public void RegisterCallback <TEventType, TCallbackArgs>(EventCallback <TEventType, TCallbackArgs> callback, TCallbackArgs userArgs, TrickleDown useTrickleDown = TrickleDown.NoTrickleDown) where TEventType : EventBase <TEventType>, new()
{
if (callback == null)
{
throw new ArgumentException("callback parameter is null");
}
long eventTypeId = EventBase <TEventType> .TypeId();
var callbackPhase = useTrickleDown == TrickleDown.TrickleDown ? CallbackPhase.TrickleDownAndTarget : CallbackPhase.TargetAndBubbleUp;
EventCallbackList callbackList = GetCallbackListForReading();
if (callbackList != null)
{
var functor = callbackList.Find(eventTypeId, callback, callbackPhase) as EventCallbackFunctor <TEventType, TCallbackArgs>;
if (functor != null)
{
functor.userArgs = userArgs;
return;
}
}
callbackList = GetCallbackListForWriting();
callbackList.Add(new EventCallbackFunctor <TEventType, TCallbackArgs>(callback, userArgs, callbackPhase));
}
public void RegisterCallback <TEventType, TCallbackArgs>(EventCallback <TEventType, TCallbackArgs> callback, TCallbackArgs userArgs, Capture useCapture = Capture.NoCapture) where TEventType : EventBase <TEventType>, new()
{
long eventTypeId = EventBase <TEventType> .TypeId();
CallbackPhase phase = (useCapture != Capture.Capture) ? CallbackPhase.TargetAndBubbleUp : CallbackPhase.CaptureAndTarget;
if (this.ShouldRegisterCallback(eventTypeId, callback, phase))
{
EventCallbackList callbackListForWriting = this.GetCallbackListForWriting();
callbackListForWriting.Add(new EventCallbackFunctor <TEventType, TCallbackArgs>(callback, userArgs, phase));
}
}
public void RegisterCallback <TEventType, TCallbackArgs>(EventCallback <TEventType, TCallbackArgs> callback, TCallbackArgs userArgs, Capture useCapture = Capture.NoCapture) where TEventType : EventBase <TEventType>, new()
{
long eventTypeId = EventBase <TEventType> .TypeId();
var callbackPhase = useCapture == Capture.Capture ? CallbackPhase.CaptureAndTarget : CallbackPhase.TargetAndBubbleUp;
if (ShouldRegisterCallback(eventTypeId, callback, callbackPhase))
{
EventCallbackList callbackList = GetCallbackListForWriting();
callbackList.Add(new EventCallbackFunctor <TEventType, TCallbackArgs>(callback, userArgs, callbackPhase));
}
}
public void RegisterCallback <TEventType>(EventCallback <TEventType> callback, TrickleDown useTrickleDown = TrickleDown.NoTrickleDown) where TEventType : EventBase <TEventType>, new()
{
if (callback == null)
{
throw new ArgumentException("callback parameter is null");
}
long eventTypeId = EventBase <TEventType> .TypeId();
var callbackPhase = useTrickleDown == TrickleDown.TrickleDown ? CallbackPhase.TrickleDownAndTarget : CallbackPhase.TargetAndBubbleUp;
EventCallbackList callbackList = GetCallbackListForReading();
if (callbackList == null || callbackList.Contains(eventTypeId, callback, callbackPhase) == false)
{
callbackList = GetCallbackListForWriting();
callbackList.Add(new EventCallbackFunctor <TEventType>(callback, callbackPhase));
}
}