public interface HandlerRegistration
EventBus.addHandler(com.google.web.bindery.event.shared.Event.Type<H>, H)), used to deregister.
A tip: to make a handler deregister itself try something like the following:
new MyHandler() {
HandlerRegistration reg = MyEvent.register(eventBus, this);
public void onMyThing(MyEvent event) {
/* do your thing */
reg.removeHandler();
}
};
| Modifier and Type | Method and Description |
|---|---|
void |
removeHandler()
Deregisters the handler associated with this registration object if the
handler is still attached to the event source.
|