- * is not the case, some kind of unchecked exception is thrown.
- *
- * @param expression the outcome of the check
- * @return <code>true</code> if the check passes (does not return
- * if the check fails)
- */
-public static boolean isTrue(boolean expression) {
- // succeed as quickly as possible
- if (expression) {
- return true;
- }
- return isTrue(expression, "");//$NON-NLS-1$
-}
-/**
- * Asserts that the given boolean is <code>true</code>. If this
- * is not the case, some kind of unchecked exception is thrown.
- * The given message is included in that exception, to aid debugging.
- *
- * @param expression the outcome of the check
- * @param message the message to include in the exception
- * @return <code>true</code> if the check passes (does not return
- * if the check fails)
- */
-public static boolean isTrue(boolean expression, String message) {
- if (!expression)
- throw new AssertionFailedException("Assertion failed: "+message);//$NON-NLS-1$
- return expression;
-}
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/BadLocationException.java b/org.eclipse.text/src/org/eclipse/jface/text/BadLocationException.java
deleted file mode 100644
index 17f2080..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/BadLocationException.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Indicates the attempt to access a non-existing position.
- * The attempt has been performed on a text store such as a document or string.
- */
-public class BadLocationException extends Exception {
-
- /**
- * Creates a new bad location exception.
- */
- public BadLocationException() {
- super();
- }
-
- /**
- * Creates a new bad location exception.
- *
- * @param message the exception message
- */
- public BadLocationException(String message) {
- super(message);
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/BadPositionCategoryException.java b/org.eclipse.text/src/org/eclipse/jface/text/BadPositionCategoryException.java
deleted file mode 100644
index ba853d8..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/BadPositionCategoryException.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Indicates the attempt to access a non-existing position
- * category in a document.
- *
- * @see IDocument
- */
-public class BadPositionCategoryException extends Exception {
-
- /**
- * Creates a new bad position category exception.
- */
- public BadPositionCategoryException() {
- super();
- }
-
- /**
- * Creates a new bad position category exception.
- *
- * @param message the exception's message
- */
- public BadPositionCategoryException(String message) {
- super(message);
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/ChildDocument.java b/org.eclipse.text/src/org/eclipse/jface/text/ChildDocument.java
deleted file mode 100644
index 7d2185c..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/ChildDocument.java
+++ /dev/null
@@ -1,290 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-
-/**
- * A child document represent a range of its parent document.
- * The child document is always in sync with its parent document
- * by utilizing the parent document as its <code>ITextStore</code>.
- * This class is for internal use only.
- *
- * @see ITextStore
- */
-public final class ChildDocument extends AbstractDocument {
-
-
- /**
- * Implements ITextStore based on IDocument.
- */
- class TextStore implements ITextStore {
-
- /*
- * @see ITextStore#set
- */
- public void set(String txt) {
- try {
- fParentDocument.replace(fRange.getOffset(), fRange.getLength(), txt);
- } catch (BadLocationException x) {
- // cannot happen
- }
- }
-
- /*
- * @see ITextStore#replace
- */
- public void replace(int offset, int length, String txt) {
- try {
- fParentDocument.replace(fRange.getOffset() + offset, length, txt);
- } catch (BadLocationException x) {
- // ignored as surrounding document should have handled this
- }
- }
-
- /*
- * @see ITextStore#getLength
- */
- public int getLength() {
- return fRange.getLength();
- }
-
- /*
- * @see ITextStore#get
- */
- public String get(int offset, int length) {
- try {
- return fParentDocument.get(fRange.getOffset() + offset, length);
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
- /*
- * @see ITextStore#get
- */
- public char get(int offset) {
- try {
- return fParentDocument.getChar(fRange.getOffset() + offset);
- } catch (BadLocationException x) {
- }
-
- return (char) 0;
- }
- };
-
-
-
- /** The parent document */
- private IDocument fParentDocument;
- /**
- * The parent document as document extension
- * @since 2.0
- */
- private IDocumentExtension fExtension;
-
- /** The section inside the parent document */
- private Position fRange;
- /** The document event issued by the parent document */
- private DocumentEvent fParentEvent;
- /** The document event issued and to be issued by the child document */
- private DocumentEvent fEvent;
- /** Indicates whether the child document initiated a parent document update or not */
- private boolean fIsUpdating= false;
-
- /**
- * Creates a child document for the given range of the given parent document.
- *
- * @param parentDocument the parent Document
- * @param range the parent document range covered by the child document
- */
- public ChildDocument(IDocument parentDocument, Position range) {
- super();
-
- fParentDocument= parentDocument;
- if (fParentDocument instanceof IDocumentExtension)
- fExtension= (IDocumentExtension) fParentDocument;
-
- fRange= range;
-
- ITextStore s= new TextStore();
- ILineTracker tracker= new DefaultLineTracker();
- tracker.set(s.get(0, fRange.getLength()));
-
- setTextStore(s);
- setLineTracker(tracker);
-
- completeInitialization();
- }
-
- /**
- * Sets the child document's parent document range.
- *
- * @param offset the offset of the parent document range
- * @param length the length of the parent document range
- */
- public void setParentDocumentRange(int offset, int length) throws BadLocationException {
-
- if (offset < 0 || length < 0 || offset + length > fParentDocument.getLength())
- throw new BadLocationException();
-
- fRange.setOffset(offset);
- fRange.setLength(length);
-
- getTracker().set(fParentDocument.get(offset, length));
- }
-
- /**
- * Returns parent document
- *
- * @return the parent document
- */
- public IDocument getParentDocument() {
- return fParentDocument;
- }
-
- /**
- * Returns the range of the parent document covered by this child document.
- *
- * @return the child document's parent document range
- */
- public Position getParentDocumentRange() {
- return fRange;
- }
-
- /**
- * Transforms a document event of the parent document into a child document
- * based document event.
- *
- * @param e the parent document event
- * @return the child document event
- */
- private DocumentEvent normalize(DocumentEvent e) {
-
- int delta= e.getOffset() - fRange.getOffset();
- int offset= delta < 0 ? 0 : delta;
- int length= delta < 0 ? e.fLength + delta : e.fLength;
- if (offset + length > fRange.getLength())
- length= fRange.getLength() - offset;
-
- return new ChildDocumentEvent(this, offset, length, e.fText, e);
- }
-
- /**
- * When called this child document is informed about a forthcoming change
- * of its parent document. This child document checks whether the parent
- * document changed affects it and if so informs all document listeners.
- *
- * @param event the parent document event
- */
- public void parentDocumentAboutToBeChanged(DocumentEvent event) {
-
- fParentEvent= event;
-
- if (fRange.overlapsWith(event.fOffset, event.fLength)) {
- fEvent= normalize(event);
- delayedFireDocumentAboutToBeChanged();
- } else
- fEvent= null;
- }
-
- /**
- * When called this child document is informed about a change of its parent document.
- * If this child document is affected it informs all of its document listeners.
- *
- * @param event the parent document event
- */
- public void parentDocumentChanged(DocumentEvent event) {
- if ( !fIsUpdating && event == fParentEvent && fEvent != null) {
- try {
- getTracker().replace(fEvent.fOffset, fEvent.fLength, fEvent.fText);
- fireDocumentChanged(fEvent);
- } catch (BadLocationException x) {
- Assert.isLegal(false);
- }
- }
- }
-
- /*
- * @see AbstractDocument#fireDocumentAboutToBeChanged
- */
- protected void fireDocumentAboutToBeChanged(DocumentEvent event) {
- // delay it until there is a notification from the parent document
- // otherwise there it is expensive to construct the parent document information
- }
-
- /**
- * Fires the child document event as about-to-be-changed event to all
- * registed listeners.
- */
- private void delayedFireDocumentAboutToBeChanged() {
- super.fireDocumentAboutToBeChanged(fEvent);
- }
-
- /**
- * Ignores the given event and sends the similar child document event instead.
- *
- * @param event the event to be ignored
- */
- protected void fireDocumentChanged(DocumentEvent event) {
- super.fireDocumentChanged(fEvent);
- }
-
- /*
- * @see IDocument#replace(int, int, String)
- * @since 2.0
- */
- public void replace(int offset, int length, String text) throws BadLocationException {
- try {
- fIsUpdating= true;
- if (fExtension != null)
- fExtension.stopPostNotificationProcessing();
-
- super.replace(offset, length, text);
-
- } finally {
- fIsUpdating= false;
- if (fExtension != null)
- fExtension.resumePostNotificationProcessing();
- }
- }
-
- /*
- * @see IDocument#set(String)
- * @since 2.0
- */
- public void set(String text) {
- try {
- fIsUpdating= true;
- if (fExtension != null)
- fExtension.stopPostNotificationProcessing();
-
- super.set(text);
-
- } finally {
- fIsUpdating= false;
- if (fExtension != null)
- fExtension.resumePostNotificationProcessing();
- }
- }
-
- /*
- * @see IDocumentExtension#registerPostNotificationReplace(IDocumentListener, IDocumentExtension.IReplace)
- * @since 2.0
- */
- public void registerPostNotificationReplace(IDocumentListener owner, IDocumentExtension.IReplace replace) {
- if (!fIsUpdating)
- throw new UnsupportedOperationException();
- super.registerPostNotificationReplace(owner, replace);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentEvent.java b/org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentEvent.java
deleted file mode 100644
index cc5e529..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentEvent.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * A child document event represents a parent document event as a
- * child-relative document event. It also carries the original event.
- */
-public class ChildDocumentEvent extends DocumentEvent {
-
- /** The parent document event */
- private DocumentEvent fParentEvent;
-
- /**
- * Creates a new child document event.
- *
- * @param doc the child document
- * @param offset the offset in the child document
- * @param length the length in the child document
- * @param text the substitution text
- * @param parentEvent the parent Event
- */
- public ChildDocumentEvent(IDocument doc, int offset, int length, String text, DocumentEvent parentEvent) {
- super(doc, offset, length, text);
- fParentEvent= parentEvent;
- }
-
- /**
- * Returns this event's parent event.
- *
- * @return this event's parent event
- */
- public DocumentEvent getParentEvent() {
- return fParentEvent;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentManager.java b/org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentManager.java
deleted file mode 100644
index 2b9ed9a..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/ChildDocumentManager.java
+++ /dev/null
@@ -1,312 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-
-/**
- * Manages a set of child documents for given parent documents.
- * A child document represents a particular range of the parent
- * document and is accordingly adapted to changes of the parent document.
- * Vice versa, the parent document is accordingly adapted to changes of
- * its child documents. The manager does not maintain any particular management
- * structure but utilizes mechanisms given by <code>IDocument</code> such
- * as position categories and position updaters. <p>
- *
- * For internal use only.
- */
-public final class ChildDocumentManager implements IDocumentListener {
-
-
- /**
- * Name of the position categories used to keep track of the child
- * documents offset ranges into the parent document.
- */
- public final static String CHILDDOCUMENTS= "__childdocuments"; //$NON-NLS-1$
-
-
- /**
- * Positions which are used to mark the child documents offset ranges into
- * the parent documents. This position uses as bidirectional reference as
- * it knows the child document as well as the parent document.
- */
- static class ChildPosition extends Position {
-
- public IDocument fParentDocument;
- public ChildDocument fChildDocument;
-
- public ChildPosition(IDocument parentDocument, int offset, int length) {
- super(offset, length);
- fParentDocument= parentDocument;
- }
-
- /**
- * Changed to be compatible to the position updater behavior
- * @see Position#overlapsWith(int, int)
- */
- public boolean overlapsWith(int offset, int length) {
- boolean append= (offset == this.offset + this.length) && length == 0;
- return append || super.overlapsWith(offset, length);
- }
- };
-
-
- /**
- * The position updater used to adapt the positions representing
- * the child document ranges to changes of the parent document.
- */
- static class ChildPositionUpdater extends DefaultPositionUpdater {
-
- /**
- * Creates the position updated.
- */
- protected ChildPositionUpdater() {
- super(CHILDDOCUMENTS);
- }
-
- /**
- * Child document ranges cannot be deleted other then by calling
- * freeChildDocument.
- */
- protected boolean notDeleted() {
- return true;
- }
-
- /**
- * If an insertion happens at a child document's start offset, the
- * position is extended rather than shifted. Also, if something is added
- * right behind the end of the position, the position is extended rather
- * than kept stable.
- */
- protected void adaptToInsert() {
-
- int myStart= fPosition.offset;
- int myEnd= fPosition.offset + fPosition.length;
- myEnd= Math.max(myStart, myEnd);
-
- int yoursStart= fOffset;
- int yoursEnd= fOffset + fReplaceLength -1;
- yoursEnd= Math.max(yoursStart, yoursEnd);
-
- if (myEnd < yoursStart)
- return;
-
- if (myStart <= yoursStart)
- fPosition.length += fReplaceLength;
- else
- fPosition.offset += fReplaceLength;
- }
- };
-
- /**
- * The child document partitioner uses the parent document to answer all questions.
- */
- static class ChildPartitioner implements IDocumentPartitioner {
-
- protected ChildDocument fChildDocument;
- protected IDocument fParentDocument;
-
- protected ChildPartitioner() {
- }
-
- /*
- * @see IDocumentPartitioner#getPartition(int)
- */
- public ITypedRegion getPartition(int offset) {
- try {
- offset += fChildDocument.getParentDocumentRange().getOffset();
- return fParentDocument.getPartition(offset);
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
- /*
- * @see IDocumentPartitioner#computePartitioning(int, int)
- */
- public ITypedRegion[] computePartitioning(int offset, int length) {
- try {
- offset += fChildDocument.getParentDocumentRange().getOffset();
- return fParentDocument.computePartitioning(offset, length);
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
- /*
- * @see IDocumentPartitioner#getContentType(int)
- */
- public String getContentType(int offset) {
- try {
- offset += fChildDocument.getParentDocumentRange().getOffset();
- return fParentDocument.getContentType(offset);
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-
- /*
- * @see IDocumentPartitioner#getLegalContentTypes()
- */
- public String[] getLegalContentTypes() {
- return fParentDocument.getLegalContentTypes();
- }
-
- /*
- * @see IDocumentPartitioner#documentChanged(DocumentEvent)
- */
- public boolean documentChanged(DocumentEvent event) {
- // ignore as the parent does this for us
- return false;
- }
-
- /*
- * @see IDocumentPartitioner#documentAboutToBeChanged(DocumentEvent)
- */
- public void documentAboutToBeChanged(DocumentEvent event) {
- // ignore as the parent does this for us
- }
-
- /*
- * @see IDocumentPartitioner#disconnect()
- */
- public void disconnect() {
- fChildDocument= null;
- fParentDocument= null;
- }
-
- /*
- * @see IDocumentPartitioner#connect(IDocument)
- */
- public void connect(IDocument childDocument) {
- Assert.isTrue(childDocument instanceof ChildDocument);
- fChildDocument= (ChildDocument) childDocument;
- fParentDocument= fChildDocument.getParentDocument();
- }
- };
-
-
-
- /** The position updater shared by all documents which have child documents */
- private IPositionUpdater fChildPositionUpdater;
-
-
-
- /**
- * Returns the child position updater. If necessary, it is dynamically created.
- *
- * @return the child position updater
- */
- protected IPositionUpdater getChildPositionUpdater() {
- if (fChildPositionUpdater == null)
- fChildPositionUpdater= new ChildPositionUpdater();
- return fChildPositionUpdater;
- }
-
- /**
- * Creates and returns a new child document for the specified range of the given parent document.
- * The created child document is initialized with a child document partitioner.
- *
- * @param parent the parent document
- * @param offset the offset of the parent document range
- * @param length the length of the parent document range
- * @exception BadLocationException if the specified range is invalid in the parent document
- */
- public ChildDocument createChildDocument(IDocument parent, int offset, int length) throws BadLocationException {
-
- if (!parent.containsPositionCategory(CHILDDOCUMENTS)) {
- parent.addPositionCategory(CHILDDOCUMENTS);
- parent.addPositionUpdater(getChildPositionUpdater());
- parent.addDocumentListener(this);
- }
-
- ChildPosition pos= new ChildPosition(parent, offset, length);
- try {
- parent.addPosition(CHILDDOCUMENTS, pos);
- } catch (BadPositionCategoryException x) {
- // cannot happen
- }
-
- ChildDocument child= new ChildDocument(parent, pos);
- IDocumentPartitioner partitioner= new ChildPartitioner();
- child.setDocumentPartitioner(partitioner);
- partitioner.connect(child);
-
- pos.fChildDocument= child;
-
- return child;
- }
-
- /**
- * Disconnects the given child document from it's parent document and frees
- * all resources which are no longer needed.
- *
- * @param childDocument the child document to be freed
- */
- public void freeChildDocument(ChildDocument childDocument) {
-
- childDocument.getDocumentPartitioner().disconnect();
-
- ChildPosition pos= (ChildPosition) childDocument.getParentDocumentRange();
- IDocument parent= pos.fParentDocument;
-
- try {
- parent.removePosition(CHILDDOCUMENTS, pos);
- Position[] category= parent.getPositions(CHILDDOCUMENTS);
- if (category.length == 0) {
- parent.removeDocumentListener(this);
- parent.removePositionUpdater(getChildPositionUpdater());
- parent.removePositionCategory(CHILDDOCUMENTS);
- }
- } catch (BadPositionCategoryException x) {
- // cannot happen
- }
- }
-
- /**
- * Informs all child documents of the document which issued this document event.
- *
- * @param about indicates whether the change is about to happen or alread happend
- * @param event the document event which will be processed to inform child documents
- */
- protected void fireDocumentEvent(boolean about, DocumentEvent event) {
- try {
-
- IDocument parent= event.getDocument();
- Position[] children= parent.getPositions(CHILDDOCUMENTS);
- for (int i= 0; i < children.length; i++) {
- Object o= children[i];
- if (o instanceof ChildPosition) {
- ChildPosition pos= (ChildPosition) o;
- if (about)
- pos.fChildDocument.parentDocumentAboutToBeChanged(event);
- else
- pos.fChildDocument.parentDocumentChanged(event);
- }
- }
- } catch (BadPositionCategoryException x) {
- // cannot happen
- }
- }
-
- /*
- * @see IDocumentListener#documentChanged(DocumentEvent)
- */
- public void documentChanged(DocumentEvent event) {
- fireDocumentEvent(false, event);
- }
-
- /*
- * @see IDocumentListener#documentAboutToBeChanged(DocumentEvent)
- */
- public void documentAboutToBeChanged(DocumentEvent event) {
- fireDocumentEvent(true, event);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/ConfigurableLineTracker.java b/org.eclipse.text/src/org/eclipse/jface/text/ConfigurableLineTracker.java
deleted file mode 100644
index 817bd9c..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/ConfigurableLineTracker.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-/**
- * Standard implementation of a generic <code>ILineTracker</code>.
- * The line tracker can be configured with the set of legal line delimiters.
- * Line delimiters are unconstrainted. The line delimiters are used to
- * compute the tracker's line structure. In the case of overlapping line delimiters,
- * the longest line delimiter is given precedence of the shorter ones.<p>
- * This class is not intended to be subclassed.
- */
-public class ConfigurableLineTracker extends AbstractLineTracker {
-
-
- /** The strings which are considered being the line delimiter */
- private String[] fDelimiters;
- /** A predefined delimiter info which is always reused as return value */
- private DelimiterInfo fDelimiterInfo= new DelimiterInfo();
-
-
- /**
- * Creates a standard line tracker for the given line delimiters.
- *
- * @param legalLineDelimiters the tracker's legal line delimiters,
- * may not be <code>null</code> and must be longer than 0
- */
- public ConfigurableLineTracker(String[] legalLineDelimiters) {
- Assert.isTrue(legalLineDelimiters != null && legalLineDelimiters.length > 0);
- fDelimiters= legalLineDelimiters;
- }
-
- /*
- * @see ILineDelimiter@getLegalLineDelimiters
- */
- public String[] getLegalLineDelimiters() {
- return fDelimiters;
- }
-
- /*
- * @see AbstractLineTracker#nextDelimiterInfo(String, int)
- */
- protected DelimiterInfo nextDelimiterInfo(String text, int offset) {
- int[] info= TextUtilities.indexOf(fDelimiters, text, offset);
- if (info[0] == -1)
- return null;
-
- fDelimiterInfo.delimiterIndex= info[0];
- fDelimiterInfo.delimiter= fDelimiters[info[1]];
- fDelimiterInfo.delimiterLength= fDelimiterInfo.delimiter.length();
- return fDelimiterInfo;
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/DefaultLineTracker.java b/org.eclipse.text/src/org/eclipse/jface/text/DefaultLineTracker.java
deleted file mode 100644
index 4f4b0ec..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/DefaultLineTracker.java
+++ /dev/null
@@ -1,74 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-/**
- * Standard implementation of <code>ILineTracker</code>.
- * The line tracker considers the three common line
- * delimiters which are '\n', '\r', '\r\n'.<p>
- * This class is not intended to be subclassed.
- */
-public class DefaultLineTracker extends AbstractLineTracker {
-
- /** The predefined delimiters of this tracker */
- public final static String[] DELIMITERS= { "\r", "\n", "\r\n" }; //$NON-NLS-3$ //$NON-NLS-1$ //$NON-NLS-2$
- /** A predefined delimiter info which is always reused as return value */
- private DelimiterInfo fDelimiterInfo= new DelimiterInfo();
-
-
- /**
- * Creates a standard line tracker.
- */
- public DefaultLineTracker() {
- }
-
- /*
- * @see ILineDelimiter@getLegalLineDelimiters
- */
- public String[] getLegalLineDelimiters() {
- return DELIMITERS;
- }
-
- /*
- * @see AbstractLineTracker#nextDelimiterInfo(String, int)
- */
- protected DelimiterInfo nextDelimiterInfo(String text, int offset) {
-
- char ch;
- int length= text.length();
- for (int i= offset; i < length; i++) {
-
- ch= text.charAt(i);
- if (ch == '\r') {
-
- if (i + 1 < length) {
- if (text.charAt(i + 1) == '\n') {
- fDelimiterInfo.delimiter= DELIMITERS[2];
- fDelimiterInfo.delimiterIndex= i;
- fDelimiterInfo.delimiterLength= 2;
- return fDelimiterInfo;
- }
- }
-
- fDelimiterInfo.delimiter= DELIMITERS[0];
- fDelimiterInfo.delimiterIndex= i;
- fDelimiterInfo.delimiterLength= 1;
- return fDelimiterInfo;
-
- } else if (ch == '\n') {
-
- fDelimiterInfo.delimiter= DELIMITERS[1];
- fDelimiterInfo.delimiterIndex= i;
- fDelimiterInfo.delimiterLength= 1;
- return fDelimiterInfo;
- }
- }
-
- return null;
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/DefaultPositionUpdater.java b/org.eclipse.text/src/org/eclipse/jface/text/DefaultPositionUpdater.java
deleted file mode 100644
index c5044eb..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/DefaultPositionUpdater.java
+++ /dev/null
@@ -1,219 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Default implementation of <code>IPositionUpdater</code>.
- * A default position updater must be configured with the position category
- * whose positions it will update. Other position categories are not affected
- * by this updater.<p>
- * This implementation follows the following specification:
- * <ul>
- * <li> Inserting or deleting text before the position shifts the position accordingly.
- * <li> Inserting text at the position offset shifts the position accordingly.
- * <li> Inserting or deleting text completely surrounded by the position shrinks or stretches the position.
- * <li> Inserting or deleting text after a position does not affect the position.
- * <li> Deleting text which completly contains the position deletes the position.
- * <li> Replacing text overlapping with the position considered as a sequence of first
- * deleting the replaced text and afterwards inserting the new text. Thus, a
- * position might first be shifted and shrink and then be stretched.
- * </ul>
- * This class can be used as is or be adapted by subclasses. Fields are protected to
- * allow subclasses direct access. Because of the frequency with which position updaters
- * are used this is a performance decision.
- */
-public class DefaultPositionUpdater implements IPositionUpdater {
-
- /** The position category the updater draws responsible for */
- private String fCategory;
-
- /** Caches the currently investigated position */
- protected Position fPosition;
- /** Remembers the original state of the investigated position */
- protected Position fOriginalPosition= new Position(0, 0);
- /** Caches the offset of the replaced text */
- protected int fOffset;
- /** Caches the length of the replaced text */
- protected int fLength;
- /** Caches the length of the newly inserted text */
- protected int fReplaceLength;
- /** Catches the document */
- protected IDocument fDocument;
-
-
- /**
- * Creates a new default positon updater for the given category.
- *
- * @param category the category the updater is responsible for
- */
- public DefaultPositionUpdater(String category) {
- fCategory= category;
- }
-
- /**
- * Returns the category this updater is resonsible for.
- *
- * @return the category this updater is resonsible for
- */
- protected String getCategory() {
- return fCategory;
- }
-
- /**
- * Adapts the currently investigated position to an insertion.
- */
- protected void adaptToInsert() {
-
- int myStart= fPosition.offset;
- int myEnd= fPosition.offset + fPosition.length -1;
- myEnd= Math.max(myStart, myEnd);
-
- int yoursStart= fOffset;
- int yoursEnd= fOffset + fReplaceLength -1;
- yoursEnd= Math.max(yoursStart, yoursEnd);
-
- if (myEnd < yoursStart)
- return;
-
- if (fLength <= 0) {
-
- if (myStart < yoursStart)
- fPosition.length += fReplaceLength;
- else
- fPosition.offset += fReplaceLength;
-
- } else {
-
- if (myStart <= yoursStart && fOriginalPosition.offset <= yoursStart)
- fPosition.length += fReplaceLength;
- else
- fPosition.offset += fReplaceLength;
- }
- }
-
- /**
- * Adapts the currently investigated position to a deletion.
- */
- protected void adaptToRemove() {
-
- int myStart= fPosition.offset;
- int myEnd= fPosition.offset + fPosition.length -1;
- myEnd= Math.max(myStart, myEnd);
-
- int yoursStart= fOffset;
- int yoursEnd= fOffset + fLength -1;
- yoursEnd= Math.max(yoursStart, yoursEnd);
-
- if (myEnd < yoursStart)
- return;
-
- if (myStart <= yoursStart) {
-
- if (yoursEnd <= myEnd)
- fPosition.length -= fLength;
- else
- fPosition.length -= (myEnd - yoursStart +1);
-
- } else if (yoursStart < myStart) {
-
- if (yoursEnd < myStart)
- fPosition.offset -= fLength;
- else {
- fPosition.offset -= (myStart - yoursStart);
- fPosition.length -= (yoursEnd - myStart +1);
- }
-
- }
-
- // validate position to allowed values
- if (fPosition.offset < 0)
- fPosition.offset= 0;
-
- if (fPosition.length < 0)
- fPosition.length= 0;
- }
-
- /**
- * Adapts the currently investigated position to the replace operation.
- * First it checks whether the change replaces the whole range of the position.
- * If not, it performs first the deletion of the previous text and afterwards
- * the insertion of the new text.
- */
- protected void adaptToReplace() {
-
- if (fPosition.offset == fOffset && fPosition.length == fLength && fPosition.length > 0) {
-
- // replace the whole range of the position
- fPosition.length += (fReplaceLength - fLength);
- if (fPosition.length < 0) {
- fPosition.offset += fPosition.length;
- fPosition.length= 0;
- }
-
- } else {
-
- if (fLength > 0)
- adaptToRemove();
-
- if (fReplaceLength > 0)
- adaptToInsert();
- }
- }
-
- /**
- * Determines whether the currently investigated position has been deleted by
- * the replace operation specified in the current event. If so, it deletes
- * the position and removes it from the document's position category.
- *
- * @return <code>true</code> if position has been deleted
- */
- protected boolean notDeleted() {
-
- if (fOffset < fPosition.offset && (fPosition.offset + fPosition.length < fOffset + fLength)) {
-
- fPosition.delete();
-
- try {
- fDocument.removePosition(fCategory, fPosition);
- } catch (BadPositionCategoryException x) {
- }
-
- return false;
- }
-
- return true;
- }
-
- /*
- * @see IPositionUpdater#update(DocumentEvent event)
- */
- public void update(DocumentEvent event) {
-
- try {
-
- Position[] category= event.getDocument().getPositions(fCategory);
-
- fOffset= event.getOffset();
- fLength= event.getLength();
- fReplaceLength= (event.getText() == null ? 0 : event.getText().length());
- fDocument= event.getDocument();
-
- for (int i= 0; i < category.length; i++) {
-
- fPosition= category[i];
- fOriginalPosition.offset= fPosition.offset;
- fOriginalPosition.length= fPosition.length;
-
- if (notDeleted())
- adaptToReplace();
- }
-
- } catch (BadPositionCategoryException x) {
- // do nothing
- }
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/Document.java b/org.eclipse.text/src/org/eclipse/jface/text/Document.java
deleted file mode 100644
index 688e328..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/Document.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * Default document implementation. Uses a gap text store as text store and
- * installs a line tracker considering the following strings as line delimiters
- * "\n", "\r", "\r\n". The document is ready to use. It has a default position
- * category for which a default position updater is installed.
- *
- * @see GapTextStore
- */
-public class Document extends AbstractDocument {
-
-
- /**
- * Creates a new empty document.
- */
- public Document() {
- super();
- setTextStore(new GapTextStore(50, 300));
- setLineTracker(new DefaultLineTracker());
- completeInitialization();
- }
-
- /**
- * Creates a new document with the given initial content.
- *
- * @param initialContent the document's initial content
- */
- public Document(String initialContent) {
- super();
- setTextStore(new GapTextStore(50, 300));
- setLineTracker(new DefaultLineTracker());
- getStore().set(initialContent);
- getTracker().set(initialContent);
- completeInitialization();
- }
-
- /*
- * @see IDocumentExtension#startSequentialRewrite(boolean)
- * @since 2.0
- */
- public void startSequentialRewrite(boolean normalized) {
- ITextStore store= new SequentialRewriteTextStore(getStore());
- setTextStore(store);
- }
-
- /*
- * @see IDocumentExtension#stopSequentialRewrite()
- * @since 2.0
- */
- public void stopSequentialRewrite() {
- if (getStore() instanceof SequentialRewriteTextStore) {
- SequentialRewriteTextStore srws= (SequentialRewriteTextStore) getStore();
- ITextStore source= srws.getSourceStore();
- setTextStore(source);
- srws.dispose();
- }
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/DocumentEvent.java b/org.eclipse.text/src/org/eclipse/jface/text/DocumentEvent.java
deleted file mode 100644
index ea9aa55..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/DocumentEvent.java
+++ /dev/null
@@ -1,84 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-/**
- * Specification of changes applied to documents.
- * All changes are represented as replace commands, i.e.
- * specifying a document range whose text gets replaced with different text.
- * In addition to this information, the event also contains the changed document.
- *
- * @see IDocument
- */
-public class DocumentEvent {
-
- /** The changed document */
- public IDocument fDocument;
- /** The document offset */
- public int fOffset;
- /** Length of the replaced document text */
- public int fLength;
- /** Text inserted into the document */
- public String fText;
-
- /**
- * Creates a new document event.
- *
- * @param doc the changed document
- * @param offset the offset of the replaced text
- * @param length the length of the replaced text
- * @param text the substitution text
- */
- public DocumentEvent(IDocument doc, int offset, int length, String text) {
-
- Assert.isNotNull(doc);
- Assert.isTrue(offset >= 0);
- Assert.isTrue(length >= 0);
-
- fDocument= doc;
- fOffset= offset;
- fLength= length;
- fText= text;
- }
-
- /**
- * Returns the changed document.
- *
- * @return the changed document
- */
- public IDocument getDocument() {
- return fDocument;
- }
-
- /**
- * Returns the offset of the change
- *
- * @return the offset of the change
- */
- public int getOffset() {
- return fOffset;
- }
-
- /**
- * Returns the length of the replaced text.
- *
- * @return the length of the replaced text
- */
- public int getLength() {
- return fLength;
- }
-
- /**
- * Returns the text that has been inserted.
- *
- * @return the text that has been inserted
- */
- public String getText() {
- return fText;
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/GapTextStore.java b/org.eclipse.text/src/org/eclipse/jface/text/GapTextStore.java
deleted file mode 100644
index 6a8d882..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/GapTextStore.java
+++ /dev/null
@@ -1,253 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-/**
- * Implements a gap managing text store. The gap text store
- * relies on the assumption that subsequent changes of a document are co-located.
- * The start of the gap is always moved to the location of the last change. The
- * size of the gap varies between the low water mark and the high water mark. <p>
- * This class is not intended to be subclassed.
- */
-public class GapTextStore implements ITextStore {
-
- /** The store's content */
- private char[] fContent= new char[0];
- /** Starting index of the gap */
- private int fGapStart= -1;
- /** End index of the gap */
- private int fGapEnd= -1;
-
- /** The high water mark. If the gap is larger than this, it will be shrunken */
- private int fHighWatermark;
- /** The low water mark, If this gap is smaller than this, it will be extended */
- private int fLowWatermark;
-
- /**
- * Creates a new empty text store using the specified low and high watermarks.
- *
- * @param lowWatermark if this gap is ever smaller than this, it will automatically be extended
- * @param highWatermark if the gap is ever larger than this, it will automatically be shrunken
- */
- public GapTextStore(int lowWatermark, int highWatermark) {
- Assert.isTrue(lowWatermark < highWatermark);
- fLowWatermark= lowWatermark;
- fHighWatermark= highWatermark;
- }
-
- /**
- * Adjusts the gap so that is at the right offset and capable of handling
- * the addition of a specified number of characters without having to be shifted.
- * The <code>sizeHint</code> represents the range that will be filled afterwards.
- * If the gap is already at the right offset, it must only be
- * resized if it will be no longer between the low and high watermark. However,
- * on delete (sizeHint < 0) at the edges of the gap, the gap is only enlarged.
- *
- * @param offset the offset at which the change happens
- * @param sizeHint the number of character which will be inserted
- */
- private void adjustGap(int offset, int sizeHint) {
-
- if (offset == fGapStart) {
- int size= (fGapEnd - fGapStart) - sizeHint;
- if (fLowWatermark <= size && size <= fHighWatermark)
- return;
- }
-
- moveAndResizeGap(offset, sizeHint);
- }
-
- /**
- * Moves the gap to the specified offset and adjust its size to the
- * anticipated change size. The given size represents the expected
- * range of the gap that will be filled after the gap has been moved.
- * Thus the gap is resized to actual size + the specified size and
- * moved to the given offset.
- *
- * @param offset the offset where the gap is moved to
- * @param size the anticipated size of the change
- */
- private void moveAndResizeGap(int offset, int size) {
-
- char[] content= null;
- int oldSize= fGapEnd - fGapStart;
- int newSize= fHighWatermark + size;
-
-
- if (newSize < 0) {
-
- if (oldSize > 0) {
- content= new char[fContent.length - oldSize];
- System.arraycopy(fContent, 0, content, 0, fGapStart);
- System.arraycopy(fContent, fGapEnd, content, fGapStart, content.length - fGapStart);
- fContent= content;
- }
- fGapStart= fGapEnd= offset;
- return;
- }
-
-
- content= new char[fContent.length + (newSize - oldSize)];
-
- int newGapStart= offset;
- int newGapEnd= newGapStart + newSize;
-
- if (oldSize == 0) {
-
- System.arraycopy(fContent, 0, content, 0, newGapStart);
- System.arraycopy(fContent, newGapStart, content, newGapEnd, content.length - newGapEnd);
-
- } else if (newGapStart < fGapStart) {
-
- int delta= fGapStart - newGapStart;
- System.arraycopy(fContent, 0, content, 0, newGapStart);
- System.arraycopy(fContent, newGapStart, content, newGapEnd, delta);
- System.arraycopy(fContent, fGapEnd, content, newGapEnd + delta, fContent.length - fGapEnd);
-
- } else {
-
- int delta= newGapStart - fGapStart;
- System.arraycopy(fContent, 0, content, 0, fGapStart);
- System.arraycopy(fContent, fGapEnd, content, fGapStart, delta);
- System.arraycopy(fContent, fGapEnd + delta, content, newGapEnd, content.length - newGapEnd);
- }
-
-
- fContent= content;
- fGapStart= newGapStart;
- fGapEnd= newGapEnd;
- }
-
- /*
- * @see ITextStore#get
- */
- public char get(int offset) {
-
- if (offset < fGapStart)
- return fContent[offset];
-
- int gapLength= fGapEnd - fGapStart;
- return fContent[offset + gapLength];
- }
-
- /*
- * @see ITextStore#get
- */
- public String get(int offset, int length) {
-
- int end= offset + length;
-
- if (fContent == null)
- return ""; //$NON-NLS-1$
-
- if (end <= fGapStart)
- return new String(fContent, offset, length);
-
- if (fGapStart < offset) {
- int gapLength= fGapEnd - fGapStart;
- return new String(fContent, offset + gapLength , length);
- }
-
- StringBuffer buf= new StringBuffer();
- buf.append(fContent, offset, fGapStart - offset);
- buf.append(fContent, fGapEnd, end - fGapStart);
- return buf.toString();
- }
-
- /*
- * @see ITextStore#getLength
- */
- public int getLength() {
- int length= fGapEnd - fGapStart;
- return (fContent.length - length);
- }
-
-
- /*
- * @see ITextStore#replace
- */
- public void replace(int offset, int length, String text) {
-
- int textLength= (text == null ? 0 : text.length());
-
- // handle delete at the edges of the gap
- if (textLength == 0) {
- if (offset <= fGapStart && offset + length >= fGapStart && fGapStart > -1 && fGapEnd > -1) {
- length -= fGapStart - offset;
- fGapStart= offset;
- fGapEnd += length;
- return;
- }
- }
-
- // move gap
- adjustGap(offset + length, textLength - length);
-
- // overwrite
- int min= Math.min(textLength, length);
- for (int i= offset, j= 0; i < offset + min; i++, j++)
- fContent[i]= text.charAt(j);
-
- if (length > textLength) {
- // enlarge the gap
- fGapStart -= (length - textLength);
- } else if (textLength > length) {
- // shrink gap
- fGapStart += (textLength - length);
- for (int i= length; i < textLength; i++)
- fContent[offset + i]= text.charAt(i);
- }
- }
-
- /**
- * Sets the content to <code>text</code> and removes the gap
- * since there are no sensible predictions about
- * where the next change will occur.
- * @see ITextStore#set
- */
- public void set(String text) {
-
- if (text == null)
- text= ""; //$NON-NLS-1$
-
- fContent= text.toCharArray();
-
- fGapStart= -1;
- fGapEnd= -1;
- }
-
- /**
- * Returns a copy of the content of this text store.
- * For internal use only.
- *
- * @return a copy of the content of this text store
- */
- protected String getContentAsString() {
- return new String(fContent);
- }
-
- /**
- * Returns the start index of the gap managed by this text store.
- * For internal use only.
- *
- * @return the start index of the gap managed by this text store
- */
- protected int getGapStartIndex() {
- return fGapStart;
- }
-
- /**
- * Returns the end index of the gap managed by this text store.
- * For internal use only.
- *
- * @return the end index of the gap managed by this text store
- */
- protected int getGapEndIndex() {
- return fGapEnd;
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IDocument.java b/org.eclipse.text/src/org/eclipse/jface/text/IDocument.java
deleted file mode 100644
index 04c6b98..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IDocument.java
+++ /dev/null
@@ -1,570 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * An <code>IDocument</code> represents text providing support for
- * <ul>
- * <li> text manipulation
- * <li> positions
- * <li> partitions
- * <li> line information
- * <li> search
- * <li> document change listeners
- * <li> document partition change listeners
- * </ul>
- *
- * A document allows to set its content and to manipulate it. For manipulation
- * a document provides the <code>replace</code> method which substitutes a given
- * string for a specified text range in the document. On each document change, all
- * registered document listeners are informed exactly once.
- *
- * Positions are stickers to the document's text that are updated when the
- * document is changed. Positions are updated by <code>IPositionUpdater</code>s. Position
- * updaters are managed as a list. The list defines the sequence in which position
- * updaters are invoked.This way, position updaters may rely on each other.
- * Positions are grouped into categories. A category is a ordered list of positions.
- * the document defines the order of position in a category based on the position's offset
- * based on the implementation of the method <code>computeIndexInCategory</code>.
- * Each document must support a default position category whose name is specified by this
- * interface.<p>
- *
- * A document can be considered consisting of a sequence of not overlapping partitions.
- * A partition is defined by its offset, its length, and its type. Partitions are
- * updated on every document manipulation and ensured to be up-to-date when the document
- * listeners are informed. A document uses an <code>IDocumentPartitioner</code> to
- * manage its partitions. A document may be unpartitioned which happens when there is no
- * partitioner. In this case, the document is considered as one singloe partition of a
- * default type. The default type is specified by this interface. If a document change
- * changes the document's partitioning all registered partitioning listeners are
- * informed exactly once.<p>
- *
- * An <code>IDocument</code> uses an <code>ILineTracker</code> to map line numbers and character
- * positions onto each other based on the document's line delimiters. When moving text
- * between documents using different line delimiters, the text must be converted to
- * use the target document's line delimiters. <p>
- *
- * <code>IDocument</code> throws <code>BadLocationException</code> if the parameters of
- * queries or manipulation requests are not inside the bounds of the document. The purpose
- * of this style of exception handling is
- * <ul>
- * <li> prepare document for multi-thread access
- * <li> allow clients to implement backtracking recovery methods
- * <li> prevent clients from upfront contract checking when dealing with documents.
- * </ul>
- * Clients may implement this interface or use the default implementation provided
- * by <code>AbstractDocument</code> and <code>Document</code>.
- *
- * @see Position
- * @see IPositionUpdater
- * @see IDocumentPartitioner
- * @see ILineTracker
- * @see IDocumentListener
- * @see IDocumentPartitioningListener
- */
-public interface IDocument {
-
-
- /**
- * The identifier of the default position category.
- */
- final static String DEFAULT_CATEGORY= "__dflt_position_category"; //$NON-NLS-1$
-
- /**
- * The identifier of the default partition content type.
- */
- final static String DEFAULT_CONTENT_TYPE= "__dftl_partition_content_type"; //$NON-NLS-1$
-
-
-
-
- /* --------------- text access and manipulation --------------------------- */
-
- /**
- * Returns the character at the given document offset in this document.
- *
- * @param offset a document offset
- * @return the character at the offset
- * @exception BadLocationException if the offset is invalid in this document
- */
- char getChar(int offset) throws BadLocationException;
-
- /**
- * Returns the number of characters in this document.
- *
- * @return the number of characters in this document
- */
- int getLength();
-
- /**
- * Returns this document's complete text.
- *
- * @return the document's complete text
- */
- String get();
-
- /**
- * Returns this document's text for the specified range.
- *
- * @param offset the document offset
- * @param length the length of the specified range
- * @return the document's text for the specified range
- * @exception BadLocationException if the range is invalid in this document
- */
- String get(int offset, int length) throws BadLocationException;
-
- /**
- * Replaces the content of the document with the given text.
- * Sends a <code>DocumentEvent</code> to all registered <code>IDocumentListener</code>.
- * This method is a convenience method for <code>
- * replace(0, getLength(), text)</code>.
- *
- * @param text the new content of the document
- *
- * @see DocumentEvent
- * @see IDocumentListener
- */
- void set(String text);
-
- /**
- * Subsitutes the given text for the specified document range.
- * Sends a <code>DocumentEvent</code> to all registered <code>IDocumentListener</code>.
- *
- * @param offset the document offset
- * @param length the length of the specified range
- * @param text the substitution text
- * @exception BadLocationException if the offset is invalid in this document
- *
- * @see DocumentEvent
- * @see IDocumentListener
- */
- void replace(int offset, int length, String text) throws BadLocationException;
-
- /**
- * Registers the document listener with the document. After registration
- * the IDocumentListener is informed about each change of this document.
- * If the listener is already registered nothing happens.<p>
- * An <code>IDocumentListener</code> may call back to this method
- * when being inside a document notification.
- *
- * @param listener the listener to be registered
- */
- void addDocumentListener(IDocumentListener listener);
-
- /**
- * Removes the listener from the document's list of document listeners.
- * If the listener is not registered with the document nothing happens.<p>
- * An <code>IDocumentListener</code> may call back to this method
- * when being inside a document notification.
- *
- * @param listener the listener to be removed
- */
- void removeDocumentListener(IDocumentListener listener);
-
- /**
- * Adds the given document listener as one which is notified before
- * those document listeners added with <code>addDocumentListener</code>
- * are notified. If the given listener is also registered using
- * <code>addDocumentListener</code> it will be notified twice.
- * If the listener is already registered nothing happens.<p>
- *
- * This method is not for public use, it may only be called by
- * implementers of <code>IDocumentAdapter</code> and only if those
- * implementers need to implement <code>IDocumentListener</code>.
- *
- * @param documentAdapter the listener to be added as prenotified document listener
- */
- void addPrenotifiedDocumentListener(IDocumentListener documentAdapter);
-
- /**
- * Removes the given document listener from the document's list of
- * prenotified document listeners. If the listener is not registered
- * with the document nothing happens. <p>
- *
- * This method is not for public use, it may only be called by
- * implementers of <code>IDocumentAdapter</code> and only if those
- * implementers need to implement <code>IDocumentListener</code>.
- *
- * @param documentAdapter the listener to be removed
- *
- * @see #addPrenotifiedDocumentListener(IDocumentListener)
- */
- void removePrenotifiedDocumentListener(IDocumentListener documentAdapter);
-
-
-
- /* -------------------------- positions ----------------------------------- */
-
- /**
- * Adds a new position category to the document. If the position category
- * already exists nothing happens.
- *
- * @param category the category to be added
- */
- void addPositionCategory(String category);
-
- /**
- * Deletes the position category from the document. All positions
- * in this category are thus deleted as well.
- *
- * @param category the category to be removed
- * @exception BadPositionCategoryException if category is undefined in this document
- */
- void removePositionCategory(String category) throws BadPositionCategoryException;
-
- /**
- * Returns all position categories of this document. This
- * includes the default position category.
- *
- * @return the document's position categories
- */
- String[] getPositionCategories();
-
- /**
- * Checks the presence of the specified position category.
- *
- * @param category the category to check
- * @return <code>true</code> if category is defined
- */
- boolean containsPositionCategory(String category);
-
- /**
- * Adds the position to the document's default position category.
- * This is a convenience method for <code>addPosition(DEFAULT_CATEGORY, position)</code>.
- *
- * @param position the position to be added
- * @exception BadLocationException if position describes an invalid range in this document
- */
- void addPosition(Position position) throws BadLocationException;
-
- /**
- * Removes the given position from the document's default position category.
- * This is a convenience method for <code>removePosition(DEFAULT_CATEGORY, position)</code>.
- *
- * @param position the position to be removed
- */
- void removePosition(Position position);
-
- /**
- * Adds the position to the specified position category of the document.
- * A position that has been added to a position category is updated on each
- * change applied to the document. Positions may be added multiple times.
- * The order of the category is maintained.
- *
- * @param category the category to which to add
- * @param position the position to be added
- * @exception BadLocationException if position describes an invalid range in this document
- * @exception BadPositionCategoryException if the category is undefined in this document
- */
- void addPosition(String category, Position position) throws BadLocationException, BadPositionCategoryException;
-
- /**
- * Removes the given position from the specified position category.
- * If the position is not part of the specified category nothing happens.
- * If the position has been added multiple times, only the first occurence is deleted.
- *
- * @param category the category from which to delete
- * @param position the position to be deleted
- * @exception BadPositionCategoryException if category is undefined in this document
- */
- void removePosition(String category, Position position) throws BadPositionCategoryException;
-
- /**
- * Returns all positions of the given position category.
- * The positions are ordered according to the category's order.
- * Manipulating this list does not affect the document, but manipulating the
- * position does affect the document.
- *
- * @param category the category
- * @return the list of all positions
- * @exception BadPositionCategoryException if category is undefined in this document
- */
- Position[] getPositions(String category) throws BadPositionCategoryException;
-
- /**
- * Determines whether a position described by the parameters is managed by this document.
- *
- * @param category the category to check
- * @param offset the offset of the position to find
- * @param length the length of the position to find
- * @return <code>true</code> if position is found
- */
- boolean containsPosition(String category, int offset, int length);
-
- /**
- * Computes the index at which a <code>Position</code> with the
- * specified offset would be inserted into the given category. As the
- * ordering inside a category only depends on the offset, the index must be
- * choosen to be the first of all positions with the same offset.
- *
- * @param category the category in which would be added
- * @param offset the position offset to be considered
- * @return the index into the category
- * @exception BadLocationException if offset is invalid in this document
- * @exception BadPositionCategoryException if category is undefined in this document
- */
- int computeIndexInCategory(String category, int offset) throws BadLocationException, BadPositionCategoryException;
-
- /**
- * Appends a new position updater to the document's list of position updaters.
- * Position updaters may be added multiple times.<p>
- * An <code>IPositionUpdater</code> may call back to this method
- * when being inside a document notification.
- *
- * @param updater the updater to be added
- */
- void addPositionUpdater(IPositionUpdater updater);
-
- /**
- * Removes the position updater from the document's list of position updaters.
- * If the position updater has multiple occurences only the first occurence is
- * removed. If the position updater is not registered with this document, nothing
- * happens.<p>
- * An <code>IPositionUpdater</code> may call back to this method
- * when being inside a document notification.
- *
- * @param updater the updater to be removed
- */
- void removePositionUpdater(IPositionUpdater updater);
-
- /**
- * Inserts the position updater at the specified index in the document's
- * list of position updaters. Positions updaters may be inserted multiple times.<p>
- * An <code>IPositionUpdater</code> may call back to this method
- * when being inside a document notification.
- *
- * @param updater the updater to be inserted
- * @param index the index in the document's updater list
- */
- void insertPositionUpdater(IPositionUpdater updater, int index);
-
- /**
- * Returns the list of position updaters attached to the document.
- *
- * @return the list of position updaters
- */
- IPositionUpdater[] getPositionUpdaters();
-
-
-
-
- /* -------------------------- partitions ---------------------------------- */
-
- /**
- * Returns the set of legal content types of document partitions.
- * This set can be empty. The set can contain more content types than
- * contained by the result of <code>getPartitioning(0, getLength())</code>.
- *
- * @return the set of legal content types
- */
- String[] getLegalContentTypes();
-
- /**
- * Returns the type of the document partition containing the given offset.
- * This is a convenience method for <code>getPartition(offset).getType()</code>.
- *
- * @param offset the document offset
- * @return the partition type
- * @exception BadLocationException if offset is invalid in this document
- */
- String getContentType(int offset) throws BadLocationException;
-
- /**
- * Returns the document partition in which the position is located.
- *
- * @param offset the document offset
- * @return a specification of the partition
- * @exception BadLocationException if offset is invalid in this document
- */
- ITypedRegion getPartition(int offset) throws BadLocationException;
-
- /**
- * Computes the partitioning of the given document range using the
- * document's partitioner.
- *
- * @param offset the document offset at which the range starts
- * @param length the length of the document range
- * @return a specification of the range's partitioning
- * @exception BadLocationException if the range is invalid in this document
- */
- ITypedRegion[] computePartitioning(int offset, int length) throws BadLocationException;
-
- /**
- * Registers the document partitioning listener with the document. After registration
- * the document partitioning listener is informed about each partition change
- * cause by a document manipulation or by changing the document's partitioner.
- * If a document partitioning listener is also
- * a document listener, the following notification sequence is guaranteed if a
- * document manipulation changes the document partitioning:
- * <ul>
- * <li>listener.documentAboutToBeChanged(DocumentEvent);
- * <li>listener.documentPartitioningChanged();
- * <li>listener.documentChanged(DocumentEvent);
- * </ul>
- * If the listener is already registered nothing happens.<p>
- * An <code>IDocumentPartitioningListener</code> may call back to this method
- * when being inside a document notification.
- *
- * @param listener the listener to be added
- */
- void addDocumentPartitioningListener(IDocumentPartitioningListener listener);
-
- /**
- * Removes the listener from this document's list of document partitioning
- * listeners. If the listener is not registered with the document nothing
- * happens.<p>
- * An <code>IDocumentPartitioningListener</code> may call back to this method
- * when being inside a document notification.
- *
- * @param listener the listener to be removed
- */
- void removeDocumentPartitioningListener(IDocumentPartitioningListener listener);
-
- /**
- * Sets this document's partitioner. The caller of this method is responsible for
- * disconnecting the document's old partitioner from the document and to
- * connect the new partitioner to the document. Informs all document partitioning
- * listeners about this change.
- *
- * @param the document's new partitioner
- *
- * @see IDocumentPartitioningListener
- */
- void setDocumentPartitioner(IDocumentPartitioner partitioner);
-
- /**
- * Returns this document's partitioner.
- *
- * @return this document's partitioner
- */
- IDocumentPartitioner getDocumentPartitioner();
-
-
-
- /* ---------------------- line information -------------------------------- */
-
- /**
- * Returns the length of the given line including the line's delimiter.
- *
- * @param line the line of interest
- * @return the length of the line
- * @exception BadLocationException if the line number is invalid in this document
- */
- int getLineLength(int line) throws BadLocationException;
-
- /**
- * Returns the number of the line at which the character of the specified position is located.
- * The first line has the line number 0. A new line starts directly after a line
- * delimiter. <code>(pos == document length)</code> is a valid argument also there is no
- * corresponding character.
- *
- * @param offset the document offset
- * @return the number of the line
- * @exception BadLocationException if the offset is invalid in this document
- */
- int getLineOfOffset(int offset) throws BadLocationException;
-
- /**
- * Determines the offset of the first character of the given line.
- *
- * @param line the line of interest
- * @return the document offset
- * @exception BadLocationException if the line number is invalid in this document
- */
- int getLineOffset(int line) throws BadLocationException;
-
- /**
- * Returns a description of the specified line. The line is described by its
- * offset and its length excluding the line's delimiter.
- *
- * @param line the line of interest
- * @return a line description
- * @exception BadLocationException if the line number is invalid in this document
- */
- IRegion getLineInformation(int line) throws BadLocationException;
-
- /**
- * Returns a description of the line at the given offset.
- * The description contains the offset and the length of the line
- * excluding the line's delimiter.
- *
- * @param offset the offset whose line should be described
- * @return a region describing the line
- * @exception BadLocationException if offset is invalid in this document
- */
- IRegion getLineInformationOfOffset(int offset) throws BadLocationException;
-
- /**
- * Returns the number of lines in this document
- *
- * @return the number of lines in this document
- */
- int getNumberOfLines();
-
- /**
- * Returns the number of lines which are occupied by a given text range.
- *
- * @param offset the offset of the specified text range
- * @param length the length of the specified text range
- * @return the number of lines occupied by the specified range
- * @exception BadLocationException if specified range is invalid in this tracker
- */
- int getNumberOfLines(int offset, int length) throws BadLocationException;
-
- /**
- * Computes the number of lines in the given text. For a given
- * implementer of this interface this method returns the same
- * result as <code>set(text); getNumberOfLines()</code>.
- *
- * @param text the text whose number of lines should be computed
- * @return the number of lines in the given text
- */
- int computeNumberOfLines(String text);
-
-
- /* ------------------ line delimiter conversion --------------------------- */
-
- /**
- * Returns the document's legal line delimiters.
- *
- * @return the document's legal line delimiters
- */
- String[] getLegalLineDelimiters();
-
- /**
- * Returns the line delimiter of that line.
- *
- * @param line the line of interest
- * @return the line delimiter of that line
- * @exception BadLocationException if the line number is invalid in this document
- */
- String getLineDelimiter(int line) throws BadLocationException;
-
-
-
- /* ---------------------------- search ------------------------------------ */
-
- /**
- * Returns the offset of a given search string in the document based on a set of search criteria.
- *
- * @param startOffset document offset at which search starts
- * @param findString the string to find
- * @param forwardSearch the search direction
- * @param caseSensitive indicates whether lower and upper case should be distinguished
- * @param wholeWord indicates whether the findString should be limited by white spaces as
- * defined by Character.isWhiteSpace
- * @return the offset of the first occurence of findString based on the parameters
- * @exception BadLocationException if startOffset is an invalid document offset
- */
- int search(int startOffset, String findString, boolean forwardSearch, boolean caseSensitive, boolean wholeWord) throws BadLocationException;
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentExtension.java b/org.eclipse.text/src/org/eclipse/jface/text/IDocumentExtension.java
deleted file mode 100644
index 2986e18..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentExtension.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-/**
- * Extension interface for <code>IDocument</code>. <p>
- * It introduces the notion of sequentially rewriting a document. This is to tell a
- * document that a sequence of non-overlapping replace operation is about to be
- * performed.<p>
- * Is also introduces the concept of post notification replaces. This is, a document
- * listener who is informed about a document change can cause a derived document
- * change. As the listener is not allowed to directly modify the document, it can
- * register a replace operation that is performed directly after all document listeners
- * have been notified.
- *
- * @since 2.0
- */
-public interface IDocumentExtension {
-
- /**
- * Interface for a post notification replace operation.
- */
- public interface IReplace {
-
- /**
- * Executes the replace operation on the given document.
- * @param document the document to be changed
- * @param owner the owner of this replace operation
- */
- void perform(IDocument document, IDocumentListener owner);
- };
-
- /**
- * Callback for document listeners to be used inside <code>documentChanged</code>
- * to register a post notification replace operation on the document notifying them.
- *
- * @param owner the owner of the replace operation
- * @param the replace operation to be executed
- * @exception UnsupportedOperationException if <code>registerPostNotificationReplace</code>
- * is not supported by this document
- */
- void registerPostNotificationReplace(IDocumentListener owner, IReplace replace) throws UnsupportedOperationException;
-
- /**
- * Stops the processing of registered post notification replace operations until
- * <code>resumePostNotificationProcessing</code> is called.
- */
- void stopPostNotificationProcessing();
-
- /**
- * Resumes the processing of post notification replace operations. If the queue of registered
- * <code>IDocumentExtension.IReplace</code> objects is not empty, they are immediately processed if the
- * document is not inside a replace operation. If the document is inside a replace operation,
- * they are processed directly after the replace operation has finished.
- */
- void resumePostNotificationProcessing();
-
- /**
- * Tells the document that it is about to be sequentially rewritten. That is a
- * sequence of non-overlapping replace operations will be performed on it. The
- * <code>normalize</code> flag indicates whether the rewrite is preformed from
- * the start of the document to its end or from an arbitrary start offset.
- *
- * @param normalize <code>true</code> if performed from the start to the end of the document
- */
- void startSequentialRewrite(boolean normalize);
-
- /**
- * Tells the document that the sequential rewrite has been finished.
- */
- void stopSequentialRewrite();
-}
\ No newline at end of file
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentListener.java b/org.eclipse.text/src/org/eclipse/jface/text/IDocumentListener.java
deleted file mode 100644
index dc957f8..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentListener.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Interface for objects which are interested in getting informed about
- * document changes. A listener is informed about document changes before
- * they are applied and after they have been applied. It is ensured that
- * the document event passed into the listener is the same for the two
- * notifications, i.e. the two document events can be checked using object identity.
- * Clients may implement this interface.
- */
-public interface IDocumentListener {
-
-
- /**
- * The manipulation described by the document event will be performed.
- *
- * @param event the document event describing the document change
- */
- void documentAboutToBeChanged(DocumentEvent event);
-
- /**
- * The manipulation described by the document event has been performed.
- *
- * @param event the document event describing the document change
- */
- void documentChanged(DocumentEvent event);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioner.java b/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioner.java
deleted file mode 100644
index d1cff73..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioner.java
+++ /dev/null
@@ -1,104 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * A document partitioner divides a document into a set
- * of disjoint text partitions. Each partition has a content type, an
- * offset, and a length. The document partitioner is connected to one document
- * and informed about all changes of this document before any of the
- * document's document listeners. A document partitioner can thus
- * incrementally update on the receipt of a document change event.
- * Clients may implement this interface or use the standard
- * implementation <code>RuleBasedDocumentPartitioner</code>.
- *
- * @see IDocument
- */
-public interface IDocumentPartitioner {
-
- /**
- * Connects the partitioner to a document.
- * Connect indicates the begin of the usage of the receiver
- * as partitioner of the given document. Thus, resources the partitioner
- * needs to be operational for this document should be allocated.<p>
- * The caller of this method must ensure that this partitioner is
- * also set as the document's document partitioner.
- *
- * @param document the document to be connected to
- */
- void connect(IDocument document);
-
- /**
- * Disconnects the partitioner from the document it is connected to.
- * Disconnect indicates the end of the usage of the receiver as
- * partitioner of the connected document. Thus, resources the partitioner
- * needed to be operation for its connected document should be deallocated.<p>
- * The caller of this method should also must ensure that this partitioner is
- * no longer the document's partitioner.
- */
- void disconnect();
-
- /**
- * Informs about a forthcoming document change. Will be called by the
- * connected document and is not intended to be used by clients
- * other than the connected document.
- *
- * @param event the event describing the forthcoming change
- */
- void documentAboutToBeChanged(DocumentEvent event);
-
- /**
- * The document has been changed. The partitioner updates
- * the document's partitioning and returns whether the structure of the
- * document partitioning has been changed, i.e. whether partitions
- * have been added or removed. Will be called by the connected document and
- * is not intended to be used by clients other than the connected document.
- *
- * @param event the event describing the document change
- * @return <code>true</code> if partitioning changed
- */
- boolean documentChanged(DocumentEvent event);
-
- /**
- * Returns the set of all legal content types of this partitioner.
- * I.e. any result delivered by this partitioner may not contain a content type
- * which would not be included in this method's result.
- *
- * @return the set of legal content types
- */
- String[] getLegalContentTypes();
-
- /**
- * Returns the content type of the partition containing the
- * given offset in the connected document. There must be a
- * document connected to this partitioner.
- *
- * @param offset the offset in the connected document
- * @return the content type of the offset's partition
- */
- String getContentType(int offset);
-
- /**
- * Returns the partitioning of the given range of the connected
- * document. There must be a document connected to this partitioner.
- *
- * @param offset the offset of the range of interest
- * @param length the length of the range of interest
- * @return the partitioning of the range
- */
- ITypedRegion[] computePartitioning(int offset, int length);
-
- /**
- * Returns the partition containing the given offset of
- * the connected document. There must be a document connected to this
- * partitioner.
- *
- * @param offset the offset for which to determine the partition
- * @return the partition containing the offset
- */
- ITypedRegion getPartition(int offset);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitionerExtension.java b/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitionerExtension.java
deleted file mode 100644
index 34eda1f..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitionerExtension.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * Extension interface for <code>IDocumentPartitioner</code>. Extends the original
- * concept of a document partitioner by returning the minimal region that includes all
- * partition changes causes by the invocation of the document partitioner.
- *
- * @since 2.0
-
-*/
-public interface IDocumentPartitionerExtension {
-
- /**
- * The document has been changed. The partitioner updates
- * the document's partitioning and returns in which region the
- * partition types have changed. This method always returns
- * the surrounding region. Will be called by the connected document
- * and is not intended to be used by clients other than the connected
- * document.
- *
- * @param event the event describing the document change
- * @return the region of the document in which the partition type changed
- */
- IRegion documentChanged2(DocumentEvent event);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListener.java b/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListener.java
deleted file mode 100644
index 59e2cba..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListener.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Interface of objects which are interested in getting informed
- * about changes of a document's partitioning. Clients may
- * implement this interface.
- *
- * @see IDocument
- * @see IDocumentPartitioner
- */
-public interface IDocumentPartitioningListener {
-
- /**
- * The partitioning of the given document changed.
- *
- * @param document the document whose partitioning changed
- *
- * @see IDocument#addDocumentPartitioningListener
- */
- void documentPartitioningChanged(IDocument document);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListenerExtension.java b/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListenerExtension.java
deleted file mode 100644
index 3ae89d4..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IDocumentPartitioningListenerExtension.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * Extension interface for <code>IDocumentPartitioningListener</code>. Extends the original
- * partitioning listener concept by telling the listener the minimal region that comprises all
- * partitioning changes.
- *
- * @see org.eclipse.jface.text.IDocumentPartitionerExtension
- * @since 2.0
- */
-public interface IDocumentPartitioningListenerExtension {
-
- /**
- * The partitioning of the given document changed in the given region.
- *
- * @param document the document whose partitioning changed
- * @param region the region in which the partitioning changed
- * @see IDocument#addDocumentPartitioningListener
- */
- void documentPartitioningChanged(IDocument document, IRegion region);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/ILineTracker.java b/org.eclipse.text/src/org/eclipse/jface/text/ILineTracker.java
deleted file mode 100644
index 3c07ac4..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/ILineTracker.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * A line tracker maps character positions to line numbers and vice versa.
- * Initially the line tracker is informed about its underlying text which
- * in order to initialize the mapping information. After that, the line
- * tracker is informed about all changes of the underlying text allowing
- * for incremental updates of the mapping information. It is the client's
- * responsibility to actively inform the line tacker about text changes.
- * For example, when using a line tracker in combination with a document
- * the document controls the line tracker.<p>
- * Clients may implement this interface or use the standard implementation
- * <code>DefaultLineTracker</code>.
- */
-public interface ILineTracker {
-
- /**
- * Returns the strings this tracker considers as legal line delimiters.
- *
- * @return the legal line delimiters
- */
- String[] getLegalLineDelimiters();
-
- /**
- * Returns the line delimiter of the specified line. Returns null if the
- * line is not closed with a line delimiter.
- *
- * @param line the line whose line delimiter is queried
- * @return the line's delimiter or <code>null</code> if line does not have a delimiter
- * @exception BadLocationException if the line number is invalid in this tracker's line structure
- */
- String getLineDelimiter(int line) throws BadLocationException;
-
- /**
- * Computes the number of lines in the given text.
- *
- * @param text the text whose number of lines should be computed
- * @return the number of lines in the given text
- */
- int computeNumberOfLines(String text);
-
- /**
- * Returns the number of lines.
- *
- * @return the number of lines in this tracker's line structure
- */
- int getNumberOfLines();
-
- /**
- * Returns the number of lines which are occupied by a given text range.
- *
- * @param offset the offset of the specified text range
- * @param length the length of the specified text range
- * @return the number of lines occupied by the specified range
- * @exception BadLocationException if specified range is unknown to this tracker
- */
- int getNumberOfLines(int offset, int length) throws BadLocationException;
-
- /**
- * Returns the position of the first character of the specified line.
- *
- * @param line the line of interest
- * @return offset of the first character of the line
- * @exception BadLocationException if the line is unknown to this tracker
- */
- int getLineOffset(int line) throws BadLocationException;
-
- /**
- * Returns length of the specified line including the line's delimiter.
- *
- * @param line the line of interest
- * @return the length of the line
- * @exception BadLocationException if line is unknown to this tracker
- */
- int getLineLength(int line) throws BadLocationException;
-
- /**
- * Returns the line number the character at the given offset belongs to.
- *
- * @param offset the offset whose line number to be determined
- * @return the number of the line the offset is on
- * @exception BadLocationException if the offset is invalid in this tracker
- */
- int getLineNumberOfOffset(int offset) throws BadLocationException;
-
- /**
- * Returns a line description of the line at the given offset.
- * The description contains the start offset and the length of the line
- * excluding the line's delimiter.
- *
- * @param offset the offset whose line should be described
- * @return a region describing the line
- * @exception BadLocationException if offset is invalid in this tracker
- */
- IRegion getLineInformationOfOffset(int offset) throws BadLocationException;
-
- /**
- * Returns a line description of the given line. The description
- * contains the start offset and the length of the line excluding the line's
- * delimiter.
- *
- * @param line the line that should be described
- * @return a region describing the line
- * @exception BadLocationException if line is unknown to this tracker
- */
- IRegion getLineInformation(int line) throws BadLocationException;
-
- /**
- * Informs the line tracker about the specified change in the tracked text.
- *
- * @param offset the offset of the replaced text
- * @param length the length of the replaced text
- * @param text the substitution text
- * @exception BadLocationException if specified range is unknown to this tracker
- */
- void replace(int offset, int length, String text) throws BadLocationException;
-
- /**
- * Sets the tracked text to the specified text.
- *
- * @param text the new tracked text
- */
- void set(String text);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IPositionUpdater.java b/org.eclipse.text/src/org/eclipse/jface/text/IPositionUpdater.java
deleted file mode 100644
index 590b57d..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IPositionUpdater.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * A position updater is responsible for adapting document positions.
- * When installed on a document, the position updater updates the
- * document's positions to changes applied to this document. Document
- * updaters can be selective, i.e. they might only update positions of
- * a certain category.<p>
- * Position updaters are of primary importance for the definition of
- * the semantics of positions.<p>
- * Clients may implement this interface or use the standard implementation
- * <code>DefaultPositionUpdater</code>.
- *
- * @see IDocument
- * @see Position
- */
-public interface IPositionUpdater {
-
- /**
- * Adapts positions to the change specified by the document event.
- * It is ensured that the document's partitioning has been adapted to
- * this document change and that all the position updaters which have
- * a smaller index in the document's position updater list have been called.
- *
- * @param event the document event describing the document change
- */
- void update(DocumentEvent event);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/IRegion.java b/org.eclipse.text/src/org/eclipse/jface/text/IRegion.java
deleted file mode 100644
index d3edc67..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/IRegion.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * A region describes a certain range in an indexed text store.
- * Text stores are for example documents or strings. A region is
- * defined by its offset into the text store and its length.<p>
- * A region is considered a value object. Its offset or length
- * do not change over time. <p>
- * Clients may implement this interface or use the standard implementation
- * <code>Region</code>.
- */
-public interface IRegion {
-
- /**
- * Returns the length of the region.
- *
- * @return the length of the region
- */
- int getLength();
-
- /**
- * Returns the offset of the region.
- *
- * @return the offset of the region
- */
- int getOffset();
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/ITextStore.java b/org.eclipse.text/src/org/eclipse/jface/text/ITextStore.java
deleted file mode 100644
index a82894b..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/ITextStore.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * Interface for storing and managing text.
- * Provides access to the stored text and allows to manipulate it.
- * Clients may implement this interface.
- */
-public interface ITextStore {
-
- /**
- * Returns the character at the specified offset.
- *
- * @param offset the offset in this text store
- * @return the character at this offset
- */
- char get(int offset);
-
- /**
- * Returns the text of the specified character range.
- *
- * @param offset the offset of the range
- * @param length the length of the range
- * @return the text of the range
- */
- String get(int offset, int length);
-
- /**
- * Returns number of characters stored in this text store.
- *
- * @return the number of characters stored in this text store
- */
- int getLength();
-
- /**
- * Replaces the specified character range with the given text.
- * <code>replace(getLength(), 0, "some text")</code> is a valid
- * call and appends text to the end of the text store.
- *
- * @param offset the offset of the range to be replaced
- * @param length the number of characters to be replaced
- * @param text the substitution text
- */
- void replace(int offset, int length, String text);
-
- /**
- * Replace the content of the text store with the given text.
- * Convenience method for <code>replace(0, getLength(), text</code>.
- *
- * @param text the new content of the text store
- */
- void set(String text);
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/ITypedRegion.java b/org.eclipse.text/src/org/eclipse/jface/text/ITypedRegion.java
deleted file mode 100644
index 9cd573a..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/ITypedRegion.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Describes a region of an indexed text store such as document or string.
- * The region consists of offset, length, and type. The type is defines as
- * a string. A typed region can, e.g., be used to described document partitions.
- * Clients may implement this interface or use the standard impementation
- * <code>TypedRegion</code>.
- */
-public interface ITypedRegion extends IRegion {
-
- /**
- * Returns the content type of the region.
- *
- * @return the content type of the region
- */
- String getType();
-}
\ No newline at end of file
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/Line.java b/org.eclipse.text/src/org/eclipse/jface/text/Line.java
deleted file mode 100644
index ab39bfd..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/Line.java
+++ /dev/null
@@ -1,63 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Describes a line as a particular number of characters beginning at
- * a particular offset, consisting of a particular number of characters,
- * and being closed with a particular line delimiter.
- */
-class Line implements IRegion {
-
- /** The offset of the line */
- public int offset;
- /** The length of the line */
- public int length;
- /** The delimiter of this line */
- public String delimiter;
-
- /**
- * Creates a new Line.
- *
- * @param offset the offset of the line
- * @param end the last including character offset of the line
- * @param delimiter the line's delimiter
- */
- public Line(int offset, int end, String delimiter) {
- this.offset= offset;
- this.length= (end - offset) +1;
- this.delimiter= delimiter;
- }
-
- /**
- * Creates a new Line.
- *
- * @param offset the offset of the line
- * @param length the length of the line
- */
- public Line(int offset, int length) {
- this.offset= offset;
- this.length= length;
- this.delimiter= null;
- }
-
- /*
- * @see IRegion#getOffset()
- */
- public int getOffset() {
- return offset;
- }
-
- /*
- * @see IRegion#getLength()
- */
- public int getLength() {
- return length;
- }
-}
-
-
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/Position.java b/org.eclipse.text/src/org/eclipse/jface/text/Position.java
deleted file mode 100644
index 08737da..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/Position.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-
-/**
- * Positions describe text ranges of a document and are
- * adapted to changes applied to that document. The text range
- * is specified by an offset and a length. Positions can be marked as
- * deleted. Deleted positions are considered to no longer represent
- * a valid text range in the managing document. <p>
- * Positions attached to documents are ususally updated by position updaters.
- * Because position updaters are freely defineable and because of the
- * frequence in which they are used, the fields of a position are made
- * publicly accessible. Clients other than position updaters are not
- * allowed to access these public fields.
- *
- * @see IDocument
- */
-public class Position {
-
- /** The offset of the position */
- public int offset;
- /** The length of the position */
- public int length;
- /** Indicates whether the position has been deleted */
- public boolean isDeleted;
-
- /**
- * Creates a new position with the given offset and length 0.
- *
- * @param offset the position offset, must be >= 0
- */
- public Position(int offset) {
- this(offset, 0);
- }
-
- /**
- * Creates a new position with the given offset and length.
- *
- * @param offset the position offset, must be >= 0
- * @param length the position length, must be >= 0
- */
- public Position(int offset, int length) {
- Assert.isTrue(offset >= 0);
- Assert.isTrue(length >= 0);
- this.offset= offset;
- this.length= length;
- }
-
- /*
- * @see Object#hashCode
- */
- public int hashCode() {
- int deleted= isDeleted ? 0 : 1;
- return (offset << 24) | (length << 16) | deleted;
- }
-
- /**
- * Marks this position as deleted.
