public void RemoveEventListener(EventType type, EventDispatcher listener, EVENT_FUNCTION callback)
{
lock (gListenerDict)
{
for (var i = 0; i < mListListener.Count; i++)
{
LISTENER item = mListListener[i];
if (item.Type == type && item.Function == callback && item.Listener.Target == listener)
{
if (mListListener.Count == 1)
{
for (var j = 0; j < listener.mListListenTo.Count; j++)
{
if (listener.mListListenTo[j].Target == this)
{
listener.mListListenTo.RemoveAt(j);
j--;
break;
}
}
gListenerDict.Remove(this);
}
mListListener.Remove(item);
i--;
break;
}
}
}
}
public void AddEventListener(EventType type, EventDispatcher listener, EVENT_FUNCTION callback)
{
lock (gListenerDict)
{
LISTENER listen = new LISTENER();
listen.Type = type;
listen.Listener = new WeakReference(listener);
listen.Function = callback;
RemoveEventListener(type, listener, callback);
if (!gListenerDict.ContainsKey(this))
{
gListenerDict[this] = new Dictionary <EventDispatcher, int>();
}
gListenerDict[this][listener] = 0;
mListListener.Add(listen);
foreach (var item in listener.mListListenTo)
{
if (item.Target == this)
{
return;
}
}
listener.mListListenTo.Add(new WeakReference(this));
}
}
