}
	public int open() {		AllTypesSearchEngine engine= new AllTypesSearchEngine(JavaPlugin.getWorkspace());		List typesFound= engine.searchTypes(fRunnableContext, fScope, fStyle);		if (typesFound.size() == 0)			return CANCEL;				setFilter("A"); //$NON-NLS-1$		setElements(typesFound.toArray());				return super.open();	}