@Override
  public void addNotify() {
    super.addNotify();
    if (myPresentationListener == null) {
      myPresentation.addPropertyChangeListener(myPresentationListener = this::presentationPropertyChanged);
    }
    if (ActionToolbar.findToolbarBy(this) == null) {
      ActionManagerEx.doWithLazyActionManager(__ -> update());
    }
    else {
      updateToolTipText();
      updateIcon();
    }
  }
@Override
  public void addNotify()