- */
- public void delete() {
- isDeleted= true;
- }
-
- /**
- * Marks this position as not deleted.
- * @since 2.0
- */
- public void undelete() {
- isDeleted= false;
- }
-
- /*
- * @see Object#equals
- */
- public boolean equals(Object other) {
- if (other instanceof Position) {
- Position rp= (Position) other;
- return (rp.offset == offset) && (rp.length == length);
- }
- return super.equals(other);
- }
-
- /**
- * Returns the length of this position.
- *
- * @return the length of this position
- */
- public int getLength() {
- return length;
- }
-
- /**
- * Returns the offset of this position.
- *
- * @return the length of this position
- */
- public int getOffset() {
- return offset;
- }
-
- /**
- * Checks whether the given offset is inside
- * of this position's text range.
- *
- * @param offset the offset to check
- * @return <code>true</code> if offset is inside of this position
- */
- public boolean includes(int offset) {
-
- if (isDeleted)
- return false;
-
- return (this.offset <= offset) && (offset < this.offset + length);
- }
-
- /**
- * Checks whether the intersection of the given text range
- * and the text range represented by this position is empty
- * or not.
- *
- * @param offset the offset of the range to check
- * @param length the length of the range to check
- * @return <code>true</code> if intersection is not empty
- */
- public boolean overlapsWith(int offset, int length) {
-
- if (isDeleted)
- return false;
-
- int end= offset + length;
- int thisEnd= this.offset + this.length;
-
- if (length > 0) {
- if (this.length > 0)
- return this.offset < end && offset < thisEnd;
- return offset <= this.offset && this.offset < end;
- }
-
- if (this.length > 0)
- return this.offset <= offset && offset < thisEnd;
- return this.offset == offset;
- }
-
- /**
- * Returns whether this position has been deleted or not.
- *
- * @return <code>true</code> if position has been deleted
- */
- public boolean isDeleted() {
- return isDeleted;
- }
-
- /**
- * Changes the length of this position to the given length.
- *
- * @param length the new length of this position
- */
- public void setLength(int length) {
- this.length= length;
- }
-
- /**
- * Changes the offset of this position to the given offset.
- *
- * @param offset the new offset of this position
- */
- public void setOffset(int offset) {
- this.offset= offset;
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/Region.java b/org.eclipse.text/src/org/eclipse/jface/text/Region.java
deleted file mode 100644
index 98a65d9..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/Region.java
+++ /dev/null
@@ -1,63 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * A default implementation of the <code>IRegion</code> interface.
- */
-public class Region implements IRegion {
-
- /** The region offset */
- private int fOffset;
- /** The region length */
- private int fLength;
-
- /**
- * Create a new region.
- *
- * @param offset the offset of the region
- * @param length the length of the region
- */
- public Region(int offset, int length) {
- fOffset= offset;
- fLength= length;
- }
-
- /*
- * @see IRegion#getLength
- */
- public int getLength() {
- return fLength;
- }
-
- /*
- * @see IRegion#getOffset
- */
- public int getOffset() {
- return fOffset;
- }
-
- /**
- * Two regions are equal if they have the same offset and length.
- *
- * @see Object#equals
- */
- public boolean equals(Object o) {
- if (o instanceof IRegion) {
- IRegion r= (IRegion) o;
- return r.getOffset() == fOffset && r.getLength() == fLength;
- }
- return false;
- }
-
- /*
- * @see Object#hashCode
- */
- public int hashCode() {
- return (fOffset << 24) | (fLength << 16);
- }
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/SequentialRewriteTextStore.java b/org.eclipse.text/src/org/eclipse/jface/text/SequentialRewriteTextStore.java
deleted file mode 100644
index 9856a27..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/SequentialRewriteTextStore.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.jface.text;
-
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-
-
-/**
- * A text store that optimizes a given source text store for sequential rewriting.
- * While rewritten it keeps a list of replace command that serve as patches for
- * the source store. Only on request, the source store is indeed manipulated
- * by applying the patch commands to the source text store.
- *
- * @since 2.0
- */
-public class SequentialRewriteTextStore implements ITextStore {
-
- /**
- * A buffered replace command.
- */
- private static class Replace {
- public int newOffset;
- public final int offset;
- public final int length;
- public final String text;
-
- public Replace(int offset, int newOffset, int length, String text) {
- this.newOffset= newOffset;
- this.offset= offset;
- this.length= length;
- this.text= text;
- }
- }
-
- /** The list of buffered replacements. */
- private List fReplaceList;
- /** The source text store */
- private ITextStore fSource;
- /** A flag to enforce sequential access. */
- private static final boolean ASSERT_SEQUENTIALITY= false;
-
-
- /**
- * Creates a new sequential rewrite store for the given source store.
- *
- * @param source the source text store
- */
- public SequentialRewriteTextStore(ITextStore source) {
- fReplaceList= new LinkedList();
- fSource= source;
- }
-
- /**
- * Returns the source store of this rewrite store.
- *
- * @return the source store of this rewrite store
- */
- public ITextStore getSourceStore() {
- commit();
- return fSource;
- }
-
- /*
- * @see ITextStore#replace(int, int, String)
- */
- public void replace(int offset, int length, String text) {
-
- if (fReplaceList.size() == 0) {
- fReplaceList.add(new Replace(offset, offset, length, text));
-
- } else {
- Replace firstReplace= (Replace) fReplaceList.get(0);
- Replace lastReplace= (Replace) fReplaceList.get(fReplaceList.size() - 1);
-
- // backward
- if (offset + length <= firstReplace.newOffset) {
- int delta= text.length() - length;
- if (delta != 0) {
- for (Iterator i= fReplaceList.iterator(); i.hasNext(); ) {
- Replace replace= (Replace) i.next();
- replace.newOffset += delta;
- }
- }
-
- fReplaceList.add(0, new Replace(offset, offset, length, text));
-
- // forward
- } else if (offset >= lastReplace.newOffset + lastReplace.text.length()) {
- int delta= getDelta(lastReplace);
- fReplaceList.add(new Replace(offset - delta, offset, length, text));
-
- } else if (ASSERT_SEQUENTIALITY) {
- throw new IllegalArgumentException();
-
- } else {
- commit();
- fSource.replace(offset, length, text);
- }
- }
- }
-
- /*
- * @see ITextStore#set(String)
- */
- public void set(String text) {
- fSource.set(text);
- fReplaceList.clear();
- }
-
- /*
- * @see ITextStore#get(int, int)
- */
- public String get(int offset, int length) {
-
- if (fReplaceList.size() == 0) {
- return fSource.get(offset, length);
-
- } else {
- Replace firstReplace= (Replace) fReplaceList.get(0);
- Replace lastReplace= (Replace) fReplaceList.get(fReplaceList.size() - 1);
-
- // before
- if (offset + length <= firstReplace.newOffset) {
- return fSource.get(offset, length);
-
- // after
- } else if (offset >= lastReplace.newOffset + lastReplace.text.length()) {
- int delta= getDelta(lastReplace);
- return fSource.get(offset - delta, length);
-
- } else if (ASSERT_SEQUENTIALITY) {
- throw new IllegalArgumentException();
-
- } else {
-
- int delta= 0;
- for (Iterator i= fReplaceList.iterator(); i.hasNext(); ) {
- Replace replace= (Replace) i.next();
-
- if (offset + length < replace.newOffset) {
- return fSource.get(offset - delta, length);
-
- } else if (offset >= replace.newOffset && offset + length <= replace.newOffset + replace.text.length()) {
- return replace.text.substring(offset - replace.newOffset, length);
-
- } else if (offset >= replace.newOffset + replace.text.length()) {
- delta= getDelta(replace);
- continue;
-
- } else {
- commit();
- return fSource.get(offset, length);
- }
- }
-
- return fSource.get(offset - delta, length);
- }
- }
- }
-
- /**
- * Returns the difference between the offset in the source store and the "same" offset in the
- * rewrite store after the replace operation.
- *
- * @param replace the replace command
- */
- private static final int getDelta(Replace replace) {
- return replace.newOffset - replace.offset + replace.text.length() - replace.length;
- }
-
- /*
- * @see ITextStore#get(int)
- */
- public char get(int offset) {
- if (fReplaceList.size() == 0) {
- return fSource.get(offset);
-
- } else {
- Replace firstReplace= (Replace) fReplaceList.get(0);
- Replace lastReplace= (Replace) fReplaceList.get(fReplaceList.size() - 1);
-
- // before
- if (offset < firstReplace.newOffset) {
- return fSource.get(offset);
-
- // after
- } else if (offset >= lastReplace.newOffset + lastReplace.text.length()) {
- int delta= getDelta(lastReplace);
- return fSource.get(offset - delta);
-
- } else if (ASSERT_SEQUENTIALITY) {
- throw new IllegalArgumentException();
-
- } else {
-
- int delta= 0;
- for (Iterator i= fReplaceList.iterator(); i.hasNext(); ) {
- Replace replace= (Replace) i.next();
-
- if (offset < replace.newOffset)
- return fSource.get(offset - delta);
-
- else if (offset < replace.newOffset + replace.text.length())
- return replace.text.charAt(offset - replace.newOffset);
-
- delta= getDelta(replace);
- }
-
- return fSource.get(offset - delta);
- }
- }
- }
-
- /*
- * @see ITextStore#getLength()
- */
- public int getLength() {
- if (fReplaceList.size() == 0) {
- return fSource.getLength();
-
- } else {
- Replace lastReplace= (Replace) fReplaceList.get(fReplaceList.size() - 1);
- return fSource.getLength() + getDelta(lastReplace);
- }
- }
-
- /**
- * Disposes this rewrite store.
- */
- public void dispose() {
- fReplaceList= null;
- fSource= null;
- }
-
- /**
- * Commits all buffered replace commands.
- */
- private void commit() {
-
- if (fReplaceList.size() == 0)
- return;
-
- StringBuffer buffer= new StringBuffer();
-
- int delta= 0;
- for (Iterator i= fReplaceList.iterator(); i.hasNext(); ) {
- Replace replace= (Replace) i.next();
-
- int offset= buffer.length() - delta;
- buffer.append(fSource.get(offset, replace.offset - offset));
- buffer.append(replace.text);
- delta= getDelta(replace);
- }
-
- int offset= buffer.length() - delta;
- buffer.append(fSource.get(offset, fSource.getLength() - offset));
-
- fSource.set(buffer.toString());
- fReplaceList.clear();
- }
-
-}
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/TextUtilities.java b/org.eclipse.text/src/org/eclipse/jface/text/TextUtilities.java
deleted file mode 100644
index 9aea7a4..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/TextUtilities.java
+++ /dev/null
@@ -1,117 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Collection of text functions.
- */
-public class TextUtilities {
-
-
- public final static String[] fgDelimiters= new String[] { "\n", "\r", "\r\n" }; //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
-
- /**
- * Determines which one of fgDelimiters appears first in the list. If none of them the
- * hint is returned.
- */
- public static String determineLineDelimiter(String text, String hint) {
- try {
- int[] info= indexOf(fgDelimiters, text, 0);
- return fgDelimiters[info[1]];
- } catch (ArrayIndexOutOfBoundsException x) {
- }
- return hint;
- }
-
- /**
- * Returns the position in the string greater than offset
- * of the longest matching search string.
- */
- public static int[] indexOf(String[] searchStrings, String text, int offset) {
-
- int[] result= { -1, -1 };
- int zeroIndex= -1;
-
- for (int i= 0; i < searchStrings.length; i++) {
-
- int length= searchStrings[i].length();
-
- if (length == 0) {
- zeroIndex= i;
- continue;
- }
-
- int index= text.indexOf(searchStrings[i], offset);
- if (index >= 0) {
-
- if (result[0] == -1) {
- result[0]= index;
- result[1]= i;
- } else if (index < result[0]) {
- result[0]= index;
- result[1]= i;
- } else if (index == result[0] && length > searchStrings[result[1]].length()) {
- result[0]= index;
- result[1]= i;
- }
- }
- }
-
- if (zeroIndex > -1 && result[0] == -1) {
- result[0]= 0;
- result[1]= zeroIndex;
- }
-
- return result;
- }
-
- /**
- * Returns the longest search string with which the given text ends.
- */
- public static int endsWith(String[] searchStrings, String text) {
-
- int index= -1;
-
- for (int i= 0; i < searchStrings.length; i++) {
- if (text.endsWith(searchStrings[i])) {
- if (index == -1 || searchStrings[i].length() > searchStrings[index].length())
- index= i;
- }
- }
-
- return index;
- }
-
- /**
- * Returns the longest search string with which the given text starts.
- */
- public static int startsWith(String[] searchStrings, String text) {
-
- int index= -1;
-
- for (int i= 0; i < searchStrings.length; i++) {
- if (text.startsWith(searchStrings[i])) {
- if (index == -1 || searchStrings[i].length() > searchStrings[index].length())
- index= i;
- }
- }
-
- return index;
- }
-
- /**
- * Returns whether the text equals one of the given compare strings.
- */
- public static int equals(String[] compareStrings, String text) {
- for (int i= 0; i < compareStrings.length; i++) {
- if (text.equals(compareStrings[i]))
- return i;
- }
- return -1;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/TypedPosition.java b/org.eclipse.text/src/org/eclipse/jface/text/TypedPosition.java
deleted file mode 100644
index bec4008..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/TypedPosition.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Convenience class for position like typed regions.
- */
-public class TypedPosition extends Position {
-
- /** The type of the region described by this position */
- private String fType;
-
- /**
- * Creates a position along the given specification.
- *
- * @param offset the offset of this position
- * @param length the length of this position
- * @param type the type of this position
- */
- public TypedPosition(int offset, int length, String type) {
- super(offset, length);
- fType= type;
- }
-
- /**
- * Creates a position based on the typed region.
- *
- * @param region the typed region
- */
- public TypedPosition(ITypedRegion region) {
- super(region.getOffset(), region.getLength());
- fType= region.getType();
- }
-
- /**
- * Returns the type of the position
- *
- * @return the type of this position
- */
- public String getType() {
- return fType;
- }
-
- /*
- * @see Object#equals
- */
- public boolean equals(Object o) {
- if (o instanceof TypedPosition) {
- if (super.equals(o)) {
- TypedPosition p= (TypedPosition) o;
- return (fType == null && p.getType() == null) || fType.equals(p.getType());
- }
- }
- return false;
- }
-
- /*
- * @see Object#hashCode
- */
- public int hashCode() {
- int type= fType == null ? 0 : fType.hashCode();
- return super.hashCode() | type;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.text/src/org/eclipse/jface/text/TypedRegion.java b/org.eclipse.text/src/org/eclipse/jface/text/TypedRegion.java
deleted file mode 100644
index f45eeb6..0000000
--- a/org.eclipse.text/src/org/eclipse/jface/text/TypedRegion.java
+++ /dev/null
@@ -1,56 +0,0 @@
-package org.eclipse.jface.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Default implementation of <code>ITypedRegion</code>.
- */
-public class TypedRegion extends Region implements ITypedRegion {
-
- /** The region's type */
- private String fType;
-
- /**
- * Creates a typed region based on the given specification.
- *
- * @param offset the region's offset
- * @param length the region's length
- * @param type the region's type
- */
- public TypedRegion(int offset, int length, String type) {
- super(offset, length);
- fType= type;
- }
-
- /*
- * @see ITypedRegion#getType()
- */
- public String getType() {
- return fType;
- }
-
- /**
- * Two typed positions are equal if they have the same offset, length, and type.
- *
- * @see Object#equals
- */
- public boolean equals(Object o) {
- if (o instanceof TypedRegion) {
- TypedRegion r= (TypedRegion) o;
- return super.equals(r) && ((fType == null && r.getType() == null) || fType.equals(r.getType()));
- }
- return false;
- }
-
- /*
- * @see Object#hashCode
- */
- public int hashCode() {
- int type= fType == null ? 0 : fType.hashCode();
- return super.hashCode() | type;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.examples.javaeditor/.classpath b/org.eclipse.ui.examples.javaeditor/.classpath
deleted file mode 100644
index 973aed0..0000000
--- a/org.eclipse.ui.examples.javaeditor/.classpath
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
- <classpathentry kind="src" path="Eclipse Java Editor Example"/>
- <classpathentry kind="src" path="/org.eclipse.ui"/>
- <classpathentry kind="src" path="/org.eclipse.swt"/>
- <classpathentry kind="src" path="/org.eclipse.core.resources"/>
- <classpathentry kind="src" path="/org.eclipse.core.runtime"/>
- <classpathentry kind="var" path="JRE_LIB" rootpath="JRE_SRCROOT" sourcepath="JRE_SRC"/>
- <classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/org.eclipse.ui.examples.javaeditor/.cvsignore b/org.eclipse.ui.examples.javaeditor/.cvsignore
deleted file mode 100644
index c5e82d7..0000000
--- a/org.eclipse.ui.examples.javaeditor/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-bin
\ No newline at end of file
diff --git a/org.eclipse.ui.examples.javaeditor/.project b/org.eclipse.ui.examples.javaeditor/.project
deleted file mode 100644
index afe248a..0000000
--- a/org.eclipse.ui.examples.javaeditor/.project
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
- <name>org.eclipse.ui.examples.javaeditor</name>
- <comment></comment>
- <projects>
- <project>org.eclipse.ui</project>
- <project>org.eclipse.core.runtime</project>
- <project>org.eclipse.swt</project>
- <project>org.eclipse.core.resources</project>
- </projects>
- <buildSpec>
- <buildCommand>
- <name>org.eclipse.jdt.core.javabuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- </buildSpec>
- <natures>
- <nature>org.eclipse.jdt.core.javanature</nature>
- </natures>
-</projectDescription>
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaActionContributor.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaActionContributor.java
deleted file mode 100644
index aba3eed..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaActionContributor.java
+++ /dev/null
@@ -1,90 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ResourceBundle;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.IToolBarManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchActionConstants;
-import org.eclipse.ui.editors.text.TextEditorActionContributor;
-import org.eclipse.ui.texteditor.BasicTextEditorActionContributor;
-import org.eclipse.ui.texteditor.ITextEditor;
-import org.eclipse.ui.texteditor.RetargetTextEditorAction;
-import org.eclipse.ui.texteditor.TextEditorAction;
-
-/**
- * Contributes interesting Java actions to the desktop's Edit menu and the toolbar.
- */
-public class JavaActionContributor extends TextEditorActionContributor {
-
- protected RetargetTextEditorAction fContentAssistProposal;
- protected RetargetTextEditorAction fContentAssistTip;
- protected TextEditorAction fTogglePresentation;
-
- /**
- * Default constructor.
- */
- public JavaActionContributor() {
- super();
- fContentAssistProposal= new RetargetTextEditorAction(JavaEditorMessages.getResourceBundle(), "ContentAssistProposal."); //$NON-NLS-1$
- fContentAssistTip= new RetargetTextEditorAction(JavaEditorMessages.getResourceBundle(), "ContentAssistTip."); //$NON-NLS-1$
- fTogglePresentation= new PresentationAction();
- }
-
- /*
- * @see IEditorActionBarContributor#init(IActionBars)
- */
- public void init(IActionBars bars) {
- super.init(bars);
-
- IMenuManager menuManager= bars.getMenuManager();
- IMenuManager editMenu= menuManager.findMenuUsingPath(IWorkbenchActionConstants.M_EDIT);
- if (editMenu != null) {
- editMenu.add(new Separator());
- editMenu.add(fContentAssistProposal);
- editMenu.add(fContentAssistTip);
- }
-
- IToolBarManager toolBarManager= bars.getToolBarManager();
- if (toolBarManager != null) {
- toolBarManager.add(new Separator());
- toolBarManager.add(fTogglePresentation);
- }
- }
-
- private void doSetActiveEditor(IEditorPart part) {
- super.setActiveEditor(part);
-
- ITextEditor editor= null;
- if (part instanceof ITextEditor)
- editor= (ITextEditor) part;
-
- fContentAssistProposal.setAction(getAction(editor, "ContentAssistProposal")); //$NON-NLS-1$
- fContentAssistTip.setAction(getAction(editor, "ContentAssistTip")); //$NON-NLS-1$
-
- fTogglePresentation.setEditor(editor);
- fTogglePresentation.update();
- }
-
- /*
- * @see IEditorActionBarContributor#setActiveEditor(IEditorPart)
- */
- public void setActiveEditor(IEditorPart part) {
- super.setActiveEditor(part);
- doSetActiveEditor(part);
- }
-
- /*
- * @see IEditorActionBarContributor#dispose()
- */
- public void dispose() {
- doSetActiveEditor(null);
- super.dispose();
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaAnnotationHover.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaAnnotationHover.java
deleted file mode 100644
index 676e485..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaAnnotationHover.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.source.IAnnotationHover;
-import org.eclipse.jface.text.source.ISourceViewer;
-
-/**
- * The JavaAnnotationHover provides the hover support for java editors.
- */
-
-public class JavaAnnotationHover implements IAnnotationHover {
-
- /* (non-Javadoc)
- * Method declared on IAnnotationHover
- */
- public String getHoverInfo(ISourceViewer sourceViewer, int lineNumber) {
- IDocument document= sourceViewer.getDocument();
-
- try {
- IRegion info= document.getLineInformation(lineNumber);
- return document.get(info.getOffset(), info.getLength());
- } catch (BadLocationException x) {
- }
-
- return null;
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaContentOutlinePage.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaContentOutlinePage.java
deleted file mode 100644
index f4f2d46..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaContentOutlinePage.java
+++ /dev/null
@@ -1,244 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.BadPositionCategoryException;
-import org.eclipse.jface.text.DefaultPositionUpdater;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IPositionUpdater;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.ITreeContentProvider;
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.jface.viewers.Viewer;
-
-import org.eclipse.ui.texteditor.IDocumentProvider;
-import org.eclipse.ui.texteditor.ITextEditor;
-import org.eclipse.ui.views.contentoutline.ContentOutlinePage;
-
-/**
- * A content outline page which always represents the content of the
- * connected editor in 10 segments.
- */
-public class JavaContentOutlinePage extends ContentOutlinePage {
-
- /**
- * A segment element.
- */
- protected static class Segment {
- public String name;
- public Position position;
-
- public Segment(String name, Position position) {
- this.name= name;
- this.position= position;
- }
-
- public String toString() {
- return name;
- }
- };
-
- /**
- * Divides the editor's document into ten segments and provides elements for them.
- */
- protected class ContentProvider implements ITreeContentProvider {
-
- protected final static String SEGMENTS= "__java_segments"; //$NON-NLS-1$
- protected IPositionUpdater fPositionUpdater= new DefaultPositionUpdater(SEGMENTS);
- protected List fContent= new ArrayList(10);
-
- protected void parse(IDocument document) {
-
- int lines= document.getNumberOfLines();
- int increment= Math.max(Math.round((float) (lines / 10)), 10);
-
- for (int line= 0; line < lines; line += increment) {
-
- int length= increment;
- if (line + increment > lines)
- length= lines - line;
-
- try {
-
- int offset= document.getLineOffset(line);
- int end= document.getLineOffset(line + length);
- length= end - offset;
- Position p= new Position(offset, length);
- document.addPosition(SEGMENTS, p);
- fContent.add(new Segment(MessageFormat.format(JavaEditorMessages.getString("OutlinePage.segment.title_pattern"), new Object[] { new Integer(offset) }), p)); //$NON-NLS-1$
-
- } catch (BadPositionCategoryException x) {
- } catch (BadLocationException x) {
- }
- }
- }
-
- /*
- * @see IContentProvider#inputChanged(Viewer, Object, Object)
- */
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- if (oldInput != null) {
- IDocument document= fDocumentProvider.getDocument(oldInput);
- if (document != null) {
- try {
- document.removePositionCategory(SEGMENTS);
- } catch (BadPositionCategoryException x) {
- }
- document.removePositionUpdater(fPositionUpdater);
- }
- }
-
- fContent.clear();
-
- if (newInput != null) {
- IDocument document= fDocumentProvider.getDocument(newInput);
- if (document != null) {
- document.addPositionCategory(SEGMENTS);
- document.addPositionUpdater(fPositionUpdater);
-
- parse(document);
- }
- }
- }
-
- /*
- * @see IContentProvider#dispose
- */
- public void dispose() {
- if (fContent != null) {
- fContent.clear();
- fContent= null;
- }
- }
-
- /*
- * @see IContentProvider#isDeleted(Object)
- */
- public boolean isDeleted(Object element) {
- return false;
- }
-
- /*
- * @see IStructuredContentProvider#getElements(Object)
- */
- public Object[] getElements(Object element) {
- return fContent.toArray();
- }
-
- /*
- * @see ITreeContentProvider#hasChildren(Object)
- */
- public boolean hasChildren(Object element) {
- return element == fInput;
- }
-
- /*
- * @see ITreeContentProvider#getParent(Object)
- */
- public Object getParent(Object element) {
- if (element instanceof Segment)
- return fInput;
- return null;
- }
-
- /*
- * @see ITreeContentProvider#getChildren(Object)
- */
- public Object[] getChildren(Object element) {
- if (element == fInput)
- return fContent.toArray();
- return new Object[0];
- }
- };
-
- protected Object fInput;
- protected IDocumentProvider fDocumentProvider;
- protected ITextEditor fTextEditor;
-
- /**
- * Creates a content outline page using the given provider and the given editor.
- */
- public JavaContentOutlinePage(IDocumentProvider provider, ITextEditor editor) {
- super();
- fDocumentProvider= provider;
- fTextEditor= editor;
- }
-
- /* (non-Javadoc)
- * Method declared on ContentOutlinePage
- */
- public void createControl(Composite parent) {
-
- super.createControl(parent);
-
- TreeViewer viewer= getTreeViewer();
- viewer.setContentProvider(new ContentProvider());
- viewer.setLabelProvider(new LabelProvider());
- viewer.addSelectionChangedListener(this);
-
- if (fInput != null)
- viewer.setInput(fInput);
- }
-
- /* (non-Javadoc)
- * Method declared on ContentOutlinePage
- */
- public void selectionChanged(SelectionChangedEvent event) {
-
- super.selectionChanged(event);
-
- ISelection selection= event.getSelection();
- if (selection.isEmpty())
- fTextEditor.resetHighlightRange();
- else {
- Segment segment= (Segment) ((IStructuredSelection) selection).getFirstElement();
- int start= segment.position.getOffset();
- int length= segment.position.getLength();
- try {
- fTextEditor.setHighlightRange(start, length, true);
- } catch (IllegalArgumentException x) {
- fTextEditor.resetHighlightRange();
- }
- }
- }
-
- /**
- * Sets the input of the outline page
- */
- public void setInput(Object input) {
- fInput= input;
- update();
- }
-
- /**
- * Updates the outline page.
- */
- public void update() {
- TreeViewer viewer= getTreeViewer();
-
- if (viewer != null) {
- Control control= viewer.getControl();
- if (control != null && !control.isDisposed()) {
- control.setRedraw(false);
- viewer.setInput(fInput);
- viewer.expandAll();
- control.setRedraw(true);
- }
- }
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaDocumentProvider.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaDocumentProvider.java
deleted file mode 100644
index 7bcbb08..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaDocumentProvider.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentPartitioner;
-import org.eclipse.jface.text.rules.DefaultPartitioner;
-import org.eclipse.jface.text.rules.RuleBasedPartitioner;
-import org.eclipse.ui.editors.text.FileDocumentProvider;
-import org.eclipse.ui.examples.javaeditor.java.JavaPartitionScanner;
-
-/**
- * The JavaDocumentProvider provides the IDocuments used by java editors.
- */
-
-public class JavaDocumentProvider extends FileDocumentProvider {
-
- private final static String[] TYPES= new String[] { JavaPartitionScanner.JAVA_DOC, JavaPartitionScanner.JAVA_MULTILINE_COMMENT };
-
- private static JavaPartitionScanner fgScanner= null;
-
- public JavaDocumentProvider() {
- super();
- }
-
- /* (non-Javadoc)
- * Method declared on AbstractDocumentProvider
- */
- protected IDocument createDocument(Object element) throws CoreException {
- IDocument document= super.createDocument(element);
- if (document != null) {
- IDocumentPartitioner partitioner= createJavaPartitioner();
- document.setDocumentPartitioner(partitioner);
- partitioner.connect(document);
- }
- return document;
- }
-
- /**
- * Return a partitioner for .java files.
- */
- private IDocumentPartitioner createJavaPartitioner() {
- return new DefaultPartitioner(getJavaPartitionScanner(), TYPES);
- }
-
- /**
- * Return a scanner for creating java partitions.
- */
- private JavaPartitionScanner getJavaPartitionScanner() {
- if (fgScanner == null)
- fgScanner= new JavaPartitionScanner();
- return fgScanner;
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditor.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditor.java
deleted file mode 100644
index af6f88e..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditor.java
+++ /dev/null
@@ -1,134 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ResourceBundle;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.editors.text.TextEditor;
-import org.eclipse.ui.texteditor.DefaultRangeIndicator;
-import org.eclipse.ui.texteditor.TextOperationAction;
-import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
-
-/**
- * Java specific text editor.
- */
-public class JavaEditor extends TextEditor {
-
- /** The outline page */
- private JavaContentOutlinePage fOutlinePage;
-
- /**
- * Default constructor.
- */
- public JavaEditor() {
- super();
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method extend the
- * actions to add those specific to the receiver
- */
- protected void createActions() {
- super.createActions();
- setAction("ContentAssistProposal", new TextOperationAction(JavaEditorMessages.getResourceBundle(), "ContentAssistProposal.", this, ISourceViewer.CONTENTASSIST_PROPOSALS)); //$NON-NLS-1$ //$NON-NLS-2$
- setAction("ContentAssistTip", new TextOperationAction(JavaEditorMessages.getResourceBundle(), "ContentAssistTip.", this, ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION)); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * disposal actions required by the java editor.
- */
- public void dispose() {
- JavaEditorEnvironment.disconnect(this);
- if (fOutlinePage != null)
- fOutlinePage.setInput(null);
- super.dispose();
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * revert behavior required by the java editor.
- */
- public void doRevertToSaved() {
- super.doRevertToSaved();
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * save behavior required by the java editor.
- */
- public void doSave(IProgressMonitor monitor) {
- super.doSave(monitor);
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs any extra
- * save as behavior required by the java editor.
- */
- public void doSaveAs() {
- super.doSaveAs();
- if (fOutlinePage != null)
- fOutlinePage.update();
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs sets the
- * input of the outline page after AbstractTextEditor has set input.
- */
- public void doSetInput(IEditorInput input) throws CoreException {
- super.doSetInput(input);
- if (fOutlinePage != null)
- fOutlinePage.setInput(input);
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method adds any
- * JavaEditor specific entries.
- */
- public void editorContextMenuAboutToShow(MenuManager menu) {
- super.editorContextMenuAboutToShow(menu);
- addAction(menu, "ContentAssistProposal"); //$NON-NLS-1$
- addAction(menu, "ContentAssistTip"); //$NON-NLS-1$
- }
-
- /** The <code>JavaEditor</code> implementation of this
- * <code>AbstractTextEditor</code> method performs gets
- * the java content outline page if request is for a an
- * outline page.
- */
- public Object getAdapter(Class required) {
- if (IContentOutlinePage.class.equals(required)) {
- if (fOutlinePage == null) {
- fOutlinePage= new JavaContentOutlinePage(getDocumentProvider(), this);
- if (getEditorInput() != null)
- fOutlinePage.setInput(getEditorInput());
- }
- return fOutlinePage;
- }
- return super.getAdapter(required);
- }
-
- /* (non-Javadoc)
- * Method declared on AbstractTextEditor
- */
- protected void initializeEditor() {
-
- JavaEditorEnvironment.connect(this);
-
- setSourceViewerConfiguration(new JavaSourceViewerConfiguration());
- setRangeIndicator(new DefaultRangeIndicator());
- setEditorContextMenuId("#JavaEditorContext"); //$NON-NLS-1$
- setRulerContextMenuId("#JavaRulerContext"); //$NON-NLS-1$
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorEnvironment.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorEnvironment.java
deleted file mode 100644
index 5849127..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorEnvironment.java
+++ /dev/null
@@ -1,67 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.rules.RuleBasedScanner;
-import org.eclipse.ui.examples.javaeditor.java.JavaCodeScanner;
-import org.eclipse.ui.examples.javaeditor.javadoc.JavaDocScanner;
-import org.eclipse.ui.examples.javaeditor.util.JavaColorProvider;
-
-/** The JavaEditorEnvironment maintains singletons used by the java editor
- * examples.
- */
-public class JavaEditorEnvironment {
-
- private static JavaColorProvider fgColorProvider;
- private static JavaCodeScanner fgCodeScanner;
- private static JavaDocScanner fgDocScanner;
-
- private static int fgRefCount= 0;
-
- /**
- * A connection has occured - initialize the receiver if it is the first activation.
- */
- public static void connect(Object client) {
- if (++fgRefCount == 1) {
- fgColorProvider= new JavaColorProvider();
- fgCodeScanner= new JavaCodeScanner(fgColorProvider);
- fgDocScanner= new JavaDocScanner(fgColorProvider);
- }
- }
-
- /**
- * A disconnection has occured - clear the receiver if it is the last deactivation.
- */
- public static void disconnect(Object client) {
- if (--fgRefCount == 0) {
- fgCodeScanner= null;
- fgDocScanner= null;
- fgColorProvider.dispose();
- fgColorProvider= null;
- }
- }
-
- /**
- * Returns the singleton scanner.
- */
- public static RuleBasedScanner getJavaCodeScanner() {
- return fgCodeScanner;
- }
-
- /**
- * Returns the singleton color provider.
- */
- public static JavaColorProvider getJavaColorProvider() {
- return fgColorProvider;
- }
-
- /**
- * Returns the singleton document scanner.
- */
- public static RuleBasedScanner getJavaDocScanner() {
- return fgDocScanner;
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.java
deleted file mode 100644
index ff30b90..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.ui.examples.javaeditor;
-
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-public class JavaEditorMessages {
-
- private static final String RESOURCE_BUNDLE= "org.eclipse.ui.examples.javaeditor.JavaEditorMessages";//$NON-NLS-1$
-
- private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE);
-
- private JavaEditorMessages() {
- }
-
- public static String getString(String key) {
- try {
- return fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-
- public static ResourceBundle getResourceBundle() {
- return fgResourceBundle;
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.properties b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.properties
deleted file mode 100644
index 89a655d..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaEditorMessages.properties
+++ /dev/null
@@ -1,33 +0,0 @@
-#############################################################
-#
-# (c) Copyright IBM Corp. 2000, 2001.
-# All Rights Reserved.
-#
-#############################################################
-
-## Actions ##
-
-ContentAssistProposal.label=Content Assist@Ctrl+SPACE
-ContentAssistProposal.tooltip=Content Assist
-ContentAssistProposal.image=
-ContentAssistProposal.description=Content Assist
-
-ContentAssistTip.label=Content Tip@Ctrl+SHIFT+SPACE
-ContentAssistTip.tooltip=Content Tip
-ContentAssistTip.image=
-ContentAssistTip.description=Content Tip
-
-TogglePresentation.label=Change Presentation
-TogglePresentation.tooltip=Enable/Disable Segmented Source Viewer
-TogglePresentation.image=togglepresentation.gif
-TogglePresentation.description=Enable/Disable Segmented Source Viewer
-
-OutlinePage.segment.title_pattern=position {0}
-
-AutoIndent.error.bad_location_1=JavaAutoIndentStrategy.getAutoIndentString: BadLocationException
-AutoIndent.error.bad_location_2=JavaAutoIndentStrategy.calcShiftBackReplace: BadLocationException
-
-CompletionProcessor.ContextInfo.display.pattern=proposal {0} at position {1}
-CompletionProcessor.ContextInfo.value.pattern=proposal {0} valid from {1} to {2}
-CompletionProcessor.Proposal.ContextInfo.pattern={0} valid 5 characters around insertion point
-CompletionProcessor.Proposal.hoverinfo.pattern=Java keyword: {0}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaSourceViewerConfiguration.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaSourceViewerConfiguration.java
deleted file mode 100644
index 3d46dd1..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaSourceViewerConfiguration.java
+++ /dev/null
@@ -1,154 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.List;
-
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.jface.text.DefaultAutoIndentStrategy;
-import org.eclipse.jface.text.IAutoIndentStrategy;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextDoubleClickStrategy;
-import org.eclipse.jface.text.ITextHover;
-import org.eclipse.jface.text.TextAttribute;
-import org.eclipse.jface.text.contentassist.ContentAssistant;
-import org.eclipse.jface.text.contentassist.IContentAssistant;
-import org.eclipse.jface.text.presentation.IPresentationReconciler;
-import org.eclipse.jface.text.presentation.PresentationReconciler;
-import org.eclipse.jface.text.rules.BufferedRuleBasedScanner;
-import org.eclipse.jface.text.rules.DefaultDamagerRepairer;
-import org.eclipse.jface.text.rules.IToken;
-import org.eclipse.jface.text.rules.RuleBasedDamagerRepairer;
-import org.eclipse.jface.text.rules.Token;
-import org.eclipse.jface.text.source.IAnnotationHover;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.jface.text.source.SourceViewerConfiguration;
-import org.eclipse.ui.examples.javaeditor.java.JavaAutoIndentStrategy;
-import org.eclipse.ui.examples.javaeditor.java.JavaCompletionProcessor;
-import org.eclipse.ui.examples.javaeditor.java.JavaDoubleClickSelector;
-import org.eclipse.ui.examples.javaeditor.java.JavaPartitionScanner;
-import org.eclipse.ui.examples.javaeditor.javadoc.JavaDocCompletionProcessor;
-import org.eclipse.ui.examples.javaeditor.util.JavaColorProvider;
-
-/**
- * Example configuration for an <code>SourceViewer</code> which shows Java code.
- */
-public class JavaSourceViewerConfiguration extends SourceViewerConfiguration {
-
-
- /**
- * Single token scanner.
- */
- static class SingleTokenScanner extends BufferedRuleBasedScanner {
- public SingleTokenScanner(TextAttribute attribute) {
- setDefaultReturnToken(new Token(attribute));
- }
- };
-
-
- /**
- * Default constructor.
- */
- public JavaSourceViewerConfiguration() {
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
- return new JavaAnnotationHover();
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public IAutoIndentStrategy getAutoIndentStrategy(ISourceViewer sourceViewer, String contentType) {
- return (IDocument.DEFAULT_CONTENT_TYPE.equals(contentType) ? new JavaAutoIndentStrategy() : new DefaultAutoIndentStrategy());
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
- return new String[] { IDocument.DEFAULT_CONTENT_TYPE, JavaPartitionScanner.JAVA_DOC, JavaPartitionScanner.JAVA_MULTILINE_COMMENT };
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
-
- ContentAssistant assistant= new ContentAssistant();
- assistant.setContentAssistProcessor(new JavaCompletionProcessor(), IDocument.DEFAULT_CONTENT_TYPE);
- assistant.setContentAssistProcessor(new JavaDocCompletionProcessor(), JavaPartitionScanner.JAVA_DOC);
-
- assistant.enableAutoActivation(true);
- assistant.setAutoActivationDelay(500);
- assistant.setProposalPopupOrientation(assistant.PROPOSAL_OVERLAY);
- assistant.setContextInformationPopupOrientation(assistant.CONTEXT_INFO_ABOVE);
- assistant.setContextInformationPopupBackground(JavaEditorEnvironment.getJavaColorProvider().getColor(new RGB(150, 150, 0)));
-
- return assistant;
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public String getDefaultPrefix(ISourceViewer sourceViewer, String contentType) {
- return (IDocument.DEFAULT_CONTENT_TYPE.equals(contentType) ? "//" : null); //$NON-NLS-1$
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public ITextDoubleClickStrategy getDoubleClickStrategy(ISourceViewer sourceViewer, String contentType) {
- return new JavaDoubleClickSelector();
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) {
- return new String[] { "\t", " " }; //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
-
- JavaColorProvider provider= JavaEditorEnvironment.getJavaColorProvider();
- PresentationReconciler reconciler= new PresentationReconciler();
-
- DefaultDamagerRepairer dr= new DefaultDamagerRepairer(JavaEditorEnvironment.getJavaCodeScanner());
- reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
- reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);
-
- dr= new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.JAVADOC_DEFAULT))));
- reconciler.setDamager(dr, JavaPartitionScanner.JAVA_DOC);
- reconciler.setRepairer(dr, JavaPartitionScanner.JAVA_DOC);
-
- dr= new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.MULTI_LINE_COMMENT))));
- reconciler.setDamager(dr, JavaPartitionScanner.JAVA_MULTILINE_COMMENT);
- reconciler.setRepairer(dr, JavaPartitionScanner.JAVA_MULTILINE_COMMENT);
-
- return reconciler;
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public int getTabWidth(ISourceViewer sourceViewer) {
- return 4;
- }
-
- /* (non-Javadoc)
- * Method declared on SourceViewerConfiguration
- */
- public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) {
- return new JavaTextHover();
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java
deleted file mode 100644
index 78b6a4a..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java
+++ /dev/null
@@ -1,43 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextHover;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.Region;
-
-/**
- * Example implementation for an <code>ITextHover</code> which hovers over Java code.
- */
-public class JavaTextHover implements ITextHover {
-
- /* (non-Javadoc)
- * Method declared on ITextHover
- */
- public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) {
- if (hoverRegion != null) {
- try {
- if (hoverRegion.getLength() > -1)
- return textViewer.getDocument().get(hoverRegion.getOffset(), hoverRegion.getLength());
- } catch (BadLocationException x) {
- }
- }
- return "empty selection";
- }
-
- /* (non-Javadoc)
- * Method declared on ITextHover
- */
- public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
- Point selection= textViewer.getSelectedRange();
- if (selection.x <= offset && offset < selection.x + selection.y)
- return new Region(selection.x, selection.y);
- return new Region(offset, 0);
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/PresentationAction.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/PresentationAction.java
deleted file mode 100644
index 625fbd2..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/PresentationAction.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package org.eclipse.ui.examples.javaeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ResourceBundle;
-import org.eclipse.ui.texteditor.ITextEditor;
-import org.eclipse.ui.texteditor.TextEditorAction;
-
-/**
- * A toolbar action which toggles the presentation model of the
- * connected text editor. The editor shows either the highlight range
- * only or always the whole document.
- */
-public class PresentationAction extends TextEditorAction {
-
- /**
- * Constructs and updates the action.
- */
- public PresentationAction() {
- super(JavaEditorMessages.getResourceBundle(), "TogglePresentation.", null); //$NON-NLS-1$
- update();
- }
-
- /* (non-Javadoc)
- * Method declared on IAction
- */
- public void run() {
-
- ITextEditor editor= getTextEditor();
-
- editor.resetHighlightRange();
- boolean show= editor.showsHighlightRangeOnly();
- setChecked(!show);
- editor.showHighlightRangeOnly(!show);
- }
-
- /* (non-Javadoc)
- * Method declared on TextEditorAction
- */
- public void update() {
- setChecked(getTextEditor() != null && getTextEditor().showsHighlightRangeOnly());
- setEnabled(true);
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaAutoIndentStrategy.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaAutoIndentStrategy.java
deleted file mode 100644
index d47ab8b..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaAutoIndentStrategy.java
+++ /dev/null
@@ -1,265 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.java;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.DefaultAutoIndentStrategy;
-import org.eclipse.jface.text.DocumentCommand;
-import org.eclipse.jface.text.IDocument;
-
-/**
- * Auto indent strategy sensitive to brackets.
- */
-public class JavaAutoIndentStrategy extends DefaultAutoIndentStrategy {
-
- public JavaAutoIndentStrategy() {
- }
-
- /* (non-Javadoc)
- * Method declared on IAutoIndentStrategy
- */
- public void customizeDocumentCommand(IDocument d, DocumentCommand c) {
- if (c.length == 0 && c.text != null && endsWithDelimiter(d, c.text))
- smartIndentAfterNewLine(d, c);
- else if ("}".equals(c.text)) { //$NON-NLS-1$
- smartInsertAfterBracket(d, c);
- }
- }
-
- /**
- * Returns whether or not the text ends with one of the given search strings.
- */
- private boolean endsWithDelimiter(IDocument d, String txt) {
-
- String[] delimiters= d.getLegalLineDelimiters();
-
- for (int i= 0; i < delimiters.length; i++) {
- if (txt.endsWith(delimiters[i]))
- return true;
- }
-
- return false;
- }
-
- /**
- * Returns the line number of the next bracket after end.
- * @returns the line number of the next matching bracket after end
- * @param document - the document being parsed
- * @param line - the line to start searching back from
- * @param end - the end position to search back from
- * @param closingBracketIncrease - the number of brackets to skip
- */
- protected int findMatchingOpenBracket(IDocument document, int line, int end, int closingBracketIncrease) throws BadLocationException {
-
- int start= document.getLineOffset(line);
- int brackcount= getBracketCount(document, start, end, false) - closingBracketIncrease;
-
- // sum up the brackets counts of each line (closing brackets count negative,
- // opening positive) until we find a line the brings the count to zero
- while (brackcount < 0) {
- line--;
- if (line < 0) {
- return -1;
- }
- start= document.getLineOffset(line);
- end= start + document.getLineLength(line) - 1;
- brackcount += getBracketCount(document, start, end, false);
- }
- return line;
- }
-
- /**
- * Returns the bracket value of a section of text. Closing brackets have a value of -1 and
- * open brackets have a value of 1.
- * @returns the line number of the next matching bracket after end
- * @param document - the document being parsed
- * @param start - the start position for the search
- * @param end - the end position for the search
- * @param ignoreCloseBrackets - whether or not to ignore closing brackets in the count
- */
- private int getBracketCount(IDocument document, int start, int end, boolean ignoreCloseBrackets) throws BadLocationException {
-
- int begin = start;
- int bracketcount= 0;
- while (begin < end) {
- char curr= document.getChar(begin);
- begin++;
- switch (curr) {
- case '/' :
- if (begin < end) {
- char next= document.getChar(begin);
- if (next == '*') {
- // a comment starts, advance to the comment end
- begin= getCommentEnd(document, begin + 1, end);
- } else if (next == '/') {
- // '//'-comment: nothing to do anymore on this line
- begin= end;
- }
- }
- break;
- case '*' :
- if (begin < end) {
- char next= document.getChar(begin);
- if (next == '/') {
- // we have been in a comment: forget what we read before
- bracketcount= 0;
- begin++;
- }
- }
- break;
- case '{' :
- bracketcount++;
- ignoreCloseBrackets= false;
- break;
- case '}' :
- if (!ignoreCloseBrackets) {
- bracketcount--;
- }
- break;
- case '"' :
- case '\'' :
- begin= getStringEnd(document, begin, end, curr);
- break;
- default :
- }
- }
- return bracketcount;
- }
-
- /**
- * Returns the end position a comment starting at pos.
- * @returns the end position a comment starting at pos
- * @param document - the document being parsed
- * @param position - the start position for the search
- * @param end - the end position for the search
- */
- private int getCommentEnd(IDocument document, int position, int end) throws BadLocationException {
- int currentPosition = position;
- while (currentPosition < end) {
- char curr= document.getChar(currentPosition);
- currentPosition++;
- if (curr == '*') {
- if (currentPosition < end && document.getChar(currentPosition) == '/') {
- return currentPosition + 1;
- }
- }
- }
- return end;
- }
-
- /**
- * Returns the String at line with the leading whitespace removed.
- * @returns the String at line with the leading whitespace removed.
- * @param document - the document being parsed
- * @param line - the line being searched
- */
- protected String getIndentOfLine(IDocument document, int line) throws BadLocationException {
- if (line > -1) {
- int start= document.getLineOffset(line);
- int end= start + document.getLineLength(line) - 1;
- int whiteend= findEndOfWhiteSpace(document, start, end);
- return document.get(start, whiteend - start);
- } else {
- return ""; //$NON-NLS-1$
- }
- }
-
- /**
- * Returns the position of the character in the document after position.
- * @returns the next location of character.
- * @param document - the document being parsed
- * @param position - the position to start searching from
- * @param end - the end of the document
- * @param character - the character you are trying to match
- */
- private int getStringEnd(IDocument document, int position, int end, char character) throws BadLocationException {
- int currentPosition = position;
- while (currentPosition < end) {
- char currentCharacter= document.getChar(currentPosition);
- currentPosition++;
- if (currentCharacter == '\\') {
- // ignore escaped characters
- currentPosition++;
- } else if (currentCharacter == character) {
- return currentPosition;
- }
- }
- return end;
- }
-
- /**
- * Set the indent of a new line based on the command provided in the supplied document.
- * @param document - the document being parsed
- * @param command - the command being performed
- */
- protected void smartIndentAfterNewLine(IDocument document, DocumentCommand command) {
-
- int docLength= document.getLength();
- if (command.offset == -1 || docLength == 0)
- return;
-
- try {
- int p= (command.offset == docLength ? command.offset - 1 : command.offset);
- int line= document.getLineOfOffset(p);
-
- StringBuffer buf= new StringBuffer(command.text);
- if (command.offset < docLength && document.getChar(command.offset) == '}') {
- int indLine= findMatchingOpenBracket(document, line, command.offset, 0);
- if (indLine == -1) {
- indLine= line;
- }
- buf.append(getIndentOfLine(document, indLine));
- } else {
- int start= document.getLineOffset(line);
- int whiteend= findEndOfWhiteSpace(document, start, command.offset);
- buf.append(document.get(start, whiteend - start));
- if (getBracketCount(document, start, command.offset, true) > 0) {
- buf.append('\t');
- }
- }
- command.text= buf.toString();
-
- } catch (BadLocationException excp) {
- System.out.println(JavaEditorMessages.getString("AutoIndent.error.bad_location_1")); //$NON-NLS-1$
- }
- }
-
- /**
- * Set the indent of a bracket based on the command provided in the supplied document.
- * @param document - the document being parsed
- * @param command - the command being performed
- */
- protected void smartInsertAfterBracket(IDocument document, DocumentCommand command) {
- if (command.offset == -1 || document.getLength() == 0)
- return;
-
- try {
- int p= (command.offset == document.getLength() ? command.offset - 1 : command.offset);
- int line= document.getLineOfOffset(p);
- int start= document.getLineOffset(line);
- int whiteend= findEndOfWhiteSpace(document, start, command.offset);
-
- // shift only when line does not contain any text up to the closing bracket
- if (whiteend == command.offset) {
- // evaluate the line with the opening bracket that matches out closing bracket
- int indLine= findMatchingOpenBracket(document, line, command.offset, 1);
- if (indLine != -1 && indLine != line) {
- // take the indent of the found line
- StringBuffer replaceText= new StringBuffer(getIndentOfLine(document, indLine));
- // add the rest of the current line including the just added close bracket
- replaceText.append(document.get(whiteend, command.offset - whiteend));
- replaceText.append(command.text);
- // modify document command
- command.length= command.offset - start;
- command.offset= start;
- command.text= replaceText.toString();
- }
- }
- } catch (BadLocationException excp) {
- System.out.println(JavaEditorMessages.getString("AutoIndent.error.bad_location_2")); //$NON-NLS-1$
- }
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCodeScanner.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCodeScanner.java
deleted file mode 100644
index fe88175..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCodeScanner.java
+++ /dev/null
@@ -1,77 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.java;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ArrayList;
-import java.util.List;
-import org.eclipse.jface.text.TextAttribute;
-import org.eclipse.jface.text.rules.EndOfLineRule;
-import org.eclipse.jface.text.rules.IRule;
-import org.eclipse.jface.text.rules.IToken;
-import org.eclipse.jface.text.rules.RuleBasedScanner;
-import org.eclipse.jface.text.rules.SingleLineRule;
-import org.eclipse.jface.text.rules.Token;
-import org.eclipse.jface.text.rules.WhitespaceRule;
-import org.eclipse.jface.text.rules.WordRule;
-import org.eclipse.ui.examples.javaeditor.util.JavaColorProvider;
-import org.eclipse.ui.examples.javaeditor.util.JavaWhitespaceDetector;
-import org.eclipse.ui.examples.javaeditor.util.JavaWordDetector;
-
-/**
- * A Java code scanner.
- */
-public class JavaCodeScanner extends RuleBasedScanner {
-
- private static String[] fgKeywords= { "abstract", "break", "case", "catch", "class", "continue", "default", "do", "else", "extends", "final", "finally", "for", "if", "implements", "import", "instanceof", "interface", "native", "new", "package", "private", "protected", "public", "return", "static", "super", "switch", "synchronized", "this", "throw", "throws", "transient", "try", "volatile", "while" }; //$NON-NLS-36$ //$NON-NLS-35$ //$NON-NLS-34$ //$NON-NLS-33$ //$NON-NLS-32$ //$NON-NLS-31$ //$NON-NLS-30$ //$NON-NLS-29$ //$NON-NLS-28$ //$NON-NLS-27$ //$NON-NLS-26$ //$NON-NLS-25$ //$NON-NLS-24$ //$NON-NLS-23$ //$NON-NLS-22$ //$NON-NLS-21$ //$NON-NLS-20$ //$NON-NLS-19$ //$NON-NLS-18$ //$NON-NLS-17$ //$NON-NLS-16$ //$NON-NLS-15$ //$NON-NLS-14$ //$NON-NLS-13$ //$NON-NLS-12$ //$NON-NLS-11$ //$NON-NLS-10$ //$NON-NLS-9$ //$NON-NLS-8$ //$NON-NLS-7$ //$NON-NLS-6$ //$NON-NLS-5$ //$NON-NLS-4$ //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
- private static String[] fgTypes= { "void", "boolean", "char", "byte", "short", "int", "long", "float", "double" }; //$NON-NLS-1$ //$NON-NLS-5$ //$NON-NLS-7$ //$NON-NLS-6$ //$NON-NLS-8$ //$NON-NLS-9$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-2$
-
- private static String[] fgConstants= { "false", "null", "true" }; //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
- private TextAttribute fComment;
- private TextAttribute fKeyword;
- private TextAttribute fType;
- private TextAttribute fString;
- private JavaColorProvider fColorProvider;
-
- /**
- * Creates a Java code scanner
- */
- public JavaCodeScanner(JavaColorProvider provider) {
-
- IToken keyword= new Token(new TextAttribute(provider.getColor(JavaColorProvider.KEYWORD)));
- IToken type= new Token(new TextAttribute(provider.getColor(JavaColorProvider.TYPE)));
- IToken string= new Token(new TextAttribute(provider.getColor(JavaColorProvider.STRING)));
- IToken comment= new Token(new TextAttribute(provider.getColor(JavaColorProvider.SINGLE_LINE_COMMENT)));
- IToken other= new Token(new TextAttribute(provider.getColor(JavaColorProvider.DEFAULT)));
-
- List rules= new ArrayList();
-
- // Add rule for single line comments.
- rules.add(new EndOfLineRule("//", comment)); //$NON-NLS-1$
-
- // Add rule for strings and character constants.
- rules.add(new SingleLineRule("\"", "\"", string, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
- rules.add(new SingleLineRule("'", "'", string, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
-
- // Add generic whitespace rule.
- rules.add(new WhitespaceRule(new JavaWhitespaceDetector()));
-
- // Add word rule for keywords, types, and constants.
- WordRule wordRule= new WordRule(new JavaWordDetector(), other);
- for (int i= 0; i < fgKeywords.length; i++)
- wordRule.addWord(fgKeywords[i], keyword);
- for (int i= 0; i < fgTypes.length; i++)
- wordRule.addWord(fgTypes[i], type);
- for (int i= 0; i < fgConstants.length; i++)
- wordRule.addWord(fgConstants[i], type);
- rules.add(wordRule);
-
- IRule[] result= new IRule[rules.size()];
- rules.toArray(result);
- setRules(result);
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCompletionProcessor.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCompletionProcessor.java
deleted file mode 100644
index 8b9d5eb..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaCompletionProcessor.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.java;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.text.MessageFormat;
-
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.TextPresentation;
-import org.eclipse.jface.text.contentassist.CompletionProposal;
-import org.eclipse.jface.text.contentassist.ContextInformation;
-import org.eclipse.jface.text.contentassist.ICompletionProposal;
-import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
-import org.eclipse.jface.text.contentassist.IContextInformation;
-import org.eclipse.jface.text.contentassist.IContextInformationPresenter;
-import org.eclipse.jface.text.contentassist.IContextInformationValidator;
-
-/**
- * Example Java completion processor.
- */
-public class JavaCompletionProcessor implements IContentAssistProcessor {
-
- /**
- * Simple content assist tip closer. The tip is valid in a range
- * of 5 characters around its popup location.
- */
- protected static class Validator implements IContextInformationValidator, IContextInformationPresenter {
-
- protected int fInstallOffset;
-
- /*
- * @see IContextInformationValidator#isContextInformationValid(int)
- */
- public boolean isContextInformationValid(int offset) {
- return Math.abs(fInstallOffset - offset) < 5;
- }
-
- /*
- * @see IContextInformationValidator#install(IContextInformation, ITextViewer, int)
- */
- public void install(IContextInformation info, ITextViewer viewer, int offset) {
- fInstallOffset= offset;
- }
-
- /*
- * @see org.eclipse.jface.text.contentassist.IContextInformationPresenter#updatePresentation(int, TextPresentation)
- */
- public boolean updatePresentation(int documentPosition, TextPresentation presentation) {
- return false;
- }
- };
-
- protected final static String[] fgProposals=
- { "abstract", "boolean", "break", "byte", "case", "catch", "char", "class", "continue", "default", "do", "double", "else", "extends", "false", "final", "finally", "float", "for", "if", "implements", "import", "instanceof", "int", "interface", "long", "native", "new", "null", "package", "private", "protected", "public", "return", "short", "static", "super", "switch", "synchronized", "this", "throw", "throws", "transient", "true", "try", "void", "volatile", "while" }; //$NON-NLS-48$ //$NON-NLS-47$ //$NON-NLS-46$ //$NON-NLS-45$ //$NON-NLS-44$ //$NON-NLS-43$ //$NON-NLS-42$ //$NON-NLS-41$ //$NON-NLS-40$ //$NON-NLS-39$ //$NON-NLS-38$ //$NON-NLS-37$ //$NON-NLS-36$ //$NON-NLS-35$ //$NON-NLS-34$ //$NON-NLS-33$ //$NON-NLS-32$ //$NON-NLS-31$ //$NON-NLS-30$ //$NON-NLS-29$ //$NON-NLS-28$ //$NON-NLS-27$ //$NON-NLS-26$ //$NON-NLS-25$ //$NON-NLS-24$ //$NON-NLS-23$ //$NON-NLS-22$ //$NON-NLS-21$ //$NON-NLS-20$ //$NON-NLS-19$ //$NON-NLS-18$ //$NON-NLS-17$ //$NON-NLS-16$ //$NON-NLS-15$ //$NON-NLS-14$ //$NON-NLS-13$ //$NON-NLS-12$ //$NON-NLS-11$ //$NON-NLS-10$ //$NON-NLS-9$ //$NON-NLS-8$ //$NON-NLS-7$ //$NON-NLS-6$ //$NON-NLS-5$ //$NON-NLS-4$ //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
- protected IContextInformationValidator fValidator= new Validator();
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int documentOffset) {
- ICompletionProposal[] result= new ICompletionProposal[fgProposals.length];
- for (int i= 0; i < fgProposals.length; i++) {
- IContextInformation info= new ContextInformation(fgProposals[i], MessageFormat.format(JavaEditorMessages.getString("CompletionProcessor.Proposal.ContextInfo.pattern"), new Object[] { fgProposals[i] })); //$NON-NLS-1$
- result[i]= new CompletionProposal(fgProposals[i], documentOffset, 0, fgProposals[i].length(), null, fgProposals[i], info, MessageFormat.format(JavaEditorMessages.getString("CompletionProcessor.Proposal.hoverinfo.pattern"), new Object[] { fgProposals[i]})); //$NON-NLS-1$
- }
- return result;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public IContextInformation[] computeContextInformation(ITextViewer viewer, int documentOffset) {
- IContextInformation[] result= new IContextInformation[5];
- for (int i= 0; i < result.length; i++)
- result[i]= new ContextInformation(
- MessageFormat.format(JavaEditorMessages.getString("CompletionProcessor.ContextInfo.display.pattern"), new Object[] { new Integer(i), new Integer(documentOffset) }), //$NON-NLS-1$
- MessageFormat.format(JavaEditorMessages.getString("CompletionProcessor.ContextInfo.value.pattern"), new Object[] { new Integer(i), new Integer(documentOffset - 5), new Integer(documentOffset + 5)})); //$NON-NLS-1$
- return result;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public char[] getCompletionProposalAutoActivationCharacters() {
- return new char[] { '.', '(' };
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public char[] getContextInformationAutoActivationCharacters() {
- return new char[] { '#' };
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public IContextInformationValidator getContextInformationValidator() {
- return fValidator;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public String getErrorMessage() {
- return null;
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaDoubleClickSelector.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaDoubleClickSelector.java
deleted file mode 100644
index be1ea74..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaDoubleClickSelector.java
+++ /dev/null
@@ -1,234 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.java;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextDoubleClickStrategy;
-import org.eclipse.jface.text.ITextViewer;
-
-/**
- * Double click strategy aware of Java identifier syntax rules.
- */
-public class JavaDoubleClickSelector implements ITextDoubleClickStrategy {
-
- protected ITextViewer fText;
- protected int fPos;
- protected int fStartPos;
- protected int fEndPos;
-
- protected static char[] fgBrackets= { '{', '}', '(', ')', '[', ']', '"', '"' };
-
- /*
- * Create a JavaDoubleClickSelector.
- */
- public JavaDoubleClickSelector() {
- super();
- }
-
- /* (non-Javadoc)
- * Method declared on ITextDoubleClickStrategy
- */
- public void doubleClicked(ITextViewer text) {
-
- fPos= text.getSelectedRange().x;
-
- if (fPos < 0)
- return;
-
- fText= text;
-
- if (!selectBracketBlock())
- selectWord();
- }
-
- /**
- * Match the brackets at the current selection. Return true if successful,
- * false otherwise.
- */
- protected boolean matchBracketsAt() {
-
- char prevChar, nextChar;
-
- int i;
- int bracketIndex1= fgBrackets.length;
- int bracketIndex2= fgBrackets.length;
-
- fStartPos= -1;
- fEndPos= -1;
-
- // get the chars preceding and following the start position
- try {
-
- IDocument doc= fText.getDocument();
-
- prevChar= doc.getChar(fPos - 1);
- nextChar= doc.getChar(fPos);
-
- // is the char either an open or close bracket?
- for (i= 0; i < fgBrackets.length; i= i + 2) {
- if (prevChar == fgBrackets[i]) {
- fStartPos= fPos - 1;
- bracketIndex1= i;
- }
- }
- for (i= 1; i < fgBrackets.length; i= i + 2) {
- if (nextChar == fgBrackets[i]) {
- fEndPos= fPos;
- bracketIndex2= i;
- }
- }
-
- if (fStartPos > -1 && bracketIndex1 < bracketIndex2) {
- fEndPos= searchForClosingBracket(fStartPos, prevChar, fgBrackets[bracketIndex1 + 1], doc);
- if (fEndPos > -1)
- return true;
- else
- fStartPos= -1;
- } else if (fEndPos > -1) {
- fStartPos= searchForOpenBracket(fEndPos, fgBrackets[bracketIndex2 - 1], nextChar, doc);
- if (fStartPos > -1)
- return true;
- else
- fEndPos= -1;
- }
-
- } catch (BadLocationException x) {
- }
-
- return false;
- }
-
- /**
- * Select the word at the current selection. Return true if successful,
- * false otherwise.
- */
- protected boolean matchWord() {
-
- IDocument doc= fText.getDocument();
-
- try {
-
- int pos= fPos;
- char c;
-
- while (pos >= 0) {
- c= doc.getChar(pos);
- if (!Character.isJavaIdentifierPart(c))
- break;
- --pos;
- }
-
- fStartPos= pos;
-
- pos= fPos;
- int length= doc.getLength();
-
- while (pos < length) {
- c= doc.getChar(pos);
- if (!Character.isJavaIdentifierPart(c))
- break;
- ++pos;
- }
-
- fEndPos= pos;
-
- return true;
-
- } catch (BadLocationException x) {
- }
-
- return false;
- }
-
- /**
- * Returns the position of the closing bracket after startPosition.
- * @returns the location of the closing bracket.
- * @param startPosition - the beginning position
- * @param openBracket - the character that represents the open bracket
- * @param closeBracket - the character that represents the close bracket
- * @param document - the document being searched
- */
- protected int searchForClosingBracket(int startPosition, char openBracket, char closeBracket, IDocument document) throws BadLocationException {
- int stack= 1;
- int closePosition= startPosition + 1;
- int length= document.getLength();
- char nextChar;
-
- while (closePosition < length && stack > 0) {
- nextChar= document.getChar(closePosition);
- if (nextChar == openBracket && nextChar != closeBracket)
- stack++;
- else if (nextChar == closeBracket)
- stack--;
- closePosition++;
- }
-
- if (stack == 0)
- return closePosition - 1;
- else
- return -1;
-
- }
-
- /**
- * Returns the position of the open bracket before startPosition.
- * @returns the location of the starting bracket.
- * @param startPosition - the beginning position
- * @param openBracket - the character that represents the open bracket
- * @param closeBracket - the character that represents the close bracket
- * @param document - the document being searched
- */
- protected int searchForOpenBracket(int startPosition, char openBracket, char closeBracket, IDocument document) throws BadLocationException {
- int stack= 1;
- int openPos= startPosition - 1;
- char nextChar;
-
- while (openPos >= 0 && stack > 0) {
- nextChar= document.getChar(openPos);
- if (nextChar == closeBracket && nextChar != openBracket)
- stack++;
- else if (nextChar == openBracket)
- stack--;
- openPos--;
- }
-
- if (stack == 0)
- return openPos + 1;
- else
- return -1;
- }
-
- /**
- * Select the area between the selected bracket and the closing bracket. Return
- * true if successful.
- */
- protected boolean selectBracketBlock() {
- if (matchBracketsAt()) {
-
- if (fStartPos == fEndPos)
- fText.setSelectedRange(fStartPos, 0);
- else
- fText.setSelectedRange(fStartPos + 1, fEndPos - fStartPos - 1);
-
- return true;
- }
- return false;
- }
-
- /**
- * Select the word at the current selection.
- */
- protected void selectWord() {
- if (matchWord()) {
-
- if (fStartPos == fEndPos)
- fText.setSelectedRange(fStartPos, 0);
- else
- fText.setSelectedRange(fStartPos + 1, fEndPos - fStartPos - 1);
- }
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaEditorMessages.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaEditorMessages.java
deleted file mode 100644
index 85984c6..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaEditorMessages.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.ui.examples.javaeditor.java;
-
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-public class JavaEditorMessages {
-
- private static final String RESOURCE_BUNDLE= "org.eclipse.ui.examples.javaeditor.JavaEditorMessages";//$NON-NLS-1$
-
- private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE);
-
- private JavaEditorMessages() {
- }
-
- public static String getString(String key) {
- try {
- return fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaPartitionScanner.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaPartitionScanner.java
deleted file mode 100644
index 291e31f..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/java/JavaPartitionScanner.java
+++ /dev/null
@@ -1,109 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.java;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ArrayList;
-import java.util.List;
-import org.eclipse.jface.text.rules.EndOfLineRule;
-import org.eclipse.jface.text.rules.ICharacterScanner;
-import org.eclipse.jface.text.rules.IPredicateRule;
-import org.eclipse.jface.text.rules.IRule;
-import org.eclipse.jface.text.rules.IToken;
-import org.eclipse.jface.text.rules.IWordDetector;
-import org.eclipse.jface.text.rules.MultiLineRule;
-import org.eclipse.jface.text.rules.RuleBasedPartitionScanner;
-import org.eclipse.jface.text.rules.RuleBasedScanner;
-import org.eclipse.jface.text.rules.SingleLineRule;
-import org.eclipse.jface.text.rules.Token;
-import org.eclipse.jface.text.rules.WordRule;
-
-/**
- * This scanner recognizes the JavaDoc comments and Java multi line comments.
- */
-public class JavaPartitionScanner extends RuleBasedPartitionScanner {
-
- private final static String SKIP= "__skip"; //$NON-NLS-1$
- public final static String JAVA_MULTILINE_COMMENT= "__java_multiline_comment"; //$NON-NLS-1$
- public final static String JAVA_DOC= "__java_javadoc"; //$NON-NLS-1$
-
- /**
- * Detector for empty comments.
- */
- static class EmptyCommentDetector implements IWordDetector {
-
- /* (non-Javadoc)
- * Method declared on IWordDetector
- */
- public boolean isWordStart(char c) {
- return (c == '/');
- }
-
- /* (non-Javadoc)
- * Method declared on IWordDetector
- */
- public boolean isWordPart(char c) {
- return (c == '*' || c == '/');
- }
- };
-
- /**
- *
- */
- static class WordPredicateRule extends WordRule implements IPredicateRule {
-
- private IToken fSuccessToken;
-
- public WordPredicateRule(IToken successToken) {
- super(new EmptyCommentDetector());
- fSuccessToken= successToken;
- addWord("/**/", fSuccessToken);
- }
-
- /*
- * @see org.eclipse.jface.text.rules.IPredicateRule#evaluate(ICharacterScanner, boolean)
- */
- public IToken evaluate(ICharacterScanner scanner, boolean resume) {
- return super.evaluate(scanner);
- }
-
- /*
- * @see org.eclipse.jface.text.rules.IPredicateRule#getSuccessToken()
- */
- public IToken getSuccessToken() {
- return fSuccessToken;
- }
- };
-
- /**
- * Creates the partitioner and sets up the appropriate rules.
- */
- public JavaPartitionScanner() {
- super();
-
- IToken javaDoc= new Token(JAVA_DOC);
- IToken comment= new Token(JAVA_MULTILINE_COMMENT);
-
- List rules= new ArrayList();
-
- // Add rule for single line comments.
- rules.add(new EndOfLineRule("//", Token.UNDEFINED)); //$NON-NLS-1$
-
- // Add rule for strings and character constants.
- rules.add(new SingleLineRule("\"", "\"", Token.UNDEFINED, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
- rules.add(new SingleLineRule("'", "'", Token.UNDEFINED, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
-
- // Add special case word rule.
- rules.add(new WordPredicateRule(comment));
-
- // Add rules for multi-line comments and javadoc.
- rules.add(new MultiLineRule("/**", "*/", javaDoc)); //$NON-NLS-1$ //$NON-NLS-2$
- rules.add(new MultiLineRule("/*", "*/", comment)); //$NON-NLS-1$ //$NON-NLS-2$
-
- IPredicateRule[] result= new IPredicateRule[rules.size()];
- rules.toArray(result);
- setPredicateRules(result);
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocCompletionProcessor.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocCompletionProcessor.java
deleted file mode 100644
index b999408..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocCompletionProcessor.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.javadoc;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.contentassist.CompletionProposal;
-import org.eclipse.jface.text.contentassist.ICompletionProposal;
-import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
-import org.eclipse.jface.text.contentassist.IContextInformation;
-import org.eclipse.jface.text.contentassist.IContextInformationValidator;
-
-/**
- * Example Java doc completion processor.
- */
-public class JavaDocCompletionProcessor implements IContentAssistProcessor {
-
- protected final static String[] fgProposals= { "@author", "@deprecated", "@exception", "@param", "@return", "@see", "@serial", "@serialData", "@serialField", "@since", "@throws", "@version" }; //$NON-NLS-12$ //$NON-NLS-11$ //$NON-NLS-10$ //$NON-NLS-7$ //$NON-NLS-9$ //$NON-NLS-8$ //$NON-NLS-6$ //$NON-NLS-5$ //$NON-NLS-4$ //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int documentOffset) {
- ICompletionProposal[] result= new ICompletionProposal[fgProposals.length];
- for (int i= 0; i < fgProposals.length; i++)
- result[i]= new CompletionProposal(fgProposals[i], documentOffset, 0, fgProposals[i].length());
- return result;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public IContextInformation[] computeContextInformation(ITextViewer viewer, int documentOffset) {
- return null;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public char[] getCompletionProposalAutoActivationCharacters() {
- return null;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public char[] getContextInformationAutoActivationCharacters() {
- return null;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public IContextInformationValidator getContextInformationValidator() {
- return null;
- }
-
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
- */
- public String getErrorMessage() {
- return null;
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocScanner.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocScanner.java
deleted file mode 100644
index 55dc569..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/javadoc/JavaDocScanner.java
+++ /dev/null
@@ -1,80 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.javadoc;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ArrayList;
-import java.util.List;
-import org.eclipse.jface.text.TextAttribute;
-import org.eclipse.jface.text.rules.IRule;
-import org.eclipse.jface.text.rules.IToken;
-import org.eclipse.jface.text.rules.IWordDetector;
-import org.eclipse.jface.text.rules.RuleBasedScanner;
-import org.eclipse.jface.text.rules.SingleLineRule;
-import org.eclipse.jface.text.rules.Token;
-import org.eclipse.jface.text.rules.WhitespaceRule;
-import org.eclipse.jface.text.rules.WordRule;
-import org.eclipse.ui.examples.javaeditor.util.JavaColorProvider;
-import org.eclipse.ui.examples.javaeditor.util.JavaWhitespaceDetector;
-
-/**
- * A rule based JavaDoc scanner.
- */
-public class JavaDocScanner extends RuleBasedScanner {
-
- /**
- * A key word detector.
- */
- static class JavaDocWordDetector implements IWordDetector {
-
- /* (non-Javadoc)
- * Method declared on IWordDetector
- */
- public boolean isWordStart(char c) {
- return (c == '@');
- }
-
- /* (non-Javadoc)
- * Method declared on IWordDetector
- */
- public boolean isWordPart(char c) {
- return Character.isLetter(c);
- }
- };
-
- private static String[] fgKeywords= { "@author", "@deprecated", "@exception", "@param", "@return", "@see", "@serial", "@serialData", "@serialField", "@since", "@throws", "@version" }; //$NON-NLS-12$ //$NON-NLS-11$ //$NON-NLS-10$ //$NON-NLS-7$ //$NON-NLS-9$ //$NON-NLS-8$ //$NON-NLS-6$ //$NON-NLS-5$ //$NON-NLS-4$ //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
- /**
- * Create a new java doc scanner.
