invokingWidget.addSelectionHandler(js);
}
});
}
private void showEventHandlingDialog(final HasVkBeforeSelectionHandler invokingWidget) {
VkDesignerUtil.showEventRegistrationDialog(invokingWidget, HasVkBeforeSelectionHandler.NAME, new IDialogCallback(){
@Override
public void save(String js) {
invokingWidget.addBeforeSelectionHandler(js);
}
});