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Code Issues Releases Wiki Activity

Separate playlist item deletion to Playlists-specific class

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This commit is contained in:
Dan Balasescu 2021-12-08 20:38:18 +09:00
parent b1d78c4284
commit beb5d61a42
7 changed files with 227 additions and 132 deletions
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97
osu.Game.Tests/Visual/Multiplayer/TestSceneDrawableRoomPlaylist.cs
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@ -128,95 +128,6 @@ namespace osu.Game.Tests.Visual.Multiplayer
AddAssert("item 1 is selected", () => playlist.SelectedItem.Value == playlist.Items[1]);
}
[Test]
public void TestItemRemovedOnDeletion()
{
PlaylistItem selectedItem = null;
createPlaylist(true, true);
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
AddStep("retrieve selection", () => selectedItem = playlist.SelectedItem.Value);
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("item removed", () => !playlist.Items.Contains(selectedItem));
}
[Test]
public void TestNextItemSelectedAfterDeletion()
{
createPlaylist(true, true);
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("item 0 is selected", () => playlist.SelectedItem.Value == playlist.Items[0]);
}
[Test]
public void TestLastItemSelectedAfterLastItemDeleted()
{
createPlaylist(true, true);
AddWaitStep("wait for flow", 5); // Items may take 1 update frame to flow. A wait count of 5 is guaranteed to result in the flow being updated as desired.
AddStep("scroll to bottom", () => playlist.ChildrenOfType<ScrollContainer<Drawable>>().First().ScrollToEnd(false));
moveToItem(19);
AddStep("click", () => InputManager.Click(MouseButton.Left));
moveToDeleteButton(19);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("item 18 is selected", () => playlist.SelectedItem.Value == playlist.Items[18]);
}
[Test]
public void TestSelectionResetWhenAllItemsDeleted()
{
createPlaylist(true, true);
AddStep("remove all but one item", () =>
{
playlist.Items.RemoveRange(1, playlist.Items.Count - 1);
});
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("no item selected", () => playlist.SelectedItem.Value == null);
}
// Todo: currently not possible due to bindable list shortcomings (https://github.com/ppy/osu-framework/issues/3081)
// [Test]
public void TestNextItemSelectedAfterExternalDeletion()
{
createPlaylist(true, true);
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
AddStep("remove item 0", () => playlist.Items.RemoveAt(0));
AddAssert("item 0 is selected", () => playlist.SelectedItem.Value == playlist.Items[0]);
}
[Test]
public void TestChangeBeatmapAndRemove()
{
createPlaylist(true, true);
AddStep("change beatmap of first item", () => playlist.Items[0].BeatmapID = 30);
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
}
[Test]
public void TestDownloadButtonHiddenWhenBeatmapExists()
{
@ -326,12 +237,6 @@ namespace osu.Game.Tests.Visual.Multiplayer
InputManager.MoveMouseTo(item.ChildrenOfType<OsuRearrangeableListItem<PlaylistItem>.PlaylistItemHandle>().Single(), offset);
});
private void moveToDeleteButton(int index, Vector2? offset = null) => AddStep($"move mouse to delete button {index}", () =>
{
var item = playlist.ChildrenOfType<OsuRearrangeableListItem<PlaylistItem>>().ElementAt(index);
InputManager.MoveMouseTo(item.ChildrenOfType<DrawableRoomPlaylistItem.PlaylistRemoveButton>().ElementAt(0), offset);
});
private void assertHandleVisibility(int index, bool visible)
=> AddAssert($"handle {index} {(visible ? "is" : "is not")} visible",
() => (playlist.ChildrenOfType<OsuRearrangeableListItem<PlaylistItem>.PlaylistItemHandle>().ElementAt(index).Alpha > 0) == visible);
@ -425,7 +330,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
public new IReadOnlyDictionary<PlaylistItem, RearrangeableListItem<PlaylistItem>> ItemMap => base.ItemMap;
public TestPlaylist(bool allowEdit, bool allowSelection, bool showItemOwner = false)
: base(allowEdit, allowSelection, showItemOwner: showItemOwner)
: base(allowEdit, allowSelection, showItemOwner)
{
}
}

