| /******************************************************************************* |
| * Copyright (c) 2000, 2009 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.jsdt.ui.actions; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.commands.operations.IUndoContext; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.PerformanceStats; |
| 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.MenuManager; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.jface.commands.ActionHandler; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.ITextSelection; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.ISelectionProvider; |
| import org.eclipse.swt.events.MenuAdapter; |
| import org.eclipse.swt.events.MenuEvent; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.ui.IActionBars; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.IWorkbenchSite; |
| import org.eclipse.ui.actions.ActionFactory; |
| import org.eclipse.ui.actions.ActionGroup; |
| import org.eclipse.ui.handlers.IHandlerActivation; |
| import org.eclipse.ui.handlers.IHandlerService; |
| import org.eclipse.ui.operations.UndoRedoActionGroup; |
| import org.eclipse.ui.part.Page; |
| import org.eclipse.wst.jsdt.core.IJavaScriptElement; |
| import org.eclipse.wst.jsdt.internal.ui.IUIConstants; |
| import org.eclipse.wst.jsdt.internal.ui.JavaScriptPlugin; |
| import org.eclipse.wst.jsdt.internal.ui.actions.ActionMessages; |
| import org.eclipse.wst.jsdt.internal.ui.actions.ActionUtil; |
| import org.eclipse.wst.jsdt.internal.ui.actions.ExtractSuperClassAction; |
| import org.eclipse.wst.jsdt.internal.ui.actions.JDTQuickMenuAction; |
| import org.eclipse.wst.jsdt.internal.ui.actions.SelectionConverter; |
| import org.eclipse.wst.jsdt.internal.ui.javaeditor.IClassFileEditorInput; |
| import org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor; |
| import org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaTextSelection; |
| import org.eclipse.wst.jsdt.internal.ui.refactoring.RefactoringMessages; |
| import org.eclipse.wst.jsdt.ui.IContextMenuConstants; |
| |
| /** |
| * Action group that adds refactor actions (for example 'Rename', 'Move') |
| * to a context menu and the global menu bar. |
| * |
| * <p> |
| * This class may be instantiated; it is not intended to be subclassed. |
| * </p> |
| * |
| * |
| * Provisional API: This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. |
| */ |
| public class RefactorActionGroup extends ActionGroup { |
| |
| private static final String PERF_REFACTOR_ACTION_GROUP= "org.eclipse.wst.jsdt.ui/perf/explorer/RefactorActionGroup"; //$NON-NLS-1$ |
| |
| /** |
| * Pop-up menu: id of the refactor sub menu (value <code>org.eclipse.wst.jsdt.ui.refactoring.menu</code>). |
| * |
| * |
| */ |
| public static final String MENU_ID= "org.eclipse.wst.jsdt.ui.refactoring.menu"; //$NON-NLS-1$ |
| |
| /** |
| * Pop-up menu: id of the reorg group of the refactor sub menu (value |
| * <code>reorgGroup</code>). |
| * |
| * |
| */ |
| public static final String GROUP_REORG= "reorgGroup"; //$NON-NLS-1$ |
| |
| /** |
| * Pop-up menu: id of the type group of the refactor sub menu (value |
| * <code>typeGroup</code>). |
| * |
| * |
| */ |
| public static final String GROUP_TYPE= "typeGroup"; //$NON-NLS-1$ |
| |
| /** |
| * Pop-up menu: id of the coding group of the refactor sub menu (value |
| * <code>codingGroup</code>). |
| * |
| * |
| */ |
| public static final String GROUP_CODING= "codingGroup"; //$NON-NLS-1$ |
| |
| /** |