- */
- public JavaDocScanner(JavaColorProvider provider) {
- super();
-
- IToken keyword= new Token(new TextAttribute(provider.getColor(JavaColorProvider.JAVADOC_KEYWORD)));
- IToken tag= new Token(new TextAttribute(provider.getColor(JavaColorProvider.JAVADOC_TAG)));
- IToken link= new Token(new TextAttribute(provider.getColor(JavaColorProvider.JAVADOC_LINK)));
-
- List list= new ArrayList();
-
- // Add rule for tags.
- list.add(new SingleLineRule("<", ">", tag)); //$NON-NLS-2$ //$NON-NLS-1$
-
- // Add rule for links.
- list.add(new SingleLineRule("{", "}", link)); //$NON-NLS-2$ //$NON-NLS-1$
-
- // Add generic whitespace rule.
- list.add(new WhitespaceRule(new JavaWhitespaceDetector()));
-
- // Add word rule for keywords.
- WordRule wordRule= new WordRule(new JavaDocWordDetector());
- for (int i= 0; i < fgKeywords.length; i++)
- wordRule.addWord(fgKeywords[i], keyword);
- list.add(wordRule);
-
- IRule[] result= new IRule[list.size()];
- list.toArray(result);
- setRules(result);
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/togglepresentation.gif b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/togglepresentation.gif
deleted file mode 100644
index a0831f0..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/togglepresentation.gif
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaColorProvider.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaColorProvider.java
deleted file mode 100644
index 35c786b..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaColorProvider.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.util;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Display;
-
-/**
- * Manager for colors used in the Java editor
- */
-public class JavaColorProvider {
-
- public static final RGB MULTI_LINE_COMMENT= new RGB(128, 0, 0);
- public static final RGB SINGLE_LINE_COMMENT= new RGB(128, 128, 0);
- public static final RGB KEYWORD= new RGB(0, 0, 128);
- public static final RGB TYPE= new RGB(0, 0, 128);
- public static final RGB STRING= new RGB(0, 128, 0);
- public static final RGB DEFAULT= new RGB(0, 0, 0);
- public static final RGB JAVADOC_KEYWORD= new RGB(0, 128, 0);
- public static final RGB JAVADOC_TAG= new RGB(128, 128, 128);
- public static final RGB JAVADOC_LINK= new RGB(128, 128, 128);
- public static final RGB JAVADOC_DEFAULT= new RGB(0, 128, 128);
-
- protected Map fColorTable= new HashMap(10);
-
- /**
- * Release all of the color resources held onto by the receiver.
- */
- public void dispose() {
- Iterator e= fColorTable.values().iterator();
- while (e.hasNext())
- ((Color) e.next()).dispose();
- }
-
- /**
- * Return the Color that is stored in the Color table as rgb.
- */
- public Color getColor(RGB rgb) {
- Color color= (Color) fColorTable.get(rgb);
- if (color == null) {
- color= new Color(Display.getCurrent(), rgb);
- fColorTable.put(rgb, color);
- }
- return color;
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWhitespaceDetector.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWhitespaceDetector.java
deleted file mode 100644
index a14a0eb..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWhitespaceDetector.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.util;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.rules.IWhitespaceDetector;
-
-/**
- * A java aware white space detector.
- */
-public class JavaWhitespaceDetector implements IWhitespaceDetector {
-
- /* (non-Javadoc)
- * Method declared on IWhitespaceDetector
- */
- public boolean isWhitespace(char character) {
- return Character.isWhitespace(character);
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWordDetector.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWordDetector.java
deleted file mode 100644
index 5612604..0000000
--- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/util/JavaWordDetector.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package org.eclipse.ui.examples.javaeditor.util;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.rules.IWordDetector;
-
-/**
- * A Java aware word detector.
- */
-public class JavaWordDetector implements IWordDetector {
-
- /* (non-Javadoc)
- * Method declared on IWordDetector.
- */
- public boolean isWordPart(char character) {
- return Character.isJavaIdentifierPart(character);
- }
-
- /* (non-Javadoc)
- * Method declared on IWordDetector.
- */
- public boolean isWordStart(char character) {
- return Character.isJavaIdentifierStart(character);
- }
-}
diff --git a/org.eclipse.ui.examples.javaeditor/about.html b/org.eclipse.ui.examples.javaeditor/about.html
deleted file mode 100644
index 9db411a..0000000
--- a/org.eclipse.ui.examples.javaeditor/about.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
-<html>
-<head>
-<title>About</title>
-<meta http-equiv=Content-Type content="text/html; charset=ISO-8859-1">
-</head>
-<body lang="EN-US">
-<h2>About This Content</h2>
-
-<p>20th June, 2002</p>
-<h3>License</h3>
-<p>Eclipse.org makes available all content in this plug-in ("Content"). Unless otherwise indicated below, the Content is provided to you under the terms and conditions of the
-Common Public License Version 1.0 ("CPL"). A copy of the CPL is available at <a href="http://www.eclipse.org/legal/cpl-v10.html">http://www.eclipse.org/legal/cpl-v10.html</a>.
-For purposes of the CPL, "Program" will mean the Content.</p>
-
-<h3>Contributions</h3>
-
-<p>If this Content is licensed to you under the terms and conditions of the CPL, any Contributions, as defined in the CPL, uploaded, submitted, or otherwise
-made available to Eclipse.org, members of Eclipse.org and/or the host of Eclipse.org web site, by you that relate to such
-Content are provided under the terms and conditions of the CPL and can be made available to others under the terms of the CPL.</p>
-
-<p>If this Content is licensed to you under license terms and conditions other than the CPL ("Other License"), any modifications, enhancements and/or
-other code and/or documentation ("Modifications") uploaded, submitted, or otherwise made available to Eclipse.org, members of Eclipse.org and/or the
-host of Eclipse.org, by you that relate to such Content are provided under terms and conditions of the Other License and can be made available
-to others under the terms of the Other License. In addition, with regard to Modifications for which you are the copyright holder, you are also
-providing the Modifications under the terms and conditions of the CPL and such Modifications can be made available to others under the terms of
-the CPL.</p>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/org.eclipse.ui.examples.javaeditor/build.properties b/org.eclipse.ui.examples.javaeditor/build.properties
deleted file mode 100644
index d1dda4a..0000000
--- a/org.eclipse.ui.examples.javaeditor/build.properties
+++ /dev/null
@@ -1,11 +0,0 @@
-source.javaeditorexample.jar = Eclipse Java Editor Example/
-
-bin.includes = doc-html/,\
- icons/,\
- .options,\
- about.html,\
- plugin.properties,\
- plugin.xml,\
- *.jar
-
-src.includes = about.html
diff --git a/org.eclipse.ui.examples.javaeditor/doc-html/hglegal.htm b/org.eclipse.ui.examples.javaeditor/doc-html/hglegal.htm
deleted file mode 100644
index b071dbd..0000000
--- a/org.eclipse.ui.examples.javaeditor/doc-html/hglegal.htm
+++ /dev/null
@@ -1,14 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="GENERATOR" content="Mozilla/4.73 [en] (Win98; U) [Netscape]">
- <title>Legal Notices</title>
-</head>
-<body>
-
-<h3>
-<a NAME="Notices"></a>Notices</h3>
-(c) Copyright IBM Corp. 2000, 2001. All Rights Reserved.
-</body>
-</html>
diff --git a/org.eclipse.ui.examples.javaeditor/doc-html/hglegal2002.htm b/org.eclipse.ui.examples.javaeditor/doc-html/hglegal2002.htm
deleted file mode 100644
index e1aabb6..0000000
--- a/org.eclipse.ui.examples.javaeditor/doc-html/hglegal2002.htm
+++ /dev/null
@@ -1,13 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <title>Legal Notices</title>
-</head>
-<body>
-
-<h3>
-<a NAME="Notices"></a>Notices</h3>
-(c) Copyright IBM Corp. and others 2000, 2002. All Rights Reserved.
-</body>
-</html>
diff --git a/org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy.gif b/org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy.gif
deleted file mode 100644
index 360f8e9..0000000
--- a/org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy.gif
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy2002.gif b/org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy2002.gif
deleted file mode 100644
index 61cef48..0000000
--- a/org.eclipse.ui.examples.javaeditor/doc-html/ngibmcpy2002.gif
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.ui.examples.javaeditor/doc-html/ui_javaeditor_ex.html b/org.eclipse.ui.examples.javaeditor/doc-html/ui_javaeditor_ex.html
deleted file mode 100644
index 81042c2..0000000
--- a/org.eclipse.ui.examples.javaeditor/doc-html/ui_javaeditor_ex.html
+++ /dev/null
@@ -1,236 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="GENERATOR" content="Mozilla/4.76 [en] (Windows NT 5.0; U) [Netscape]">
- <title>Desktop - Java Editor Example</title>
-</head>
-<body>
-
-<h2>
-<b>Example - Java Editor</b></h2>
-
-<h3>
-Introduction</h3>
-The Java Editor example demonstrates the standard features available for
-custom text editors. It also shows how to register an editor
-for a file extension (in this case .jav) and how to define a custom Document
-provider for use by that editor. This example is only for demonstration
-purposes. Java editing support is provided by the Eclipse Java Tooling.
-<h3>
-<b>Features demonstrated in the example editor</b></h3>
-
-<ul>
-<li>
-syntax highlighting</li>
-
-<li>
-content type sensitive content assist (JavaDoc and Java code)</li>
-
-<li>
-communication between content outliner and editor, i.e. content outliner
-selection feeds the highlight range of the editor</li>
-
-<li>
-two different presentation modes</li>
-
-<ul>
-<li>
- marking the highlight range using a visual range indicator</li>
-
-<li>
-confining the editor to show only text within the highlight range (e.g.
-show a single method of a Java class)</li>
-</ul>
-
-<li>
-marker handling</li>
-
-<li>
-document sharing</li>
-</ul>
-
-<h3>
-Features not demonstrated</h3>
-
-<ul>
-<li>
-content formatting</li>
-
-<li>
-dynamic reconciling of content outline page</li>
-</ul>
-
-<h3>
-Running the example editor</h3>
-
-<ol>
-<li>
-Create a project</li>
-
-<li>
-Create a file with the file extension ".jav" in the newly created project.
-The Java example editor opens automatically.</li>
-
-<li>
-Insert Java code. The Java code is dynamically colored. The example editor
-presents the following language elements in different colors: multi-line
-comments, single line comments, Java language reserved words, string and
-character constants, regular Java code, as well as multi-line comments
-following the JavaDoc guidelines. Inside those JavaDoc comments, JavaDoc
-keywords and tags are differently colored.</li>
-
-<li>
-Open a new Java multi-line comment by inserting "/*" outside a Java comment.
-All the text between the inserted "/*" and the first occurrence of "*/"
-or the end of the text changes its color to red. Append another "*". The
-red range changes color to green as the regular multi-line comment now
-is considered containing JavaDoc. Invoke code assist using CTRL-SPACE.
-The function of content assist is to support the user in writing code.
-So on invocation, content assist should list all possible valid completions
-at the invocation location. Inside JavaDoc, the example editor always proposes
-all JavaDoc keywords.</li>
-
-<li>
-Outside a Java comment invoke content tip using CTRL+SHIFT+SPACE. Five
-proposals are listed. Select one and press ENTER. A small floating red
-window appears above the current line displaying the selected proposal.
-The anticipated use of content tips is to let the user express her intention,
-e.g. to enter a method call and to present contextual information which
-guides the user by doing so. In the example editor, the proposal is considered
-valid five characters around the initial invocation location. While the
-content tip is visible, invoke content assist using CTRL+SPACE. Content
-assist invoked in this situation should help the user to accomplish her
-stated intention visible in the content tip. Inside regular Java code,
-the example editor always proposes all Java keywords.</li>
-
-<li>
-Save the Java code. Saving updates the content outliner. The content outliner
-contains ten entries each of them representing one of ten equally sized
-segments of the Java code in the editor. This style of content outline
-has been chosen to show that the semantics of highlight ranges can arbitrarily
-be defined. (See next steps.)</li>
-
-<li>
-Select one of the entries in the content outliner. The corresponding lines
-are marked with a blue bar in the editor's left vertical ruler.</li>
-
-<li>
-Now switch to the segmented presentation mode of the Java editor. For that
-make sure that the editor has the focus and press that button in the desktop's
-toolbar whose hover help says "Enable/Disable segmented source viewer".
-This functionality is anticipated to be used, e.g., for single method views.</li>
-
-<li>
-Select a different entry in the content outliner. Now the editor only shows
-the selected segment. By deselecting the entry in the content outliner,
-the complete Java code is shown again.</li>
-
-<li>
-Select an entry in the content outliner, select a fraction of the visible
-text, and add a task for the selection. The task shows up in the task list.
-Modify the visible code. In the task list, select the previously created
-task and press the "Go to file" button. The task is selected in the visible
-area, correctly taking the previously applied modifications into account.</li>
-
-<li>
-Select another entry in the content outliner. Reveal the previously added
-task from the task list. The editor's highlight range is automatically
-enlarged to enclose the range of the revealed task.</li>
-
-<li>
-Open a new workspace. In the new workspace, open a Java editor for the
-same file as in the original workspace. Modify the editor content. Switch
-back to the original workspace. The editor shows the changes made in the
-other workspace. The two editors showing the same file are lively linked.</li>
-</ol>
-
-<h3>
-Principles for creating custom text editors</h3>
-The following steps are usually necessary do develop a custom text editor.
-<ol>
-<li>
-Create a document provider. A document provider (see IDocumentProvider)
-produces and manages documents (see IDocument) containing a textual representation
-of editor input elements. It is important to decide how the translation
-between element and textual representation looks like and whether the document
-provider should be shared between multiple editors or not. See the class
-FileDocumentProvider in the Java example editor.</li>
-
-<li>
-Create a document partitioner. A document partitioner (see IDocumentPartitioner)
-divides a document into disjoint regions. The partitioner assigns each
-region one content type out of a set of content types predefined by the
-partitioner. On each document change the document's partitioning must be
-updated. See the class JavaPartitioner in the Java example editor. The
-JavaPartitioner determines regions of the types multi-line comments, JavaDoc
-comments, and everything else. It must be ensured that the document provider
-is set on each document produced by the document provider.</li>
-
-<li>
-Determine which of the source viewer plugins should be provided. Among
-other supported plugins are auto indent strategies, double click strategies,
-content formatter, and text presentation reconciler. The subsequent description
-will be restricted to the text presentation reconciler (see IPresentationReconciler).
-In the Java example editor, the text presentation reconciler is utilized
-to implement syntax highlighting.</li>
-
-<li>
-Create for all source viewer plugins the appropriate extensions for each
-supported content type. As seen above, the document partitioner defines
-the supported content types. The default implementation of IPresentationReconciler
-supports IPresentationDamagers and IPresentationRepairers as extensions.
-Those extensions are considered being specific for a particular content
-type. Thus, for a custom editor, the user must first select a subset of
-the supported content types. Regions of a type being a member of the selected
-subset will, e.g., be syntax highlighted. For each of those types the extensions
-must be implemented. See JavaDamagerRepairer and JavaDocDamagerRepairer
-in the example editor.</li>
-
-<li>
-Build a source viewer configuration using the previously created plugins
-and extensions. See JavaSourceViewerConfiguration in the example editor.</li>
-
-<li>
-Customize the class TextEditor or AbstractTextEditor with the developed
-document partitioner and source viewer configuration. Add or replace actions
-and adapt the construction of the editor's context menu. In the actual
-version, this customization must be done in a subclass. See JavaEditor
-in the example editor.</li>
-
-<li>
-Set up an appropriate action bar contributor who contributes editor-related
-actions to the desktop's toolbar and menus. See JavaActionContributor in
-the example editor.</li>
-
-<li>
-Extend the XML configuration file of the editor's plugin, so that the editor
-registers at the predefined editor extension point for a specific set of
-file extensions. Also set up the action bar contributor in the XML file.
-See plugin.xml of this example.</li>
-</ol>
-
-<h3>
-Code organization of the example</h3>
-The example code is organized in four packages:
-<ul>
-<li>
-<tt>org.eclipse.ui.examples.javaeditor </tt>contains all the editor specific
-classes.</li>
-
-<li>
-<tt>org.eclipse.ui.examples.javaeditor.java</tt> contains all Java specific
-source viewer plugins such as the JavaDamagerRepairer as well as the Java
-specific document partitioner.</li>
-
-<li>
-<tt>org.eclipse.ui.examples.javaeditor.javadoc </tt>contains all JavaDoc
-specific source viewer plugins such as the JavaDocDamagerRepairer.</li>
-
-<br><tt>org.eclipse.ui.examples.javaeditor.util</tt> contains convenience
-classes shared by the three other packages.</ul>
-
-<br>
-<p><a href="hglegal2002.htm"><img SRC="ngibmcpy2002.gif" ALT="Copyright IBM Corp. 2000, 2001. All Rights Reserved." BORDER=0 height=14 width=324></a>
-</body>
-</html>
diff --git a/org.eclipse.ui.examples.javaeditor/icons/obj16/java.gif b/org.eclipse.ui.examples.javaeditor/icons/obj16/java.gif
deleted file mode 100644
index 83de817..0000000
--- a/org.eclipse.ui.examples.javaeditor/icons/obj16/java.gif
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.ui.examples.javaeditor/plugin.properties b/org.eclipse.ui.examples.javaeditor/plugin.properties
deleted file mode 100644
index c79a947..0000000
--- a/org.eclipse.ui.examples.javaeditor/plugin.properties
+++ /dev/null
@@ -1,15 +0,0 @@
-#########################################
-# (c) Copyright IBM Corp. 2000, 2001.
-# All Rights Reserved.
-#########################################
-#
-# Resource strings for Java Example Editor
-#
-pluginName=JFace Text Example
-providerName = Eclipse.org
-
-#
-# Extension point names
-#
-javaEditorName=Example Java Editor
-javaFileExtension=jav
diff --git a/org.eclipse.ui.examples.javaeditor/plugin.xml b/org.eclipse.ui.examples.javaeditor/plugin.xml
deleted file mode 100644
index 788644c..0000000
--- a/org.eclipse.ui.examples.javaeditor/plugin.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- File written by PDE 1.0 -->
-<plugin
- id="org.eclipse.ui.examples.javaeditor"
- name="%pluginName"
- version="2.1.0"
- provider-name="%providerName">
-<requires>
- <import plugin="org.eclipse.ui"/>
- <import plugin="org.eclipse.core.resources"/>
-</requires>
-
-<runtime>
- <library name="javaeditorexample.jar">
- <export name="*"/>
- </library>
-</runtime>
-
-<extension
- point="org.eclipse.ui.editors">
- <editor
- name="%javaEditorName"
- icon="icons/obj16/java.gif"
- extensions="jav"
- contributorClass="org.eclipse.ui.examples.javaeditor.JavaActionContributor"
- class="org.eclipse.ui.examples.javaeditor.JavaEditor"
- id="org.eclipse.ui.JavaEditor">
- </editor>
-</extension>
-
-<extension
- point="org.eclipse.ui.documentProviders">
- <provider
- extensions="%javaFileExtension"
- class="org.eclipse.ui.examples.javaeditor.JavaDocumentProvider"
- id="org.eclipse.ui.examples.javaeditor.JavaDocumentProvider">
- </provider>
-</extension>
-
-</plugin>
diff --git a/org.eclipse.ui.workbench.texteditor/.classpath b/org.eclipse.ui.workbench.texteditor/.classpath
deleted file mode 100644
index 4673a9a..0000000
--- a/org.eclipse.ui.workbench.texteditor/.classpath
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
- <classpathentry kind="src" path="src/"/>
- <classpathentry kind="src" path="/org.eclipse.core.resources"/>
- <classpathentry kind="src" path="/org.eclipse.jface"/>
- <classpathentry kind="src" path="/org.eclipse.core.runtime"/>
- <classpathentry kind="src" path="/org.eclipse.jface.text"/>
- <classpathentry kind="src" path="/org.eclipse.text"/>
- <classpathentry kind="var" path="JRE_LIB" rootpath="JRE_SRCROOT" sourcepath="JRE_SRC"/>
- <classpathentry kind="src" path="/org.eclipse.ui.workbench"/>
- <classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/org.eclipse.ui.workbench.texteditor/.cvsignore b/org.eclipse.ui.workbench.texteditor/.cvsignore
deleted file mode 100644
index c5e82d7..0000000
--- a/org.eclipse.ui.workbench.texteditor/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-bin
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/.project b/org.eclipse.ui.workbench.texteditor/.project
deleted file mode 100644
index a0fcf5e..0000000
--- a/org.eclipse.ui.workbench.texteditor/.project
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
- <name>org.eclipse.ui.workbench.texteditor</name>
- <comment></comment>
- <projects>
- <project>org.eclipse.core.resources</project>
- <project>org.eclipse.core.runtime</project>
- <project>org.eclipse.jface</project>
- <project>org.eclipse.jface.text</project>
- <project>org.eclipse.text</project>
- <project>org.eclipse.ui.workbench</project>
- </projects>
- <buildSpec>
- <buildCommand>
- <name>org.eclipse.jdt.core.javabuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- <buildCommand>
- <name>org.eclipse.pde.ManifestBuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- <buildCommand>
- <name>org.eclipse.pde.SchemaBuilder</name>
- <arguments>
- </arguments>
- </buildCommand>
- </buildSpec>
- <natures>
- <nature>org.eclipse.pde.PluginNature</nature>
- <nature>org.eclipse.jdt.core.javanature</nature>
- </natures>
-</projectDescription>
diff --git a/org.eclipse.ui.workbench.texteditor/build.properties b/org.eclipse.ui.workbench.texteditor/build.properties
deleted file mode 100644
index f047590..0000000
--- a/org.eclipse.ui.workbench.texteditor/build.properties
+++ /dev/null
@@ -1,4 +0,0 @@
-source.texteditor.jar = src/
-bin.includes = *.jar,\
- plugin.xml,\
- plugin.properties
diff --git a/org.eclipse.ui.workbench.texteditor/plugin.properties b/org.eclipse.ui.workbench.texteditor/plugin.properties
deleted file mode 100644
index 4680fe5..0000000
--- a/org.eclipse.ui.workbench.texteditor/plugin.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-pluginName= Text Editor Framework
-providerName= Eclipse.org
diff --git a/org.eclipse.ui.workbench.texteditor/plugin.xml b/org.eclipse.ui.workbench.texteditor/plugin.xml
deleted file mode 100644
index 28c8146..0000000
--- a/org.eclipse.ui.workbench.texteditor/plugin.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<plugin
- id="org.eclipse.ui.workbench.texteditor"
- name="%pluginName"
- version="2.1.0"
- provider-name="%providerName">
-
- <runtime>
- <library name="texteditor.jar">
- <export name="*"/>
- </library>
- </runtime>
-
- <requires>
- <import plugin="org.eclipse.text"/>
- <import plugin="org.eclipse.jface"/>
- <import plugin="org.eclipse.jface.text"/>
- <import plugin="org.eclipse.ui.workbench"/>
- <import plugin="org.eclipse.core.resources"/>
- </requires>
-
-</plugin>
diff --git a/org.eclipse.ui.workbench.texteditor/scripts/exportplugin.xml b/org.eclipse.ui.workbench.texteditor/scripts/exportplugin.xml
deleted file mode 100644
index 755041d..0000000
--- a/org.eclipse.ui.workbench.texteditor/scripts/exportplugin.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<project name="Export Workbench Text Editor Fragment" default="export" basedir="..">
- <target name="init">
- <tstamp/>
- <property name="destdir" value="../../plugin-export" />
- <property name="plugin" value="org.eclipse.ui.workbench.texteditor" />
- <property name="version" value="_2.1.0" />
- <property name="dest" value="${destdir}/${plugin}${version}" />
- </target>
-
- <target name="build" depends="init">
- <eclipse.incrementalBuild project="${plugin}" kind="incr"/>
- </target>
-
- <target name="export" depends="build">
- <mkdir dir="${destdir}" />
- <delete dir="${dest}" />
- <mkdir dir="${dest}" />
- <jar
- jarfile="${dest}/texteditor.jar"
- basedir="bin"
- />
- <copy file="plugin.xml" todir="${dest}"/>
- <copy file="plugin.properties" todir="${dest}"/>
- <zip zipfile="${dest}/texteditorsrc.jar">
- <fileset dir="src" />
- </zip>
- </target>
-
-</project>
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java
deleted file mode 100644
index a10ce6e..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractDocumentProvider.java
+++ /dev/null
@@ -1,791 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentListener;
-
-import org.eclipse.jface.text.source.IAnnotationModel;
-import org.eclipse.jface.util.Assert;
-
-import org.eclipse.ui.PlatformUI;
-
-import org.eclipse.core.resources.IResourceStatus;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-
-
-
-/**
- * An abstract implementation of a shareable document provider.
- * <p>
- * Subclasses must implement <code>createDocument</code>,
- * <code>createAnnotationModel</code>, and <code>doSaveDocument</code>.
- * </p>
- */
-public abstract class AbstractDocumentProvider implements IDocumentProvider, IDocumentProviderExtension {
-
-
- /**
- * Collection of all information managed for a connected element.
- */
- protected class ElementInfo implements IDocumentListener {
-
- /** The element for which the info is stored */
- public Object fElement;
- /** How often the element has been connected */
- public int fCount;
- /** Can the element be saved */
- public boolean fCanBeSaved;
- /** The element's document */
- public IDocument fDocument;
- /** The element's annotation model */
- public IAnnotationModel fModel;
- /**
- * Has element state been validated
- * @since 2.0
- */
- public boolean fIsStateValidated;
- /**
- * The status of this element
- * @since 2.0
- */
- public IStatus fStatus;
-
-
- /**
- * Creates a new element info, initialized with the given
- * document and annotation model.
- *
- * @param document the document
- * @param model the annotation model
- */
- public ElementInfo(IDocument document, IAnnotationModel model) {
- fDocument= document;
- fModel= model;
- fCount= 0;
- fCanBeSaved= false;
- fIsStateValidated= false;
- }
-
- /**
- * An element info equals another object if this object is an element info
- * and if the documents of the two element infos are equal.
- * @see Object#equals
- */
- public boolean equals(Object o) {
- if (o instanceof ElementInfo) {
- ElementInfo e= (ElementInfo) o;
- return fDocument.equals(e.fDocument);
- }
- return false;
- }
-
- /*
- * @see Object#hashCode
- */
- public int hashCode() {
- return fDocument.hashCode();
- }
-
- /*
- * @see IDocumentListener#documentChanged(DocumentEvent)
- */
- public void documentChanged(DocumentEvent event) {
- fCanBeSaved= true;
- removeUnchangedElementListeners(fElement, this);
- fireElementDirtyStateChanged(fElement, fCanBeSaved);
- }
-
- /*
- * @see IDocumentListener#documentAboutToBeChanged(DocumentEvent)
- */
- public void documentAboutToBeChanged(DocumentEvent event) {
- }
- };
-
-
- /**
- * Enables a certain behavior.
- * Indicates whether this provider should behave as described in
- * use case 5 of http://bugs.eclipse.org/bugs/show_bug.cgi?id=10806.
- * Current value: <code>false</code>
- * @since 2.0
- */
- static final protected boolean PR10806_UC5_ENABLED= false;
-
- /**
- * Enables a certain behavior.
- * Indicates whether this provider should behave as described in
- * http://bugs.eclipse.org/bugs/show_bug.cgi?id=14469
- * Notes: This contradicts <code>PR10806_UC5_ENABLED</code>.
- * Current value: <code>true</code>
- * @since 2.0
- */
- static final protected boolean PR14469_ENABLED= true;
-
- /**
- * Constant for representing an ok status. This is considered a value object.
- * @since 2.0
- */
- static final protected IStatus STATUS_OK= new Status(IStatus.OK, PlatformUI.PLUGIN_ID, IStatus.OK, "OK", null);
-
- /**
- * Constant for representing an error status. This is considered a value object.
- * @since 2.0
- */
- static final protected IStatus STATUS_ERROR= new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, IStatus.INFO, "ERROR", null);
-
-
- /** Information of all connected elements */
- private Map fElementInfoMap= new HashMap();
- /** The element state listeners */
- private List fElementStateListeners= new ArrayList();
-
-
- /**
- * Creates a new document provider.
- */
- protected AbstractDocumentProvider() {
- }
-
- /**
- * Creates the document for the given element.<p>
- * Subclasses must implement this method.
- *
- * @param element the element
- * @return the document
- * @exception CoreException if the document could not be created
- */
- protected abstract IDocument createDocument(Object element) throws CoreException;
-
- /**
- * Creates an annotation model for the given element. <p>
- * Subclasses must implement this method.
- *
- * @param element the element
- * @return the annotation model
- * @exception CoreException if the annotation model could not be created
- */
- protected abstract IAnnotationModel createAnnotationModel(Object element) throws CoreException;
-
- /**
- * Performs the actual work of saving the given document provided for the
- * given element. <p>
- * Subclasses must implement this method.
- *
- * @param monitor a progress monitor to report progress and request cancelation
- * @param element the element
- * @param document the document
- * @param overwrite indicates whether an overwrite should happen if necessary
- * @exception CoreException if document could not be stored to the given element
- */
- protected abstract void doSaveDocument(IProgressMonitor monitor, Object element, IDocument document, boolean overwrite) throws CoreException;
-
-
- /**
- * Returns the element info object for the given element.
- *
- * @param element the element
- * @return the element info object, or <code>null</code> if none
- */
- protected ElementInfo getElementInfo(Object element) {
- return (ElementInfo) fElementInfoMap.get(element);
- }
-
- /**
- * Creates a new element info object for the given element.<p>
- * This method is called from <code>connect</code> when an element info needs
- * to be created. The <code>AbstractDocumentProvider</code> implementation
- * of this method returns a new element info object whose document and
- * annotation model are the values of <code>createDocument(element)</code>
- * and <code>createAnnotationModel(element)</code>, respectively. Subclasses
- * may override.
- *
- * @param element the element
- * @return a new element info object
- * @exception CoreException if the document or annotation model could not be created
- */
- protected ElementInfo createElementInfo(Object element) throws CoreException {
- return new ElementInfo(createDocument(element), createAnnotationModel(element));
- }
-
- /**
- * Disposes of the given element info object. <p>
- * This method is called when an element info is disposed. The
- * <code>AbstractDocumentProvider</code> implementation of this
- * method does nothing. Subclasses may reimplement.
- *
- * @param element the element
- * @param info the element info object
- */
- protected void disposeElementInfo(Object element, ElementInfo info) {
- }
-
- /**
- * Called on initial creation and when the dirty state of the element
- * changes to <code>false</code>. Adds all listeners which must be
- * active as long as the element is not dirty. This method is called
- * before <code>fireElementDirtyStateChanged</code> or <code>
- * fireElementContentReplaced</code> is called.
- * Subclasses may extend.
- *
- * @param element the element
- * @param info the element info object
- */
- protected void addUnchangedElementListeners(Object element, ElementInfo info) {
- if (info.fDocument != null)
- info.fDocument.addDocumentListener(info);
- }
-
- /**
- * Called when the given element gets dirty. Removes all listeners
- * which must be active only when the element is not dirty. This
- * method is called before <code>fireElementDirtyStateChanged</code>
- * or <code>fireElementContentReplaced</code> is called.
- * Subclasses may extend.
- *
- * @param element the element
- * @param info the element info object
- */
- protected void removeUnchangedElementListeners(Object element, ElementInfo info) {
- if (info.fDocument != null)
- info.fDocument.removeDocumentListener(info);
- }
-
- /**
- * Enumerates the elements connected via this document provider.
- *
- * @return the list of elements (element type: <code>Object</code>)
- */
- protected Iterator getConnectedElements() {
- Set s= new HashSet();
- Set keys= fElementInfoMap.keySet();
- if (keys != null)
- s.addAll(keys);
- return s.iterator();
- }
-
- /*
- * @see IDocumentProvider#connect
- */
- public final void connect(Object element) throws CoreException {
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info == null) {
-
- info= createElementInfo(element);
- if (info == null)
- info= new ElementInfo(null, null);
-
- info.fElement= element;
-
- addUnchangedElementListeners(element, info);
-
- fElementInfoMap.put(element, info);
- if (fElementInfoMap.size() == 1)
- connected();
- }
- ++ info.fCount;
- }
-
- /**
- * This hook method is called when this provider starts managing documents for
- * elements. I.e. it is called when the first element gets connected to this provider.
- * Subclasses may extend.
- * @since 2.0
- */
- protected void connected() {
- }
-
- /*
- * @see IDocumentProvider#disconnect
- */
- public final void disconnect(Object element) {
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
-
- if (info == null)
- return;
-
- if (info.fCount == 1) {
-
- fElementInfoMap.remove(element);
- removeUnchangedElementListeners(element, info);
- disposeElementInfo(element, info);
-
- if (fElementInfoMap.size() == 0)
- disconnected();
-
- } else
- -- info.fCount;
- }
-
- /**
- * This hook method is called when this provider stops managing documents for
- * element. I.e. it is called when the last element gets disconnected from this provider.
- * Subcalles may extend.
- * @since 2.0
- */
- protected void disconnected() {
- }
-
- /*
- * @see IDocumentProvider#getDocument
- */
- public IDocument getDocument(Object element) {
-
- if (element == null)
- return null;
-
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- return (info != null ? info.fDocument : null);
- }
-
- /*
- * @see IDocumentProvider#mustSaveDocument
- */
- public boolean mustSaveDocument(Object element) {
-
- if (element == null)
- return false;
-
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- return (info != null ? info.fCount == 1 && info.fCanBeSaved : false);
- }
-
- /*
- * @see IDocumentProvider#getAnnotationModel
- */
- public IAnnotationModel getAnnotationModel(Object element) {
-
- if (element == null)
- return null;
-
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- return (info != null ? info.fModel : null);
- }
-
- /*
- * @see IDocumentProvider#canSaveDocument(Object)
- */
- public boolean canSaveDocument(Object element) {
-
- if (element == null)
- return false;
-
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- return (info != null ? info.fCanBeSaved : false);
- }
-
- /*
- * @see IDocumentProvider#resetDocument(Object)
- */
- public void resetDocument(Object element) throws CoreException {
- if (element == null)
- return;
-
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info != null) {
-
- IDocument original= null;
- IStatus status= null;
-
- try {
- original= createDocument(element);
- } catch (CoreException x) {
- status= x.getStatus();
- }
-
- info.fStatus= status;
-
- if (original != null) {
- fireElementContentAboutToBeReplaced(element);
- info.fDocument.set(original.get());
- if (info.fCanBeSaved) {
- info.fCanBeSaved= false;
- addUnchangedElementListeners(element, info);
- }
- fireElementContentReplaced(element);
- }
- }
- }
-
- /*
- * @see IDocumentProvider#saveDocument(IProgressMonitor, Object, IDocument, boolean)
- */
- public void saveDocument(IProgressMonitor monitor, Object element, IDocument document, boolean overwrite) throws CoreException {
-
- if (element == null)
- return;
-
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info != null) {
-
- if (info.fDocument != document) {
- Status status= new Status(IStatus.WARNING, PlatformUI.PLUGIN_ID, IResourceStatus.ERROR, EditorMessages.getString("AbstractDocumentProvider.error.save.inuse"), null); //$NON-NLS-1$
- throw new CoreException(status);
- }
-
- doSaveDocument(monitor, element, document, overwrite);
- info.fCanBeSaved= false;
- addUnchangedElementListeners(element, info);
- fireElementDirtyStateChanged(element, false);
-
- } else {
- doSaveDocument(monitor, element, document, overwrite);
- }
- }
-
- /**
- * The <code>AbstractDocumentProvider</code> implementation of this
- * <code>IDocumentProvider</code> method does nothing. Subclasses may
- * reimplement.
- *
- * @param element the element
- */
- public void aboutToChange(Object element) {
- }
-
- /**
- * The <code>AbstractDocumentProvider</code> implementation of this
- * <code>IDocumentProvider</code> method does nothing. Subclasses may
- * reimplement.
- *
- * @param element the element
- */
- public void changed(Object element) {
- }
-
- /*
- * @see IDocumentProvider#addElementStateListener(IElementStateListener)
- */
- public void addElementStateListener(IElementStateListener listener) {
- Assert.isNotNull(listener);
- if (!fElementStateListeners.contains(listener))
- fElementStateListeners.add(listener);
- }
-
- /*
- * @see IDocumentProvider#removeElementStateListener(IElementStateListener)
- */
- public void removeElementStateListener(IElementStateListener listener) {
- Assert.isNotNull(listener);
- fElementStateListeners.remove(listener);
- }
-
- /**
- * Informs all registered element state listeners about a change in the
- * dirty state of the given element.
- *
- * @param element the element
- * @param isDirty the new dirty state
- * @see IElementStateListener#elementDirtyStateChanged
- */
- protected void fireElementDirtyStateChanged(Object element, boolean isDirty) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- IElementStateListener l= (IElementStateListener) e.next();
- l.elementDirtyStateChanged(element, isDirty);
- }
- }
-
- /**
- * Informs all registered element state listeners about an impending
- * replace of the given element's content.
- *
- * @param element the element
- * @see IElementStateListener#elementContentAboutToBeReplaced
- */
- protected void fireElementContentAboutToBeReplaced(Object element) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- IElementStateListener l= (IElementStateListener) e.next();
- l.elementContentAboutToBeReplaced(element);
- }
- }
-
- /**
- * Informs all registered element state listeners about the just-completed
- * replace of the given element's content.
- *
- * @param element the element
- * @see IElementStateListener#elementContentReplaced
- */
- protected void fireElementContentReplaced(Object element) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- IElementStateListener l= (IElementStateListener) e.next();
- l.elementContentReplaced(element);
- }
- }
-
- /**
- * Informs all registered element state listeners about the deletion
- * of the given element.
- *
- * @param element the element
- * @see IElementStateListener#elementDeleted
- */
- protected void fireElementDeleted(Object element) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- IElementStateListener l= (IElementStateListener) e.next();
- l.elementDeleted(element);
- }
- }
-
- /**
- * Informs all registered element state listeners about a move.
- *
- * @param originalElement the element before the move
- * @param movedElement the element after the move
- * @see IElementStateListener#elementMoved
- */
- protected void fireElementMoved(Object originalElement, Object movedElement) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- IElementStateListener l= (IElementStateListener) e.next();
- l.elementMoved(originalElement, movedElement);
- }
- }
-
- /*
- * @see IDocumentProvider#getModificationStamp(Object)
- * @since 2.0
- */
- public long getModificationStamp(Object element) {
- return 0;
- }
-
- /*
- * @see IDocumentProvider#getSynchronizationStamp(Object)
- * @since 2.0
- */
- public long getSynchronizationStamp(Object element) {
- return 0;
- }
-
- /*
- * @see IDocumentProvider#isDeleted(Object)
- * @since 2.0
- */
- public boolean isDeleted(Object element) {
- return false;
- }
-
- /*
- * @see IDocumentProviderExtension#isReadOnly(Object)
- * @since 2.0
- */
- public boolean isReadOnly(Object element) {
- return true;
- }
-
- /*
- * @see IDocumentProviderExtension#isModifiable(Object)
- * @since 2.0
- */
- public boolean isModifiable(Object element) {
- return false;
- }
-
- /**
- * Returns whether <code>validateState</code> has been called for the given element
- * since the element's state has potentially been invalidated.
- *
- * @param element the element
- * @return whether <code>validateState</code> has been called for the given element
- * @since 2.0
- */
- public boolean isStateValidated(Object element) {
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info != null)
- return info.fIsStateValidated;
- return false;
- }
-
- /**
- * Hook method for validating the state of the given element. Must not take care of cache updating etc.
- * Default implementation is empty.
- *
- * @param element the element
- * @param computationContext the context in which validation happens
- * @exception CoreException in case validation fails
- * @since 2.0
- */
- protected void doValidateState(Object element, Object computationContext) throws CoreException {
- }
-
- /*
- * @see IDocumentProviderExtension#validateState(Object, Object)
- * @since 2.0
- */
- final public void validateState(Object element, Object computationContext) throws CoreException {
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info != null) {
- doValidateState(element, computationContext);
- doUpdateStateCache(element);
- info.fIsStateValidated= true;
- fireElementStateValidationChanged(element, true);
- }
- }
-
- /**
- * Hook method for updating the state of the given element.
- * Default implementation is empty.
- *
- * @param element the element
- * @exception CoreException in case state cache updating fails
- * @since 2.0
- */
- protected void doUpdateStateCache(Object element) throws CoreException {
- }
-
- /**
- * Returns whether the state of the element must be invalidated given its
- * previous read-only state.
- *
- * @param element the element
- * @param wasReadOnly the previous read-only state
- * @return <code>true</code> if the state of the given element must be invalidated
- * @since 2.0
- */
- protected boolean invalidatesState(Object element, boolean wasReadOnly) {
- Assert.isTrue(PR10806_UC5_ENABLED != PR14469_ENABLED);
- boolean readOnlyChanged= (isReadOnly(element) != wasReadOnly);
- if (PR14469_ENABLED)
- return readOnlyChanged && !canSaveDocument(element);
- return readOnlyChanged;
- }
-
- /*
- * @see IDocumentProviderExtension#updateStateCache(Object)
- * @since 2.0
- */
- final public void updateStateCache(Object element) throws CoreException {
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info != null) {
- boolean wasReadOnly= isReadOnly(element);
- doUpdateStateCache(element);
- if (invalidatesState(element, wasReadOnly)) {
- info.fIsStateValidated= false;
- fireElementStateValidationChanged(element, false);
- }
- }
- }
-
- /*
- * @see IDocumentProviderExtension#setCanSaveDocument(Object)
- * @since 2.0
- */
- public void setCanSaveDocument(Object element) {
- if (element != null) {
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info != null) {
- info.fCanBeSaved= true;
- removeUnchangedElementListeners(element, info);
- fireElementDirtyStateChanged(element, info.fCanBeSaved);
- }
- }
- }
-
- /**
- * Informs all registered element state listeners about a change in the
- * state validation of the given element.
- *
- * @param element the element
- * @param isStateValidated
- * @see IElementStateListenerExtension#elementStateValidationChanged(Object, boolean)
- * @since 2.0
- */
- protected void fireElementStateValidationChanged(Object element, boolean isStateValidated) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- Object o= e.next();
- if (o instanceof IElementStateListenerExtension) {
- IElementStateListenerExtension l= (IElementStateListenerExtension) o;
- l.elementStateValidationChanged(element, isStateValidated);
- }
- }
- }
-
- /**
- * Informs all registered element state listeners about the current
- * change of the element
- *
- * @param element the element
- * @see IElementStateListenerExtension#elementStateChanging(Object)
- * @since 2.0
- */
- protected void fireElementStateChanging(Object element) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- Object o= e.next();
- if (o instanceof IElementStateListenerExtension) {
- IElementStateListenerExtension l= (IElementStateListenerExtension) o;
- l.elementStateChanging(element);
- }
- }
- }
-
- /**
- * Informs all registered element state listeners about the failed
- * change of the element
- *
- * @param element the element
- * @see IElementStateListenerExtension#elementStateChangeFailed(Object)
- * @since 2.0
- */
- protected void fireElementStateChangeFailed(Object element) {
- Iterator e= new ArrayList(fElementStateListeners).iterator();
- while (e.hasNext()) {
- Object o= e.next();
- if (o instanceof IElementStateListenerExtension) {
- IElementStateListenerExtension l= (IElementStateListenerExtension) o;
- l.elementStateChangeFailed(element);
- }
- }
- }
-
- /*
- * @see IDocumentProviderExtension#getStatus(Object)
- * @since 2.0
- */
- public IStatus getStatus(Object element) {
- ElementInfo info= (ElementInfo) fElementInfoMap.get(element);
- if (info != null) {
- if (info.fStatus != null)
- return info.fStatus;
- return (info.fDocument == null ? STATUS_ERROR : STATUS_OK);
- }
-
- return STATUS_ERROR;
- }
-
- /*
- * @see org.eclipse.ui.texteditor.IDocumentProviderExtension#synchronize(Object)
- * @since 2.0
- */
- public void synchronize(Object element) throws CoreException {
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractMarkerAnnotationModel.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractMarkerAnnotationModel.java
deleted file mode 100644
index d84e2bf..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractMarkerAnnotationModel.java
+++ /dev/null
@@ -1,571 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.source.Annotation;
-import org.eclipse.jface.text.source.AnnotationModel;
-import org.eclipse.jface.util.Assert;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtensionPoint;
-import org.eclipse.core.runtime.ILog;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-
-import org.eclipse.ui.PlatformUI;
-
-
-/**
- * Abstract implementation of a marker-based annotation model.
- * <p>
- * Markers are provided by an underlying source (a subclass responsibility).
- * Markers whose textual range gets deleted during text editing are removed
- * from the model on save. The <code>updateMarkers</code> method can be used
- * to force the model to update the source's markers with any changes to their
- * locations due to edits. Clients can register <code>IMarkerUpdater</code>
- * objects in order to define the process of marker updating. Registration can be done
- * using the <code>"org.eclipse.ui.markerUpdaters"</code> extension point.
- * <p>
- * Subclasses must implement the following methods:
- * <ul>
- * <li><code>retrieveMarkers</code></li>
- * <li><code>isAcceptable</code></li>
- * <li><code>deleteMarkers</code></li>
- * <li><code>listenToMarkerChanges</code></li>
- * </ul>
- * </p>
- */
-public abstract class AbstractMarkerAnnotationModel extends AnnotationModel {
-
- /** List of annotations whose text range became invalid because of document changes */
- private List fDeletedAnnotations= new ArrayList(2);
- /** Reference counters to track how often an annotation model is connected to its document */
- private HashMap fRefcountTable= new HashMap();
- /** List of registered and instantiated marker updaters */
- private List fInstantiatedMarkerUpdaters= null;
- /** List of registered but not yet instantiated marker updaters */
- private List fMarkerUpdaterSpecifications= null;
-
-
- /**
- * Retrieves all markers from this model.<p>
- * Subclasses must implement this method.
- *
- * @return the list of markers
- * @exception CoreException if there is a problem getting the markers
- */
- protected abstract IMarker[] retrieveMarkers() throws CoreException;
-
- /**
- * Deletes the given markers from this model.<p>
- * Subclasses must implement this method.
- *
- * @param markers the list of markers
- * @exception CoreException if there are problems deleting the markers
- */
- protected abstract void deleteMarkers(IMarker[] markers) throws CoreException;
-
- /**
- * Tells the model whether it should listen for marker changes. <p>
- * Subclasses must implement this method.
- *
- * @param listen <code>true</code> if this model should listen, and
- * <code>false</code> otherwise
- */
- protected abstract void listenToMarkerChanges(boolean listen);
-
- /**
- * Determines whether the marker is acceptable as an addition to this model.
- * If the marker, say, represents an aspect or range of no interest to this
- * model, the marker is rejected.<p>
- * Subclasses must implement this method.
- *
- * @param marker the marker
- * @return <code>true</code> if the marker is acceptable
- */
- protected abstract boolean isAcceptable(IMarker marker);
-
- /**
- * Creates a new annotation model. The annotation model does not manage any
- * annotations and is not connected to any document.
- */
- protected AbstractMarkerAnnotationModel() {
- }
-
- /**
- * Adds the given marker updater to this annotation model.
- * It is client's responsibility to ensure the consitency of the
- * set of registered marker updaters.
- *
- * @param markerUpdater the marker updater to be added
- */
- protected void addMarkerUpdater(IMarkerUpdater markerUpdater) {
- if (!fInstantiatedMarkerUpdaters.contains(markerUpdater))
- fInstantiatedMarkerUpdaters.add(markerUpdater);
- }
-
- /**
- * Removes the given marker updater from this annotation model.
- *
- * @param markerUpdater the marker updater to be removed
- */
- protected void removeMarkerUpdater(IMarkerUpdater markerUpdater) {
- fInstantiatedMarkerUpdaters.remove(markerUpdater);
- }
-
- /**
- * Creates a new annotation for the given marker.<p>
- * Subclasses may override.
- *
- * @param marker the marker
- * @return the new marker annotation
- */
- protected MarkerAnnotation createMarkerAnnotation(IMarker marker) {
- return new MarkerAnnotation(marker);
- }
-
- /**
- * Handles an unanticipated <code>CoreException</code> in
- * a standard manner.
- *
- * @param exception the exception
- * @param message a message to aid debugging
- */
- protected void handleCoreException(CoreException exception, String message) {
-
- ILog log= Platform.getPlugin(PlatformUI.PLUGIN_ID).getLog();
-
- if (message != null)
- log.log(new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, 0, message, null));
-
- log.log(exception.getStatus());
- }
-
- /**
- * Creates and returns the character position of the given marker based
- * on its attributes. <p>
- * Subclasses may override.
- *
- * @param marker the marker
- * @return the new position or <code>null</code> if no valid position
- */
- protected Position createPositionFromMarker(IMarker marker) {
-
- int start= MarkerUtilities.getCharStart(marker);
- int end= MarkerUtilities.getCharEnd(marker);
-
- if (start > end) {
- end= start + end;
- start= end - start;
- end= end - start;
- }
-
- if (start == -1 && end == -1) {
- // marker line number is 1-based
- int line= MarkerUtilities.getLineNumber(marker);
- if (line > 0 && fDocument != null) {
- try {
- start= fDocument.getLineOffset(line - 1);
- end= start;
- } catch (BadLocationException x) {
- }
- }
- }
-
- if (start > -1 && end > -1)
- return new Position(start, end - start);
-
- return null;
- }
-
- /**
- * Creates an annotation for the given marker and adds it to this model.
- * Does nothing if the marker is not acceptable to this model.
- *
- * @param marker the marker
- * @see #isAcceptable
- */
- protected final void addMarkerAnnotation(IMarker marker) {
-
- if (isAcceptable(marker)) {
- Position p= createPositionFromMarker(marker);
- if (p != null)
- addAnnotation(createMarkerAnnotation(marker), p, false);
- }
- }
-
- /**
- * Connects to the source of markers as marker change listener.
- * @see AnnotationModel#connected
- */
- protected void connected() {
-
- listenToMarkerChanges(true);
-
- try {
- catchupWithMarkers();
- } catch (CoreException x) {
- handleCoreException(x, EditorMessages.getString("AbstractMarkerAnnotationModel.connected")); //$NON-NLS-1$
- }
-
- fireModelChanged();
- }
-
- /**
- * Installs all marker updaters for this marker annotation model.
- */
- private void installMarkerUpdaters() {
-
- // initialize lists - indicates that the initialization happened
- fMarkerUpdaterSpecifications= new ArrayList(2);
- fInstantiatedMarkerUpdaters= new ArrayList(2);
-
- // populate list
- IExtensionPoint extensionPoint= Platform.getPluginRegistry().getExtensionPoint(PlatformUI.PLUGIN_ID, "markerUpdaters"); //$NON-NLS-1$
- if (extensionPoint != null) {
- IConfigurationElement[] elements= extensionPoint.getConfigurationElements();
- for (int i= 0; i < elements.length; i++)
- fMarkerUpdaterSpecifications.add(elements[i]);
- }
- }
-
- /**
- * Uninstalls all marker updaters.
- */
- private void uninstallMarkerUpdaters() {
- if (fInstantiatedMarkerUpdaters != null) {
- fInstantiatedMarkerUpdaters.clear();
- fInstantiatedMarkerUpdaters= null;
- }
-
- if (fMarkerUpdaterSpecifications != null) {
- fMarkerUpdaterSpecifications.clear();
- fMarkerUpdaterSpecifications= null;
- }
- }
-
- /**
- * Removes the marker change listener.
- * @see AnnotationModel#disconnected
- */
- protected void disconnected() {
- listenToMarkerChanges(false);
- uninstallMarkerUpdaters();
- }
-
- /**
- * Returns the position known to this annotation model for the given marker.
- *
- * @param marker the marker
- * @return the position, or <code>null</code> if none
- */
- public Position getMarkerPosition(IMarker marker) {
- MarkerAnnotation a= getMarkerAnnotation(marker);
- if (a != null) {
- return (Position) fAnnotations.get(a);
- }
- return null;
- }
-
- /**
- * Updates the annotation corresponding to the given marker which has changed
- * in some way. <p>
- * Subclasses may override.
- *
- * @param marker the marker
- */
- protected void modifyMarkerAnnotation(IMarker marker) {
- MarkerAnnotation a= getMarkerAnnotation(marker);
- if (a != null) {
-
- // update annotation presentation
- a.update();
-
- // update annotation position
- Position p1= createPositionFromMarker(marker);
- if (p1 != null) {
- Position p0= (Position) fAnnotations.get(a);
- p0.setOffset(p1.getOffset());
- p0.setLength(p1.getLength());
- }
- }
- }
-
- /*
- * @see AnnotationModel#removeAnnotations
- */
- protected void removeAnnotations(List annotations, boolean fireModelChanged, boolean modelInitiated) {
- if (annotations != null && annotations.size() > 0) {
-
- List markerAnnotations= new ArrayList();
- for (Iterator e= annotations.iterator(); e.hasNext();) {
- Annotation a= (Annotation) e.next();
- if (a instanceof MarkerAnnotation)
- markerAnnotations.add(a);
-
- // remove annotations from annotation model
- removeAnnotation(a, false);
- }
-
- if (markerAnnotations.size() > 0) {
-
- if (modelInitiated) {
- // if model initiated also remove it from the marker manager
-
- listenToMarkerChanges(false);
- try {
-
- IMarker[] m= new IMarker[markerAnnotations.size()];
- for (int i= 0; i < m.length; i++) {
- MarkerAnnotation ma = (MarkerAnnotation) markerAnnotations.get(i);
- m[i]= ma.getMarker();
- }
- deleteMarkers(m);
-
- } catch (CoreException x) {
- handleCoreException(x, EditorMessages.getString("AbstractMarkerAnnotationModel.removeAnnotations")); //$NON-NLS-1$
- }
- listenToMarkerChanges(true);
-
- } else {
- // remember deleted annotations in order to remove their markers later on
- fDeletedAnnotations.addAll(markerAnnotations);
- }
- }
-
- if (fireModelChanged)
- fireModelChanged();
- }
- }
-
- /**
- * Removes the annotation corresponding to the given marker. Does nothing
- * if there is no annotation for this marker.
- *
- * @param marker the marker
- */
- protected final void removeMarkerAnnotation(IMarker marker) {
- MarkerAnnotation a= getMarkerAnnotation(marker);
- if (a != null) {
- removeAnnotation(a, false);
- }
- }
-
- /**
- * Re-populates this model with annotations for all markers retrieved
- * from the maker source via <code>retrieveMarkers</code>.
- *
- * @exception CoreException if there is a problem getting the markers
- */
- private void catchupWithMarkers() throws CoreException {
-
- for (Iterator e=getAnnotationIterator(false); e.hasNext();) {
- Annotation a= (Annotation) e.next();
- if (a instanceof MarkerAnnotation)
- removeAnnotation(a, false);
- }
-
- IMarker[] markers= retrieveMarkers();
- if (markers != null) {
- for (int i= 0; i < markers.length; i++)
- addMarkerAnnotation(markers[i]);
- }
- }
-
- /**
- * Returns this model's annotation for the given marker.
- *
- * @param marker the marker
- * @return the annotation, or <code>null</code> if none
- */
- public final MarkerAnnotation getMarkerAnnotation(IMarker marker) {
- Iterator e= getAnnotationIterator(false);
- while (e.hasNext()) {
- Object o= e.next();
- if (o instanceof MarkerAnnotation) {
- MarkerAnnotation a= (MarkerAnnotation) o;
- if (marker.equals(a.getMarker())) {
- return a;
- }
- }
- }
- return null;
- }
-
- /**
- * Creates a marker updater as specified in the given configuration element.
- *
- * @param element the configuration element
- * @return the created marker updater or <code>null</code> if none could be created
- */
- private IMarkerUpdater createMarkerUpdater(IConfigurationElement element) {
- try {
- return (IMarkerUpdater) element.createExecutableExtension("class"); //$NON-NLS-1$
- } catch (CoreException x) {
- handleCoreException(x, EditorMessages.getString("AbstractMarkerAnnotationModel.createMarkerUpdater")); //$NON-NLS-1$
- }
-
- return null;
- }
-
- /**
- * Checks whether a marker updater is registered for the type of the
- * given marker but not yet instantiated. If so, the method instantiates
- * the marker updater and registers it with this model.
- *
- * @param marker the marker for which to look for an updater
- * @since 2.0
- */
- private void checkMarkerUpdaters(IMarker marker) {
- List toBeDeleted= new ArrayList();
- for (int i= 0; i < fMarkerUpdaterSpecifications.size(); i++) {
- IConfigurationElement spec= (IConfigurationElement) fMarkerUpdaterSpecifications.get(i);
- String markerType= spec.getAttribute("markerType"); //$NON-NLS-1$
- if (markerType == null || MarkerUtilities.isMarkerType(marker, markerType)) {
- toBeDeleted.add(spec);
- IMarkerUpdater updater= createMarkerUpdater(spec);
- if (updater != null)
- addMarkerUpdater(updater);
- }
- }
-
- for (int i= 0; i < toBeDeleted.size(); i++)
- fMarkerUpdaterSpecifications.remove(toBeDeleted.get(i));
- }
-
- /**
- * Updates the given marker according to the given position in the given
- * document. If the given position is <code>null</code>, the marker is
- * assumed to carry the correct positional information. If it is detected
- * that the marker is invalid and should thus be deleted, this method
- * returns <code>false</code>.
- *
- * @param marker the marker to be updated
- * @param document the document into which the given position points
- * @param position the current position of the marker inside the given document
- * @exception CoreException if there is a problem updating the marker
- * @since 2.0
- */
- public boolean updateMarker(IMarker marker, IDocument document, Position position) throws CoreException {
-
- if (fMarkerUpdaterSpecifications == null)
- installMarkerUpdaters();
-
- if (!fMarkerUpdaterSpecifications.isEmpty())
- checkMarkerUpdaters(marker);
-
- boolean isOK= true;
-
- for (int i= 0; i < fInstantiatedMarkerUpdaters.size(); i++) {
- IMarkerUpdater updater= (IMarkerUpdater) fInstantiatedMarkerUpdaters.get(i);
- String markerType= updater.getMarkerType();
- if (markerType == null || MarkerUtilities.isMarkerType(marker, markerType)) {
-
- if (position == null) {
- /* compatibility code */
- position= createPositionFromMarker(marker);
- }
-
- isOK= (isOK && updater.updateMarker(marker, document, position));
- }
- }
-
- return isOK;
- }
-
- /**
- * Updates the markers managed by this annotation model by calling
- * all registered marker updaters (<code>IMarkerUpdater</code>).
- *
- * @param document the document to which this model is currently connected
- * @exception CoreException if there is a problem updating the markers
- */
- public void updateMarkers(IDocument document) throws CoreException {
-
- Assert.isTrue(fDocument == document);
-
- if (fAnnotations.size() == 0 && fDeletedAnnotations.size() == 0)
- return;
-
- if (fMarkerUpdaterSpecifications == null)
- installMarkerUpdaters();
-
- listenToMarkerChanges(false);
-
- // update all markers with the positions known by the annotation model
- for (Iterator e= getAnnotationIterator(false); e.hasNext();) {
- Object o= e.next();
- if (o instanceof MarkerAnnotation) {
- MarkerAnnotation a= (MarkerAnnotation) o;
- IMarker marker= a.getMarker();
- Position position= (Position) fAnnotations.get(a);
- if ( !updateMarker(marker, document, position)) {
- if ( !fDeletedAnnotations.contains(a))
- fDeletedAnnotations.add(a);
- }
- }
- }
-
- if (!fDeletedAnnotations.isEmpty()) {
- removeAnnotations(fDeletedAnnotations, true, true);
- fDeletedAnnotations.clear();
- }
-
- listenToMarkerChanges(true);
- }
-
- /**
- * Resets all the markers to their original state.
- */
- public void resetMarkers() {
-
- // reinitializes the positions from the markers
- for (Iterator e= getAnnotationIterator(false); e.hasNext();) {
- Object o= e.next();
- if (o instanceof MarkerAnnotation) {
- MarkerAnnotation a= (MarkerAnnotation) o;
- Position p= createPositionFromMarker(a.getMarker());
- if (p != null) {
- removeAnnotation(a, false);
- addAnnotation(a, p, false);
- }
- }
- }
-
- // add the markers of deleted positions back to the annotation model
- for (Iterator e= fDeletedAnnotations.iterator(); e.hasNext();) {
- Object o= e.next();
- if (o instanceof MarkerAnnotation) {
- MarkerAnnotation a= (MarkerAnnotation) o;
- Position p= createPositionFromMarker(a.getMarker());
- if (p != null)
- addAnnotation(a, p, false);
- }
- }
- fDeletedAnnotations.clear();
-
- // fire annotation model changed
- fireModelChanged();
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractRulerActionDelegate.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractRulerActionDelegate.java
deleted file mode 100644
index 5752dd1..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractRulerActionDelegate.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuListener;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.text.source.IVerticalRulerInfo;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.widgets.Control;
-
-import org.eclipse.ui.IEditorActionDelegate;
-import org.eclipse.ui.IEditorPart;
-
-/**
- * This class serves as an adapter for actions contributed to the vertical ruler's
- * context menu. This adapter provides the contributed actions access to their editor
- * and the editor's vertical ruler. These actions gain only limited access to the vertical
- * ruler as defined by <code>IVerticalRulerInfo</code>. The adapter updates the
- * adapter (inner) action on menu and mouse action on the vertical ruler.<p>
- * Extending classes must implement the factory method
- * <code>createAction(ITextEditor editor, IVerticalRulerInfo)</code>.
- * @since 2.0
- */
-public abstract class AbstractRulerActionDelegate implements IEditorActionDelegate, MouseListener, IMenuListener {
-
- /** The editor. */
- private IEditorPart fEditor;
- /** The action calling the action delegate. */
- private IAction fCallerAction;
- /** The underlying action. */
- private IAction fAction;
-
- /**
- * The factory method creating the underlying action.
- *
- * @param editor the editor the action to be created will work on
- * @param rulerInfo the vertical ruler the action to be created will work on
- * @return the created action
- */
- protected abstract IAction createAction(ITextEditor editor, IVerticalRulerInfo rulerInfo);
-
-
- /*
- * @see IEditorActionDelegate#setActiveEditor(IAction, IEditorPart)
- */
- public void setActiveEditor(IAction callerAction, IEditorPart targetEditor) {
- if (fEditor != null) {
- IVerticalRulerInfo rulerInfo= (IVerticalRulerInfo) fEditor.getAdapter(IVerticalRulerInfo.class);
- if (rulerInfo != null) {
- Control control= rulerInfo.getControl();
- if (control != null && !control.isDisposed())
- control.removeMouseListener(this);
- }
-
- if (fEditor instanceof ITextEditorExtension)
- ((ITextEditorExtension) fEditor).removeRulerContextMenuListener(this);
- }
-
- fEditor= targetEditor;
- fCallerAction= callerAction;
- fAction= null;
-
- if (fEditor != null && fEditor instanceof ITextEditor) {
- if (fEditor instanceof ITextEditorExtension)
- ((ITextEditorExtension) fEditor).addRulerContextMenuListener(this);
-
- IVerticalRulerInfo rulerInfo= (IVerticalRulerInfo) fEditor.getAdapter(IVerticalRulerInfo.class);
- if (rulerInfo != null) {
- fAction= createAction((ITextEditor) fEditor, rulerInfo);
- update();
-
- Control control= rulerInfo.getControl();
- if (control != null && !control.isDisposed())
- control.addMouseListener(this);
- }
- }
- }
-
- /*
- * @see IActionDelegate#run(IAction)
- */
- public void run(IAction callerAction) {
- if (fAction != null)
- fAction.run();
- }
-
- /*
- * @see IActionDelegate#selectionChanged(IAction, ISelection)
- */
- public void selectionChanged(IAction action, ISelection selection) {
- }
-
- /**
- * Requests the adaptee to update itself to the current state.
- */
- private void update() {
- if (fAction != null && fAction instanceof IUpdate) {
- ((IUpdate) fAction).update();
- if (fCallerAction != null) {
- fCallerAction.setText(fAction.getText());
- fCallerAction.setEnabled(fAction.isEnabled());
- }
- }
- }
-
- /*
- * @see IMenuListener#menuAboutToShow(IMenuManager)
- */
- public void menuAboutToShow(IMenuManager manager) {
- update();
- }
-
- /*
- * @see MouseListener#mouseDoubleClick(MouseEvent)
- */
- public void mouseDoubleClick(MouseEvent e) {
- }
-
- /*
- * @see MouseListener#mouseDown(MouseEvent)
- */
- public void mouseDown(MouseEvent e) {
- update();
- }
-
- /*
- * @see MouseListener#mouseUp(MouseEvent)
- */
- public void mouseUp(MouseEvent e) {
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractTextEditor.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractTextEditor.java
deleted file mode 100644
index 573de31..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AbstractTextEditor.java
+++ /dev/null
@@ -1,3588 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import java.lang.reflect.InvocationTargetException;
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.ST;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.events.KeyListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.ShellAdapter;
-import org.eclipse.swt.events.ShellEvent;
-import org.eclipse.swt.events.VerifyEvent;
-import org.eclipse.swt.events.VerifyListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.graphics.FontData;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtensionPoint;
-import org.eclipse.core.runtime.ILog;
-import org.eclipse.core.runtime.IPluginDescriptor;
-import org.eclipse.core.runtime.IPluginPrerequisite;
-import org.eclipse.core.runtime.IPluginRegistry;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuListener;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.IStatusLineManager;
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.preference.PreferenceConverter;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.resource.JFaceResources;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IFindReplaceTarget;
-import org.eclipse.jface.text.IFindReplaceTargetExtension;
-import org.eclipse.jface.text.IMarkRegionTarget;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.IRewriteTarget;
-import org.eclipse.jface.text.ITextInputListener;
-import org.eclipse.jface.text.ITextListener;
-import org.eclipse.jface.text.ITextOperationTarget;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.text.ITextViewerExtension;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.TextEvent;
-import org.eclipse.jface.text.TextSelection;
-import org.eclipse.jface.text.source.Annotation;
-import org.eclipse.jface.text.source.IAnnotationModel;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.jface.text.source.IVerticalRuler;
-import org.eclipse.jface.text.source.IVerticalRulerExtension;
-import org.eclipse.jface.text.source.IVerticalRulerInfo;
-import org.eclipse.jface.text.source.SourceViewer;
-import org.eclipse.jface.text.source.SourceViewerConfiguration;
-import org.eclipse.jface.text.source.VerticalRuler;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-
-import org.eclipse.ui.*;
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IEditorActionBarContributor;
-import org.eclipse.ui.IEditorDescriptor;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorRegistry;
-import org.eclipse.ui.IEditorSite;
-import org.eclipse.ui.IKeyBindingService;
-import org.eclipse.ui.INavigationLocationProvider;
-import org.eclipse.ui.IPartListener;
-import org.eclipse.ui.IReusableEditor;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.actions.WorkspaceModifyOperation;
-import org.eclipse.ui.help.WorkbenchHelp;
-import org.eclipse.ui.internal.EditorPluginAction;
-import org.eclipse.ui.part.EditorActionBarContributor;
-import org.eclipse.ui.part.EditorPart;
-
-
-
-
-/**
- * Abstract base implementation of a text editor.
- * <p>
- * Subclasses are responsible for configuring the editor appropriately.
- * The standard text editor, <code>TextEditor</code>, is one such example.
- * </p>
- * <p>
- * If a subclass calls <code>setEditorContextMenuId</code> the arguments is
- * used as the id under which the editor's context menu is registered for extensions.
- * If no id is set, the context menu is registered under <b>[editor_id].EditorContext</b>
- * whereby [editor_id] is replaced with the editor's part id. If the editor is instructed to
- * run in version 1.0 context menu registration compatibility mode, the latter form of the
- * registration even happens if a context menu id has been set via <code>setEditorContextMenuId</code>.
- * If no id is set while in compatibility mode, the menu is registered under
- * <code>DEFAULT_EDITOR_CONTEXT_MENU_ID</code>.
- * </p>
- * <p>
- * If a subclass calls <code>setRulerContextMenuId</code> the arguments is
- * used as the id under which the ruler's context menu is registered for extensions.
- * If no id is set, the context menu is registered under <b>[editor_id].RulerContext</b>
- * whereby [editor_id] is replaced with the editor's part id. If the editor is instructed to
- * run in version 1.0 context menu registration compatibility mode, the latter form of the
- * registration even happens if a context menu id has been set via <code>setRulerContextMenuId</code>.
- * If no id is set while in compatibility mode, the menu is registered under
- * <code>DEFAULT_RULER_CONTEXT_MENU_ID</code>.
- * </p>
- *
- * @see org.eclipse.ui.editors.text.TextEditor
- */
-public abstract class AbstractTextEditor extends EditorPart implements ITextEditor, IReusableEditor, ITextEditorExtension, INavigationLocationProvider {
-
- /**
- * Tag used in xml configuration files to specify editor action contributions.
- * Current value: <code>editorContribution</code>
- * @since 2.0
- */
- private static final String TAG_CONTRIBUTION_TYPE= "editorContribution"; //$NON-NLS-1$
-
- /**
- * Internal element state listener.
- */
- class ElementStateListener implements IElementStateListener, IElementStateListenerExtension {
-
- /**
- * Internal <code>VerifyListener</code> for performing the state validation of the
- * editor input in case of the first attempted manipulation via typing on the keyboard.
- * @since 2.0
- */
- class Validator implements VerifyListener {
-
- /** Indicates whether the editor input changed during the process of state validation. */
- private boolean fInputChanged;
- /** Detector for editor input changes during the process of state validation. */
- private ITextInputListener fInputListener= new ITextInputListener() {
- public void inputDocumentAboutToBeChanged(IDocument oldInput, IDocument newInput) {}
- public void inputDocumentChanged(IDocument oldInput, IDocument newInput) { fInputChanged= true; }
- };
-
- /*
- * @see VerifyListener#verifyText(VerifyEvent)
- */
- public void verifyText(VerifyEvent e) {
-
- ISourceViewer viewer= getSourceViewer();
- fInputChanged= false;
- viewer.addTextInputListener(fInputListener);
- try {
- validateState(getEditorInput());
- sanityCheckState(getEditorInput());
- if (isEditorInputReadOnly() || fInputChanged)
- e.doit= false;
- } finally {
- viewer.removeTextInputListener(fInputListener);
- }
- }
- };
-
- /**
- * The listener's validator.
- * @since 2.0
- */
- private Validator fValidator;
-
- /*
- * @see IElementStateListenerExtension#elementStateValidationChanged(Object, boolean)
- * @since 2.0
- */
- public void elementStateValidationChanged(Object element, boolean isStateValidated) {
-
- if (element != null && element.equals(getEditorInput())) {
-
- enableSanityChecking(true);
-
- if (isStateValidated && fValidator != null) {
- ISourceViewer viewer= getSourceViewer();
- if (viewer != null) {
- StyledText textWidget= viewer.getTextWidget();
- if (textWidget != null && !textWidget.isDisposed())
- textWidget.removeVerifyListener(fValidator);
- fValidator= null;
- }
- } else if (!isStateValidated && fValidator == null) {
- ISourceViewer viewer= getSourceViewer();
- if (viewer != null) {
- StyledText textWidget= viewer.getTextWidget();
- if (textWidget != null && !textWidget.isDisposed()) {
- fValidator= new Validator();
- textWidget.addVerifyListener(fValidator);
- }
- }
- }
-
- }
- }
-
- /*
- * @see IElementStateListener#elementDirtyStateChanged
- */
- public void elementDirtyStateChanged(Object element, boolean isDirty) {
- if (element != null && element.equals(getEditorInput())) {
- enableSanityChecking(true);
- firePropertyChange(PROP_DIRTY);
- }
- }
-
- /*
- * @see IElementStateListener#elementContentAboutToBeReplaced
- */
- public void elementContentAboutToBeReplaced(Object element) {
- if (element != null && element.equals(getEditorInput())) {
- enableSanityChecking(true);
- rememberSelection();
- resetHighlightRange();
- }
- }
-
- /*
- * @see IElementStateListener#elementContentReplaced
- */
- public void elementContentReplaced(Object element) {
- if (element != null && element.equals(getEditorInput())) {
- enableSanityChecking(true);
- firePropertyChange(PROP_DIRTY);
- restoreSelection();
- }
- }
-
- /*
- * @see IElementStateListener#elementDeleted
- */
- public void elementDeleted(Object deletedElement) {
- if (deletedElement != null && deletedElement.equals(getEditorInput())) {
- enableSanityChecking(true);
- close(false);
- }
- }
-
- /*
- * @see IElementStateListener#elementMoved
- */
- public void elementMoved(Object originalElement, Object movedElement) {
-
- if (originalElement != null && originalElement.equals(getEditorInput())) {
-
- enableSanityChecking(true);
-
- if (!canHandleMove((IEditorInput) originalElement, (IEditorInput) movedElement)) {
- close(true);
- return;
- }
-
- if (movedElement == null || movedElement instanceof IEditorInput) {
- rememberSelection();
-
- IDocumentProvider d= getDocumentProvider();
- IDocument changed= null;
- if (isDirty())
- changed= d.getDocument(getEditorInput());
-
- setInput((IEditorInput) movedElement);
-
- if (changed != null) {
- d.getDocument(getEditorInput()).set(changed.get());
- validateState(getEditorInput());
- updateStatusField(ITextEditorActionConstants.STATUS_CATEGORY_ELEMENT_STATE);
- }
-
- restoreSelection();
- }
- }
- }
-
- /*
- * @see IElementStateListenerExtension#elementStateChanging(Object)
- * @since 2.0
- */
- public void elementStateChanging(Object element) {
- if (element != null && element.equals(getEditorInput()))
- enableSanityChecking(false);
- }
-
- /*
- * @see IElementStateListenerExtension#elementStateChangeFailed(Object)
- * @since 2.0
- */
- public void elementStateChangeFailed(Object element) {
- if (element != null && element.equals(getEditorInput()))
- enableSanityChecking(true);
- }
- };
-
- /**
- * Internal text listener for updating all content dependent
- * actions. The updating is done asynchronously.