188
osu.Game.Tests/Visual/Multiplayer/TestScenePlaylistsRoomPlaylist.cs Normal file
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@ -0,0 +1,188 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Testing;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Drawables;
using osu.Game.Database;
using osu.Game.Graphics.Containers;
using osu.Game.Online.API.Requests.Responses;
using osu.Game.Online.Rooms;
using osu.Game.Rulesets.Osu;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Screens.OnlinePlay;
using osu.Game.Screens.OnlinePlay.Playlists;
using osu.Game.Tests.Beatmaps;
using osuTK;
using osuTK.Input;
namespace osu.Game.Tests.Visual.Multiplayer
{
public class TestScenePlaylistsRoomPlaylist : OsuManualInputManagerTestScene
{
private TestPlaylist playlist;
[Cached(typeof(UserLookupCache))]
private readonly TestUserLookupCache userLookupCache = new TestUserLookupCache();
[Test]
public void TestItemRemovedOnDeletion()
{
PlaylistItem selectedItem = null;
createPlaylist(true, true);
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
AddStep("retrieve selection", () => selectedItem = playlist.SelectedItem.Value);
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("item removed", () => !playlist.Items.Contains(selectedItem));
}
[Test]
public void TestNextItemSelectedAfterDeletion()
{
createPlaylist(true, true);
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("item 0 is selected", () => playlist.SelectedItem.Value == playlist.Items[0]);
}
[Test]
public void TestLastItemSelectedAfterLastItemDeleted()
{
createPlaylist(true, true);
AddWaitStep("wait for flow", 5); // Items may take 1 update frame to flow. A wait count of 5 is guaranteed to result in the flow being updated as desired.
AddStep("scroll to bottom", () => playlist.ChildrenOfType<ScrollContainer<Drawable>>().First().ScrollToEnd(false));
moveToItem(19);
AddStep("click", () => InputManager.Click(MouseButton.Left));
moveToDeleteButton(19);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("item 18 is selected", () => playlist.SelectedItem.Value == playlist.Items[18]);
}
[Test]
public void TestSelectionResetWhenAllItemsDeleted()
{
createPlaylist(true, true);
AddStep("remove all but one item", () =>
{
playlist.Items.RemoveRange(1, playlist.Items.Count - 1);
});
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
AddAssert("no item selected", () => playlist.SelectedItem.Value == null);
}
// Todo: currently not possible due to bindable list shortcomings (https://github.com/ppy/osu-framework/issues/3081)
// [Test]
public void TestNextItemSelectedAfterExternalDeletion()
{
createPlaylist(true, true);
moveToItem(0);
AddStep("click", () => InputManager.Click(MouseButton.Left));
AddStep("remove item 0", () => playlist.Items.RemoveAt(0));
AddAssert("item 0 is selected", () => playlist.SelectedItem.Value == playlist.Items[0]);
}
[Test]
public void TestChangeBeatmapAndRemove()
{
createPlaylist(true, true);
AddStep("change beatmap of first item", () => playlist.Items[0].BeatmapID = 30);
moveToDeleteButton(0);
AddStep("click delete button", () => InputManager.Click(MouseButton.Left));
}
private void moveToItem(int index, Vector2? offset = null)
=> AddStep($"move mouse to item {index}", () => InputManager.MoveMouseTo(playlist.ChildrenOfType<DifficultyIcon>().ElementAt(index), offset));
private void moveToDeleteButton(int index, Vector2? offset = null) => AddStep($"move mouse to delete button {index}", () =>
{
var item = playlist.ChildrenOfType<OsuRearrangeableListItem<PlaylistItem>>().ElementAt(index);
InputManager.MoveMouseTo(item.ChildrenOfType<DrawableRoomPlaylistItem.PlaylistRemoveButton>().ElementAt(0), offset);
});
private void createPlaylist(bool allowEdit, bool allowSelection, bool showItemOwner = false)
{
AddStep("create playlist", () =>
{
Child = playlist = new TestPlaylist(allowEdit, allowSelection, showItemOwner)
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Size = new Vector2(500, 300)
};
for (int i = 0; i < 20; i++)
{
playlist.Items.Add(new PlaylistItem
{
ID = i,
OwnerID = 2,
Beatmap =
{
Value = i % 2 == 1
? new TestBeatmap(new OsuRuleset().RulesetInfo).BeatmapInfo
: new BeatmapInfo
{
Metadata = new BeatmapMetadata
{
Artist = "Artist",
Author = new APIUser { Username = "Creator name here" },
Title = "Long title used to check background colour",
},
BeatmapSet = new BeatmapSetInfo()
}
},
Ruleset = { Value = new OsuRuleset().RulesetInfo },
RequiredMods =
{
new OsuModHardRock(),
new OsuModDoubleTime(),
new OsuModAutoplay()
}
});
}
});
AddUntilStep("wait for items to load", () => playlist.ItemMap.Values.All(i => i.IsLoaded));
}
private class TestPlaylist : PlaylistsRoomPlaylist
{
public new IReadOnlyDictionary<PlaylistItem, RearrangeableListItem<PlaylistItem>> ItemMap => base.ItemMap;
public TestPlaylist(bool allowEdit, bool allowSelection, bool showItemOwner = false)
: base(allowEdit, allowSelection, showItemOwner)
{
}
}
}
}