| * Pop-up menu: id of the coding group 2 of the refactor sub menu (value |
| * <code>codingGroup2</code>). |
| * |
| * |
| */ |
| public static final String GROUP_CODING2= "codingGroup2"; //$NON-NLS-1$ |
| |
| /** |
| * Pop-up menu: id of the reorg group 2 of the refactor sub menu (value |
| * <code>reorgGroup2</code>). |
| * |
| * |
| */ |
| private static final String GROUP_REORG2= "reorgGroup2"; //$NON-NLS-1$ //TODO(3.3): make public |
| |
| /** |
| * Pop-up menu: id of the type group 2 of the refactor sub menu (value |
| * <code>typeGroup2</code>). |
| * |
| * |
| */ |
| private static final String GROUP_TYPE2= "typeGroup2"; //$NON-NLS-1$ //TODO(3.3): make public |
| |
| private IWorkbenchSite fSite; |
| private JavaEditor fEditor; |
| private String fGroupName= IContextMenuConstants.GROUP_REORGANIZE; |
| private boolean fBinary= false; |
| |
| private SelectionDispatchAction fMoveAction; |
| private SelectionDispatchAction fRenameAction; |
| private SelectionDispatchAction fModifyParametersAction; |
| // private SelectionDispatchAction fConvertAnonymousToNestedAction; |
| // private SelectionDispatchAction fConvertNestedToTopAction; |
| |
| private SelectionDispatchAction fPullUpAction; |
| private SelectionDispatchAction fPushDownAction; |
| // private SelectionDispatchAction fExtractInterfaceAction; |
| private SelectionDispatchAction fExtractSupertypeAction; |
| // private SelectionDispatchAction fChangeTypeAction; |
| private SelectionDispatchAction fUseSupertypeAction; |
| |
| private SelectionDispatchAction fInlineAction; |
| // private SelectionDispatchAction fReplaceInvocationsAction; |
| private SelectionDispatchAction fIntroduceIndirectionAction; |
| private SelectionDispatchAction fExtractMethodAction; |
| private SelectionDispatchAction fExtractTempAction; |
| private SelectionDispatchAction fExtractConstantAction; |
| private SelectionDispatchAction fIntroduceParameterAction; |
| private SelectionDispatchAction fIntroduceFactoryAction; |
| private SelectionDispatchAction fConvertLocalToFieldAction; |
| private SelectionDispatchAction fSelfEncapsulateField; |
| |
| private UndoRedoActionGroup fUndoRedoActionGroup; |
| |
| private final List fActions= new ArrayList(); |
| |
| private static final String QUICK_MENU_ID= "org.eclipse.wst.jsdt.ui.edit.text.java.refactor.quickMenu"; //$NON-NLS-1$ |
| |
| private class RefactorQuickAccessAction extends JDTQuickMenuAction { |
| public RefactorQuickAccessAction(JavaEditor editor) { |
| super(editor, QUICK_MENU_ID); |
| } |
| protected void fillMenu(IMenuManager menu) { |
| fillQuickMenu(menu); |
| } |
| } |
| |
| private JDTQuickMenuAction fQuickAccessAction; |
| private IHandlerActivation fQuickAccessHandlerActivation; |
| private IHandlerService fHandlerService; |
| |
| private static class NoActionAvailable extends Action { |
| public NoActionAvailable() { |
| setEnabled(true); |
| setText(RefactoringMessages.RefactorActionGroup_no_refactoring_available); |
| } |
| } |
| private Action fNoActionAvailable= new NoActionAvailable(); |
| |
| /** |
| * Creates a new <code>RefactorActionGroup</code>. The group requires |
| * that the selection provided by the part's selection provider is of type <code> |
| * org.eclipse.jface.viewers.IStructuredSelection</code>. |
| * |
| * @param part the view part that owns this action group |
| */ |
| public RefactorActionGroup(IViewPart part) { |
| this(part.getSite()); |
| |
| IUndoContext workspaceContext= (IUndoContext)ResourcesPlugin.getWorkspace().getAdapter(IUndoContext.class); |
