@Override
  public void removeNotify() {
    super.removeNotify();
    if (ScreenUtil.isStandardAddRemoveNotify(this)) {
      if (myBusyIcon != null) {
        remove(myBusyIcon);
        myBusyIcon.dispose();
        myBusyIcon = null;
      }
    }
  }
@Override
  public void removeNotify()