/// <summary>
/// 注册消息处理
/// </summary>
/// <param name="self">this扩展，this必须是 ImsgReceiver 的实例</param>
/// <param name="MsgType"> 消息名 </param>
/// <param name="Callback"> 回调函数，无返回值，支持任意类型，任意长度的参数 </param>
public static void AddMessageHandler(this IMsgReceiver self, ECustomMessageType MsgType, DelegateCustomMessage Callback)
{
if (MsgType == ECustomMessageType.NULL)
{
CLOG.E("error msg type is {0}", MsgType);
return;
}
if (Callback == null)
{
CLOG.E("none call back!!", MsgType);
return;
}
if (!m_MsgHandlerList.ContainsKey(MsgType))
{
// 如果不包含这个Key，那么就创建他
m_MsgHandlerList[MsgType] = new List <LogicMsgHandler>();
}
// 防止反复注册
foreach (var item in m_MsgHandlerList[MsgType])
{
if (item.m_Receiver == self && item.m_Callback == Callback)
{
return;
}
}
// 注册
m_MsgHandlerList[MsgType].Add(new LogicMsgHandler(self, Callback));
}
public LogicMsgHandler(IMsgReceiver receiver, DelegateCustomMessage Callback)
{
m_Receiver = receiver;
m_Callback = Callback;
}
