blob: 069e4b1588385f805dee970e0543aee240594d61 [file] [log] [blame]
/*******************************************************************************
* Copyright (c) 2000, 2010 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Anton Leherbauer (Wind River Systems) - Adapted for CDT
*******************************************************************************/
/* -- ST-Origin --
* Source folder: org.eclipse.cdt.ui/src
* Class: org.eclipse.cdt.ui.actions.GenerateActionGroup
* Version: 1.11
*/
package org.eclipse.ptp.internal.rdt.sync.ui.actions;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.cdt.internal.ui.IContextMenuConstants;
import org.eclipse.cdt.internal.ui.actions.ActionMessages;
import org.eclipse.cdt.internal.ui.actions.CDTQuickMenuCreator;
import org.eclipse.cdt.internal.ui.editor.AddIncludeOnSelectionAction;
import org.eclipse.cdt.internal.ui.editor.CEditor;
import org.eclipse.cdt.internal.ui.editor.ICEditorActionDefinitionIds;
import org.eclipse.cdt.internal.ui.editor.SortLinesAction;
import org.eclipse.cdt.ui.actions.CdtActionConstants;
import org.eclipse.core.commands.IHandler;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchCommandConstants;
import org.eclipse.ui.IWorkbenchSite;
import org.eclipse.ui.actions.ActionGroup;
import org.eclipse.ui.actions.AddBookmarkAction;
import org.eclipse.ui.actions.AddTaskAction;
import org.eclipse.ui.handlers.IHandlerActivation;
import org.eclipse.ui.handlers.IHandlerService;
import org.eclipse.ui.ide.IDEActionFactory;
import org.eclipse.ui.part.Page;
import org.eclipse.ui.texteditor.ITextEditorActionConstants;
import org.eclipse.ui.texteditor.IUpdate;
/**
* Action group that adds the source and generate actions to a part's context
* menu and installs handlers for the corresponding global menu actions.
*
* <p>
* This class may be instantiated; it is not intended to be subclassed.
* </p>
*
* @noextend This class is not intended to be subclassed by clients.
* @since 4.0
*/
public class GenerateActionGroup extends ActionGroup implements ISelectionChangedListener {
/**
* Pop-up menu: id of the source sub menu (value <code>org.eclipse.cdt.ui.source.menu</code>).
*/
public static final String MENU_ID= "org.eclipse.cdt.ui.source.menu"; //$NON-NLS-1$
/**
* Pop-up menu: id of the organize group of the source sub menu (value
* <code>organizeGroup</code>).
*/
public static final String GROUP_ORGANIZE= "organizeGroup"; //$NON-NLS-1$
/**
* Pop-up menu: id of the generate group of the source sub menu (value
* <code>generateGroup</code>).
*/
public static final String GROUP_GENERATE= "generateGroup"; //$NON-NLS-1$
/**
* Pop-up menu: id of the code group of the source sub menu (value
* <code>codeGroup</code>).
*/
public static final String GROUP_CODE= "codeGroup"; //$NON-NLS-1$
/**
* Pop-up menu: id of the externalize group of the source sub menu (value
* <code>externalizeGroup</code>).
*/
private static final String GROUP_EXTERNALIZE= "externalizeGroup"; //$NON-NLS-1$
/**
* Pop-up menu: id of the comment group of the source sub menu (value
* <code>commentGroup</code>).
*/
private static final String GROUP_COMMENT= "commentGroup"; //$NON-NLS-1$
/**
* Pop-up menu: id of the edit group of the source sub menu (value
* <code>editGroup</code>).
