/// <summary>
/// 添加事件
/// </summary>
/// <param name="eventEnumType"></param>
/// <param name="eventName"></param>
/// <param name="eventCall"></param>
public static GenericEvent_CallBack AddListener(GenericEventEnumType eventEnumType, string eventName, GenericEvent_CallBack listener)
{
GenericEvent_CallBack _listener = listener;
switch (eventEnumType)
{
case GenericEventEnumType.Generic:
if (genericEvent != null)
{
_listener = genericEvent.AddListener(eventName, listener);
}
break;
case GenericEventEnumType.Message:
if (messageEvent != null)
{
_listener = messageEvent.AddListener(eventName, listener);
}
break;
default:
break;
}
return(_listener);
}
/// <summary>
/// 去除事件
/// </summary>
/// <param name="eventName"></param>
/// <param name="listener"></param>
public virtual void RemoveListener(string eventName, GenericEvent_CallBack listener)
{
EventObject eventObject = eventObjects.Find(e => e.eventName == eventName);
if (eventObject != null)
{
bool Exist = false;
foreach (var item in eventObject.eventCall.GetInvocationList())
{
if (item.Method == listener.Method)
{
Exist = true;
}
}
if (!Exist)
{
Debug.Log("listener监听事件不存在字典中！移除监听参数不能为Lambda表达式。\n解决方法请参考添加监听方法 （AddListener）的返回值！！！");
return;
}
eventObject.eventCall -= listener;//移除监听
if (eventObject.eventCall == null)//该类型是否还有回调，如果没有，移除
eventObjects.Remove(eventObject);
}
else
{
Debug.Log(string.Concat("事件《｛0｝》不存在", eventName));
}
}
/// <summary>
/// 添加事件
/// </summary>
/// <param name="eventName"></param>
/// <param name="eventCall"></param>
public virtual GenericEvent_CallBack AddListener(string eventName, GenericEvent_CallBack listener)
{
EventObject eventObject = eventObjects.Find(e => e.eventName == eventName);
if (eventObject != null)
{
eventObject.eventCall += listener;
}
else
{
eventObject = new EventObject(eventName, listener);
eventObjects.Add(eventObject);
}
return listener;
}
/// <summary>
/// 去除事件
/// </summary>
/// <param name="eventEnumType"></param>
/// <param name="eventName"></param>
/// <param name="listener"></param>
public static void RemoveListener(GenericEventEnumType eventEnumType, string eventName, GenericEvent_CallBack listener)
{
switch (eventEnumType)
{
case GenericEventEnumType.Generic:
if (genericEvent != null)
{
genericEvent.RemoveListener(eventName, listener);
}
break;
case GenericEventEnumType.Message:
if (messageEvent != null)
{
messageEvent.RemoveListener(eventName, listener);
}
break;
default:
break;
}
}
/// <summary>
/// 添加事件
/// </summary>
/// <param name="eventEnumType"></param>
/// <param name="eventNames"></param>
/// <param name="listener"></param>
public static void AddListeners(GenericEventEnumType eventEnumType, string[] eventNames, GenericEvent_CallBack listener)
{
foreach (string eventName in eventNames)
{
AddListener(eventEnumType, eventName, listener);
}
}
//构造函数
public EventObject(string eventName, GenericEvent_CallBack eventCall)
{
this.eventName = eventName;
this.eventCall = eventCall;
}
