public void onEvent(GetFormDisplayEvent event) {
event.setFormDisplay(layoutView.getFormDisplay());
}
});
this.bus.addHandler(FormDataPopulatedEvent.TYPE, new FormDataPopulatedHandler() {
@Override
public void onEvent(FormDataPopulatedEvent event) {
Map<String, Object> dataSnapshot = new HashMap<String, Object>();
dataSnapshot.put("oldName", layoutView.getFormDisplay().getName());
dataSnapshot.put("oldAction", layoutView.getFormDisplay().getAction());