/// <summary>
/// 分发事件，须知消息状况
/// </summary>
/// <param name="_eventKey"></param>
public void PostDispatchEvent(NotifEventKey _eventKey, Notification _notif)
{
if (!HasEventListener(_eventKey))
{
return;
}
m_EventListener[_eventKey](_notif);
}
public void PostDispatchEvent(NotifEventKey _eventKey, EventArgs param)
{
if (!HasEventListener(_eventKey))
{
return;
}
m_EventListener[_eventKey](new Notification(param));
}
/// <summary>
/// 添加监听
/// </summary>
/// <param name="_eventKey"></param>
/// <param name="_listener"></param>
public void AddEventListener(NotifEventKey _eventKey, NotificationDelegate listener)
{
if (!HasEventListener(_eventKey))
{
NotificationDelegate del = null; //定义方法
m_EventListener[_eventKey] = del; // 给委托变量赋值
}
m_EventListener[_eventKey] += listener; //注册接收者的监听
}
/// <summary>
/// 移除监听
/// </summary>
/// <param name="_eventKey"></param>
/// <param name="_listener"></param>
public void RemoveEventListener(NotifEventKey _eventKey, NotificationDelegate listener)
{
if (!HasEventListener(_eventKey))
{
return;
}
m_EventListener[_eventKey] -= listener;
if (m_EventListener[_eventKey] == null)
{
RemoveEventListener(_eventKey);
}
}
public void RemoveEventListener(NotifEventKey _eventKey)
{
m_EventListener.Remove(_eventKey);
}
/// <summary>
/// 查询_eventKey 存留与 eventListener列表中
/// </summary>
/// <param name="_eventKey"></param>
/// <returns></returns>
private bool HasEventListener(NotifEventKey _eventKey)
{
//Debug.LogError(string.Format("eventListener do not has eventkey{0}", _eventKey));
return(m_EventListener.ContainsKey(_eventKey));
}