| fUndoRedoActionGroup= new UndoRedoActionGroup(part.getViewSite(), workspaceContext, true); |
| } |
| |
| /** |
| * Creates a new <code>RefactorActionGroup</code>. The action requires |
| * that the selection provided by the page's selection provider is of type <code> |
| * org.eclipse.jface.viewers.IStructuredSelection</code>. |
| * |
| * @param page the page that owns this action group |
| */ |
| public RefactorActionGroup(Page page) { |
| this(page.getSite()); |
| } |
| |
| /** |
| * Note: This constructor is for internal use only. Clients should not call this constructor. |
| * @param editor the JavaScript editor |
| * @param groupName the group name to add the actions to |
| * @param binary <code>true</code> if the action group is used in a binary environment, <code>false</code> otherwise |
| */ |
| public RefactorActionGroup(JavaEditor editor, String groupName, boolean binary) { |
| |
| final PerformanceStats stats= PerformanceStats.getStats(PERF_REFACTOR_ACTION_GROUP, this); |
| stats.startRun(); |
| |
| fSite= editor.getEditorSite(); |
| fEditor= editor; |
| fGroupName= groupName; |
| fBinary= binary; |
| |
| ISelectionProvider provider= editor.getSelectionProvider(); |
| ISelection selection= provider.getSelection(); |
| |
| if (!fBinary) { |
| fRenameAction= new RenameAction(editor); |
| initAction(fRenameAction, selection, IJavaEditorActionDefinitionIds.RENAME_ELEMENT); |
| editor.setAction("RenameElement", fRenameAction); //$NON-NLS-1$ |
| |
| fMoveAction= new MoveAction(editor); |
| initAction(fMoveAction, selection, IJavaEditorActionDefinitionIds.MOVE_ELEMENT); |
| editor.setAction("MoveElement", fMoveAction); //$NON-NLS-1$ |
| |
| fModifyParametersAction= new ModifyParametersAction(editor); |
| initAction(fModifyParametersAction, selection, IJavaEditorActionDefinitionIds.MODIFY_METHOD_PARAMETERS); |
| editor.setAction("ModifyParameters", fModifyParametersAction); //$NON-NLS-1$ |
| |
| // fConvertAnonymousToNestedAction= new ConvertAnonymousToNestedAction(editor); |
| // initUpdatingAction(fConvertAnonymousToNestedAction, provider, selection, IJavaEditorActionDefinitionIds.CONVERT_ANONYMOUS_TO_NESTED); |
| // editor.setAction("ConvertAnonymousToNested", fConvertAnonymousToNestedAction); //$NON-NLS-1$ |
| // |
| // fConvertNestedToTopAction= new ConvertNestedToTopAction(editor); |
| // initAction(fConvertNestedToTopAction, selection, IJavaEditorActionDefinitionIds.MOVE_INNER_TO_TOP); |
| // editor.setAction("MoveInnerToTop", fConvertNestedToTopAction); //$NON-NLS-1$ |
| |
| if (IUIConstants.SUPPORT_REFACTORING) |
| { |
| fPullUpAction= new PullUpAction(editor); |
| initAction(fPullUpAction, selection, IJavaEditorActionDefinitionIds.PULL_UP); |
| editor.setAction("PullUp", fPullUpAction); //$NON-NLS-1$ |
| |
| fPushDownAction= new PushDownAction(editor); |
| initAction(fPushDownAction, selection, IJavaEditorActionDefinitionIds.PUSH_DOWN); |
| editor.setAction("PushDown", fPushDownAction); //$NON-NLS-1$ |
| |
| fExtractSupertypeAction= new ExtractSuperClassAction(editor); |
| initAction(fExtractSupertypeAction, selection, ExtractSuperClassAction.EXTRACT_SUPERTYPE); |
| editor.setAction("ExtractSupertype", fExtractSupertypeAction); //$NON-NLS-1$ |
| |
| } |
| |
| fExtractMethodAction= new ExtractMethodAction(editor); |
| initUpdatingAction(fExtractMethodAction, provider, selection, IJavaEditorActionDefinitionIds.EXTRACT_METHOD); |
| editor.setAction("ExtractMethod", fExtractMethodAction); //$NON-NLS-1$ |
| |
