HUDFrameHeader2D.java 文件源码

public void notifyMouseMotionListeners(final MouseEvent e) {
    SwingWorker worker = new SwingWorker<String, Object>() {

        @Override
        public String doInBackground() {
            if (mouseMotionListeners != null) {
                e.setSource(this);
                ListIterator<MouseMotionListener> iter = mouseMotionListeners.listIterator();
                while (iter.hasNext()) {
                    MouseMotionListener listener = iter.next();

                    switch (e.getID()) {
                        case MouseEvent.MOUSE_MOVED:
                            listener.mouseMoved(e);
                            break;
                        case MouseEvent.MOUSE_DRAGGED:
                            listener.mouseDragged(e);
                            break;
                        default:
                            break;
                    }
                }
                iter = null;
            }
            return null;
        }
    };
    worker.execute();
    try {
        worker.get();
    } catch (Exception ie) {
    }
}