From 2aa1df9ea4b5d95bdaa44b956d55f8de2eecf9ea Mon Sep 17 00:00:00 2001
From: Andrei Zavatski <megaman9919@gmail.com>
Date: Thu, 21 Jan 2021 21:38:52 +0300
Subject: [PATCH] Implement ProfileHeaderStatisticsButton component

---
 .../Header/Components/AddFriendButton.cs      | 38 ++------------
 .../ProfileHeaderStatisticsButton.cs          | 52 +++++++++++++++++++
 2 files changed, 55 insertions(+), 35 deletions(-)
 create mode 100644 osu.Game/Overlays/Profile/Header/Components/ProfileHeaderStatisticsButton.cs

diff --git a/osu.Game/Overlays/Profile/Header/Components/AddFriendButton.cs b/osu.Game/Overlays/Profile/Header/Components/AddFriendButton.cs
index 7080a578d0..ac05511132 100644
--- a/osu.Game/Overlays/Profile/Header/Components/AddFriendButton.cs
+++ b/osu.Game/Overlays/Profile/Header/Components/AddFriendButton.cs
@@ -3,58 +3,26 @@
 
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
-using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
-using osu.Game.Graphics;
-using osu.Game.Graphics.Sprites;
 using osu.Game.Users;
-using osuTK;
 
 namespace osu.Game.Overlays.Profile.Header.Components
 {
-    public class AddFriendButton : ProfileHeaderButton
+    public class AddFriendButton : ProfileHeaderStatisticsButton
     {
         public readonly Bindable<User> User = new Bindable<User>();
 
         public override string TooltipText => "followers";
 
-        private OsuSpriteText followerText;
+        protected override IconUsage CreateIcon() => FontAwesome.Solid.User;
 
         [BackgroundDependencyLoader]
         private void load()
         {
-            Child = new FillFlowContainer
-            {
-                AutoSizeAxes = Axes.Both,
-                Anchor = Anchor.CentreLeft,
-                Origin = Anchor.CentreLeft,
-                Direction = FillDirection.Horizontal,
-                Padding = new MarginPadding { Right = 10 },
-                Children = new Drawable[]
-                {
-                    new SpriteIcon
-                    {
-                        Anchor = Anchor.CentreLeft,
-                        Origin = Anchor.CentreLeft,
-                        Icon = FontAwesome.Solid.User,
-                        FillMode = FillMode.Fit,
-                        Size = new Vector2(50, 14)
-                    },
-                    followerText = new OsuSpriteText
-                    {
-                        Anchor = Anchor.CentreLeft,
-                        Origin = Anchor.CentreLeft,
-                        Font = OsuFont.GetFont(weight: FontWeight.Bold)
-                    }
-                }
-            };
-
             // todo: when friending/unfriending is implemented, the APIAccess.Friends list should be updated accordingly.
-
             User.BindValueChanged(user => updateFollowers(user.NewValue), true);
         }
 
-        private void updateFollowers(User user) => followerText.Text = user?.FollowerCount.ToString("#,##0");
+        private void updateFollowers(User user) => SetValue(user?.FollowerCount.ToString("#,##0"));
     }
 }
diff --git a/osu.Game/Overlays/Profile/Header/Components/ProfileHeaderStatisticsButton.cs b/osu.Game/Overlays/Profile/Header/Components/ProfileHeaderStatisticsButton.cs
new file mode 100644
index 0000000000..7c1da503d1
--- /dev/null
+++ b/osu.Game/Overlays/Profile/Header/Components/ProfileHeaderStatisticsButton.cs
@@ -0,0 +1,52 @@
+// 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 JetBrains.Annotations;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+using osuTK;
+
+namespace osu.Game.Overlays.Profile.Header.Components
+{
+    public abstract class ProfileHeaderStatisticsButton : ProfileHeaderButton
+    {
+        private readonly OsuSpriteText drawableText;
+
+        protected ProfileHeaderStatisticsButton()
+        {
+            Child = new FillFlowContainer
+            {
+                AutoSizeAxes = Axes.Both,
+                Anchor = Anchor.CentreLeft,
+                Origin = Anchor.CentreLeft,
+                Direction = FillDirection.Horizontal,
+                Padding = new MarginPadding { Right = 10 },
+                Children = new Drawable[]
+                {
+                    new SpriteIcon
+                    {
+                        Anchor = Anchor.CentreLeft,
+                        Origin = Anchor.CentreLeft,
+                        Icon = CreateIcon(),
+                        FillMode = FillMode.Fit,
+                        Size = new Vector2(50, 14)
+                    },
+                    drawableText = new OsuSpriteText
+                    {
+                        Anchor = Anchor.CentreLeft,
+                        Origin = Anchor.CentreLeft,
+                        Font = OsuFont.GetFont(weight: FontWeight.Bold)
+                    }
+                }
+            };
+        }
+
+        [NotNull]
+        protected abstract IconUsage CreateIcon();
+
+        protected void SetValue(string value) => drawableText.Text = value;
+    }
+}