/// <summary>
/// 移除指定类型的全部事件监听
/// </summary>
/// <param name="str"></param>
public virtual void RemoveListeners(ListenerEventType eventName)
{
if (_listners != null && _listners.ContainsKey(eventName.ToString()))
{
_listners.Remove(eventName.ToString());
}
}
/// <summary>
/// 派发事件(不带参)
/// </summary>
/// <param name="eventName"></param>
/// <param name="eventParam"></param>
public virtual void DispatchEvent(ListenerEventType eventName)
{
string key = eventName.ToString();
if (_listners != null && _listners.ContainsKey(key))
{
LinkedList <Action> list = _listners[key];
for (LinkedListNode <Action> handler = list.First; handler != null; handler = handler.Next)
{
handler.Value();
}
}
}
/// <summary>
/// 移除指定类型的单个事件监听(不带参)
/// </summary>
/// <param name="eventName"></param>
/// <param name="handler"></param>
public virtual void RemoveListener(ListenerEventType eventName, Action handler)
{
string key = eventName.ToString();
if (_listners != null)
{
if (_listners.ContainsKey(key))
{
LinkedList <Action> handlers = _listners[key];
handlers.Remove(handler);
if (handlers.Count == 0)
{
_listners.Remove(key);
}
}
}
}
/// <summary>
/// 添加事件监听(不带参)
/// </summary>
/// <param name="eventName"></param>
/// <param name="handler"></param>
public void AddListener(ListenerEventType eventName, Action handler)
{
string key = eventName.ToString();
if (_listners == null)
{
_listners = new Dictionary <string, LinkedList <Action> >();
}
if (_listners.ContainsKey(key))
{
_listners[key].AddLast(handler);
}
else
{
LinkedList <Action> handlers = new LinkedList <Action>();
handlers.AddLast(handler);
_listners.Add(key, handlers);
}
}
public ListenerLogEvent(ListenerEventType eventType)
{
this.EventType = eventType;
}
