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osu-lazer/osu.Game/Screens/OnlinePlay/Playlists/PlaylistsRoomSettingsPlaylist.cs

33 lines
967 B
C#

// 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.
#nullable disable
using System.Linq;
using osu.Framework.Extensions.IEnumerableExtensions;
namespace osu.Game.Screens.OnlinePlay.Playlists
{
/// <summary>
/// A <see cref="DrawableRoomPlaylist"/> which is displayed during the setup stage of a playlists room.
/// </summary>
public partial class PlaylistsRoomSettingsPlaylist : DrawableRoomPlaylist
{
public PlaylistsRoomSettingsPlaylist()
{
AllowReordering = true;
AllowDeletion = true;
RequestDeletion = item =>
{
var nextItem = Items.GetNext(item);
Items.Remove(item);
if (AllowSelection && SelectedItem.Value == item)
SelectedItem.Value = nextItem ?? Items.LastOrDefault();
};
}
}
}