bug7154841.java 文件源码

private static void initAndShowUI() {
    popupMenu = new JPopupMenu();
    for (int i = 0; i < 100; i++) {
        JRadioButtonMenuItem item = new JRadioButtonMenuItem(" Test " + i);
        item.addMouseMotionListener(new MouseMotionAdapter() {
            @Override
            public void mouseMoved(MouseEvent e) {
                passed = true;
            }
        });
        popupMenu.add(item);
    }

    frame = new JFrame();
    screenBounds.set(getScreenBounds());
    frame.setBounds(screenBounds.get());
    frame.setVisible(true);
}