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Code Issues Releases Wiki Activity

Consume BindCollectionChanged

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This commit is contained in:
Dean Herbert 2020-09-11 22:53:03 +09:00
parent cb14d847de
commit 001cd1194c
1 changed files with 2 additions and 2 deletions
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4
osu.Game/Screens/Edit/Editor.cs
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@ -256,13 +256,13 @@ namespace osu.Game.Screens.Edit
changeHandler.CanRedo.BindValueChanged(v => redoMenuItem.Action.Disabled = !v.NewValue, true); changeHandler.CanRedo.BindValueChanged(v => redoMenuItem.Action.Disabled = !v.NewValue, true);
// todo: BindCollectionChanged // todo: BindCollectionChanged
editorBeatmap.SelectedHitObjects.CollectionChanged += (_, __) => editorBeatmap.SelectedHitObjects.BindCollectionChanged((_, __) =>
{ {
var hasObjects = editorBeatmap.SelectedHitObjects.Count > 0; var hasObjects = editorBeatmap.SelectedHitObjects.Count > 0;
cutMenuItem.Action.Disabled = !hasObjects; cutMenuItem.Action.Disabled = !hasObjects;
copyMenuItem.Action.Disabled = !hasObjects; copyMenuItem.Action.Disabled = !hasObjects;
}; }, true);
clipboard.BindValueChanged(content => pasteMenuItem.Action.Disabled = string.IsNullOrEmpty(content.NewValue)); clipboard.BindValueChanged(content => pasteMenuItem.Action.Disabled = string.IsNullOrEmpty(content.NewValue));