RCP中窗口最大化的几种方法

public void postWindowOpen() {
        super.postWindowOpen();
        this .getWindowConfigurer().getWindow().getShell().setMaximized( true );
    }

public void preWindowOpen() {
        IWorkbenchWindowConfigurer configurer = getWindowConfigurer();
//        configurer.setInitialSize(new Point(1024, 768));
        configurer.setShowCoolBar(true);
        configurer.setShowStatusLine(true);

        Rectangle screenSize = Display.getDefault().getClientArea();
        //初始化窗口大小
          configurer.setInitialSize(new Point(screenSize.width, screenSize.height));

    }