public void MapOnce <T1, T2, T3>(IEventDispatcher dispatcher, Event <T1, T2, T3> @event, Action <T1, T2, T3> listener)
{
var info = AddMapInfo(dispatcher, @event, listener, dispatcher.RemoveListener);
dispatcher.AddListenerOnce(@event, listener);
dispatcher.AddListenerOnce(@event, (p1, p2, p3) => { RemoveMapInfo(info); });
}
public void MapOnce(IEventDispatcher dispatcher, Event @event, Action listener)
{
var info = AddMapInfo(dispatcher, @event, listener, dispatcher.RemoveListener);
dispatcher.AddListenerOnce(@event, listener);
dispatcher.AddListenerOnce(@event, () => { RemoveMapInfo(info); });
}
public void RemoveListenerOnceTest00()
{
void Listener() => _counter++;
_dispatcher.AddListenerOnce(TestEvent.Event00, Listener);
_dispatcher.RemoveListener(TestEvent.Event00, Listener);
_dispatcher.Dispatch(TestEvent.Event00);
Assert.AreEqual(0, _counter);
}
public void OnceListenerAddedDuringInvocationTest00()
{
_dispatcher.AddListenerOnce(TestEvent.Event00, EventListener00_01);
_dispatcher.Dispatch(TestEvent.Event00);
_dispatcher.Dispatch(TestEvent.Event00);
_dispatcher.Dispatch(TestEvent.Event00);
Assert.AreEqual(2, _counter);
}
public ListenerClass00(IEventDispatcher dispatcher)
{
dispatcher.AddListenerOnce(TestEvent.Event00, OnOnce);
}
public void AddListenerOnce(Event @event, Action listener)
{
_dispatcher.AddListenerOnce(@event, listener);
}