// todo test
public void RemoveMessage(GameMsgDef msgName, object sender)
{
if (sender == null)
{
return;
}
Delegate funcs = null;
if (m_MsgMap.TryGetValue(msgName, out funcs))
{
foreach (Delegate func in funcs.GetInvocationList())
{
if (func.Target == sender)
{
Delegate.Remove(funcs, func);
}
}
}
if (funcs == null)
{
m_MsgMap.Remove(msgName);
}
}
public void AddMessage <T1, T2, T3>(GameMsgDef msgName, Action <T1, T2, T3> listener)
{
if (listener == null)
{
return;
}
AddDelegate(msgName, listener);
}
// 3个参
public void SendMessage <T1, T2, T3>(GameMsgDef msgName, T1 arg1, T2 arg2, T3 arg3)
{
Delegate funcs = null;
if (m_MsgMap.TryGetValue(msgName, out funcs))
{
foreach (Delegate func in funcs.GetInvocationList())
{
Action <T1, T2, T3> tmp = (Action <T1, T2, T3>)func;
tmp(arg1, arg2, arg3);
}
}
}
// 1个参
public void SendMessage <T>(GameMsgDef msgName, T arg)
{
Delegate funcs = null;
if (m_MsgMap.TryGetValue(msgName, out funcs))
{
foreach (Delegate func in funcs.GetInvocationList())
{
Action <T> tmp = (Action <T>)func;
tmp(arg);
}
}
}
private void AddDelegate(GameMsgDef msgName, Delegate listener)
{
if (listener == null)
{
return;
}
Delegate func = null;
if (m_MsgMap.TryGetValue(msgName, out func))
{
Delegate.Combine(func, listener);
}
else
{
func = listener;
}
m_MsgMap[msgName] = func;
}