| fExtractTempAction= new ExtractTempAction(editor); |
| initUpdatingAction(fExtractTempAction, provider, selection, IJavaEditorActionDefinitionIds.EXTRACT_LOCAL_VARIABLE); |
| editor.setAction("ExtractLocalVariable", fExtractTempAction); //$NON-NLS-1$ |
| |
| fExtractConstantAction= new ExtractConstantAction(editor); |
| initUpdatingAction(fExtractConstantAction, provider, selection, IJavaEditorActionDefinitionIds.EXTRACT_CONSTANT); |
| editor.setAction("ExtractConstant", fExtractConstantAction); //$NON-NLS-1$ |
| |
| fIntroduceParameterAction= new IntroduceParameterAction(editor); |
| initUpdatingAction(fIntroduceParameterAction, provider, selection, IJavaEditorActionDefinitionIds.INTRODUCE_PARAMETER); |
| editor.setAction("IntroduceParameter", fIntroduceParameterAction); //$NON-NLS-1$ |
| |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| fIntroduceFactoryAction = new IntroduceFactoryAction(editor); |
| initUpdatingAction(fIntroduceFactoryAction, provider, |
| selection, |
| IJavaEditorActionDefinitionIds.INTRODUCE_FACTORY); |
| editor.setAction("IntroduceFactory", fIntroduceFactoryAction); //$NON-NLS-1$ |
| fConvertLocalToFieldAction = new ConvertLocalToFieldAction( |
| editor); |
| initUpdatingAction(fConvertLocalToFieldAction, provider, |
| selection, |
| IJavaEditorActionDefinitionIds.PROMOTE_LOCAL_VARIABLE); |
| editor.setAction("PromoteTemp", fConvertLocalToFieldAction); //$NON-NLS-1$ |
| fSelfEncapsulateField = new SelfEncapsulateFieldAction(editor); |
| initAction(fSelfEncapsulateField, selection, |
| IJavaEditorActionDefinitionIds.SELF_ENCAPSULATE_FIELD); |
| editor.setAction("SelfEncapsulateField", fSelfEncapsulateField); //$NON-NLS-1$ |
| } |
| } |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| fIntroduceIndirectionAction = new IntroduceIndirectionAction(editor); |
| initUpdatingAction(fIntroduceIndirectionAction, provider, |
| selection, |
| IJavaEditorActionDefinitionIds.INTRODUCE_INDIRECTION); |
| editor.setAction( |
| "IntroduceIndirection", fIntroduceIndirectionAction); //$NON-NLS-1$ |
| fUseSupertypeAction = new UseSupertypeAction(editor); |
| initAction(fUseSupertypeAction, selection, |
| IJavaEditorActionDefinitionIds.USE_SUPERTYPE); |
| editor.setAction("UseSupertype", fUseSupertypeAction); //$NON-NLS-1$ |
| } |
| fInlineAction= new InlineAction(editor); |
| initAction(fInlineAction, selection, IJavaEditorActionDefinitionIds.INLINE); |
| editor.setAction("Inline", fInlineAction); //$NON-NLS-1$ |
| |
| installQuickAccessAction(); |
| |
| stats.endRun(); |
| } |
| |
| private RefactorActionGroup(IWorkbenchSite site) { |
| |
| final PerformanceStats stats= PerformanceStats.getStats(PERF_REFACTOR_ACTION_GROUP, this); |
| stats.startRun(); |
| |
| fSite= site; |
| ISelectionProvider provider= fSite.getSelectionProvider(); |
| ISelection selection= provider.getSelection(); |
| |
| if (!fBinary) { |
| |
| fMoveAction= new MoveAction(site); |
| initUpdatingAction(fMoveAction, provider, selection, IJavaEditorActionDefinitionIds.MOVE_ELEMENT); |
| |
| fRenameAction= new RenameAction(site); |
| initUpdatingAction(fRenameAction, provider, selection, IJavaEditorActionDefinitionIds.RENAME_ELEMENT); |
| |
| fModifyParametersAction= new ModifyParametersAction(fSite); |
| initUpdatingAction(fModifyParametersAction, provider, selection, IJavaEditorActionDefinitionIds.MODIFY_METHOD_PARAMETERS); |
| |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| fPullUpAction = new PullUpAction(fSite); |
| initUpdatingAction(fPullUpAction, provider, selection, |
