public void RemoveEventListener(enEventID enEventId, OnEventHandler onEventHandler)
{
if (m_eventMap[(int)enEventId] != null)
{
m_eventMap[(int)enEventId] = (OnEventHandler)Delegate.Remove(m_eventMap[(int)enEventId], onEventHandler);
}
}
public void DispathEvent(enEventID eventId)
{
Event @event = GetEvent();
@event.EnEventId = eventId;
DispathEvent(@event);
}
private void HandleEvent(object sender, T e)
{
enEventID eventId = e.EventID;
bool noHandlerException = false;
if (eventHandlers.TryGetValue(eventId, out var handlers) && handlers.Count > 0)
{
LinkedListNode <EventHandler <T> > current = handlers.First;
while (current != null)
{
LinkedListNode <EventHandler <T> > next = current.Next;
current.Value(sender, e);
current = next;
}
}
else if (defaultHandler != null)
{
defaultHandler(sender, e);
}
else if ((eventPoolMode & enEventPoolMode.AllowNoHandler) == 0)
{
noHandlerException = true;
}
ReferencePool.ReferencePool.Release <T>(e);
if (noHandlerException)
{
Debuger.LogError(Utility.StringUtility.Format("Event '{0}' not allow no handler.", eventId.ToString()));
}
}
public void DispathEvent(enEventID enEventId, stEventParms stEventParms)
{
Event @event = GetEvent();
@event.EnEventId = enEventId;
@event.StEventParms = stEventParms;
DispathEvent(@event);
}
public int Count(enEventID id)
{
if (eventHandlers.TryGetValue(id, out var handlers))
{
return(handlers.Count);
}
return(0);
}
public bool Check(enEventID id, EventHandler <T> handler)
{
if (handler == null)
{
Debuger.LogError("Event handler is invalid.");
}
if (!eventHandlers.TryGetValue(id, out var handlers))
{
return(false);
}
return(handlers.Contains(handler));
}
public void AddEventListener(enEventID enEventId, OnEventHandler onEventHandler)
{
if (m_eventMap[(int)enEventId] == null)
{
m_eventMap[(int)enEventId] = delegate { };
m_eventMap[(int)enEventId] =
(OnEventHandler)Delegate.Combine(m_eventMap[(int)enEventId], onEventHandler);
}
else
{
//加之前先移除 防止一个方法执行多次
m_eventMap[(int)enEventId] =
(OnEventHandler)Delegate.Remove(m_eventMap[(int)enEventId], onEventHandler);
m_eventMap[(int)enEventId] =
(OnEventHandler)Delegate.Combine(m_eventMap[(int)enEventId], onEventHandler);
}
}
public void Unsubscribe(enEventID id, EventHandler <T> handler)
{
if (handler == null)
{
Debuger.LogError("Event handler is invalid.");
}
if (!eventHandlers.TryGetValue(id, out var handlers))
{
Debuger.LogError(Utility.StringUtility.Format("Event '{0}' not exists any handler.", id.ToString()));
}
if (!handlers.Remove(handler))
{
Debuger.LogError(Utility.StringUtility.Format("Event '{0}' not exists specified handler.", id.ToString()));
}
}
public void Subscribe(enEventID id, EventHandler <T> handler)
{
if (!eventHandlers.TryGetValue(id, out var handlers))
{
handlers = new LinkedList <EventHandler <T> >();
handlers.AddLast(handler);
eventHandlers.Add(id, handlers);
}
else if ((eventPoolMode & enEventPoolMode.AllowMultiHandler) == 0)
{
Debuger.LogError(Utility.StringUtility.Format("Event '{0}' not allow multi handler.", id.ToString()));
}
else if ((eventPoolMode & enEventPoolMode.AllowDuplicateHandler) == 0 && Check(id, handler))
{
Debuger.LogError(Utility.StringUtility.Format("Event '{0}' not allow duplicate handler.", id.ToString()));
}
else
{
handlers.AddLast(handler);
}
}
public bool HasEventListener(enEventID enEventId)
{
return(m_eventMap[(int)enEventId] == null);
}
public void Unsubscribe(enEventID id, EventHandler <GameEventArgs> handler)
{
eventPool.Unsubscribe(id, handler);
}
public bool Check(enEventID id, EventHandler <GameEventArgs> handler)
{
return(eventPool.Check(id, handler));
}
public int Count(enEventID id)
{
return(eventPool.Count(id));
}
public void Clear()
{
m_isused = false;
EnEventId = enEventID.None;
}
