@Override
  public void disposeUIResources() {
    super.disposeUIResources();
    disposeMultipleSettingsEditor();
    
    for (FacetTypeEditor editor : myFacetTypeEditors.values()) {
      editor.disposeUIResources();
    }
    myFacetTypeEditors.clear();
  }
@Override
  public void disposeUIResources()