| IJavaEditorActionDefinitionIds.PULL_UP); |
| fPushDownAction = new PushDownAction(fSite); |
| initUpdatingAction(fPushDownAction, provider, selection, |
| IJavaEditorActionDefinitionIds.PUSH_DOWN); |
| fSelfEncapsulateField = new SelfEncapsulateFieldAction(fSite); |
| initUpdatingAction(fSelfEncapsulateField, provider, selection, |
| IJavaEditorActionDefinitionIds.SELF_ENCAPSULATE_FIELD); |
| fExtractSupertypeAction = new ExtractSuperClassAction(fSite); |
| initUpdatingAction(fExtractSupertypeAction, provider, |
| selection, ExtractSuperClassAction.EXTRACT_SUPERTYPE); |
| fIntroduceFactoryAction = new IntroduceFactoryAction(fSite); |
| initUpdatingAction(fIntroduceFactoryAction, provider, |
| selection, |
| IJavaEditorActionDefinitionIds.INTRODUCE_FACTORY); |
| } |
| |
| // fConvertAnonymousToNestedAction= new ConvertAnonymousToNestedAction(fSite); |
| // initUpdatingAction(fConvertAnonymousToNestedAction, provider, selection, IJavaEditorActionDefinitionIds.CONVERT_ANONYMOUS_TO_NESTED); |
| } |
| fInlineAction= new InlineAction(fSite); |
| initUpdatingAction(fInlineAction, provider, selection, IJavaEditorActionDefinitionIds.INLINE); |
| |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| fUseSupertypeAction = new UseSupertypeAction(fSite); |
| initUpdatingAction(fUseSupertypeAction, provider, selection, |
| IJavaEditorActionDefinitionIds.USE_SUPERTYPE); |
| fIntroduceIndirectionAction = new IntroduceIndirectionAction(fSite); |
| initUpdatingAction(fIntroduceIndirectionAction, provider, |
| selection, |
| IJavaEditorActionDefinitionIds.INTRODUCE_INDIRECTION); |
| } |
| installQuickAccessAction(); |
| |
| stats.endRun(); |
| } |
| |
| private void installQuickAccessAction() { |
| fHandlerService= (IHandlerService)fSite.getService(IHandlerService.class); |
| if (fHandlerService != null) { |
| fQuickAccessAction= new RefactorQuickAccessAction(fEditor); |
| fQuickAccessHandlerActivation= fHandlerService.activateHandler(fQuickAccessAction.getActionDefinitionId(), new ActionHandler(fQuickAccessAction)); |
| } |
| } |
| |
| private void initAction(SelectionDispatchAction action, ISelection selection, String actionDefinitionId){ |
| initUpdatingAction(action, null, selection, actionDefinitionId); |
| } |
| |
| /** |
| * Sets actionDefinitionId, updates enablement, adds to fActions, |
| * and adds selection changed listener if provider is not <code>null</code>. |
| * |
| * @param action |
| * @param provider can be <code>null</code> |
| * @param selection |
| * @param actionDefinitionId |
| */ |
| private void initUpdatingAction(SelectionDispatchAction action, ISelectionProvider provider, ISelection selection, String actionDefinitionId){ |
| action.setActionDefinitionId(actionDefinitionId); |
| action.update(selection); |
| if (provider != null) |
| provider.addSelectionChangedListener(action); |
| fActions.add(action); |
| } |
| |
| /* (non-Javadoc) |
| * Method declared in ActionGroup |
| */ |
| public void fillActionBars(IActionBars actionBars) { |
| super.fillActionBars(actionBars); |
| if (!fBinary) { |
| if (IUIConstants.SUPPORT_REFACTORING) |
| actionBars.setGlobalActionHandler(JdtActionConstants.SELF_ENCAPSULATE_FIELD, fSelfEncapsulateField); |
| actionBars.setGlobalActionHandler(JdtActionConstants.MOVE, fMoveAction); |
| actionBars.setGlobalActionHandler(JdtActionConstants.RENAME, fRenameAction); |
| actionBars.setGlobalActionHandler(JdtActionConstants.MODIFY_PARAMETERS, fModifyParametersAction); |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| actionBars.setGlobalActionHandler(JdtActionConstants.PULL_UP, |