- */
- class TextListener implements ITextListener {
-
- /** The posted updater code. */
- private Runnable fRunnable= new Runnable() {
- public void run() {
- if (fSourceViewer != null) {
- // check whether editor has not been disposed yet
- updateContentDependentActions();
- }
- }
- };
-
- /** Display used for posting the updater code. */
- private Display fDisplay;
-
- /*
- * @see ITextListener#textChanged(TextEvent)
- */
- public void textChanged(TextEvent event) {
-
- /*
- * Also works for text events which do not base on a DocumentEvent.
- * This way, if the visible document of the viewer changes, all content
- * dependent actions are updated as well.
- */
-
- if (fDisplay == null)
- fDisplay= getSite().getShell().getDisplay();
-
- fDisplay.asyncExec(fRunnable);
- }
- };
-
- /**
- * Compare configuration elements according to the prerequisite relation
- * of their defining plug-ins.
- * @since 2.0
- */
- static class ConfigurationElementComparator implements Comparator {
-
- /*
- * @see Comparator#compare(Object, Object)
- * @since 2.0
- */
- public int compare(Object object0, Object object1) {
-
- IConfigurationElement element0= (IConfigurationElement)object0;
- IConfigurationElement element1= (IConfigurationElement)object1;
-
- if (dependsOn(element0, element1))
- return -1;
-
- if (dependsOn(element1, element0))
- return +1;
-
- return 0;
- }
-
- /**
- * Returns whether one configuration element depends on the other element. Does this by
- * checking the dependency chain of the defining plugins.
- *
- * @param element0 the first element
- * @param element1 the second element
- * @return <code>true</code> if <code>element0</code> depends on <code>element1</code>.
- * @since 2.0
- */
- private static boolean dependsOn(IConfigurationElement element0, IConfigurationElement element1) {
- IPluginDescriptor descriptor0= element0.getDeclaringExtension().getDeclaringPluginDescriptor();
- IPluginDescriptor descriptor1= element1.getDeclaringExtension().getDeclaringPluginDescriptor();
-
- return dependsOn(descriptor0, descriptor1);
- }
-
- /**
- * Returns whether one plugin depends on the other plugin.
- *
- * @param descriptor0 descriptor of the first plugin
- * @param descriptor1 descriptor of the second plugin
- * @return <code>true</code> if <code>descriptor0</code> depends on <code>descriptor1</code>.
- * @since 2.0
- */
- private static boolean dependsOn(IPluginDescriptor descriptor0, IPluginDescriptor descriptor1) {
-
- IPluginRegistry registry= Platform.getPluginRegistry();
- IPluginPrerequisite[] prerequisites= descriptor0.getPluginPrerequisites();
-
- for (int i= 0; i < prerequisites.length; i++) {
- IPluginPrerequisite prerequisite= prerequisites[i];
- String id= prerequisite.getUniqueIdentifier();
- IPluginDescriptor descriptor= registry.getPluginDescriptor(id);
-
- if (descriptor != null && (descriptor.equals(descriptor1) || dependsOn(descriptor, descriptor1)))
- return true;
- }
-
- return false;
- }
- }
-
- /**
- * Internal property change listener for handling changes in the editor's preferences.
- */
- class PropertyChangeListener implements IPropertyChangeListener {
- /*
- * @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
- */
- public void propertyChange(PropertyChangeEvent event) {
- handlePreferenceStoreChanged(event);
- }
- };
-
- /**
- * Internal key verify listener for triggering action activation codes.
- */
- class ActivationCodeTrigger implements VerifyKeyListener {
-
- /** Indicates whether this trigger has been installed. */
- private boolean fIsInstalled= false;
- /**
- * The key binding service to use.
- * @since 2.0
- */
- private IKeyBindingService fKeyBindingService;
-
- /*
- * @see VerifyKeyListener#verifyKey(VerifyEvent)
- */
- public void verifyKey(VerifyEvent event) {
-
- ActionActivationCode code= null;
- int size= fActivationCodes.size();
- for (int i= 0; i < size; i++) {
- code= (ActionActivationCode) fActivationCodes.get(i);
- if (code.matches(event)) {
- IAction action= getAction(code.fActionId);
- if (action != null) {
-
- if (action instanceof IUpdate)
- ((IUpdate) action).update();
-
- if (!action.isEnabled() && action instanceof IReadOnlyDependent) {
- IReadOnlyDependent dependent= (IReadOnlyDependent) action;
- boolean writable= dependent.isEnabled(true);
- if (writable) {
- event.doit= false;
- return;
- }
- } else if (action.isEnabled()) {
- event.doit= false;
- action.run();
- return;
- }
- }
- }
- }
- if (fKeyBindingService.processKey(event))
- event.doit= false;
- }
-
- /**
- * Installs this trigger on the editor's text widget.
- * @since 2.0
- */
- public void install() {
- if (!fIsInstalled) {
-
- if (fSourceViewer instanceof ITextViewerExtension) {
- ITextViewerExtension e= (ITextViewerExtension) fSourceViewer;
- e.prependVerifyKeyListener(this);
- } else {
- StyledText text= fSourceViewer.getTextWidget();
- text.addVerifyKeyListener(this);
- }
-
- fKeyBindingService= getEditorSite().getKeyBindingService();
- fKeyBindingService.enable(true);
- fIsInstalled= true;
- }
- }
-
- /**
- * Uninstalls this trigger from the editor's text widget.
- * @since 2.0
- */
- public void uninstall() {
- if (fIsInstalled) {
-
- if (fSourceViewer instanceof ITextViewerExtension) {
- ITextViewerExtension e= (ITextViewerExtension) fSourceViewer;
- e.removeVerifyKeyListener(this);
- } else if (fSourceViewer != null) {
- StyledText text= fSourceViewer.getTextWidget();
- if (text != null && !text.isDisposed())
- text.removeVerifyKeyListener(fActivationCodeTrigger);
- }
-
- fIsInstalled= false;
- fKeyBindingService= null;
- }
- }
-
- /**
- * Registers the given action for key activation.
- * @param action the action to be registered
- * @since 2.0
- */
- public void registerActionForKeyActivation(IAction action) {
- if (action.getActionDefinitionId() != null)
- fKeyBindingService.registerAction(action);
- }
-
- /**
- * The given action is no longer available for key activation
- * @param action the action to be unregistered
- * @since 2.0
- */
- public void unregisterActionFromKeyActivation(IAction action) {
- // No such action available on the service
- }
- };
-
- /**
- * Representation of action activation codes.
- */
- static class ActionActivationCode {
-
- public String fActionId;
- public char fCharacter;
- public int fKeyCode= -1;
- public int fStateMask= SWT.DEFAULT;
-
- /**
- * Creates a new action activation code for the given action id.
- * @param actionId the action id
- */
- public ActionActivationCode(String actionId) {
- fActionId= actionId;
- }
-
- /**
- * Returns <code>true</code> if this activation code matches the given verify event.
- * @param event the event to test for matching
- */
- public boolean matches(VerifyEvent event) {
- return (event.character == fCharacter &&
- (fKeyCode == -1 || event.keyCode == fKeyCode) &&
- (fStateMask == SWT.DEFAULT || event.stateMask == fStateMask));
- }
- };
-
- /**
- * Internal part and shell activation listener for triggering state validation.
- * @since 2.0
- */
- class ActivationListener extends ShellAdapter implements IPartListener {
-
- /** Cache of the active workbench part. */
- private IWorkbenchPart fActivePart;
- /** Indicates whether activation handling is currently be done. */
- private boolean fIsHandlingActivation= false;
-
- /*
- * @see IPartListener#partActivated(IWorkbenchPart)
- */
- public void partActivated(IWorkbenchPart part) {
- fActivePart= part;
- handleActivation();
- }
-
- /*
- * @see IPartListener#partBroughtToTop(IWorkbenchPart)
- */
- public void partBroughtToTop(IWorkbenchPart part) {
- }
-
- /*
- * @see IPartListener#partClosed(IWorkbenchPart)
- */
- public void partClosed(IWorkbenchPart part) {
- }
-
- /*
- * @see IPartListener#partDeactivated(IWorkbenchPart)
- */
- public void partDeactivated(IWorkbenchPart part) {
- fActivePart= null;
- }
-
- /*
- * @see IPartListener#partOpened(IWorkbenchPart)
- */
- public void partOpened(IWorkbenchPart part) {
- }
-
- /*
- * @see ShellListener#shellActivated(ShellEvent)
- */
- public void shellActivated(ShellEvent e) {
- /*
- * Workaround for problem described in
- * http://dev.eclipse.org/bugs/show_bug.cgi?id=11731
- * Will be removed when SWT has solved the problem.
- */
- e.widget.getDisplay().asyncExec(new Runnable() {
- public void run() {
- handleActivation();
- }
- });
- }
-
- /**
- * Handles the activation triggering a element state check in the editor.
- */
- private void handleActivation() {
- if (fIsHandlingActivation)
- return;
-
- if (fActivePart == AbstractTextEditor.this) {
- fIsHandlingActivation= true;
- try {
- safelySanityCheckState(getEditorInput());
- } finally {
- fIsHandlingActivation= false;
- }
- }
- }
- };
-
- /**
- * Internal interface for a cursor listener. I.e. aggregation
- * of mouse and key listener.
- * @since 2.0
- */
- interface ICursorListener extends MouseListener, KeyListener {
- };
-
- /**
- * Maps an action definition id to an StyledText action.
- * @since 2.0
- */
- static class IdMapEntry {
-
- /** The action id */
- private String fActionId;
- /** The StyledText action */
- private int fAction;
-
- /**
- * Creates a new mapping.
- * @param actionId the action id
- * @param action the StyledText action
- */
- public IdMapEntry(String actionId, int action) {
- fActionId= actionId;
- fAction= action;
- }
-
- /**
- * Returns the action id.
- * @return the action id
- */
- public String getActionId() {
- return fActionId;
- }
-
- /**
- * Returns the action
- * @return the action
- */
- public int getAction() {
- return fAction;
- }
- };
-
- /**
- * Internal action to scroll the editor's viewer by a specified number of lines.
- * @since 2.0
- */
- class ScrollLinesAction extends Action {
-
- /** Number of lines to scroll. */
- private int fScrollIncrement;
-
- /**
- * Creates a new scroll action that scroll the given number of lines. If the
- * increment is < 0, it's scrolling up, if > 0 it's scrolling down.
- * @param scrollIncrement the number of lines to scroll
- */
- public ScrollLinesAction(int scrollIncrement) {
- fScrollIncrement= scrollIncrement;
- }
-
- /*
- * @see IAction#run()
- */
- public void run() {
- ISourceViewer viewer= getSourceViewer();
- int topIndex= viewer.getTopIndex();
- int newTopIndex= Math.max(0, topIndex + fScrollIncrement);
- viewer.setTopIndex(newTopIndex);
- }
- };
-
- /**
- * @since 2.1
- */
- class ToggleInsertModeAction extends TextNavigationAction {
-
- public ToggleInsertModeAction(StyledText textWidget) {
- super(textWidget, ST.TOGGLE_OVERWRITE);
- }
-
- /*
- * @see org.eclipse.jface.action.IAction#run()
- */
- public void run() {
- super.run();
- fOverwriting= !fOverwriting;
- handleInsertModeChanged();
- }
-
- };
-
- /**
- * Internal action to show the editor's ruler context menu (accessibility).
- * @since 2.0
- */
- class ShowRulerContextMenuAction extends Action {
-
- /*
- * @see IAction#run()
- */
- public void run() {
- if (fSourceViewer == null)
- return;
-
- StyledText text= fSourceViewer.getTextWidget();
- if (text == null || text.isDisposed())
- return;
-
- Point location= text.getLocationAtOffset(text.getCaretOffset());
- location.x= 0;
-
- if (fVerticalRuler instanceof IVerticalRulerExtension)
- ((IVerticalRulerExtension) fVerticalRuler).setLocationOfLastMouseButtonActivity(location.x, location.y);
-
- location= text.toDisplay(location);
- fRulerContextMenu.setLocation(location.x, location.y);
- fRulerContextMenu.setVisible(true);
- }
- };
-
-
- /**
- * Editor specific selection provider which wraps the source viewer's selection provider.
- *
- */
- class SelectionProvider implements ISelectionProvider {
-
- /*
- * @see org.eclipse.jface.viewers.ISelectionProvider#addSelectionChangedListener(ISelectionChangedListener)
- */
- public void addSelectionChangedListener(ISelectionChangedListener listener) {
- if (fSourceViewer != null)
- fSourceViewer.getSelectionProvider().addSelectionChangedListener(listener);
- }
-
- /*
- * @see org.eclipse.jface.viewers.ISelectionProvider#getSelection()
- */
- public ISelection getSelection() {
- return doGetSelection();
- }
-
- /*
- * @see org.eclipse.jface.viewers.ISelectionProvider#removeSelectionChangedListener(ISelectionChangedListener)
- */
- public void removeSelectionChangedListener(ISelectionChangedListener listener) {
- if (fSourceViewer != null)
- fSourceViewer.getSelectionProvider().removeSelectionChangedListener(listener);
- }
-
- /*
- * @see org.eclipse.jface.viewers.ISelectionProvider#setSelection(ISelection)
- */
- public void setSelection(ISelection selection) {
- doSetSelection(selection);
- }
- };
-
-
-
- /** Key used to look up font preference */
- public final static String PREFERENCE_FONT= JFaceResources.TEXT_FONT;
- /**
- * Key used to look up foreground color preference
- * Value: <code>AbstractTextEditor.Color.Foreground</code>
- * @since 2.0
- */
- public final static String PREFERENCE_COLOR_FOREGROUND= "AbstractTextEditor.Color.Foreground"; //$NON-NLS-1$
- /**
- * Key used to look up background color preference
- * Value: <code>AbstractTextEditor.Color.Background</code>
- * @since 2.0
- */
- public final static String PREFERENCE_COLOR_BACKGROUND= "AbstractTextEditor.Color.Background"; //$NON-NLS-1$
- /**
- * Key used to look up foreground color system default preference
- * Value: <code>AbstractTextEditor.Color.Foreground.SystemDefault</code>
- * @since 2.0
- */
- public final static String PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT= "AbstractTextEditor.Color.Foreground.SystemDefault"; //$NON-NLS-1$
- /**
- * Key used to look up background color system default preference
- * Value: <code>AbstractTextEditor.Color.Background.SystemDefault</code>
- * @since 2.0
- */
- public final static String PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT= "AbstractTextEditor.Color.Background.SystemDefault"; //$NON-NLS-1$
- /**
- * Key used to look up find scope background color preference
- * Value: <code>AbstractTextEditor.Color.FindScope</code>
- * @since 2.0
- */
- public final static String PREFERENCE_COLOR_FIND_SCOPE= "AbstractTextEditor.Color.FindScope"; //$NON-NLS-1$
-
- /** Menu id for the editor context menu. */
- public final static String DEFAULT_EDITOR_CONTEXT_MENU_ID= "#EditorContext"; //$NON-NLS-1$
- /** Menu id for the ruler context menu. */
- public final static String DEFAULT_RULER_CONTEXT_MENU_ID= "#RulerContext"; //$NON-NLS-1$
-
- /** The width of the vertical ruler */
- protected final static int VERTICAL_RULER_WIDTH= 12;
-
- /**
- * The complete mapping between action definition ids used by eclipse and StyledText actions.
- * @since 2.0
- */
- protected final static IdMapEntry[] ACTION_MAP= new IdMapEntry[] {
- // navigation
- new IdMapEntry(ITextEditorActionDefinitionIds.LINE_UP, ST.LINE_UP),
- new IdMapEntry(ITextEditorActionDefinitionIds.LINE_DOWN, ST.LINE_DOWN),
- new IdMapEntry(ITextEditorActionDefinitionIds.LINE_START, ST.LINE_START),
- new IdMapEntry(ITextEditorActionDefinitionIds.LINE_END, ST.LINE_END),
- new IdMapEntry(ITextEditorActionDefinitionIds.COLUMN_PREVIOUS, ST.COLUMN_PREVIOUS),
- new IdMapEntry(ITextEditorActionDefinitionIds.COLUMN_NEXT, ST.COLUMN_NEXT),
- new IdMapEntry(ITextEditorActionDefinitionIds.PAGE_UP, ST.PAGE_UP),
- new IdMapEntry(ITextEditorActionDefinitionIds.PAGE_DOWN, ST.PAGE_DOWN),
- new IdMapEntry(ITextEditorActionDefinitionIds.WORD_PREVIOUS, ST.WORD_PREVIOUS),
- new IdMapEntry(ITextEditorActionDefinitionIds.WORD_NEXT, ST.WORD_NEXT),
- new IdMapEntry(ITextEditorActionDefinitionIds.TEXT_START, ST.TEXT_START),
- new IdMapEntry(ITextEditorActionDefinitionIds.TEXT_END, ST.TEXT_END),
- new IdMapEntry(ITextEditorActionDefinitionIds.WINDOW_START, ST.WINDOW_START),
- new IdMapEntry(ITextEditorActionDefinitionIds.WINDOW_END, ST.WINDOW_END),
- // selection
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_LINE_UP, ST.SELECT_LINE_UP),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_LINE_DOWN, ST.SELECT_LINE_DOWN),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_LINE_START, ST.SELECT_LINE_START),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_LINE_END, ST.SELECT_LINE_END),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_COLUMN_PREVIOUS, ST.SELECT_COLUMN_PREVIOUS),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_COLUMN_NEXT, ST.SELECT_COLUMN_NEXT),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_PAGE_UP, ST.SELECT_PAGE_UP),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_PAGE_DOWN, ST.SELECT_PAGE_DOWN),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_WORD_PREVIOUS, ST.SELECT_WORD_PREVIOUS),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_WORD_NEXT, ST.SELECT_WORD_NEXT),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_TEXT_START, ST.SELECT_TEXT_START),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_TEXT_END, ST.SELECT_TEXT_END),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_WINDOW_START, ST.SELECT_WINDOW_START),
- new IdMapEntry(ITextEditorActionDefinitionIds.SELECT_WINDOW_END, ST.SELECT_WINDOW_END),
- // modification
- new IdMapEntry(ITextEditorActionDefinitionIds.CUT, ST.CUT),
- new IdMapEntry(ITextEditorActionDefinitionIds.COPY, ST.COPY),
- new IdMapEntry(ITextEditorActionDefinitionIds.PASTE, ST.PASTE),
- new IdMapEntry(ITextEditorActionDefinitionIds.DELETE_PREVIOUS, ST.DELETE_PREVIOUS),
- new IdMapEntry(ITextEditorActionDefinitionIds.DELETE_NEXT, ST.DELETE_NEXT)
- };
-
-
- private final String fReadOnlyLabel = EditorMessages.getString("Editor.statusline.state.readonly.label"); //$NON-NLS-1$
- private final String fWritableLabel = EditorMessages.getString("Editor.statusline.state.writable.label"); //$NON-NLS-1$
- private final String fInsertModeLabel = EditorMessages.getString("Editor.statusline.mode.insert.label"); //$NON-NLS-1$
- private final String fOverwriteModeLabel = EditorMessages.getString("Editor.statusline.mode.overwrite.label"); //$NON-NLS-1$
-
- private static class PositionLabelValue {
-
- public int fValue;
-
- public String toString() {
- return String.valueOf(fValue);
- }
- };
-
- /** The error message shown in the status line in case of failed information look up. */
- protected final String fErrorLabel= EditorMessages.getString("Editor.statusline.error.label"); //$NON-NLS-1$
- private final String fPositionLabelPattern= EditorMessages.getString("Editor.statusline.position.pattern"); //$NON-NLS-1$
- private final PositionLabelValue fLineLabel= new PositionLabelValue();
- private final PositionLabelValue fColumnLabel= new PositionLabelValue();
- private final Object[] fPositionLabelPatternArguments= new Object[] { fLineLabel, fColumnLabel };
-
-
-
-
- /** The editor's internal document provider */
- private IDocumentProvider fInternalDocumentProvider;
- /** The editor's external document provider */
- private IDocumentProvider fExternalDocumentProvider;
- /** The editor's preference store */
- private IPreferenceStore fPreferenceStore;
- /** The editor's range indicator */
- private Annotation fRangeIndicator;
- /** The editor's source viewer configuration */
- private SourceViewerConfiguration fConfiguration;
- /** The editor's source viewer */
- private ISourceViewer fSourceViewer;
- /** The editor's selection provider */
- private SelectionProvider fSelectionProvider= new SelectionProvider();
- /** The editor's font */
- private Font fFont;
- /**
- * The editor's foreground color
- * @since 2.0
- */
- private Color fForegroundColor;
- /**
- * The editor's background color
- * @since 2.0
- */
- private Color fBackgroundColor;
- /**
- * The find scope's highlight color
- * @since 2.0
- */
- private Color fFindScopeHighlightColor;
-
- /** The editor's status line */
- private IEditorStatusLine fEditorStatusLine;
- /** The editor's vertical ruler */
- private IVerticalRuler fVerticalRuler;
- /** The editor's context menu id */
- private String fEditorContextMenuId;
- /** The ruler's context menu id */
- private String fRulerContextMenuId;
- /** The editor's help context id */
- private String fHelpContextId;
- /** The editor's presentation mode */
- private boolean fShowHighlightRangeOnly;
- /** The actions registered with the editor */
- private Map fActions= new HashMap(10);
- /** The actions marked as selection dependent */
- private List fSelectionActions= new ArrayList(5);
- /** The actions marked as content dependent */
- private List fContentActions= new ArrayList(5);
- /**
- * The actions marked as property dependent
- * @since 2.0
- */
- private List fPropertyActions= new ArrayList(5);
- /**
- * The actions marked as state dependent
- * @since 2.0
- */
- private List fStateActions= new ArrayList(5);
- /** The editor's action activation codes */
- private List fActivationCodes= new ArrayList(2);
- /** The verify key listener for activation code triggering */
- private ActivationCodeTrigger fActivationCodeTrigger= new ActivationCodeTrigger();
- /** Context menu listener */
- private IMenuListener fMenuListener;
- /** Vertical ruler mouse listener */
- private MouseListener fMouseListener;
- /** Selection changed listener */
- private ISelectionChangedListener fSelectionChangedListener;
- /** Title image to be disposed */
- private Image fTitleImage;
- /** The text context menu to be disposed */
- private Menu fTextContextMenu;
- /** The ruler context menu to be disposed */
- private Menu fRulerContextMenu;
- /** The editor's element state listener */
- private IElementStateListener fElementStateListener= new ElementStateListener();
- /** The editor's text listener */
- private ITextListener fTextListener= new TextListener();
- /** The editor's property change listener */
- private IPropertyChangeListener fPropertyChangeListener= new PropertyChangeListener();
- /** The current navigation history location */
- private INavigationLocation fUserCurrentLocation;
-
- /**
- * The editor's activation listener
- * @since 2.0
- */
- private ActivationListener fActivationListener= new ActivationListener();
- /**
- * The map of the editor's status fields
- * @since 2.0
- */
- private Map fStatusFields;
- /**
- * The editor's cursor listener
- * @since 2.0
- */
- private ICursorListener fCursorListener;
- /**
- * The editor's insert mode
- * @since 2.0
- */
- private boolean fOverwriting= false;
- /**
- * The editor's remembered text selection
- * @since 2.0
- */
- private ISelection fRememberedSelection;
- /**
- * Indicates whether the editor runs in 1.0 context menu registration compatibility mode
- * @since 2.0
- */
- private boolean fCompatibilityMode= true;
- /**
- * The number of reentrances into error correction code while saving
- * @since 2.0
- */
- private int fErrorCorrectionOnSave;
- /**
- * The delete line target.
- */
- private DeleteLineTarget fDeleteLineTarget;
- /**
- * The incremental find target
- * @since 2.0
- */
- private IncrementalFindTarget fIncrementalFindTarget;
- /**
- * The mark region target
- * @since 2.0
- */
- private IMarkRegionTarget fMarkRegionTarget;
- /**
- * Cached modification stamp of the editor's input
- * @since 2.0
- */
- private long fModificationStamp= -1;
- /**
- * Ruler context menu listeners.
- * @since 2.0
- */
- private List fRulerContextMenuListeners= new ArrayList();
- /**
- * Indicates whether sanity checking in enabled.
- * @since 2.0
- */
- private boolean fIsSanityCheckEnabled= true;
-
-
-
- /**
- * Creates a new text editor. If not explicitly set, this editor uses
- * a <code>SourceViewerConfiguration</code> to configure its
- * source viewer. This viewer does not have a range indicator installed,
- * nor any menu id set. By default, the created editor runs in 1.0 context
- * menu registration compatibility mode.
- */
- protected AbstractTextEditor() {
- super();
- fEditorContextMenuId= null;
- fRulerContextMenuId= null;
- fHelpContextId= null;
- }
-
- /*
- * @see ITextEditor#getDocumentProvider
- */
- public IDocumentProvider getDocumentProvider() {
- if (fInternalDocumentProvider != null)
- return fInternalDocumentProvider;
- return fExternalDocumentProvider;
- }
-
- /**
- * Returns the editor's range indicator.
- *
- * @return the editor's range indicator
- */
- protected final Annotation getRangeIndicator() {
- return fRangeIndicator;
- }
-
- /**
- * Returns the editor's source viewer configuration.
- *
- * @return the editor's source viewer configuration
- */
- protected final SourceViewerConfiguration getSourceViewerConfiguration() {
- return fConfiguration;
- }
-
- /**
- * Returns the editor's source viewer.
- *
- * @return the editor's source viewer
- */
- protected final ISourceViewer getSourceViewer() {
- return fSourceViewer;
- }
-
- /**
- * Returns the editor's vertical ruler.
- *
- * @return the editor's vertical ruler
- */
- protected final IVerticalRuler getVerticalRuler() {
- return fVerticalRuler;
- }
-
- /**
- * Returns the editor's context menu id.
- *
- * @return the editor's context menu id
- */
- protected final String getEditorContextMenuId() {
- return fEditorContextMenuId;
- }
-
- /**
- * Returns the ruler's context menu id.
- *
- * @return the ruler's context menu id
- */
- protected final String getRulerContextMenuId() {
- return fRulerContextMenuId;
- }
-
- /**
- * Returns the editor's help context id.
- *
- * @return the editor's help context id
- */
- protected final String getHelpContextId() {
- return fHelpContextId;
- }
-
- /**
- * Returns this editor's preference store.
- *
- * @return this editor's preference store
- */
- protected final IPreferenceStore getPreferenceStore() {
- return fPreferenceStore;
- }
-
- /**
- * Sets this editor's document provider. This method must be
- * called before the editor's control is created.
- *
- * @param provider the document provider
- */
- protected void setDocumentProvider(IDocumentProvider provider) {
- Assert.isNotNull(provider);
- fInternalDocumentProvider= provider;
- }
-
- /**
- * Sets this editor's source viewer configuration used to configure its
- * internal source viewer. This method must be called before the editor's
- * control is created. If not, this editor uses a <code>SourceViewerConfiguration</code>.
- *
- * @param configuration the source viewer configuration object
- */
- protected void setSourceViewerConfiguration(SourceViewerConfiguration configuration) {
- Assert.isNotNull(configuration);
- fConfiguration= configuration;
- }
-
- /**
- * Sets the annotation which this editor uses to represent the highlight
- * range if the editor is configured to show the entire document. If the
- * range indicator is not set, this editor uses a <code>DefaultRangeIndicator</code>.
- *
- * @param rangeIndicator the annotation
- */
- protected void setRangeIndicator(Annotation rangeIndicator) {
- Assert.isNotNull(rangeIndicator);
- fRangeIndicator= rangeIndicator;
- }
-
- /**
- * Sets this editor's context menu id.
- *
- * @param contextMenuId the context menu id
- */
- protected void setEditorContextMenuId(String contextMenuId) {
- Assert.isNotNull(contextMenuId);
- fEditorContextMenuId= contextMenuId;
- }
-
- /**
- * Sets the ruler's context menu id.
- *
- * @param contextMenuId the context menu id
- */
- protected void setRulerContextMenuId(String contextMenuId) {
- Assert.isNotNull(contextMenuId);
- fRulerContextMenuId= contextMenuId;
- }
-
- /**
- * Sets the context menu registration 1.0 compatibility mode. (See class
- * description for more details.)
- *
- * @param compatible <code>true</code> if compatibility mode is enabled
- * @since 2.0
- */
- protected final void setCompatibilityMode(boolean compatible) {
- fCompatibilityMode= compatible;
- }
-
- /**
- * Sets the editor's help context id.
- *
- * @param helpContextId the help context id
- */
- protected void setHelpContextId(String helpContextId) {
- Assert.isNotNull(helpContextId);
- fHelpContextId= helpContextId;
- }
-
- /**
- * Sets this editor's preference store. This method must be
- * called before the editor's control is created.
- *
- * @param store the new preference store
- */
- protected void setPreferenceStore(IPreferenceStore store) {
- if (fPreferenceStore != null)
- fPreferenceStore.removePropertyChangeListener(fPropertyChangeListener);
-
- fPreferenceStore= store;
-
- if (fPreferenceStore != null)
- fPreferenceStore.addPropertyChangeListener(fPropertyChangeListener);
- }
-
- /*
- * @see ITextEditor#isEditable
- */
- public boolean isEditable() {
- IDocumentProvider provider= getDocumentProvider();
- if (provider instanceof IDocumentProviderExtension) {
- IDocumentProviderExtension extension= (IDocumentProviderExtension) provider;
- return extension.isModifiable(getEditorInput());
- }
- return false;
- }
-
- /*
- * @see ITextEditor#getSelectionProvider
- */
- public ISelectionProvider getSelectionProvider() {
- return fSelectionProvider;
- }
-
- /**
- * Remembers the current selection of this editor. This method is called when, e.g.,
- * the content of the editor is about to be reverted to the saved state. This method
- * remembers the selection in a semantic format, i.e., in a format which allows to
- * restore the selection even if the originally selected text is no longer part of the
- * editor's content.<p>
- * Subclasses should implement this method including all necessary state. This
- * default implementation remembers the textual range only and is thus purely
- * syntactic.
- *
- * @see #restoreSelection
- * @since 2.0
- */
- protected void rememberSelection() {
- fRememberedSelection= doGetSelection();
- }
-
- /**
- * Returns the current selection.
- * @return ISelection
- */
- protected ISelection doGetSelection() {
- ISelectionProvider sp= null;
- if (fSourceViewer != null)
- sp= fSourceViewer.getSelectionProvider();
- return (sp == null ? null : sp.getSelection());
- }
-
- /**
- * Restores a selection previously remembered by <code>rememberSelection</code>.
- * Subclasses may reimplement this method and thereby semantically adapt the
- * remembered selection. This default implementation just selects the
- * remembered textual range.
- *
- * @see #rememberSelection
- * @since 2.0
- */
- protected void restoreSelection() {
- doSetSelection(fRememberedSelection);
- fRememberedSelection= null;
- }
-
- /**
- * Sets the given selection.
- * @param selection
- */
- protected void doSetSelection(ISelection selection) {
- if (selection instanceof ITextSelection) {
- ITextSelection textSelection= (ITextSelection) selection;
- selectAndReveal(textSelection.getOffset(), textSelection.getLength());
- }
- }
-
- /**
- * Creates and returns the listener on this editor's context menus.
- *
- * @return the menu listener
- */
- protected final IMenuListener getContextMenuListener() {
- if (fMenuListener == null) {
- fMenuListener= new IMenuListener() {
-
- public void menuAboutToShow(IMenuManager menu) {
- String id= menu.getId();
- if (getRulerContextMenuId().equals(id)) {
- setFocus();
- rulerContextMenuAboutToShow(menu);
- } else if (getEditorContextMenuId().equals(id)) {
- setFocus();
- editorContextMenuAboutToShow(menu);
- }
- }
- };
- }
- return fMenuListener;
- }
-
- /**
- * Creates and returns the listener on this editor's vertical ruler.
- *
- * @return the mouse listener
- */
- protected final MouseListener getRulerMouseListener() {
- if (fMouseListener == null) {
- fMouseListener= new MouseListener() {
-
- private boolean fDoubleClicked= false;
-
- private void triggerAction(String actionID) {
- IAction action= getAction(actionID);
- if (action != null) {
- if (action instanceof IUpdate)
- ((IUpdate) action).update();
- if (action.isEnabled())
- action.run();
- }
- }
-
- public void mouseUp(MouseEvent e) {
- setFocus();
- if (1 == e.button && !fDoubleClicked)
- triggerAction(ITextEditorActionConstants.RULER_CLICK);
- fDoubleClicked= false;
- }
-
- public void mouseDoubleClick(MouseEvent e) {
- if (1 == e.button) {
- fDoubleClicked= true;
- triggerAction(ITextEditorActionConstants.RULER_DOUBLE_CLICK);
- }
- }
-
- public void mouseDown(MouseEvent e) {
- StyledText text= fSourceViewer.getTextWidget();
- if (text != null && !text.isDisposed()) {
- Display display= text.getDisplay();
- Point location= display.getCursorLocation();
- fRulerContextMenu.setLocation(location.x, location.y);
- }
- }
- };
- }
- return fMouseListener;
- }
-
- /**
- * Returns this editor's selection changed listener to be installed
- * on the editor's source viewer.
- *
- * @return the listener
- */
- protected final ISelectionChangedListener getSelectionChangedListener() {
- if (fSelectionChangedListener == null) {
- fSelectionChangedListener= new ISelectionChangedListener() {
-
- private Runnable fRunnable= new Runnable() {
- public void run() {
- // check whether editor has not been disposed yet
- if (fSourceViewer != null) {
- updateSelectionDependentActions();
- }
- }
- };
-
- private Display fDisplay;
-
- public void selectionChanged(SelectionChangedEvent event) {
- if (fDisplay == null)
- fDisplay= getSite().getShell().getDisplay();
- fDisplay.asyncExec(fRunnable);
- handleCursorPositionChanged();
- }
- };
- }
-
- return fSelectionChangedListener;
- }
-
- /**
- * Returns this editor's "cursor" listener to be installed on the editor's
- * source viewer. This listener is listening to key and mouse button events.
- * It triggers the updating of the status line by calling
- * <code>handleCursorPositionChanged()</code>.
- *
- * @return the listener
- * @since 2.0
- */
- protected final ICursorListener getCursorListener() {
- if (fCursorListener == null) {
- fCursorListener= new ICursorListener() {
-
- public void keyPressed(KeyEvent e) {
- }
-
- public void keyReleased(KeyEvent e) {
- handleCursorPositionChanged();
- }
-
- public void mouseDoubleClick(MouseEvent e) {
- }
-
- public void mouseDown(MouseEvent e) {
- }
-
- public void mouseUp(MouseEvent e) {
- handleCursorPositionChanged();
- }
- };
- }
- return fCursorListener;
- }
-
- /*
- * @see IEditorPart#init
- */
- public void init(IEditorSite site, IEditorInput input) throws PartInitException {
-
- setSite(site);
-
- try {
- doSetInput(input);
- } catch (CoreException x) {
- throw new PartInitException(x.getStatus());
- }
-
- IWorkbenchWindow window= getSite().getWorkbenchWindow();
- window.getPartService().addPartListener(fActivationListener);
- window.getShell().addShellListener(fActivationListener);
- }
-
- /**
- * Creates the vertical ruler to be used by this editor.
- * Subclasses may re-implement this method.
- *
- * @return the vertical ruler
- */
- protected IVerticalRuler createVerticalRuler() {
- return new VerticalRuler(VERTICAL_RULER_WIDTH);
- }
-
- /**
- * Creates the source viewer to be used by this editor.
- * Subclasses may re-implement this method.
- *
- * @param parent the parent control
- * @param ruler the vertical ruler
- * @param styles style bits
- * @return the source viewer
- */
- protected ISourceViewer createSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
- return new SourceViewer(parent, ruler, styles);
- }
-
- /**
- * The <code>AbstractTextEditor</code> implementation of this
- * <code>IWorkbenchPart</code> method creates the vertical ruler and
- * source viewer. Subclasses may extend.
- */
- public void createPartControl(Composite parent) {
-
- fVerticalRuler= createVerticalRuler();
-
- int styles= SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION;
- fSourceViewer= createSourceViewer(parent, fVerticalRuler, styles);
-
- if (fConfiguration == null)
- fConfiguration= new SourceViewerConfiguration();
- fSourceViewer.configure(fConfiguration);
-
- if (fRangeIndicator != null)
- fSourceViewer.setRangeIndicator(fRangeIndicator);
-
- fSourceViewer.addTextListener(fTextListener);
- getSelectionProvider().addSelectionChangedListener(getSelectionChangedListener());
-
- initializeViewerFont(fSourceViewer);
- initializeViewerColors(fSourceViewer);
- initializeFindScopeColor(fSourceViewer);
-
- StyledText styledText= fSourceViewer.getTextWidget();
- styledText.addMouseListener(getCursorListener());
- styledText.addKeyListener(getCursorListener());
-
- if (getHelpContextId() != null)
- WorkbenchHelp.setHelp(styledText, getHelpContextId());
-
-
- String id= fEditorContextMenuId != null ? fEditorContextMenuId : DEFAULT_EDITOR_CONTEXT_MENU_ID;
-
- MenuManager manager= new MenuManager(id, id);
- manager.setRemoveAllWhenShown(true);
- manager.addMenuListener(getContextMenuListener());
- fTextContextMenu= manager.createContextMenu(styledText);
- styledText.setMenu(fTextContextMenu);
-
- if (fEditorContextMenuId != null)
- getSite().registerContextMenu(fEditorContextMenuId, manager, getSelectionProvider());
- else if (fCompatibilityMode)
- getSite().registerContextMenu(DEFAULT_EDITOR_CONTEXT_MENU_ID, manager, getSelectionProvider());
-
- if ((fEditorContextMenuId != null && fCompatibilityMode) || fEditorContextMenuId == null) {
- String partId= getSite().getId();
- if (partId != null)
- getSite().registerContextMenu(partId + ".EditorContext", manager, getSelectionProvider()); //$NON-NLS-1$
- }
-
- if (fEditorContextMenuId == null)
- fEditorContextMenuId= DEFAULT_EDITOR_CONTEXT_MENU_ID;
-
-
- id= fRulerContextMenuId != null ? fRulerContextMenuId : DEFAULT_RULER_CONTEXT_MENU_ID;
- manager= new MenuManager(id, id);
- manager.setRemoveAllWhenShown(true);
- manager.addMenuListener(getContextMenuListener());
-
- Control rulerControl= fVerticalRuler.getControl();
- fRulerContextMenu= manager.createContextMenu(rulerControl);
- rulerControl.setMenu(fRulerContextMenu);
- rulerControl.addMouseListener(getRulerMouseListener());
-
- if (fRulerContextMenuId != null)
- getSite().registerContextMenu(fRulerContextMenuId, manager, getSelectionProvider());
- else if (fCompatibilityMode)
- getSite().registerContextMenu(DEFAULT_RULER_CONTEXT_MENU_ID, manager, getSelectionProvider());
-
- if ((fRulerContextMenuId != null && fCompatibilityMode) || fRulerContextMenuId == null) {
- String partId= getSite().getId();
- if (partId != null)
- getSite().registerContextMenu(partId + ".RulerContext", manager, getSelectionProvider()); //$NON-NLS-1$
- }
-
- if (fRulerContextMenuId == null)
- fRulerContextMenuId= DEFAULT_RULER_CONTEXT_MENU_ID;
-
- getSite().setSelectionProvider(getSelectionProvider());
-
- fActivationCodeTrigger.install();
- createNavigationActions();
- createAccessibilityActions();
- createActions();
-
- initializeSourceViewer(getEditorInput());
- }
-
- /**
- * Initializes the given viewer's font.
- *
- * @param viewer the viewer
- * @since 2.0
- */
- private void initializeViewerFont(ISourceViewer viewer) {
-
- IPreferenceStore store= getPreferenceStore();
- if (store != null) {
-
- FontData data= null;
-
- if (store.contains(PREFERENCE_FONT) && !store.isDefault(PREFERENCE_FONT))
- data= PreferenceConverter.getFontData(store, PREFERENCE_FONT);
- else
- data= PreferenceConverter.getDefaultFontData(store, PREFERENCE_FONT);
-
- if (data != null) {
-
- Font font= new Font(viewer.getTextWidget().getDisplay(), data);
- setFont(viewer, font);
-
- if (fFont != null)
- fFont.dispose();
-
- fFont= font;
- return;
- }
- }
-
- // if all the preferences failed
- setFont(viewer, JFaceResources.getTextFont());
- }
-
- /**
- * Sets the font for the given viewer sustaining selection and scroll position.
- *
- * @param sourceViewer the source viewer
- * @param font the font
- * @since 2.0
- */
- private void setFont(ISourceViewer sourceViewer, Font font) {
- if (sourceViewer.getDocument() != null) {
-
- Point selection= sourceViewer.getSelectedRange();
- int topIndex= sourceViewer.getTopIndex();
-
- StyledText styledText= sourceViewer.getTextWidget();
- Control parent= styledText;
- if (sourceViewer instanceof ITextViewerExtension) {
- ITextViewerExtension extension= (ITextViewerExtension) sourceViewer;
- parent= extension.getControl();
- }
-
- parent.setRedraw(false);
-
- styledText.setFont(font);
-
- if (fVerticalRuler instanceof IVerticalRulerExtension) {
- IVerticalRulerExtension e= (IVerticalRulerExtension) fVerticalRuler;
- e.setFont(font);
- }
-
- sourceViewer.setSelectedRange(selection.x , selection.y);
- sourceViewer.setTopIndex(topIndex);
-
- if (parent instanceof Composite) {
- Composite composite= (Composite) parent;
- composite.layout(true);
- }
-
- parent.setRedraw(true);
-
-
- } else {
-
- StyledText styledText= sourceViewer.getTextWidget();
- styledText.setFont(font);
-
- if (fVerticalRuler instanceof IVerticalRulerExtension) {
- IVerticalRulerExtension e= (IVerticalRulerExtension) fVerticalRuler;
- e.setFont(font);
- }
- }
- }
-
- /**
- * Creates a color from the information stored in the given preference store.
- * Returns <code>null</code> if there is no such information available.
- *
- * @param store the store to read from
- * @param key the key used for the lookup in the preference store
- * @param display the display used create the color
- * @return the created color according to the specification in the preference store
- * @since 2.0
- */
- private Color createColor(IPreferenceStore store, String key, Display display) {
-
- RGB rgb= null;
-
- if (store.contains(key)) {
-
- if (store.isDefault(key))
- rgb= PreferenceConverter.getDefaultColor(store, key);
- else
- rgb= PreferenceConverter.getColor(store, key);
-
- if (rgb != null)
- return new Color(display, rgb);
- }
-
- return null;
- }
-
- /**
- * Initializes the given viewer's colors.
- *
- * @param viewer the viewer to be initialized
- * @since 2.0
- */
- private void initializeViewerColors(ISourceViewer viewer) {
-
- IPreferenceStore store= getPreferenceStore();
- if (store != null) {
-
- StyledText styledText= viewer.getTextWidget();
-
- // ----------- foreground color --------------------
- Color color= store.getBoolean(PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT)
- ? null
- : createColor(store, PREFERENCE_COLOR_FOREGROUND, styledText.getDisplay());
- styledText.setForeground(color);
-
- if (fForegroundColor != null)
- fForegroundColor.dispose();
-
- fForegroundColor= color;
-
- // ---------- background color ----------------------
- color= store.getBoolean(PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT)
- ? null
- : createColor(store, PREFERENCE_COLOR_BACKGROUND, styledText.getDisplay());
- styledText.setBackground(color);
-
- if (fBackgroundColor != null)
- fBackgroundColor.dispose();
-
- fBackgroundColor= color;
- }
- }
-
- /**
- * Initializes the background color used for highlighting the document ranges
- * defining search scopes.
- * @param viewer the viewer to initialize
- * @since 2.0
- */
- private void initializeFindScopeColor(ISourceViewer viewer) {
-
- IPreferenceStore store= getPreferenceStore();
- if (store != null) {
-
- StyledText styledText= viewer.getTextWidget();
-
- Color color= createColor(store, PREFERENCE_COLOR_FIND_SCOPE, styledText.getDisplay());
-
- IFindReplaceTarget target= viewer.getFindReplaceTarget();
- if (target != null && target instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) target).setScopeHighlightColor(color);
-
- if (fFindScopeHighlightColor != null)
- fFindScopeHighlightColor.dispose();
-
- fFindScopeHighlightColor= color;
- }
- }
-
-
- /**
- * Initializes the editor's source viewer based on the given editor input.
- *
- * @param input the editor input to be used to initialize the source viewer
- */
- private void initializeSourceViewer(IEditorInput input) {
-
- IAnnotationModel model= getDocumentProvider().getAnnotationModel(input);
- IDocument document= getDocumentProvider().getDocument(input);
-
- if (document != null) {
- fSourceViewer.setDocument(document, model);
- fSourceViewer.setEditable(isEditable());
- fSourceViewer.showAnnotations(model != null);
- }
-
- if (fElementStateListener instanceof IElementStateListenerExtension) {
- IElementStateListenerExtension extension= (IElementStateListenerExtension) fElementStateListener;
- extension.elementStateValidationChanged(input, false);
- }
- }
-
- /**
- * Initializes the editor's title based on the given editor input.
- *
- * @param input the editor input to be used
- */
- private void initializeTitle(IEditorInput input) {
-
- Image oldImage= fTitleImage;
- fTitleImage= null;
- String title= ""; //$NON-NLS-1$
-
- if (input != null) {
- IEditorRegistry editorRegistry = getEditorSite().getPage().getWorkbenchWindow().getWorkbench().getEditorRegistry();
- IEditorDescriptor editorDesc= editorRegistry.findEditor(getSite().getId());
- ImageDescriptor imageDesc= editorDesc != null ? editorDesc.getImageDescriptor() : null;
-
- fTitleImage= imageDesc != null ? imageDesc.createImage() : null;
- title= input.getName();
- }
-
- setTitleImage(fTitleImage);
- setTitle(title);
-
- firePropertyChange(PROP_DIRTY);
-
- if (oldImage != null && !oldImage.isDisposed())
- oldImage.dispose();
- }
-
- /**
- * If there is no implicit document provider set, the external one is
- * re-initialized based on the given editor input.
- *
- * @param input the editor input.
- */
- private void updateDocumentProvider(IEditorInput input) {
- if (getDocumentProvider() != null)
- getDocumentProvider().removeElementStateListener(fElementStateListener);
-
- if (fInternalDocumentProvider == null)
- fExternalDocumentProvider= DocumentProviderRegistry.getDefault().getDocumentProvider(input);
-
- if (getDocumentProvider() != null)
- getDocumentProvider().addElementStateListener(fElementStateListener);
- }
-
- /**
- * Internal <code>setInput</code> method.
- *
- * @param input the input to be set
- * @exception CoreException if input cannot be connected to the document provider
- */
- protected void doSetInput(IEditorInput input) throws CoreException {
-
- if (input == null)
-
- close(isSaveOnCloseNeeded());
-
- else {
-
- IEditorInput oldInput= getEditorInput();
- if (oldInput != null)
- getDocumentProvider().disconnect(oldInput);
-
- super.setInput(input);
-
- updateDocumentProvider(input);
-
- IDocumentProvider provider= getDocumentProvider();
- if (provider == null) {
- IStatus s= new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, IStatus.OK, EditorMessages.getString("Editor.error.no_provider"), null); //$NON-NLS-1$
- throw new CoreException(s);
- }
-
- provider.connect(input);
-
- initializeTitle(input);
- if (fSourceViewer != null)
- initializeSourceViewer(input);
-
- updateStatusField(ITextEditorActionConstants.STATUS_CATEGORY_ELEMENT_STATE);
- }
- }
-
- /*
- * @see EditorPart#setInput
- */
- public final void setInput(IEditorInput input) {
-
- try {
-
- doSetInput(input);
-
- } catch (CoreException x) {
- String title= EditorMessages.getString("Editor.error.setinput.title"); //$NON-NLS-1$
- String msg= EditorMessages.getString("Editor.error.setinput.message"); //$NON-NLS-1$
- Shell shell= getSite().getShell();
- ErrorDialog.openError(shell, title, msg, x.getStatus());
- }
- }
-
- /*
- * @see ITextEditor#close
- */
- public void close(final boolean save) {
-
- enableSanityChecking(false);
-
- Display display= getSite().getShell().getDisplay();
- display.asyncExec(new Runnable() {
- public void run() {
- if (fSourceViewer != null) {
- // check whether editor has not been disposed yet
- getSite().getPage().closeEditor(AbstractTextEditor.this, save);
- }
- }
- });
- }
-
- /**
- * The <code>AbstractTextEditor</code> implementation of this
- * <code>IWorkbenchPart</code> method may be extended by subclasses.
- * Subclasses must call <code>super.dispose()</code>.
- */
- public void dispose() {
-
- if (fActivationListener != null) {
- IWorkbenchWindow window= getSite().getWorkbenchWindow();
- window.getPartService().removePartListener(fActivationListener);
- Shell shell= window.getShell();
- if (shell != null && !shell.isDisposed())
- shell.removeShellListener(fActivationListener);
- fActivationListener= null;
- }
-
- if (fTitleImage != null) {
- fTitleImage.dispose();
- fTitleImage= null;
- }
-
- if (fFont != null) {
- fFont.dispose();
- fFont= null;
- }
-
- if (fPropertyChangeListener != null) {
- if (fPreferenceStore != null) {
- fPreferenceStore.removePropertyChangeListener(fPropertyChangeListener);
- fPreferenceStore= null;
- }
- fPropertyChangeListener= null;
- }
-
- if (fActivationCodeTrigger != null) {
- fActivationCodeTrigger.uninstall();
- fActivationCodeTrigger= null;
- }
-
- IDocumentProvider provider= getDocumentProvider();
- if (provider != null) {
-
- IEditorInput input= getEditorInput();
- if (input != null)
- provider.disconnect(input);
-
- if (fElementStateListener != null) {
- provider.removeElementStateListener(fElementStateListener);
- fElementStateListener= null;
- }
-
- fInternalDocumentProvider= null;
- fExternalDocumentProvider= null;
- }
-
- if (fSourceViewer != null) {
-
- if (fTextListener != null) {
- fSourceViewer.removeTextListener(fTextListener);
- fTextListener= null;
- }
-
- fSelectionProvider= null;
- fSourceViewer= null;
- }
-
- if (fTextContextMenu != null) {
- fTextContextMenu.dispose();
- fTextContextMenu= null;
- }
-
- if (fRulerContextMenu != null) {
- fRulerContextMenu.dispose();
- fRulerContextMenu= null;
- }
-
- if (fActions != null) {
- fActions.clear();
- fActions= null;
- }
-
- if (fSelectionActions != null) {
- fSelectionActions.clear();
- fSelectionActions= null;
- }
-
- if (fContentActions != null) {
- fContentActions.clear();
- fContentActions= null;
- }
-
- if (fPropertyActions != null) {
- fPropertyActions.clear();
- fPropertyActions= null;
- }
-
- if (fStateActions != null) {
- fStateActions.clear();
- fStateActions= null;
- }
-
- if (fActivationCodes != null) {
- fActivationCodes.clear();
- fActivationCodes= null;
- }
-
- if (fEditorStatusLine != null)
- fEditorStatusLine= null;
-
- super.setInput(null);
-
- super.dispose();
- }
-
- /**
- * Determines whether the given preference change affects the editor's
- * presentation. This implementation always returns <code>false</code>.
- * May be reimplemented by subclasses.
- *
- * @param event the event which should be investigated
- * @return <code>true</code> if the event describes a preference change affecting the editor's presentation
- * @since 2.0
- */
- protected boolean affectsTextPresentation(PropertyChangeEvent event) {
- return false;
- }
-
- /**
- * Handles a property change event describing a change
- * of the editor's preference store and updates the preference
- * related editor properties.
- *
- * @param event the property change event
- */
- protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
-
- if (fSourceViewer == null)
- return;
-
- String property= event.getProperty();
-
- if (PREFERENCE_FONT.equals(property)) {
- initializeViewerFont(fSourceViewer);
-
- } else if (PREFERENCE_COLOR_FOREGROUND.equals(property) || PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT.equals(property) ||
- PREFERENCE_COLOR_BACKGROUND.equals(property) || PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT.equals(property))
- {
- initializeViewerColors(fSourceViewer);
- } else if (PREFERENCE_COLOR_FIND_SCOPE.equals(property)) {
- initializeFindScopeColor(fSourceViewer);
- }
-
- if (affectsTextPresentation(event))
- fSourceViewer.invalidateTextPresentation();
- }
-
- /**
- * Handles an external change of the editor's input element.
- */
- protected void handleEditorInputChanged() {
-
- String title;
- String msg;
- Shell shell= getSite().getShell();
-
- IDocumentProvider provider= getDocumentProvider();
- if (provider == null) {
- // fix for http://dev.eclipse.org/bugs/show_bug.cgi?id=15066
- close(false);
- return;
- }
-
- IEditorInput input= getEditorInput();
- if (provider.isDeleted(input)) {
-
- if (isSaveAsAllowed()) {
-
- title= EditorMessages.getString("Editor.error.activated.deleted.save.title"); //$NON-NLS-1$
- msg= EditorMessages.getString("Editor.error.activated.deleted.save.message"); //$NON-NLS-1$
-
- String[] buttons= {
- EditorMessages.getString("Editor.error.activated.deleted.save.button.save"), //$NON-NLS-1$
- EditorMessages.getString("Editor.error.activated.deleted.save.button.close"), //$NON-NLS-1$
- };
-
- MessageDialog dialog= new MessageDialog(shell, title, null, msg, MessageDialog.QUESTION, buttons, 0);
-
- if (dialog.open() == 0) {
- NullProgressMonitor pm= new NullProgressMonitor();
- performSaveAs(pm);
- if (pm.isCanceled())
- handleEditorInputChanged();
- } else {
- close(false);
- }
-
- } else {
-
- title= EditorMessages.getString("Editor.error.activated.deleted.close.title"); //$NON-NLS-1$
- msg= EditorMessages.getString("Editor.error.activated.deleted.close.message"); //$NON-NLS-1$
- if (MessageDialog.openConfirm(shell, title, msg))
- close(false);
- }
-
- } else {
-
- title= EditorMessages.getString("Editor.error.activated.outofsync.title"); //$NON-NLS-1$
- msg= EditorMessages.getString("Editor.error.activated.outofsync.message"); //$NON-NLS-1$
-
- if (MessageDialog.openQuestion(shell, title, msg)) {
- try {
-
- if (provider instanceof IDocumentProviderExtension) {
- IDocumentProviderExtension extension= (IDocumentProviderExtension) provider;
- extension.synchronize(input);
- } else {
- doSetInput(input);
- }
-
-
- } catch (CoreException x) {
- title= EditorMessages.getString("Editor.error.refresh.outofsync.title"); //$NON-NLS-1$
- msg= EditorMessages.getString("Editor.error.refresh.outofsync.message"); //$NON-NLS-1$
- ErrorDialog.openError(shell, title, msg, x.getStatus());
- }
- }
-
-// // disabled because of http://bugs.eclipse.org/bugs/show_bug.cgi?id=15166
-// else {
-// markEditorAsDirty();
-// }
-
- }
- }
-
- /**
- * Marks this editor and its editor input as dirty.
- * @since 2.0
- */
- private void markEditorAsDirty() {
-
- if (isDirty())
- return;
-
- IDocumentProvider provider= getDocumentProvider();
- if (provider instanceof IDocumentProviderExtension) {
-
- provider.removeElementStateListener(fElementStateListener);
- try {
-
- IDocumentProviderExtension extension= (IDocumentProviderExtension) provider;
- extension.setCanSaveDocument(getEditorInput());
- firePropertyChange(PROP_DIRTY);
-
- } finally {
- provider.addElementStateListener(fElementStateListener);
- }
-
- }
- }
-
- /**
- * The <code>AbstractTextEditor</code> implementation of this
- * <code>IEditorPart</code> method calls <code>oerformSaveAs</code>.
- * Subclasses may reimplement.
- */
- public void doSaveAs() {
- /*
- * 1GEUSSR: ITPUI:ALL - User should never loose changes made in the editors.
- * Changed Behavior to make sure that if called inside a regular save (because
- * of deletion of input element) there is a way to report back to the caller.
- */
- performSaveAs(new NullProgressMonitor());
- }
-
- /**
- * Performs a save as and reports the result state back to the
- * given progress monitor. This default implementation does nothing.
- * Subclasses may reimplement.
- *
- * @param progressMonitor the progress monitor for communicating result state or <code>null</code>
- */
- protected void performSaveAs(IProgressMonitor progressMonitor) {
- }
-
- /**
- * The <code>AbstractTextEditor</code> implementation of this
- * <code>IEditorPart</code> method may be extended by subclasses.
- */
- public void doSave(IProgressMonitor progressMonitor) {
-
- IDocumentProvider p= getDocumentProvider();
- if (p == null)
- return;
-
- if (p.isDeleted(getEditorInput())) {
-
- if (isSaveAsAllowed()) {
-
- /*
- * 1GEUSSR: ITPUI:ALL - User should never loose changes made in the editors.
- * Changed Behavior to make sure that if called inside a regular save (because
- * of deletion of input element) there is a way to report back to the caller.
- */
- performSaveAs(progressMonitor);
-
- } else {
-
- Shell shell= getSite().getShell();
- String title= EditorMessages.getString("Editor.error.save.deleted.title"); //$NON-NLS-1$
- String msg= EditorMessages.getString("Editor.error.save.deleted.message"); //$NON-NLS-1$
- MessageDialog.openError(shell, title, msg);
- }
-
- } else {
-
- performSaveOperation(createSaveOperation(false), progressMonitor);
- }
- }
-
- /**
- * Enables/Disabled sanity checking.
- * @param enable <code>true</code> if santity checking should be enabled, <code>false</code> otherwise
- * @since 2.0
- */
- protected void enableSanityChecking(boolean enable) {
- synchronized (this) {
- fIsSanityCheckEnabled= enable;
- }
- }
-
- /**
- * Checks the state of the given editor input if sanity checking is enabled.
- * @param input the editor input whose state is to be checked
- * @since 2.0
- */
- protected void safelySanityCheckState(IEditorInput input) {
- boolean enabled= false;
-
- synchronized (this) {
- enabled= fIsSanityCheckEnabled;
- }
-
- if (enabled)
- sanityCheckState(input);
- }
-
- /**
- * Checks the state of the given editor input.
- * @param input the editor input whose state is to be checked
- * @since 2.0
- */
- protected void sanityCheckState(IEditorInput input) {
-
- IDocumentProvider p= getDocumentProvider();
- if (p == null)
- return;
-
- if (fModificationStamp == -1)
- fModificationStamp= p.getSynchronizationStamp(input);
-
- long stamp= p.getModificationStamp(input);
- if (stamp != fModificationStamp) {
- fModificationStamp= stamp;
- if (stamp != p.getSynchronizationStamp(input))
- handleEditorInputChanged();
- }
-
- updateState(getEditorInput());
- updateStatusField(ITextEditorActionConstants.STATUS_CATEGORY_ELEMENT_STATE);
- }
-
- /**
- * Validates the state of the given editor input. The predominate intent
- * of this method is to take any action propably necessary to ensure that
- * the input can persistently be changed.
- *
- * @param input the input to be validated
- * @since 2.0
- */
- protected void validateState(IEditorInput input) {
- IDocumentProvider provider= getDocumentProvider();
- if (provider instanceof IDocumentProviderExtension) {
- IDocumentProviderExtension extension= (IDocumentProviderExtension) provider;
- try {
-
- boolean wasReadOnly= isEditorInputReadOnly();
-
- extension.validateState(input, getSite().getShell());
-
- if (fSourceViewer != null)
- fSourceViewer.setEditable(isEditable());
-
- if (wasReadOnly != isEditorInputReadOnly())
- updateStateDependentActions();
-
- } catch (CoreException x) {
- ILog log= Platform.getPlugin(PlatformUI.PLUGIN_ID).getLog();
- log.log(x.getStatus());
- }
- }
- }
-
- /**
- * Updates the state of the given editor input such as read-only flag etc.
- *
- * @param input the input to be validated
- * @since 2.0
- */
- protected void updateState(IEditorInput input) {
- IDocumentProvider provider= getDocumentProvider();
- if (provider instanceof IDocumentProviderExtension) {
- IDocumentProviderExtension extension= (IDocumentProviderExtension) provider;
- try {
-
- boolean wasReadOnly= isEditorInputReadOnly();
- extension.updateStateCache(input);
-
- if (fSourceViewer != null)
- fSourceViewer.setEditable(isEditable());
-
- if (wasReadOnly != isEditorInputReadOnly())
- updateStateDependentActions();
-
- } catch (CoreException x) {
- ILog log= Platform.getPlugin(PlatformUI.PLUGIN_ID).getLog();
- log.log(x.getStatus());
- }
- }
- }
-
- /**
- * Creates a workspace modify operation which saves the content of the editor
- * to the editor's input element. <code>overwrite</code> indicates whether
- * the editor input element may be overwritten if necessary. Clients may
- * reimplement this method.
- *
- * @param overwrite indicates whether or not overwrititng is allowed
- * @return the save operation
- */
- protected WorkspaceModifyOperation createSaveOperation(final boolean overwrite) {
- return new WorkspaceModifyOperation() {
- public void execute(final IProgressMonitor monitor) throws CoreException {
- IEditorInput input= getEditorInput();
- getDocumentProvider().saveDocument(monitor, input, getDocumentProvider().getDocument(input), overwrite);
- }
- };
- }
-
- /**
- * Performs the given save operation and handles errors appropriatly.
- *
- * @param operation the operation to be performed
- * @param progressMonitor the monitor in which to run the operation
- */
- protected void performSaveOperation(WorkspaceModifyOperation operation, IProgressMonitor progressMonitor) {
-
- IDocumentProvider provider= getDocumentProvider();
-
- try {
-
- provider.aboutToChange(getEditorInput());
- operation.run(progressMonitor);
- editorSaved();
-
- } catch (InterruptedException x) {
- } catch (InvocationTargetException x) {
-
- Throwable t= x.getTargetException();
- if (t instanceof CoreException)
- handleExceptionOnSave((CoreException) t, progressMonitor);
- else {
- Shell shell= getSite().getShell();
- String title= EditorMessages.getString("Editor.error.save.title"); //$NON-NLS-1$
- String msg= EditorMessages.getString("Editor.error.save.message"); //$NON-NLS-1$
- MessageDialog.openError(shell, title, msg + t.getMessage());
- }
-
- } finally {
- provider.changed(getEditorInput());
- }
- }
-
- /**
- * Handles the given exception. If the exception reports an out-of-sync
- * situation, this is reported to the user. Otherwise, the exception
- * is generically reported.
- *
- * @param exception the exception to handle
- * @param progressMonitor the progress monitor
- */
- protected void handleExceptionOnSave(CoreException exception, IProgressMonitor progressMonitor) {
-
- try {
- ++ fErrorCorrectionOnSave;
-
- Shell shell= getSite().getShell();
-
- IDocumentProvider p= getDocumentProvider();
- long modifiedStamp= p.getModificationStamp(getEditorInput());
- long synchStamp= p.getSynchronizationStamp(getEditorInput());
-
- if (fErrorCorrectionOnSave == 1 && modifiedStamp != synchStamp) {
-
- String title= EditorMessages.getString("Editor.error.save.outofsync.title"); //$NON-NLS-1$
- String msg= EditorMessages.getString("Editor.error.save.outofsync.message"); //$NON-NLS-1$
-
- if (MessageDialog.openQuestion(shell, title, msg))
- performSaveOperation(createSaveOperation(true), progressMonitor);
- else {
- /*
- * 1GEUPKR: ITPJUI:ALL - Loosing work with simultaneous edits
- * Set progress monitor to canceled in order to report back
- * to enclosing operations.
- */
- if (progressMonitor != null)
- progressMonitor.setCanceled(true);
- }
- } else {
-
- String title= EditorMessages.getString("Editor.error.save.title"); //$NON-NLS-1$
- String msg= EditorMessages.getString("Editor.error.save.message"); //$NON-NLS-1$
- ErrorDialog.openError(shell, title, msg, exception.getStatus());
-
- /*
- * 1GEUPKR: ITPJUI:ALL - Loosing work with simultaneous edits
- * Set progress monitor to canceled in order to report back
- * to enclosing operations.
- */
- if (progressMonitor != null)
- progressMonitor.setCanceled(true);
- }
-
- } finally {
- -- fErrorCorrectionOnSave;
- }
- }
-
- /**
- * The <code>AbstractTextEditor</code> implementation of this
- * <code>IEditorPart</code> method returns <code>false</code>. Subclasses
- * may override.
- */
- public boolean isSaveAsAllowed() {
- return false;
- }
-
- /*
- * @see IEditorPart#isSaveOnCloseNeeded()
- */
- public boolean isSaveOnCloseNeeded() {
- IDocumentProvider p= getDocumentProvider();
- return p == null ? false : p.mustSaveDocument(getEditorInput());
- }
-
- /*
- * @see IEditorPart#isDirty
- */
- public boolean isDirty() {
- IDocumentProvider p= getDocumentProvider();
- return p == null ? false : p.canSaveDocument(getEditorInput());
- }
-
- /**
- * The <code>AbstractTextEditor</code> implementation of this
- * <code>ITextEditor</code> method may be extended by subclasses.
- */
- public void doRevertToSaved() {
-
- IDocumentProvider p= getDocumentProvider();
- if (p == null)
- return;
-
- try {
-
- p.resetDocument(getEditorInput());
-
- IAnnotationModel model= p.getAnnotationModel(getEditorInput());
- if (model instanceof AbstractMarkerAnnotationModel) {
- AbstractMarkerAnnotationModel markerModel= (AbstractMarkerAnnotationModel) model;
- markerModel.resetMarkers();
- }
-
- firePropertyChange(PROP_DIRTY);
-
- } catch (CoreException x) {
- String title= EditorMessages.getString("Editor.error.revert.title"); //$NON-NLS-1$
- String msg= EditorMessages.getString("Editor.error.revert.message"); //$NON-NLS-1$
- Shell shell= getSite().getShell();
- ErrorDialog.openError(shell, title, msg, x.getStatus());
- }
- }
-
- /*
- * @see ITextEditor#setAction
- */
- public void setAction(String actionID, IAction action) {
- Assert.isNotNull(actionID);
- if (action == null) {
- action= (IAction) fActions.remove(actionID);
- if (action != null)
- fActivationCodeTrigger.unregisterActionFromKeyActivation(action);
- } else {
- fActions.put(actionID, action);
- fActivationCodeTrigger.registerActionForKeyActivation(action);
- }
- }
-
- /*
- * @see ITextEditor#setActionActivationCode(String, char, int, int)
- */
- public void setActionActivationCode(String actionID, char activationCharacter, int activationKeyCode, int activationStateMask) {
-
- Assert.isNotNull(actionID);
-
- ActionActivationCode found= findActionActivationCode(actionID);
- if (found == null) {
- found= new ActionActivationCode(actionID);
- fActivationCodes.add(found);
- }
-
- found.fCharacter= activationCharacter;
- found.fKeyCode= activationKeyCode;
- found.fStateMask= activationStateMask;
- }
-
- /**
- * Returns the activation code registered for the specified action.
- *
- * @param actionID the action id
- * @return the registered activation code or <code>null</code> if no code has been installed
- */
- private ActionActivationCode findActionActivationCode(String actionID) {
- int size= fActivationCodes.size();
- for (int i= 0; i < size; i++) {
- ActionActivationCode code= (ActionActivationCode) fActivationCodes.get(i);
- if (actionID.equals(code.fActionId))
- return code;
- }
- return null;
- }
-
- /*
- * @see ITextEditor#removeActionActivationCode(String)
- */
- public void removeActionActivationCode(String actionID) {
- Assert.isNotNull(actionID);
- ActionActivationCode code= findActionActivationCode(actionID);
- if (code != null)
- fActivationCodes.remove(code);
- }
-
- /*
- * @see ITextEditor#getAction
- */
- public IAction getAction(String actionID) {
- Assert.isNotNull(actionID);
- IAction action= (IAction) fActions.get(actionID);
-
- if (action == null) {
- action= findContributedAction(actionID);
- if (action != null)
- setAction(actionID, action);
- }
-
- return action;
- }
-
- /**
- * Returns the action with the given action id that has been contributed via xml to this editor.
- * The lookup honors the dependencies of plugins.
- *
- * @param actionID the action id to look up
- * @return the action that has been contributed
- * @since 2.0
- */
- private IAction findContributedAction(String actionID) {
- IExtensionPoint extensionPoint= Platform.getPluginRegistry().getExtensionPoint(PlatformUI.PLUGIN_ID, "editorActions"); //$NON-NLS-1$
- if (extensionPoint != null) {
- IConfigurationElement[] elements= extensionPoint.getConfigurationElements();
-
- List actions= new ArrayList();
- for (int i= 0; i < elements.length; i++) {
- IConfigurationElement element= elements[i];
- if (TAG_CONTRIBUTION_TYPE.equals(element.getName())) {
- if (!getSite().getId().equals(element.getAttribute("targetID"))) //$NON-NLS-1$
- continue;
-
- IConfigurationElement[] children= element.getChildren("action"); //$NON-NLS-1$
- for (int j= 0; j < children.length; j++) {
- IConfigurationElement child= children[j];
- if (actionID.equals(child.getAttribute("actionID"))) //$NON-NLS-1$
- actions.add(child);
- }
- }
- }
- Collections.sort(actions, new ConfigurationElementComparator());
-
- if (actions.size() != 0) {
- IConfigurationElement element= (IConfigurationElement) actions.get(0);
- return new EditorPluginAction(element, "class", this); //$NON-NLS-1$
- }
- }
-
- return null;
- }
-
- /**
- * Updates the specified action by calling <code>IUpdate.update</code>
- * if applicable.
- *
- * @param actionId the action id
- */
- private void updateAction(String actionId) {
- Assert.isNotNull(actionId);
- if (fActions != null) {
- IAction action= (IAction) fActions.get(actionId);
- if (action instanceof IUpdate)
- ((IUpdate) action).update();
- }
- }
-
- /**
- * Marks or unmarks the given action to be updated on text selection changes.
- *
- * @param actionId the action id
- * @param mark <code>true</code> if the action is selection dependent
- */
- public void markAsSelectionDependentAction(String actionId, boolean mark) {
- Assert.isNotNull(actionId);
- if (mark) {
- if (!fSelectionActions.contains(actionId))
- fSelectionActions.add(actionId);
- } else
- fSelectionActions.remove(actionId);
- }
-
- /**
- * Marks or unmarks the given action to be updated on content changes.
- *
- * @param actionId the action id
- * @param mark <code>true</code> if the action is content dependent
- */
- public void markAsContentDependentAction(String actionId, boolean mark) {
- Assert.isNotNull(actionId);
- if (mark) {
- if (!fContentActions.contains(actionId))
- fContentActions.add(actionId);
- } else
- fContentActions.remove(actionId);
- }
-
- /**
- * Marks or unmarks the given action to be updated on property changes.
- *
- * @param actionId the action id
- * @param mark <code>true</code> if the action is property dependent
- * @since 2.0
- */
- public void markAsPropertyDependentAction(String actionId, boolean mark) {
- Assert.isNotNull(actionId);
- if (mark) {
- if (!fPropertyActions.contains(actionId))
- fPropertyActions.add(actionId);
- } else
- fPropertyActions.remove(actionId);
- }
-
- /**
- * Marks or unmarks the given action to be updated on state changes.
- *
- * @param actionId the action id
- * @param mark <code>true</code> if the action is state dependent
- * @since 2.0
- */
- public void markAsStateDependentAction(String actionId, boolean mark) {
- Assert.isNotNull(actionId);
- if (mark) {
- if (!fStateActions.contains(actionId))
- fStateActions.add(actionId);
- } else
- fStateActions.remove(actionId);
- }
-
- /**
- * Updates all selection dependent actions.
- */
- protected void updateSelectionDependentActions() {
- if (fSelectionActions != null) {
- Iterator e= fSelectionActions.iterator();
- while (e.hasNext())
- updateAction((String) e.next());
- }
- }
-
- /**
- * Updates all content dependent actions.
- */
- protected void updateContentDependentActions() {
- if (fContentActions != null) {
- Iterator e= fContentActions.iterator();
- while (e.hasNext())
- updateAction((String) e.next());
- }
- }
-
- /**
- * Updates all property dependent actions.
- * @since 2.0
- */
- protected void updatePropertyDependentActions() {
- if (fPropertyActions != null) {
- Iterator e= fPropertyActions.iterator();
- while (e.hasNext())
- updateAction((String) e.next());
- }
- }
-
- /**
- * Updates all state dependent actions.
- * @since 2.0
- */
- protected void updateStateDependentActions() {
- if (fStateActions != null) {
- Iterator e= fStateActions.iterator();
- while (e.hasNext())
- updateAction((String) e.next());
- }
- }
-
- /**
- * Creates this editor's standard navigation actions.
- * <p>
- * Subclasses may extend.
- * </p>
- * @since 2.0
- */
- protected void createNavigationActions() {
-
- IAction action;
-
- StyledText textWidget= getSourceViewer().getTextWidget();
- for (int i= 0; i < ACTION_MAP.length; i++) {
- IdMapEntry entry= (IdMapEntry) ACTION_MAP[i];
- action= new TextNavigationAction(textWidget, entry.getAction());
- action.setActionDefinitionId(entry.getActionId());
- setAction(entry.getActionId(), action);
- }
-
- action= new ToggleInsertModeAction(textWidget);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.TOGGLE_OVERWRITE);
- setAction(ITextEditorActionDefinitionIds.TOGGLE_OVERWRITE, action);
-
- action= new ScrollLinesAction(-1);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SCROLL_LINE_UP);
- setAction(ITextEditorActionDefinitionIds.SCROLL_LINE_UP, action);
-
- action= new ScrollLinesAction(1);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SCROLL_LINE_DOWN);
- setAction(ITextEditorActionDefinitionIds.SCROLL_LINE_DOWN, action);
- }
-
- /**
- * Creates this editor's accessibility actions.
