@Override
  protected void dispose() {
    myNameField.removeDataChangedListener(myNameChangedListener);
    if (myCbReplaceAll != null) {
      myCbReplaceAll.removeItemListener(myReplaceAllListener);
    }
    myCbFinal.removeItemListener(myFinalListener);
    super.dispose();
  }
@Override
  protected void dispose()