@Override
  public void removeNotify() {
    super.removeNotify();

    if (!ScreenUtil.isStandardAddRemoveNotify(this)) {
      return;
    }

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