- * @since 2.0
- */
- private void createAccessibilityActions() {
- IAction action= new ShowRulerContextMenuAction();
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SHOW_RULER_CONTEXT_MENU);
- setAction(ITextEditorActionDefinitionIds.SHOW_RULER_CONTEXT_MENU, action);
- }
-
- /**
- * Creates this editor's standard actions and connects them with the global
- * workbench actions.
- * <p>
- * Subclasses may extend.
- * </p>
- */
- protected void createActions() {
-
- ResourceAction action;
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.Undo.", this, ITextOperationTarget.UNDO); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.UNDO_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.UNDO);
- setAction(ITextEditorActionConstants.UNDO, action);
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.Redo.", this, ITextOperationTarget.REDO); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.REDO_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.REDO);
- setAction(ITextEditorActionConstants.REDO, action);
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.Cut.", this, ITextOperationTarget.CUT); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.CUT_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.CUT);
- setAction(ITextEditorActionConstants.CUT, action);
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.Copy.", this, ITextOperationTarget.COPY, true); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.COPY_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.COPY);
- setAction(ITextEditorActionConstants.COPY, action);
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.Paste.", this, ITextOperationTarget.PASTE); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.PASTE_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.PASTE);
- setAction(ITextEditorActionConstants.PASTE, action);
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.Delete.", this, ITextOperationTarget.DELETE); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.DELETE_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.DELETE);
- setAction(ITextEditorActionConstants.DELETE, action);
-
- action= new DeleteLineAction(EditorMessages.getResourceBundle(), "Editor.DeleteLine.", this, DeleteLineAction.WHOLE); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.DELETE_LINE_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.DELETE_LINE);
- setAction(ITextEditorActionConstants.DELETE_LINE, action);
-
- action= new DeleteLineAction(EditorMessages.getResourceBundle(), "Editor.DeleteLineToBeginning.", this, DeleteLineAction.TO_BEGINNING); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.DELETE_LINE_TO_BEGINNING_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.DELETE_LINE_TO_BEGINNING);
- setAction(ITextEditorActionConstants.DELETE_LINE_TO_BEGINNING, action);
-
- action= new DeleteLineAction(EditorMessages.getResourceBundle(), "Editor.DeleteLineToEnd.", this, DeleteLineAction.TO_END); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.DELETE_LINE_TO_END_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.DELETE_LINE_TO_END);
- setAction(ITextEditorActionConstants.DELETE_LINE_TO_END, action);
-
- action= new MarkAction(EditorMessages.getResourceBundle(), "Editor.SetMark.", this, MarkAction.SET_MARK); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.SET_MARK_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SET_MARK);
- setAction(ITextEditorActionConstants.SET_MARK, action);
-
- action= new MarkAction(EditorMessages.getResourceBundle(), "Editor.ClearMark.", this, MarkAction.CLEAR_MARK); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.CLEAR_MARK_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.CLEAR_MARK);
- setAction(ITextEditorActionConstants.CLEAR_MARK, action);
-
- action= new MarkAction(EditorMessages.getResourceBundle(), "Editor.SwapMark.", this, MarkAction.SWAP_MARK); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.SWAP_MARK_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SWAP_MARK);
- setAction(ITextEditorActionConstants.SWAP_MARK, action);
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.SelectAll.", this, ITextOperationTarget.SELECT_ALL, true); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.SELECT_ALL_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SELECT_ALL);
- setAction(ITextEditorActionConstants.SELECT_ALL, action);
-
- action= new ShiftAction(EditorMessages.getResourceBundle(), "Editor.ShiftRight.", this, ITextOperationTarget.SHIFT_RIGHT); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.SHIFT_RIGHT_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SHIFT_RIGHT);
- setAction(ITextEditorActionConstants.SHIFT_RIGHT, action);
-
- action= new ShiftAction(EditorMessages.getResourceBundle(), "Editor.ShiftLeft.", this, ITextOperationTarget.SHIFT_LEFT); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.SHIFT_LEFT_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.SHIFT_LEFT);
- setAction(ITextEditorActionConstants.SHIFT_LEFT, action);
-
- action= new TextOperationAction(EditorMessages.getResourceBundle(), "Editor.Print.", this, ITextOperationTarget.PRINT, true); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.PRINT_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.PRINT);
- setAction(ITextEditorActionConstants.PRINT, action);
-
- action= new FindReplaceAction(EditorMessages.getResourceBundle(), "Editor.FindReplace.", this); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.FIND_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.FIND_REPLACE);
- setAction(ITextEditorActionConstants.FIND, action);
-
- action= new FindNextAction(EditorMessages.getResourceBundle(), "Editor.FindNext.", this, true); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.FIND_NEXT_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.FIND_NEXT);
- setAction(ITextEditorActionConstants.FIND_NEXT, action);
-
- action= new FindNextAction(EditorMessages.getResourceBundle(), "Editor.FindPrevious.", this, false); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.FIND_PREVIOUS_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.FIND_PREVIOUS);
- setAction(ITextEditorActionConstants.FIND_PREVIOUS, action);
-
- action= new IncrementalFindAction(EditorMessages.getResourceBundle(), "Editor.FindIncremental.", this, true); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.FIND_INCREMENTAL_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.FIND_INCREMENTAL);
- setAction(ITextEditorActionConstants.FIND_INCREMENTAL, action);
-
- action= new IncrementalFindAction(EditorMessages.getResourceBundle(), "Editor.FindIncrementalReverse.", this, false); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.FIND_INCREMENTAL_REVERSE_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.FIND_INCREMENTAL_REVERSE);
- setAction(ITextEditorActionConstants.FIND_INCREMENTAL_REVERSE, action);
-
- action= new AddMarkerAction(EditorMessages.getResourceBundle(), "Editor.AddBookmark.", this, IMarker.BOOKMARK, true); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.BOOKMARK_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.ADD_BOOKMARK);
- setAction(ITextEditorActionConstants.BOOKMARK, action);
-
-// FIXME: need another way to contribute this action
-// action= new AddTaskAction(EditorMessages.getResourceBundle(), "Editor.AddTask.", this); //$NON-NLS-1$
-// action.setHelpContextId(IAbstractTextEditorHelpContextIds.ADD_TASK_ACTION);
-// action.setActionDefinitionId(ITextEditorActionDefinitionIds.ADD_TASK);
-// setAction(ITextEditorActionConstants.ADD_TASK, action);
-
- action= new SaveAction(EditorMessages.getResourceBundle(), "Editor.Save.", this); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.SAVE_ACTION);
- // action.setActionDefinitionId(ITextEditorActionDefinitionIds.SAVE);
- setAction(ITextEditorActionConstants.SAVE, action);
-
- action= new RevertToSavedAction(EditorMessages.getResourceBundle(), "Editor.Revert.", this); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.REVERT_TO_SAVED_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.REVERT_TO_SAVED);
- setAction(ITextEditorActionConstants.REVERT_TO_SAVED, action);
-
- action= new GotoLineAction(EditorMessages.getResourceBundle(), "Editor.GotoLine.", this); //$NON-NLS-1$
- action.setHelpContextId(IAbstractTextEditorHelpContextIds.GOTO_LINE_ACTION);
- action.setActionDefinitionId(ITextEditorActionDefinitionIds.LINE_GOTO);
- setAction(ITextEditorActionConstants.GOTO_LINE, action);
-
- markAsContentDependentAction(ITextEditorActionConstants.UNDO, true);
- markAsContentDependentAction(ITextEditorActionConstants.REDO, true);
- markAsContentDependentAction(ITextEditorActionConstants.FIND, true);
- markAsContentDependentAction(ITextEditorActionConstants.FIND_NEXT, true);
- markAsContentDependentAction(ITextEditorActionConstants.FIND_PREVIOUS, true);
- markAsContentDependentAction(ITextEditorActionConstants.FIND_INCREMENTAL, true);
- markAsContentDependentAction(ITextEditorActionConstants.FIND_INCREMENTAL_REVERSE, true);
-
- markAsSelectionDependentAction(ITextEditorActionConstants.CUT, true);
- markAsSelectionDependentAction(ITextEditorActionConstants.COPY, true);
- markAsSelectionDependentAction(ITextEditorActionConstants.PASTE, true);
- markAsSelectionDependentAction(ITextEditorActionConstants.DELETE, true);
- markAsSelectionDependentAction(ITextEditorActionConstants.SHIFT_RIGHT, true);
- markAsSelectionDependentAction(ITextEditorActionConstants.SHIFT_LEFT, true);
-
- markAsPropertyDependentAction(ITextEditorActionConstants.REVERT_TO_SAVED, true);
-
- markAsStateDependentAction(ITextEditorActionConstants.UNDO, true);
- markAsStateDependentAction(ITextEditorActionConstants.REDO, true);
- markAsStateDependentAction(ITextEditorActionConstants.CUT, true);
- markAsStateDependentAction(ITextEditorActionConstants.PASTE, true);
- markAsStateDependentAction(ITextEditorActionConstants.DELETE, true);
- markAsStateDependentAction(ITextEditorActionConstants.SHIFT_RIGHT, true);
- markAsStateDependentAction(ITextEditorActionConstants.SHIFT_LEFT, true);
- markAsStateDependentAction(ITextEditorActionConstants.FIND, true);
- markAsStateDependentAction(ITextEditorActionConstants.DELETE_LINE, true);
- markAsStateDependentAction(ITextEditorActionConstants.DELETE_LINE_TO_BEGINNING, true);
- markAsStateDependentAction(ITextEditorActionConstants.DELETE_LINE_TO_END, true);
-
- setActionActivationCode(ITextEditorActionConstants.SHIFT_RIGHT,'\t', -1, SWT.NONE);
- setActionActivationCode(ITextEditorActionConstants.SHIFT_LEFT, '\t', -1, SWT.SHIFT);
- }
-
- /**
- * Convenience method to add the action installed under the given action id to the given menu.
- * @param menu the menu to add the action to
- * @param actionId the id of the action to be added
- */
- protected final void addAction(IMenuManager menu, String actionId) {
- IAction action= getAction(actionId);
- if (action != null) {
- if (action instanceof IUpdate)
- ((IUpdate) action).update();
- menu.add(action);
- }
- }
-
- /**
- * Convenience method to add the action installed under the given action id to the specified group of the menu.
- * @param menu the menu to add the action to
- * @param group the group in the menu
- * @param actionId the id of the action to add
- */
- protected final void addAction(IMenuManager menu, String group, String actionId) {
- IAction action= getAction(actionId);
- if (action != null) {
- if (action instanceof IUpdate)
- ((IUpdate) action).update();
-
- IMenuManager subMenu= menu.findMenuUsingPath(group);
- if (subMenu != null)
- subMenu.add(action);
- else
- menu.appendToGroup(group, action);
- }
- }
-
- /**
- * Convenience method to add a new group after the specified group.
- * @param menu the menu to add the new group to
- * @param existingGroup the group after which to insert the new group
- * @param newGroup the new group
- */
- protected final void addGroup(IMenuManager menu, String existingGroup, String newGroup) {
- IMenuManager subMenu= menu.findMenuUsingPath(existingGroup);
- if (subMenu != null)
- subMenu.add(new Separator(newGroup));
- else
- menu.appendToGroup(existingGroup, new Separator(newGroup));
- }
-
- /**
- * Sets up the ruler context menu before it is made visible.
- * <p>
- * Subclasses may extend to add other actions.
- * </p>
- *
- * @param menu the menu
- */
- protected void rulerContextMenuAboutToShow(IMenuManager menu) {
-
- for (Iterator i = fRulerContextMenuListeners.iterator(); i.hasNext();)
- ((IMenuListener) i.next()).menuAboutToShow(menu);
-
- addAction(menu, ITextEditorActionConstants.RULER_MANAGE_BOOKMARKS);
- addAction(menu, ITextEditorActionConstants.RULER_MANAGE_TASKS);
-
- menu.add(new Separator(ITextEditorActionConstants.GROUP_REST));
- menu.add(new Separator(ITextEditorActionConstants.MB_ADDITIONS));
- }
-
- /**
- * Sets up this editor's context menu before it is made visible.
- * <p>
- * Subclasses may extend to add other actions.
- * </p>
- *
- * @param menu the menu
- */
- protected void editorContextMenuAboutToShow(IMenuManager menu) {
-
- menu.add(new Separator(ITextEditorActionConstants.GROUP_UNDO));
- menu.add(new Separator(ITextEditorActionConstants.GROUP_COPY));
- menu.add(new Separator(ITextEditorActionConstants.GROUP_PRINT));
- menu.add(new Separator(ITextEditorActionConstants.GROUP_EDIT));
- menu.add(new Separator(ITextEditorActionConstants.GROUP_FIND));
- menu.add(new Separator(ITextEditorActionConstants.GROUP_ADD));
- menu.add(new Separator(ITextEditorActionConstants.GROUP_REST));
- menu.add(new Separator(ITextEditorActionConstants.MB_ADDITIONS));
- menu.add(new Separator(ITextEditorActionConstants.GROUP_SAVE));
-
- if (isEditable()) {
- addAction(menu, ITextEditorActionConstants.GROUP_UNDO, ITextEditorActionConstants.UNDO);
- addAction(menu, ITextEditorActionConstants.GROUP_UNDO, ITextEditorActionConstants.REVERT_TO_SAVED);
- addAction(menu, ITextEditorActionConstants.GROUP_COPY, ITextEditorActionConstants.CUT);
- addAction(menu, ITextEditorActionConstants.GROUP_COPY, ITextEditorActionConstants.COPY);
- addAction(menu, ITextEditorActionConstants.GROUP_COPY, ITextEditorActionConstants.PASTE);
- addAction(menu, ITextEditorActionConstants.GROUP_SAVE, ITextEditorActionConstants.SAVE);
- } else {
- addAction(menu, ITextEditorActionConstants.GROUP_COPY, ITextEditorActionConstants.COPY);
- }
- }
-
- /**
- * Returns the status line manager of this editor.
- * @return the status line manager of this editor
- * @since 2.0
- */
- private IStatusLineManager getStatusLineManager() {
-
- IEditorActionBarContributor contributor= getEditorSite().getActionBarContributor();
- if (!(contributor instanceof EditorActionBarContributor))
- return null;
-
- IActionBars actionBars= ((EditorActionBarContributor) contributor).getActionBars();
- if (actionBars == null)
- return null;
-
- return actionBars.getStatusLineManager();
- }
-
- /*
- * @see IAdaptable#getAdapter(Class)
- */
- public Object getAdapter(Class required) {
-
- if (IEditorStatusLine.class.equals(required)) {
- if (fEditorStatusLine == null) {
- IStatusLineManager statusLineManager= getStatusLineManager();
- ISelectionProvider selectionProvider= getSelectionProvider();
- if (statusLineManager != null && selectionProvider != null)
- fEditorStatusLine= new EditorStatusLine(statusLineManager, selectionProvider);
- }
- return fEditorStatusLine;
- }
-
- if (IVerticalRulerInfo.class.equals(required)) {
- if (fVerticalRuler instanceof IVerticalRulerInfo)
- return fVerticalRuler;
- }
-
- if (IMarkRegionTarget.class.equals(required)) {
- if (fMarkRegionTarget == null) {
- IStatusLineManager manager= getStatusLineManager();
- if (manager != null)
- fMarkRegionTarget= (fSourceViewer == null ? null : new MarkRegionTarget(fSourceViewer, manager));
- }
- return fMarkRegionTarget;
- }
-
- if (DeleteLineTarget.class.equals(required)){
- if (fDeleteLineTarget == null) {
- fDeleteLineTarget = new DeleteLineTarget(fSourceViewer);
- }
- return fDeleteLineTarget;
- }
-
- if (IncrementalFindTarget.class.equals(required)) {
- if (fIncrementalFindTarget == null) {
- IStatusLineManager manager= getStatusLineManager();
- if (manager != null)
- fIncrementalFindTarget= (fSourceViewer == null ? null : new IncrementalFindTarget(fSourceViewer, manager));
- }
- return fIncrementalFindTarget;
- }
-
- if (IFindReplaceTarget.class.equals(required)) {
- IFindReplaceTarget target= (fSourceViewer == null ? null : fSourceViewer.getFindReplaceTarget());
- if (target != null && target instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) target).setScopeHighlightColor(fFindScopeHighlightColor);
- return target;
- }
-
- if (ITextOperationTarget.class.equals(required))
- return (fSourceViewer == null ? null : fSourceViewer.getTextOperationTarget());
-
- if (IRewriteTarget.class.equals(required)) {
- if (fSourceViewer instanceof ITextViewerExtension) {
- ITextViewerExtension extension= (ITextViewerExtension) fSourceViewer;
- return extension.getRewriteTarget();
- }
- return null;
- }
-
- return super.getAdapter(required);
- }
-
- /*
- * @see IDesktopPart#setFocus()
- */
- public void setFocus() {
- if (fSourceViewer != null && fSourceViewer.getTextWidget() != null)
- fSourceViewer.getTextWidget().setFocus();
- }
-
- /**
- * If the editor can be saved all marker ranges have been changed according to
- * the text manipulations. However, those changes are not yet propagated to the
- * marker manager. Thus, when opening a marker, the marker's position in the editor
- * must be determined as it might differ from the position stated in the marker.
- * @param marker the marker to go to
- * @see EditorPart#gotoMarker
- */
- public void gotoMarker(IMarker marker) {
-
- if (fSourceViewer == null)
- return;
-
- int start= MarkerUtilities.getCharStart(marker);
- int end= MarkerUtilities.getCharEnd(marker);
-
- if (start < 0 || end < 0) {
-
- // there is only a line number
- int line= MarkerUtilities.getLineNumber(marker);
- if (line > -1) {
-
- // marker line numbers are 1-based
- -- line;
-
- try {
-
- IDocument document= getDocumentProvider().getDocument(getEditorInput());
- selectAndReveal(document.getLineOffset(line), document.getLineLength(line));
-
- } catch (BadLocationException x) {
- // marker refers to invalid text position -> do nothing
- }
- }
-
- } else {
-
- // look up the current range of the marker when the document has been edited
- IAnnotationModel model= getDocumentProvider().getAnnotationModel(getEditorInput());
- if (model instanceof AbstractMarkerAnnotationModel) {
-
- AbstractMarkerAnnotationModel markerModel= (AbstractMarkerAnnotationModel) model;
- Position pos= markerModel.getMarkerPosition(marker);
- if (pos == null || pos.isDeleted()) {
- // do nothing if position has been deleted
- return;
- }
-
- start= pos.getOffset();
- end= pos.getOffset() + pos.getLength();
- }
-
- IDocument document= getDocumentProvider().getDocument(getEditorInput());
- int length= document.getLength();
- if (end - 1 < length && start < length)
- selectAndReveal(start, end - start);
- }
- }
-
- /*
- * @see ITextEditor#showsHighlightRangeOnly
- */
- public boolean showsHighlightRangeOnly() {
- return fShowHighlightRangeOnly;
- }
-
- /*
- * @see ITextEditor#showHighlightRangeOnly
- */
- public void showHighlightRangeOnly(boolean showHighlightRangeOnly) {
- fShowHighlightRangeOnly= showHighlightRangeOnly;
- }
-
- /*
- * @see ITextEditor#setHighlightRange
- */
- public void setHighlightRange(int start, int length, boolean moveCursor) {
- if (fSourceViewer == null)
- return;
-
- if (fShowHighlightRangeOnly) {
- if (moveCursor) {
- IRegion visibleRegion= fSourceViewer.getVisibleRegion();
- if (start != visibleRegion.getOffset() || length != visibleRegion.getLength())
- fSourceViewer.setVisibleRegion(start, length);
- }
- } else {
- IRegion rangeIndication= fSourceViewer.getRangeIndication();
- if (rangeIndication == null || start != rangeIndication.getOffset() || length != rangeIndication.getLength())
- fSourceViewer.setRangeIndication(start, length, moveCursor);
- }
- }
-
- /*
- * @see ITextEditor#getHighlightRange
- */
- public IRegion getHighlightRange() {
- if (fSourceViewer == null)
- return null;
-
- if (fShowHighlightRangeOnly)
- return fSourceViewer.getVisibleRegion();
-
- return fSourceViewer.getRangeIndication();
- }
-
- /*
- * @see ITextEditor#resetHighlightRange
- */
- public void resetHighlightRange() {
- if (fSourceViewer == null)
- return;
-
- if (fShowHighlightRangeOnly)
- fSourceViewer.resetVisibleRegion();
- else
- fSourceViewer.removeRangeIndication();
- }
-
- /**
- * Adjusts the highlight range so that at least the specified range
- * is highlighted. <p>
- * Subclasses may re-implement this method.
- *
- * @param offset the offset of the range which at least should be highlighted
- * @param length the length of the range which at least should be highlighted
- */
- protected void adjustHighlightRange(int offset, int length) {
- if (fSourceViewer == null)
- return;
-
- if (!fSourceViewer.overlapsWithVisibleRegion(offset, length))
- fSourceViewer.resetVisibleRegion();
- }
-
- /*
- * @see ITextEditor#selectAndReveal
- */
- public void selectAndReveal(int start, int length) {
- if (fSourceViewer == null)
- return;
-
- ISelection selection= getSelectionProvider().getSelection();
- if (selection instanceof TextSelection) {
- TextSelection textSelection= (TextSelection) selection;
- if (textSelection.getOffset() != 0 || textSelection.getLength() != 0)
- markInNavigationHistory();
- }
-
- StyledText widget= fSourceViewer.getTextWidget();
- widget.setRedraw(false);
- {
- adjustHighlightRange(start, length);
-
- fSourceViewer.revealRange(start, length);
- fSourceViewer.setSelectedRange(start, length);
-
- markInNavigationHistory();
- }
- widget.setRedraw(true);
- }
-
- /*
- * @see org.eclipse.ui.INavigationLocationProvider#createNavigationLocation()
- * 2.1 - WORK_IN_PROGRESS do not use.
- */
- public INavigationLocation createLocation() {
- return new TextSelectionNavigationLocation(this,false);
- }
- /*
- * @see org.eclipse.ui.INavigationLocationProvider#createNavigationLocation()
- * 2.1 - WORK_IN_PROGRESS do not use.
- */
- public INavigationLocation createCurrentLocation() {
- return new TextSelectionNavigationLocation(this,true);
- }
- /**
- * Writes a check mark of the given situation into the navigation history.
- * 2.1 - WORK_IN_PROGRESS do not use.
- */
- protected void markInNavigationHistory() {
- IWorkbenchPage page= getEditorSite().getPage();
- page.getNavigationHistory().markLocation();
- fUserCurrentLocation = null;
- }
-
- /**
- * Subclasses may extend.
- * 2.1 - WORK_IN_PROGRESS do not use.
- */
- protected void editorSaved() {
- IWorkbenchPage page= getEditorSite().getPage();
- INavigationLocation[] locations= page.getNavigationHistory().getLocations();
- IEditorInput input = getEditorInput();
- for (int i= 0; i < locations.length; i++) {
- if (locations[i] instanceof TextSelectionNavigationLocation) {
- if(input.equals(locations[i].getInput())) {
- TextSelectionNavigationLocation location= (TextSelectionNavigationLocation) locations[i];
- location.partSaved(this);
- }
- }
- }
- }
-
- /*
- * @see EditorPart#firePropertyChange
- */
- protected void firePropertyChange(int property) {
- super.firePropertyChange(property);
- updatePropertyDependentActions();
- }
-
- /*
- * @see ITextEditorExtension#setStatusField(IStatusField, String)
- * @since 2.0
- */
- public void setStatusField(IStatusField field, String category) {
- Assert.isNotNull(category);
- if (field != null) {
-
- if (fStatusFields == null)
- fStatusFields= new HashMap(3);
-
- fStatusFields.put(category, field);
- updateStatusField(category);
-
- } else if (fStatusFields != null)
- fStatusFields.remove(category);
- }
-
- /**
- * Returns the current status field for the given status category.
- *
- * @param category the status category
- * @return the current status field for the given status category.
- * @since 2.0
- */
- protected IStatusField getStatusField(String category) {
- if (category != null && fStatusFields != null)
- return (IStatusField) fStatusFields.get(category);
- return null;
- }
-
- /**
- * Returns whether this editor is in overwrite or insert mode.
- *
- * @return <code>true</code> if in insert mode, <code>false</code> for overwrite mode
- * @since 2.0
- */
- protected boolean isInInsertMode() {
- return !fOverwriting;
- }
-
- /**
- * Handles a potential change of the cursor position. Subclasses may extend.
- * @since 2.0
- */
- protected void handleCursorPositionChanged() {
- updateStatusField(ITextEditorActionConstants.STATUS_CATEGORY_INPUT_POSITION);
- INavigationHistory history = getSite().getPage().getNavigationHistory();
- if(fUserCurrentLocation == null) {
- INavigationLocation location = history.getCurrentLocation();
- markInNavigationHistory();
- INavigationLocation newLocation = history.getCurrentLocation();
- if(newLocation != location)
- fUserCurrentLocation = newLocation;
- }
- }
-
- /**
- * Handles a change of the editor's insert mode. Subclasses may extend.
- * @since 2.0
- */
- protected void handleInsertModeChanged() {
- updateStatusField(ITextEditorActionConstants.STATUS_CATEGORY_INPUT_MODE);
- }
-
- /**
- * Updates the status fields for the given category.
- * @param category
- * @since 2.0
- */
- protected void updateStatusField(String category) {
-
- if (category == null)
- return;
-
- IStatusField field= getStatusField(category);
- if (field != null) {
-
- String text= null;
-
- if (ITextEditorActionConstants.STATUS_CATEGORY_INPUT_POSITION.equals(category))
- text= getCursorPosition();
- else if (ITextEditorActionConstants.STATUS_CATEGORY_ELEMENT_STATE.equals(category))
- text= isEditorInputReadOnly() ? fReadOnlyLabel : fWritableLabel;
- else if (ITextEditorActionConstants.STATUS_CATEGORY_INPUT_MODE.equals(category))
- text= isInInsertMode() ? fInsertModeLabel : fOverwriteModeLabel;
-
- field.setText(text == null ? fErrorLabel : text);
- }
- }
-
- /**
- * Updates all status fields.
- * @since 2.0
- */
- protected void updateStatusFields() {
- if (fStatusFields != null) {
- Iterator e= fStatusFields.keySet().iterator();
- while (e.hasNext())
- updateStatusField((String) e.next());
- }
- }
-
- /**
- * Returns a description of the cursor position.
- * @return a description of the cursor position
- * @since 2.0
- */
- protected String getCursorPosition() {
-
- if (fSourceViewer == null)
- return fErrorLabel;
-
- StyledText styledText= fSourceViewer.getTextWidget();
-
- int offset= fSourceViewer.getVisibleRegion().getOffset();
- int caret= offset + styledText.getCaretOffset();
- IDocument document= fSourceViewer.getDocument();
-
- if (document == null)
- return fErrorLabel;
-
- try {
-
- int line= document.getLineOfOffset(caret);
-
- int lineOffset= document.getLineOffset(line);
- int tabWidth= styledText.getTabs();
- int column= 0;
- for (int i= lineOffset; i < caret; i++)
- if ('\t' == document.getChar(i))
- column += tabWidth - (column % tabWidth);
- else
- column++;
-
- fLineLabel.fValue= line + 1;
- fColumnLabel.fValue= column + 1;
- return MessageFormat.format(fPositionLabelPattern, fPositionLabelPatternArguments);
-
- } catch (BadLocationException x) {
- return fErrorLabel;
- }
- }
-
- /*
- * @see ITextEditorExtension#isEditorInputReadOnly()
- * @since 2.0
- */
- public boolean isEditorInputReadOnly() {
- IDocumentProvider provider= getDocumentProvider();
- if (provider instanceof IDocumentProviderExtension) {
- IDocumentProviderExtension extension= (IDocumentProviderExtension) provider;
- return extension.isReadOnly(getEditorInput());
- }
- return true;
- }
-
- /*
- * @see ITextEditorExtension#addRulerContextMenuListener(IMenuListener)
- * @since 2.0
- */
- public void addRulerContextMenuListener(IMenuListener listener) {
- fRulerContextMenuListeners.add(listener);
- }
-
- /*
- * @see ITextEditorExtension#removeRulerContextMenuListener(IMenuListener)
- * @since 2.0
- */
- public void removeRulerContextMenuListener(IMenuListener listener) {
- fRulerContextMenuListeners.remove(listener);
- }
-
- /**
- * Returns wether this editor can handle the move of the original element
- * so that it ends up being the moved element. By default this method returns
- * <code>true</code>. Subclasses may reimplement.
- * @param originalElement the original element
- * @param movedElement the moved element
- * @since 2.0
- */
- protected boolean canHandleMove(IEditorInput originalElement, IEditorInput movedElement) {
- return true;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AddMarkerAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AddMarkerAction.java
deleted file mode 100644
index b014736..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/AddMarkerAction.java
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicMarkerUpdater.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicMarkerUpdater.java
deleted file mode 100644
index a21e707..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicMarkerUpdater.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-
-import org.eclipse.core.resources.IMarker;
-
-
-/**
- * Updates a marker's positional attributes which are
- * start position, end position, and line number.
- */
-public final class BasicMarkerUpdater implements IMarkerUpdater {
-
- private final static String[] ATTRIBUTES= {
- IMarker.CHAR_START,
- IMarker.CHAR_END,
- IMarker.LINE_NUMBER
- };
-
- /**
- * Creates a new basic marker updater.
- */
- public BasicMarkerUpdater() {
- super();
- }
-
- /*
- * @see IMarkerUpdater#getAttribute()
- */
- public String[] getAttribute() {
- return ATTRIBUTES;
- }
-
- /*
- * @see IMarkerUpdater#getMarkerType()
- */
- public String getMarkerType() {
- return null;
- }
-
- /*
- * @see IMarkerUpdater#updateMarker(IMarker, IDocument, Position)
- */
- public boolean updateMarker(IMarker marker, IDocument document, Position position) {
-
- if (position == null)
- return true;
-
- if (position.isDeleted())
- return false;
-
- boolean offsetsInitialized= false;
- boolean offsetsChanged= false;
- int markerStart= MarkerUtilities.getCharStart(marker);
- int markerEnd= MarkerUtilities.getCharEnd(marker);
-
- if (markerStart != -1 && markerEnd != -1) {
-
- offsetsInitialized= true;
-
- int offset= position.getOffset();
- if (markerStart != offset) {
- MarkerUtilities.setCharStart(marker, offset);
- offsetsChanged= true;
- }
-
- offset += position.getLength();
- if (markerEnd != offset) {
- MarkerUtilities.setCharEnd(marker, offset);
- offsetsChanged= true;
- }
- }
-
- if (!offsetsInitialized || (offsetsChanged && MarkerUtilities.getLineNumber(marker) != -1)) {
- try {
- // marker line numbers are 1-based
- MarkerUtilities.setLineNumber(marker, document.getLineOfOffset(position.getOffset()) + 1);
- } catch (BadLocationException x) {
- }
- }
-
- return true;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicTextEditorActionContributor.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicTextEditorActionContributor.java
deleted file mode 100644
index d4a62e8..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BasicTextEditorActionContributor.java
+++ /dev/null
@@ -1,228 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IContributionItem;
-import org.eclipse.jface.action.IMenuManager;
-
-import org.eclipse.jface.action.IStatusLineManager;
-
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchActionConstants;
-import org.eclipse.ui.part.EditorActionBarContributor;
-
-
-
-/**
- * Manages the installation and deinstallation of global actions for
- * the same type of editors.
- * <p>
- * If instantiated and used as-is, this contributor connects to all of the workbench defined
- * global editor actions the corresponding actions of the current editor. It also adds addition
- * actions for searching and navigation (go to line) as well as a set of status fields.
- * <p>
- * Subclasses may override the following methods:
- * <ul>
- * <li><code>contributeToMenu</code> - extend to contribute to menu</li>
- * <li><code>contributeToToolBar</code> - reimplement to contribute to toolbar</li>
- * <li><code>contributeToStatusLine</code> - reimplement to contribute to status line</li>
- * <li><code>setActiveEditor</code> - extend to react to editor changes</li>
- * </ul>
- * </p>
- * #see ITextEditorActionConstants
- */
-public class BasicTextEditorActionContributor extends EditorActionBarContributor {
-
- /** The global actions to be connected with editor actions */
- private final static String[] ACTIONS= {
- ITextEditorActionConstants.UNDO,
- ITextEditorActionConstants.REDO,
- ITextEditorActionConstants.CUT,
- ITextEditorActionConstants.COPY,
- ITextEditorActionConstants.PASTE,
- ITextEditorActionConstants.DELETE,
- ITextEditorActionConstants.SELECT_ALL,
- ITextEditorActionConstants.FIND,
- ITextEditorActionConstants.BOOKMARK,
- ITextEditorActionConstants.ADD_TASK,
- ITextEditorActionConstants.PRINT,
- ITextEditorActionConstants.REVERT
- };
-
- /**
- * The status fields to be set to the editor
- * @since 2.0
- */
- private final static String[] STATUSFIELDS= {
- ITextEditorActionConstants.STATUS_CATEGORY_ELEMENT_STATE,
- ITextEditorActionConstants.STATUS_CATEGORY_INPUT_MODE,
- ITextEditorActionConstants.STATUS_CATEGORY_INPUT_POSITION
- };
-
- /** The active editor part */
- private IEditorPart fActiveEditorPart;
- /**
- * The find next action
- * @since 2.0
- */
- private RetargetTextEditorAction fFindNext;
- /**
- * The find previous action
- * @since 2.0
- */
- private RetargetTextEditorAction fFindPrevious;
- /**
- * The incremental find action
- * @since 2.0
- */
- private RetargetTextEditorAction fIncrementalFind;
- /**
- * The reverse incremental find action
- * @since 2.1
- */
- private RetargetTextEditorAction fIncrementalFindReverse;
- /** The go to line action */
- private RetargetTextEditorAction fGotoLine;
- /**
- * The map of status fields
- * @since 2.0
- */
- private Map fStatusFields;
-
-
- /**
- * Creates an empty editor action bar contributor. The action bars are
- * furnished later via the <code>init</code> method.
- *
- * @see org.eclipse.ui.IEditorActionBarContributor#init
- */
- public BasicTextEditorActionContributor() {
-
- fFindNext= new RetargetTextEditorAction(EditorMessages.getResourceBundle(), "Editor.FindNext."); //$NON-NLS-1$
- fFindPrevious= new RetargetTextEditorAction(EditorMessages.getResourceBundle(), "Editor.FindPrevious."); //$NON-NLS-1$
- fIncrementalFind= new RetargetTextEditorAction(EditorMessages.getResourceBundle(), "Editor.FindIncremental."); //$NON-NLS-1$
- fIncrementalFindReverse= new RetargetTextEditorAction(EditorMessages.getResourceBundle(), "Editor.FindIncrementalReverse."); //$NON-NLS-1$
- fGotoLine= new RetargetTextEditorAction(EditorMessages.getResourceBundle(), "Editor.GotoLine."); //$NON-NLS-1$
-
- fStatusFields= new HashMap(3);
- for (int i= 0; i < STATUSFIELDS.length; i++)
- fStatusFields.put(STATUSFIELDS[i], new StatusLineContributionItem(STATUSFIELDS[i]));
- }
-
- /**
- * Returns the active editor part.
- *
- * @return the active editor part
- */
- protected final IEditorPart getActiveEditorPart() {
- return fActiveEditorPart;
- }
-
- /**
- * Returns the action registered with the given text editor.
- *
- * @param editor the editor, or <code>null</code>
- * @param actionId the action id
- * @return the action, or <code>null</code> if none
- */
- protected final IAction getAction(ITextEditor editor, String actionId) {
- return (editor == null ? null : editor.getAction(actionId));
- }
-
- /**
- * The method installs the global action handlers for the given text editor.
- * This method cannot be overridden by subclasses.
- * @since 2.0
- */
- private void doSetActiveEditor(IEditorPart part) {
-
- if (fActiveEditorPart == part)
- return;
-
- if (fActiveEditorPart instanceof ITextEditorExtension) {
- ITextEditorExtension extension= (ITextEditorExtension) fActiveEditorPart;
- for (int i= 0; i < STATUSFIELDS.length; i++)
- extension.setStatusField(null, STATUSFIELDS[i]);
- }
-
- fActiveEditorPart= part;
- ITextEditor editor= (part instanceof ITextEditor) ? (ITextEditor) part : null;
-
- IActionBars actionBars= getActionBars();
- if (actionBars != null) {
- for (int i= 0; i < ACTIONS.length; i++)
- actionBars.setGlobalActionHandler(ACTIONS[i], getAction(editor, ACTIONS[i]));
- }
-
- fFindNext.setAction(getAction(editor, ITextEditorActionConstants.FIND_NEXT));
- fFindPrevious.setAction(getAction(editor, ITextEditorActionConstants.FIND_PREVIOUS));
- fIncrementalFind.setAction(getAction(editor, ITextEditorActionConstants.FIND_INCREMENTAL));
- fIncrementalFindReverse.setAction(getAction(editor, ITextEditorActionConstants.FIND_INCREMENTAL_REVERSE));
- fGotoLine.setAction(getAction(editor, ITextEditorActionConstants.GOTO_LINE));
-
- if (fActiveEditorPart instanceof ITextEditorExtension) {
- ITextEditorExtension extension= (ITextEditorExtension) fActiveEditorPart;
- for (int i= 0; i < STATUSFIELDS.length; i++)
- extension.setStatusField((IStatusField) fStatusFields.get(STATUSFIELDS[i]), STATUSFIELDS[i]);
- }
- }
-
- /**
- * The <code>BasicTextEditorActionContributor</code> implementation of this
- * <code>IEditorActionBarContributor</code> method installs the global
- * action handler for the given text editor by calling a private helper
- * method. Subclasses may extend.
- */
- public void setActiveEditor(IEditorPart part) {
- doSetActiveEditor(part);
- }
-
- /*
- * @see EditorActionBarContributor#contributeToMenu(IMenuManager)
- */
- public void contributeToMenu(IMenuManager menu) {
-
- IMenuManager editMenu= menu.findMenuUsingPath(IWorkbenchActionConstants.M_EDIT);
- if (editMenu != null) {
- editMenu.appendToGroup(IWorkbenchActionConstants.FIND_EXT, fFindNext);
- editMenu.appendToGroup(IWorkbenchActionConstants.FIND_EXT,fFindPrevious);
- editMenu.appendToGroup(IWorkbenchActionConstants.FIND_EXT,fIncrementalFind);
- editMenu.appendToGroup(IWorkbenchActionConstants.FIND_EXT,fIncrementalFindReverse);
- editMenu.appendToGroup(IWorkbenchActionConstants.FIND_EXT,fGotoLine);
- }
- }
-
- /*
- * @see EditorActionBarContributor#contributeToStatusLine(IStatusLineManager)
- * @since 2.0
- */
- public void contributeToStatusLine(IStatusLineManager statusLineManager) {
- super.contributeToStatusLine(statusLineManager);
- for (int i= 0; i < STATUSFIELDS.length; i++)
- statusLineManager.add((IContributionItem) fStatusFields.get(STATUSFIELDS[i]));
- }
-
- /*
- * @see IEditorActionBarContributor#dispose()
- * @since 2.0
- */
- public void dispose() {
- doSetActiveEditor(null);
- super.dispose();
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BookmarkRulerAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BookmarkRulerAction.java
deleted file mode 100644
index 4444508..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/BookmarkRulerAction.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v0.5
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v05.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.text.source.IVerticalRulerInfo;
-
-/**
- * Adapter for the managing bookmark action.
- * @since 2.0
- */
-public class BookmarkRulerAction extends AbstractRulerActionDelegate {
-
- /*
- * @see AbstractRulerActionDelegate#createAction(ITextEditor, IVerticalRulerInfo)
- */
- protected IAction createAction(ITextEditor editor, IVerticalRulerInfo rulerInfo) {
- return new MarkerRulerAction(EditorMessages.getResourceBundle(), "Editor.ManageBookmarks.", editor, rulerInfo, IMarker.BOOKMARK, true); //$NON-NLS-1$
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ContentAssistAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ContentAssistAction.java
deleted file mode 100644
index b8d4e21..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ContentAssistAction.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.text.ITextOperationTarget;
-import org.eclipse.jface.text.ITextOperationTargetExtension;
-import org.eclipse.jface.text.source.ISourceViewer;
-
-import org.eclipse.ui.IWorkbenchPartSite;
-
-
-/**
- * A content asisst action which gets its target from its text editor.
- * <p>
- * The action is initially associated with a text editor via the constructor,
- * but can subsequently be changed using <code>setEditor</code>.
- * </p>
- * <p>
- * If this class is used as is, it works by asking the text editor for its text operation target
- * (using <code>getAdapter(ITextOperationTarget.class)</code> and runs the content assist
- * operation on this target.
- * </p>
- * @since 2.0
- */
-public final class ContentAssistAction extends TextEditorAction {
-
- /** The text operation target */
- private ITextOperationTarget fOperationTarget;
-
- /**
- * Creates and initializes the action for the given text editor.
- * The action configures its visual representation from the given resource
- * bundle. The action works by asking the text editor at the time for its
- * text operation target adapter (using
- * <code>getAdapter(ITextOperationTarget.class)</code>. The action runs the
- * content assist operation on this target.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @see ResourceAction#ResourceAction
- */
- public ContentAssistAction(ResourceBundle bundle, String prefix, ITextEditor editor) {
- super(bundle, prefix, editor);
- update();
- }
-
- /**
- * Runs the content assist operation on the editor's text operation target.
- */
- public void run() {
- if (fOperationTarget != null) {
-
- ITextEditor editor= getTextEditor();
- if (editor != null) {
-
- Display display= null;
-
- IWorkbenchPartSite site= editor.getSite();
- Shell shell= site.getShell();
- if (shell != null && !shell.isDisposed())
- display= shell.getDisplay();
-
- BusyIndicator.showWhile(display, new Runnable() {
- public void run() {
- fOperationTarget.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
- }
- });
- }
- }
- }
-
- /**
- * The <code>ContentAssistAction</code> implementation of this
- * <code>IUpdate</code> method discovers the operation through the current
- * editor's <code>ITextOperationTarget</code> adapter, and sets the
- * enabled state accordingly.
- */
- public void update() {
-
- ITextEditor editor= getTextEditor();
-
- if (fOperationTarget == null && editor!= null)
- fOperationTarget= (ITextOperationTarget) editor.getAdapter(ITextOperationTarget.class);
-
- if (fOperationTarget == null) {
- setEnabled(false);
- return;
- }
-
- if (editor instanceof ITextEditorExtension && fOperationTarget instanceof ITextOperationTargetExtension) {
- ITextEditorExtension extension= (ITextEditorExtension) editor;
- ITextOperationTargetExtension targetExtension= (ITextOperationTargetExtension) fOperationTarget;
- boolean isEnabled= !extension.isEditorInputReadOnly();
- targetExtension.enableOperation(ISourceViewer.CONTENTASSIST_PROPOSALS, isEnabled);
- }
-
- setEnabled(fOperationTarget.canDoOperation(ISourceViewer.CONTENTASSIST_PROPOSALS));
- }
-
- /*
- * @see TextEditorAction#setEditor(ITextEditor)
- */
- public void setEditor(ITextEditor editor) {
- super.setEditor(editor);
- fOperationTarget= null;
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ConvertLineDelimitersAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ConvertLineDelimitersAction.java
deleted file mode 100644
index 7c41f48..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ConvertLineDelimitersAction.java
+++ /dev/null
@@ -1,286 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.ResourceBundle;
-
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-
-import org.eclipse.jface.dialogs.ProgressMonitorDialog;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentExtension;
-import org.eclipse.jface.text.IDocumentPartitioner;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.IRewriteTarget;
-
-
-/**
- * An action to convert line delimiters of a text editor document to a particular line
- * delimiter.
- * @since 2.0
- */
-public class ConvertLineDelimitersAction extends TextEditorAction {
-
- /** The target line delimiter. */
- private final String fLineDelimiter;
-
- /**
- * Creates a line delimiter conversion action.
- *
- * @param editor the editor
- * @param lineDelimiter the target line delimiter to convert the editor's document to
- */
- public ConvertLineDelimitersAction(ITextEditor editor, String lineDelimiter) {
- this(EditorMessages.getResourceBundle(), "dummy", editor, lineDelimiter); //$NON-NLS-1$
- }
-
- /**
- * Creates a line delimiter conversion action.
- *
- * @param bundle the resource bundle
- * @param prefix the prefix for the resource bundle lookup
- * @param editor the editor
- * @param lineDelimiter the target line delimiter to convert the editor's document to
- */
- public ConvertLineDelimitersAction(ResourceBundle bundle, String prefix, ITextEditor editor, String lineDelimiter) {
- super(bundle, prefix, editor);
- fLineDelimiter= lineDelimiter;
-
- String platformLineDelimiter= System.getProperty("line.separator"); //$NON-NLS-1$
- setText(EditorMessages.getString(getLabelKey(fLineDelimiter, platformLineDelimiter)));
-
- update();
- }
-
- /*
- * @see Action#run()
- */
- public void run() {
-
- try {
-
- ITextEditor editor= getTextEditor();
- if (editor == null)
- return;
-
- Object adapter= editor.getAdapter(IRewriteTarget.class);
- if (adapter instanceof IRewriteTarget) {
-
- IRewriteTarget target= (IRewriteTarget) adapter;
- IDocument document= target.getDocument();
- if (document != null) {
- Shell shell= getTextEditor().getSite().getShell();
- ConvertRunnable runnable= new ConvertRunnable(target, fLineDelimiter);
-
- if (document.getNumberOfLines() < 40) {
- BusyIndicator.showWhile(shell.getDisplay(), runnable);
-
- } else {
- ProgressMonitorDialog dialog= new ProgressMonitorDialog(shell);
- dialog.run(false, true, runnable);
- }
- }
- }
-
- } catch (InterruptedException e) {
- // action cancelled
-
- } catch (InvocationTargetException e) {
- // should not happen
- }
- }
-
- /**
- * Converts all line delimiters of the document to <code>lineDelimiter</code>.
- */
- private static class ConvertRunnable implements IRunnableWithProgress, Runnable {
-
- private final IRewriteTarget fRewriteTarget;
- private final String fLineDelimiter;
-
- public ConvertRunnable(IRewriteTarget rewriteTarget, String lineDelimiter) {
- fRewriteTarget= rewriteTarget;
- fLineDelimiter= lineDelimiter;
- }
-
- private static class DummyMonitor implements IProgressMonitor {
- public void beginTask(String name, int totalWork) {}
- public void done() {}
- public void internalWorked(double work) {}
- public boolean isCanceled() {return false;}
- public void setCanceled(boolean value) {}
- public void setTaskName(String name) {}
- public void subTask(String name) {}
- public void worked(int work) {}
- }
-
- /*
- * @see IRunnableWithProgress#run(IProgressMonitor)
- */
- public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
-
- IDocument document= fRewriteTarget.getDocument();
- final int lineCount= document.getNumberOfLines();
- monitor.beginTask(EditorMessages.getString("Editor.ConvertLineDelimiter.title"), lineCount); //$NON-NLS-1$
-
- fRewriteTarget.setRedraw(false);
- fRewriteTarget.beginCompoundChange();
-
- if (document instanceof IDocumentExtension)
- ((IDocumentExtension) document).startSequentialRewrite(true);
-
- IDocumentPartitioner partitioner= document.getDocumentPartitioner();
- if (partitioner != null) {
- partitioner.disconnect();
- document.setDocumentPartitioner(null);
- }
-
- try {
- for (int i= 0; i < lineCount; i++) {
- if (monitor.isCanceled())
- throw new InterruptedException();
-
- final String delimiter= document.getLineDelimiter(i);
- if (delimiter != null && delimiter.length() > 0 && !delimiter.equals(fLineDelimiter)) {
- IRegion region= document.getLineInformation(i);
- document.replace(region.getOffset() + region.getLength(), delimiter.length(), fLineDelimiter);
- }
-
- monitor.worked(1);
- }
-
- } catch (BadLocationException e) {
- throw new InvocationTargetException(e);
-
- } finally {
-
- if (partitioner != null) {
- partitioner.connect(document);
- document.setDocumentPartitioner(partitioner);
- }
-
- if (document instanceof IDocumentExtension)
- ((IDocumentExtension) document).stopSequentialRewrite();
-
- fRewriteTarget.endCompoundChange();
- fRewriteTarget.setRedraw(true);
-
- monitor.done();
- }
- }
-
- /*
- * @see Runnable#run()
- */
- public void run() {
- try {
- run(new DummyMonitor());
-
- } catch (InterruptedException e) {
- // cancelled, can't happen with dummy monitor
-
- } catch (InvocationTargetException e) {
- // should not happen
- }
- }
- }
-
- /**
- * Returns whether the given document uses only the given line delimiter.
- * @param document the document to check
- * @param lineDelimiter the line delimiter to check for
- */
- private static boolean usesLineDelimiterExclusively(IDocument document, String lineDelimiter) {
-
- try {
- final int lineCount= document.getNumberOfLines();
- for (int i= 0; i < lineCount; i++) {
- final String delimiter= document.getLineDelimiter(i);
- if (delimiter != null && delimiter.length() > 0 && !delimiter.equals(lineDelimiter))
- return false;
- }
-
- } catch (BadLocationException e) {
- return false;
- }
-
- return true;
- }
-
- /**
- * Computes and returns the key to be used to lookup the action's label in
- * its resource bundle.
- *
- * @param lineDelimiter the line delimiter
- * @param platformLineDelimiter the platform line delimiter
- */
- private static String getLabelKey(String lineDelimiter, String platformLineDelimiter) {
- if (lineDelimiter.equals(platformLineDelimiter)) {
-
- if (lineDelimiter.equals("\r\n")) //$NON-NLS-1$
- return "Editor.ConvertLineDelimiter.toWindows.default.label"; //$NON-NLS-1$
-
- if (lineDelimiter.equals("\n")) //$NON-NLS-1$
- return "Editor.ConvertLineDelimiter.toUNIX.default.label"; //$NON-NLS-1$
-
- if (lineDelimiter.equals("\r")) //$NON-NLS-1$
- return "Editor.ConvertLineDelimiter.toMac.default.label"; //$NON-NLS-1$
-
- } else {
-
- if (lineDelimiter.equals("\r\n")) //$NON-NLS-1$
- return "Editor.ConvertLineDelimiter.toWindows.label"; //$NON-NLS-1$
-
- if (lineDelimiter.equals("\n")) //$NON-NLS-1$
- return "Editor.ConvertLineDelimiter.toUNIX.label"; //$NON-NLS-1$
-
- if (lineDelimiter.equals("\r")) //$NON-NLS-1$
- return "Editor.ConvertLineDelimiter.toMac.label"; //$NON-NLS-1$
- }
-
- return null;
- }
-
- /**
- * Internally sets the enable state of this action.
- */
- private boolean doEnable() {
- ITextEditor editor= getTextEditor();
- if (editor == null)
- return false;
-
- if (editor instanceof ITextEditorExtension && ((ITextEditorExtension) editor).isEditorInputReadOnly())
- return false;
-
-// IDocument document= getDocument();
-// if (document == null || usesLineDelimiterExclusively(document, fLineDelimiter))
-// return false;
-
- return isEnabled();
- }
-
- /*
- * @see IUpdate#update()
- */
- public void update() {
- super.update();
- setEnabled(doEnable());
- }
-
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DefaultRangeIndicator.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DefaultRangeIndicator.java
deleted file mode 100644
index 3476275..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DefaultRangeIndicator.java
+++ /dev/null
@@ -1,146 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.jface.text.source.Annotation;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.graphics.PaletteData;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-
-
-/**
- * Specialized annotation to indicate a particular range of text lines.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * This class is instantiated automatically by <code>AbstractTextEditor</code>.
- * </p>
- */
-public class DefaultRangeIndicator extends Annotation {
-
- private static PaletteData fgPaletteData;
- private Image fImage;
-
- /**
- * Creates a new range indicator.
- */
- public DefaultRangeIndicator() {
- super();
- setLayer(0);
- }
-
- /*
- * @see Annotation#paint
- */
- public void paint(GC gc, Canvas canvas, Rectangle bounds) {
-
- Point canvasSize= canvas.getSize();
-
- int x= 0;
- int y= bounds.y;
- int w= canvasSize.x;
- int h= bounds.height;
- int b= 1;
-
- if (y + h > canvasSize.y)
- h= canvasSize.y - y;
-
- if (y < 0) {
- h= h + y;
- y= 0;
- }
-
- if (h <= 0)
- return;
-
- Image image = getImage(canvas);
- gc.drawImage(image, 0, 0, w, h, x, y, w, h);
-
- gc.setBackground(canvas.getDisplay().getSystemColor(SWT.COLOR_LIST_SELECTION));
- gc.fillRectangle(x, bounds.y, w, b);
- gc.fillRectangle(x, bounds.y + bounds.height - b, w, b);
- }
-
- private Image getImage(Control control) {
- if (fImage == null) {
- fImage= createImage(control.getDisplay(), control.getSize());
-
- control.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- if (fImage != null && !fImage.isDisposed()) {
- fImage.dispose();
- fImage= null;
- }
- }
- });
- } else {
- Rectangle imageRectangle= fImage.getBounds();
- Point controlSize= control.getSize();
-
- if (imageRectangle.width < controlSize.x || imageRectangle.height < controlSize.y) {
- fImage.dispose();
- fImage= createImage(control.getDisplay(), controlSize);
- }
- }
-
- return fImage;
- }
-
- private static Image createImage(Display display, Point size) {
-
- int width= size.x;
- int height= size.y;
-
- if (fgPaletteData == null)
- fgPaletteData= createPalette(display);
-
- ImageData imageData= new ImageData(width, height, 1, fgPaletteData);
-
- for (int y= 0; y < height; y++)
- for (int x= 0; x < width; x++)
- imageData.setPixel(x, y, (x + y) % 2);
-
- return new Image(display, imageData);
- }
-
- private static PaletteData createPalette(Display display) {
- Color c1;
- Color c2;
-
- if (false) {
- // range lighter
- c1= display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
- c2= display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
- } else {
- // range darker
- c1= display.getSystemColor(SWT.COLOR_LIST_SELECTION);
- c2= display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
- }
-
- RGB rgbs[]= new RGB[] {
- new RGB(c1.getRed(), c1.getGreen(), c1.getBlue()),
- new RGB(c2.getRed(), c2.getGreen(), c2.getBlue())};
-
- return new PaletteData(rgbs);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineAction.java
deleted file mode 100644
index 17f1789..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineAction.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v0.5
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v05.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-
-/**
- * An action to delete a whole line, the fraction of the line that is left from the cursor
- * or the fraction that is right from the cursor.
- * @since 2.0
- */
-public class DeleteLineAction extends TextEditorAction {
-
- /** Delete the whole line. */
- public static final int WHOLE= 0;
- /** Delete to the beginning of line. */
- public static final int TO_BEGINNING= 1;
- /** Delete to the end of line. */
- public static final int TO_END= 2;
-
- /** The type of deletion */
- private final int fType;
- /** The deletion target */
- private DeleteLineTarget fTarget;
-
- /**
- * Creates a line delimiter conversion action.
- *
- * @param editor the editor
- * @param type the line deletion type, must be one of
- * <code>WHOLE_LINE</code>, <code>TO_BEGINNING</code> or <code>TO_END</code>
- */
- public DeleteLineAction(ResourceBundle bundle, String prefix, ITextEditor editor, int type) {
- super(bundle, prefix, editor);
- fType= type;
- update();
- }
-
- /**
- * Returns the editor's document.
- *
- * @param editor the editor
- * @return the editor's document
- */
- private static IDocument getDocument(ITextEditor editor) {
-
- IDocumentProvider documentProvider= editor.getDocumentProvider();
- if (documentProvider == null)
- return null;
-
- IDocument document= documentProvider.getDocument(editor.getEditorInput());
- if (document == null)
- return null;
-
- return document;
- }
-
- /**
- * Returns the editor's selection.
- *
- * @param editor the editor
- * @return the editor's selection
- */
- private static ITextSelection getSelection(ITextEditor editor) {
-
- ISelectionProvider selectionProvider= editor.getSelectionProvider();
- if (selectionProvider == null)
- return null;
-
- ISelection selection= selectionProvider.getSelection();
- if (!(selection instanceof ITextSelection))
- return null;
-
- return (ITextSelection) selection;
- }
-
- /*
- * @see IAction#run()
- */
- public void run() {
-
- if (fTarget == null)
- return;
-
- ITextEditor editor= getTextEditor();
- if (editor == null)
- return;
-
- IDocument document= getDocument(editor);
- if (document == null)
- return;
-
- ITextSelection selection= getSelection(editor);
- if (selection == null)
- return;
-
- try {
- fTarget.deleteLine(document, selection.getOffset(), fType);
- } catch (BadLocationException e) {
- // should not happen
- }
- }
-
- /*
- * @see IUpdate#update()
- */
- public void update() {
-
- super.update();
- if (!isEnabled())
- return;
-
- ITextEditor editor= getTextEditor();
- if (editor instanceof ITextEditorExtension) {
- ITextEditorExtension extension= (ITextEditorExtension) editor;
- if (extension.isEditorInputReadOnly()) {
- setEnabled(false);
- return;
- }
- }
-
- if (editor != null)
- fTarget= (DeleteLineTarget) editor.getAdapter(DeleteLineTarget.class);
- else
- fTarget= null;
-
- setEnabled(fTarget != null);
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineTarget.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineTarget.java
deleted file mode 100644
index 7d139d9..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DeleteLineTarget.java
+++ /dev/null
@@ -1,278 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.dnd.Clipboard;
-import org.eclipse.swt.dnd.TextTransfer;
-import org.eclipse.swt.dnd.Transfer;
-import org.eclipse.swt.events.FocusEvent;
-import org.eclipse.swt.events.FocusListener;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.MouseListener;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextListener;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TextEvent;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-
-/**
- * A delete line target.
- * @since 2.1
- */
-class DeleteLineTarget {
-
- /**
- * A clipboard which concatenates subsequent delete line actions.
- */
- private class DeleteLineClipboard implements MouseListener, ModifyListener, ISelectionChangedListener, ITextListener, FocusListener {
-
- /** The text viewer. */
- private final ITextViewer fViewer;
- /*
- * This is a hack to stop a string of deletions when the user moves
- * the caret. This kludge is necessary since:
- * 1) Moving the caret does not fire a selection event
- * 2) There is no support in StyledText for a CaretListener
- * 3) The AcceleratorScope and KeybindingService classes are internal
- *
- * This kludge works by comparing the offset of the caret to the offset
- * recorded the last time the action was run. If they differ, we do not
- * continue the session.
- *
- * @see #saveState
- * @see #checkState
- */
- /** The last known offset of the caret */
- private int fIndex= -1;
- /** The clip board. */
- private Clipboard fClipboard;
- /** A string buffer. */
- private final StringBuffer fBuffer= new StringBuffer();
- /** The deleting flag. */
- private boolean fDeleting;
-
- /**
- * Creates the text viewer.
- */
- public DeleteLineClipboard(ITextViewer viewer) {
- Assert.isNotNull(viewer);
- fViewer= viewer;
- }
-
- public ITextViewer getViewer() {
- return fViewer;
- }
-
- /**
- * Saves the current state, to be compared later using
- * <code>checkState</code>.
- */
- private void saveState() {
- fIndex= fViewer.getTextWidget().getCaretOffset();
- }
-
- /**
- * Checks that the state has not changed since it was saved.
- *
- * @return returns <code>true</code> if the current state is the same as
- * when it was last saved.
- */
- private boolean hasSameState() {
- return fIndex == fViewer.getTextWidget().getCaretOffset();
- }
-
- public void checkState() {
-
- if (fClipboard == null) {
- StyledText text= fViewer.getTextWidget();
- if (text == null)
- return;
-
- fViewer.getSelectionProvider().addSelectionChangedListener(this);
- text.addFocusListener(this);
- text.addMouseListener(this);
- text.addModifyListener(this);
-
- fClipboard= new Clipboard(text.getDisplay());
- fBuffer.setLength(0);
-
- } else if (!hasSameState()) {
- fBuffer.setLength(0);
- }
- }
-
- public void append(String deltaString) {
- fBuffer.append(deltaString);
- String string= fBuffer.toString();
- Transfer[] dataTypes= new Transfer[] { TextTransfer.getInstance() };
- Object[] data= new Object[] { string };
- fClipboard.setContents(data, dataTypes);
- }
-
- /**
- * Uninstalls this action.
- */
- private void uninstall() {
-
- if (fClipboard == null)
- return;
-
- StyledText text= fViewer.getTextWidget();
- if (text == null)
- return;
-
- fViewer.getSelectionProvider().removeSelectionChangedListener(this);
- text.removeFocusListener(this);
- text.removeMouseListener(this);
- text.removeModifyListener(this);
-
- fClipboard.dispose();
- fClipboard= null;
- }
-
- public void setDeleting(boolean deleting) {
- fDeleting= deleting;
- }
-
- /*
- * @see org.eclipse.swt.events.MouseListener#mouseDoubleClick(MouseEvent)
- */
- public void mouseDoubleClick(MouseEvent e) {
- uninstall();
- }
-
- /*
- * @see org.eclipse.swt.events.MouseListener#mouseDown(MouseEvent)
- */
- public void mouseDown(MouseEvent e) {
- uninstall();
- }
-
- /*
- * @see org.eclipse.swt.events.MouseListener#mouseUp(MouseEvent)
- */
- public void mouseUp(MouseEvent e) {
- uninstall();
- }
-
- /*
- * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(SelectionChangedEvent)
- */
- public void selectionChanged(SelectionChangedEvent event) {
- uninstall();
- }
-
- /*
- * @see org.eclipse.swt.events.FocusListener#focusGained(FocusEvent)
- */
- public void focusGained(FocusEvent e) {
- uninstall();
- }
-
- /*
- * @see org.eclipse.swt.events.FocusListener#focusLost(FocusEvent)
- */
- public void focusLost(FocusEvent e) {
- uninstall();
- }
-
- /*
- * @see org.eclipse.jface.text.ITextListener#textChanged(TextEvent)
- */
- public void textChanged(TextEvent event) {
- uninstall();
- }
-
- /*
- * @see org.eclipse.swt.events.ModifyListener#modifyText(ModifyEvent)
- */
- public void modifyText(ModifyEvent e) {
- if (!fDeleting)
- uninstall();
- }
- }
-
- /** The clipboard manager. */
- private final DeleteLineClipboard fClipboard;
-
- /**
- * Constructor for DeleteLineTarget.
- */
- public DeleteLineTarget(ITextViewer viewer) {
- fClipboard= new DeleteLineClipboard(viewer);
- }
-
- private static IRegion getDeleteRegion(IDocument document, int position, int type) throws BadLocationException {
-
- int line= document.getLineOfOffset(position);
- int offset= 0;
- int length= 0;
-
- switch (type) {
- case DeleteLineAction.WHOLE:
- offset= document.getLineOffset(line);
- length= document.getLineLength(line);
- break;
-
- case DeleteLineAction.TO_BEGINNING:
- offset= document.getLineOffset(line);
- length= position - offset;
- break;
-
- case DeleteLineAction.TO_END:
- offset= position;
-
- IRegion lineRegion= document.getLineInformation(line);
- int end= lineRegion.getOffset() + lineRegion.getLength();
-
- if (position == end) {
- String lineDelimiter= document.getLineDelimiter(line);
- length= lineDelimiter == null ? 0 : lineDelimiter.length();
-
- } else {
- length= end - offset;
- }
- break;
-
- default:
- throw new IllegalArgumentException();
- }
-
- return new Region(offset, length);
- }
-
- /**
- * Deletes the specified fraction of the line of the given offset.
- *
- * @param document the document
- * @param position the offset
- * @param type the specification of what to delete
- * @throws BadLocationException if position is not valid in the given document
- */
- public void deleteLine(IDocument document, int position, int type) throws BadLocationException {
-
- IRegion deleteRegion= getDeleteRegion(document, position, type);
- int offset= deleteRegion.getOffset();
- int length= deleteRegion.getLength();
-
- if (length == 0)
- return;
-
- fClipboard.checkState();
- fClipboard.append(document.get(offset, length));
-
- fClipboard.setDeleting(true);
- document.replace(offset, length, null);
- fClipboard.setDeleting(false);
-
- fClipboard.saveState();
- }
-
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DocumentProviderRegistry.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DocumentProviderRegistry.java
deleted file mode 100644
index 21cbe74..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/DocumentProviderRegistry.java
+++ /dev/null
@@ -1,287 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Hashtable;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.StringTokenizer;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtensionPoint;
-import org.eclipse.core.runtime.ILog;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.PlatformUI;
-
-
-
-
-/**
- * This registry manages shareable document provider. Document
- * providers are specified in <code>plugin.xml</code> either
- * per name extension or per editor input type. A name extension
- * rule always overrules an editor input type rule. Editor input
- * type rules follow the same rules <code>IAdapterManager</code>
- * used to find object adapters.
- *
- * @see org.eclipse.core.runtime.IAdapterManager
- */
-public class DocumentProviderRegistry {
-
- /** The registry singleton. */
- private static DocumentProviderRegistry fgRegistry;
-
- /**
- * Returns the standard document provider registry.
- */
- public static DocumentProviderRegistry getDefault() {
- if (fgRegistry == null)
- fgRegistry= new DocumentProviderRegistry();
- return fgRegistry;
- }
-
-
- /** The mapping between name extensions and configuration elements. */
- private Map fExtensionMapping= new HashMap();
- /** The mapping between editor input type names and configuration elements. */
- private Map fInputTypeMapping= new HashMap();
- /** The mapping between configuration elements and instantiated document providers. */
- private Map fInstances= new HashMap();
-
-
- /**
- * Creates a new document provider registry and intializes it with the information
- * found in the plugin registry.
- */
- private DocumentProviderRegistry() {
- initialize();
- }
-
- /**
- * Reads the comma-separated value of the given configuration element
- * for the given attribute name and remembers the configuration element
- * in the given map under the individual tokens of the attribute value.
- */
- private void read(Map map, IConfigurationElement element, String attributeName) {
- String value= element.getAttribute(attributeName);
- if (value != null) {
- StringTokenizer tokenizer= new StringTokenizer(value, ","); //$NON-NLS-1$
- while (tokenizer.hasMoreTokens()) {
- String token= tokenizer.nextToken().trim();
-
- Set s= (Set) map.get(token);
- if (s == null) {
- s= new HashSet();
- map.put(token, s);
- }
- s.add(element);
- }
- }
- }
-
- /**
- * Initializes the document provider registry. It retrieves all implementers of the <code>documentProviders</code>
- * extension point and remembers those implementers based on the name extensions and the editor input
- * types they are for.
- */
- private void initialize() {
-
- IExtensionPoint extensionPoint;
- extensionPoint= Platform.getPluginRegistry().getExtensionPoint(PlatformUI.PLUGIN_ID, "documentProviders"); //$NON-NLS-1$
-
- if (extensionPoint == null) {
- String msg= MessageFormat.format(EditorMessages.getString("DocumentProviderRegistry.error.extension_point_not_found"), new Object[] { PlatformUI.PLUGIN_ID }); //$NON-NLS-1$
- ILog log= Platform.getPlugin(PlatformUI.PLUGIN_ID).getLog();
- log.log(new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, 0, msg, null));
- return;
- }
-
- IConfigurationElement[] elements= extensionPoint.getConfigurationElements();
- for (int i= 0; i < elements.length; i++) {
- read(fExtensionMapping, elements[i], "extensions"); //$NON-NLS-1$
- read(fInputTypeMapping, elements[i], "inputTypes"); //$NON-NLS-1$
- }
- }
-
- /**
- * Returns the document provider for the given configuration element.
- * If there is no instantiated document provider remembered for this
- * element, a new document provider is created and put into the cache.
- */
- private IDocumentProvider getDocumentProvider(IConfigurationElement entry) {
- IDocumentProvider provider= (IDocumentProvider) fInstances.get(entry);
- if (provider == null) {
- try {
- provider= (IDocumentProvider) entry.createExecutableExtension("class"); //$NON-NLS-1$
- fInstances.put(entry, provider);
- } catch (CoreException x) {
- }
- }
- return provider;
- }
-
- /**
- * Returns the first enumerated element of the given set.
- */
- private IConfigurationElement selectConfigurationElement(Set set) {
- if (set != null && !set.isEmpty()) {
- Iterator e= set.iterator();
- return (IConfigurationElement) e.next();
- }
- return null;
- }
-
- /**
- * Returns a shareable document provider for the given name extension.
- *
- * @param extension the name extension to be used for lookup
- * @return the shareable document provider
- */
- public IDocumentProvider getDocumentProvider(String extension) {
-
- Set set= (Set) fExtensionMapping.get(extension);
- if (set != null) {
- IConfigurationElement entry= selectConfigurationElement(set);
- return getDocumentProvider(entry);
- }
- return null;
- }
-
- /**
- * Computes the class hierarchy of the given type. The type is
- * part of the computed hierarchy.
- */
- private List computeClassList(Class type) {
-
- List result= new ArrayList();
-
- Class c= type;
- while (c != null) {
- result.add(c);
- c= c.getSuperclass();
- }
-
- return result;
- }
-
- /**
- * Computes the list of all interfaces for the given list of
- * classes. The interface lists of the given classes are
- * concatenated.
- */
- private List computeInterfaceList(List classes) {
-
- List result= new ArrayList(4);
- Hashtable visited= new Hashtable(4);
-
- Iterator e= classes.iterator();
- while (e.hasNext()) {
- Class c= (Class) e.next();
- computeInterfaceList(c.getInterfaces(), result, visited);
- }
-
- return result;
- }
-
- /**
- * Computes the list of all interfaces of the given list of interfaces,
- * taking a depth-first approach.
- */
- private void computeInterfaceList(Class[] interfaces, List result, Hashtable visited) {
-
- List toBeVisited= new ArrayList(interfaces.length);
-
- for (int i= 0; i < interfaces.length; i++) {
- Class iface= interfaces[i];
- if (visited.get(iface) == null) {
- visited.put(iface, iface);
- result.add(iface);
- toBeVisited.add(iface);
- }
- }
-
- Iterator e= toBeVisited.iterator();
- while(e.hasNext()) {
- Class iface= (Class) e.next();
- computeInterfaceList(iface.getInterfaces(), result, visited);
- }
- }
-
- /**
- * Returns the configuration elements for the first class in the list
- * of given classes for which configuration elements have been remembered.
- */
- private Object getFirstInputTypeMapping(List classes) {
- Iterator e= classes.iterator();
- while (e.hasNext()) {
- Class c= (Class) e.next();
- Object mapping= fInputTypeMapping.get(c.getName());
- if (mapping != null)
- return mapping;
- }
- return null;
- }
-
- /**
- * Returns the appropriate configuration element for the given type. If
- * there is no configuration element for the type's name, first the list of
- * super classes is searched, and if not successful the list of all interfaces.
- */
- private Object findInputTypeMapping(Class type) {
-
- if (type == null)
- return null;
-
- Object mapping= fInputTypeMapping.get(type.getName());
- if (mapping != null)
- return mapping;
-
- List classList= computeClassList(type);
- mapping= getFirstInputTypeMapping(classList);
- if (mapping != null)
- return mapping;
-
- return getFirstInputTypeMapping(computeInterfaceList(classList));
- }
-
- /**
- * Returns the shareable document for the type of the given editor input.
- *
- * @param editorInput the input for whose type the provider is looked up
- * @return the shareable document provider
- */
- public IDocumentProvider getDocumentProvider(IEditorInput editorInput) {
-
- IDocumentProvider provider= null;
-
- IFile file= (IFile) editorInput.getAdapter(IFile.class);
- if (file != null)
- provider= getDocumentProvider(file.getFileExtension());
-
- if (provider == null) {
- Set set= (Set) findInputTypeMapping(editorInput.getClass());
- if (set != null) {
- IConfigurationElement entry= selectConfigurationElement(set);
- provider= getDocumentProvider(entry);
- }
- }
-
- return provider;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.java
deleted file mode 100644
index 6d67276..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package org.eclipse.ui.texteditor;
-
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-class EditorMessages {
-
- private static final String RESOURCE_BUNDLE= "org.eclipse.ui.texteditor.EditorMessages";//$NON-NLS-1$
-
- private static ResourceBundle fgResourceBundle= ResourceBundle.getBundle(RESOURCE_BUNDLE);
-
- private EditorMessages() {
- }
-
- public static String getString(String key) {
- try {
- return fgResourceBundle.getString(key);
- } catch (MissingResourceException e) {
- return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
- }
- }
-
- public static ResourceBundle getResourceBundle() {
- return fgResourceBundle;
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.properties b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.properties
deleted file mode 100644
index 123617b..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorMessages.properties
+++ /dev/null
@@ -1,293 +0,0 @@
-#############################################################
-#
-# (c) Copyright IBM Corp. 2000, 2001.
-# All Rights Reserved.
-#
-#############################################################
-
-
-## Errors ##
-
-Editor.error.no_provider=Text editor does not have a document provider
-
-Editor.error.save.title=Save problems
-Editor.error.save.message=Save could not be completed.
-
-Editor.error.save.deleted.title=Cannot Save
-Editor.error.save.deleted.message=The file has been deleted.
-
-
-Editor.error.save.outofsync.title=Update conflict
-Editor.error.save.outofsync.message=The file has been changed on the file system. Do you want to overwrite the changes?
-
-Editor.error.activated.outofsync.title=File Changed
-Editor.error.activated.outofsync.message=The file has been changed on the file system. Do you want to load the changes?
-
-Editor.error.activated.deleted.save.title=File Deleted
-Editor.error.activated.deleted.save.message=The file has been deleted from the file system. Do you want to save your changes or close the editor without saving?
-Editor.error.activated.deleted.save.button.save=Save
-Editor.error.activated.deleted.save.button.close=Close
-Editor.error.activated.deleted.close.title=File Deleted
-Editor.error.activated.deleted.close.message=The file has been deleted from the file system. This editor will be closed.
-
-Editor.error.refresh.outofsync.title=Problems loading File
-Editor.error.refresh.outofsync.message=The file could not be loaded from the file system.
