public void RemoveEventHandler(EventHandlerBase _handler)
{
if (ContainsHandler(_handler))
{
EventHandlerList.Remove(_handler);
}
}
public void AddEventHandler(EventHandlerBase _handler)
{
if (_handler != null && !ContainsHandler(_handler))
{
EventHandlerList.Add(_handler);
}
}
/// <summary>
/// 获取处理器类型实例
/// </summary>
/// <param name="_eHandlerType"></param>
/// <returns></returns>
public EventHandlerBase CreateEventEntryHandler(EEventHandlerType _eHandlerType)
{
EventHandlerBase newHandler = null;
newHandler = new EventHandlerBase(_eHandlerType);
return(newHandler);
}
public bool ContainsHandler(EventHandlerBase _handler)
{
if (_handler == null || EventHandlerList.Count == 0)
{
return(false);
}
return(EventHandlerList.Contains(_handler));
}
/// <summary>
/// 添加触发事件处理器
/// </summary>
/// <param name="_eEventID">事件ID</param>
/// <param name="_eHandlerType">处理器类型</param>
/// <param name="_handler">用户自己创建的处理器</param>
/// <returns></returns>
public void AddEventEntryHandler(EventTriggerType _eEventID, EventHandlerBase _handler)
{
if (_handler == null)
{
Trace.LogWarning("GeiWoDe Handler ShiKong,NiFangFuZaiDouWoXiao?");
return;
}
_AddEventEntryHandler(_eEventID, _handler);
}
/// <summary>
/// 绑定事件类型和处理器
/// </summary>
/// <param name="_eEventID"></param>
/// <param name="_handler"></param>
private void _AddEventEntryHandler(EventTriggerType _eEventID, EventHandlerBase _handler)
{
int eventTypeIndex = -1;
//添加事件类型
if (!ContainsEventTriggerType(_eEventID, out eventTypeIndex))
{
AddEventEntry(_eEventID);
eventTypeIndex = Triggers.Count - 1;
}
//给该类型添加处理器
Triggers[eventTypeIndex].AddEventHandler(_handler);
}
/// <summary>
/// 移除触发事件处理器
/// </summary>
/// <param name="_eEventID">事件ID</param>
/// <param name="_eHandlerType">处理器类型</param>
/// <param name="_handler">需要移除的处理器</param>
public void RemoveEventEntryHandler(EventTriggerType _eEventID, EventHandlerBase _handler)
{
if (_handler == null)
{
return;
}
int eventTypeIndex;
if (!ContainsEventTriggerType(_eEventID, out eventTypeIndex))
{
return;
}
if (!Triggers[eventTypeIndex].ContainsHandler(_handler))
{
return;
}
Triggers[eventTypeIndex].RemoveEventHandler(_handler);
}
