/// <summary>
/// 移除已经注册的消息句柄;
/// </summary>
/// <param name="varMsgID"></param>
/// <param name="varFunc"></param>
protected void UnRegisterMsgHandler(int varMsgID, EventFuntion varFunc)
{
if (varFunc == null || mMsgHandlers.Count == 0)
{
return;
}
List <EventFuntion> tmpFuns;
if (mMsgHandlers.TryGetValue(varMsgID, out tmpFuns) == false)
{
return;
}
for (int i = tmpFuns.Count - 1; i >= 0; --i)
{
EventFuntion tmpFun = tmpFuns[i];
if (tmpFun == null || tmpFun.Target == null)
{
mDeleteMsgHandlers.Add(tmpFun);
continue;
}
if (varFunc != null && tmpFun.Target == varFunc.Target)
{
mDeleteMsgHandlers.Add(tmpFun);
return;
}
}
}
private List <EventFuntion> RemoveDeleteMsg(List <EventFuntion> varFunList)
{
if (mMsgHandlers.Count != 0 && varFunList != null)
{
for (int i = 0; i < varFunList.Count;)
{
EventFuntion temRem = varFunList[i];
bool tempExist = false;
for (int j = 0; j < mDeleteMsgHandlers.Count;)
{
if (mDeleteMsgHandlers[j] == temRem)
{
tempExist = true;
mDeleteMsgHandlers.RemoveAt(j);
continue;
}
if (mDeleteMsgHandlers[j] == null || mDeleteMsgHandlers[j].Target == null)
{
mDeleteMsgHandlers.RemoveAt(j);
continue;
}
j++;
}
if (tempExist)
{
varFunList.RemoveAt(i);
continue;
}
i++;
}
}
return(varFunList);
}
/// <summary>
/// 移除已经注册的消息句柄
/// </summary>
/// <param name="varMsgID"></param>
/// <param name="varFunc"></param>
public void UnRegisterMsgHandler(int varMsgID, EventFuntion varFunc)
{
List <EventFuntion> tmpFuns = null;
if (mMsgHandlers.TryGetValue(varMsgID, out tmpFuns))
{
if (tmpFuns != null && tmpFuns.Count > 0)
{
for (int i = tmpFuns.Count - 1; i >= 0; --i)
{
EventFuntion tmpFun = tmpFuns[i];
if (tmpFun == null || tmpFun.Target == null)
{
mDeleteMsgHandlers.Add(tmpFun);
//tmpFuns.Remove(tmpFun);
continue;
}
if (varFunc != null && tmpFun.Target == varFunc.Target)
{
mDeleteMsgHandlers.Add(tmpFun);
//tmpFuns.Remove(tmpFun);
return;
}
}
}
}
}
/// <summary>
/// 注册消息句柄
/// </summary>
/// <param name="varMsgID"></param>
/// <param name="varFunc"></param>
public void RegisterMsgHandler(int varMsgID, EventFuntion varFunc)
{
if (varFunc == null)
{
return;
}
if (mMsgHandlers == null)
{
mMsgHandlers = new Dictionary <int, List <EventFuntion> >();
}
List <EventFuntion> tmpFuns = null;
if (mMsgHandlers.TryGetValue((int)varMsgID, out tmpFuns) == false)
{
tmpFuns = new List <EventFuntion>();
mMsgHandlers.Add((int)varMsgID, tmpFuns);
}
else
{
tmpFuns = RemoveDeleteMsg(tmpFuns);
}
for (int i = 0; i < tmpFuns.Count; i++)
{
EventFuntion func = tmpFuns[i];
if (func == varFunc)
{
return;
}
}
tmpFuns.Add(varFunc);
}
/// <summary>
/// 注册消息句柄;
/// </summary>
/// <param name="varMsgID"></param>
/// <param name="varFunc"></param>
protected void RegisterMsgHandler(int varMsgID, EventFuntion varFunc)
{
if (varFunc == null)
{
return;
}
List <EventFuntion> tmpFuns;
if (mMsgHandlers.Count == 0 || mMsgHandlers.TryGetValue(varMsgID, out tmpFuns) == false)
{
tmpFuns = new List <EventFuntion>();
mMsgHandlers.Add(varMsgID, tmpFuns);
}
else
{
if (tmpFuns != null)
{
for (int i = 0; i < mDeleteMsgHandlers.Count; i++)
{
EventFuntion temRem = mDeleteMsgHandlers[i];
if (tmpFuns.Contains(temRem) == true)
{
tmpFuns.Remove(temRem);
mDeleteMsgHandlers.RemoveAt(i);
i--;
}
}
}
}
for (int i = 0; i < tmpFuns.Count; i++)
{
EventFuntion func = tmpFuns[i];
if (func == varFunc)
{
return;
}
}
tmpFuns.Add(varFunc);
}
/// <summary>
/// 事件广播;
/// </summary>
/// <param name="varMsgID"></param>
/// <param name="varEvent"></param>
protected void NotifyEvent(int varMsgID, BaseEvent varEvent)
{
List <EventFuntion> tmpFuncs;
if (mMsgHandlers.Count == 0 || mMsgHandlers.TryGetValue(varMsgID, out tmpFuncs) == false)
{
return;
}
if (tmpFuncs == null)
{
return;
}
for (int i = 0; i < mDeleteMsgHandlers.Count; i++)
{
EventFuntion temRem = mDeleteMsgHandlers[i];
if (tmpFuncs.Contains(temRem) == true)
{
tmpFuncs.Remove(temRem);
mDeleteMsgHandlers.RemoveAt(i);
i--;
}
}
if (tmpFuncs.Count > 0)
{
for (int i = 0; i < tmpFuncs.Count; i++)
{
EventFuntion tmpFunc = tmpFuncs[i];
if (tmpFunc == null || tmpFunc.Target == null)
{
mDeleteMsgHandlers.Add(tmpFunc);
}
else
{
tmpFunc(varEvent);
}
}
}
}
/// <summary>
/// 事件广播
/// </summary>
/// <param name="varMsgID"></param>
/// <param name="varEvent"></param>
public void NotifyEvent(int varMsgID, BaseEvent varEvent)
{
List <EventFuntion> tmpFuncs = null;
if (mMsgHandlers.TryGetValue(varMsgID, out tmpFuncs))
{
tmpFuncs = RemoveDeleteMsg(tmpFuncs);
if (tmpFuncs != null && tmpFuncs.Count > 0)
{
for (int i = 0; i < tmpFuncs.Count; i++)
{
EventFuntion tmpFunc = tmpFuncs[i];
if (tmpFunc == null || tmpFunc.Target == null)
{
mDeleteMsgHandlers.Add(tmpFunc);
}
else
{
tmpFunc(varEvent);
}
}
}
}
}
