Implement UserSortTabControl component

osu.Game.Tests/Visual/UserInterface/TestSceneUserSortTabControl.cs

@@ -0,0 +1,41 @@
+// 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;
+using System.Collections.Generic;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Overlays;
+using osu.Game.Overlays.Home.Friends;
+
+namespace osu.Game.Tests.Visual.UserInterface
+{
+    public class TestSceneUserSortTabControl : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(UserSortTabControl),
+            typeof(OverlaySortTabControl<>),
+        };
+
+        [Cached]
+        private readonly OverlayColourProvider colourProvider = new OverlayColourProvider(OverlayColourScheme.Purple);
+
+        public TestSceneUserSortTabControl()
+        {
+            UserSortTabControl control;
+            OsuSpriteText current;
+
+            Add(control = new UserSortTabControl
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+            });
+
+            Add(current = new OsuSpriteText());
+
+            control.Current.BindValueChanged(criteria => current.Text = $"Criteria: {criteria.NewValue}", true);
+        }
+    }
+}

osu.Game/Overlays/Comments/CommentsHeader.cs

@@ -11,6 +11,8 @@ using osu.Framework.Graphics.Sprites;
 using osuTK;
 using osu.Framework.Input.Events;
 using osu.Game.Graphics.Sprites;
+using System.ComponentModel;
+using Container = osu.Framework.Graphics.Containers.Container;
 
 namespace osu.Game.Overlays.Comments
 {
@@ -109,6 +111,7 @@ namespace osu.Game.Overlays.Comments
 
     public enum CommentsSortCriteria
     {
+        [Description(@"Recent")]
         New,
         Old,
         Top

osu.Game/Overlays/Home/Friends/UserSortTabControl.cs

@@ -0,0 +1,19 @@
+// 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.ComponentModel;
+
+namespace osu.Game.Overlays.Home.Friends
+{
+    public class UserSortTabControl : OverlaySortTabControl<UserSortCriteria>
+    {
+    }
+
+    public enum UserSortCriteria
+    {
+        [Description(@"Recently Active")]
+        LastVisit,
+        Rank,
+        Username
+    }
+}

osu.Game/Overlays/OverlaySortTabControl.cs

@@ -15,6 +15,8 @@ using osu.Game.Graphics.Sprites;
 using osuTK.Graphics;
 using osu.Game.Overlays.Comments;
 using JetBrains.Annotations;
+using System;
+using osu.Framework.Extensions;
 
 namespace osu.Game.Overlays
 {
@@ -132,7 +134,7 @@ namespace osu.Game.Overlays
                             Anchor = Anchor.Centre,
                             Origin = Anchor.Centre,
                             Font = OsuFont.GetFont(size: 12),
-                            Text = value.ToString()
+                            Text = (value as Enum)?.GetDescription() ?? value.ToString()
                         }
                     }
                 });