/// <summary>
/// 取消事件监听
/// </summary>
/// <param name="type"></param>
/// <param name="handler"></param>
public void UnSubscribe(UIEventEnum type, EventHandler <GameEventArgs> handler)
{
if (Check(type, handler))
{
UIEventHandlerList[type].Remove(handler);
}
}
/// <summary>
/// 注册事件
/// </summary>
/// <param name="id"></param>
/// <param name="handler"></param>
public void Subscribe(UIEventEnum type, EventHandler <GameEventArgs> handler)
{
if (!UIEventHandlerList.ContainsKey(type))
{
UIEventHandlerList.Add(type, new List <EventHandler <GameEventArgs> >());
}
UIEventHandlerList[type].Add(handler);
}
/// <summary>
/// 检查事件是否注册
/// </summary>
/// <param name="id"></param>
/// <param name="handler"></param>
/// <returns></returns>
public bool Check(UIEventEnum type, EventHandler <GameEventArgs> handler)
{
if (!UIEventHandlerList.ContainsKey(type))
{
return(false);
}
else if (!UIEventHandlerList[type].Contains(handler))
{
return(false);
}
return(true);
}
/// <summary>
/// 发送事件
/// </summary>
/// <param name="type">事件类型</param>
/// <param name="sender">发送者</param>
/// <param name="e">需要传递的信息</param>
public void Fire(UIEventEnum type, GameObject sender = null, GameEventArgs e = null)
{
if (UIEventHandlerList.ContainsKey(type))
{
if (UIEventHandlerList[type].Count > 0)
{
for (int i = 0; i < UIEventHandlerList[type].Count; i++)
{
UIEventHandlerList[type][i](sender, e);
}
}
}
}
//=================== 事件 ==========================
/// <summary>
/// 添加组件监听事件
/// </summary>
/// <param name="objCan"></param>
/// <param name="eventTypeCan"></param>
/// <param name="callbackCan"></param>
public void AddComponentCallbackListnener(GameObject objCan, UIEventEnum eventEnumCan, VoidDelegate callbackCan)
{
UIEventListener.AddEventListener(objCan, eventEnumCan, callbackCan);
List <GameObject> tempObjList = null;
if (compDelegateDic.TryGetValue(eventEnumCan, out tempObjList))
{
compDelegateDic[eventEnumCan].Add(objCan);
}
else
{
tempObjList = new List <GameObject>();
tempObjList.Add(objCan);
compDelegateDic.Add(eventEnumCan, tempObjList);
}
}
/// <summary>
/// 移除组件监听事件
/// </summary>
/// <param name="objCan"></param>
/// <param name="eventEnumCan"></param>
public void RemoveComponentCallbackListnener(GameObject objCan, UIEventEnum eventEnumCan)
{
List <GameObject> tempObjList = null;
if (compDelegateDic.TryGetValue(eventEnumCan, out tempObjList))
{
int tempCount = tempObjList.Count - 1;
for (int i = 0; i < tempCount; i++)
{
if (tempObjList[i] == objCan)
{
UIEventListener.RemoveEventListener(compDelegateDic[eventEnumCan][i], eventEnumCan);
compDelegateDic[eventEnumCan].RemoveAt(i);
}
}
}
}
static public bool AddEventListener(GameObject go, UIEventEnum tempEnum, VoidDelegate tempDelegate)
{
UIEventListener listener = go.GetComponent <UIEventListener>();
if (listener == null)
{
listener = go.AddComponent <UIEventListener>();
}
switch (tempEnum)
{
case UIEventEnum.ON_CLICK:
listener.onClick = tempDelegate;
return(true);
case UIEventEnum.ON_DOWN:
listener.onDown = tempDelegate;
return(true);
case UIEventEnum.ON_ENTER:
listener.onEnter = tempDelegate;
return(true);
case UIEventEnum.ON_EXIT:
listener.onExit = tempDelegate;
return(true);
case UIEventEnum.ON_UP:
listener.onUp = tempDelegate;
return(true);
case UIEventEnum.ON_SELECT:
listener.onSelect = tempDelegate;
return(true);
case UIEventEnum.ON_UPDATESELECT:
listener.onUpdateSelect = tempDelegate;
return(true);
}
return(false);
}
static public bool RemoveEventListener(GameObject go, UIEventEnum tempEnum)
{
UIEventListener listener = go.GetComponent <UIEventListener>();
if (listener == null)
{
ZLogger.Error("GameObject {0} don't have UIEventListener", go.name);
return(false);
}
switch (tempEnum)
{
case UIEventEnum.ON_CLICK:
if (listener.onClick != null)
{
listener.onClick = null;
}
return(true);
case UIEventEnum.ON_DOWN:
if (listener.onDown != null)
{
listener.onDown = null;
}
return(true);
case UIEventEnum.ON_ENTER:
if (listener.onEnter != null)
{
listener.onEnter = null;
}
return(true);
case UIEventEnum.ON_EXIT:
if (listener.onExit != null)
{
listener.onExit = null;
}
return(true);
case UIEventEnum.ON_UP:
if (listener.onUp != null)
{
listener.onUp = null;
}
return(true);
case UIEventEnum.ON_SELECT:
if (listener.onSelect != null)
{
listener.onSelect = null;
}
return(true);
case UIEventEnum.ON_UPDATESELECT:
if (listener.onUpdateSelect != null)
{
listener.onUpdateSelect = null;
}
return(true);
}
return(false);
}
public static string Event(UITypeEnum UIType, UIEventEnum state)
{
return(string.Format("UIEvents.{0}.{1}", UIType, state));
}
