/// <summary>
/// 创建事件代理对象
/// </summary>
/// <param name="argsType">事件数据类型</param>
/// <returns>代理对象实例</returns>
public IEventChannel GetEventChannel(Type argsType)
{
if (argsType == null)
{
return(null);
}
var rval = EventChannels.GetOrAdd(
argsType,
t =>
{
try
{
var t2 = typeof(EventChannel <>).MakeGenericType(t);
return(Activator.CreateInstance(t2, this) as IEventChannel);
}
catch (Exception ex)
{
EventRouter.RaiseErrorEvent(this, ex);
}
return(null);
}
);
return(rval);
}