public void Add(IEventListener <TEventListener> listener, GameObject owner, ReceiveEventStates receiveEventState)
{
EventListenerInfo info = new EventListenerInfo
{
Listener = listener,
Owner = owner,
ReceiveEventState = receiveEventState,
};
if (receiveEventState == ReceiveEventStates.Always)
{
_alwaysReceiveEvents.Add(info);
}
else
{
List <EventListenerInfo> listeners;
if (!_gameObjToListenersMap.TryGetValue(owner, out listeners))
{
listeners = new List <EventListenerInfo>();
_gameObjToListenersMap[owner] = listeners;
}
listeners.Add(info);
}
}
public void AddKeyBoardEventListener(DlgtKeyBoardEventListener newlistener, float responseInterval)
{
//是否已经存在这个键的监听
EventListenerInfo listenerinfo = new EventListenerInfo();
listenerinfo.listener = newlistener;
listenerinfo.eventResponseInterval = responseInterval;
listKeyBoardEvents.Add(listenerinfo);
}
public void RemoveKeyBoardEventListener(DlgtKeyBoardEventListener listener)
{
//从监听字典中移除
for (int i = listKeyBoardEvents.Count - 1; i >= 0; i--)
{
EventListenerInfo listenerInfo = listKeyBoardEvents[i];
if (listenerInfo != null && listenerInfo.listener != null && listenerInfo.listener == listener)
{
listenerInfo.listener -= listener;
listKeyBoardEvents.RemoveAt(i);
}
}
}
public void removeListener(EventListener func, String type)
{
//don't remove event handlers during tick events
if (myIsTicking == true)
{
EventListenerInfo i = new EventListenerInfo();
i.func = func;
i.eventName = type;
myPendingRemoves.Enqueue(i);
}
//otherwise it is safe to remove them here
else
{
myRootEventListener.removeEventListener(func, type);
}
}
public void addListener(EventListener func, String type)
{
//if adding during an event dispatch, queue for later
if (myIsTicking == true)
{
EventListenerInfo i = new EventListenerInfo();
i.func = func;
i.eventName = type;
myPendingAdds.Enqueue(i);
}
//otherwise just add the event handler here
else
{
registerEvent(type);
myRootEventListener.addEventListener(func, type);
}
}
public void Remove(IEventListener <TEventListener> listener, GameObject owner)
{
List <EventListenerInfo> listeners;
if (_gameObjToListenersMap.TryGetValue(owner, out listeners))
{
for (int infoIndex = 0; infoIndex < listeners.Count; infoIndex++)
{
EventListenerInfo info = listeners[infoIndex];
if (info.Listener == listener)
{
listeners.Remove(info);
break;
}
}
}
}