| fPullUpAction); |
| actionBars.setGlobalActionHandler(JdtActionConstants.PUSH_DOWN, |
| fPushDownAction); |
| } |
| actionBars.setGlobalActionHandler(JdtActionConstants.EXTRACT_TEMP, fExtractTempAction); |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| actionBars.setGlobalActionHandler( |
| JdtActionConstants.EXTRACT_CONSTANT, |
| fExtractConstantAction); |
| actionBars.setGlobalActionHandler( |
| JdtActionConstants.INTRODUCE_PARAMETER, |
| fIntroduceParameterAction); |
| actionBars.setGlobalActionHandler( |
| JdtActionConstants.INTRODUCE_FACTORY, |
| fIntroduceFactoryAction); |
| } |
| actionBars.setGlobalActionHandler(JdtActionConstants.EXTRACT_METHOD, fExtractMethodAction); |
| // actionBars.setGlobalActionHandler(JdtActionConstants.REPLACE_INVOCATIONS, fReplaceInvocationsAction); |
| // actionBars.setGlobalActionHandler(JdtActionConstants.EXTRACT_INTERFACE, fExtractInterfaceAction); |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| actionBars.setGlobalActionHandler(ExtractSuperClassAction.EXTRACT_SUPERTYPES, fExtractSupertypeAction); |
| // actionBars.setGlobalActionHandler(JdtActionConstants.CHANGE_TYPE, fChangeTypeAction); |
| // actionBars.setGlobalActionHandler(JdtActionConstants.CONVERT_NESTED_TO_TOP, fConvertNestedToTopAction); |
| actionBars.setGlobalActionHandler(JdtActionConstants.CONVERT_LOCAL_TO_FIELD, fConvertLocalToFieldAction); |
| // actionBars.setGlobalActionHandler(JdtActionConstants.CONVERT_ANONYMOUS_TO_NESTED, fConvertAnonymousToNestedAction); |
| } |
| } |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| actionBars.setGlobalActionHandler(JdtActionConstants.INLINE, fInlineAction); |
| actionBars.setGlobalActionHandler(JdtActionConstants.USE_SUPERTYPE, fUseSupertypeAction); |
| actionBars.setGlobalActionHandler(JdtActionConstants.INTRODUCE_INDIRECTION, fIntroduceIndirectionAction); |
| } |
| if (fUndoRedoActionGroup != null) { |
| fUndoRedoActionGroup.fillActionBars(actionBars); |
| } |
| } |
| |
| /** |
| * Retargets the File actions with the corresponding refactoring actions. |
| * |
| * @param actionBars the action bar to register the move and rename action with |
| */ |
| public void retargetFileMenuActions(IActionBars actionBars) { |
| actionBars.setGlobalActionHandler(ActionFactory.RENAME.getId(), fRenameAction); |
| actionBars.setGlobalActionHandler(ActionFactory.MOVE.getId(), fMoveAction); |
| } |
| |
| /* (non-Javadoc) |
| * Method declared in ActionGroup |
| */ |
| public void fillContextMenu(IMenuManager menu) { |
| super.fillContextMenu(menu); |
| addRefactorSubmenu(menu); |
| } |
| |
| /* |
| * @see ActionGroup#dispose() |
| */ |
| public void dispose() { |
| ISelectionProvider provider= fSite.getSelectionProvider(); |
| if (!fBinary) { |
| disposeAction(fMoveAction, provider); |
| disposeAction(fRenameAction, provider); |
| disposeAction(fExtractTempAction, provider); |
| disposeAction(fIntroduceParameterAction, provider); |
| disposeAction(fExtractMethodAction, provider); |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| disposeAction(fSelfEncapsulateField, provider); |
| disposeAction(fModifyParametersAction, provider); |
| disposeAction(fPullUpAction, provider); |
| disposeAction(fPushDownAction, provider); |
| disposeAction(fExtractConstantAction, provider); |
| disposeAction(fIntroduceFactoryAction, provider); |
| // disposeAction(fReplaceInvocationsAction, provider); |