-
-Editor.error.revert.title=Problems while reverting to saved state
-Editor.error.revert.message=Could not revert to saved state.
-Editor.error.setinput.title=Problem while opening
-Editor.error.setinput.message=Cannot open input element:
-Editor.error.no_input=Unable to read text editor input
-Editor.error.invalid_input=Invalid text editor input
-
-AbstractDocumentProvider.error.save.inuse=File is either open in another editor or in use by an operation.
-
-DocumentProviderRegistry.error.extension_point_not_found=Extension point: {0}.documentProviders not found
-
-
-
-## Actions ##
-
-Editor.Undo.label=&Undo@Ctrl+Z
-Editor.Undo.tooltip=Undo
-Editor.Undo.image=
-Editor.Undo.description=Undo
-
-Editor.Redo.label=&Redo@Ctrl+Y
-Editor.Redo.tooltip=Redo
-Editor.Redo.image=
-Editor.Redo.description=Redo
-
-Editor.Cut.label=Cu&t@Ctrl+X
-Editor.Cut.tooltip=Cut
-Editor.Cut.image=
-Editor.Cut.description=Cut
-
-Editor.Copy.label=&Copy@Ctrl+C
-Editor.Copy.tooltip=Copy
-Editor.Copy.image=
-Editor.Copy.description=Copy
-
-Editor.Paste.label=&Paste@Ctrl+V
-Editor.Paste.tooltip=Paste
-Editor.Paste.image=
-Editor.Paste.description=Paste
-
-Editor.Delete.label=&Delete@Delete
-Editor.Delete.tooltip=Delete
-Editor.Delete.image=
-Editor.Delete.description=Delete
-
-Editor.Print.label=&Print@Ctrl+P
-Editor.Print.tooltip=Print
-Editor.Print.image=
-Editor.Print.description=Print
-
-Editor.SelectAll.label=Select &All@Ctrl+A
-Editor.SelectAll.tooltip=Select All
-Editor.SelectAll.image=
-Editor.SelectAll.description=Select All
-
-Editor.ShiftRight.label=Sh&ift Right
-Editor.ShiftRight.tooltip=Shift Right
-Editor.ShiftRight.image=
-Editor.ShiftRight.description=Shift Right
-
-Editor.ShiftLeft.label=S&hift Left
-Editor.ShiftLeft.tooltip=Shift Left
-Editor.ShiftLeft.image=
-Editor.ShiftLeft.description=Shift Left
-
-Editor.delete.line.submenu.label=D&elete Line
-
-Editor.DeleteLine.label=&Whole
-Editor.DeleteLine.tooltip=Delete Line
-Editor.DeleteLine=
-Editor.DeleteLine.description=Delete Line
-
-Editor.DeleteLineToBeginning.label=To &Beginning
-Editor.DeleteLineToBeginning.tooltip=Delete Line to Beginning
-Editor.DeleteLineToBeginning=
-Editor.DeleteLineToBeginning.description=Delete Line to Beginning
-
-Editor.DeleteLineToEnd.label=To &End
-Editor.DeleteLineToEnd.tooltip=Delete Line to End
-Editor.DeleteLineToEnd=
-Editor.DeleteLineToEnd.description=Delete Line to End
-
-Editor.mark.status.message.mark.set=Mark set
-Editor.mark.status.message.mark.cleared=Mark cleared
-Editor.mark.status.message.mark.swapped=Mark swapped
-Editor.mark.status.error.message.mark.not.set=Mark not set
-Editor.mark.status.error.message.mark.not.visible=Mark not in visible region
-
-Editor.mark.submenu.label=&Mark
-
-Editor.SetMark.label=&Set
-Editor.SetMark.tooltip=Set Mark
-Editor.SetMark=
-Editor.SetMark.description=Set Mark
-
-Editor.ClearMark.label=&Clear
-Editor.ClearMark.tooltip=Clear Mark
-Editor.ClearMark=
-Editor.ClearMark.description=Clear Mark
-
-Editor.SwapMark.label=S&wap
-Editor.SwapMark.tooltip=Swap Mark
-Editor.SwapMark=
-Editor.SwapMark.description=Swap Mark
-
-Editor.FindReplace.label=&Find/Replace...@Ctrl+F
-Editor.FindReplace.tooltip=Find/Replace
-Editor.FindReplace.image=
-Editor.FindReplace.description=Find/Replace
-
-Editor.FindNext.label=Find &Next@Ctrl+K
-Editor.FindNext.tooltip=Find Next
-Editor.FindNext.image=
-Editor.FindNext.description=Find Next
-
-Editor.FindPrevious.label=Find Pre&vious@Ctrl+Shift+K
-Editor.FindPrevious.tooltip=Find Previous
-Editor.FindPrevious.image=
-Editor.FindPrevious.description=Find Previous
-
-Editor.FindIncremental.label=&Incremental Find Next@Ctrl+J
-Editor.FindIncremental.tooltip=Incremental Find Next
-Editor.FindIncremental.image=
-Editor.FindIncremental.description=Incremental Find Next
-Editor.FindIncremental.not_found.pattern={0}{1}Incremental Find: {2} not found
-Editor.FindIncremental.found.pattern={0}{1}Incremental Find: {2}
-Editor.FindIncremental.render.tab=<TAB>
-# The following two properties must end in a space
-Editor.FindIncremental.wrapped=Wrapped
-Editor.FindIncremental.reverse=Reverse
-
-Editor.FindIncrementalReverse.label=Incre&mental Find Previous@Ctrl+Shift+J
-Editor.FindIncrementalReverse.tooltip=Incremental Find Previous
-Editor.FindIncrementalReverse.image=
-Editor.FindIncrementalReverse.description=Incremental Find Previous
-
-Editor.AddBookmark.label=Boo&kmark...
-Editor.AddBookmark.tooltip=Add Bookmark
-Editor.AddBookmark.image=
-Editor.AddBookmark.description=Add Bookmark
-Editor.AddBookmark.dialog.title=Add Bookmark
-Editor.AddBookmark.dialog.message=Enter Bookmark name
-Editor.AddBookmark.error.dialog.title=Add Bookmark
-Editor.AddBookmark.error.dialog.message=Problems adding new bookmark
-
-Editor.AddTask.label=&Task...
-Editor.AddTask.tooltip=Add Task
-Editor.AddTask.image=
-Editor.AddTask.description=Add Task
-Editor.AddTask.dialog.title=Add Task
-Editor.AddTask.dialog.message=Enter Task description
-Editor.AddTask.error.dialog.title=Add Task
-Editor.AddTask.error.dialog.message=Problems adding new task
-
-Editor.Save.label=&Save@Ctrl+S
-Editor.Save.tooltip=Save
-Editor.Save.image=
-Editor.Save.description=Save
-
-Editor.Revert.label=Re&vert
-Editor.Revert.tooltip=Revert
-Editor.Revert.image=
-Editor.Revert.description=Revert
-
-Editor.GotoLine.label=&Go to Line...@Ctrl+L
-Editor.GotoLine.tooltip=Go to Line
-Editor.GotoLine.image=
-Editor.GotoLine.description=Go to Line
-Editor.GotoLine.dialog.title=Go to Line
-Editor.GotoLine.dialog.message=Enter line number (1..{0}):
-Editor.GotoLine.dialog.invalid_input=Not a number
-Editor.GotoLine.dialog.invalid_range=Line number out of range
-
-Editor.ManageBookmarks.tooltip=Adds and Removes Bookmarks
-Editor.ManageBookmarks.image=
-Editor.ManageBookmarks.description=Adds and removes Bookmarks
-Editor.ManageBookmarks.add.label=Add Boo&kmark...
-Editor.ManageBookmarks.remove.label=Remove Boo&kmark
-Editor.ManageBookmarks.add.dialog.title=Add Bookmark
-Editor.ManageBookmarks.add.dialog.message=Enter Bookmark name
-Editor.ManageBookmarks.error.dialog.title=Managing Bookmarks
-Editor.ManageBookmarks.error.dialog.message=Problems managing bookmarks
-
-Editor.ManageTasks.tooltip=Adds and Removes Tasks
-Editor.ManageTasks.image=
-Editor.ManageTasks.description=Adds and removes Tasks
-Editor.ManageTasks.add.label=Add &Task...
-Editor.ManageTasks.remove.label=Remove &Task
-Editor.ManageTasks.add.dialog.title=Add Task
-Editor.ManageTasks.add.dialog.message=Enter Task description
-Editor.ManageTasks.error.dialog.title=Managing Tasks
-Editor.ManageTasks.error.dialog.message=Problems managing tasks
-
-Editor.SelectMarker.tooltip=Selects the marker's range
-Editor.SelectMarker.image=
-Editor.SelectMarker.description=Selects the Marker's Range
-Editor.SelectMarker.label=Select &Marker Range
-Editor.SelectMarker.error.dialog.title=Selecting Marker Range
-Editor.SelectMarker.error.dialog.message=Problems selecting marker range
-
-Editor.ConvertLineDelimiter.title=Converting line delimiters...
-Editor.ConvertLineDelimiter.toWindows.label=to CRLF (&Windows)
-Editor.ConvertLineDelimiter.toWindows.default.label=to CRLF (&Windows) [default]
-Editor.ConvertLineDelimiter.toUNIX.label=to LF (&UNIX, MacOS X)
-Editor.ConvertLineDelimiter.toUNIX.default.label=to LF (&UNIX, MacOS X) [default]
-Editor.ConvertLineDelimiter.toMac.label=to CR (Classic &MacOS)
-Editor.ConvertLineDelimiter.toMac.default.label=to CR (Classic &MacOS) [default]
-
-## Status line ##
-
-Editor.statusline.state.readonly.label=Read Only
-Editor.statusline.state.writable.label=Writable
-Editor.statusline.mode.insert.label=Insert
-Editor.statusline.mode.overwrite.label=Overwrite
-Editor.statusline.position.pattern={0} : {1}
-Editor.statusline.error.label=?
-
-## Others ##
-
-AbstractMarkerAnnotationModel.connected=AbstractMarkerAnnotationModel.connected
-AbstractMarkerAnnotationModel.createMarkerUpdater=AbstractMarkerAnnotationModel.createMarkerUpdater
-AbstractMarkerAnnotationModel.removeAnnotations=AbstractMarkerAnnotationModel.removeAnnotations
-
-ResourceMarkerAnnotationModel.resourceChanged=ResourceMarkerAnnotationModel.resourceChanged
-
-WorkbenchChainedTextFontFieldEditor.defaultWorkbenchTextFont=<Using Workbench Text Font>
-
-FindReplace.title= Find/Replace
-FindReplace.Find.label=&Find:
-FindReplace.Replace.label=R&eplace With:
-FindReplace.Direction=Direction
-FindReplace.ForwardRadioButton.label=F&orward
-FindReplace.BackwardRadioButton.label=&Backward
-FindReplace.Scope=Scope
-FindReplace.GlobalRadioButton.label=A&ll
-FindReplace.SelectedRangeRadioButton.label=Selec&ted Lines
-FindReplace.Options=Options
-FindReplace.CaseCheckBox.label=&Case Sensitive
-FindReplace.WrapCheckBox.label=Wra&p Search
-FindReplace.WholeWordCheckBox.label=&Whole Word
-FindReplace.IncrementalCheckBox.label=&Incremental
-FindReplace.FindNextButton.label=Fi&nd
-FindReplace.ReplaceFindButton.label=Replace/Fin&d
-FindReplace.ReplaceSelectionButton.label=&Replace
-FindReplace.ReplaceAllButton.label=Replace &All
-FindReplace.CloseButton.label=Close
-FindReplace.Status.noMatch.label=String Not Found
-FindReplace.Status.replacement.label=1 Match replaced
-FindReplace.Status.replacements.label={0} matches replaced
-
-FindNext.Status.noMatch.label=String Not Found
-
-MarkerRulerAction.addMarker=MarkerRulerAction.addMarker
-MarkerRulerAction.getMarker=MarkerRulerAction.getMarker
-MarkerRulerAction.removeMarkers=MarkerRulerAction.removeMarkers
-
-SelectMarkerRulerAction.getMarker=SelectMarkerRulerAction.getMarker
-SelectMarkerRulerInfoAction.getMarker=SelectMarkerRulerInfoAction.getMarker
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorStatusLine.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorStatusLine.java
deleted file mode 100644
index 0a3197c..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/EditorStatusLine.java
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindNextAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindNextAction.java
deleted file mode 100644
index 30a3222..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindNextAction.java
+++ /dev/null
@@ -1,333 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.ResourceBundle;
-
-import org.eclipse.swt.graphics.Point;
-
-import org.eclipse.core.runtime.Platform;
-
-import org.eclipse.jface.action.IStatusLineManager;
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.text.IFindReplaceTarget;
-
-import org.eclipse.ui.IEditorActionBarContributor;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.part.EditorActionBarContributor;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-
-
-/**
- * An action which finds the next/previous occurrence of the last search or
- * the current selection if present.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- * @since 2.0
- */
-public class FindNextAction extends ResourceAction implements IUpdate {
-
- /** The action's target */
- private IFindReplaceTarget fTarget;
- /** The part the action is bound to */
- private IWorkbenchPart fWorkbenchPart;
- /** The workbench window */
- private IWorkbenchWindow fWorkbenchWindow;
- /** The dialog settings to retrieve the last search */
- private IDialogSettings fDialogSettings;
- /** The find history as initially given in the dialog settings. */
- private List fFindHistory= new ArrayList();
- /** The find string as initially given in the dialog settings. */
- private String fFindString;
- /** The search direction as initially given in the dialog settings. */
- private boolean fForward;
- /** The warpping flag as initially given in the dialog settings. */
- private boolean fWrapInit;
- /** The case flag as initially given in the dialog settings. */
- private boolean fCaseInit;
- /** The whole word flag as initially given in the dialog settings. */
- private boolean fWholeWordInit;
-
- /**
- * Creates a new find/replace action for the given text editor.
- * The action configures its visual representation from the given
- * resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @param forward the search direction
- * @see ResourceAction#ResourceAction
- */
- public FindNextAction(ResourceBundle bundle, String prefix, IWorkbenchPart workbenchPart, boolean forward) {
- super(bundle, prefix);
- fWorkbenchPart= workbenchPart;
- fForward= forward;
- update();
- }
-
- /**
- * Creates a new find/replace action for the given text editor.
- * The action configures its visual representation from the given
- * resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param workbenchWindow the workbench window
- * @param forward the search direction
- * @see ResourceAction#ResourceAction
- *
- * @deprecated use FindReplaceAction(ResourceBundle, String, IWorkbenchPart) instead
- */
- public FindNextAction(ResourceBundle bundle, String prefix, IWorkbenchWindow workbenchWindow, boolean forward) {
- super(bundle, prefix);
- fWorkbenchWindow= workbenchWindow;
- fForward= forward;
- update();
- }
-
- /**
- * Returns the find string based on the selection or the find history.
- * @return the find string
- */
- private String getFindString() {
- String string= getSelectionString();
-
- if (string == null && !fFindHistory.isEmpty())
- string= (String) fFindHistory.get(0);
-
- return string;
- }
-
- /**
- * Returns the status line manager of the active editor.
- * @return the status line manager of the active editor
- */
- private IStatusLineManager getStatusLineManager() {
-
- IEditorPart editor= fWorkbenchPart.getSite().getPage().getActiveEditor();
- if (editor == null)
- return null;
-
- IEditorActionBarContributor contributor= editor.getEditorSite().getActionBarContributor();
- if (contributor instanceof EditorActionBarContributor) {
- return ((EditorActionBarContributor) contributor).getActionBars().getStatusLineManager();
- }
- return null;
- }
-
- /**
- * Sets the "no matches found" error message to the status line.
- */
- private void statusError() {
- fWorkbenchPart.getSite().getShell().getDisplay().beep();
-
- IStatusLineManager manager= getStatusLineManager();
- if (manager == null)
- return;
-
- manager.setErrorMessage(EditorMessages.getString("FindNext.Status.noMatch.label")); //$NON-NLS-1$
- manager.setMessage(""); //$NON-NLS-1$
- }
-
- /**
- * Clears the status line.
- */
- private void statusClear() {
- IStatusLineManager manager= getStatusLineManager();
- if (manager == null)
- return;
-
- manager.setErrorMessage(""); //$NON-NLS-1$
- manager.setMessage(""); //$NON-NLS-1$
- }
-
- /*
- * @see IAction#run
- */
- public void run() {
- if (fTarget != null) {
- readConfiguration();
-
- fFindString= getFindString();
- if (fFindString == null) {
- statusError();
- return;
- }
-
- if (!findNext(fFindString, fForward, fCaseInit, fWrapInit, fWholeWordInit)) {
- statusError();
- } else {
- statusClear();
- }
-
- writeConfiguration();
- }
- }
-
- /*
- * @see IUpdate#update()
- */
- public void update() {
-
- if (fWorkbenchPart == null && fWorkbenchWindow != null)
- fWorkbenchPart= fWorkbenchWindow.getPartService().getActivePart();
-
- if (fWorkbenchPart != null)
- fTarget= (IFindReplaceTarget) fWorkbenchPart.getAdapter(IFindReplaceTarget.class);
- else
- fTarget= null;
-
- setEnabled(fTarget != null && fTarget.canPerformFind());
- }
-
- /**
- * @see FindReplaceDialog#findIndex(String, int, boolean, boolean, boolean, boolean)
- */
- private int findIndex(String findString, int startPosition, boolean forwardSearch, boolean caseSensitive, boolean wrapSearch, boolean wholeWord) {
-
- if (forwardSearch) {
- if (wrapSearch) {
- int index= fTarget.findAndSelect(startPosition, findString, true, caseSensitive, wholeWord);
- if (index == -1)
- index= fTarget.findAndSelect(-1, findString, true, caseSensitive, wholeWord);
- return index;
- }
- return fTarget.findAndSelect(startPosition, findString, true, caseSensitive, wholeWord);
- }
-
- // backward
- if (wrapSearch) {
- int index= fTarget.findAndSelect(startPosition - 1, findString, false, caseSensitive, wholeWord);
- if (index == -1) {
- index= fTarget.findAndSelect(-1, findString, false, caseSensitive, wholeWord);
- }
- return index;
- }
- return fTarget.findAndSelect(startPosition - 1, findString, false, caseSensitive, wholeWord);
- }
-
- /**
- * Returns whether the specified search string can be found using the given options.
- * @param findString the string to search for
- * @param forwardSearch the search direction
- * @param caseSensitive should the search honor cases
- * @param wrapSearch should the search wrap to the start/end if end/start reached
- * @param wholeWord does the find string represent a complete word
- * @return <code>true</code> if the find string can be found using the given options
- */
- private boolean findNext(String findString, boolean forwardSearch, boolean caseSensitive, boolean wrapSearch, boolean wholeWord) {
-
- Point r= fTarget.getSelection();
- int findReplacePosition= r.x;
- if (forwardSearch)
- findReplacePosition += r.y;
-
- int index= findIndex(findString, findReplacePosition, forwardSearch, caseSensitive, wrapSearch, wholeWord);
-
- if (index != -1)
- return true;
-
- return false;
- }
-
- //--------------- configuration handling --------------
-
- /**
- * Returns the dialog settings object used to share state
- * between several find/replace dialogs.
- *
- * @return the dialog settings to be used
- */
- private IDialogSettings getDialogSettings() {
- AbstractUIPlugin plugin= (AbstractUIPlugin) Platform.getPlugin(PlatformUI.PLUGIN_ID);
- IDialogSettings settings= plugin.getDialogSettings();
- fDialogSettings= settings.getSection(FindReplaceDialog.class.getName());
- if (fDialogSettings == null)
- fDialogSettings= settings.addNewSection(FindReplaceDialog.class.getName());
- return fDialogSettings;
- }
-
- /**
- * Initializes itself from the dialog settings with the same state
- * as at the previous invocation.
- */
- private void readConfiguration() {
- IDialogSettings s= getDialogSettings();
-
- fWrapInit= s.getBoolean("wrap"); //$NON-NLS-1$
- fCaseInit= s.getBoolean("casesensitive"); //$NON-NLS-1$
- fWholeWordInit= s.getBoolean("wholeword"); //$NON-NLS-1$
-
- String[] findHistory= s.getArray("findhistory"); //$NON-NLS-1$
- if (findHistory != null) {
- fFindHistory.clear();
- for (int i= 0; i < findHistory.length; i++)
- fFindHistory.add(findHistory[i]);
- }
- }
-
- /**
- * Stores it current configuration in the dialog store.
- */
- private void writeConfiguration() {
- IDialogSettings s= getDialogSettings();
-
- if (fFindString == null)
- return;
-
- if (!fFindHistory.isEmpty() && fFindString.equals(fFindHistory.get(0)))
- return;
-
- int index= fFindHistory.indexOf(fFindString);
- if (index != -1)
- fFindHistory.remove(index);
- fFindHistory.add(0, fFindString);
-
- while (fFindHistory.size() > 8)
- fFindHistory.remove(8);
- String[] names= new String[fFindHistory.size()];
- fFindHistory.toArray(names);
- s.put("findhistory", names); //$NON-NLS-1$
- }
-
- /**
- * Returns the actual selection of the find replace target
- */
- private String getSelectionString() {
-
- /*
- * 1GF86V3: ITPUI:WINNT - Internal errors using Find/Replace Dialog
- * Now uses TextUtilities rather than focussing on '\n'
- */
- String selection= fTarget.getSelectionText();
- if (selection != null && selection.length() > 0) {
- int[] info= TextUtilities.indexOf(TextUtilities.fgDelimiters, selection, 0);
- if (info[0] > 0)
- return selection.substring(0, info[0]);
- else if (info[0] == -1)
- return selection;
- }
- return null;
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceAction.java
deleted file mode 100644
index 8cb3444..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceAction.java
+++ /dev/null
Binary files differ
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceDialog.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceDialog.java
deleted file mode 100644
index 8b02cc1..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/FindReplaceDialog.java
+++ /dev/null
@@ -1,1390 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.events.ShellAdapter;
-import org.eclipse.swt.events.ShellEvent;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Group;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.core.runtime.Platform;
-
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.text.IFindReplaceTarget;
-import org.eclipse.jface.text.IFindReplaceTargetExtension;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.Region;
-
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.help.WorkbenchHelp;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-
-
-
-/**
- * Find/Replace dialog. The dialog is opened on a particular
- * target but can be re-targeted. Internally used by the <code>FindReplaceAction</code>
- */
-class FindReplaceDialog extends Dialog {
-
- /**
- * Updates the find replace dialog on activation changes.
- */
- class ActivationListener extends ShellAdapter {
-
- /*
- * @see ShellListener#shellActivated(ShellEvent)
- */
- public void shellActivated(ShellEvent e) {
-
- String oldText= fFindField.getText(); // XXX workaround for 10766
- List oldList= new ArrayList();
- oldList.addAll(fFindHistory);
-
- readConfiguration();
- updateCombo(fFindField, fFindHistory);
-
- fFindField.removeModifyListener(fFindModifyListener);
- if (!fFindHistory.equals(oldList) && !fFindHistory.isEmpty())
- fFindField.setText((String) fFindHistory.get(0));
- else
- fFindField.setText(oldText);
- fFindField.addModifyListener(fFindModifyListener);
-
- fActiveShell= (Shell) e.widget;
- updateButtonState();
- if (getShell() == fActiveShell && !fFindField.isDisposed())
- fFindField.setFocus();
- }
-
- /*
- * @see ShellListener#shellDeactivated(ShellEvent)
- */
- public void shellDeactivated(ShellEvent e) {
- storeSettings();
-
- fGlobalRadioButton.setSelection(true);
- fSelectedRangeRadioButton.setSelection(false);
-
- if (fTarget != null && (fTarget instanceof IFindReplaceTargetExtension))
- ((IFindReplaceTargetExtension) fTarget).setScope(null);
-
- fOldScope= null;
-
- fActiveShell= null;
- updateButtonState();
- }
- }
-
- /**
- * Modify listener to update the search result in case of incremental search.
- * @since 2.0
- */
- private class FindModifyListener implements ModifyListener {
-
- /*
- * @see ModifyListener#modifyText(ModifyEvent)
- */
- public void modifyText(ModifyEvent e) {
- if (isIncrementalSearch()) {
- if (fFindField.getText().equals("") && fTarget != null) { //$NON-NLS-1$
- // empty selection at base location
- int offset= isForwardSearch()
- ? fIncrementalBaseLocation.x + fIncrementalBaseLocation.y
- : fIncrementalBaseLocation.x;
-
- fTarget.findAndSelect(offset, "", isForwardSearch(), isCaseSensitiveSearch(), isWholeWordSearch()); //$NON-NLS-1$
- } else {
- performSearch();
- }
- }
-
- updateButtonState();
- }
- }
-
- /** The size of the dialogs search history. */
- private static final int HISTORY_SIZE= 5;
-
- private Point fLocation;
- private Point fIncrementalBaseLocation;
- private boolean fWrapInit, fCaseInit, fWholeWordInit, fForwardInit, fGlobalInit, fIncrementalInit;
- private List fFindHistory;
- private List fReplaceHistory;
- private IRegion fOldScope;
-
- private boolean fIsTargetEditable;
- private IFindReplaceTarget fTarget;
- private Shell fParentShell;
- private Shell fActiveShell;
-
- private ActivationListener fActivationListener= new ActivationListener();
- private ModifyListener fFindModifyListener= new FindModifyListener();
-
- private Label fReplaceLabel, fStatusLabel;
- private Button fForwardRadioButton, fGlobalRadioButton, fSelectedRangeRadioButton;
- private Button fCaseCheckBox, fWrapCheckBox, fWholeWordCheckBox, fIncrementalCheckBox;
- private Button fReplaceSelectionButton, fReplaceFindButton, fFindNextButton, fReplaceAllButton;
- private Combo fFindField, fReplaceField;
- private Rectangle fDialogPositionInit;
-
- private IDialogSettings fDialogSettings;
-
- /**
- * Creates a new dialog with the given shell as parent.
- * @param parentShell the parent shell
- */
- public FindReplaceDialog(Shell parentShell) {
- super(parentShell);
-
- fParentShell= null;
- fTarget= null;
-
- fDialogPositionInit= null;
- fFindHistory= new ArrayList(HISTORY_SIZE - 1);
- fReplaceHistory= new ArrayList(HISTORY_SIZE - 1);
-
- fWrapInit= false;
- fCaseInit= false;
- fWholeWordInit= false;
- fIncrementalInit= false;
- fGlobalInit= true;
- fForwardInit= true;
-
- readConfiguration();
-
- setShellStyle(SWT.CLOSE | SWT.MODELESS | SWT.BORDER | SWT.TITLE);
- setBlockOnOpen(false);
- }
-
- /**
- * Returns this dialog's parent shell.
- * @return the dialog's parent shell
- */
- public Shell getParentShell() {
- return super.getParentShell();
- }
-
-
- /**
- * Returns <code>true</code> if control can be used
- *
- * @param control the control to be checked
- * @return <code>true</code> if control can be used
- */
- private boolean okToUse(Control control) {
- return control != null && !control.isDisposed();
- }
-
- /*
- * @see Window#create
- */
- public void create() {
-
- super.create();
-
- Shell shell= getShell();
- shell.addShellListener(fActivationListener);
- if (fLocation != null)
- shell.setLocation(fLocation);
-
- // set help context
- WorkbenchHelp.setHelp(shell, IAbstractTextEditorHelpContextIds.FIND_REPLACE_DIALOG);
-
- // fill in combo contents
- updateCombo(fFindField, fFindHistory);
- updateCombo(fReplaceField, fReplaceHistory);
-
- // get find string
- initFindStringFromSelection();
-
- // set dialog position
- if (fDialogPositionInit != null)
- shell.setBounds(fDialogPositionInit);
-
- shell.setText(EditorMessages.getString("FindReplace.title")); //$NON-NLS-1$
- // shell.setImage(null);
- }
-
- /**
- * Create the button section of the find/replace dialog
- *
- * @param parent the parent composite
- * @return the button section
- */
- private Composite createButtonSection(Composite parent) {
-
- Composite panel= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.numColumns= -2;
- layout.makeColumnsEqualWidth= true;
- panel.setLayout(layout);
-
- fFindNextButton= makeButton(panel, "FindReplace.FindNextButton.label", 102, true, new SelectionAdapter() { //$NON-NLS-1$
- public void widgetSelected(SelectionEvent e) {
- if (isIncrementalSearch())
- initIncrementalBaseLocation();
-
- performSearch();
- updateFindHistory();
- fFindNextButton.setFocus();
- }
- });
- setGridData(fFindNextButton, GridData.FILL, true, GridData.FILL, false);
-
- fReplaceFindButton= makeButton(panel, "FindReplace.ReplaceFindButton.label", 103, false, new SelectionAdapter() { //$NON-NLS-1$
- public void widgetSelected(SelectionEvent e) {
- performReplaceSelection();
- performSearch();
- updateFindAndReplaceHistory();
- fReplaceFindButton.setFocus();
- }
- });
- setGridData(fReplaceFindButton, GridData.FILL, true, GridData.FILL, false);
-
- fReplaceSelectionButton= makeButton(panel, "FindReplace.ReplaceSelectionButton.label", 104, false, new SelectionAdapter() { //$NON-NLS-1$
- public void widgetSelected(SelectionEvent e) {
- performReplaceSelection();
- updateFindAndReplaceHistory();
- fFindNextButton.setFocus();
- }
- });
- setGridData(fReplaceSelectionButton, GridData.FILL, true, GridData.FILL, false);
-
- fReplaceAllButton= makeButton(panel, "FindReplace.ReplaceAllButton.label", 105, false, new SelectionAdapter() { //$NON-NLS-1$
- public void widgetSelected(SelectionEvent e) {
- performReplaceAll();
- updateFindAndReplaceHistory();
- fFindNextButton.setFocus();
- }
- });
- setGridData(fReplaceAllButton, GridData.FILL, true, GridData.FILL, false);
-
- // Make the all the buttons the same size as the Remove Selection button.
- fReplaceAllButton.setEnabled(isEditable());
-
- return panel;
- }
-
- /**
- * Creates the options configuration section of the find replace dialog.
- *
- * @param parent the parent composite
- * @return the options configuration section
- */
- private Composite createConfigPanel(Composite parent) {
-
- Composite panel= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.numColumns= 2;
- layout.makeColumnsEqualWidth= true;
- panel.setLayout(layout);
-
- Composite directionGroup= createDirectionGroup(panel);
- setGridData(directionGroup, GridData.FILL, true, GridData.FILL, false);
- Composite scopeGroup= createScopeGroup(panel);
- setGridData(scopeGroup, GridData.FILL, true, GridData.FILL, false);
-
- Composite optionsGroup= createOptionsGroup(panel);
- setGridData(optionsGroup, GridData.FILL, true, GridData.FILL, false);
- GridData data= (GridData) optionsGroup.getLayoutData();
- data.horizontalSpan= 2;
- optionsGroup.setLayoutData(data);
-
- return panel;
- }
-
- /*
- * @see Window#createContents
- */
- protected Control createContents(Composite parent) {
-
- Composite panel= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.numColumns= 1;
- layout.makeColumnsEqualWidth= true;
- panel.setLayout(layout);
-
- Composite inputPanel= createInputPanel(panel);
- setGridData(inputPanel, GridData.FILL, true, GridData.CENTER, false);
-
- Composite configPanel= createConfigPanel(panel);
- setGridData(configPanel, GridData.FILL, true, GridData.CENTER, true);
-
- Composite buttonPanelB= createButtonSection(panel);
- setGridData(buttonPanelB, GridData.FILL, true, GridData.CENTER, false);
-
- Composite statusBar= createStatusAndCloseButton(panel);
- setGridData(statusBar, GridData.FILL, true, GridData.CENTER, false);
-
- updateButtonState();
-
- return panel;
- }
-
- /**
- * Creates the direction defining part of the options defining section
- * of the find replace dialog.
- *
- * @param parent the parent composite
- * @return the direction defining part
- */
- private Composite createDirectionGroup(Composite parent) {
-
- Composite panel= new Composite(parent, SWT.NONE);
- GridLayout layout= new GridLayout();
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- panel.setLayout(layout);
-
- Group group= new Group(panel, SWT.SHADOW_ETCHED_IN);
- group.setText(EditorMessages.getString("FindReplace.Direction")); //$NON-NLS-1$
- GridLayout groupLayout= new GridLayout();
- group.setLayout(groupLayout);
- group.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- SelectionListener selectionListener= new SelectionListener() {
- public void widgetSelected(SelectionEvent e) {
- if (isIncrementalSearch())
- initIncrementalBaseLocation();
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- }
- };
-
- fForwardRadioButton= new Button(group, SWT.RADIO | SWT.LEFT);
- fForwardRadioButton.setText(EditorMessages.getString("FindReplace.ForwardRadioButton.label")); //$NON-NLS-1$
- setGridData(fForwardRadioButton, GridData.BEGINNING, false, GridData.CENTER, false);
- fForwardRadioButton.addSelectionListener(selectionListener);
-
- Button backwardRadioButton= new Button(group, SWT.RADIO | SWT.LEFT);
- backwardRadioButton.setText(EditorMessages.getString("FindReplace.BackwardRadioButton.label")); //$NON-NLS-1$
- setGridData(backwardRadioButton, GridData.BEGINNING, false, GridData.CENTER, false);
- backwardRadioButton.addSelectionListener(selectionListener);
-
- backwardRadioButton.setSelection(!fForwardInit);
- fForwardRadioButton.setSelection(fForwardInit);
-
- return panel;
- }
-
- /**
- * Creates the scope defining part of the find replace dialog.
- *
- * @param parent the parent composite
- * @return the scope defining part
- * @since 2.0
- */
- private Composite createScopeGroup(Composite parent) {
-
- Composite panel= new Composite(parent, SWT.NONE);
- GridLayout layout= new GridLayout();
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- panel.setLayout(layout);
-
- Group group= new Group(panel, SWT.SHADOW_ETCHED_IN);
- group.setText(EditorMessages.getString("FindReplace.Scope")); //$NON-NLS-1$
- GridLayout groupLayout= new GridLayout();
- group.setLayout(groupLayout);
- group.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- fGlobalRadioButton= new Button(group, SWT.RADIO | SWT.LEFT);
- fGlobalRadioButton.setText(EditorMessages.getString("FindReplace.GlobalRadioButton.label")); //$NON-NLS-1$
- setGridData(fGlobalRadioButton, GridData.BEGINNING, false, GridData.CENTER, false);
- fGlobalRadioButton.setSelection(fGlobalInit);
- fGlobalRadioButton.addSelectionListener(new SelectionListener() {
- public void widgetSelected(SelectionEvent e) {
- if (!fGlobalRadioButton.getSelection())
- return;
-
- useSelectedLines(false);
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- }
- });
-
- fSelectedRangeRadioButton= new Button(group, SWT.RADIO | SWT.LEFT);
- fSelectedRangeRadioButton.setText(EditorMessages.getString("FindReplace.SelectedRangeRadioButton.label")); //$NON-NLS-1$
- setGridData(fSelectedRangeRadioButton, GridData.BEGINNING, false, GridData.CENTER, false);
- fSelectedRangeRadioButton.setSelection(!fGlobalInit);
- fSelectedRangeRadioButton.addSelectionListener(new SelectionListener() {
- public void widgetSelected(SelectionEvent e) {
- if (!fSelectedRangeRadioButton.getSelection())
- return;
-
- useSelectedLines(true);
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- }
- });
-
- return panel;
- }
-
- /**
- * Tells the dialog to perform searches only in the scope given by the actually selected lines.
- * @param selectedLines <code>true</code> if selected lines should be used
- * @since 2.0
- */
- private void useSelectedLines(boolean selectedLines) {
- if (isIncrementalSearch())
- initIncrementalBaseLocation();
-
- if (fTarget == null || !(fTarget instanceof IFindReplaceTargetExtension))
- return;
-
- IFindReplaceTargetExtension extensionTarget= (IFindReplaceTargetExtension) fTarget;
-
- if (selectedLines) {
-
- IRegion scope;
- if (fOldScope == null) {
- Point lineSelection= extensionTarget.getLineSelection();
- scope= new Region(lineSelection.x, lineSelection.y);
- } else {
- scope= fOldScope;
- fOldScope= null;
- }
-
- int offset= isForwardSearch()
- ? scope.getOffset()
- : scope.getOffset() + scope.getLength();
-
- extensionTarget.setSelection(offset, 0);
- extensionTarget.setScope(scope);
- } else {
- fOldScope= extensionTarget.getScope();
- extensionTarget.setScope(null);
- }
- }
-
- /**
- * Create the panel where the user specifies the text to search
- * for and the optional replacement text
- *
- * @param parent the parent composite
- * @return the input panel
- */
- private Composite createInputPanel(Composite parent) {
-
- ModifyListener listener= new ModifyListener() {
- public void modifyText(ModifyEvent e) {
- updateButtonState();
- }
- };
-
- Composite panel= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.numColumns= 2;
- panel.setLayout(layout);
-
- Label findLabel= new Label(panel, SWT.LEFT);
- findLabel.setText(EditorMessages.getString("FindReplace.Find.label")); //$NON-NLS-1$
- setGridData(findLabel, GridData.BEGINNING, false, GridData.CENTER, false);
-
- fFindField= new Combo(panel, SWT.DROP_DOWN | SWT.BORDER);
- setGridData(fFindField, GridData.FILL, true, GridData.CENTER, false);
- fFindField.addModifyListener(fFindModifyListener);
-
- fReplaceLabel= new Label(panel, SWT.LEFT);
- fReplaceLabel.setText(EditorMessages.getString("FindReplace.Replace.label")); //$NON-NLS-1$
- setGridData(fReplaceLabel, GridData.BEGINNING, false, GridData.CENTER, false);
-
- fReplaceField= new Combo(panel, SWT.DROP_DOWN | SWT.BORDER);
- setGridData(fReplaceField, GridData.FILL, true, GridData.CENTER, false);
- fReplaceField.addModifyListener(listener);
-
- return panel;
- }
-
- /**
- * Creates the functional options part of the options defining
- * section of the find replace dialog.
- *
- * @param the parent composite
- * @return the options group
- */
- private Composite createOptionsGroup(Composite parent) {
-
- Composite panel= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- panel.setLayout(layout);
-
- Group group= new Group(panel, SWT.SHADOW_NONE);
- group.setText(EditorMessages.getString("FindReplace.Options")); //$NON-NLS-1$
- GridLayout groupLayout= new GridLayout();
- groupLayout.numColumns= 2;
- groupLayout.makeColumnsEqualWidth= true;
- group.setLayout(groupLayout);
- group.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- SelectionListener selectionListener= new SelectionListener() {
- public void widgetSelected(SelectionEvent e) {
- storeSettings();
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- }
- };
-
- fCaseCheckBox= new Button(group, SWT.CHECK | SWT.LEFT);
- fCaseCheckBox.setText(EditorMessages.getString("FindReplace.CaseCheckBox.label")); //$NON-NLS-1$
- setGridData(fCaseCheckBox, GridData.BEGINNING, false, GridData.CENTER, false);
- fCaseCheckBox.setSelection(fCaseInit);
- fCaseCheckBox.addSelectionListener(selectionListener);
-
- fWrapCheckBox= new Button(group, SWT.CHECK | SWT.LEFT);
- fWrapCheckBox.setText(EditorMessages.getString("FindReplace.WrapCheckBox.label")); //$NON-NLS-1$
- setGridData(fWrapCheckBox, GridData.BEGINNING, false, GridData.CENTER, false);
- fWrapCheckBox.setSelection(fWrapInit);
- fWrapCheckBox.addSelectionListener(selectionListener);
-
- fWholeWordCheckBox= new Button(group, SWT.CHECK | SWT.LEFT);
- fWholeWordCheckBox.setText(EditorMessages.getString("FindReplace.WholeWordCheckBox.label")); //$NON-NLS-1$
- setGridData(fWholeWordCheckBox, GridData.BEGINNING, false, GridData.CENTER, false);
- fWholeWordCheckBox.setSelection(fWholeWordInit);
- fWholeWordCheckBox.addSelectionListener(selectionListener);
-
- fIncrementalCheckBox= new Button(group, SWT.CHECK | SWT.LEFT);
- fIncrementalCheckBox.setText(EditorMessages.getString("FindReplace.IncrementalCheckBox.label")); //$NON-NLS-1$
- setGridData(fIncrementalCheckBox, GridData.BEGINNING, false, GridData.CENTER, false);
- fIncrementalCheckBox.setSelection(fIncrementalInit);
- fIncrementalCheckBox.addSelectionListener(new SelectionListener() {
- public void widgetSelected(SelectionEvent e) {
- if (isIncrementalSearch())
- initIncrementalBaseLocation();
-
- storeSettings();
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- }
- });
-
- return panel;
- }
-
- /**
- * Creates the status and close section of the dialog.
- *
- * @param parent the parent composite
- * @return the status and close button
- */
- private Composite createStatusAndCloseButton(Composite parent) {
-
- Composite panel= new Composite(parent, SWT.NULL);
- GridLayout layout= new GridLayout();
- layout.numColumns= 2;
- layout.marginWidth= 0;
- layout.marginHeight= 0;
- panel.setLayout(layout);
-
- fStatusLabel= new Label(panel, SWT.LEFT);
- setGridData(fStatusLabel, GridData.FILL, true, GridData.CENTER, false);
-
- String label= EditorMessages.getString("FindReplace.CloseButton.label"); //$NON-NLS-1$
- Button closeButton= createButton(panel, 101, label, false);
- setGridData(closeButton, GridData.END, false, GridData.END, false);
-
- return panel;
- }
-
- /*
- * @see Dialog#buttonPressed
- */
- protected void buttonPressed(int buttonID) {
- if (buttonID == 101)
- close();
- }
-
-
-
- // ------- action invocation ---------------------------------------
-
- /**
- * Returns the position of the specified search string, or <code>-1</code> if the string can
- * not be found when searching using the given options.
- *
- * @param findString the string to search for
- * @param startPosition the position at which to start the search
- * @param forwardSearch the direction of the search
- * @param caseSensitive should the search be case sensitive
- * @param wrapSearch should the search wrap to the start/end if arrived at the end/start
- * @param wholeWord does the search string represent a complete word
- * @return the occurrence of the find string following the options or <code>-1</code> if nothing found
- */
- private int findIndex(String findString, int startPosition, boolean forwardSearch, boolean caseSensitive, boolean wrapSearch, boolean wholeWord) {
-
- if (forwardSearch) {
- if (wrapSearch) {
- int index= fTarget.findAndSelect(startPosition, findString, true, caseSensitive, wholeWord);
- if (index == -1)
- index= fTarget.findAndSelect(-1, findString, true, caseSensitive, wholeWord);
- return index;
- }
- return fTarget.findAndSelect(startPosition, findString, true, caseSensitive, wholeWord);
- }
-
- // backward
- if (wrapSearch) {
- int index= fTarget.findAndSelect(startPosition - 1, findString, false, caseSensitive, wholeWord);
- if (index == -1) {
- index= fTarget.findAndSelect(-1, findString, false, caseSensitive, wholeWord);
- }
- return index;
- }
- return fTarget.findAndSelect(startPosition - 1, findString, false, caseSensitive, wholeWord);
- }
-
- /**
- * Returns whether the specified search string can be found using the given options.
- *
- * @param findString the string to search for
- * @param forwardSearch the direction of the search
- * @param caseSensitive should the search be case sensitive
- * @param wrapSearch should the search wrap to the start/end if arrived at the end/start
- * @param wholeWord does the search string represent a complete word
- * @param incremental is this an incremental search
- * @param global is the search scope the whoel document
- * @return <code>true</code> if the search string can be found using the given options
- * @since 2.0
- */
- private boolean findNext(String findString, boolean forwardSearch, boolean caseSensitive, boolean wrapSearch, boolean wholeWord, boolean incremental, boolean global) {
-
- if (fTarget == null)
- return false;
-
- Point r= fTarget.getSelection();
- int findReplacePosition= r.x;
- if (forwardSearch)
- findReplacePosition += r.y;
-
- if (incremental)
- findReplacePosition= forwardSearch
- ? fIncrementalBaseLocation.x + fIncrementalBaseLocation.y
- : fIncrementalBaseLocation.x;
-
- int index= findIndex(findString, findReplacePosition, forwardSearch, caseSensitive, wrapSearch, wholeWord);
-
- if (index != -1)
- return true;
-
- return false;
- }
-
- /**
- * Returns the dialog's boundaries.
- * @return the dialog's boundaries
- */
- private Rectangle getDialogBoundaries() {
- if (okToUse(getShell())) {
- return getShell().getBounds();
- } else {
- return fDialogPositionInit;
- }
- }
-
- /**
- * Returns the dialog's history.
- * @return the dialog's history
- */
- private List getFindHistory() {
- return fFindHistory;
- }
-
- // ------- accessors ---------------------------------------
-
- /**
- * Retrieves the string to search for from the appriopriate text input field and returns it.
- * @return the search string
- */
- private String getFindString() {
- if (okToUse(fFindField)) {
- return fFindField.getText();
- }
- return ""; //$NON-NLS-1$
- }
-
- /**
- * Returns the dialog's replace history.
- * @return the dialog's replace history
- */
- private List getReplaceHistory() {
- return fReplaceHistory;
- }
-
- /**
- * Retrieves the replacement string from the appriopriate text input field and returns it.
- * @return the replacement string
- */
- private String getReplaceString() {
- if (okToUse(fReplaceField)) {
- return fReplaceField.getText();
- }
- return ""; //$NON-NLS-1$
- }
-
- // ------- init / close ---------------------------------------
-
- /**
- * Returns the actual selection of the find replace target
- * @return the selection of the target
- */
- private String getSelectionString() {
-
- /*
- * 1GF86V3: ITPUI:WINNT - Internal errors using Find/Replace Dialog
- * Now uses TextUtilities rather than focussing on '\n'
- */
- String selection= fTarget.getSelectionText();
- if (selection != null && selection.length() > 0) {
- int[] info= TextUtilities.indexOf(TextUtilities.fgDelimiters, selection, 0);
- if (info[0] > 0)
- return selection.substring(0, info[0]);
- else if (info[0] == -1)
- return selection;
- }
- return null;
- }
-
- /*
- * @see Window#close()
- */
- public boolean close() {
- handleDialogClose();
- return super.close();
- }
-
- /**
- * Removes focus changed listener from browser and stores settings for re-open.
- */
- private void handleDialogClose() {
-
- // remove listeners
- if (fParentShell != null) {
- fParentShell.removeShellListener(fActivationListener);
- fParentShell= null;
- }
-
- getShell().removeShellListener(fActivationListener);
-
- // store current settings in case of re-open
- storeSettings();
-
- if (fTarget != null && fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).endSession();
-
- // prevent leaks
- fActiveShell= null;
- fTarget= null;
- }
-
- /**
- * Stores the current state in the dialog settings.
- * @since 2.0
- */
- private void storeSettings() {
- fDialogPositionInit= getDialogBoundaries();
- fWrapInit= isWrapSearch();
- fWholeWordInit= isWholeWordSearch();
- fCaseInit= isCaseSensitiveSearch();
- fIncrementalInit= isIncrementalSearch();
- fForwardInit= isForwardSearch();
-
- writeConfiguration();
- }
-
- /**
- * Initializes the string to search for and the appropriate
- * text inout field based on the selection found in the
- * action's target.
- */
- private void initFindStringFromSelection() {
- if (fTarget != null && okToUse(fFindField)) {
- String selection= getSelectionString();
- fFindField.removeModifyListener(fFindModifyListener);
- if (selection != null) {
- fFindField.setText(selection);
- if (!selection.equals(fTarget.getSelectionText())) {
- useSelectedLines(true);
- fGlobalRadioButton.setSelection(false);
- fSelectedRangeRadioButton.setSelection(true);
- }
- } else {
- if ("".equals(fFindField.getText())) { //$NON-NLS-1$
- if (fFindHistory.size() > 0)
- fFindField.setText((String) fFindHistory.get(0));
- else
- fFindField.setText(""); //$NON-NLS-1$
- }
- }
- fFindField.addModifyListener(fFindModifyListener);
- }
- }
-
- /**
- * Initializes the anchor used as starting point for incremental searching.
- * @since 2.0
- */
- private void initIncrementalBaseLocation() {
- if (fTarget != null && isIncrementalSearch()) {
- fIncrementalBaseLocation= fTarget.getSelection();
- } else {
- fIncrementalBaseLocation= new Point(0, 0);
- }
- }
-
- // ------- history ---------------------------------------
-
- /**
- * Initialize the find history.
- * @param history the history to be initialized
- * @param init the initialization data
- */
- private void initHistory(List history, List init) {
- history.clear();
- for (int i= 0; i < init.size() && i < HISTORY_SIZE - 1; i++) {
- history.add(init.get(i));
- }
- }
-
- /**
- * Retrieves and returns the option case sensitivity from the appropriate check box.
- * @return <code>true</code> if case sensitive
- */
- private boolean isCaseSensitiveSearch() {
- if (okToUse(fCaseCheckBox)) {
- return fCaseCheckBox.getSelection();
- }
- return fCaseInit;
- }
-
- /**
- * Retrieves and returns the option search direction from the appropriate check box.
- * @return <code>true</code> if searching forward
- */
- private boolean isForwardSearch() {
- if (okToUse(fForwardRadioButton)) {
- return fForwardRadioButton.getSelection();
- }
- return fForwardInit;
- }
-
- /**
- * Retrieves and returns the option global scope from the appropriate check box.
- * @return <code>true</code> if searching globally
- * @since 2.0
- */
- private boolean isGlobalSearch() {
- if (okToUse(fGlobalRadioButton)) {
- return fGlobalRadioButton.getSelection();
- }
- return fGlobalInit;
- }
-
- /**
- * Retrieves and returns the option search whole words from the appropriate check box.
- * @return <code>true</code> if searching for whole words
- */
- private boolean isWholeWordSearch() {
- if (okToUse(fWholeWordCheckBox)) {
- return fWholeWordCheckBox.getSelection();
- }
- return fWholeWordInit;
- }
-
- /**
- * Retrieves and returns the option wrap search from the appropriate check box.
- * @return <code>true</code> if wrapping while searching
- */
- private boolean isWrapSearch() {
- if (okToUse(fWrapCheckBox)) {
- return fWrapCheckBox.getSelection();
- }
- return fWrapInit;
- }
-
- /**
- * Retrieves and returns the option incremental search from the appropriate check box.
- * @return <code>true</code> if incremental search
- * @since 2.0
- */
- private boolean isIncrementalSearch() {
- if (okToUse(fIncrementalCheckBox)) {
- return fIncrementalCheckBox.getSelection();
- }
- return fIncrementalInit;
- }
-
- /**
- * Creates a button.
- * @param parent the parent control
- * @param key the key to lookup the button label
- * @param id the button id
- * @param dfltButton is this button the default button
- * @param listener a button pressed listener
- * @return teh new button
- */
- private Button makeButton(Composite parent, String key, int id, boolean dfltButton, SelectionListener listener) {
- String label= EditorMessages.getString(key);
- Button b= createButton(parent, id, label, dfltButton);
- b.addSelectionListener(listener);
- return b;
- }
-
- /**
- * Returns the status line manager of the active editor or <code>null</code> if there is no such editor.
- * @return the status line manager of the active editor
- */
- private IEditorStatusLine getStatusLineManager() {
- AbstractUIPlugin plugin= (AbstractUIPlugin) Platform.getPlugin(PlatformUI.PLUGIN_ID);
- IWorkbenchWindow window= plugin.getWorkbench().getActiveWorkbenchWindow();
- if (window == null)
- return null;
-
- IWorkbenchPage page= window.getActivePage();
- if (page == null)
- return null;
-
- IEditorPart editor= page.getActiveEditor();
- if (editor == null)
- return null;
-
- return (IEditorStatusLine) editor.getAdapter(IEditorStatusLine.class);
- }
-
- /**
- * Sets the given error message in the status line.
- * @param message the error message
- */
- private void statusMessage(boolean error, String message) {
- fStatusLabel.setText(message);
-
- IEditorStatusLine statusLine= getStatusLineManager();
- if (statusLine != null)
- statusLine.setMessage(error, message, null);
-
- if (error)
- getShell().getDisplay().beep();
- }
-
- /**
- * Sets the given error message in the status line.
- * @param message the message
- */
- private void statusError(String message) {
- statusMessage(true, message);
- }
-
- /**
- * Sets the given message in the status line.
- * @param message the message
- */
- private void statusMessage(String message) {
- statusMessage(false, message);
- }
-
- /**
- * Replaces all occurrences of the user's findString with
- * the replace string. Indicate to the user the number of replacements
- * that occur.
- */
- private void performReplaceAll() {
-
- int replaceCount= 0;
- String replaceString= getReplaceString();
- String findString= getFindString();
-
- if (replaceString == null)
- replaceString= ""; //$NON-NLS-1$
-
- if (findString != null && findString.length() > 0) {
-
- replaceCount= replaceAll(findString, replaceString, isForwardSearch(), isCaseSensitiveSearch(), isWrapSearch(), isWholeWordSearch(), isGlobalSearch());
-
- if (replaceCount != 0) {
- if (replaceCount == 1) { // not plural
- statusMessage(EditorMessages.getString("FindReplace.Status.replacement.label")); //$NON-NLS-1$
- } else {
- String msg= EditorMessages.getString("FindReplace.Status.replacements.label"); //$NON-NLS-1$
- msg= MessageFormat.format(msg, new Object[] {String.valueOf(replaceCount)});
- statusMessage(msg);
- }
- } else {
- statusError(EditorMessages.getString("FindReplace.Status.noMatch.label")); //$NON-NLS-1$
- }
- }
-
- updateButtonState();
- }
-
- /**
- * Replaces the current selection of the target with the user's
- * replace string.
- */
- private void performReplaceSelection() {
-
- String replaceString= getReplaceString();
- if (replaceString == null)
- replaceString= ""; //$NON-NLS-1$
-
- fTarget.replaceSelection(replaceString);
- updateButtonState();
- }
-
- /**
- * Locates the user's findString in the text of the target.
- */
- private void performSearch() {
-
- String findString= getFindString();
-
- if (findString != null && findString.length() > 0) {
-
- boolean somethingFound= findNext(findString, isForwardSearch(), isCaseSensitiveSearch(), isWrapSearch(), isWholeWordSearch(), isIncrementalSearch(), isGlobalSearch());
-
- if (somethingFound) {
- statusMessage(""); //$NON-NLS-1$
- } else {
- statusError(EditorMessages.getString("FindReplace.Status.noMatch.label")); //$NON-NLS-1$
- }
- }
-
- updateButtonState();
- }
-
- /**
- * Replaces all occurrences of the user's findString with
- * the replace string. Returns the number of replacements
- * that occur.
- *
- * @param findString the string to search for
- * @param replaceString the replacement string
- * @param forwardSearch the search direction
- * @param caseSensitive should the search be case sensitive
- * @param wrapSearch should search wrap to start/end if end/start is reached
- * @param wholeWord does the search string represent a complete word
- * @param global is the search performed globally
- * @return the number of occurrences
- * @since 2.0
- */
- private int replaceAll(String findString, String replaceString, boolean forwardSearch, boolean caseSensitive, boolean wrapSearch, boolean wholeWord, boolean global) {
-
- int replaceCount= 0;
- int findReplacePosition= 0;
-
- if (wrapSearch) { // search the whole text
- findReplacePosition= 0;
- forwardSearch= true;
- } else if (fTarget.getSelectionText() != null) {
- // the cursor is set to the end or beginning of the selected text
- Point selection= fTarget.getSelection();
- findReplacePosition= selection.x;
- }
-
- if (fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).setReplaceAllMode(true);
-
- try {
- int index= 0;
- while (index != -1) {
- index= fTarget.findAndSelect(findReplacePosition, findString, forwardSearch, caseSensitive, wholeWord);
- if (index != -1) { // substring not contained from current position
- if (forwardSearch)
- findReplacePosition= index + replaceString.length();
- else
- findReplacePosition= index - replaceString.length();
- fTarget.replaceSelection(replaceString);
- replaceCount++;
- }
- }
- } finally {
- if (fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).setReplaceAllMode(false);
- }
-
- return replaceCount;
- }
-
- // ------- ui creation ---------------------------------------
-
- /**
- * Attaches the given layout specification to the <code>component</code>
- *
- * @param component the component
- * @param horizontalAlignment horizontal alignment
- * @param grabExcessHorizontalSpace grab excess horizontal space
- * @param verticalAlignment vertical alignment
- * @param grabExcessVerticalSpace grab excess vertical space
- */
- private void setGridData(Control component, int horizontalAlignment, boolean grabExcessHorizontalSpace, int verticalAlignment, boolean grabExcessVerticalSpace) {
- GridData gd= new GridData();
- gd.horizontalAlignment= horizontalAlignment;
- gd.grabExcessHorizontalSpace= grabExcessHorizontalSpace;
- gd.verticalAlignment= verticalAlignment;
- gd.grabExcessVerticalSpace= grabExcessVerticalSpace;
- component.setLayoutData(gd);
- }
-
- /**
- * Updates the enabled state of the buttons.
- */
- private void updateButtonState() {
- if (okToUse(getShell()) && okToUse(fFindNextButton)) {
- String selectedText= null;
- if (fTarget != null) {
- selectedText= fTarget.getSelectionText();
- }
-
- boolean selection= (selectedText != null && selectedText.length() > 0);
-
- boolean enable= fTarget != null && (fActiveShell == fParentShell || fActiveShell == getShell());
- String str= getFindString();
- boolean findString= (str != null && str.length() > 0);
-
- fFindNextButton.setEnabled(enable && findString);
- fReplaceSelectionButton.setEnabled(enable && isEditable() && selection);
- fReplaceFindButton.setEnabled(enable && isEditable() && findString && selection);
- fReplaceAllButton.setEnabled(enable && isEditable() && findString);
- }
- }
-
- /**
- * Updates the given combo with the given content.
- * @param combo combo to be updated
- * @param content to be put into the combo
- */
- private void updateCombo(Combo combo, List content) {
- combo.removeAll();
- for (int i= 0; i < content.size(); i++) {
- combo.add(content.get(i).toString());
- }
- }
-
- // ------- open / reopen ---------------------------------------
-
- /**
- * Called after executed find/replace action to update the history
- */
- private void updateFindAndReplaceHistory() {
- updateFindHistory();
- if (okToUse(fReplaceField)) {
- updateHistory(fReplaceField, fReplaceHistory);
- }
-
- }
-
- /**
- * Called after executed find action to update the history
- */
- private void updateFindHistory() {
- if (okToUse(fFindField)) {
- fFindField.removeModifyListener(fFindModifyListener);
- updateHistory(fFindField, fFindHistory);
- fFindField.addModifyListener(fFindModifyListener);
- }
- }
-
- /**
- * Updates the combo with the history.
- * @param combo to be updated
- * @param history to be put into the combo
- */
- private void updateHistory(Combo combo, List history) {
- String findString= combo.getText();
- int index= history.indexOf(findString);
- if (index != 0) {
- if (index != -1) {
- history.remove(index);
- }
- history.add(0, findString);
- updateCombo(combo, history);
- combo.setText(findString);
- }
- }
-
- /**
- * Returns whether the target is editable
- * @return <code>true</code> if target is editable
- */
- private boolean isEditable() {
- boolean isEditable= (fTarget == null ? false : fTarget.isEditable());
- return fIsTargetEditable && isEditable;
- }
-
- /**
- * Updates this dialog because of a different target.
- * @param target the new target
- * @param isTargetEditable <code>true</code> if the new target can be modifed
- * @since 2.0
- */
- public void updateTarget(IFindReplaceTarget target, boolean isTargetEditable) {
-
- fIsTargetEditable= isTargetEditable;
-
- if (target != fTarget) {
- if (fTarget != null && fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).endSession();
-
- fTarget= target;
-
- if (fTarget != null && fTarget instanceof IFindReplaceTargetExtension) {
- ((IFindReplaceTargetExtension) fTarget).beginSession();
-
- fGlobalInit= true;
- fGlobalRadioButton.setSelection(fGlobalInit);
- fSelectedRangeRadioButton.setSelection(!fGlobalInit);
- }
- }
-
- if (okToUse(fReplaceLabel)) {
- fReplaceLabel.setEnabled(isEditable());
- fReplaceField.setEnabled(isEditable());
- initFindStringFromSelection();
- initIncrementalBaseLocation();
- updateButtonState();
- }
- }
-
- /**
- * Sets the parent shell of this dialog to be the given shell.
- *
- * @param shell the new parent shell
- */
- public void setParentShell(Shell shell) {
- if (shell != fParentShell) {
-
- if (fParentShell != null)
- fParentShell.removeShellListener(fActivationListener);
-
- fParentShell= shell;
- fParentShell.addShellListener(fActivationListener);
- }
-
- fActiveShell= shell;
- }
-
-
- //--------------- configuration handling --------------
-
- /**
- * Returns the dialog settings object used to share state
- * between several find/replace dialogs.
- *
- * @return the dialog settings to be used
- */
- private IDialogSettings getDialogSettings() {
- AbstractUIPlugin plugin= (AbstractUIPlugin) Platform.getPlugin(PlatformUI.PLUGIN_ID);
- IDialogSettings settings= plugin.getDialogSettings();
- fDialogSettings= settings.getSection(getClass().getName());
- if (fDialogSettings == null)
- fDialogSettings= settings.addNewSection(getClass().getName());
- return fDialogSettings;
- }
-
- /**
- * Initializes itself from the dialog settings with the same state
- * as at the previous invocation.
- */
- private void readConfiguration() {
- IDialogSettings s= getDialogSettings();
-
- try {
- int x= s.getInt("x"); //$NON-NLS-1$
- int y= s.getInt("y"); //$NON-NLS-1$
- fLocation= new Point(x, y);
- } catch (NumberFormatException e) {
- fLocation= null;
- }
-
- fWrapInit= s.getBoolean("wrap"); //$NON-NLS-1$
- fCaseInit= s.getBoolean("casesensitive"); //$NON-NLS-1$
- fWholeWordInit= s.getBoolean("wholeword"); //$NON-NLS-1$
- fIncrementalInit= s.getBoolean("incremental"); //$NON-NLS-1$
-
- String[] findHistory= s.getArray("findhistory"); //$NON-NLS-1$
- if (findHistory != null) {
- List history= getFindHistory();
- history.clear();
- for (int i= 0; i < findHistory.length; i++)
- history.add(findHistory[i]);
- }
-
- String[] replaceHistory= s.getArray("replacehistory"); //$NON-NLS-1$
- if (replaceHistory != null) {
- List history= getReplaceHistory();
- history.clear();
- for (int i= 0; i < replaceHistory.length; i++)
- history.add(replaceHistory[i]);
- }
- }
-
- /**
- * Stores it current configuration in the dialog store.
- */
- private void writeConfiguration() {
- IDialogSettings s= getDialogSettings();
-
- Point location= getShell().getLocation();
- s.put("x", location.x); //$NON-NLS-1$
- s.put("y", location.y); //$NON-NLS-1$
-
- s.put("wrap", fWrapInit); //$NON-NLS-1$
- s.put("casesensitive", fCaseInit); //$NON-NLS-1$
- s.put("wholeword", fWholeWordInit); //$NON-NLS-1$
- s.put("incremental", fIncrementalInit); //$NON-NLS-1$
-
- List history= getFindHistory();
- while (history.size() > 8)
- history.remove(8);
- String[] names= new String[history.size()];
- history.toArray(names);
- s.put("findhistory", names); //$NON-NLS-1$
-
- history= getReplaceHistory();
- while (history.size() > 8)
- history.remove(8);
- names= new String[history.size()];
- history.toArray(names);
- s.put("replacehistory", names); //$NON-NLS-1$
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/GotoLineAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/GotoLineAction.java
deleted file mode 100644
index 9817d23..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/GotoLineAction.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.text.MessageFormat;
-import java.util.ResourceBundle;
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.dialogs.IInputValidator;
-import org.eclipse.jface.dialogs.InputDialog;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-
-import org.eclipse.ui.IWorkbenchPage;
-
-
-/**
- * Action for jumping to a particular line if the editor's text viewer.
- * The user is requested to enter the line number into an input dialog.
- * The action is initially associated with a text editor via the constructor,
- * but that can be subsequently changed using <code>setEditor</code>.
- * <p>
- * The following keys, prepended by the given option prefix,
- * are used for retrieving resources from the given bundle:
- * <ul>
- * <li><code>"dialog.invalid_range"</code> - to indicate an invalid line number</li>
- * <li><code>"dialog.invalid_input"</code> - to indicate an invalid line number format</li>
- * <li><code>"dialog.title"</code> - the input dialog's title</li>
- * <li><code>"dialog.message"</code> - the input dialog's message</li>
- * </ul>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- */
-public class GotoLineAction extends TextEditorAction {
-
- /**
- * Validates whether the text found in the input field of the
- * dialog forms a valid line number. A number is valid if it is
- * one to which can be jumped.
- */
- class NumberValidator implements IInputValidator {
-
- /*
- * @see IInputValidator#isValid(String)
- */
- public String isValid(String input) {
-
- if (input == null || input.length() == 0)
- return " "; //$NON-NLS-1$
-
- try {
- int i= Integer.parseInt(input);
- if (i <= 0 || fLastLine < i)
- return fBundle.getString(fPrefix + "dialog.invalid_range"); //$NON-NLS-1$
-
- } catch (NumberFormatException x) {
- return fBundle.getString(fPrefix + "dialog.invalid_input"); //$NON-NLS-1$
- }
-
- return null;
- }
- };
-
- /**
- * Standard input dialog which additionally sets the focus to the
- * text input field. Workaround for <code>InputDialog</code> issue.
- * 1GIJZOO: ITPSRCEDIT:ALL - Gotodialog's edit field has no initial focus
- * @since 2.0
- */
- class GotoLineDialog extends InputDialog {
-
- /*
- * @see InputDialog#InputDialog
- */
- public GotoLineDialog(Shell parent, String title, String message, String initialValue, IInputValidator validator) {
- super(parent, title, message, initialValue, validator);
- }
-
- /*
- * @see InputDialog#createDialogArea(Composite)
- */
- protected Control createDialogArea(Composite parent) {
- Control result= super.createDialogArea(parent);
- getText().setFocus();
- return result;
- }
- };
-
- /** The biggest valid line number of the presented document */
- private int fLastLine;
- /** This action's resource bundle */
- private ResourceBundle fBundle;
- /** This action's prefix used for accessing the resource bundle */
- private String fPrefix;
-
- /**
- * Creates a new action for the given text editor. The action configures its
- * visual representation from the given resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @see ResourceAction#ResourceAction
- */
- public GotoLineAction(ResourceBundle bundle, String prefix, ITextEditor editor) {
- super(bundle, prefix, editor);
- fBundle= bundle;
- fPrefix= prefix;
- }
-
- /**
- * Jumps to the given line.
- *
- * @param line the line to jump to
- */
- private void gotoLine(int line) {
-
- ITextEditor editor= getTextEditor();
-
- IDocumentProvider provider= editor.getDocumentProvider();
- IDocument document= provider.getDocument(editor.getEditorInput());
- try {
-
- int start= document.getLineOffset(line);
- editor.selectAndReveal(start, 0);
-
- IWorkbenchPage page= editor.getSite().getPage();
- page.activate(editor);
-
- } catch (BadLocationException x) {
- // ignore
- }
- }
-
- /*
- * @see Action#run()
- */
- public void run() {
- try {
-
- ITextEditor editor= getTextEditor();
-
- if (editor == null)
- return;
-
- IDocumentProvider docProvider= editor.getDocumentProvider();
- if (docProvider == null)
- return;
-
- IDocument document= docProvider.getDocument(editor.getEditorInput());
- if (document == null)
- return;
-
- fLastLine= document.getLineOfOffset(document.getLength()) + 1;
-
- String title= fBundle.getString(fPrefix + "dialog.title"); //$NON-NLS-1$
- String message= MessageFormat.format(fBundle.getString(fPrefix + "dialog.message"), new Object[] {new Integer(fLastLine)}); //$NON-NLS-1$
-
- GotoLineDialog d= new GotoLineDialog(editor.getSite().getShell(), title, message, "", new NumberValidator()); //$NON-NLS-1$
- if (d.open() == d.OK) {
- try {
- int line= Integer.parseInt(d.getValue());
- gotoLine(line - 1);
- } catch (NumberFormatException x) {
- }
- }
-
- } catch (BadLocationException x) {
- }
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IAbstractTextEditorHelpContextIds.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IAbstractTextEditorHelpContextIds.java
deleted file mode 100644
index 2e5ba97..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IAbstractTextEditorHelpContextIds.java
+++ /dev/null
@@ -1,233 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.ui.PlatformUI;
-
-
-/**
- * Help context ids for the text editor.
- * <p>
- * This interface contains constants only; it is not intended to be implemented.
- * </p>
- */
-public interface IAbstractTextEditorHelpContextIds {
-
- /**
- * The string with which all other defined ids are prefixed to construct help context ids.
- * Value: <code>"org.eclipse.ui."</code>
- */
- public static final String PREFIX= PlatformUI.PLUGIN_ID + "."; //$NON-NLS-1$
-
- /**
- * The string which is appended to action ids to construct help context ids.
- * Value: <code>"_action_context"</code>
- */
- public static final String ACTION_POSTFIX= "_action_context"; //$NON-NLS-1$
-
-
-
-
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.undo_action_context"</code>
- */
- public static final String UNDO_ACTION= PREFIX + ITextEditorActionConstants.UNDO + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.redo_action_context"</code>
- */
- public static final String REDO_ACTION= PREFIX + ITextEditorActionConstants.REDO + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.cut_action_context"</code>
- */
- public static final String CUT_ACTION= PREFIX + ITextEditorActionConstants.CUT + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.copy_action_context"</code>
- */
- public static final String COPY_ACTION= PREFIX + ITextEditorActionConstants.COPY + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.paste_action_context"</code>
- */
- public static final String PASTE_ACTION= PREFIX + ITextEditorActionConstants.PASTE + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.delete_action_context"</code>
- */
- public static final String DELETE_ACTION= PREFIX + ITextEditorActionConstants.DELETE + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.DeleteLine_action_context"</code>
- * @since 2.0
- */
- public static final String DELETE_LINE_ACTION= PREFIX + ITextEditorActionConstants.DELETE_LINE + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.DeleteLineToBeginning_action_context"</code>
- * @since 2.0
- */
- public static final String DELETE_LINE_TO_BEGINNING_ACTION= PREFIX + ITextEditorActionConstants.DELETE_LINE_TO_BEGINNING + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.DeleteLineToEnd_action_context"</code>
- * @since 2.0
- */
- public static final String DELETE_LINE_TO_END_ACTION= PREFIX + ITextEditorActionConstants.DELETE_LINE_TO_END + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.SetMark_action_context"</code>
- * @since 2.0
- */
- public static final String SET_MARK_ACTION= PREFIX + ITextEditorActionConstants.SET_MARK + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.ClearMark_action_context"</code>
- * @since 2.0
- */
- public static final String CLEAR_MARK_ACTION= PREFIX + ITextEditorActionConstants.CLEAR_MARK + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.SwapMark_action_context"</code>
- * @since 2.0
- */
- public static final String SWAP_MARK_ACTION= PREFIX + ITextEditorActionConstants.SWAP_MARK + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.selectAll_action_context"</code>
- */
- public static final String SELECT_ALL_ACTION= PREFIX + ITextEditorActionConstants.SELECT_ALL + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.ShiftRight_action_context"</code>
- */
- public static final String SHIFT_RIGHT_ACTION= PREFIX + ITextEditorActionConstants.SHIFT_RIGHT + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.ShiftLeft_action_context"</code>
- */
- public static final String SHIFT_LEFT_ACTION= PREFIX + ITextEditorActionConstants.SHIFT_LEFT + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.find_action_context"</code>
- */
- public static final String FIND_ACTION= PREFIX + ITextEditorActionConstants.FIND + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.FindNext_action_context"</code>
- * @since 2.0
- */
- public static final String FIND_NEXT_ACTION= PREFIX + ITextEditorActionConstants.FIND_NEXT + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.FindPrevious_action_context"</code>
- * @since 2.0
- */
- public static final String FIND_PREVIOUS_ACTION= PREFIX + ITextEditorActionConstants.FIND_PREVIOUS + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.FindIncremental_action_context"</code>
- * @since 2.0
- */
- public static final String FIND_INCREMENTAL_ACTION= PREFIX + ITextEditorActionConstants.FIND_INCREMENTAL + ACTION_POSTFIX;
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.FindIncrementalReverse_action_context"</code>
- * @since 2.1
- */
- public static final String FIND_INCREMENTAL_REVERSE_ACTION= PREFIX + ITextEditorActionConstants.FIND_INCREMENTAL_REVERSE + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.bookmark_action_context"</code>
- */
- public static final String BOOKMARK_ACTION= PREFIX + ITextEditorActionConstants.BOOKMARK + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.addTask_action_context"</code>
- */
- public static final String ADD_TASK_ACTION= PREFIX + ITextEditorActionConstants.ADD_TASK + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.save_action_context"</code>
- */
- public static final String SAVE_ACTION= PREFIX + ITextEditorActionConstants.SAVE + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.revert_action_context"</code>
- */
- public static final String REVERT_TO_SAVED_ACTION= PREFIX + ITextEditorActionConstants.REVERT_TO_SAVED + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.GotoLine_action_context"</code>
- */
- public static final String GOTO_LINE_ACTION= PREFIX + ITextEditorActionConstants.GOTO_LINE + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.print_action_context"</code>
- */
- public static final String PRINT_ACTION= PREFIX + ITextEditorActionConstants.PRINT + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.ConvertLineDelimitersToWindows_action_context"</code>
- * @since 2.0
- */
- public static final String CONVERT_LINE_DELIMITERS_TO_WINDOWS= PREFIX + ITextEditorActionConstants.CONVERT_LINE_DELIMITERS_TO_WINDOWS + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.ConvertLineDelimitersToUNIX_action_context"</code>
- * @since 2.0
- */
- public static final String CONVERT_LINE_DELIMITERS_TO_UNIX= PREFIX + ITextEditorActionConstants.CONVERT_LINE_DELIMITERS_TO_UNIX + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.ConvertLineDelimitersToMAC_action_context"</code>
- * @since 2.0
- */
- public static final String CONVERT_LINE_DELIMITERS_TO_MAC= PREFIX + ITextEditorActionConstants.CONVERT_LINE_DELIMITERS_TO_MAC + ACTION_POSTFIX;
-
- /**
- * Help context id for the action.