*/
private static final String GROUP_EDIT= "editGroup"; //$NON-NLS-1$
private CEditor fEditor;
private IWorkbenchSite fSite;
private String fGroupName= IContextMenuConstants.GROUP_REORGANIZE;
private List<ISelectionChangedListener> fRegisteredSelectionListeners;
// private List<RefactoringAction> fRefactorActions= new ArrayList<RefactoringAction>();
private AddIncludeOnSelectionAction fAddInclude;
// private OverrideMethodsAction fOverrideMethods;
// private GenerateHashCodeEqualsAction fHashCodeEquals;
// private AddGetterSetterAction fAddGetterSetter;
// private AddDelegateMethodsAction fAddDelegateMethods;
// private AddUnimplementedConstructorsAction fAddUnimplementedConstructors;
// private GenerateNewConstructorUsingFieldsAction fGenerateConstructorUsingFields;
// private AddJavaDocStubAction fAddCppDocStub;
private AddBookmarkAction fAddBookmark;
private AddTaskAction fAddTaskAction;
// private ExternalizeStringsAction fExternalizeStrings;
// private CleanUpAction fCleanUp;
//
// private OrganizeIncludesAction fOrganizeIncludes;
// private SortMembersAction fSortMembers;
private SortLinesAction fSortLines;
// private FormatAllAction fFormatAll;
// private CopyQualifiedNameAction fCopyQualifiedNameAction;
//
private static final String QUICK_MENU_ID= "org.eclipse.cdt.ui.edit.text.c.source.quickMenu"; //$NON-NLS-1$
private IHandlerActivation fQuickAccessHandlerActivation;
private IHandlerService fHandlerService;
/**
* Note: This constructor is for internal use only. Clients should not call this constructor.
* @param editor the C editor
* @param groupName the group name to add the action to
*
* @noreference This constructor is not intended to be referenced by clients.
*/
public GenerateActionGroup(CEditor editor, String groupName) {
fSite= editor.getSite();
fEditor= editor;
fGroupName= groupName;
fAddInclude= new AddIncludeOnSelectionAction(editor);
fAddInclude.setActionDefinitionId(ICEditorActionDefinitionIds.ADD_INCLUDE);
editor.setAction("AddIncludeOnSelection", fAddInclude); //$NON-NLS-1$
// fOrganizeIncludes= new OrganizeIncludesAction(editor);
// fOrganizeIncludes.setActionDefinitionId(ICEditorActionDefinitionIds.ORGANIZE_INCLUDES);
// editor.setAction("OrganizeIncludes", fOrganizeIncludes); //$NON-NLS-1$
//
// fSortMembers= new SortMembersAction(editor);
// fSortMembers.setActionDefinitionId(ICEditorActionDefinitionIds.SORT_MEMBERS);
// editor.setAction("SortMembers", fSortMembers); //$NON-NLS-1$
fSortLines= new SortLinesAction(editor);
fSortLines.setActionDefinitionId(ICEditorActionDefinitionIds.SORT_LINES);
editor.setAction("SortLines", fSortLines); //$NON-NLS-1$
// IAction pastAction= editor.getAction(ITextEditorActionConstants.PASTE);//IWorkbenchActionDefinitionIds.PASTE);
// fCopyQualifiedNameAction= new CopyQualifiedNameAction(editor, null, pastAction);
// fCopyQualifiedNameAction.setActionDefinitionId(CopyQualifiedNameAction.JAVA_EDITOR_ACTION_DEFINITIONS_ID);
// editor.setAction("CopyQualifiedName", fCopyQualifiedNameAction); //$NON-NLS-1$
//
// fOverrideMethods= new OverrideMethodsAction(editor);
// fOverrideMethods.setActionDefinitionId(ICEditorActionDefinitionIds.OVERRIDE_METHODS);
// editor.setAction("OverrideMethods", fOverrideMethods); //$NON-NLS-1$
//
// fAddGetterSetter= new GettersAndSettersAction(editor);
// fAddGetterSetter.setActionDefinitionId(ICEditorActionDefinitionIds.GETTERS_AND_SETTERS);
// editor.setAction("org.eclipse.cdt.ui.refactor.getters.and.setters", fAddGetterSetter); //$NON-NLS-1$
//
// fImplementMethod = new ImplementMethodAction(editor);
// fImplementMethod.setActionDefinitionId(ICEditorActionDefinitionIds.IMPLEMENT_METHOD);
