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Code Issues Releases Wiki Activity

Avoid writing changes to realm when collection name wasn't actually changed

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This commit is contained in:
Dean Herbert 2024-11-14 14:12:31 +09:00
parent 695f156f5f
commit ebe9a9f083
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2 changed files with 36 additions and 16 deletions
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25
osu.Game/Collections/DrawableCollectionList.cs
View File

@ -140,12 +140,35 @@ namespace osu.Game.Collections
var previous = PlaceholderItem;
placeholderContainer.Clear(false);
placeholderContainer.Add(PlaceholderItem = new DrawableCollectionListItem(new BeatmapCollection().ToLiveUnmanaged(), false));
placeholderContainer.Add(PlaceholderItem = new NewCollectionEntryItem());
return previous;
}
}
private class NewCollectionEntryItem : DrawableCollectionListItem
{
[Resolved]
private RealmAccess realm { get; set; } = null!;
public NewCollectionEntryItem()
: base(new BeatmapCollection().ToLiveUnmanaged(), false)
{
}
protected override void LoadComplete()
{
base.LoadComplete();
TextBox.OnCommit += (sender, newText) =>
{
if (newText && !string.IsNullOrEmpty(TextBox.Current.Value))
realm.Write(r => r.Add(new BeatmapCollection(TextBox.Current.Value)));
TextBox.Text = string.Empty;
};
}
}
/// <summary>
/// The flow of <see cref="DrawableCollectionListItem"/>. Disables layout easing unless a drag is in progress.
/// </summary>

27
osu.Game/Collections/DrawableCollectionListItem.cs
View File

@ -28,6 +28,10 @@ namespace osu.Game.Collections
private const float item_height = 35;
private const float button_width = item_height * 0.75f;
protected TextBox TextBox => content.TextBox;
private ItemContent content = null!;
/// <summary>
/// Creates a new <see cref="DrawableCollectionListItem"/>.
/// </summary>
@ -48,7 +52,7 @@ namespace osu.Game.Collections
CornerRadius = item_height / 2;
}
protected override Drawable CreateContent() => new ItemContent(Model);
protected override Drawable CreateContent() => content = new ItemContent(Model);
/// <summary>
/// The main content of the <see cref="DrawableCollectionListItem"/>.
@ -57,10 +61,7 @@ namespace osu.Game.Collections
{
private readonly Live<BeatmapCollection> collection;
private ItemTextBox textBox = null!;
[Resolved]
private RealmAccess realm { get; set; } = null!;
public ItemTextBox TextBox { get; private set; } = null!;
public ItemContent(Live<BeatmapCollection> collection)
{
@ -80,7 +81,7 @@ namespace osu.Game.Collections
{
Anchor = Anchor.CentreRight,
Origin = Anchor.CentreRight,
IsTextBoxHovered = v => textBox.ReceivePositionalInputAt(v)
IsTextBoxHovered = v => TextBox.ReceivePositionalInputAt(v)
}
: Empty(),
new Container
@ -89,7 +90,7 @@ namespace osu.Game.Collections
Padding = new MarginPadding { Right = collection.IsManaged ? button_width : 0 },
Children = new Drawable[]
{
textBox = new ItemTextBox
TextBox = new ItemTextBox
{
RelativeSizeAxes = Axes.Both,
Size = Vector2.One,
@ -107,18 +108,14 @@ namespace osu.Game.Collections
base.LoadComplete();
// Bind late, as the collection name may change externally while still loading.
textBox.Current.Value = collection.PerformRead(c => c.IsValid ? c.Name : string.Empty);
textBox.OnCommit += onCommit;
TextBox.Current.Value = collection.PerformRead(c => c.IsValid ? c.Name : string.Empty);
TextBox.OnCommit += onCommit;
}
private void onCommit(TextBox sender, bool newText)
{
if (collection.IsManaged)
collection.PerformWrite(c => c.Name = textBox.Current.Value);
else if (!string.IsNullOrEmpty(textBox.Current.Value))
realm.Write(r => r.Add(new BeatmapCollection(textBox.Current.Value)));
textBox.Text = string.Empty;
if (collection.IsManaged && newText)
collection.PerformWrite(c => c.Name = TextBox.Current.Value);
}
}