public void setActivePage(IEditorPart part) { if (activeEditorPart == part) return;
public void setActivePage(IEditorPart _editor) {  if (myActiveEditorPart == _editor) { return; }
	public void setActivePage(IEditorPart part) {		if (activeEditorPart == part)			return;		activeEditorPart = part;		IActionBars actionBars = getActionBars();		if (actionBars != null) {			ITextEditor editor = (part instanceof ITextEditor) ? (ITextEditor) part : null;			actionBars.setGlobalActionHandler(				ActionFactory.DELETE.getId(),				getAction(editor, ITextEditorActionConstants.DELETE));			actionBars.setGlobalActionHandler(				ActionFactory.UNDO.getId(),				getAction(editor, ITextEditorActionConstants.UNDO));			actionBars.setGlobalActionHandler(				ActionFactory.REDO.getId(),				getAction(editor, ITextEditorActionConstants.REDO));			actionBars.setGlobalActionHandler(				ActionFactory.CUT.getId(),				getAction(editor, ITextEditorActionConstants.CUT));			actionBars.setGlobalActionHandler(				ActionFactory.COPY.getId(),				getAction(editor, ITextEditorActionConstants.COPY));			actionBars.setGlobalActionHandler(				ActionFactory.PASTE.getId(),				getAction(editor, ITextEditorActionConstants.PASTE));			actionBars.setGlobalActionHandler(				ActionFactory.SELECT_ALL.getId(),				getAction(editor, ITextEditorActionConstants.SELECT_ALL));			actionBars.setGlobalActionHandler(				ActionFactory.FIND.getId(),				getAction(editor, ITextEditorActionConstants.FIND));			actionBars.setGlobalActionHandler(				IDEActionFactory.BOOKMARK.getId(),				getAction(editor, IDEActionFactory.BOOKMARK.getId()));			actionBars.updateActionBars();		}	}