- * Value: <code>"org.eclipse.ui.find_replace_dialog_context"</code>
- */
- public static final String FIND_REPLACE_DIALOG= PREFIX + "find_replace_dialog_context"; //$NON-NLS-1$
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProvider.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProvider.java
deleted file mode 100644
index aac92d9..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProvider.java
+++ /dev/null
@@ -1,196 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.source.IAnnotationModel;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-
-
-
-/**
- * A document provider maps between domain elements and documents.
- * A document provider has the following responsibilities:
- * <ul>
- * <li> create an annotation model of a domain model element
- * <li> create and manage a textual representation, i.e., a document, of a domain model element
- * <li> create and save the content of domain model elements based on given documents
- * <li> update the documents this document provider manages for domain model elements
- * to changes directly applied to those domain model elements
- * <li> notify all element state listeners about changes directly applied to domain model
- * elements this document provider manages a document for, i.e. the document
- * provider must know which changes of a domain model element are to be interpreted
- * as element moves, deletes, etc.
- * </ul>
- * Text editors use document providers to bridge the gap between their input elements and the
- * documents they work on. A single document provider may be shared between multiple editors;
- * the methods take the editors' input elements as a parameter.<p>
- * This interface may be implemented by clients; or subclass the standard
- * abstract base class <code>AbstractDocumentProvider</code>.
- *
- * @see IDocument
- * @see AbstractDocumentProvider
- */
-public interface IDocumentProvider {
-
- /**
- * Connects the given element to this document provider. This tells the provider
- * that caller of this method is interested to work with the document provided for
- * the given domain model element. By counting the invokations of this method and
- * <code>disconnect(Object)</code> this provider can assume to know the
- * correct number of clients working with the document provided for that
- * domain model element. <p>
- * The given element must not be <code>null</code>.
- *
- * @param element the element
- * @exception CoreException if the textual representation or the annotation model
- * of the element could not be created
- */
- void connect(Object element) throws CoreException;
-
- /**
- * Disconnects the given element from this document provider. This tells the provider
- * that the caller of this method is no longer interested in working with the document
- * provided for the given domain model element. By counting the invokations of
- * <code>connect(Object)</code> and of this method this provider can assume to
- * know the correct number of clients working with the document provided for that
- * domain model element. <p>
- * The given element must not be <code>null</code>.
- *
- * @param element the element
- */
- void disconnect(Object element);
-
- /**
- * Returns the document for the given element. Usually the document contains
- * a textual presentation of the content of the element, or is the element itself.
- *
- * @param element the element, or <code>null</code>
- * @return the document, or <code>null</code> if none
- */
- IDocument getDocument(Object element);
-
- /**
- * Resets the given element's document to its last saved state.
- * Element state listeners are notified both before (<code>elementContentAboutToBeReplaced</code>)
- * and after (<code>elementContentReplaced</code>) the content is changed.
- *
- * @param element the element, or <code>null</code>
- */
- void resetDocument(Object element) throws CoreException;
-
- /**
- * Saves the given document provided for the given element.
- *
- * @param monitor a progress monitor to report progress and request cancelation
- * @param element the element, or <code>null</code>
- * @param document the document
- * @param overwrite indicates whether overwrite should be performed
- * while saving the given element if necessary
- * @exception CoreException if document could not be stored to the given element
- */
- void saveDocument(IProgressMonitor monitor, Object element, IDocument document, boolean overwrite) throws CoreException;
-
- /**
- * Returns the modification stamp of the given element.
- *
- * @param element the element
- * @return the modification stamp of the given element
- */
- long getModificationStamp(Object element);
-
- /**
- * Returns the time stamp of the last synchronization of
- * the given element and it's provided document.
- *
- * @param element the element
- * @return the sysnchronization stamp of the given element
- */
- long getSynchronizationStamp(Object element);
-
- /**
- * Returns whether the given element has been deleted.
- *
- * @param element the element
- * @return <code>true</code> if the element has been deleted
- */
- boolean isDeleted(Object element);
-
- /**
- * Returns whether the document provided for the given element must be saved.
- *
- * @param element the element, or <code>null</code>
- * @return <code>true</code> if the document must be saved, and
- * <code>false</code> otherwise (including the element is <code>null</code>)
- */
- boolean mustSaveDocument(Object element);
-
- /**
- * Returns whether the document provided for the given element differs from
- * its original state which would required that it be saved.
- *
- * @param element the element, or <code>null</code>
- * @return <code>true</code> if the document can be saved, and
- * <code>false</code> otherwise (including the element is <code>null</code>)
- */
- boolean canSaveDocument(Object element);
-
- /**
- * Returns the annotation model for the given element.
- *
- * @param element the element, or <code>null</code>
- * @return the annotation model, or <code>null</code> if none
- */
- IAnnotationModel getAnnotationModel(Object element);
-
- /**
- * Informs this document provider about upcoming changes of the given element.
- * The changes might cause change notifications specific for the type of the given element.
- * If this provider manages a document for the given element, the document provider
- * must not change the document because of the notifications received after <code>
- * aboutToChange</code> has been and before <code>changed</code> is called. In this case,
- * it is assumed that the document is already up to date, e.g., a save operation is a
- * typical case. <p>
- * The concrete nature of the change notification depends on the concrete type of the
- * given element. If the element is, e.g., an <code>IResource</code> the notification
- * is a resource delta.
- *
- * @param element the element, or <code>null</code>
- */
- void aboutToChange(Object element);
-
- /**
- * Informs this document provider that the given element has been changed.
- * All notifications have been sent out. If this provider manages a document
- * for the given element, the document provider must from now on change the
- * document on the receipt of change notifications. The concrete nature of the change
- * notification depends on the concrete type of the given element. If the element is,
- * e.g., an <code>IResource</code> the notification is a resource delta.
- *
- * @param element the element, or <code>null</code>
- */
- void changed(Object element);
-
- /**
- * Adds the given element state listener to this document provider.
- * Has no effect if an identical listener is already registered.
- *
- * @param listener the listener
- */
- void addElementStateListener(IElementStateListener listener);
-
- /**
- * Removes the given element state listener from this document provider.
- * Has no affect if an identical listener is not registered.
- *
- * @param listener the listener
- */
- void removeElementStateListener(IElementStateListener listener);
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProviderExtension.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProviderExtension.java
deleted file mode 100644
index 27d14c6..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IDocumentProviderExtension.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IStatus;
-
-
-/**
- * Extension interface for <code>IDocumentProvider</code>. It adds the following
- * functions:
- * <ul>
- * <li> dealing with immutable domain elements
- * <li> state validation
- * <li> persistent status of domain element operations
- * <li> extended synchronization support
- * </ul>
- * @since 2.0
- */
-public interface IDocumentProviderExtension {
-
- /**
- * Returns whether the document provider thinks that the given element is read-only.
- * If this method returns <code>true</code>, <code>saveDocument</code> could fail.
- * This method does not say anything about the document constructed from the given
- * element. If the given element is not connected to this document provider, the return
- * value is undefined. Document providers are allowed to use a cache to answer this
- * question, i.e. there can be a difference between the "real" state of the element and
- * the return value.
- *
- * @param element the element
- * @return <code>true</code> if the given element is read-only, <code>false</code> otherwise
- */
- boolean isReadOnly(Object element);
-
- /**
- * Returns whether the document provider thinks that the given element can persistently be modified.
- * This is orthogonal to <code>isReadOnly</code> as read-only elements may be modifiable and
- * writable elements may not be modifiable. If the given element is not connected to this document
- * provider, the result is undefined. Document providers are allowed to use a cache to answer this
- * question, i.e. there can be a difference between the "real" state of the element and the return
- * value.
- *
- * @param element the element
- * @return <code>true</code> if the given element is modifiable, <code>false</code> otherwise
- */
- boolean isModifiable(Object element);
-
- /**
- * Validates the state of the given element. This method may change the "real" state of the
- * element. If using, it also updates the internal caches, so that this method may also change
- * the results returned by <code>isReadOnly</code> and <code>isModifiable</code>. If the
- * given element is not connected to this document provider, the effect is undefined.
- *
- * @param element the element
- * @param computationContext the context in which the computation is performed, e.g., a SWT shell
- * @exception CoreException if validating fails
- */
- void validateState(Object element, Object computationContext) throws CoreException;
-
- /**
- * Returns whether the state of the given element has been validated.
- *
- * @param element the element
- */
- boolean isStateValidated(Object element);
-
- /**
- * Updates the state cache for the given element. This method may change the result returned
- * by <code>isReadOnly</code> and <code>isModifiable</code>. If the given element is not
- * connected to this document provider, the effect is undefined.
- *
- * @param element the element
- * @exception CoreException if validating fails
- */
- void updateStateCache(Object element) throws CoreException;
-
- /**
- * Marks the document managed for the given element as saveable. I.e.
- * <code>canBeSaved(element)</code> will return <code>true</code>
- * afterwards.
- *
- * @param element the element
- */
- void setCanSaveDocument(Object element);
-
- /**
- * Returns the status of the given element.
- *
- * @param element the element
- * @return the status of the given element
- */
- IStatus getStatus(Object element);
-
- /**
- * Synchronizes the document provided for the given element with the
- * given element. After that call <code>getSynchronizationTimeStamp</code>
- * and <code>getModificationTimeStamp</code> return the same value.
- *
- * @param element the element
- * @exception CoreException if the synchronization could not be performed
- */
- void synchronize(Object element) throws CoreException;
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IEditorStatusLine.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IEditorStatusLine.java
deleted file mode 100644
index 0c90804..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IEditorStatusLine.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-import org.eclipse.swt.graphics.Image;
-
-/**
- * An interface to use the status line of an editor.
- *
- * @since 2.1
- */
-public interface IEditorStatusLine {
- /**
- * Sets the image and message to be displayed on the status line.
- * <p>
- * The error flag indicates that the message is an error message.
- * If the error flag is set, a potential non-error message is overridden.
- * If the error message is <code>null</code>, the non-error message is displayed.
- * </p>
- *
- * @param error indicates that the message is an error message
- * @param message the message to set (may be <code>null</code> to clear the message)
- * @param image the image to set (may be <code>null</code> to clear the image)
- */
- void setMessage(boolean error, String message, Image image);
-
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListener.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListener.java
deleted file mode 100644
index cfae235..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListener.java
+++ /dev/null
@@ -1,60 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-/**
- * Interface for parties interested in standardized element changes. These
- * changes are:
- * <ul>
- * <li> dirty state changes
- * <li> content replacements
- * <li> moves
- * <li> deletions
- * </ul>
- * The notifications sent to the element state listeners inform about those standardized,
- * abstract changes. The concrete change applied might differ from the one the listeners
- * are notified about, but should be interpreted as the one the listeners receive.
- */
-public interface IElementStateListener {
-
- /**
- * Notifies that the dirty state of the given element has changed.
- *
- * @param element the element
- * @param isDirty the new dirty state
- */
- void elementDirtyStateChanged(Object element, boolean isDirty);
-
- /**
- * Notifies that the content of the given element is about to be replaced.
- *
- * @param element the element
- */
- void elementContentAboutToBeReplaced(Object element);
-
- /**
- * Notifies that the content of the given element has been replaced.
- *
- * @param element the element
- */
- void elementContentReplaced(Object element);
-
- /**
- * Notifies that the given element has been deleted.
- *
- * @param element the element
- */
- void elementDeleted(Object element);
-
- /**
- * Notifies that the element has moved. If <code>movedElement</code>
- * is <code>null</code> it is similar to <code>elementDeleted(originalElement)</code>.
- *
- * @param originalElement the element before the move
- * @param movedElement the element after the move
- */
- void elementMoved(Object originalElement, Object movedElement);
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListenerExtension.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListenerExtension.java
deleted file mode 100644
index fea0399..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IElementStateListenerExtension.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-/**
- * Extension interface for <code>IElementStateListener</code>.
- * It adds
- * <ul>
- * <li> state validation notification
- * <li>a notion of session, i.e. a notification about an upcoming element change and error handling.
- * </ul>
- * @since 2.0
- */
-public interface IElementStateListenerExtension {
-
- /**
- * Notifies that the state validation of the given element has changed.
- *
- * @param element the element
- * @param isStateValidated the flag indicating whether state validation is done
- */
- void elementStateValidationChanged(Object element, boolean isStateValidated);
-
- /**
- * Notifies that the given element is currently being changed. This method may
- * be sent from a non-ui thread.
- *
- * @param element the element
- */
- void elementStateChanging(Object element);
-
- /**
- * Notifies that changing the given element has failed.
- *
- * @param element the element
- */
- void elementStateChangeFailed(Object element);
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IMarkerUpdater.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IMarkerUpdater.java
deleted file mode 100644
index 55676c3..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IMarkerUpdater.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-
-import org.eclipse.core.resources.IMarker;
-
-
-/**
- * A marker updater is responsible for saving changes to markers.
- * Marker updaters either update markers of a specific types or
- * any type. Also they either assume update responsibility for a
- * specific set of marker attributes or any marker attribute.
- * Marker updater must be registered with an <code>AbstractMarkerAnnotationModel</code>.
- */
-public interface IMarkerUpdater {
-
- /**
- * Returns the marker type for which this updater is responsible. If
- * the result is <code>null</code>, the updater assumes responsibility
- * for any marker type.
- *
- * @return the marker type or <code>null</code> for any marker type
- */
- String getMarkerType();
-
- /**
- * Returns the attributes for which this updater is responsible. If the
- * result is <code>null</code>, the updater assumes responsibility for
- * any attributes.
- *
- * @return the attributes or <code>null</code> for any attribute
- */
- String[] getAttribute();
-
- /**
- * Updates the given marker according to the position of the given document.
- * If the given position is <code>null</code>, the marker is assumed to
- * carry the correct positional information. If the updater recognizes that
- * the marker should be deleted, it returns <code>false</code>.
- *
- * @param marker the marker to be updated
- * @param document the document into which the given position points
- * @param position the current position of the marker inside the given document
- */
- boolean updateMarker(IMarker marker, IDocument document, Position position);
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IReadOnlyDependent.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IReadOnlyDependent.java
deleted file mode 100644
index 3146d7a..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IReadOnlyDependent.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v0.5
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v05.html
-
-Contributors:
- IBM Corporation - Initial API and implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-
-/**
- * Extension interface for actions. Actions implementing this interface not
- * only manage an enable/disable state but also manage a "hypothetical"
- * enable state, depending on whether the target they work on is writable
- * or read-only.
- * @since 2.0
- */
-public interface IReadOnlyDependent {
-
- /**
- * Returns whether the actions would be enabled if its target
- * would be enabled given the writable state described by <code>isWritable</code>.
- * <code>isEnabled()</code> and <code>isEnabled(boolean)</code> holds the following
- * invariants:
- * isEnabled() == false, iff isEnabled(true) == false || isEnabled(false) == false
- * isEnabled() == true, iff isEnabled(true) == true || isEnabled(false) == true
- *
- * @param isWritable
- * @return the hypothetical enable state of the action
- */
- boolean isEnabled(boolean isWritable);
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IStatusField.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IStatusField.java
deleted file mode 100644
index 712dc4b..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IStatusField.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.swt.graphics.Image;
-
-
-/**
- * Interface of a status field of a text editor. The field that shows up in the
- * workbench's status line if the contributing editor is active.
- * @since 2.0
- */
-public interface IStatusField {
-
- /**
- * Sets the text of this status field.
- *
- * @param text the text shown in the status field
- */
- void setText(String text);
-
- /**
- * Sets the image of this status field.
- *
- * @param image the image shown in the status field
- */
- void setImage(Image image);
-}
-
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditor.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditor.java
deleted file mode 100644
index e4ceb3c..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditor.java
+++ /dev/null
@@ -1,173 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.viewers.ISelectionProvider;
-
-import org.eclipse.ui.IEditorPart;
-
-
-/**
- * Interface to a text editor. This interface defines functional extensions to
- * <code>IEditorPart</code> as well as the configuration capabilities of a text editor.
- * <p>
- * Text editors are configured with an <code>IDocumentProvider</code> which
- * delivers a textual presentation (<code>IDocument</code>) of the editor's input.
- * The editor works on the document and forwards all input element related calls,
- * such as <code>save</code>, to the document provider. The provider also delivers
- * the input's annotation model which is used to control the editor's vertical ruler.
- * </p>
- * <p>
- * Clients may implement this interface from scratch, but the recommended way is to
- * subclass the abstract base class <code>AbstractTextEditor</code>.
- * </p>
- *
- * @see IDocumentProvider
- * @see org.eclipse.jface.text.source.IAnnotationModel
- */
-public interface ITextEditor extends IEditorPart {
-
- /**
- * Returns this text editor's document provider.
- *
- * @return the document provider
- */
- IDocumentProvider getDocumentProvider();
-
- /**
- * Closes this text editor after optionally saving changes.
- *
- * @param save <code>true</code> if unsaved changed should be saved, and
- * <code>false</code> if unsaved changed should be discarded
- */
- void close(boolean save);
-
- /**
- * Returns whether the text in this text editor can be changed by the user.
- *
- * @return <code>true</code> if it can be edited, and <code>false</code>
- * if it is read-only
- */
- boolean isEditable();
-
- /**
- * Abandons all modifications applied to this text editor's input element's
- * textual presentation since the last save operation.
- */
- void doRevertToSaved();
-
- /**
- * Installs the given action under the given action id.
- *
- * @param actionId the action id
- * @param action the action, or <code>null</code> to clear it
- * @see #getAction
- */
- void setAction(String actionID, IAction action);
-
- /**
- * Returns the action installed under the given action id.
- *
- * @param actionId the action id
- * @return the action, or <code>null</code> if none
- * @see #setAction
- */
- IAction getAction(String actionId);
-
- /**
- * Sets the given activation code for the specified action. If
- * there is an activation code already registered, it is replaced.
- * The activation code consists of the same information as
- * a <code>KeyEvent</code>. If the activation code is triggered
- * and the associated action is enabled, the action is performed
- * and the triggering <code>KeyEvent</code> is considered consumed.
- * If the action is disabled, the <code>KeyEvent</code> is passed
- * on unmodified. Thus, action activation codes and action accelerators
- * differ in their model of event consumption. The key code parameter
- * can be <code>-1</code> to indicate a wild card. The state mask
- * parameter can be SWT.DEFAULT to indicate a wild card
- *
- * @param actionId the action id
- * @param character the activation code character
- * @param keyCode the activation code key code or <code>-1</code> for wild card
- * @param stateMask the activation code state mask or <code>SWT.DEFAULT</code> for wild card
- */
- void setActionActivationCode(String actionId, char activationCharacter, int activationKeyCode, int activationStateMask);
-
- /**
- * Removes any installed activation code for the specified action.
- * If no activation code is installed, this method does not have
- * any effect.
- *
- * @param actionId the action id
- */
- void removeActionActivationCode(String actionId);
-
- /**
- * Returns whether this text editor is configured to show only the
- * highlighted range of the text.
- *
- * @return <code>true</code> if only the highlighted range is shown, and
- * <code>false</code> if this editor shows the entire text of the document
- * @see #showHighlightRangeOnly
- */
- boolean showsHighlightRangeOnly();
-
- /**
- * Configures this text editor to show only the highlighted range of the
- * text.
- *
- * @param showHighlightRangeOnly <code>true</code> if only the highlighted
- * range is shown, and <code>false</code> if this editor shows the entire
- * text of the document
- * @see #showsHighlightRangeOnly
- */
- void showHighlightRangeOnly(boolean showHighlightRangeOnly);
-
- /**
- * Sets the highlighted range of this text editor to the specified region.
- *
- * @param offset the offset of the highlighted range
- * @param length the length of the highlighted range
- * @param moveCursor <code>true</code> if the cursor should be moved to
- * the start of the highlighted range, and <code>false</code> to leave
- * the cursor unaffected
- * @see #getHighlightRange
- */
- void setHighlightRange(int offset, int length, boolean moveCursor);
-
- /**
- * Returns the highlighted range of this text editor.
- *
- * @return the highlighted range
- * @see #setHighlightRange
- */
- IRegion getHighlightRange();
-
- /**
- * Resets the highlighted range of this text editor.
- */
- void resetHighlightRange();
-
- /**
- * Returns this text editor's selection provider. Repeated calls to this
- * method return the same selection provider.
- *
- * @return the selection provider
- */
- ISelectionProvider getSelectionProvider();
-
- /**
- * Selects and reveals the specified range in this text editor.
- *
- * @param offset the offset of the selection
- * @param length the length of the selection
- */
- void selectAndReveal(int offset, int length);
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionConstants.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionConstants.java
deleted file mode 100644
index 0427ddc..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionConstants.java
+++ /dev/null
@@ -1,235 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.ui.IWorkbenchActionConstants;
-
-
-/**
- * Defines the names of those actions which are preregistered with the
- * <code>AbstractTextEditor</code>. <code>RULER_DOUBLE_CLICK</code> defines
- * the action which is registered as being executed when the editor's
- * ruler has been double clicked. This interface extends the set of names
- * available from <code>IWorkbenchActionConstants</code>. It also defines the
- * names of the menu groups in a text editor's context menu.
- */
-public interface ITextEditorActionConstants extends IWorkbenchActionConstants {
-
- /**
- * Context menu group for undo/redo related actions.
- * Value: <code>"group.undo"</code>
- */
- static final String GROUP_UNDO= "group.undo"; //$NON-NLS-1$
-
- /**
- * Context menu group for copy/paste related actions.
- * Value: <code>"group.copy"</code>
- */
- static final String GROUP_COPY= "group.copy"; //$NON-NLS-1$
-
- /**
- * Context menu group for text manipulation actions.
- * Value: <code>"group.edit"</code>
- */
- static final String GROUP_EDIT= "group.edit"; //$NON-NLS-1$
-
- /**
- * Context menu group for print related actions.
- * Value: <code>"group.print"</code>
- */
- static final String GROUP_PRINT= "group.print"; //$NON-NLS-1$
-
- /**
- * Context menu group for find/replace related actions.
- * Value: <code>"group.find"</code>
- */
- static final String GROUP_FIND= "group.find"; //$NON-NLS-1$
-
- /**
- * Context menu group for save related actions.
- * Value: <code>"group.save"</code>
- */
- static final String GROUP_SAVE= "group.save"; //$NON-NLS-1$
-
- /**
- * Context menu group for actions which do not fit in one of the other categories.
- * Value: <code>"group.rest"</code>
- */
- static final String GROUP_REST= "group.rest"; //$NON-NLS-1$
-
-
-
- /**
- * Name of the action for shifting text blocks to the right.
- * Value: <code>"ShiftRight"</code>
- */
- static final String SHIFT_RIGHT= "ShiftRight"; //$NON-NLS-1$
-
- /**
- * Name of the action for shifting text blocks to the left.
- * Value: <code>"ShiftLeft"</code>
- */
- static final String SHIFT_LEFT= "ShiftLeft"; //$NON-NLS-1$
-
- /**
- * Name of the action for re-establishing the state after the
- * most recent save operation.
- * Value: <code>"IWorkbenchActionConstants.REVERT"</code>
- */
- static final String REVERT_TO_SAVED= REVERT;
-
- /**
- * Name of the action to delete the current line.
- * Value: <code>"DeleteLine"</code>
- * @since 2.0
- */
- static final String DELETE_LINE= "DeleteLine"; //$NON-NLS-1$
-
- /**
- * Name of the action to delete line to beginning.
- * Value: <code>"DeleteLineToBeginning"</code>
- * @since 2.0
- */
- static final String DELETE_LINE_TO_BEGINNING= "DeleteLineToBeginning"; //$NON-NLS-1$
-
- /**
- * Name of the action to delete line to end.
- * Value: <code>"DeleteLineToEnd"</code>
- * @since 2.0
- */
- static final String DELETE_LINE_TO_END= "DeleteLineToEnd"; //$NON-NLS-1$
-
- /**
- * Name of the action to set the mark.
- * Value: <code>"SetMark"</code>
- * @since 2.0
- */
- static final String SET_MARK= "SetMark"; //$NON-NLS-1$
-
- /**
- * Name of the action to set the mark.
- * Value: <code>"ClearMark"</code>
- * @since 2.0
- */
- static final String CLEAR_MARK= "ClearMark"; //$NON-NLS-1$
-
- /**
- * Name of the action to swap the mark with the cursor position.
- * Value: <code>"SwapMark"</code>
- * @since 2.0
- */
- static final String SWAP_MARK= "SwapMark"; //$NON-NLS-1$
-
- /**
- * Name of the action to jump to a certain text line.
- * Value: <code>"GotoLine"</code>
- */
- static final String GOTO_LINE= "GotoLine"; //$NON-NLS-1$
-
- /**
- * Name of the action to find next.
- * Value: <code>"FindNext"</code>
- * @since 2.0
- */
- static final String FIND_NEXT= "FindNext"; //$NON-NLS-1$
-
- /**
- * Name of the action to find previous.
- * Value: <code>"FindPrevious"</code>
- * @since 2.0
- */
- static final String FIND_PREVIOUS= "FindPrevious"; //$NON-NLS-1$
-
- /**
- * Name of the action to incremental find.
- * Value: <code>"FindIncremental"</code>
- * @since 2.0
- */
- static final String FIND_INCREMENTAL= "FindIncremental"; //$NON-NLS-1$
- /**
- * Name of the action to incremental find reverse.
- * Value: <code>"FindIncrementalReverse"</code>
- * @since 2.1
- */
- static final String FIND_INCREMENTAL_REVERSE= "FindIncrementalReverse"; //$NON-NLS-1$
-
- /**
- * Name of the action to convert line delimiters to Windows.
- * Value: <code>"ConvertLineDelimitersToWindows"</code>
- * @since 2.0
- */
- static final String CONVERT_LINE_DELIMITERS_TO_WINDOWS= "ConvertLineDelimitersToWindows"; //$NON-NLS-1$
-
- /**
- * Name of the action to convert line delimiters to UNIX.
- * Value: <code>"ConvertLineDelimitersToUNIX"</code>
- * @since 2.0
- */
- static final String CONVERT_LINE_DELIMITERS_TO_UNIX= "ConvertLineDelimitersToUNIX"; //$NON-NLS-1$
-
- /**
- * Name of the action to convert line delimiters to MAC.
- * Value: <code>"ConvertLineDelimitersToMAC"</code>
- * @since 2.0
- */
- static final String CONVERT_LINE_DELIMITERS_TO_MAC= "ConvertLineDelimitersToMAC"; //$NON-NLS-1$
-
-
-
- /**
- * Name of the ruler action performed when double clicking the editor's vertical ruler.
- * Value: <code>"RulerDoubleClick"</code>
- */
- static final String RULER_DOUBLE_CLICK= "RulerDoubleClick"; //$NON-NLS-1$
-
- /**
- * Name of the ruler action performed when clicking the editor's vertical ruler.
- * Value: <code>"RulerClick"</code>
- * @since 2.0
- */
- static final String RULER_CLICK= "RulerClick"; //$NON-NLS-1$
-
- /**
- * Name of the ruler action to manage tasks.
- * Value: <code>"ManageTasks"</code>
- */
- static final String RULER_MANAGE_TASKS= "ManageTasks"; //$NON-NLS-1$
-
- /**
- * Name of the ruler action to manage bookmarks.
- * Value: <code>"ManageBookmarks"</code>
- */
- static final String RULER_MANAGE_BOOKMARKS= "ManageBookmarks"; //$NON-NLS-1$
-
-
- /**
- * Status line category "input position".
- * Value: <code>"InputPosition"</code>
- * @since 2.0
- */
- static final String STATUS_CATEGORY_INPUT_POSITION= "InputPosition"; //$NON-NLS-1$
-
- /**
- * Status line category "input mode".
- * Value: <code>"InputMode"</code>
- * @since 2.0
- */
- static final String STATUS_CATEGORY_INPUT_MODE= "InputMode"; //$NON-NLS-1$
-
- /**
- * Status line category "element state".
- * Value: <code>"ElementState"</code>
- * @since 2.0
- */
- static final String STATUS_CATEGORY_ELEMENT_STATE= "ElementState"; //$NON-NLS-1$
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionDefinitionIds.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionDefinitionIds.java
deleted file mode 100644
index 933c097..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorActionDefinitionIds.java
+++ /dev/null
@@ -1,310 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-/**
- * Defines the definitions ids for the text editor actions. These actions are
- * navigation, selection, and modification actions.
- * @since 2.0
- */
-public interface ITextEditorActionDefinitionIds extends IWorkbenchActionDefinitionIds {
-
- // edit
-
- /**
- * Action definition id of the edit delete line action.
- * Value: <code>"org.eclipse.ui.edit.text.delete.line"</code>
- */
- public static final String DELETE_LINE= "org.eclipse.ui.edit.text.delete.line"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit delete line to beginning action.
- * Value: <code>"org.eclipse.ui.edit.text.delete.line.to.beginning"</code>
- */
- public static final String DELETE_LINE_TO_BEGINNING= "org.eclipse.ui.edit.text.delete.line.to.beginning"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit delete line to end action.
- * Value: <code>"org.eclipse.ui.edit.text.delete.line.to.end"</code>
- */
- public static final String DELETE_LINE_TO_END= "org.eclipse.ui.edit.text.delete.line.to.end"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit set mark action.
- * Value: <code>"org.eclipse.ui.edit.text.set.mark"</code>
- */
- public static final String SET_MARK= "org.eclipse.ui.edit.text.set.mark"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit clear mark action.
- * Value: <code>"org.eclipse.ui.edit.text.clear.mark"</code>
- */
- public static final String CLEAR_MARK= "org.eclipse.ui.edit.text.clear.mark"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit swap mark action.
- * Value: <code>"org.eclipse.ui.edit.text.swap.mark"</code>
- */
- public static final String SWAP_MARK= "org.eclipse.ui.edit.text.swap.mark"; //$NON-NLS-1$
-
-
- // navigation
-
- /**
- * Action definition id of the navigate goto previous line action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.lineUp"</code>
- */
- public static final String LINE_UP= "org.eclipse.ui.edit.text.goto.lineUp"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto next line action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.lineDown"</code>
- */
- public static final String LINE_DOWN= "org.eclipse.ui.edit.text.goto.lineDown"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto line start action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.lineStart"</code>
- */
- public static final String LINE_START= "org.eclipse.ui.edit.text.goto.lineStart"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto line end action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.lineEnd"</code>
- */
- public static final String LINE_END= "org.eclipse.ui.edit.text.goto.lineEnd"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto line action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.line"</code>
- */
- public static final String LINE_GOTO= "org.eclipse.ui.edit.text.goto.line"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto previous column action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.columnPrevious"</code>
- */
- public static final String COLUMN_PREVIOUS= "org.eclipse.ui.edit.text.goto.columnPrevious"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto next column action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.columnNext"</code>
- */
- public static final String COLUMN_NEXT= "org.eclipse.ui.edit.text.goto.columnNext"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto previous page action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.pageUp"</code>
- */
- public static final String PAGE_UP= "org.eclipse.ui.edit.text.goto.pageUp"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto next page action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.pageDown"</code>
- */
- public static final String PAGE_DOWN= "org.eclipse.ui.edit.text.goto.pageDown"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto previous word action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.wordPrevious"</code>
- */
- public static final String WORD_PREVIOUS= "org.eclipse.ui.edit.text.goto.wordPrevious"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto next word action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.wordNext"</code>
- */
- public static final String WORD_NEXT= "org.eclipse.ui.edit.text.goto.wordNext"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto text start action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.textStart"</code>
- */
- public static final String TEXT_START= "org.eclipse.ui.edit.text.goto.textStart"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto text end action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.textEnd"</code>
- */
- public static final String TEXT_END= "org.eclipse.ui.edit.text.goto.textEnd"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto start of window action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.windowStart"</code>
- */
- public static final String WINDOW_START= "org.eclipse.ui.edit.text.goto.windowStart"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate goto end of window action.
- * Value: <code>"org.eclipse.ui.edit.text.goto.windowEnd"</code>
- */
- public static final String WINDOW_END= "org.eclipse.ui.edit.text.goto.windowEnd"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate scroll line up action.
- * Value: <code>"org.eclipse.ui.edit.text.scroll.lineUp"</code>
- */
- public static final String SCROLL_LINE_UP= "org.eclipse.ui.edit.text.scroll.lineUp"; //$NON-NLS-1$
-
- /**
- * Action definition id of the navigate scroll line down action.
- * Value: <code>"org.eclipse.ui.edit.text.scroll.lineDown"</code>
- */
- public static final String SCROLL_LINE_DOWN= "org.eclipse.ui.edit.text.scroll.lineDown"; //$NON-NLS-1$
-
-
- // selection
-
- /**
- * Action definition id of the select line up action.
- * Value: <code>"org.eclipse.ui.edit.text.select.lineUp"</code>
- */
- public static final String SELECT_LINE_UP= "org.eclipse.ui.edit.text.select.lineUp"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select line down action.
- * Value: <code>"org.eclipse.ui.edit.text.select.lineDown"</code>
- */
- public static final String SELECT_LINE_DOWN= "org.eclipse.ui.edit.text.select.lineDown"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select line start action.
- * Value: <code>"org.eclipse.ui.edit.text.select.lineStart"</code>
- */
- public static final String SELECT_LINE_START= "org.eclipse.ui.edit.text.select.lineStart"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select line end action.
- * Value: <code>"org.eclipse.ui.edit.text.select.lineEnd"</code>
- */
- public static final String SELECT_LINE_END= "org.eclipse.ui.edit.text.select.lineEnd"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select previous column action.
- * Value: <code>"org.eclipse.ui.edit.text.select.columnPrevious"</code>
- */
- public static final String SELECT_COLUMN_PREVIOUS= "org.eclipse.ui.edit.text.select.columnPrevious"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select next column action.
- * Value: <code>"org.eclipse.ui.edit.text.select.columnNext"</code>
- */
- public static final String SELECT_COLUMN_NEXT= "org.eclipse.ui.edit.text.select.columnNext"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select page up action.
- * Value: <code>"org.eclipse.ui.edit.text.select.pageUp"</code>
- */
- public static final String SELECT_PAGE_UP= "org.eclipse.ui.edit.text.select.pageUp"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select page down action.
- * Value: <code>"org.eclipse.ui.edit.text.select.pageDown"</code>
- */
- public static final String SELECT_PAGE_DOWN= "org.eclipse.ui.edit.text.select.pageDown"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select previous word action.
- * Value: <code>"org.eclipse.ui.edit.text.select.wordPrevious"</code>
- */
- public static final String SELECT_WORD_PREVIOUS= "org.eclipse.ui.edit.text.select.wordPrevious"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select next word action.
- * Value: <code>"org.eclipse.ui.edit.text.select.wordNext"</code>
- */
- public static final String SELECT_WORD_NEXT= "org.eclipse.ui.edit.text.select.wordNext"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select text start action.
- * Value: <code>"org.eclipse.ui.edit.text.select.textStart"</code>
- */
- public static final String SELECT_TEXT_START= "org.eclipse.ui.edit.text.select.textStart"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select text end action.
- * Value: <code>"org.eclipse.ui.edit.text.select.textEnd"</code>
- */
- public static final String SELECT_TEXT_END= "org.eclipse.ui.edit.text.select.textEnd"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select window start action.
- * Value: <code>"org.eclipse.ui.edit.text.select.windowStart"</code>
- */
- public static final String SELECT_WINDOW_START= "org.eclipse.ui.edit.text.select.windowStart"; //$NON-NLS-1$
-
- /**
- * Action definition id of the select window end action.
- * Value: <code>"org.eclipse.ui.edit.text.select.windowEnd"</code>
- */
- public static final String SELECT_WINDOW_END= "org.eclipse.ui.edit.text.select.windowEnd"; //$NON-NLS-1$
-
-
- // modification
-
- /**
- * Action definition id of the edit delet previous character action.
- * Value: <code>"org.eclipse.ui.edit.text.deletePrevious"</code>
- */
- public static final String DELETE_PREVIOUS= "org.eclipse.ui.edit.text.deletePrevious"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit delete next character action.
- * Value: <code>"org.eclipse.ui.edit.text.deleteNext"</code>
- */
- public static final String DELETE_NEXT= "org.eclipse.ui.edit.text.deleteNext"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit shift right action.
- * Value: <code>"org.eclipse.ui.edit.text.shiftRight"</code>
- */
- public static final String SHIFT_RIGHT= "org.eclipse.ui.edit.text.shiftRight"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit shift left action.
- * Value: <code>"org.eclipse.ui.edit.text.shiftLeft"</code>
- */
- public static final String SHIFT_LEFT= "org.eclipse.ui.edit.text.shiftLeft"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit convert to window's line delimiter action.
- * Value: <code>"org.eclipse.ui.edit.text.convert.lineDelimiters.toWindows"</code>
- */
- public static final String CONVERT_LINE_DELIMITERS_TO_WINDOWS= "org.eclipse.ui.edit.text.convert.lineDelimiters.toWindows"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit convert to unix' line delimiter action.
- * Value: <code>"org.eclipse.ui.edit.text.convert.lineDelimiters.toUNIX"</code>
- */
- public static final String CONVERT_LINE_DELIMITERS_TO_UNIX= "org.eclipse.ui.edit.text.convert.lineDelimiters.toUNIX"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit convert to mac' line delimiter action.
- * Value: <code>"org.eclipse.ui.edit.text.convert.lineDelimiters.toMac"</code>
- */
- public static final String CONVERT_LINE_DELIMITERS_TO_MAC= "org.eclipse.ui.edit.text.convert.lineDelimiters.toMac"; //$NON-NLS-1$
-
-
- // miscellaneous
-
- /**
- * Action definition id of the toggle input mode action.
- * Value: <code>"org.eclipse.ui.edit.text.toggleOverwrite"</code>
- */
- public static final String TOGGLE_OVERWRITE= "org.eclipse.ui.edit.text.toggleOverwrite"; //$NON-NLS-1$
-
- /**
- * Action definition id of the show ruler context menu action.
- * Value: <code>"org.eclipse.ui.edit.text.showRulerContextMenu"</code>
- */
- public static final String SHOW_RULER_CONTEXT_MENU= "org.eclipse.ui.edit.text.showRulerContextMenu"; //$NON-NLS-1$
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorExtension.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorExtension.java
deleted file mode 100644
index bce3995..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ITextEditorExtension.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.jface.action.IMenuListener;
-
-
-/**
- * Extension interface for <code>ITextEditor</code>. Adds the following functions:
- * <ul>
- * <li> status fields
- * <li> read-only state of the editor's input
- * <li> ruler context menu listeners.
- * </ul>
- *
- * @since 2.0
- */
-public interface ITextEditorExtension {
-
- /**
- * Informs the editor which status field is to be used when posting status
- * information in the given category.
- *
- * @param field the status field to be used
- * @param category the status information category
- * @see ITextEditorActionConstants
- */
- void setStatusField(IStatusField field, String category);
-
- /**
- * Returns whether the editor's input is read-only. The semantics of
- * this method is orthogonal to <code>isEditable</code> as it talks about the
- * editor input, i.e. the domain element, and <b>not</b> about the editor
- * document.
- *
- * @return <code>true</code> if the editor input is read-only
- */
- boolean isEditorInputReadOnly();
-
- /**
- * Adds a ruler context menu listener to the editor.
- *
- * @param listener the listener
- */
- void addRulerContextMenuListener(IMenuListener listener);
-
- /**
- * Removes a ruler context menu listener from the editor.
- *
- * @param listener the listener
- */
- void removeRulerContextMenuListener(IMenuListener listener);
-}
-
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IUpdate.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IUpdate.java
deleted file mode 100644
index cda9283..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IUpdate.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Indicates the support of an update method.
- */
-public interface IUpdate {
-
- /**
- * Requests that this object update itself.
- */
- void update();
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IWorkbenchActionDefinitionIds.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IWorkbenchActionDefinitionIds.java
deleted file mode 100644
index c4b1ee4..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IWorkbenchActionDefinitionIds.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-/**
- * Defines the definitions ids for workbench actions.
- * @since 2.0
- */
-public interface IWorkbenchActionDefinitionIds {
-
- // workbench file actions
-
- /**
- * Action definition id of the file print action.
- * Value: <code>"org.eclipse.ui.file.print"</code>
- */
- public static final String PRINT= "org.eclipse.ui.file.print"; //$NON-NLS-1$
-
- /**
- * Action definition id of the file save action.
- * Value: <code>"org.eclipse.file.save"</code>
- */
- public static final String SAVE= "org.eclipse.file.save"; //$NON-NLS-1$
-
- /**
- * Action definition id of the file revert action.
- * Value: <code>"org.eclipse.ui.edit.revertToSaved"</code>
- */
- public static final String REVERT_TO_SAVED= "org.eclipse.ui.edit.revertToSaved"; //$NON-NLS-1$
-
-
-
- // workbench edit actions
-
- /**
- * Action definition id of the edit cut action.
- * Value: <code>"org.eclipse.ui.edit.cut"</code>
- */
- public static final String CUT= "org.eclipse.ui.edit.cut"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit copy action.
- * Value: <code>"org.eclipse.ui.edit.copy"</code>
- */
- public static final String COPY= "org.eclipse.ui.edit.copy"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit past action.
- * Value: <code>"org.eclipse.ui.edit.paste"</code>
- */
- public static final String PASTE= "org.eclipse.ui.edit.paste"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit undo action.
- * Value: <code>"org.eclipse.ui.edit.undo"</code>
- */
- public static final String UNDO= "org.eclipse.ui.edit.undo"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit redo action.
- * Value: <code>"org.eclipse.ui.edit.redo"</code>
- */
- public static final String REDO= "org.eclipse.ui.edit.redo"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit delete action.
- * Value: <code>"org.eclipse.ui.edit.delete"</code>
- */
- public static final String DELETE= "org.eclipse.ui.edit.delete"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit select all action.
- * Value: <code>"org.eclipse.ui.edit.selectAll"</code>
- */
- public static final String SELECT_ALL= "org.eclipse.ui.edit.selectAll"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit find/replace action.
- * Value: <code>"org.eclipse.ui.edit.findReplace"</code>
- */
- public static final String FIND_REPLACE= "org.eclipse.ui.edit.findReplace"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit add bookmark action.
- * Value: <code>"org.eclipse.ui.edit.addBookmark"</code>
- */
- public static final String ADD_BOOKMARK= "org.eclipse.ui.edit.addBookmark"; //$NON-NLS-1$
-
- /**
- * Action definition id of the edit add task action.
- * Value: <code>"org.eclipse.ui.edit.addTask"</code>
- */
- public static final String ADD_TASK= "org.eclipse.ui.edit.addTask"; //$NON-NLS-1$
-
-
- // future workbench edit actions
-
- /**
- * Action definition id of the edit find next action.
- * Value: <code>"org.eclipse.ui.edit.findNext"</code>
- */
- public static final String FIND_NEXT= "org.eclipse.ui.edit.findNext"; //$NON-NLS-1$
- /**
- * Action definition id of the edit find previous action.
- * Value: <code>"org.eclipse.ui.edit.findPrevious"</code>
- */
- public static final String FIND_PREVIOUS= "org.eclipse.ui.edit.findPrevious"; //$NON-NLS-1$
- /**
- * Action definition id of the edit incremental find action.
- * Value: <code>"org.eclipse.ui.edit.findIncremental"</code>
- */
- public static final String FIND_INCREMENTAL= "org.eclipse.ui.edit.findIncremental"; //$NON-NLS-1$
- /**
- * Action definition id of the edit incremental find reverse action.
- * Value: <code>"org.eclipse.ui.edit.findIncrementalReverse"</code>
- *
- * @since 2.1
- */
- public static final String FIND_INCREMENTAL_REVERSE= "org.eclipse.ui.edit.findIncrementalReverse"; //$NON-NLS-1$
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindAction.java
deleted file mode 100644
index 88c5d8f..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindAction.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-import org.eclipse.jface.text.IFindReplaceTarget;
-import org.eclipse.jface.text.IFindReplaceTargetExtension;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
-
-
-/**
- * An action which enters the incremental find mode a la emacs.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- * @since 2.0
- */
-public class IncrementalFindAction extends ResourceAction implements IUpdate {
-
- /** The action's target */
- private IFindReplaceTarget fTarget;
- /** The part the action is bound to */
- private IWorkbenchPart fWorkbenchPart;
- /** The workbench window */
- private IWorkbenchWindow fWorkbenchWindow;
- /** The direction to run the incremental find */
- private boolean fForward;
-
- /**
- * Creates a new incremental find action for the given text editor.
- * The action configures its visual representation from the given
- * resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @param forward <code>true</code> if the search direction is forward
- * @see ResourceAction#ResourceAction
- */
- public IncrementalFindAction(ResourceBundle bundle, String prefix, IWorkbenchPart workbenchPart, boolean forward) {
- super(bundle, prefix);
- fWorkbenchPart= workbenchPart;
- fForward= forward;
- update();
- }
-
- /**
- * Creates a new incremental find action for the given text editor.
- * The action configures its visual representation from the given
- * resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param workbenchWindow the workbench window
- * @param forward <code>true</code> if the search direction is forward
- * @see ResourceAction#ResourceAction
- *
- * @deprecated use FindReplaceAction(ResourceBundle, String, IWorkbenchPart, boolean) instead
- */
- public IncrementalFindAction(ResourceBundle bundle, String prefix, IWorkbenchWindow workbenchWindow, boolean forward) {
- super(bundle, prefix);
- fWorkbenchWindow= workbenchWindow;
- fForward= forward;
- update();
- }
-
- /*
- * @see IAction#run
- */
- public void run() {
-
- if (fTarget == null)
- return;
-
- if (fTarget instanceof IncrementalFindTarget)
- ((IncrementalFindTarget) fTarget).setDirection(fForward);
-
- if (fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).beginSession();
- }
-
- /*
- * @see IUpdate#update()
- */
- public void update() {
-
- if (fWorkbenchPart == null && fWorkbenchWindow != null)
- fWorkbenchPart= fWorkbenchWindow.getPartService().getActivePart();
-
- if (fWorkbenchPart != null)
- fTarget= (IFindReplaceTarget) fWorkbenchPart.getAdapter(IncrementalFindTarget.class);
- else
- fTarget= null;
-
- setEnabled(fTarget != null && fTarget.canPerformFind());
- }
-
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindTarget.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindTarget.java
deleted file mode 100644
index 36e1960..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/IncrementalFindTarget.java
+++ /dev/null
@@ -1,641 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-import java.text.MessageFormat;
-import java.util.Stack;
-
-import org.eclipse.jface.action.IStatusLineManager;
-import org.eclipse.jface.text.*;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.viewers.*;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Point;
-
-/**
- * An incremental find target. Replace is always disabled.
- * @since 2.0
- */
-class IncrementalFindTarget implements IFindReplaceTarget, IFindReplaceTargetExtension, VerifyKeyListener, MouseListener, FocusListener, ISelectionChangedListener, ITextListener {
-
- /** The string representing rendered tab */
- private final static String TAB= EditorMessages.getString("Editor.FindIncremental.render.tab"); //$NON-NLS-1$
- private final static String REVERSE= EditorMessages.getString("Editor.FindIncremental.reverse"); //$NON-NLS-1$
- private final static String WRAPPED= EditorMessages.getString("Editor.FindIncremental.wrapped"); //$NON-NLS-1$
-
- /** The text viewer to operate on */
- private final ITextViewer fTextViewer;
- /** The status line manager for output */
- private final IStatusLineManager fStatusLine;
- /** The find replace target to delegate find requests */
- private final IFindReplaceTarget fTarget;
-
- /** The current find string */
- private StringBuffer fFindString= new StringBuffer();
- /** The position of the first upper case character, -1 if none */
- private int fCasePosition;
- /** The position in the stack of the first wrap search, -1 if none */
- private int fWrapPosition;
- /** The position of the last successful find */
- private int fCurrentIndex;
- /** A flag indicating if last find was successful */
- private boolean fFound;
- /** A flag indicating if the last search was forward */
- private boolean fForward= true;
- /** A flag indicating listeners are installed. */
- private boolean fInstalled;
- /**
- * A flag indicating that a search is currently active.
- * Used to ignore selection callbacks generated by the incremental search itself.
- */
- private boolean fSearching;
- /** The current find stack */
- private Stack fSessionStack;
- /** The previous search string */
- private String fPrevFindString= ""; //$NON-NLS-1$
-
- private class SearchResult {
- int selection, length, index, findLength;
- boolean found, forward;
-
- public SearchResult() {
- Point p= fTarget.getSelection();
- selection= p.x;
- length= p.y;
- index= fCurrentIndex;
- findLength= fFindString.length();
- found= fFound;
- forward= fForward;
- }
-
- }
-
- private void saveState() {
- fSessionStack.push(new SearchResult());
- }
-
- private void restoreState() {
-
- StyledText text= fTextViewer.getTextWidget();
- if (text == null || text.isDisposed())
- return;
-
- SearchResult searchResult= null;
- if (!fSessionStack.empty())
- searchResult= (SearchResult) fSessionStack.pop();
-
- if (searchResult == null) {
- text.getDisplay().beep();
- return;
- }
-
- // TODO: reverse searches should put the caret at the start of the selection, instead of the end
- text.setSelectionRange(searchResult.selection, searchResult.length);
- text.showSelection();
-
- // relies on the contents of the StringBuffer
- fFindString.setLength(searchResult.findLength);
- fCurrentIndex= searchResult.index;
- fFound= searchResult.found;
- fForward= searchResult.forward;
-
- // Recalculate the indices
- if (fFindString.length() < fCasePosition)
- fCasePosition= -1;
- if (fSessionStack.size() < fWrapPosition)
- fWrapPosition= -1;
- }
-
- /**
- * Sets the direction for the next search.
- * This can be called before <code>beginSession</code> to set the initial search direction.
- * @param forward <code>true</code> if the next search should be forward
- * @see beginSession
- */
- public void setDirection(boolean forward) {
- fForward= forward;
- }
-
- /**
- * Creates an instance of an incremental find target.
- * @param viewer the text viewer to operate on
- * @param manager the status line manager for output
- */
- public IncrementalFindTarget(ITextViewer viewer, IStatusLineManager manager) {
- Assert.isNotNull(viewer);
- Assert.isNotNull(manager);
- fTextViewer= viewer;
- fStatusLine= manager;
- fTarget= viewer.getFindReplaceTarget();
- }
-
- /*
- * @see IFindReplaceTarget#canPerformFind()
- */
- public boolean canPerformFind() {
- return fTarget.canPerformFind();
- }
-
- /*
- * @see IFindReplaceTarget#findAndSelect(int, String, boolean, boolean, boolean)
- */
- public int findAndSelect(int offset, String findString, boolean searchForward, boolean caseSensitive, boolean wholeWord) {
- return fTarget.findAndSelect(offset, findString, searchForward, caseSensitive, wholeWord);
- }
-
- /*
- * @see IFindReplaceTarget#getSelection()
- */
- public Point getSelection() {
- return fTarget.getSelection();
- }
-
- /*
- * @see IFindReplaceTarget#getSelectionText()
- */
- public String getSelectionText() {
- return fTarget.getSelectionText();
- }
-
- /*
- * @see IFindReplaceTarget#isEditable()
- */
- public boolean isEditable() {
- return false;
- }
-
- /*
- * @see IFindReplaceTarget#replaceSelection(String)
- */
- public void replaceSelection(String text) {
- }
-
- /*
- * @see IFindReplaceTargetExtension#beginSession()
- */
- public void beginSession() {
- fSearching= true;
-
- // Workaround since some accelerators get handled directly by the OS
- if (fInstalled) {
- saveState();
- repeatSearch(fForward);
- updateStatus();
- fSearching= false;
- return;
- }
-
- fFindString.setLength(0);
- fSessionStack= new Stack();
- fCasePosition= -1;
- fWrapPosition= -1;
- fFound= true;
-
- // clear initial selection
- StyledText text= fTextViewer.getTextWidget();
- if (text != null && !text.isDisposed()) {
- fCurrentIndex= text.getCaretOffset();
- text.setSelection(fCurrentIndex);
- } else {
- fCurrentIndex= 0;
- }
-
- install();
-
- // Set the mark
- if (fTextViewer instanceof ITextViewerExtension)
- ((ITextViewerExtension) fTextViewer).setMark(fCurrentIndex);
-
- updateStatus();
-
- if (fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).beginSession();
-
- fSearching= false;
- }
-
- /*
- * @see IFindReplaceTargetExtension#endSession()
- */
- public void endSession() {
- if (fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).endSession();
-
- // will uninstall itself
- }
-
- /*
- * @see IFindReplaceTargetExtension#getScope()
- */
- public IRegion getScope() {
- return null;
- }
-
- /*
- * @see IFindReplaceTargetExtension#setGlobal(boolean)
- */
- public void setGlobal(boolean global) {
- }
-
- /*
- * @see IFindReplaceTargetExtension#setScope(IRegion)
- */
- public void setScope(IRegion scope) {
- }
-
- /*
- * @see IFindReplaceTargetExtension#setReplaceAllMode(boolean)
- */
- public void setReplaceAllMode(boolean replaceAll) {
- }
-
- /**
- * Installs this target. I.e. adds all required listeners.
- */
- private void install() {
-
- if (fInstalled)
- return;
-
- StyledText text= fTextViewer.getTextWidget();
- if (text == null)
- return;
-
- text.addMouseListener(this);
- text.addFocusListener(this);
- fTextViewer.addTextListener(this);
-
- ISelectionProvider selectionProvider= fTextViewer.getSelectionProvider();
- if (selectionProvider != null)
- selectionProvider.addSelectionChangedListener(this);
-
- if (fTextViewer instanceof ITextViewerExtension)
- ((ITextViewerExtension) fTextViewer).prependVerifyKeyListener(this);
- else
- text.addVerifyKeyListener(this);
-
- fInstalled= true;
- }
-
- /**
- * Uninstalls itself. I.e. removes all listeners installed in <code>install</code>.
- */
- private void uninstall() {
-
- fTextViewer.removeTextListener(this);
-
- ISelectionProvider selectionProvider= fTextViewer.getSelectionProvider();
- if (selectionProvider != null)
- selectionProvider.removeSelectionChangedListener(this);
-
- StyledText text= fTextViewer.getTextWidget();
- if (text != null) {
- text.removeMouseListener(this);
- text.removeFocusListener(this);
- }
-
- if (fTextViewer instanceof ITextViewerExtension) {
- ((ITextViewerExtension) fTextViewer).removeVerifyKeyListener(this);
-
- } else {
- if (text != null)
- text.removeVerifyKeyListener(this);
- }
-
- fInstalled= false;
- }
-
- /**
- * Updates the status line.
- */
- private void updateStatus() {
-
- if (!fInstalled)
- return;
-
- String string= fFindString.toString();
- String wrapPrefix= fWrapPosition == -1 ? "" : WRAPPED; //$NON-NLS-1$
- String reversePrefix= fForward ? "" : REVERSE; //$NON-NLS-1$
-
- if (!fFound) {
- String pattern= EditorMessages.getString("Editor.FindIncremental.not_found.pattern"); //$NON-NLS-1$
- statusError(MessageFormat.format(pattern, new Object[] { reversePrefix, wrapPrefix, string }));
-
- } else {
- String pattern= EditorMessages.getString("Editor.FindIncremental.found.pattern"); //$NON-NLS-1$
- statusMessage(MessageFormat.format(pattern, new Object[] { reversePrefix, wrapPrefix, string }));
- }
- }
-
- /*
- * @see VerifyKeyListener#verifyKey(VerifyEvent)
- */
- public void verifyKey(VerifyEvent event) {
-
- if (!event.doit)
- return;
-
- fSearching= true;
- if (event.character == 0) {
-
- switch (event.keyCode) {
-
- // ALT, CTRL, ARROW_LEFT, ARROW_RIGHT == leave
- case SWT.ARROW_LEFT:
- case SWT.ARROW_RIGHT:
- case SWT.ARROW_UP:
- case SWT.ARROW_DOWN:
- case SWT.HOME:
- case SWT.END:
- case SWT.PAGE_DOWN:
- case SWT.PAGE_UP:
- leave();
- break;
-/*
- case SWT.ARROW_DOWN:
- saveState();
- setDirection(true);
- repeatSearch(fForward);
- updateStatus();
- event.doit= false;
- break;
-
- case SWT.ARROW_UP:
- saveState();
- setDirection(false);
- repeatSearch(fForward);
- updateStatus();
- event.doit= false;
- break;
-*/
- }
-
- // event.character != 0
- } else {
-
- switch (event.character) {
-
- // ESC, CR = quit
- case 0x1B:
- case 0x0D:
- leave();
- event.doit= false;
- break;
-
- // backspace and delete
- case 0x08:
- case 0x7F:
- restoreState();
- event.doit= false;
- break;
-
- default:
- if (event.stateMask == 0 || event.stateMask == SWT.SHIFT) {
- saveState();
- addCharSearch(event.character);
- event.doit= false;
- }
- break;
- }
- }
- updateStatus();
- fSearching= false;
- }
-
- /**
- * Repeats the last search while possibly changing the direciton.
- * @param forward <code>true</code> iff the next search should be forward
- */
- private boolean repeatSearch(boolean forward) {
- if (fFindString.length() == 0)
- fFindString= new StringBuffer(fPrevFindString);
-
- String string= fFindString.toString();
- if (string.length() == 0) {
- fFound= true;
- return true;
- }
-
- StyledText text= fTextViewer.getTextWidget();
- // Cannot use fTarget.getSelection since that does not return which side of the
- // selection the caret is on.
- int startIndex= text.getCaretOffset();
- if (!forward)
- startIndex -= 1;
-
- // Check to see if a wrap is necessary
- if (!fFound && (fForward == forward)) {
- startIndex= -1;
- if (fWrapPosition == -1)
- fWrapPosition= fSessionStack.size();
- }
- fForward = forward;
-
- // Find the string
- text.setRedraw(false);
- int index= fTarget.findAndSelect(startIndex, string, fForward, fCasePosition != -1, false);
-
- // Set the caret on the left if the search is reversed
- if (!forward) {
- Point p= fTarget.getSelection();
- text.setSelectionRange(p.x + p.y, -p.y);
- p= null;
- }
- text.setRedraw(true);
-
- // Take appropriate action
- boolean found = (index != -1);
- if (!found && fFound) {
- text= fTextViewer.getTextWidget();
- if (text != null && !text.isDisposed())
- text.getDisplay().beep();
- }
-
- if (found)
- fCurrentIndex= startIndex;
-
- fFound= found;
- return found;
- }
-
- /**
- * Adds the given character to the search string and repeats the search with the last parameters.
- * @param c the character to append to the search pattern
- */
- private boolean addCharSearch(char c) {
- // Add char to pattern
- if (fCasePosition == -1 && Character.isUpperCase(c) && Character.toLowerCase(c) != c)
- fCasePosition= fFindString.length();
-
- fFindString.append(c);
- String string= fFindString.toString();
- StyledText text= fTextViewer.getTextWidget();
-
- text.setRedraw(false);
- int index= fTarget.findAndSelect(fCurrentIndex, string, fForward, fCasePosition != -1, false);
-
- // Set the caret on the left if the search is reversed
- if (!fForward) {
- Point p= fTarget.getSelection();
- text.setSelectionRange(p.x + p.y, -p.y);
- }
- text.setRedraw(true);
-
- // Take appropriate action
- boolean found = (index != -1);
- if (!found && fFound) {
- text= fTextViewer.getTextWidget();
- if (text != null && !text.isDisposed())
- text.getDisplay().beep();
- }
-
- fFound= found;
- return found;
- }
-
- /**
- * Leaves this incremental search session.
- */
- private void leave() {
- if (fFindString.length() != 0)
- fPrevFindString= fFindString.toString();
- statusClear();
- uninstall();
- fSessionStack = null;
- }
-
- /*
- * @see ITextListener#textChanged(TextEvent)
- */
- public void textChanged(TextEvent event) {
- leave();
- }
-
- /*
- * @see MouseListener#mouseDoubleClick(MouseEvent)
- */
- public void mouseDoubleClick(MouseEvent e) {
- leave();
- }
-
- /*
- * @see MouseListener#mouseDown(MouseEvent)
- */
- public void mouseDown(MouseEvent e) {
- leave();
- }
-
- /*
- * @see MouseListener#mouseUp(MouseEvent)
- */
- public void mouseUp(MouseEvent e) {
- leave();
- }
-
- /*
- * @see FocusListener#focusGained(FocusEvent)
- */
- public void focusGained(FocusEvent e) {
- leave();
- }
-
- /*
- * @see FocusListener#focusLost(FocusEvent)
- */
- public void focusLost(FocusEvent e) {
- leave();
- }
-
- /**
- * Sets the given string as status message, clears the status error message.
- * @param string the status message
- */
- private void statusMessage(String string) {
- fStatusLine.setErrorMessage(""); //$NON-NLS-1$
- fStatusLine.setMessage(escapeTabs(string));
- }
-
- /**
- * Sets the status error message, clears the status message.
- * @param string the status error message
- */
- private void statusError(String string) {
- fStatusLine.setErrorMessage(escapeTabs(string));
- fStatusLine.setMessage(""); //$NON-NLS-1$
- }
-
- /**
- * Clears the status message and the status error message.
- */
- private void statusClear() {
- fStatusLine.setErrorMessage(""); //$NON-NLS-1$
- fStatusLine.setMessage(""); //$NON-NLS-1$
- }
-
- /**
- * Translates all tab characters into a proper status line presentation.
- * @param string the string in which to translate the tabs
- * @return the given string with all tab characters replace with a proper status line presentation
- */
- private String escapeTabs(String string) {
- StringBuffer buffer= new StringBuffer();
-
- int begin= 0;
- int end= string.indexOf('\t', begin);
-
- while (end >= 0) {
- buffer.append(string.substring(begin, end));
- buffer.append(TAB);
- begin= end + 1;
- end= string.indexOf('\t', begin);
- }
- buffer.append(string.substring(begin));
-
- return buffer.toString();
- }
-
- /*
- * @see IFindReplaceTargetExtension#getLineSelection()
- */
- public Point getLineSelection() {
- if (fTarget instanceof IFindReplaceTargetExtension)
- return ((IFindReplaceTargetExtension) fTarget).getLineSelection();
-
- return null; // XXX should not return null
- }
-
- /*
- * @see IFindReplaceTargetExtension#setSelection(int, int)
- */
- public void setSelection(int offset, int length) {
- if (fTarget instanceof IFindReplaceTargetExtension)
- ((IFindReplaceTargetExtension) fTarget).setSelection(offset, length);
- }
-
- /*
- * @see IFindReplaceTargetExtension#setScopeHighlightColor(Color)
- */
- public void setScopeHighlightColor(Color color) {
- }
-
- /*
- * @see ISelectionChangedListener#selectionChanged(SelectionChangedEvent)
- */
- public void selectionChanged(SelectionChangedEvent e) {
- if (!fSearching)
- leave();
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/InfoForm.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/InfoForm.java
deleted file mode 100644
index 1f7362b..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/InfoForm.java
+++ /dev/null
@@ -1,227 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.ScrolledComposite;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Label;
-
-import org.eclipse.jface.resource.JFaceResources;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-
-
-/**
- * A form consisting of a title, a banner, and a info text. Banner and info text are
- * separated by a separator line. This form must be handled like a SWT widget.
- * @since 2.0
- */
-public class InfoForm {
-
- /** The form's root widget */
- private ScrolledComposite fScrolledComposite;
- /** The background color */
- private Color fBackgroundColor;
- /** The foreground color */
- private Color fForegroundColor;
- /** The separator's color */
- private Color fSeparatorColor;
- /** The form header */
- private Label fHeader;
- /** The form banner */
- private Label fBanner;
- /** The form text */
- private Label fText;
- /** The preference change listener */
- private IPropertyChangeListener fPropertyChangeListener;
-
- /**
- * Creates a new info form.
- * @param parent the parent
- */
- public InfoForm(Composite parent) {
-
- Display display= parent.getDisplay();
- fBackgroundColor= display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
- fForegroundColor= display.getSystemColor(SWT.COLOR_LIST_FOREGROUND);
- fSeparatorColor= new Color(display, 152, 170, 203);
-
- fPropertyChangeListener= new IPropertyChangeListener() {
- public void propertyChange(PropertyChangeEvent event) {
- handlePropertyChange(event);
- }
- };
- JFaceResources.getFontRegistry().addListener(fPropertyChangeListener);
-
- fScrolledComposite= new ScrolledComposite(parent, SWT.H_SCROLL | SWT.V_SCROLL);
- fScrolledComposite.setAlwaysShowScrollBars(false);
- fScrolledComposite.setExpandHorizontal(true);
- fScrolledComposite.setExpandVertical(true);
- fScrolledComposite.addDisposeListener(new DisposeListener() {
- public void widgetDisposed(DisposeEvent e) {
- JFaceResources.getFontRegistry().removeListener(fPropertyChangeListener);
- fScrolledComposite= null;
- fSeparatorColor.dispose();
- fSeparatorColor= null;
- fHeader= null;
- fBanner= null;
- fText= null;
- }
- });
-
- Composite composite= createComposite(fScrolledComposite);
- composite.setLayout(new GridLayout());
-
- fHeader= createHeader(composite, null);
- createLabel(composite, null);
- createLabel(composite, null);
-
- fBanner= createBanner(composite, null);
-
- Composite separator= createCompositeSeparator(composite);
- GridData data= new GridData(GridData.FILL_HORIZONTAL);
- data.heightHint= 2;
- separator.setLayoutData(data);
-
- fText= createLabel(composite, null);
- createLabel(composite, null);
-
- fScrolledComposite.setContent(composite);
- fScrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
-
- createActionControls(composite);
- }
-
- /**
- * Hook method for creating an appropriate action control.
- * @param parent the action control's parent control
- */
- protected void createActionControls(Composite parent) {
- }
-
- /**
- * Returns the control of this form.
- * @return the root control of this form
- */
- public Control getControl() {
- return fScrolledComposite;
- }
-
- /**
- * Sets the header text of this info form.
- * @param header the header text
- */
- public void setHeaderText(String header) {
- fHeader.setText(header);
- }
-
- /**
- * Sets the banner text of this info form.
- * @param banner the banner text
- */
- public void setBannerText(String banner) {
- fBanner.setText(banner);
- }
-
- /**
- * Sets the info of this info form
- * @param info the info text
- */
- public void setInfo(String info) {
- fText.setText(info);
- }
-
- /*
- * @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
- */
- protected void handlePropertyChange(PropertyChangeEvent event) {
-
- if (fHeader != null)
- fHeader.setFont(JFaceResources.getHeaderFont());
-
- if (fBanner != null)
- fBanner.setFont(JFaceResources.getBannerFont());
-
- Control control= fScrolledComposite.getContent();
- fScrolledComposite.setMinSize(control.computeSize(SWT.DEFAULT, SWT.DEFAULT));
- fScrolledComposite.setContent(control);
-
- fScrolledComposite.layout(true);
- fScrolledComposite.redraw();
- }
-
- /*
- * @see org.eclipse.update.ui.forms.internal.FormWidgetFactory#createComposite(Composite)
- */
- private Composite createComposite(Composite parent) {
- Composite composite = new Composite(parent, SWT.NONE);
- composite.setBackground(fBackgroundColor);
- return composite;
- }
-
- /*
- * @see org.eclipse.update.ui.forms.internal.FormWidgetFactory#createCompositeSeparator(Composite)
- */
- private Composite createCompositeSeparator(Composite parent) {
- Composite composite = new Composite(parent, SWT.NONE);
- composite.setBackground(fSeparatorColor);
- return composite;
- }
-
- /*
- * @see org.eclipse.update.ui.forms.internal.FormWidgetFactory#createLabel(Composite, String)
- */
- private Label createLabel(Composite parent, String text) {
- Label label = new Label(parent, SWT.NONE);
- if (text != null)
- label.setText(text);
- label.setBackground(fBackgroundColor);
- label.setForeground(fForegroundColor);
- return label;
- }
-
- /*
- * @see org.eclipse.update.ui.forms.internal.FormWidgetFactory#createHeader(Composite, String)
- */
- private Label createHeader(Composite parent, String text) {
- Label label = new Label(parent, SWT.NONE);
- if (text != null)
- label.setText(text);
- label.setBackground(fBackgroundColor);
- label.setForeground(fForegroundColor);
- label.setFont(JFaceResources.getHeaderFont());
- return label;
- }
-
- /*
- * @see org.eclipse.update.ui.forms.internal.FormWidgetFactory#createBanner(Composite, String)
- */
- private Label createBanner(Composite parent, String text) {
- Label label = new Label(parent, SWT.NONE);
- if (text != null)
- label.setText(text);
- label.setBackground(fBackgroundColor);
- label.setForeground(fForegroundColor);
- label.setFont(JFaceResources.getBannerFont());
- return label;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkAction.java
deleted file mode 100644
index 84d63b6..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkAction.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-import org.eclipse.jface.text.IMarkRegionTarget;
-
-/**
- * An action to handle emacs-like marked regions.
- * @since 2.0
- */
-public class MarkAction extends TextEditorAction {
-
- /** Sets the mark. */
- public static final int SET_MARK= 0;
- /** Clears the mark. */
- public static final int CLEAR_MARK= 1;
- /** Swaps the mark and the cursor position. */
- public static final int SWAP_MARK= 2;
-
- /** The mark action type. */
- private final int fType;
-
- /**
- * Constructor for MarkAction.
- *
- * @param type the mark action type, must be one of
- * <code>SET_MARK</code>, <code>CLEAR_MARK</code> or <code>SWAP_MARK</code>.
- */
- public MarkAction(ResourceBundle bundle, String prefix, ITextEditor editor, int type) {
- super(bundle, prefix, editor);
- fType= type;
- }
-
- /*
- * @see IAction#run()
- */
- public void run() {
-
- ITextEditor editor= getTextEditor();
- if (editor == null)
- return;
-
- IMarkRegionTarget target= (IMarkRegionTarget) editor.getAdapter(IMarkRegionTarget.class);
- if (target == null)
- return;
-
- switch (fType) {
- case SET_MARK:
- target.setMarkAtCursor(true);
- break;
-
- case CLEAR_MARK:
- target.setMarkAtCursor(false);
- break;
-
- case SWAP_MARK:
- target.swapMarkAndCursor();
- break;
- }
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkRegionTarget.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkRegionTarget.java
deleted file mode 100644
index 369f541..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkRegionTarget.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.swt.graphics.Point;
-
-import org.eclipse.jface.action.IStatusLineManager;
-import org.eclipse.jface.text.IMarkRegionTarget;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.ITextViewerExtension;
-
-/**
- * Default implementation of <code>IMarkRegionTarget</code> using <code>ITextViewer</code>
- * and <code>IStatusLineManager</code>.
- * @since 2.0
- */
-public class MarkRegionTarget implements IMarkRegionTarget {
-
- /** The text viewer. */
- private final ITextViewer fViewer;
- /** The status line. */
- private final IStatusLineManager fStatusLine;
-
- /**
- * Creates a MarkRegionTaret.
- *
- * @param viewer the text viewer
- * @param manager the status line manager
- */
- public MarkRegionTarget(ITextViewer viewer, IStatusLineManager manager) {
- fViewer= viewer;
- fStatusLine= manager;
- }
-
- /*
- * @see IMarkregion#setMarkAtCursor(boolean)
- */
- public void setMarkAtCursor(boolean set) {
-
- if (!(fViewer instanceof ITextViewerExtension))
- return;
-
- ITextViewerExtension viewerExtension= ((ITextViewerExtension) fViewer);
-
- if (set) {
- Point selection= fViewer.getSelectedRange();
- viewerExtension.setMark(selection.x);
-
- fStatusLine.setErrorMessage(""); //$NON-NLS-1$
- fStatusLine.setMessage(EditorMessages.getString("Editor.mark.status.message.mark.set")); //$NON-NLS-1$
-
- } else {
- viewerExtension.setMark(-1);
-
- fStatusLine.setErrorMessage(""); //$NON-NLS-1$
- fStatusLine.setMessage(EditorMessages.getString("Editor.mark.status.message.mark.cleared")); //$NON-NLS-1$
- }
- }
-
- /*
- * @see IMarkregion#swapMarkAndCursor()
- */
- public void swapMarkAndCursor() {
-
- if (!(fViewer instanceof ITextViewerExtension))
- return;
-
- ITextViewerExtension viewerExtension= ((ITextViewerExtension) fViewer);
-
- int markPosition= viewerExtension.getMark();
- if (markPosition == -1) {
- fStatusLine.setErrorMessage("mark not set");
- fStatusLine.setMessage(""); //$NON-NLS-1$
- return;
- }
-
- IRegion region= fViewer.getVisibleRegion();
- int offset= region.getOffset();
- int length= region.getLength();
-
- if (markPosition < offset || markPosition > offset + length) {
- fStatusLine.setErrorMessage("mark not in visible region");
- fStatusLine.setMessage(""); //$NON-NLS-1$
- return;
- }
-
- Point selection= fViewer.getSelectedRange();
- viewerExtension.setMark(selection.x);
-
- fViewer.setSelectedRange(markPosition, 0);
- fViewer.revealRange(markPosition, 0);
-
- fStatusLine.setErrorMessage(""); //$NON-NLS-1$
- fStatusLine.setMessage(EditorMessages.getString("Editor.mark.status.message.mark.swapped")); //$NON-NLS-1$
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerAnnotation.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerAnnotation.java
deleted file mode 100644
index c531c2a..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerAnnotation.java
+++ /dev/null
@@ -1,262 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.swt.widgets.Display;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.text.source.Annotation;
-
-import org.eclipse.core.resources.IMarker;
-
-import org.eclipse.ui.ISharedImages;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.model.IWorkbenchAdapter;
-
-
-/**
- * Annotation representing a marker on a resource in the workspace.
- * This class may be instantiated or be subclassed.