// editor.setAction("org.eclipse.cdt.ui.refactor.implement.method", fImplementMethod); //$NON-NLS-1$
//
// fAddDelegateMethods= new AddDelegateMethodsAction(editor);
// fAddDelegateMethods.setActionDefinitionId(ICEditorActionDefinitionIds.CREATE_DELEGATE_METHODS);
// editor.setAction("AddDelegateMethods", fAddDelegateMethods); //$NON-NLS-1$
//
// fAddUnimplementedConstructors= new AddUnimplementedConstructorsAction(editor);
// fAddUnimplementedConstructors.setActionDefinitionId(ICEditorActionDefinitionIds.ADD_UNIMPLEMENTED_CONTRUCTORS);
// editor.setAction("AddUnimplementedConstructors", fAddUnimplementedConstructors); //$NON-NLS-1$
//
// fGenerateConstructorUsingFields= new GenerateNewConstructorUsingFieldsAction(editor);
// fGenerateConstructorUsingFields.setActionDefinitionId(ICEditorActionDefinitionIds.GENERATE_CONSTRUCTOR_USING_FIELDS);
// editor.setAction("GenerateConstructorUsingFields", fGenerateConstructorUsingFields); //$NON-NLS-1$
//
// fHashCodeEquals= new GenerateHashCodeEqualsAction(editor);
// fHashCodeEquals.setActionDefinitionId(ICEditorActionDefinitionIds.GENERATE_HASHCODE_EQUALS);
// editor.setAction("GenerateHashCodeEquals", fHashCodeEquals); //$NON-NLS-1$
//
// fAddCppDocStub= new AddJavaDocStubAction(editor);
// fAddCppDocStub.setActionDefinitionId(ICEditorActionDefinitionIds.ADD_JAVADOC_COMMENT);
// editor.setAction("AddJavadocComment", fAddCppDocStub); //$NON-NLS-1$
//
// fCleanUp= new CleanUpAction(editor);
// fCleanUp.setActionDefinitionId(ICEditorActionDefinitionIds.CLEAN_UP);
// editor.setAction("CleanUp", fCleanUp); //$NON-NLS-1$
//
// fExternalizeStrings= new ExternalizeStringsAction(editor);
// fExternalizeStrings.setActionDefinitionId(ICEditorActionDefinitionIds.EXTERNALIZE_STRINGS);
// editor.setAction("ExternalizeStrings", fExternalizeStrings); //$NON-NLS-1$
//
installQuickAccessAction();
}
/**
* Creates a new <code>GenerateActionGroup</code>. The group
* 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 GenerateActionGroup(Page page) {
this(page.getSite(), null);
}
/**
* Creates a new <code>GenerateActionGroup</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 GenerateActionGroup(IViewPart part) {
this(part.getSite(), (IHandlerService)part.getSite().getService(IHandlerService.class));
}
private GenerateActionGroup(IWorkbenchSite site, IHandlerService handlerService) {
fSite= site;
ISelectionProvider provider= fSite.getSelectionProvider();
ISelection selection= provider.getSelection();
// fOverrideMethods= new OverrideMethodsAction(site);
// fOverrideMethods.setActionDefinitionId(ICEditorActionDefinitionIds.OVERRIDE_METHODS);
//
// fAddGetterSetter = new GettersAndSettersAction();
// fAddGetterSetter.setActionDefinitionId(ICEditorActionDefinitionIds.GETTERS_AND_SETTERS);
// fAddGetterSetter.setSite(fSite);
// fRefactorActions.add(fAddGetterSetter);
//
// fImplementMethod = new ImplementMethodAction();
// fImplementMethod.setActionDefinitionId(ICEditorActionDefinitionIds.IMPLEMENT_METHOD);
// fImplementMethod.setSite(fSite);
// fRefactorActions.add(fImplementMethod);
//
// fAddDelegateMethods= new AddDelegateMethodsAction(site);
// fAddDelegateMethods.setActionDefinitionId(ICEditorActionDefinitionIds.CREATE_DELEGATE_METHODS);
//
// fAddUnimplementedConstructors= new AddUnimplementedConstructorsAction(site);
// fAddUnimplementedConstructors.setActionDefinitionId(ICEditorActionDefinitionIds.ADD_UNIMPLEMENTED_CONTRUCTORS);
//
// fGenerateConstructorUsingFields= new GenerateNewConstructorUsingFieldsAction(site);
// fGenerateConstructorUsingFields.setActionDefinitionId(ICEditorActionDefinitionIds.GENERATE_CONSTRUCTOR_USING_FIELDS);
//
// fHashCodeEquals= new GenerateHashCodeEqualsAction(site);
