fWorkbench= PlatformUI.getWorkbench();  fWorkbench.addWindowListener(fActivationListener);
PlatformUI.getWorkbench().addWindowListener(fActivationListener);
	void install() {		// Create and register activation listener		fActivationListener= new ActivationListener();				/*		 * XXX: Don't in-line this field unless the following bug has been fixed:		 *      https://bugs.eclipse.org/bugs/show_bug.cgi?id=55246		 */		fWorkbench= PlatformUI.getWorkbench();				fWorkbench.addWindowListener(fActivationListener);				// Ensure existing windows get connected		IWorkbenchWindow[] windows= fWorkbench.getWorkbenchWindows();		for (int i= 0, length= windows.length; i < length; i++)			windows[i].getPartService().addPartListener(fActivationListener);	}