From 76d8bcff56a3e06bd3f74c433ea6da930208462e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wies=C5=82aw=20=C5=A0olt=C3=A9s?=
 <wieslawsoltes@users.noreply.github.com>
Date: Thu, 17 Jun 2021 07:08:56 +0200
Subject: [PATCH] Use IAnimationSetter instead of object to attached property

---
 src/Avalonia.Animation/Animation.cs | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/Avalonia.Animation/Animation.cs b/src/Avalonia.Animation/Animation.cs
index 8571d49b42..b315b65154 100644
--- a/src/Avalonia.Animation/Animation.cs
+++ b/src/Avalonia.Animation/Animation.cs
@@ -194,17 +194,17 @@ namespace Avalonia.Animation
         [Content]
         public KeyFrames Children { get; } = new KeyFrames();
 
-        // Store values for the Animator attached properties.
-        private static readonly Dictionary<object, Type> s_animators = new Dictionary<object, Type>();
+        // Store values for the Animator attached properties for IAnimationSetter objects.
+        private static readonly Dictionary<IAnimationSetter, Type> s_animators = new Dictionary<IAnimationSetter, Type>();
 
         /// <summary>
-        /// Gets the value of the Animator attached property for an object.
+        /// Gets the value of the Animator attached property for a setter.
         /// </summary>
-        /// <param name="obj">The object.</param>
+        /// <param name="setter">The animation setter.</param>
         /// <returns>The property animator type.</returns>
-        public static Type GetAnimator(object obj)
+        public static Type GetAnimator(IAnimationSetter setter)
         {
-            if (s_animators.TryGetValue(obj, out var type))
+            if (s_animators.TryGetValue(setter, out var type))
             {
                 return type;
             }
@@ -212,11 +212,11 @@ namespace Avalonia.Animation
         }
 
         /// <summary>
-        /// Sets the value of the Animator attached property for an object.
+        /// Sets the value of the Animator attached property for a setter.
         /// </summary>
-        /// <param name="obj">The object.</param>
+        /// <param name="setter">The animation setter.</param>
         /// <param name="value">The property animator value.</param>
-        public static void SetAnimator(object obj, Type value)
+        public static void SetAnimator(IAnimationSetter setter, Type value)
         {
             s_animators[obj] = value;
         }