feat: ButtonSpinner.

src/Semi.Avalonia/Controls/Button.axaml

@@ -113,6 +113,7 @@
             <Setter Property="BorderBrush" Value="{DynamicResource ButtonSolidPrimaryPointeroverBorderBrush}" />
         </Style>
         <Style Selector="^:pressed /template/ ContentPresenter#PART_ContentPresenter">
+            <Setter Property="Foreground" Value="{DynamicResource ButtonSolidPrimaryPressedForeground}" />
             <Setter Property="Background" Value="{DynamicResource ButtonSolidPrimaryPressedBackground}" />
             <Setter Property="BorderBrush" Value="{DynamicResource ButtonSolidPrimaryPressedBorderBrush}" />
         </Style>

src/Semi.Avalonia/Controls/ButtonSpinner.axaml

@@ -8,9 +8,9 @@
         </StackPanel>
     </Design.PreviewWith>
     <ControlTheme x:Key="ButtonSpinnerRepeatButton" TargetType="RepeatButton">
-        <Setter Property="RepeatButton.Background" Value="{DynamicResource ButtonSpinnerRepeatButtonBackground}" />
+        <Setter Property="Background" Value="{DynamicResource ButtonSpinnerRepeatButtonBackground}" />
-        <Setter Property="RepeatButton.Cursor" Value="Hand" />
+        <Setter Property="Cursor" Value="Hand" />
-        <Setter Property="RepeatButton.Template">
+        <Setter Property="Template">
             <ControlTemplate>
                 <ContentPresenter
                     x:Name="PART_ContentPresenter"
@@ -38,10 +38,10 @@
     </ControlTheme>
 
     <ControlTheme x:Key="{x:Type ButtonSpinner}" TargetType="ButtonSpinner">
-        <Setter Property="ButtonSpinner.BorderBrush" Value="{DynamicResource ButtonSpinnerRepeatButtonBorderBrush}" />
+        <Setter Property="BorderBrush" Value="{DynamicResource ButtonSpinnerRepeatButtonBorderBrush}" />
-        <Setter Property="ButtonSpinner.BorderThickness" Value="0" />
+        <Setter Property="BorderThickness" Value="0" />
-        <Setter Property="ButtonSpinner.MinWidth" Value="300" />
+        <Setter Property="MinWidth" Value="300" />
-        <Setter Property="ButtonSpinner.Template">
+        <Setter Property="Template">
             <ControlTemplate TargetType="ButtonSpinner">
                 <Grid ColumnDefinitions="Auto, *, Auto">
                     <Border
@@ -97,5 +97,8 @@
             <Setter Property="Grid.Column" Value="0" />
             <Setter Property="Margin" Value="0 0 4 0" />
         </Style>
+        <Style Selector="^:pointerover /template/ Border#ButtonGroup">
+            <Setter Property="BorderBrush" Value="{DynamicResource ButtonSpinnerRepeatButtonPointeroverBorderBrush}"/>
+        </Style>
     </ControlTheme>
 </ResourceDictionary>

src/Semi.Avalonia/Themes/Dark/ButtonSpinner.axaml

@@ -1,6 +1,7 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonBackground" Color="#35363C" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPointeroverBackground" Opacity="0.12" Color="White" />
+    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPointeroverBorderBrush" Color="Transparent" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPressedBackground" Opacity="0.16" Color="White" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonDisabledBackground" Opacity="0.04" Color="#2E3238" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonForeground" Opacity="0.6" Color="#F9F9F9" />

src/Semi.Avalonia/Themes/HighContrast/Base.axaml

@@ -47,7 +47,7 @@
     <!--  Outline -->
     <SolidColorBrush x:Key="ButtonOutlineBackground" Color="Transparent" />
     <SolidColorBrush x:Key="ButtonOutlineBorderBrush" Color="{StaticResource WindowTextColor}" />
-    <SolidColorBrush x:Key="ButtonOutlinePointeroverBackground" Color="{StaticResource WindowColor}" />
+    <SolidColorBrush x:Key="ButtonOutlinePointeroverBackground" Color="{StaticResource HighlightTextColor}" />
     <SolidColorBrush x:Key="ButtonOutlinePressedBackground" Color="{StaticResource WindowColor}" />
     <!--  end Outline  -->
 
@@ -57,9 +57,10 @@
 
     <!-- ButtonSpinner -->
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonBackground" Color="{StaticResource ButtonFaceColor}" />
-    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPointeroverBackground" Color="{StaticResource WindowColor}" />
+    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPointeroverBackground" Color="{StaticResource HighlightTextColor}" />
-    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPressedBackground" Color="{StaticResource WindowColor}" />
+    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPointeroverBorderBrush" Color="{StaticResource HighlightColor}" />
-    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonDisabledBackground" Color="{StaticResource WindowColor}" />
+    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPressedBackground" Color="{StaticResource HighlightTextColor}" />
+    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonDisabledBackground" Color="{StaticResource GrayTextColor}" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonForeground" Color="{StaticResource ButtonTextColor}" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonBorderBrush" Color="{StaticResource ButtonTextColor}" />
 

src/Semi.Avalonia/Themes/Light/ButtonSpinner.axaml

@@ -1,6 +1,7 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonBackground" Color="White" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPointeroverBackground" Opacity="0.09" Color="#2E3238" />
+    <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPointeroverBorderBrush" Color="Transparent" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonPressedBackground" Opacity="0.13" Color="#2E3238" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonDisabledBackground" Opacity="0.05" Color="#2E3238" />
     <SolidColorBrush x:Key="ButtonSpinnerRepeatButtonForeground" Opacity="0.62" Color="#1C1F23" />