| // disposeAction(fExtractInterfaceAction, provider); |
| disposeAction(fExtractSupertypeAction, provider); |
| // disposeAction(fChangeTypeAction, provider); |
| // disposeAction(fConvertNestedToTopAction, provider); |
| disposeAction(fConvertLocalToFieldAction, provider); |
| // disposeAction(fConvertAnonymousToNestedAction, provider); |
| } |
| } |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| disposeAction(fIntroduceIndirectionAction, provider); |
| disposeAction(fInlineAction, provider); |
| disposeAction(fUseSupertypeAction, provider); |
| } |
| if (fQuickAccessHandlerActivation != null && fHandlerService != null) { |
| fHandlerService.deactivateHandler(fQuickAccessHandlerActivation); |
| } |
| if (fUndoRedoActionGroup != null) { |
| fUndoRedoActionGroup.dispose(); |
| } |
| super.dispose(); |
| } |
| |
| private void disposeAction(ISelectionChangedListener action, ISelectionProvider provider) { |
| if (action != null) |
| provider.removeSelectionChangedListener(action); |
| } |
| |
| private void addRefactorSubmenu(IMenuManager menu) { |
| String menuText= ActionMessages.RefactorMenu_label; |
| if (fQuickAccessAction != null) { |
| menuText= fQuickAccessAction.addShortcut(menuText); |
| } |
| IMenuManager refactorSubmenu= new MenuManager(menuText, MENU_ID); |
| if (fEditor != null) { |
| IJavaScriptElement element= SelectionConverter.getInput(fEditor); |
| if (element != null && ActionUtil.isOnBuildPath(element)) { |
| refactorSubmenu.addMenuListener(new IMenuListener() { |
| public void menuAboutToShow(IMenuManager manager) { |
| refactorMenuShown(manager); |
| } |
| }); |
| refactorSubmenu.add(fNoActionAvailable); |
| menu.appendToGroup(fGroupName, refactorSubmenu); |
| } |
| } else { |
| ISelection selection= fSite.getSelectionProvider().getSelection(); |
| for (Iterator iter= fActions.iterator(); iter.hasNext(); ) { |
| ((SelectionDispatchAction)iter.next()).update(selection); |
| } |
| if (fillRefactorMenu(refactorSubmenu) > 0) |
| menu.appendToGroup(fGroupName, refactorSubmenu); |
| } |
| } |
| |
| private int fillRefactorMenu(IMenuManager refactorSubmenu) { |
| int added= 0; |
| refactorSubmenu.add(new Separator(GROUP_REORG)); |
| added+= addAction(refactorSubmenu, fRenameAction); |
| added+= addAction(refactorSubmenu, fMoveAction); |
| refactorSubmenu.add(new Separator(GROUP_CODING)); |
| added+= addAction(refactorSubmenu, fModifyParametersAction); |
| added+= addAction(refactorSubmenu, fExtractMethodAction); |
| added+= addAction(refactorSubmenu, fExtractTempAction); |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| added += addAction(refactorSubmenu, fExtractConstantAction); |
| added += addAction(refactorSubmenu, fInlineAction); |
| refactorSubmenu.add(new Separator(GROUP_REORG2)); |
| // added+= addAction(refactorSubmenu, fConvertAnonymousToNestedAction); |
| // added+= addAction(refactorSubmenu, fConvertNestedToTopAction); |
| added += addAction(refactorSubmenu, fConvertLocalToFieldAction); |
| refactorSubmenu.add(new Separator(GROUP_TYPE)); |
| // added+= addAction(refactorSubmenu, fExtractInterfaceAction); |
| added += addAction(refactorSubmenu, fExtractSupertypeAction); |
| added += addAction(refactorSubmenu, fUseSupertypeAction); |
| added += addAction(refactorSubmenu, fPullUpAction); |
| added += addAction(refactorSubmenu, fPushDownAction); |
| } |
| refactorSubmenu.add(new Separator(GROUP_CODING2)); |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| added += addAction(refactorSubmenu, fIntroduceIndirectionAction); |
