refactor(ToggleIconButton): migrate transitions to XAML theme

src/AtomUI.Controls/Buttons/AbstractToggleIconButton.cs

@@ -1,9 +1,6 @@
-using AtomUI.Animations;
-using Avalonia;
-using Avalonia.Animation;
+using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Controls.Primitives;
-using Avalonia.Interactivity;
 using Avalonia.Media;
 
 namespace AtomUI.Controls.Commons;
@@ -124,53 +121,4 @@ public abstract class AbstractToggleIconButton : ToggleButton, IMotionAwareContr
     {
         return true;
     }
-    
-    protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change)
-    {
-        base.OnPropertyChanged(change);
-
-        if (IsLoaded)
-        {
-            if (change.Property == IsMotionEnabledProperty)
-            {
-                ConfigureTransitions(true);
-            }
-        }
-    }
-
-    protected override void OnLoaded(RoutedEventArgs e)
-    {
-        base.OnLoaded(e);
-        ConfigureTransitions(false);
-    }
-
-    protected override void OnUnloaded(RoutedEventArgs e)
-    {
-        base.OnUnloaded(e);
-        Transitions = null;
-    }
-    
-    private void ConfigureTransitions(bool force)
-    {
-        if (IsMotionEnabled)
-        {
-            if (force || Transitions == null)
-            {
-                Transitions =
-                [
-                    TransitionUtils.CreateTransition<SolidColorBrushTransition>(BackgroundProperty),
-                    TransitionUtils.CreateTransition<TransformOperationsTransition>(RenderTransformProperty)
-                ];
-                NotifyConfigureTransitions(Transitions);
-            }
-        }
-        else
-        {
-            Transitions = null;
-        }
-    }
-
-    protected virtual void NotifyConfigureTransitions(Transitions transitions)
-    {
-    }
 }

src/AtomUI.Desktop.Controls/Buttons/Themes/ToggleIconButtonTheme.axaml

@@ -54,6 +54,15 @@
         <Setter Property="IconBrush"
                 Value="{atom:SharedTokenResource ColorIcon}" />
 
+        <Style Selector="^[IsMotionEnabled=True]">
+            <Setter Property="Transitions">
+                <Transitions>
+                    <atom:SolidColorBrushTransition Property="Background" Duration="{atom:SharedTokenResourceValue Kind=MotionDurationMid}" />
+                    <TransformOperationsTransition Property="RenderTransform" Duration="{atom:SharedTokenResourceValue Kind=MotionDurationMid}" />
+                </Transitions>
+            </Setter>
+        </Style>
+
         <Style Selector="^:pointerover">
             <Setter Property="IconBrush"
                     Value="{atom:SharedTokenResource ColorIconHover}" />