Bug 85694 [preferences][navigation] correct editor-specific context menus
I20050215-2300 (m5 test pass) - open the preferences from the context menu in a) the java editor b) the properties file editor -> the java editor does not show the spelling page -> the properties file does not show the properties editor preference page fix is easy: change AbstractDecoratedTextEditor.collectContextMenuPreferencePages to include the spelling page, remove the obsolete entry from JavaEditor, and add the properties file editor page in PropertiesFileEditor.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
action= new ClipboardOperationAction(JavaEditorMessages.getResourceBundle(), "Editor.Cut.", this, ITextOperationTarget.CUT); 
		setAction(ITextEditorActionConstants.CUT, action);
		
		action= new ClipboardOperationAction(JavaEditorMessages.getResourceBundle(), "Editor.Copy.", this, ITextOperationTarget.COPY); 
		setAction(ITextEditorActionConstants.COPY, action);
		
		action= new ClipboardOperationAction(JavaEditorMessages.getResourceBundle(), "Editor.Paste.", this, ITextOperationTarget.PASTE); 
		setAction(ITextEditorActionConstants.PASTE, action);
	}
	
	public void updatedTitleImage(Image image) {
		setTitleImage(image);
	}
	
	/*
	 * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
	 */
	protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
		
		if (AbstractDecoratedTextEditorPreferenceConstants.EDITOR_TAB_WIDTH.equals(event.getProperty())) {
			/*
			 * Ignore tab setting since we rely on the formatter preferences.
			 * We do this outside the try-finally block to avoid that EDITOR_TAB_WIDTH
			 * is handled by the sub-class (AbstractDecoratedTextEditor).
			 */
			return;
		}