| added += addAction(refactorSubmenu, fIntroduceFactoryAction); |
| } |
| added+= addAction(refactorSubmenu, fIntroduceParameterAction); |
| if (IUIConstants.SUPPORT_REFACTORING) |
| added+= addAction(refactorSubmenu, fSelfEncapsulateField); |
| // added+= addAction(refactorSubmenu, fReplaceInvocationsAction); |
| if (IUIConstants.SUPPORT_REFACTORING) { |
| refactorSubmenu.add(new Separator(GROUP_TYPE2)); |
| } |
| return added; |
| } |
| |
| private int addAction(IMenuManager menu, IAction action) { |
| if (action != null && action.isEnabled()) { |
| menu.add(action); |
| return 1; |
| } |
| return 0; |
| } |
| |
| private void refactorMenuShown(final IMenuManager refactorSubmenu) { |
| // we know that we have an MenuManager since we created it in |
| // addRefactorSubmenu. |
| Menu menu= ((MenuManager)refactorSubmenu).getMenu(); |
| menu.addMenuListener(new MenuAdapter() { |
| public void menuHidden(MenuEvent e) { |
| refactorMenuHidden(refactorSubmenu); |
| } |
| }); |
| ITextSelection textSelection= (ITextSelection)fEditor.getSelectionProvider().getSelection(); |
| JavaTextSelection javaSelection= new JavaTextSelection( |
| getEditorInput(), getDocument(), textSelection.getOffset(), textSelection.getLength()); |
| |
| for (Iterator iter= fActions.iterator(); iter.hasNext(); ) { |
| SelectionDispatchAction action= (SelectionDispatchAction)iter.next(); |
| action.update(javaSelection); |
| } |
| refactorSubmenu.removeAll(); |
| if (fillRefactorMenu(refactorSubmenu) == 0) |
| refactorSubmenu.add(fNoActionAvailable); |
| } |
| |
| private void refactorMenuHidden(IMenuManager manager) { |
| ITextSelection textSelection= (ITextSelection)fEditor.getSelectionProvider().getSelection(); |
| for (Iterator iter= fActions.iterator(); iter.hasNext(); ) { |
| SelectionDispatchAction action= (SelectionDispatchAction)iter.next(); |
| action.update(textSelection); |
| } |
| } |
| |
| private IJavaScriptElement getEditorInput() { |
| final IEditorInput input= fEditor.getEditorInput(); |
| if (input instanceof IClassFileEditorInput) { |
| IClassFileEditorInput extended= (IClassFileEditorInput) input; |
| return extended.getClassFile(); |
| } |
| return JavaScriptPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(input); |
| } |
| |
| private IDocument getDocument() { |
| return JavaScriptPlugin.getDefault().getCompilationUnitDocumentProvider(). |
| getDocument(fEditor.getEditorInput()); |
| } |
| |
| private void fillQuickMenu(IMenuManager menu) { |
| if (fEditor != null) { |
| IJavaScriptElement element= SelectionConverter.getInput(fEditor); |
| if (element == null || !ActionUtil.isOnBuildPath(element)) { |
| menu.add(fNoActionAvailable); |
| return; |
| } |
| ITextSelection textSelection= (ITextSelection)fEditor.getSelectionProvider().getSelection(); |
| JavaTextSelection javaSelection= new JavaTextSelection( |
| getEditorInput(), getDocument(), textSelection.getOffset(), textSelection.getLength()); |
| |
| for (Iterator iter= fActions.iterator(); iter.hasNext(); ) { |
| ((SelectionDispatchAction)iter.next()).update(javaSelection); |
| } |
| fillRefactorMenu(menu); |
| for (Iterator iter= fActions.iterator(); iter.hasNext(); ) { |
| ((SelectionDispatchAction)iter.next()).update(textSelection); |
| } |
| |
| } else { |
| ISelection selection= fSite.getSelectionProvider().getSelection(); |
| for (Iterator iter= fActions.iterator(); iter.hasNext(); ) { |
| ((SelectionDispatchAction)iter.next()).update(selection); |
| } |
| fillRefactorMenu(menu); |
| } |
| } |
| } |