public void AddEvent(EventTriggerType type, PointerEventDelegate action)
{
//type = EventTriggerType.BeginDrag;
//LOG.Write("AddEvent1 " + action.ToString());
//LOG.Write("AddEvent2 " + action.Method.ReflectedType.Name);
//LOG.Write("AddEvent3 " + action.Method.Name);
//LOG.Write("AddEvent4 " + action.Method.ToString());
//LOG.Write("AddEvent5 " + action.Method.ReflectedType.Namespace);
//LOG.Write("AddEvent6 " + action.Method.ReturnType.Name);
//VoidDelegate del = AddEvent;
string methodName = action.MethodFullName();
Log.Write("AddEvent " + methodName);
//LOG.Write("AddEvent action.Method.ToString()=" + action.Method.ToString());
ActionEventDictionary typeEvents;
if (!dict.ContainsKey(type))
{
typeEvents = new ActionEventDictionary();
dict.Add(type, typeEvents);
}
else if (dict.TryGetValue(type, out typeEvents))
{
if (typeEvents != null && typeEvents.ContainsKey(action))
{
if (typeEvents[action] != null)
{
Log.Write("typeEvents already contain " + methodName + " for " + type);
return;
}
else
{
typeEvents.Remove(action);
}
}
}
ActionEvent actionListener = new ActionEvent((data) => { action((PointerEventData)data); });
foreach (var item in triggers)
{
if (item.eventID == type)
{
item.callback.AddListener(actionListener);
typeEvents.Add(action, actionListener);
return;
}
}
EventTrigger.Entry entry = new EventTrigger.Entry();
entry.eventID = type;
//entry.callback.AddListener((data) => { action((PointerEventData)data); });
entry.callback.AddListener(actionListener);
typeEvents.Add(action, actionListener);
triggers.Add(entry);
}
public void RemoveEvent(EventTriggerType type, PointerEventDelegate action)
{
foreach (var item in triggers)
{
if (item.eventID == type)
{
ActionEventDictionary typeEvents;
if (dict.TryGetValue(type, out typeEvents))
{
ActionEvent actionListener;
string methodName = action.MethodFullName();
if (typeEvents.TryGetValue(action, out actionListener))
{
item.callback.RemoveListener(actionListener);
typeEvents.Remove(action);
Log.Write("successfully removed " + methodName + " from typeEvents");
}
}
}
}
}
public void AddPointerDownListener(PointerEventDelegate pointerEventDelegate)
{
onPointerDown += pointerEventDelegate;
}
public void AddPointerUpListener(PointerEventDelegate pointerEventDelegate)
{
onPointerUp += pointerEventDelegate;
}
public void AddPointerDragListener(PointerEventDelegate pointerEventDelegate)
{
onPointerDrag += pointerEventDelegate;
}