triggerDomEvent(addHandler, domHandlerType, uiService, event);
}
}, DragLeaveEvent.getType());
break;
case DROP:
widget.addBitlessDomHandler(new DragOverHandler() {
@Override
public void onDragOver(final DragOverEvent event) {
// required by GWT api
// triggerDomEvent(addHandler, domHandlerType, uiService);