static public void AddListenerAsDelegate(GameObject obj, UGUIEventType evtType, Delegate func)
{
UGUIEventHandler handler = obj.GetComponent <UGUIEventHandler>();
if (handler == null)
{
handler = obj.AddComponent <UGUIEventHandler>();
}
EVENT_CALLBACK <BaseEventData> bHandleFunc;
EVENT_CALLBACK <PointerEventData> pHandleFunc;
EVENT_CALLBACK <AxisEventData> aHandleFunc;
switch (evtType)
{
case UGUIEventType.BEGIN_DRAG:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event BEGIN_DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnBeginDrag += pHandleFunc;
break;
case UGUIEventType.CANCEL:
bHandleFunc = func as EVENT_CALLBACK <BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event CANCEL Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnCancel += bHandleFunc;
break;
case UGUIEventType.DESELECT:
bHandleFunc = func as EVENT_CALLBACK <BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event DESELECT Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnDeselect += bHandleFunc;
break;
case UGUIEventType.DRAG:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnDrag += pHandleFunc;
break;
case UGUIEventType.DROP:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event DROP Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnDrop += pHandleFunc;
break;
case UGUIEventType.END_DRAG:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event END_DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnEndDrag += pHandleFunc;
break;
case UGUIEventType.INIT_POTENTIAL_DRAG:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event INIT_POTENTIAL_DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnInitPotentialDrag += pHandleFunc;
break;
case UGUIEventType.MOVE:
aHandleFunc = func as EVENT_CALLBACK <AxisEventData>;
if (aHandleFunc == null)
{
throw new Exception("Event MOVE Need a EVENT_CALLBACK<AxisEventData> instance as callback function");
}
handler.FuncOnMove += aHandleFunc;
break;
case UGUIEventType.POINTER_CLICK:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_CLICK Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerClick += pHandleFunc;
break;
case UGUIEventType.POINTER_DOWN:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_DOWN Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerDown += pHandleFunc;
break;
case UGUIEventType.POINTER_ENTER:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_ENTER Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerEnter += pHandleFunc;
break;
case UGUIEventType.POINTER_EXIT:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_EXIT Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerExit += pHandleFunc;
break;
case UGUIEventType.POINTER_UP:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_UP Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerUp += pHandleFunc;
break;
case UGUIEventType.SCROLL:
pHandleFunc = func as EVENT_CALLBACK <PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event SCROLL Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnScroll += pHandleFunc;
break;
case UGUIEventType.SELECT:
bHandleFunc = func as EVENT_CALLBACK <BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event SELECT Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnSelect += bHandleFunc;
break;
case UGUIEventType.SUBMIT:
bHandleFunc = func as EVENT_CALLBACK <BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event SUBMIT Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnSubmit += bHandleFunc;
break;
case UGUIEventType.UPDATE_SELECTED:
bHandleFunc = func as EVENT_CALLBACK <BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event UPDATE_SELECTED Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnUpdateSelected += bHandleFunc;
break;
default:
throw new Exception("Wrong Event Type!");
}
}
public static void AddListenerAsDelegate(GameObject obj, UGUIEventType evtType, Delegate func)
{
UGUIEventHandler handler = obj.GetComponent<UGUIEventHandler>();
if (handler == null)
{
handler = obj.AddComponent<UGUIEventHandler>();
}
EVENT_CALLBACK<BaseEventData> bHandleFunc;
EVENT_CALLBACK<PointerEventData> pHandleFunc;
EVENT_CALLBACK<AxisEventData> aHandleFunc;
switch (evtType)
{
case UGUIEventType.BEGIN_DRAG:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event BEGIN_DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnBeginDrag += pHandleFunc;
break;
case UGUIEventType.CANCEL:
bHandleFunc = func as EVENT_CALLBACK<BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event CANCEL Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnCancel += bHandleFunc;
break;
case UGUIEventType.DESELECT:
bHandleFunc = func as EVENT_CALLBACK<BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event DESELECT Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnDeselect += bHandleFunc;
break;
case UGUIEventType.DRAG:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnDrag += pHandleFunc;
break;
case UGUIEventType.DROP:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event DROP Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnDrop += pHandleFunc;
break;
case UGUIEventType.END_DRAG:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event END_DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnEndDrag += pHandleFunc;
break;
case UGUIEventType.INIT_POTENTIAL_DRAG:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event INIT_POTENTIAL_DRAG Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnInitPotentialDrag += pHandleFunc;
break;
case UGUIEventType.MOVE:
aHandleFunc = func as EVENT_CALLBACK<AxisEventData>;
if (aHandleFunc == null)
{
throw new Exception("Event MOVE Need a EVENT_CALLBACK<AxisEventData> instance as callback function");
}
handler.FuncOnMove += aHandleFunc;
break;
case UGUIEventType.POINTER_CLICK:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_CLICK Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerClick += pHandleFunc;
break;
case UGUIEventType.POINTER_DOWN:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_DOWN Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerDown += pHandleFunc;
break;
case UGUIEventType.POINTER_ENTER:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_ENTER Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerEnter += pHandleFunc;
break;
case UGUIEventType.POINTER_EXIT:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_EXIT Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerExit += pHandleFunc;
break;
case UGUIEventType.POINTER_UP:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event POINTER_UP Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnPointerUp += pHandleFunc;
break;
case UGUIEventType.SCROLL:
pHandleFunc = func as EVENT_CALLBACK<PointerEventData>;
if (pHandleFunc == null)
{
throw new Exception("Event SCROLL Need a EVENT_CALLBACK<PointerEventData> instance as callback function");
}
handler.FuncOnScroll += pHandleFunc;
break;
case UGUIEventType.SELECT:
bHandleFunc = func as EVENT_CALLBACK<BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event SELECT Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnSelect += bHandleFunc;
break;
case UGUIEventType.SUBMIT:
bHandleFunc = func as EVENT_CALLBACK<BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event SUBMIT Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnSubmit += bHandleFunc;
break;
case UGUIEventType.UPDATE_SELECTED:
bHandleFunc = func as EVENT_CALLBACK<BaseEventData>;
if (bHandleFunc == null)
{
throw new Exception("Event UPDATE_SELECTED Need a EVENT_CALLBACK<BaseEventData> instance as callback function");
}
handler.FuncOnUpdateSelected += bHandleFunc;
break;
default:
throw new Exception("Wrong Event Type!");
}
}
static public void AddListener(GameObject obj, UGUIEventType evtType, EVENT_CALLBACK <AxisEventData> func)
{
AddListenerAsDelegate(obj, evtType, func);
}
public static void AddListener(GameObject obj, UGUIEventType evtType, EVENT_CALLBACK<AxisEventData> func)
{
AddListenerAsDelegate(obj, evtType, func);
}
