ChangeComponentOrientation.java 文件源码

public void changeOrientationOfJMenubarToRight() {
      theMenuBar.applyComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
    for (int i = 0; i < theMenuBar.getComponentCount(); i++) {
        if (theMenuBar.getComponent(i).getComponentOrientation().isLeftToRight()) {
            theMenuBar.getComponent(i).applyComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
            theMenuBar.revalidate();
            theMenuBar.repaint();
        }
    }
}