/// <summary>
/// 单参数事件注册
/// </summary>
/// <typeparam name="T">接收器参数类型</typeparam>
/// <param name="eventSignal">需要响应的信号</param>
/// <param name="tag">接收器的标记</param>
/// <param name="receiverWithPara1">单参接收器</param>
public void RegisterEventWithPara1 <T>(EventSignalEnum eventSignal, Object tag, ReceiverWithPara1 <T> receiverWithPara1)
{
RegisterEvent(mEventDict1, eventSignal, tag, receiverWithPara1);
}
//执行事件辅助函数,helperReceiver仅仅用来传递逻辑，没有实际含义
private void ExecEvent <T>(Dictionary <EventSignalEnum, List <ReceiverHolder> > eventDict, EventSignalEnum eventSignal, ReceiverWithPara1 <T> helperReceiver) where T : class
{
if (eventDict.ContainsKey(eventSignal))
{
//这里对要执行的接收器进行了一次copy，避免执行接收器的过程中数组变动
List <ReceiverHolder> receiverList = new List <ReceiverHolder>(eventDict[eventSignal]);
foreach (ReceiverHolder receiverHolder in receiverList)
{
T receiver = receiverHolder.GetReceiver <T>();
//检测接收器是否是激活的
if (receiver != null)
{
helperReceiver(receiver);
}
}
}
}
