private static void OnListenerRemoved(E_GameEvent eventType)
{
if (eventK_ActionV[eventType] == null)
{
eventK_ActionV.Remove(eventType);
}
}
public static void RemoveListener <T, U, V, X>(E_GameEvent eventType, Callback <T, U, V, X> handler)
{
OnListenerRemoving(eventType, handler);
// ReSharper disable once DelegateSubtraction
eventK_ActionV[eventType] = (Callback <T, U, V, X>)eventK_ActionV[eventType] - handler;
OnListenerRemoved(eventType);
}
private static void OnListenerAdding(E_GameEvent eventType, Delegate listenerBeingAdded)
{
if (!eventK_ActionV.ContainsKey(eventType))
{
eventK_ActionV.Add(eventType, null);
}
Delegate d = eventK_ActionV[eventType];
if (d != null && d.GetType() != listenerBeingAdded.GetType())
{
throw new Exception(string.Format("事件 —{0}—， 不一致的监听器，当前要添加的是 —{1}— ，之前的是 —{2}—", eventType, d.GetType().Name, listenerBeingAdded.GetType().Name));
}
}
//————————————————————————————————————
public static void SendEvent(E_GameEvent eventType)
{
Delegate d;
if (eventK_ActionV.TryGetValue(eventType, out d))
{
Callback callback = d as Callback;
if (callback != null)
{
callback();
}
else
{
throw new Exception(string.Format("发送消息:{0}，接收者参数与发送者的参数不同 ", eventType));
}
}
}
public static void SendEvent <T, U, V, X>(E_GameEvent eventType, T arg1, U arg2, V arg3, X arg4)
{
Delegate d;
if (eventK_ActionV.TryGetValue(eventType, out d))
{
Callback <T, U, V, X> callback = d as Callback <T, U, V, X>;
if (callback != null)
{
callback(arg1, arg2, arg3, arg4);
}
else
{
throw new Exception(string.Format("发送消息:{0}，接收者参数与发送者的参数不同 ", eventType));
}
}
}
private static void OnListenerRemoving(E_GameEvent eventType, Delegate listenerBeingRemoved)
{
if (eventK_ActionV.ContainsKey(eventType))
{
Delegate d = eventK_ActionV[eventType];
if (d == null)
{
MyLog.Red("移除的事件为空 —— " + eventType);
}
else if (d.GetType() != listenerBeingRemoved.GetType())
{
throw new Exception(string.Format("事件 —{0}—， 不一致的监听器，当前移除的是 —{1}— ，之前的是 —{2}—", eventType, d.GetType().Name, listenerBeingRemoved.GetType().Name));
}
}
else
{
MyLog.Red("都没注册进来，移除个蛋");
}
}
public static void AddListener <T, U, V, X>(E_GameEvent eventType, Callback <T, U, V, X> handler)
{
OnListenerAdding(eventType, handler);
eventK_ActionV[eventType] = (Callback <T, U, V, X>)eventK_ActionV[eventType] + handler;
}
public CommonEventBean(E_GameEvent id)
{
EventId = id;
}