public void DisposeEventIndex(EventIndex index)
{
foreach (var kv in eventIndices.Where((kv) => kv.Value == index).ToArray())
{
eventIndices.Remove(kv.Key);
}
}
private void RegisterListener(EventIndex index, IEventListener listener)
{
if (index == EventIndex.Null)
{
return;
}
if (!eventListeners.TryGetValue(index, out List <IEventListener> listeners))
{
listeners = new List <IEventListener>();
eventListeners[index] = listeners;
}
listeners.Add(listener);
}
private void Dispatch(EventIndex index, object eventObject)
{
if (index == EventIndex.Null)
{
return;
}
if (eventListeners.TryGetValue(index, out List <IEventListener> listeners))
{
foreach (var listener in listeners)
{
listener.OnEvent(eventObject);
}
}
}
private void UnregisterListener(EventIndex index, IEventListener listener)
{
if (index == EventIndex.Null)
{
return;
}
if (eventListeners.TryGetValue(index, out List <IEventListener> listeners))
{
listeners.Remove(listener);
if (listeners.Count == 0)
{
eventListeners.Remove(index);
foreach (var r in eventRouters)
{
r.DisposeEventIndex(index);
}
defaultEventRouter.DisposeEventIndex(index);
eventIndexPool.Destroy(index);
}
}
}
public abstract void DisposeEventIndex(EventIndex index);