// fHashCodeEquals.setActionDefinitionId(ICEditorActionDefinitionIds.GENERATE_HASHCODE_EQUALS);
//
// fAddCppDocStub= new AddJavaDocStubAction(site);
// fAddCppDocStub.setActionDefinitionId(ICEditorActionDefinitionIds.ADD_JAVADOC_COMMENT);
fAddBookmark= new AddBookmarkAction(site, true);
fAddBookmark.setActionDefinitionId(IWorkbenchCommandConstants.EDIT_ADD_BOOKMARK);
fAddTaskAction= new AddTaskAction(site);
fAddTaskAction.setActionDefinitionId(IWorkbenchCommandConstants.EDIT_ADD_TASK);
// fExternalizeStrings= new ExternalizeStringsAction(site);
// fExternalizeStrings.setActionDefinitionId(ICEditorActionDefinitionIds.EXTERNALIZE_STRINGS);
//
// fOrganizeIncludes= new OrganizeIncludesAction(site);
// fOrganizeIncludes.setActionDefinitionId(ICEditorActionDefinitionIds.ORGANIZE_INCLUDES);
//
// fSortMembers= new SortMembersAction(site);
// fSortMembers.setActionDefinitionId(ICEditorActionDefinitionIds.SORT_MEMBERS);
//
// fFormatAll= new FormatAllAction(site);
// fFormatAll.setActionDefinitionId(ICEditorActionDefinitionIds.FORMAT);
//
// fCleanUp= new CleanUpAction(site);
// fCleanUp.setActionDefinitionId(ICEditorActionDefinitionIds.CLEAN_UP);
// fOverrideMethods.update(selection);
// fAddDelegateMethods.update(selection);
// fAddUnimplementedConstructors.update(selection);
// fGenerateConstructorUsingFields.update(selection);
// fHashCodeEquals.update(selection);
// fAddCppDocStub.update(selection);
// fExternalizeStrings.update(selection);
// fFindNLSProblems.update(selection);
// fCleanUp.update(selection);
// fOrganizeIncludes.update(selection);
// fSortMembers.update(selection);
// fFormatAll.update(selection);
if (selection instanceof IStructuredSelection) {
IStructuredSelection ss= (IStructuredSelection)selection;
fAddBookmark.selectionChanged(ss);
fAddTaskAction.selectionChanged(ss);
} else {
fAddBookmark.setEnabled(false);
fAddTaskAction.setEnabled(false);
}
// registerSelectionListener(provider, fOverrideMethods);
// registerSelectionListener(provider, fAddDelegateMethods);
// registerSelectionListener(provider, fAddUnimplementedConstructors);
// registerSelectionListener(provider, fGenerateConstructorUsingFields);
// registerSelectionListener(provider, fHashCodeEquals);
// registerSelectionListener(provider, fAddCppDocStub);
registerSelectionListener(provider, fAddBookmark);
// registerSelectionListener(provider, fExternalizeStrings);
// registerSelectionListener(provider, fFindNLSProblems);
// registerSelectionListener(provider, fOrganizeIncludes);
// registerSelectionListener(provider, fFormatAll);
// registerSelectionListener(provider, fSortMembers);
registerSelectionListener(provider, fAddTaskAction);
// registerSelectionListener(provider, fCleanUp);
selectionChanged(new SelectionChangedEvent(provider, selection));
registerSelectionListener(provider, this);
installQuickAccessAction();
}
private void installQuickAccessAction() {
fHandlerService= (IHandlerService)fSite.getService(IHandlerService.class);
if (fHandlerService != null) {
IHandler handler= new CDTQuickMenuCreator(fEditor) {
@Override
protected void fillMenu(IMenuManager menu) {
fillQuickMenu(menu);
}
}.createHandler();
fQuickAccessHandlerActivation= fHandlerService.activateHandler(QUICK_MENU_ID, handler);
}
}
private void registerSelectionListener(ISelectionProvider provider, ISelectionChangedListener listener) {
if (fRegisteredSelectionListeners == null)
fRegisteredSelectionListeners= new ArrayList<ISelectionChangedListener>(10);
provider.addSelectionChangedListener(listener);
fRegisteredSelectionListeners.add(listener);
}
/*
* The state of the editor owning this action group has changed.
