private final I18NConstants i18n = FormBuilderGlobals.getInstance().getI18n();
private final EventBus bus = CommonGlobals.getInstance().getEventBus();
private final LayoutView layoutView;
public LayoutPresenter(LayoutView view) {
final PickupDragController dragController = CommonGlobals.getInstance().getDragController();
this.layoutView = view;
this.layoutView.startDropController(dragController, layoutView);
this.bus.addHandler(RegisterLayoutEvent.TYPE, new RegisterLayoutHandler() {
@Override