RemovedComponentMouseListener.java 文件源码

public static void main(String[] args) throws Exception {
    SwingUtilities.invokeAndWait(() -> {
        new RemovedComponentMouseListener();
    });

    Robot r = Util.createRobot();
    r.setAutoDelay(100);
    r.waitForIdle();
    Util.pointOnComp(button, r);

    r.waitForIdle();
    r.mousePress(InputEvent.BUTTON1_MASK);
    r.waitForIdle();
    r.mouseRelease(InputEvent.BUTTON1_MASK);
    r.waitForIdle();
    if (!mouseReleasedReceived) {
        throw new RuntimeException("mouseReleased event was not received");
    }
}