/// <summary>
///
/// </summary>
/// <param name="callback"></param>
public void Add(EventCallback1 callback)
{
if (_bridge == null)
_bridge = this.owner.GetEventBridge(_type);
_bridge.Add(callback);
}
/// <summary>
///
/// </summary>
/// <param name="strType"></param>
/// <param name="callback"></param>
public void AddEventListener(string strType, EventCallback1 callback)
{
if (strType == null)
throw new Exception("event type cant be null");
if (_dic == null)
_dic = new Dictionary<string, EventBridge>();
EventBridge bridge = null;
if (!_dic.TryGetValue(strType, out bridge))
{
bridge = new EventBridge(this);
_dic[strType] = bridge;
}
bridge.Add(callback);
}
/// <summary>
///
/// </summary>
/// <param name="callback"></param>
public void Set(EventCallback1 callback)
{
if (_bridge == null)
_bridge = this.owner.GetEventBridge(_type);
_bridge.Clear();
if (callback != null)
_bridge.Add(callback);
}
/// <summary>
///
/// </summary>
/// <param name="callback"></param>
public void RemoveCapture(EventCallback1 callback)
{
if (_bridge == null)
_bridge = this.owner.GetEventBridge(_type);
_bridge.RemoveCapture(callback);
}
/// <summary>
///
/// </summary>
public void Clear()
{
if (_bridge == null)
_bridge = this.owner.GetEventBridge(_type);
_bridge.Clear();
}
internal bool InternalDispatchEvent(string strType, EventBridge bridge, object data, object initiator)
{
EventBridge gBridge = null;
if ((this is DisplayObject) && ((DisplayObject)this).gOwner != null)
gBridge = ((DisplayObject)this).gOwner.TryGetEventBridge(strType);
bool b1 = bridge != null && !bridge.isEmpty;
bool b2 = gBridge != null && !gBridge.isEmpty;
if (b1 || b2)
{
EventContext context = EventContext.Get();
context.initiator = initiator != null ? initiator : this;
context._stopsPropagation = false;
context._defaultPrevented = false;
context.type = strType;
context.data = data;
if (b1)
{
bridge.CallCaptureInternal(context);
bridge.CallInternal(context);
}
if (b2)
{
gBridge.CallCaptureInternal(context);
gBridge.CallInternal(context);
}
EventContext.Return(context);
context.initiator = null;
context.sender = null;
context.data = null;
return context._defaultPrevented;
}
else
return false;
}
internal EventBridge GetEventBridge(string strType)
{
if (_dic == null)
_dic = new Dictionary<string, EventBridge>();
EventBridge bridge = null;
if (!_dic.TryGetValue(strType, out bridge))
{
bridge = new EventBridge(this);
_dic[strType] = bridge;
}
return bridge;
}
/// <summary>
///
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public bool Call(object data)
{
if (_bridge == null)
_bridge = this.owner.GetEventBridge(_type);
return owner.InternalDispatchEvent(this._type, _bridge, data, null);
}