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