* This method does nothing if the group's owner isn't an
* editor.
*/
/**
* Note: This method is for internal use only. Clients should not call this method.
*/
public void editorStateChanged() {
Assert.isTrue(isEditorOwner());
}
/*
* Method declared in ActionGroup
*/
@Override
public void fillActionBars(IActionBars actionBar) {
super.fillActionBars(actionBar);
setGlobalActionHandlers(actionBar);
}
/*
* Method declared in ActionGroup
*/
@Override
public void fillContextMenu(IMenuManager menu) {
super.fillContextMenu(menu);
MenuManager subMenu= new MenuManager(ActionMessages.SourceMenu_label, MENU_ID);
subMenu.setActionDefinitionId(QUICK_MENU_ID);
int added= 0;
if (isEditorOwner()) {
added= fillEditorSubMenu(subMenu);
} else {
added= fillViewSubMenu(subMenu);
}
if (added > 0)
menu.appendToGroup(fGroupName, subMenu);
}
private void fillQuickMenu(IMenuManager menu) {
if (isEditorOwner()) {
fillEditorSubMenu(menu);
} else {
fillViewSubMenu(menu);
}
}
private int fillEditorSubMenu(IMenuManager source) {
int added= 0;
source.add(new Separator(GROUP_COMMENT));
added+= addEditorAction(source, "ToggleComment"); //$NON-NLS-1$
added+= addEditorAction(source, "AddBlockComment"); //$NON-NLS-1$
added+= addEditorAction(source, "RemoveBlockComment"); //$NON-NLS-1$
// added+= addAction(source, fAddCppDocStub);
source.add(new Separator(GROUP_EDIT));
added+= addEditorAction(source, ITextEditorActionConstants.SHIFT_RIGHT);
added+= addEditorAction(source, ITextEditorActionConstants.SHIFT_LEFT);
added+= addEditorAction(source, "Indent"); //$NON-NLS-1$
added+= addEditorAction(source, "Format"); //$NON-NLS-1$
source.add(new Separator(GROUP_ORGANIZE));
added+= addAction(source, fAddInclude);
// added+= addAction(source, fOrganizeIncludes);
// added+= addAction(source, fSortMembers);
added+= addAction(source, fSortLines);
// added+= addAction(source, fCleanUp);
source.add(new Separator(GROUP_GENERATE));
// added+= addAction(source, fOverrideMethods);
// added+= addAction(source, fAddGetterSetter);
// added+= addAction(source, fImplementMethod);
// added+= addAction(source, fAddDelegateMethods);
// added+= addAction(source, fHashCodeEquals);
// added+= addAction(source, fGenerateConstructorUsingFields);
// added+= addAction(source, fAddUnimplementedConstructors);
source.add(new Separator(GROUP_CODE));
source.add(new Separator(GROUP_EXTERNALIZE));
// added+= addAction(source, fExternalizeStrings);
return added;
}
private int fillViewSubMenu(IMenuManager source) {
int added= 0;
source.add(new Separator(GROUP_COMMENT));
// added+= addAction(source, fAddCppDocStub);
source.add(new Separator(GROUP_EDIT));
// added+= addAction(source, fFormatAll);
source.add(new Separator(GROUP_ORGANIZE));
added+= addAction(source, fAddInclude);
// added+= addAction(source, fOrganizeIncludes);
// added+= addAction(source, fSortMembers);
// added+= addAction(source, fCleanUp);
source.add(new Separator(GROUP_GENERATE));
// added+= addAction(source, fOverrideMethods);
// added+= addAction(source, fAddGetterSetter);
// added+= addAction(source, fImplementMethod);
// added+= addAction(source, fAddDelegateMethods);
// added+= addAction(source, fHashCodeEquals);
// added+= addAction(source, fGenerateConstructorUsingFields);
// added+= addAction(source, fAddUnimplementedConstructors);
source.add(new Separator(GROUP_CODE));
source.add(new Separator(GROUP_EXTERNALIZE));
// added+= addAction(source, fExternalizeStrings);
// added+= addAction(source, fFindNLSProblems);
return added;
}
/*
* Method declared in ActionGroup
