zhaoyushun1999/ObservableCollections
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Update README.md

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Yoshifumi Kawai 2024-09-06 09:37:35 +09:00 committed by GitHub
parent 7ad977ffca
commit efec73f052
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1 changed files with 10 additions and 6 deletions
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README.md
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@ -380,6 +380,10 @@ public class SampleScript : MonoBehaviour
{ {
var item = GameObject.Instantiate(prefab); var item = GameObject.Instantiate(prefab);
item.GetComponentInChildren<Text>().text = x.ToString(); item.GetComponentInChildren<Text>().text = x.ToString();
// add to root
item.transform.SetParent(root.transform);
return item.gameObject; return item.gameObject;
}); });
view.ViewChanged += View_ViewChanged; view.ViewChanged += View_ViewChanged;
@ -387,14 +391,14 @@ public class SampleScript : MonoBehaviour
void View_ViewChanged(in SynchronizedViewChangedEventArgs<int, string> eventArgs) void View_ViewChanged(in SynchronizedViewChangedEventArgs<int, string> eventArgs)
{ {
if (eventArgs.Action == NotifyCollectionChangedAction.Add) // hook remove event
{ if (NotifyCollectionChangedAction.Remove)
eventArgs.NewItem.View.transform.SetParent(root.transform);
}
else if (NotifyCollectionChangedAction.Remove)
{ {
GameObject.Destroy(eventArgs.OldItem.View); GameObject.Destroy(eventArgs.OldItem.View);
} }
// hook for Filter attached, clear, etc...
// if (NotifyCollectionChangedAction.Reset) { }
} }
void OnDestroy() void OnDestroy()