{
super.init( action, def );
this.state = (CatalogEditorPageState) getPart().nearest( SapphireEditorPagePart.class ).state();
final Listener listener = new FilteredListener<PropertyContentEvent>()
{
@Override
protected void handleTypedEvent( final PropertyContentEvent event )
{
setChecked( ShowManufacturerColorActionHandler.this.state.getAttribute( ATTRIBUTE, false ) );