protected LightIcon addLight(){
  LightIcon l=new LightIcon(this);
  IconAdder editor=getIconEditor("Light");
  l.setOffIcon(editor.getIcon("LightStateOff"));
  l.setOnIcon(editor.getIcon("LightStateOn"));
  l.setInconsistentIcon(editor.getIcon("BeanStateInconsistent"));
  l.setUnknownIcon(editor.getIcon("BeanStateUnknown"));
  l.setLight((Light)editor.getTableSelection());
  l.setDisplayLevel(LIGHTS);
  setNextLocation(l);
  putItem(l);
  return l;
}

protected LightIcon addLight ( ) { LightIcon l = new LightIcon ( this ) ; IconAdder editor = getIconEditor ( "Light" ) ; l . setOffIcon ( editor . getIcon ( "LightStateOff" ) ) ; l . setOnIcon ( editor . getIcon ( "LightStateOn" ) ) ; l . setInconsistentIcon ( editor . getIcon ( "BeanStateInconsistent" ) ) ; l . setUnknownIcon ( editor . getIcon ( "BeanStateUnknown" ) ) ; l . setLight ( ( Light ) editor . getTableSelection ( ) ) ; l . setDisplayLevel ( LIGHTS ) ; setNextLocation ( l ) ; putItem ( l ) ; return l ; }
add a light indicator to the target
