36 lines
916 B
C#
36 lines
916 B
C#
// for uGUI(from 4.6)
|
|
#if !(UNITY_4_0 || UNITY_4_1 || UNITY_4_2 || UNITY_4_3 || UNITY_4_4 || UNITY_4_5)
|
|
|
|
using System; // require keep for Windows Universal App
|
|
using UnityEngine;
|
|
using UnityEngine.EventSystems;
|
|
|
|
namespace UniRx.Triggers
|
|
{
|
|
[DisallowMultipleComponent]
|
|
public class ObservableDropTrigger : ObservableTriggerBase, IEventSystemHandler, IDropHandler
|
|
{
|
|
Subject<PointerEventData> onDrop;
|
|
|
|
void IDropHandler.OnDrop(PointerEventData eventData)
|
|
{
|
|
if (onDrop != null) onDrop.OnNext(eventData);
|
|
}
|
|
|
|
public IObservable<PointerEventData> OnDropAsObservable()
|
|
{
|
|
return onDrop ?? (onDrop = new Subject<PointerEventData>());
|
|
}
|
|
|
|
protected override void RaiseOnCompletedOnDestroy()
|
|
{
|
|
if (onDrop != null)
|
|
{
|
|
onDrop.OnCompleted();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
#endif |