- *
- * @see IMarker
- */
-public class MarkerAnnotation extends Annotation {
-
- /**
- * The layer in which markers representing problem are located.
- * @since 2.0
- */
- public final static int PROBLEM_LAYER= 5;
-
- /** Internal image registry */
- private static Map fgImageRegistry;
-
- /**
- * Returns an image for the given display as specified by the given image descriptor.
- * @param display the display
- * @param descriptor the image descriptor
- * @return an image for the display as specified by the descriptor
- */
- protected static Image getImage(Display display, ImageDescriptor descriptor) {
- Map map= getImageRegistry(display);
- Image image= (Image) map.get(descriptor);
- if (image == null) {
- image= descriptor.createImage();
- map.put(descriptor, image);
- }
- return image;
- }
-
- /**
- * Returns an image registry for the given display. If no such registry exists
- * the resgitry is created.
- * @param display the display
- * @return the image registry for the given display
- */
- protected static Map getImageRegistry(Display display) {
- if (fgImageRegistry == null) {
- fgImageRegistry= new HashMap();
- display.disposeExec(new Runnable() {
- public void run() {
- if (fgImageRegistry != null) {
- Map map= fgImageRegistry;
- fgImageRegistry= null;
- Iterator e= map.values().iterator();
- while (e.hasNext()) {
- Image image= (Image) e.next();
- if (!image.isDisposed())
- image.dispose();
- }
- }
- }
- });
- }
- return fgImageRegistry;
- }
-
-
- /** The marker this annotation represents */
- private IMarker fMarker;
- /** The image, i.e., visual presentation of this annotation */
- private Image fImage;
- /** The image name */
- private String fImageName;
-
- /**
- * Creates a new annotation for the given marker.
- *
- * @param marker the marker
- */
- public MarkerAnnotation(IMarker marker) {
- fMarker= marker;
- initialize();
- }
-
- /**
- * Sets the marker image to the given image.
- *
- * @param image the new marker image
- */
- protected void setImage(Image image) {
- fImage= image;
- }
-
- /**
- * The <code>MarkerAnnotation</code> implementation of this
- * <code>Object</code> method returns <code>true</code> iff the other
- * object is also a <code>MarkerAnnotation</code> and the marker handles are
- * equal.
- */
- public boolean equals(Object o) {
- if (o != null && o.getClass() == getClass())
- return fMarker.equals(((MarkerAnnotation) o).fMarker);
- return false;
- }
-
- /*
- * @see Object#hashCode
- */
- public int hashCode() {
- return fMarker.hashCode();
- }
-
- /**
- * Returns this annotation's underlying marker.
- *
- * @return the marker
- */
- public IMarker getMarker() {
- return fMarker;
- }
-
- /**
- * Initializes the annotation's icon representation and its drawing layer
- * based upon the properties of the underlying marker.
- */
- protected void initialize() {
-
- String name= null;
- int layer= -1;
-
- if (MarkerUtilities.isMarkerType(fMarker, IMarker.TASK)) {
- name= ISharedImages.IMG_OBJS_TASK_TSK;
- layer= 1;
- } else if (MarkerUtilities.isMarkerType(fMarker, IMarker.BOOKMARK)) {
- name= ISharedImages.IMG_OBJS_BKMRK_TSK;
- layer= 2;
- } else if (MarkerUtilities.isMarkerType(fMarker, IMarker.PROBLEM)) {
- switch (fMarker.getAttribute(IMarker.SEVERITY, IMarker.SEVERITY_INFO)) {
- case IMarker.SEVERITY_INFO:
- name= ISharedImages.IMG_OBJS_INFO_TSK;
- layer= 3;
- break;
- case IMarker.SEVERITY_WARNING:
- layer= 3;
- name= ISharedImages.IMG_OBJS_WARN_TSK;
- break;
- case IMarker.SEVERITY_ERROR:
- layer= PROBLEM_LAYER;
- name= ISharedImages.IMG_OBJS_ERROR_TSK;
- break;
- };
- } else {
- name= getUnknownImageName(fMarker);
- layer= 1;
- }
-
- // setImage(getImage(name));
- fImage= null;
- fImageName= name;
- setLayer(layer);
- }
-
- /*
- * @see Annotation#paint
- */
- public void paint(GC gc, Canvas canvas, Rectangle r) {
- Image image= getImage(canvas.getDisplay());
- if (image != null) {
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19184
- drawImage(image, gc, canvas, r, SWT.CENTER, SWT.TOP);
- }
- }
-
- /**
- * Informs this annotation about changes applied to its underlying marker
- * and adapts to those changes.
- */
- public void update() {
- initialize();
- }
-
- /**
- * Returns the name of an image used to visually represent markers of
- * unknown type. This implementation returns <code>null</code>.
- * Subclasses may replace this method.
- *
- * @param marker the marker of unkown type
- * @return the name of an image for markers of unknown type.
- */
- protected String getUnknownImageName(IMarker marker) {
- return null;
- }
-
- /**
- * Returns the image of the given name. Subclasses may extend this method.
- * If so, subclasses must assume responsibility for disposing the images
- * they create.
- *
- * @param name the name of the requested image
- * @return the image or <code>null</code> if there is no such image
- */
- protected Image getImage(String name) {
- if (name != null)
- return PlatformUI.getWorkbench().getSharedImages().getImage(name);
- return null;
- }
-
-
- /**
- * Returns an image for this annotation. It first consults the workbench adapter
- * for this annotation's marker. If none is defined, it tries to find an image for
- * the image name of this annotation.
- *
- * @param display the display for which the image is requested
- * @return the image for this annotation
- */
- protected Image getImage(Display display) {
- if (fImage == null) {
-
- IWorkbenchAdapter adapter= (IWorkbenchAdapter) fMarker.getAdapter(IWorkbenchAdapter.class);
- if (adapter != null) {
- ImageDescriptor descriptor= adapter.getImageDescriptor(fMarker);
- if (descriptor != null)
- fImage= getImage(display, descriptor);
- }
-
- if (fImage == null)
- fImage= getImage(fImageName);
-
- }
- return fImage;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerAction.java
deleted file mode 100644
index a92c57b..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerAction.java
+++ /dev/null
@@ -1,417 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.ResourceBundle;
-
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspaceRunnable;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.ILog;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.IInputValidator;
-import org.eclipse.jface.dialogs.InputDialog;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.source.IAnnotationModel;
-import org.eclipse.jface.text.source.IVerticalRuler;
-import org.eclipse.jface.text.source.IVerticalRulerInfo;
-import org.eclipse.jface.window.Window;
-
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.PlatformUI;
-
-
-
-/**
- * A ruler action which can add and remove markers which have a visual
- * representation in the ruler.
- * <p>
- * This class may be instantiated but is not intended for subclassing.
- * </p>
- */
-public class MarkerRulerAction extends ResourceAction implements IUpdate {
-
- /** The vertical ruler info of the editor */
- private IVerticalRulerInfo fRuler;
- /** The associated editor */
- private ITextEditor fTextEditor;
- /** The of the marker to be created/removed */
- private String fMarkerType;
- /** The cached list of markers covering a particular vertical ruler position */
- private List fMarkers;
- /** The flag indicating whether user interaction is required. */
- private boolean fAskForLabel;
- /** The action's resource bundle */
- private ResourceBundle fBundle;
- /** The prefix used for resource bundle look ups */
- private String fPrefix;
- /** The cached action label when adding a marker */
- private String fAddLabel;
- /** The cached action label when removing a marker */
- private String fRemoveLabel;
-
-
- /**
- * Creates a new action for the given ruler and editor. The action configures
- * its visual representation from the given resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or <code>null</code> if none
- * @param editor the editor
- * @param ruler the ruler
- * @param markerType the type of marker
- * @param askForLabel <code>true</code> if the user should be asked for a label when a new marker is created
- * @see ResourceAction#ResourceAction
- * @since 2.0
- */
- public MarkerRulerAction(ResourceBundle bundle, String prefix, ITextEditor editor, IVerticalRulerInfo ruler, String markerType, boolean askForLabel) {
- super(bundle, prefix);
- fRuler= ruler;
- fTextEditor= editor;
- fMarkerType= markerType;
- fAskForLabel= askForLabel;
-
- fBundle= bundle;
- fPrefix= prefix;
-
- fAddLabel= getString(bundle, prefix + "add.label", prefix + "add.label"); //$NON-NLS-2$ //$NON-NLS-1$
- fRemoveLabel= getString(bundle, prefix + "remove.label", prefix + "remove.label"); //$NON-NLS-2$ //$NON-NLS-1$
- }
-
- /**
- * @deprecated use <code>MarkerRulerAction(ResourceBundle, String, ITextEditor, IVerticalRulerInfo, String, boolean)</code> instead
- */
- public MarkerRulerAction(ResourceBundle bundle, String prefix, IVerticalRuler ruler, ITextEditor editor, String markerType, boolean askForLabel) {
- this(bundle, prefix, editor, ruler, markerType, askForLabel);
- }
-
-
- /**
- * Returns this action's editor.
- *
- * @return this action's editor
- */
- protected ITextEditor getTextEditor() {
- return fTextEditor;
- }
-
- /**
- * Returns this action's vertical ruler.
- *
- * @return this action's vertical ruler
- * @deprecated use <code>getVerticalRulerInfo</code> instead
- */
- protected IVerticalRuler getVerticalRuler() {
- if (fRuler instanceof IVerticalRuler)
- return (IVerticalRuler) fRuler;
- return null;
- }
-
- /**
- * Returns this action's vertical ruler info.
- *
- * @return this action's vertical ruler info
- * @since 2.0
- */
- protected IVerticalRulerInfo getVerticalRulerInfo() {
- return fRuler;
- }
-
- /**
- * Returns this action's resource bundle.
- *
- * @return this action's resource bundle
- */
- protected ResourceBundle getResourceBundle() {
- return fBundle;
- }
-
- /**
- * Returns this action's resource key prefix.
- *
- * @return this action's resource key prefix
- */
- protected String getResourceKeyPrefix() {
- return fPrefix;
- }
-
- /*
- * @see IUpdate#update()
- */
- public void update() {
- fMarkers= getMarkers();
- setText(fMarkers.isEmpty() ? fAddLabel : fRemoveLabel);
- }
-
- /*
- * @see Action#run()
- */
- public void run() {
- if (fMarkers.isEmpty())
- addMarker();
- else
- removeMarkers(fMarkers);
- }
-
- /**
- * Returns the resource for which to create the marker,
- * or <code>null</code> if there is no applicable resource.
- *
- * @return the resource for which to create the marker or <code>null</code>
- */
- protected IResource getResource() {
- IEditorInput input= fTextEditor.getEditorInput();
-
- IResource resource= (IResource) input.getAdapter(IFile.class);
-
- if (resource == null)
- resource= (IResource) input.getAdapter(IResource.class);
-
- return resource;
- }
-
- /**
- * Returns the <code>AbstractMarkerAnnotationModel</code> of the editor's input.
- *
- * @return the marker annotation model
- */
- protected AbstractMarkerAnnotationModel getAnnotationModel() {
- IDocumentProvider provider= fTextEditor.getDocumentProvider();
- IAnnotationModel model= provider.getAnnotationModel(fTextEditor.getEditorInput());
- if (model instanceof AbstractMarkerAnnotationModel)
- return (AbstractMarkerAnnotationModel) model;
- return null;
- }
-
- /**
- * Returns the <code>IDocument</code> of the editor's input.
- *
- * @return the document of the editor's input
- */
- protected IDocument getDocument() {
- IDocumentProvider provider= fTextEditor.getDocumentProvider();
- return provider.getDocument(fTextEditor.getEditorInput());
- }
-
- /**
- * Checks whether a position includes the ruler's line of activity.
- *
- * @param position the position to be checked
- * @param document the document the position refers to
- * @return <code>true</code> if the line is included by the given position
- */
- protected boolean includesRulerLine(Position position, IDocument document) {
-
- if (position != null) {
- try {
- int markerLine= document.getLineOfOffset(position.getOffset());
- int line= fRuler.getLineOfLastMouseButtonActivity();
- if (line == markerLine)
- return true;
- // commented because of "1GEUOZ9: ITPJUI:ALL - Confusing UI for multiline Bookmarks and Tasks"
- // return (markerLine <= line && line <= document.getLineOfOffset(position.getOffset() + position.getLength()));
- } catch (BadLocationException x) {
- }
- }
-
- return false;
- }
-
- /**
- * Handles core exceptions. This implementation logs the exceptions
- * with the workbech plugin and shows an error dialog.
- *
- * @param exception the exception to be handled
- * @param message the message to be logged with the given exception
- */
- protected void handleCoreException(CoreException exception, String message) {
- ILog log= Platform.getPlugin(PlatformUI.PLUGIN_ID).getLog();
-
- if (message != null)
- log.log(new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, 0, message, null));
-
- log.log(exception.getStatus());
-
-
- Shell shell= getTextEditor().getSite().getShell();
- String title= getString(fBundle, fPrefix + "error.dialog.title", fPrefix + "error.dialog.title"); //$NON-NLS-2$ //$NON-NLS-1$
- String msg= getString(fBundle, fPrefix + "error.dialog.message", fPrefix + "error.dialog.message"); //$NON-NLS-2$ //$NON-NLS-1$
-
- ErrorDialog.openError(shell, title, msg, exception.getStatus());
- }
-
- /**
- * Returns all markers which include the ruler's line of activity.
- *
- * @return all markers which include the ruler's line of activity
- */
- protected List getMarkers() {
-
- List markers= new ArrayList();
-
- IResource resource= getResource();
- IDocument document= getDocument();
- AbstractMarkerAnnotationModel model= getAnnotationModel();
-
- if (resource != null && model != null && resource.exists()) {
- try {
- IMarker[] allMarkers= resource.findMarkers(fMarkerType, true, IResource.DEPTH_ZERO);
- if (allMarkers != null) {
- for (int i= 0; i < allMarkers.length; i++) {
- if (includesRulerLine(model.getMarkerPosition(allMarkers[i]), document)) {
- markers.add(allMarkers[i]);
- }
- }
- }
- } catch (CoreException x) {
- handleCoreException(x, EditorMessages.getString("MarkerRulerAction.getMarker")); //$NON-NLS-1$
- }
- }
-
- return markers;
- }
-
- /**
- * Creates a new marker according to the specification of this action and
- * adds it to the marker resource.
- */
- protected void addMarker() {
- IResource resource= getResource();
- if (resource == null)
- return;
- Map attributes= getInitialAttributes();
- if (fAskForLabel) {
- if (!askForLabel(attributes))
- return;
- }
-
- try {
- MarkerUtilities.createMarker(resource, attributes, fMarkerType);
- } catch (CoreException x) {
- handleCoreException(x, EditorMessages.getString("MarkerRulerAction.addMarker")); //$NON-NLS-1$
- }
- }
-
- /**
- * Removes the given markers.
- *
- * @param markers the markers to be deleted
- */
- protected void removeMarkers(final List markers) {
- try {
- getResource().getWorkspace().run(new IWorkspaceRunnable() {
- public void run(IProgressMonitor monitor) throws CoreException {
- for (int i= 0; i < markers.size(); ++i) {
- IMarker marker= (IMarker) markers.get(i);
- marker.delete();
- }
- }
- }, null);
- } catch (CoreException x) {
- handleCoreException(x, EditorMessages.getString("MarkerRulerAction.removeMarkers")); //$NON-NLS-1$
- }
- }
-
- /**
- * Asks the user for a marker label. Returns <code>true</code> if a label
- * is entered, <code>false</code> if the user cancels the input dialog.
- * Sets the value of the attribute <code>message</code> in the given
- * map of attributes.
- *
- * @param attributes the map of attributes
- * @return <code>true</code> if the map of attributes has successfuly been initialized
- */
- protected boolean askForLabel(Map attributes) {
-
- Object o= attributes.get("message"); //$NON-NLS-1$
- String proposal= (o instanceof String) ? (String) o : ""; //$NON-NLS-1$
- if (proposal == null)
- proposal= ""; //$NON-NLS-1$
-
- String title= getString(fBundle, fPrefix + "add.dialog.title", fPrefix + "add.dialog.title"); //$NON-NLS-2$ //$NON-NLS-1$
- String message= getString(fBundle, fPrefix + "add.dialog.message", fPrefix + "add.dialog.message"); //$NON-NLS-2$ //$NON-NLS-1$
- IInputValidator inputValidator = new IInputValidator() {
- public String isValid(String newText) {
- return (newText == null || newText.length() == 0) ? " " : null; //$NON-NLS-1$
- }
- };
- InputDialog dialog= new InputDialog(fTextEditor.getSite().getShell(), title, message, proposal, inputValidator);
-
- String label= null;
- if (dialog.open() != Window.CANCEL)
- label= dialog.getValue();
-
- if (label == null)
- return false;
-
- label= label.trim();
- if (label.length() == 0)
- return false;
-
- MarkerUtilities.setMessage(attributes, label);
- return true;
- }
-
- /**
- * Returns the attributes with which a newly created marker will be
- * initialized.
- *
- * @return the initial marker attributes
- */
- protected Map getInitialAttributes() {
-
- Map attributes= new HashMap(11);
-
- IDocumentProvider provider= fTextEditor.getDocumentProvider();
- IDocument document= provider.getDocument(fTextEditor.getEditorInput());
- int line= fRuler.getLineOfLastMouseButtonActivity();
- int start= -1;
- int end= -1;
-
- try {
-
- IRegion lineInformation= document.getLineInformation(line);
- start= lineInformation.getOffset();
- int length= lineInformation.getLength();
-
- end= start + length;
-
- } catch (BadLocationException x) {
- }
-
- // marker line numbers are 1-based
- MarkerUtilities.setLineNumber(attributes, line + 1);
- MarkerUtilities.setCharStart(attributes, start);
- MarkerUtilities.setCharEnd(attributes, end);
-
- return attributes;
- }
-}
-
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerInfoAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerInfoAction.java
deleted file mode 100644
index 9a19004..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerRulerInfoAction.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-import org.eclipse.jface.text.source.IVerticalRulerInfo;
-
-
-/**
- * @deprecated use <code>MarkerRulerAction</code> instead
- * @since 2.0
- */
-public class MarkerRulerInfoAction extends MarkerRulerAction {
-
- /**
- * @deprecated use super class instead
- */
- public MarkerRulerInfoAction(ResourceBundle bundle, String prefix, IVerticalRulerInfo ruler, ITextEditor editor, String markerType, boolean askForLabel) {
- super(bundle, prefix, editor, ruler, markerType, askForLabel);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUpdater.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUpdater.java
deleted file mode 100644
index 5a18799..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUpdater.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.Position;
-
-import org.eclipse.core.resources.IMarker;
-
-/**
- * Updates a marker's positional attributes which are start position, end position,
- * and line number.
- */
-class MarkerUpdater implements IMarkerUpdater {
-
- private final static String[] ATTRIBUTES= {IMarker.CHAR_START, IMarker.CHAR_END, IMarker.LINE_NUMBER};
-
- /*
- * @see IMarkerUpdater#getAttribute()
- */
- public String[] getAttribute() {
- return ATTRIBUTES;
- }
-
- /*
- * @see IMarkerUpdater#getMarkerType()
- */
- public String getMarkerType() {
- return null;
- }
-
- /*
- * @see IMarkerUpdater#updateMarker(IMarker, IDocument, Position)
- */
- public boolean updateMarker(IMarker marker, IDocument document, Position position) {
-
- if (position.isDeleted())
- return false;
-
- if (MarkerUtilities.getCharStart(marker) != -1 && MarkerUtilities.getCharEnd(marker) != -1) {
- MarkerUtilities.setCharStart(marker, position.getOffset());
- MarkerUtilities.setCharEnd(marker, position.getOffset() + position.getLength());
- }
- if (MarkerUtilities.getLineNumber(marker) != -1) {
- try {
- // marker line numbers are 1-based
- MarkerUtilities.setLineNumber(marker, document.getLineOfOffset(position.getOffset()) + 1);
- } catch (BadLocationException x) {
- }
- }
-
- return true;
- }
-
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUtilities.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUtilities.java
deleted file mode 100644
index c67c7ee..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/MarkerUtilities.java
+++ /dev/null
@@ -1,242 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import java.util.Map;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspaceRunnable;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.Platform;
-
-import org.eclipse.ui.PlatformUI;
-
-
-
-/**
- * Utility class for accessing marker attributes. The static methods provided
- * on this class provide internal exception handling (unexpected
- * <code>CoreException</code>s are logged to workbench).
- * <p>
- * This class provides static methods only; it is not intended to be
- * instantiated or subclassed by clients.
- * </p>
- */
-public final class MarkerUtilities {
-
- /**
- * Don't allow instantiation.
- */
- private MarkerUtilities() {
- }
-
- /**
- * Returns the ending character offset of the given marker.
- *
- * @param marker the marker
- * @return the ending character offset, or <code>-1</code> if not set
- * @see IMarker#CHAR_END
- * @see IMarker#getAttribute(java.lang.String,int)
- */
- public static int getCharEnd(IMarker marker) {
- return getIntAttribute(marker, IMarker.CHAR_END, -1);
- }
-
- /**
- * Returns the starting character offset of the given marker.
- *
- * @param marker the marker
- * @return the starting character offset, or <code>-1</code> if not set
- * @see IMarker#CHAR_START
- * @see IMarker#getAttribute(java.lang.String,int)
- */
- public static int getCharStart(IMarker marker) {
- return getIntAttribute(marker, IMarker.CHAR_START, -1);
- }
-
- /**
- * Returns the specified attribute of the given marker as an integer.
- * Returns the given default if the attribute value is not an integer.
- */
- private static int getIntAttribute(IMarker marker, String attributeName, int defaultValue) {
- return marker.getAttribute(attributeName, defaultValue);
- }
-
- /**
- * Returns the line number of the given marker.
- *
- * @param marker the marker
- * @return the line number, or <code>-1</code> if not set
- * @see IMarker#LINE_NUMBER
- * @see IMarker#getAttribute(java.lang.String,int)
- */
- public static int getLineNumber(IMarker marker) {
- return getIntAttribute(marker, IMarker.LINE_NUMBER, -1);
- }
-
- /**
- * Returns the priority of the given marker.
- *
- * @param marker the marker
- * @return the priority, or <code>IMarker.PRIORITY_NORMAL</code> if not set
- * @see IMarker#PRIORITY
- * @see IMarker#PRIORITY_NORMAL
- * @see IMarker#getAttribute(java.lang.String,int)
- */
- public static int getPriority(IMarker marker) {
- return getIntAttribute(marker, IMarker.PRIORITY, IMarker.PRIORITY_NORMAL);
- }
-
- /**
- * Handles a core exception which occurs when accessing marker attributes.
- */
- private static void handleCoreException(CoreException e) {
- Platform.getPlugin(PlatformUI.PLUGIN_ID).getLog().log(e.getStatus());
- }
-
- /**
- * Returns whether the given marker is of the given type (either directly or indirectly).
- *
- * @param marker the marker to be checked
- * @param type the reference type
- * @return <code>true</code>if maker is an instance of the reference type
- */
- public static boolean isMarkerType(IMarker marker, String type) {
- try {
- return marker.isSubtypeOf(type);
- } catch (CoreException e) {
- handleCoreException(e);
- return false;
- }
- }
-
- /**
- * Sets the ending character offset of the given marker.
- *
- * @param marker the marker
- * @param charEnd the ending character offset
- * @see IMarker#CHAR_END
- * @see IMarker#setAttribute(java.lang.String,int)
- */
- public static void setCharEnd(IMarker marker, int charEnd) {
- setIntAttribute(marker, IMarker.CHAR_END, charEnd);
- }
-
- /**
- * Sets the ending character offset in the given map using the standard
- * marker attribute name as the key.
- *
- * @param map the map (key type: <code>String</code>, value type:
- * <code>Object</code>)
- * @param charEnd the ending character offset
- * @see IMarker#CHAR_END
- */
- public static void setCharEnd(Map map, int charEnd) {
- map.put(IMarker.CHAR_END, new Integer(charEnd));
- }
-
- /**
- * Sets the starting character offset of the given marker.
- *
- * @param marker the marker
- * @param charStart the starting character offset
- * @see IMarker#CHAR_START
- * @see IMarker#setAttribute(java.lang.String,int)
- */
- public static void setCharStart(IMarker marker, int charStart) {
- setIntAttribute(marker, IMarker.CHAR_START, charStart);
- }
-
- /**
- * Sets the starting character offset in the given map using the standard
- * marker attribute name as the key.
- *
- * @param map the map (key type: <code>String</code>, value type:
- * <code>Object</code>)
- * @param charStart the starting character offset
- * @see IMarker#CHAR_START
- */
- public static void setCharStart(Map map, int charStart) {
- map.put(IMarker.CHAR_START, new Integer(charStart));
- }
-
- /**
- * Sets the specified attribute of the given marker as an integer.
- */
- private static void setIntAttribute(IMarker marker, String attributeName, int value) {
- try {
- marker.setAttribute(attributeName, value);
- } catch (CoreException e) {
- handleCoreException(e);
- }
- }
-
- /**
- * Sets the line number of the given marker.
- *
- * @param marker the marker
- * @param lineNum the line number
- * @see IMarker#LINE_NUMBER
- * @see IMarker#setAttribute(java.lang.String,int)
- */
- public static void setLineNumber(IMarker marker, int lineNum) {
- setIntAttribute(marker, IMarker.LINE_NUMBER, lineNum);
- }
-
- /**
- * Sets the line number in the given map using the standard marker attribute
- * name as the key.
- *
- * @param map the map (key type: <code>String</code>, value type:
- * <code>Object</code>)
- * @param lineNum the line number
- * @see IMarker#LINE_NUMBER
- */
- public static void setLineNumber(Map map, int lineNum) {
- map.put(IMarker.LINE_NUMBER, new Integer(lineNum));
- }
-
- /**
- * Sets the message in the given map using the standard marker attribute name
- * as the key.
- *
- * @param map the map (key type: <code>String</code>, value type:
- * <code>Object</code>)
- * @param message the message
- * @see IMarker#MESSAGE
- */
- public static void setMessage(Map map, String message) {
- map.put(IMarker.MESSAGE, message);
- }
-
- /**
- * Creates a marker on the given resource with the given type and attributes.
- * <p>
- * This method modifies the workspace (progress is not reported to the user).
- * </p>
- *
- * @param resource the resource
- * @param attributes the attribute map (key type: <code>String</code>,
- * value type: <code>Object</code>)
- * @param markerType the type of marker
- * @exception CoreException if this method fails
- * @see IResource#createMarker
- */
- public static void createMarker(final IResource resource, final Map attributes, final String markerType) throws CoreException {
-
- IWorkspaceRunnable r= new IWorkspaceRunnable() {
- public void run(IProgressMonitor monitor) throws CoreException {
- IMarker marker= resource.createMarker(markerType);
- marker.setAttributes(attributes);
- }
- };
-
- resource.getWorkspace().run(r, null);
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/PropagatingFontFieldEditor.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/PropagatingFontFieldEditor.java
deleted file mode 100644
index a9f76ce..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/PropagatingFontFieldEditor.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import org.eclipse.swt.widgets.Composite;
-
-
-/**
- * @deprecated use WorkbenchChainedTextFontFieldEditor
- */
-public final class PropagatingFontFieldEditor extends WorkbenchChainedTextFontFieldEditor {
-
- /**
- * @deprecated use WorkbenchChainedTextFontFieldEditor
- */
- public PropagatingFontFieldEditor(String name, String labelText, Composite parent) {
- super(name, labelText, parent);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceAction.java
deleted file mode 100644
index f03712d..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceAction.java
+++ /dev/null
@@ -1,101 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.resource.ImageDescriptor;
-
-import org.eclipse.ui.help.WorkbenchHelp;
-
-
-/**
- * An action which configures its label, image, tooltip, and description from
- * a resource bundle using known keys.
- * <p>
- * Clients may subclass this abstract class to define new kinds of actions. As
- * with <code>Action</code>, subclasses must implement the
- * <code>IAction.run</code> method to carry out the action's semantics.
- * </p>
- */
-public abstract class ResourceAction extends Action {
-
- /**
- * Retrieves and returns the value with the given key from the given resource
- * bundle, or returns the given default value if there is no such resource.
- * Convenience method for dealing gracefully with missing resources.
- *
- * @param bundle the resource bundle
- * @param key the resource key
- * @param defaultValue the default value, or <code>null</code>
- * @return the resource value, or the given default value (which may be
- * <code>null</code>)
- */
- protected static String getString(ResourceBundle bundle, String key, String defaultValue) {
-
- String value= defaultValue;
- try {
- value= bundle.getString(key);
- } catch (MissingResourceException x) {
- }
-
- return value;
- }
-
- /**
- * Creates a new action that configures itself from the given resource
- * bundle.
- * <p>
- * The following keys, prepended by the given option prefix,
- * are used for retrieving resources from the given bundle:
- * <ul>
- * <li><code>"label"</code> - <code>setText</code></li>
- * <li><code>"tooltip"</code> - <code>setToolTipText</code></li>
- * <li><code>"image"</code> - <code>setImageDescriptor</code></li>
- * <li><code>"description"</code> - <code>setDescription</code></li>
- * </ul>
- * </p>
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys, or
- * <code>null</code> if none
- */
- public ResourceAction(ResourceBundle bundle, String prefix) {
- super();
-
- String labelKey= "label"; //$NON-NLS-1$
- String tooltipKey= "tooltip"; //$NON-NLS-1$
- String imageKey= "image"; //$NON-NLS-1$
- String descriptionKey= "description"; //$NON-NLS-1$
-
- if (prefix != null && prefix.length() > 0) {
- labelKey= prefix + labelKey;
- tooltipKey= prefix + tooltipKey;
- imageKey= prefix + imageKey;
- descriptionKey= prefix + descriptionKey;
- }
-
- setText(getString(bundle, labelKey, labelKey));
- setToolTipText(getString(bundle, tooltipKey, null));
- setDescription(getString(bundle, descriptionKey, null));
-
- String file= getString(bundle, imageKey, null);
- if (file != null && file.trim().length() > 0)
- setImageDescriptor(ImageDescriptor.createFromFile(getClass(), file));
- }
-
- /**
- * Sets the action's help context id.
- *
- * @param contextId the help context id
- */
- public final void setHelpContextId(String contextId) {
- WorkbenchHelp.setHelp(this, contextId);
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceMarkerAnnotationModel.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceMarkerAnnotationModel.java
deleted file mode 100644
index a934e68..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ResourceMarkerAnnotationModel.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.jface.util.Assert;
-
-import org.eclipse.core.resources.IMarker;
-import org.eclipse.core.resources.IMarkerDelta;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceChangeEvent;
-import org.eclipse.core.resources.IResourceChangeListener;
-import org.eclipse.core.resources.IResourceDelta;
-import org.eclipse.core.resources.IResourceDeltaVisitor;
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.resources.IWorkspaceRunnable;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-
-
-
-/**
- * A marker annotation model whose underlying source of markers is
- * a resource in the workspace.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- */
-public class ResourceMarkerAnnotationModel extends AbstractMarkerAnnotationModel {
-
-
- /**
- * Internal resource change listener.
- */
- class ResourceChangeListener implements IResourceChangeListener {
- /*
- * @see IResourceChangeListener#resourceChanged
- */
- public void resourceChanged(IResourceChangeEvent e) {
- IResourceDelta delta= e.getDelta();
- try {
- if (delta != null)
- delta.accept(fResourceDeltaVisitor);
- } catch (CoreException x) {
- handleCoreException(x, EditorMessages.getString("ResourceMarkerAnnotationModel.resourceChanged")); //$NON-NLS-1$
- }
- }
- };
-
- /**
- * Internal resource delta visitor.
- */
- class ResourceDeltaVisitor implements IResourceDeltaVisitor {
- /*
- * @see IResourceDeltaVisitor#visit
- */
- public boolean visit(IResourceDelta delta) throws CoreException {
- if (delta != null && fResource.equals(delta.getResource())) {
- update(delta.getMarkerDeltas());
- return false;
- }
- return true;
- }
- };
-
- /** The workspace */
- private IWorkspace fWorkspace;
- /** The resource */
- private IResource fResource;
- /** The resource change listener */
- private IResourceChangeListener fResourceChangeListener= new ResourceChangeListener();
- /** The resource delta visitor */
- private IResourceDeltaVisitor fResourceDeltaVisitor= new ResourceDeltaVisitor();
-
-
- /**
- * Creates a marker annotation model with the given resource as the source
- * of the markers.
- *
- * @param resource the resource
- */
- public ResourceMarkerAnnotationModel(IResource resource) {
- Assert.isNotNull(resource);
- fResource= resource;
- fWorkspace= resource.getWorkspace();
- }
-
- /*
- * @see AnnotationModel#isAcceptable
- */
- protected boolean isAcceptable(IMarker marker) {
- return marker != null && fResource.equals(marker.getResource());
- }
-
- /**
- * Updates this model to the given marker deltas.
- *
- * @param markerDeltas the list of marker deltas
- */
- private void update(IMarkerDelta[] markerDeltas) {
-
- if (markerDeltas.length == 0)
- return;
-
- for (int i= 0; i < markerDeltas.length; i++) {
- IMarkerDelta delta= markerDeltas[i];
- switch (delta.getKind()) {
- case IResourceDelta.ADDED :
- addMarkerAnnotation(delta.getMarker());
- break;
- case IResourceDelta.REMOVED :
- removeMarkerAnnotation(delta.getMarker());
- break;
- case IResourceDelta.CHANGED :
- modifyMarkerAnnotation(delta.getMarker());
- break;
- }
- }
-
- fireModelChanged();
- }
-
- /*
- * @see AbstractMarkerAnnotationModel#listenToMarkerChanges(boolean)
- */
- protected void listenToMarkerChanges(boolean listen) {
- if (listen)
- fWorkspace.addResourceChangeListener(fResourceChangeListener);
- else
- fWorkspace.removeResourceChangeListener(fResourceChangeListener);
- }
-
- /*
- * @see AbstractMarkerAnnotationModel#deleteMarkers(IMarker[])
- */
- protected void deleteMarkers(final IMarker[] markers) throws CoreException {
- fWorkspace.run(new IWorkspaceRunnable() {
- public void run(IProgressMonitor monitor) throws CoreException {
- for (int i= 0; i < markers.length; ++i) {
- markers[i].delete();
- }
- }
- }, null);
- }
-
- /*
- * @see AbstractMarkerAnnotationModel#retrieveMarkers()
- */
- protected IMarker[] retrieveMarkers() throws CoreException {
- return fResource.findMarkers(IMarker.MARKER, true, IResource.DEPTH_ZERO);
- }
-
- /**
- * Returns the resource serving as the source of markers for this annotation model.
- *
- * @return the resource serving as the source of markers for this annotation model
- * @since 2.0
- */
- protected IResource getResource() {
- return fResource;
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RetargetTextEditorAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RetargetTextEditorAction.java
deleted file mode 100644
index b408da7..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RetargetTextEditorAction.java
+++ /dev/null
@@ -1,149 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-
-
-/**
- * Action used by an editor action bar contributor to establish placeholders in
- * menus or action bars which can be retargeted to dynamically changing actions,
- * for example, those which come from the active editor. This action assumes that
- * the "wrapped" action sends out property change events in response to state
- * changes. It uses these change notification to adapt its enabling state and
- * its visual presentation.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- */
-public final class RetargetTextEditorAction extends ResourceAction {
-
- /** The target action */
- private IAction fAction;
- /** The default label if there is no target action */
- private String fDefaultText;
- /** The listener to pick up changes of the target action */
- private IPropertyChangeListener fListener= new IPropertyChangeListener() {
- public void propertyChange(PropertyChangeEvent event) {
- update(event);
- }
- };
-
- /**
- * Creates a new action. The action configures its initial visual
- * representation from the given resource bundle. If this action's
- * wrapped action is set to <code>null</code> it also uses the
- * information in the resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @see ResourceAction#ResourceAction
- */
- public RetargetTextEditorAction(ResourceBundle bundle, String prefix) {
- super(bundle, prefix);
- fDefaultText= getText();
- }
-
- /**
- * Creates a new action. The action configures its initial visual
- * representation from the given resource bundle. If this action's
- * wrapped action is set to <code>null</code> it also uses the
- * information in the resource bundle. The action gets the given
- * action id.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or <code>null</code> if none
- * @param actionId the action id
- * @see ResourceAction#ResourceAction
- * @since 2.0
- */
- public RetargetTextEditorAction(ResourceBundle bundle, String prefix, String actionId) {
- super(bundle, prefix);
- fDefaultText= getText();
- setId(actionId);
- }
-
- /**
- * Updates to the changes of the underlying action.
- *
- * @param event the change event describing the state change
- */
- private void update(PropertyChangeEvent event) {
- if (ENABLED.equals(event.getProperty())) {
- Boolean bool= (Boolean) event.getNewValue();
- setEnabled(bool.booleanValue());
- } else if (TEXT.equals(event.getProperty()))
- setText((String) event.getNewValue());
- else if (TOOL_TIP_TEXT.equals(event.getProperty()))
- setToolTipText((String) event.getNewValue());
- else if (CHECKED.equals(event.getProperty())) {
- Boolean bool= (Boolean) event.getNewValue();
- setChecked(bool.booleanValue());
- }
- }
-
- /**
- * Sets the underlying action.
- *
- * @param action the underlying action
- */
- public void setAction(IAction action) {
-
- if (fAction != null) {
- fAction.removePropertyChangeListener(fListener);
- fAction= null;
- }
-
- fAction= action;
-
- if (fAction == null) {
-
- setEnabled(false);
- setText(fDefaultText);
- setToolTipText(""); //$NON-NLS-1$
-
- } else {
-
- setEnabled(fAction.isEnabled());
- setText(fAction.getText());
- setToolTipText(fAction.getToolTipText());
- fAction.addPropertyChangeListener(fListener);
- }
- }
-
- /*
- * @see Action#run()
- */
- public void run() {
- if (fAction != null)
- fAction.run();
- }
-
- /*
- * @see IAction#getActionDefinitionId()
- * @since 2.0
- */
- public String getActionDefinitionId() {
- if(fAction != null)
- return fAction.getActionDefinitionId();
- return null;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RevertToSavedAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RevertToSavedAction.java
deleted file mode 100644
index 7fe34b0..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/RevertToSavedAction.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import java.util.ResourceBundle;
-
-
-/**
- * Action for abandoning changes made in the text editor since the last save
- * operation. The action is initially associated with a text editor via the
- * constructor, but that can be subsequently changed using <code>setEditor</code>.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- */
-public class RevertToSavedAction extends TextEditorAction {
-
- /**
- * Creates a new action for the given text editor. The action configures its
- * visual representation from the given resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @see ResourceAction#ResourceAction
- */
- public RevertToSavedAction(ResourceBundle bundle, String prefix, ITextEditor editor) {
- super(bundle, prefix, editor);
- }
-
- /*
- * @see IAction#run
- */
- public void run() {
- getTextEditor().doRevertToSaved();
- }
-
- /*
- * @see TextEditorAction#update
- */
- public void update() {
- setEnabled(getTextEditor().isDirty());
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/SaveAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/SaveAction.java
deleted file mode 100644
index a4e7160..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/SaveAction.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-import java.util.ResourceBundle;
-
-
-/**
- * Action for saving recent changes made in the text editor. The action is
- * initially associated with a text editor via the constructor, but that can be
- * subsequently changed using <code>setEditor</code>.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- */
-public class SaveAction extends TextEditorAction {
-
- /**
- * Creates a new action for the given text editor. The action configures its
- * visual representation from the given resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @see ResourceAction#ResourceAction
- */
- public SaveAction(ResourceBundle bundle, String prefix, ITextEditor editor) {
- super(bundle, prefix, editor);
- }
-
- /*
- * @see IAction#run
- */
- public void run() {
- getTextEditor().getSite().getPage().saveEditor(getTextEditor(), false);
- }
-
- /*
- * @see TextEditorAction#update
- */
- public void update() {
- setEnabled(getTextEditor().isDirty());
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ShiftAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ShiftAction.java
deleted file mode 100644
index 7a498af..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/ShiftAction.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.text.ITextOperationTarget;
-
-import org.eclipse.ui.IWorkbenchPartSite;
-
-
-
-/**
- * Action for shifting code to the right or left by one indentation level.
- * @since 2.0
- */
-public final class ShiftAction extends TextEditorAction implements IReadOnlyDependent {
-
- /** The text operation code */
- private int fOperationCode= -1;
- /** The text operation target */
- private ITextOperationTarget fOperationTarget;
-
- /**
- * Creates and initializes the action for the given text editor and operation
- * code. The action configures its visual representation from the given resource
- * bundle. The action works by asking the text editor at the time for its
- * text operation target adapter (using
- * <code>getAdapter(ITextOperationTarget.class)</code>. The action runs that
- * operation with the given opcode.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or <code>null</code> if none
- * @param editor the text editor
- * @param operationCode the operation code
- * @see ResourceAction#ResourceAction
- */
- public ShiftAction(ResourceBundle bundle, String prefix, ITextEditor editor, int operationCode) {
- super(bundle, prefix, editor);
- fOperationCode= operationCode;
- update();
- }
-
- /**
- * The <code>TextOperationAction</code> implementation of this
- * <code>IAction</code> method runs the operation with the current
- * operation code.
- */
- public void run() {
- if (fOperationCode != -1 && fOperationTarget != null) {
-
- ITextEditor editor= getTextEditor();
- if (editor != null) {
-
- Display display= null;
-
- IWorkbenchPartSite site= editor.getSite();
- Shell shell= site.getShell();
- if (shell != null && !shell.isDisposed())
- display= shell.getDisplay();
-
- BusyIndicator.showWhile(display, new Runnable() {
- public void run() {
- fOperationTarget.doOperation(fOperationCode);
- }
- });
- }
- }
- }
-
- /*
- * @see IUpdate#update()
- */
- public void update() {
-
- ITextEditor editor= getTextEditor();
- if (editor instanceof ITextEditorExtension) {
- ITextEditorExtension extension= (ITextEditorExtension) editor;
- if (extension.isEditorInputReadOnly()) {
- setEnabled(false);
- return;
- }
- }
-
- if (fOperationTarget == null && editor!= null && fOperationCode != -1)
- fOperationTarget= (ITextOperationTarget) editor.getAdapter(ITextOperationTarget.class);
-
- boolean isEnabled= (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode));
- setEnabled(isEnabled);
- }
-
- /*
- * @see TextEditorAction#setEditor(ITextEditor)
- */
- public void setEditor(ITextEditor editor) {
- super.setEditor(editor);
- fOperationTarget= null;
- }
-
- /*
- * @see IReadOnlyDependent#isEnabled(boolean)
- */
- public boolean isEnabled(boolean isWritable) {
-
- if (!isWritable)
- return false;
-
- /*
- * Note that this implementation still honors the result returned by canDoOperation.
- * I.e. if the viewer is set to read-only, this method still returns false.
- * It covers the case in which the viewer is also writable.
- *
- */
- ITextEditor editor= getTextEditor();
- if (fOperationTarget == null && editor!= null && fOperationCode != -1)
- fOperationTarget= (ITextOperationTarget) editor.getAdapter(ITextOperationTarget.class);
-
- return (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode));
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusLineContributionItem.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusLineContributionItem.java
deleted file mode 100644
index 62e8db9..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusLineContributionItem.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.CLabel;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Composite;
-
-import org.eclipse.jface.action.ContributionItem;
-
-
-/**
- * Contribution item for the status line.
- * @since 2.0
- */
-public class StatusLineContributionItem extends ContributionItem implements IStatusField {
-
- /**
- * Specific label for the status line.
- */
- static class StatusLineLabel extends CLabel {
-
- /** Left and right margin used in CLabel */
- private static int INDENT= 3;
- /** Precomputed label size */
- private Point fFixedSize;
-
- /**
- * Creates a new status line label.
- * @param parent parent control
- * @param style the swt style bits
- */
- public StatusLineLabel(Composite parent, int style) {
- super(parent, style);
-
- GC gc= new GC(parent);
- gc.setFont(parent.getFont());
- Point extent= gc.textExtent("MMMMMMMMM"); //$NON-NLS-1$
- gc.dispose();
-
- fFixedSize= new Point(extent.x + INDENT * 2, 10);
- }
-
- /*
- * @see Control#computeSize(int, int, boolean)
- */
- public Point computeSize(int wHint, int hHint, boolean changed) {
- return fFixedSize;
- }
- };
-
- /** The label text */
- private String fText;
- /** The label image */
- private Image fImage;
- /** The status line label widget */
- private StatusLineLabel fLabel;
-
- /**
- * Creates a new item with the given id.
- *
- * @param id the item's id
- */
- public StatusLineContributionItem(String id) {
- super(id);
- }
-
- /*
- * @see IStatusField#setText
- */
- public void setText(String text) {
- fText= text;
- if (fLabel != null && !fLabel.isDisposed()) {
- fLabel.setText(fText);
- }
- }
-
- /*
- * @see IStatusField#setImage(Image)
- */
- public void setImage(Image image) {
- fImage= image;
- if (fLabel != null && !fLabel.isDisposed()) {
- fLabel.setImage(fImage);
- }
- }
-
- /*
- * @see IContributionItem#fill(Composite)
- */
- public void fill(Composite parent) {
- fLabel= new StatusLineLabel(parent, SWT.SHADOW_IN);
- fLabel.setData(this);
-
- if (fText != null)
- fLabel.setText(fText);
- }
-}
-
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusTextEditor.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusTextEditor.java
deleted file mode 100644
index e4e8358..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/StatusTextEditor.java
+++ /dev/null
@@ -1,184 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StackLayout;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IStatus;
-
-import org.eclipse.ui.IEditorInput;
-
-
-/**
- * Capable of handling input elements that have an associated status with them.
- * @since 2.0
- */
-public class StatusTextEditor extends AbstractTextEditor {
-
- /** The root composite of this editor */
- private Composite fParent;
- /** The layout used to manage the regular and the status page */
- private StackLayout fStackLayout;
- /** The root composite for the regular page */
- private Composite fDefaultComposite;
- /** The status page */
- private Control fStatusControl;
-
- /*
- * @see IWorkbenchPart#createPartControl(Composite)
- */
- public void createPartControl(Composite parent) {
-
- fParent= new Composite(parent, SWT.NONE);
- fStackLayout= new StackLayout();
- fParent.setLayout(fStackLayout);
-
- fDefaultComposite= new Composite(fParent, SWT.NONE);
- fDefaultComposite.setLayout(new FillLayout());
- super.createPartControl(fDefaultComposite);
-
- updatePartControl(getEditorInput());
- }
-
- /**
- * Checks if the status of the given input is OK. If not the
- * status control is shown rather than the default control.
- *
- * @param input the input whose status is checked
- */
- public void updatePartControl(IEditorInput input) {
-
- if (fStatusControl != null) {
- fStatusControl.dispose();
- fStatusControl= null;
- }
-
- Control front= null;
- if (fParent != null && input != null) {
- if (getDocumentProvider() instanceof IDocumentProviderExtension) {
- IDocumentProviderExtension extension= (IDocumentProviderExtension) getDocumentProvider();
- IStatus status= extension.getStatus(input);
- if (status.isOK()) {
- front= fDefaultComposite;
- } else {
- fStatusControl= createStatusControl(fParent, status);
- front= fStatusControl;
- }
- }
- }
-
- if (fStackLayout.topControl != front) {
- fStackLayout.topControl= front;
- fParent.layout();
- updateStatusFields();
- }
- }
-
- /**
- * Creates the status control for the given status. May be overridden by subclasses.
- *
- * @param parent the parent control
- * @param status the status
- */
- protected Control createStatusControl(Composite parent, IStatus status) {
- InfoForm infoForm= new InfoForm(parent);
- infoForm.setHeaderText(getStatusHeader(status));
- infoForm.setBannerText(getStatusBanner(status));
- infoForm.setInfo(getStatusMessage(status));
- return infoForm.getControl();
- }
-
- /**
- * Returns a header for the given status
- *
- * @param status the status whose message is returned
- * @return a header for the given status
- */
- protected String getStatusHeader(IStatus status) {
- return ""; //$NON-NLS-1$
- }
-
- /**
- * Returns a banner for the given status.
- *
- * @param status the status whose message is returned
- * @return a banner for the given status
- */
- protected String getStatusBanner(IStatus status) {
- return ""; //$NON-NLS-1$
- }
-
- /**
- * Returns a message for the given status.
- *
- * @param status the status whose message is returned
- * @return a message for the given status
- */
- protected String getStatusMessage(IStatus status) {
- return status.getMessage();
- }
-
- /*
- * @see AbstractTextEditor#updateStatusField(String)
- */
- protected void updateStatusField(String category) {
- IDocumentProvider provider= getDocumentProvider();
- if (provider instanceof IDocumentProviderExtension) {
- IDocumentProviderExtension extension= (IDocumentProviderExtension) provider;
- IStatus status= extension.getStatus(getEditorInput());
- if (status != null && !status.isOK()) {
- IStatusField field= getStatusField(category);
- if (field != null) {
- field.setText(fErrorLabel);
- return;
- }
- }
- }
-
- super.updateStatusField(category);
- }
-
- /*
- * @see AbstractTextEditor#doSetInput(IEditorInput)
- */
- protected void doSetInput(IEditorInput input) throws CoreException {
- super.doSetInput(input);
- if (fParent != null && !fParent.isDisposed())
- updatePartControl(getEditorInput());
- }
-
- /*
- * @see ITextEditor#doRevertToSaved()
- */
- public void doRevertToSaved() {
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19014
- super.doRevertToSaved();
- if (fParent != null && !fParent.isDisposed())
- updatePartControl(getEditorInput());
- }
-
- /*
- * @see AbstractTextEditor#sanityCheckState(IEditorInput)
- */
- protected void sanityCheckState(IEditorInput input) {
- // http://dev.eclipse.org/bugs/show_bug.cgi?id=19014
- super.sanityCheckState(input);
- if (fParent != null && !fParent.isDisposed())
- updatePartControl(getEditorInput());
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextEditorAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextEditorAction.java
deleted file mode 100644
index 09e8db7..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextEditorAction.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.ResourceBundle;
-
-/**
- * Sekelleton of a standard text editor action. The action is
- * initially associated with a text editor via the constructor,
- * but can subsequently be changed using <code>setEditor</code>.
- * Subclasses must implement the <code>run</code> method and if
- * required override the <code>update</code> method.
- * </p>
- */
-public abstract class TextEditorAction extends ResourceAction implements IUpdate {
-
- /** The action's editor */
- private ITextEditor fTextEditor;
-
- /**
- * Creates and initializes the action for the given text editor. The action
- * configures its visual representation from the given resource bundle.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @see ResourceAction#ResourceAction
- */
- protected TextEditorAction(ResourceBundle bundle, String prefix, ITextEditor editor) {
- super(bundle, prefix);
- setEditor(editor);
- update();
- }
-
- /**
- * Returns the action's text editor.
- *
- * @return the action's text editor
- */
- protected ITextEditor getTextEditor() {
- return fTextEditor;
- }
-
- /**
- * Retargets this action to the given editor.
- *
- * @param editor the new editor, or <code>null</code> if none
- */
- public void setEditor(ITextEditor editor) {
- fTextEditor= editor;
- }
-
- /**
- * Always enables this action if it is connected to a text editor.
- * If the asocciated editor is <code>null</code>, the action is disabled.
- * Subclasses may override.
- */
- public void update() {
- setEnabled(getTextEditor() != null);
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextNavigationAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextNavigationAction.java
deleted file mode 100644
index 499f537..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextNavigationAction.java
+++ /dev/null
@@ -1,258 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuCreator;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.HelpListener;
-import org.eclipse.swt.widgets.Event;
-
-
-/**
- * An <code>IAction</code> wrapper for text widget navigational and selection actions.
- * @since 2.0
- */
-public class TextNavigationAction implements IAction {
-
- /** The text widget */
- private StyledText fTextWidget;
- /** The styled text action id */
- private int fAction;
- /** The action's action id */
- private String fActionId;
- /** This action's action definition id */
- private String fActionDefinitionId;
-
-
- /**
- * Creates a new <code>TextNavigationAction</code>.
- * @param textWidget the text widget
- * @param action the styled text widget action
- */
- public TextNavigationAction(StyledText textWidget, int action) {
- fTextWidget= textWidget;
- fAction= action;
- }
-
- /*
- * @see IAction#run()
- */
- public void run() {
- fTextWidget.invokeAction(fAction);
- }
-
- /*
- * @see IAction#runWithEvent(Event)
- */
- public void runWithEvent(Event event) {
- run();
- }
-
- /*
- * @see IAction#setActionDefinitionId(String)
- */
- public void setActionDefinitionId(String id) {
- fActionDefinitionId= id;
- }
-
- /*
- * @see IAction#getActionDefinitionId()
- */
- public String getActionDefinitionId() {
- return fActionDefinitionId;
- }
-
- /*
- * @see IAction#setId(String)
- */
- public void setId(String id) {
- fActionId= id;
- }
-
- /*
- * @see IAction#getId()
- */
- public String getId() {
- return fActionId;
- }
-
-
-// ----------------------------------------------------------------------------------------------------------------------------------
-// All the subsequent methods are just empty method bodies.
-
- /*
- * @see IAction#addPropertyChangeListener(IPropertyChangeListener)
- */
- public void addPropertyChangeListener(IPropertyChangeListener listener) {
- }
-
- /*
- * @see IAction#getAccelerator()
- */
- public int getAccelerator() {
- return 0;
- }
-
- /*
- * @see IAction#getDescription()
- */
- public String getDescription() {
- return null;
- }
-
- /*
- * @see IAction#getDisabledImageDescriptor()
- */
- public ImageDescriptor getDisabledImageDescriptor() {
- return null;
- }
-
- /*
- * @see IAction#getHelpListener()
- */
- public HelpListener getHelpListener() {
- return null;
- }
-
- /*
- * @see IAction#getHoverImageDescriptor()
- */
- public ImageDescriptor getHoverImageDescriptor() {
- return null;
- }
-
- /*
- * @see IAction#getImageDescriptor()
- */
- public ImageDescriptor getImageDescriptor() {
- return null;
- }
-
- /*
- * @see IAction#getMenuCreator()
- */
- public IMenuCreator getMenuCreator() {
- return null;
- }
-
- /*
- * @see IAction#getStyle()
- */
- public int getStyle() {
- return 0;
- }
-
- /*
- * @see IAction#getText()
- */
- public String getText() {
- return null;
- }
-
- /*
- * @see IAction#getToolTipText()
- */
- public String getToolTipText() {
- return null;
- }
-
- /*
- * @see IAction#isChecked()
- */
- public boolean isChecked() {
- return false;
- }
-
- /*
- * @see IAction#isEnabled()
- */
- public boolean isEnabled() {
- return true;
- }
-
- /*
- * @see IAction#removePropertyChangeListener(IPropertyChangeListener)
- */
- public void removePropertyChangeListener(IPropertyChangeListener listener) {
- }
-
- /*
- * @see IAction#setAccelerator(int)
- */
- public void setAccelerator(int keycode) {
- }
-
- /*
- * @see IAction#setChecked(boolean)
- */
- public void setChecked(boolean checked) {
- }
-
- /*
- * @see IAction#setDescription(String)
- */
- public void setDescription(String text) {
- }
-
- /*
- * @see IAction#setDisabledImageDescriptor(ImageDescriptor)
- */
- public void setDisabledImageDescriptor(ImageDescriptor newImage) {
- }
-
- /*
- * @see IAction#setEnabled(boolean)
- */
- public void setEnabled(boolean enabled) {
- }
-
- /*
- * @see IAction#setHelpListener(HelpListener)
- */
- public void setHelpListener(HelpListener listener) {
- }
-
- /*
- * @see IAction#setHoverImageDescriptor(ImageDescriptor)
- */
- public void setHoverImageDescriptor(ImageDescriptor newImage) {
- }
-
- /*
- * @see IAction#setImageDescriptor(ImageDescriptor)
- */
- public void setImageDescriptor(ImageDescriptor newImage) {
- }
-
- /*
- * @see IAction#setMenuCreator(IMenuCreator)
- */
- public void setMenuCreator(IMenuCreator creator) {
- }
-
- /*
- * @see IAction#setText(String)
- */
- public void setText(String text) {
- }
-
- /*
- * @see IAction#setToolTipText(String)
- */
- public void setToolTipText(String text) {
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextOperationAction.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextOperationAction.java
deleted file mode 100644
index 462f123..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextOperationAction.java
+++ /dev/null
@@ -1,157 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import java.util.ResourceBundle;
-
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-
-import org.eclipse.jface.text.ITextOperationTarget;
-
-import org.eclipse.ui.IWorkbenchPartSite;
-
-
-/**
- * An action which gets a text operation target from its text editor.
- * <p>
- * The action is initially associated with a text editor via the constructor,
- * but can subsequently be changed using <code>setEditor</code>.
- * </p>
- * <p>
- * If this class is used as is, it works by asking the text editor for its
- * text operation target adapter (using <code>getAdapter(ITextOperationTarget.class)</code>.
- * The action runs this operation with the pre-configured opcode.
- * </p>
- */
-public final class TextOperationAction extends TextEditorAction {
-
- /** The text operation code */
- private int fOperationCode= -1;
- /** The text operation target */
- private ITextOperationTarget fOperationTarget;
- /**
- * Indicates whether this action can be executed on read only editors
- * @since 2.0
- */
- private boolean fRunsOnReadOnly= false;
-
- /**
- * Creates and initializes the action for the given text editor and operation
- * code. The action configures its visual representation from the given resource
- * bundle. The action works by asking the text editor at the time for its
- * text operation target adapter (using
- * <code>getAdapter(ITextOperationTarget.class)</code>. The action runs that
- * operation with the given opcode.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @param operationCode the operation code
- * @see ResourceAction#ResourceAction
- */
- public TextOperationAction(ResourceBundle bundle, String prefix, ITextEditor editor, int operationCode) {
- super(bundle, prefix, editor);
- fOperationCode= operationCode;
- update();
- }
-
- /**
- * Creates and initializes the action for the given text editor and operation
- * code. The action configures its visual representation from the given resource
- * bundle. The action works by asking the text editor at the time for its
- * text operation target adapter (using
- * <code>getAdapter(ITextOperationTarget.class)</code>. The action runs that
- * operation with the given opcode.
- *
- * @param bundle the resource bundle
- * @param prefix a prefix to be prepended to the various resource keys
- * (described in <code>ResourceAction</code> constructor), or
- * <code>null</code> if none
- * @param editor the text editor
- * @param operationCode the operation code
- * @param runsOnReadOnly <code>true</code> if action can be executed on read-only files
- *
- * @see ResourceAction#ResourceAction
- * @since 2.0
- */
- public TextOperationAction(ResourceBundle bundle, String prefix, ITextEditor editor, int operationCode, boolean runsOnReadOnly) {
- super(bundle, prefix, editor);
- fOperationCode= operationCode;
- fRunsOnReadOnly= runsOnReadOnly;
- update();
- }
-
- /**
- * The <code>TextOperationAction</code> implementation of this
- * <code>IAction</code> method runs the operation with the current
- * operation code.
- */
- public void run() {
- if (fOperationCode != -1 && fOperationTarget != null) {
-
- ITextEditor editor= getTextEditor();
- if (editor != null) {
-
- Display display= null;
-
- IWorkbenchPartSite site= editor.getSite();
- Shell shell= site.getShell();
- if (shell != null && !shell.isDisposed())
- display= shell.getDisplay();
-
- BusyIndicator.showWhile(display, new Runnable() {
- public void run() {
- fOperationTarget.doOperation(fOperationCode);
- }
- });
- }
- }
- }
-
- /**
- * The <code>TextOperationAction</code> implementation of this
- * <code>IUpdate</code> method discovers the operation through the current
- * editor's <code>ITextOperationTarget</code> adapter, and sets the
- * enabled state accordingly.
- */
- public void update() {
-
- ITextEditor editor= getTextEditor();
- if (editor instanceof ITextEditorExtension) {
- ITextEditorExtension extension= (ITextEditorExtension) editor;
- if (extension.isEditorInputReadOnly() && !fRunsOnReadOnly) {
- setEnabled(false);
- return;
- }
- }
-
- if (fOperationTarget == null && editor!= null && fOperationCode != -1)
- fOperationTarget= (ITextOperationTarget) editor.getAdapter(ITextOperationTarget.class);
-
- boolean isEnabled= (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode));
- setEnabled(isEnabled);
- }
-
- /*
- * @see TextEditorAction#setEditor(ITextEditor)
- */
- public void setEditor(ITextEditor editor) {
- super.setEditor(editor);
- fOperationTarget= null;
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextSelectionNavigationLocation.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextSelectionNavigationLocation.java
deleted file mode 100644
index 265372c..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextSelectionNavigationLocation.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-package org.eclipse.ui.texteditor;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.BadPositionCategoryException;
-import org.eclipse.jface.text.DefaultPositionUpdater;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IPositionUpdater;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IMemento;
-import org.eclipse.ui.INavigationLocation;
-import org.eclipse.ui.NavigationLocation;
-
-import org.eclipse.ui.internal.IWorkbenchConstants;
-
-
-/**
- * 2.1 - WORK_IN_PROGRESS do not use.
- */
-public class TextSelectionNavigationLocation extends NavigationLocation {
-
-
- private final static String DELETED= "deleted";
- private final static String NOT_DELETED= "not_deleted";
-
- private final static String CATEGORY= "__navigation_" + TextSelectionNavigationLocation.class.hashCode();
- private static IPositionUpdater fgPositionUpdater= new DefaultPositionUpdater(CATEGORY);
-
- private Position fPosition;
- private IDocument fDocument;
- private Position fSavedPosition;
-
-
- public TextSelectionNavigationLocation(ITextEditor part,boolean initialize) {
- super(part);
- if(!initialize)
- return;
-
- ISelection s= part.getSelectionProvider().getSelection();
- //TBD: AbstractTextEditor doGetSelection may return null but the API getSelection()
- //does not specify that it can return null. Shouldn't it return an empty selection
- //instead?
-
- IDocument document= getDocument(part);
- if(s == null)
- return;
-
- ITextSelection selection= (ITextSelection) s;
- if(selection.getOffset() == 0 && selection.getLength() == 0)
- return;
-
- Position position= new Position(selection.getOffset(), selection.getLength());
- if (installOnDocument(document, position)) {
- fDocument= document;
- fPosition= position;
-
- if (!part.isDirty())
- fSavedPosition= new Position(fPosition.offset, fPosition.length);
- }
- }
-
- private IDocument getDocument(ITextEditor part) {
- IDocumentProvider provider= part.getDocumentProvider();
- return provider.getDocument(part.getEditorInput());
- }
-
- private boolean installOnDocument(IDocument document, Position position) {
-
- if (document != null && position != null) {
-
- if (!document.containsPositionCategory(CATEGORY)) {
- document.addPositionCategory(CATEGORY);
- document.addPositionUpdater(fgPositionUpdater);
- }
-
- try {
- document.addPosition(CATEGORY, position);
- return true;
- } catch (BadLocationException e) {
- } catch (BadPositionCategoryException e) {
- }
- }
-
- return false;
- }
-
- private boolean uninstallFromDocument(IDocument document, Position position) {
-
- if (document != null && position != null) {
- try {
-
- document.removePosition(CATEGORY, position);
-
- Position[] category= document.getPositions(CATEGORY);
- if (category == null || category.length == 0) {
- document.removePositionCategory(CATEGORY);
- document.removePositionUpdater(fgPositionUpdater);
- }
- return true;
-
- } catch (BadPositionCategoryException e) {
- }
- }
-
- return false;
- }
-
- public String toString() {
- return "Selection<" + fPosition + ">";
- }
-
- private boolean equalsLocationOf(IEditorPart part) {
-
- if (fPosition == null)
- return true;
-
- if (fPosition.isDeleted)
- return false;
-
- ISelectionProvider provider= part.getSite().getSelectionProvider();
- ISelection selection= provider.getSelection();
- if (selection instanceof ITextSelection) {
- ITextSelection textSelection= (ITextSelection) selection;
- if (textSelection.getOffset() == fPosition.offset && textSelection.getLength() == fPosition.length) {
- String text= textSelection.getText();
- if (text != null) {
- try {
- return text.equals(fDocument.get(fPosition.offset, fPosition.length));
- } catch (BadLocationException e) {
- }
- }
- }
- }
-
- return false;
- }
-
- public void dispose() {
- uninstallFromDocument(fDocument, fPosition);
- fDocument= null;
- fPosition= null;
- fSavedPosition= null;
- super.dispose();
- }
-
- public void releaseState() {
- // deactivate
- uninstallFromDocument(fDocument, fPosition);
- fDocument= null;
- fPosition= null;
- fSavedPosition= null;
- super.releaseState();
- }
-
- public boolean mergeInto(INavigationLocation location) {
-
- if (location == null)
- return false;
-
- if (getClass() != location.getClass())
- return false;
-
- TextSelectionNavigationLocation s= (TextSelectionNavigationLocation) location;
-
- if (fPosition == null || fPosition.isDeleted)
- return true;
-
- if (s.fPosition == null || s.fPosition.isDeleted) {
- uninstallFromDocument(fDocument, fPosition);
- s.fDocument= fDocument;
- s. fPosition= fPosition;
- s.fSavedPosition= fSavedPosition;
- return true;
- }
-
- return s.fDocument == fDocument && s.fPosition.equals(fPosition);
- }
-
- public void restoreLocation() {
- if (fPosition == null || fPosition.isDeleted)
- return;
-
- if (getEditorPart() instanceof ITextEditor) {
- ITextEditor editor= (ITextEditor) getEditorPart();
- editor.selectAndReveal(fPosition.offset, fPosition.length);
- }
- }
-
- public void restoreState(IMemento memento) {
-
- IEditorPart part= getEditorPart();
- if (part instanceof ITextEditor) {
-
- // restore
- fDocument= getDocument((ITextEditor) part);
-
- Integer offset= memento.getInteger(IWorkbenchConstants.TAG_X);
- Integer length= memento.getInteger(IWorkbenchConstants.TAG_Y);
- String deleted= memento.getString(IWorkbenchConstants.TAG_INFO);
-
- if (offset != null && length != null) {
- fPosition= new Position(offset.intValue(), length.intValue());
- if (deleted != null)
- fPosition.isDeleted= DELETED.equals(deleted) ? true : false;
- }
-
- // activate
- if (installOnDocument(fDocument, fPosition) && !part.isDirty())
- fSavedPosition= new Position(fPosition.offset, fPosition.length);
- }
- }
-
- public void saveState(IMemento memento) {
-
- // save
- if (fSavedPosition != null) {
- memento.putInteger(IWorkbenchConstants.TAG_X, fSavedPosition.offset);
- memento.putInteger(IWorkbenchConstants.TAG_Y, fSavedPosition.length);
- memento.putString(IWorkbenchConstants.TAG_INFO, (fSavedPosition.isDeleted ? DELETED : NOT_DELETED));
- }
- }
-
- public void partSaved(IEditorPart part) {
-
- if (fPosition == null)
- return;
-
- if (fSavedPosition == null)
- fSavedPosition= new Position(0, 0);
-
- fSavedPosition.offset= fPosition.offset;
- fSavedPosition.length= fPosition.length;
- fSavedPosition.isDeleted= fPosition.isDeleted;
- }
- public void update() {
- ITextEditor part = (ITextEditor)getEditorPart();
- if(equalsLocationOf(part))
- return;
-
- uninstallFromDocument(fDocument,fPosition);
- ISelection s= part.getSelectionProvider().getSelection();
- if(s == null)
- return;
-
- ITextSelection selection= (ITextSelection) s;
- if(selection.getOffset() == 0 && selection.getLength() == 0)
- return;
-
- Position position= new Position(selection.getOffset(), selection.getLength());
- if (installOnDocument(fDocument, position)) {
- fPosition= position;
-
- if (!part.isDirty())
- fSavedPosition= new Position(fPosition.offset, fPosition.length);
- }
-
- }
-}
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextUtilities.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextUtilities.java
deleted file mode 100644
index 89651ab..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/TextUtilities.java
+++ /dev/null
@@ -1,109 +0,0 @@
-package org.eclipse.ui.texteditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-
-/**
- * Collection of text functions.
- */
-class TextUtilities {
-
- /*
- * 1GF86V3: ITPUI:WINNT - Internal errors using Find/Replace Dialog
- * Copied from JFace text
- */
-
-
- public final static String[] fgDelimiters= new String[] { "\n", "\r", "\r\n" }; //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
-
- /**
- * Determines which one of fgDelimiters appears first in the list. If none of them the
- * hint is returned.
- */
- public static String determineLineDelimiter(String text, String hint) {
- try {
- int[] info= indexOf(fgDelimiters, text, 0);
- return fgDelimiters[info[1]];
- } catch (ArrayIndexOutOfBoundsException x) {
- }
- return hint;
- }
-
- /**
- * Returns the position in the string greater than offset
- * of the longest matching search string.
- */
- public static int[] indexOf(String[] searchStrings, String text, int offset) {
-
- int[] result= { -1, -1 };
-
- for (int i= 0; i < searchStrings.length; i++) {
- int index= text.indexOf(searchStrings[i], offset);
- if (index >= 0) {
-
- if (result[0] == -1) {
- result[0]= index;
- result[1]= i;
- } else if (index < result[0]) {
- result[0]= index;
- result[1]= i;
- } else if (index == result[0] && searchStrings[i].length() > searchStrings[result[1]].length()) {
- result[0]= index;
- result[1]= i;
- }
- }
- }
-
- return result;
-
- }
-
- /**
- * Returns the longest search string with which the given text ends.
- */
- public static int endsWith(String[] searchStrings, String text) {
-
- int index= -1;
-
- for (int i= 0; i < searchStrings.length; i++) {
- if (text.endsWith(searchStrings[i])) {
- if (index == -1 || searchStrings[i].length() > searchStrings[index].length())
- index= i;
- }
- }
-
- return index;
- }
-
- /**
- * Returns the longest search string with which the given text starts.
- */
- public static int startsWith(String[] searchStrings, String text) {
-
- int index= -1;
-
- for (int i= 0; i < searchStrings.length; i++) {
- if (text.startsWith(searchStrings[i])) {
- if (index == -1 || searchStrings[i].length() > searchStrings[index].length())
- index= i;
- }
- }
-
- return index;
- }
-
- /**
- * Returns whether the text equals one of the given compare strings.
- */
- public static int equals(String[] compareStrings, String text) {
- for (int i= 0; i < compareStrings.length; i++) {
- if (text.equals(compareStrings[i]))
- return i;
- }
- return -1;
- }
-}
\ No newline at end of file
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/WorkbenchChainedTextFontFieldEditor.java b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/WorkbenchChainedTextFontFieldEditor.java
deleted file mode 100644
index f1eafb1..0000000
--- a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/WorkbenchChainedTextFontFieldEditor.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
-**********************************************************************/
-
-
-package org.eclipse.ui.texteditor;
-
-
-import org.eclipse.swt.widgets.Composite;
-
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Plugin;
-
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.resource.JFaceResources;
-import org.eclipse.jface.text.PropagatingFontFieldEditor;
-
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-
-
-/**
- * This font field editor implements chaining between the workbench's preference
- * store and a given target preference store. Any time the workbench's preference
- * for the text font changes, the change is propagated to the target store.
- * Propagation means that the actual text font stored in the workbench store is set as
- * default text font in the target store. If the target store does not contain a value
- * rather than the default text font, the new default text font is immediately effective.
- *
- * @see org.eclipse.jface.preference.FontFieldEditor
- * @since 2.0
- */
-public class WorkbenchChainedTextFontFieldEditor extends PropagatingFontFieldEditor {
-
- /**
- * Creates a new font field editor with the given parameters.
- *
- * @param name the editor's name
- * @param labelText the text shown as editor description
- * @param parent the editor's parent widget
- */
- public WorkbenchChainedTextFontFieldEditor(String name, String labelText, Composite parent) {
- super(name, labelText, parent, EditorMessages.getString("WorkbenchChainedTextFontFieldEditor.defaultWorkbenchTextFont")); //$NON-NLS-1$
- }
-
- /**
- * Starts the propagation of the text font preference set in the workbench
- * to given target preference store using the given preference key.
- *
- * @param target the target preference store
- * @param targetKey the key to be used in the target preference store
- */
- public static void startPropagate(IPreferenceStore target, String targetKey) {
- Plugin plugin= Platform.getPlugin(PlatformUI.PLUGIN_ID);
- if (plugin instanceof AbstractUIPlugin) {
- AbstractUIPlugin uiPlugin= (AbstractUIPlugin) plugin;
- IPreferenceStore store= uiPlugin.getPreferenceStore();
- if (store != null)
- PropagatingFontFieldEditor.startPropagate(store, JFaceResources.TEXT_FONT, target, targetKey);
- }
- }
-}
-
diff --git a/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/package.html b/org.eclipse.ui.workbench.texteditor/src/org/eclipse/ui/texteditor/package.html
deleted file mode 100644
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-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="Author" content="IBM">
- <meta name="GENERATOR" content="Mozilla/4.51 [en] (WinNT; I) [Netscape]">
- <title>Package-level Javadoc</title>
-</head>
-<body>
-Provides a framework for text editors obeying to the
-desktop rules.
-<h2>
-Package Specification</h2>
-<tt>ITextEditor</tt> extends <tt>IEditorPart</tt> with text editor specific
-functionality. Text editors use source viewers (<tt>ISourceViewer</tt>)
-for displaying and editing the given editor input. In order to translate
-the editor input into a document and vice versa (e.g., for saving a change),
-a text editor uses document providers (<tt>IDocumentProvider</tt>). A document
-provider is responsible not just for providing the document for a given
-editor input but for the complete translation between the domain model
-and the editor's internal document-based model. Document provider can be
-shared between editors.
-<br>The package provides a default implementation of <tt>ITextEditor</tt>
-(<tt>AbstractTextEditor</tt>). This default implementation also covers
-the editor's complete action management and activation. The package contains
-a number of configurable and predefined actions. <tt>AbstractMarkerAnnotationModel</tt>
-establishs a link between text annotations (<tt>Annotation</tt>) and desktop
-markers (<tt>IMarker</tt>).
-</body>
-</html>