*/
@Override
public void dispose() {
if (fRegisteredSelectionListeners != null) {
ISelectionProvider provider= fSite.getSelectionProvider();
for (Iterator<ISelectionChangedListener> iter= fRegisteredSelectionListeners.iterator(); iter.hasNext();) {
ISelectionChangedListener listener= iter.next();
provider.removeSelectionChangedListener(listener);
}
}
if (fQuickAccessHandlerActivation != null && fHandlerService != null) {
fHandlerService.deactivateHandler(fQuickAccessHandlerActivation);
}
fEditor= null;
super.dispose();
}
private void setGlobalActionHandlers(IActionBars actionBar) {
actionBar.setGlobalActionHandler(CdtActionConstants.ADD_INCLUDE, fAddInclude);
// actionBar.setGlobalActionHandler(CdtActionConstants.OVERRIDE_METHODS, fOverrideMethods);
// actionBar.setGlobalActionHandler(CdtActionConstants.GETTERS_AND_SETTERS, fAddGetterSetter);
// actionBar.setGlobalActionHandler(CdtActionConstants.IMPLEMENT_METHOD, fImplementMethod);
// actionBar.setGlobalActionHandler(CdtActionConstants.GENERATE_DELEGATE_METHODS, fAddDelegateMethods);
// actionBar.setGlobalActionHandler(CdtActionConstants.ADD_CONSTRUCTOR_FROM_SUPERCLASS, fAddUnimplementedConstructors);
// actionBar.setGlobalActionHandler(CdtActionConstants.GENERATE_CONSTRUCTOR_USING_FIELDS, fGenerateConstructorUsingFields);
// actionBar.setGlobalActionHandler(CdtActionConstants.GENERATE_HASHCODE_EQUALS, fHashCodeEquals);
// actionBar.setGlobalActionHandler(CdtActionConstants.ADD_CPP_DOC_COMMENT, fAddCppDocStub);
// actionBar.setGlobalActionHandler(CdtActionConstants.EXTERNALIZE_STRINGS, fExternalizeStrings);
// actionBar.setGlobalActionHandler(CdtActionConstants.CLEAN_UP, fCleanUp);
// actionBar.setGlobalActionHandler(CdtActionConstants.ORGANIZE_INCLUDES, fOrganizeIncludes);
// actionBar.setGlobalActionHandler(CdtActionConstants.SORT_MEMBERS, fSortMembers);
if (!isEditorOwner()) {
// editor provides its own implementation of these actions.
actionBar.setGlobalActionHandler(IDEActionFactory.BOOKMARK.getId(), fAddBookmark);
actionBar.setGlobalActionHandler(IDEActionFactory.ADD_TASK.getId(), fAddTaskAction);
// actionBar.setGlobalActionHandler(CdtActionConstants.FORMAT, fFormatAll);
} else {
// actionBar.setGlobalActionHandler(CopyQualifiedNameAction.ACTION_HANDLER_ID, fCopyQualifiedNameAction);
}
}
private int addAction(IMenuManager menu, IAction action) {
if (action instanceof IUpdate)
((IUpdate)action).update();
if (action != null && action.isEnabled()) {
menu.add(action);
return 1;
}
return 0;
}
private int addEditorAction(IMenuManager menu, String actionID) {
if (fEditor == null)
return 0;
IAction action= fEditor.getAction(actionID);
if (action == null)
return 0;
if (action instanceof IUpdate)
((IUpdate)action).update();
if (action.isEnabled()) {
menu.add(action);
return 1;
}
return 0;
}
private boolean isEditorOwner() {
return fEditor != null;
}
// private ICElement getCElement(ISelection selection) {
// if (selection instanceof IStructuredSelection) {
// IStructuredSelection ss = (IStructuredSelection) selection;
// if (ss.size() == 1) {
// Object o = ss.getFirstElement();
// if (o instanceof ICElement && o instanceof ISourceReference) {
// return (ICElement) o;
// }
// }
// }
// return null;
// }
/**
* {@inheritDoc}
* @noreference This method is not intended to be referenced by clients.
*/
public void selectionChanged(SelectionChangedEvent event) {
// ICElement celem = getCElement(event.getSelection());
// for (RefactoringAction action : fRefactorActions) {
// action.updateSelection(celem);
// }
}
}