3
osu.Game/Screens/OnlinePlay/Components/MatchBeatmapDetailArea.cs
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@ -9,6 +9,7 @@ using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Graphics.UserInterface;
using osu.Game.Online.Rooms;
using osu.Game.Screens.OnlinePlay.Playlists;
using osu.Game.Screens.Select;
using osuTK;
@ -43,7 +44,7 @@ namespace osu.Game.Screens.OnlinePlay.Components
{
RelativeSizeAxes = Axes.Both,
Padding = new MarginPadding { Bottom = 10 },
Child = playlist = new DrawableRoomPlaylist(true, false)
Child = playlist = new PlaylistsRoomPlaylist(true, false)
{
RelativeSizeAxes = Axes.Both,
}

40
osu.Game/Screens/OnlinePlay/DrawableRoomPlaylist.cs
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@ -1,9 +1,8 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Collections.Specialized;
using System;
using osu.Framework.Bindables;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Graphics.Containers;
@ -16,6 +15,11 @@ namespace osu.Game.Screens.OnlinePlay
{
public readonly Bindable<PlaylistItem> SelectedItem = new Bindable<PlaylistItem>();
/// <summary>
/// Invoked when an item is requested to be deleted.
/// </summary>
public Action<PlaylistItem> DeletionRequested;
private readonly bool allowEdit;
private readonly bool allowSelection;
private readonly bool showItemOwner;
@ -27,23 +31,6 @@ namespace osu.Game.Screens.OnlinePlay
this.showItemOwner = showItemOwner;
}
protected override void LoadComplete()
{
base.LoadComplete();
// Scheduled since items are removed and re-added upon rearrangement
Items.CollectionChanged += (_, args) => Schedule(() =>
{
switch (args.Action)
{
case NotifyCollectionChangedAction.Remove:
if (allowSelection && args.OldItems.Contains(SelectedItem))
SelectedItem.Value = null;
break;
}
});
}
protected override ScrollContainer<Drawable> CreateScrollContainer() => base.CreateScrollContainer().With(d =>
{
d.ScrollbarVisible = false;
@ -57,20 +44,7 @@ namespace osu.Game.Screens.OnlinePlay
protected override OsuRearrangeableListItem<PlaylistItem> CreateOsuDrawable(PlaylistItem item) => new DrawableRoomPlaylistItem(item, allowEdit, allowSelection, showItemOwner)
{
SelectedItem = { BindTarget = SelectedItem },
RequestDeletion = requestDeletion
RequestDeletion = i => DeletionRequested?.Invoke(i)
};
private void requestDeletion(PlaylistItem item)
{
if (allowSelection && SelectedItem.Value == item)
{
if (Items.Count == 1)
SelectedItem.Value = null;
else
SelectedItem.Value = Items.GetNext(item) ?? Items[^2];
}
Items.Remove(item);
}
}
}

2
osu.Game/Screens/OnlinePlay/DrawableRoomPlaylistWithResults.cs
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@ -22,7 +22,7 @@ namespace osu.Game.Screens.OnlinePlay
private readonly bool showItemOwner;
public DrawableRoomPlaylistWithResults(bool showItemOwner = false)
: base(false, true, showItemOwner: showItemOwner)
: base(false, true, showItemOwner)
{
this.showItemOwner = showItemOwner;
}

24
osu.Game/Screens/OnlinePlay/Playlists/PlaylistsRoomPlaylist.cs Normal file
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@ -0,0 +1,24 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Linq;
using osu.Framework.Extensions.IEnumerableExtensions;
namespace osu.Game.Screens.OnlinePlay.Playlists
{
public class PlaylistsRoomPlaylist : DrawableRoomPlaylist
{
public PlaylistsRoomPlaylist(bool allowEdit, bool allowSelection, bool showItemOwner = false)
: base(allowEdit, allowSelection, showItemOwner)
{
DeletionRequested = item =>
{
var nextItem = Items.GetNext(item);
Items.Remove(item);
SelectedItem.Value = nextItem ?? Items.LastOrDefault();
};
}
}
}

5
osu.Game/Screens/OnlinePlay/Playlists/PlaylistsRoomSettingsOverlay.cs
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@ -205,7 +205,10 @@ namespace osu.Game.Screens.OnlinePlay.Playlists
{
new Drawable[]
{
playlist = new DrawableRoomPlaylist(true, false) { RelativeSizeAxes = Axes.Both }
playlist = new PlaylistsRoomPlaylist(true, false)
{
RelativeSizeAxes = Axes.Both
}
},
new Drawable[]
{