From cc39aad7f8d05fc8f678d1763b998cb1abcab41c Mon Sep 17 00:00:00 2001
From: PoULkY <sky.crash@yahoo.com>
Date: Fri, 18 Aug 2017 01:23:44 +0700
Subject: [PATCH] Fix OsuButton doesn't implement IFilterable

---
 osu.Game/Graphics/UserInterface/OsuButton.cs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/osu.Game/Graphics/UserInterface/OsuButton.cs b/osu.Game/Graphics/UserInterface/OsuButton.cs
index 3c454f2af2..5650fc6f48 100644
--- a/osu.Game/Graphics/UserInterface/OsuButton.cs
+++ b/osu.Game/Graphics/UserInterface/OsuButton.cs
@@ -7,6 +7,7 @@ using osu.Framework.Audio;
 using osu.Framework.Audio.Sample;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
@@ -16,7 +17,7 @@ using osu.Game.Graphics.Sprites;
 
 namespace osu.Game.Graphics.UserInterface
 {
-    public class OsuButton : Button
+    public class OsuButton : Button, IFilterable
     {
         private Box hover;
 
@@ -108,5 +109,15 @@ namespace osu.Game.Graphics.UserInterface
             Content.ScaleTo(1, 1000, Easing.OutElastic);
             return base.OnMouseUp(state, args);
         }
+
+        public string[] FilterTerms => new[] { Text };
+
+        public bool MatchingFilter
+        {
+            set
+            {
+                this.FadeTo(value ? 1 : 0);
+            }
+        }
     }
 }
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