From bf2bff9ebf0c1cb98cb1fab492d10c77f3e3bbbb Mon Sep 17 00:00:00 2001
From: Max Katz <maxkatz6@outlook.com>
Date: Fri, 12 Jun 2020 21:44:25 -0400
Subject: [PATCH 1/3] Add resources for ToggleButton

---
 .../Accents/FluentBaseDark.xaml               | 38 +++++++++++++
 .../Accents/FluentBaseLight.xaml              | 38 +++++++++++++
 .../Accents/FluentControlResourcesDark.xaml   | 57 +++++++++++++++++++
 .../Accents/FluentControlResourcesLight.xaml  | 57 +++++++++++++++++++
 4 files changed, 190 insertions(+)

diff --git a/src/Avalonia.Themes.Fluent/Accents/FluentBaseDark.xaml b/src/Avalonia.Themes.Fluent/Accents/FluentBaseDark.xaml
index bb52c6eafb..b1af9727f0 100644
--- a/src/Avalonia.Themes.Fluent/Accents/FluentBaseDark.xaml
+++ b/src/Avalonia.Themes.Fluent/Accents/FluentBaseDark.xaml
@@ -92,6 +92,44 @@
     <StaticResource x:Key="ButtonBorderBrushPressed" ResourceKey="SystemControlHighlightTransparentBrush" />
     <StaticResource x:Key="ButtonBorderBrushDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
 
+    <!-- Resources for Windows.UI.Xaml.Controls.Primitives.ToggleButton -->
+    <StaticResource x:Key="ToggleButtonBackground" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundPointerOver" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundPressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundChecked" ResourceKey="SystemControlHighlightAccentBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPointerOver" ResourceKey="SystemControlHighlightAccentBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPressed" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminate" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePointerOver" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminateDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonForeground" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundChecked" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPointerOver" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPressed" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminate" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminateDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrush" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushChecked" ResourceKey="SystemControlHighlightAltTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPressed" ResourceKey="SystemControlTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminate" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminateDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+
     <!-- BaseResources for ComboBox.xaml -->
     <StaticResource x:Key="ComboBoxItemForeground" ResourceKey="SystemControlForegroundBaseHighBrush" />
     <StaticResource x:Key="ComboBoxItemForegroundPressed" ResourceKey="SystemControlHighlightAltBaseHighBrush" />
diff --git a/src/Avalonia.Themes.Fluent/Accents/FluentBaseLight.xaml b/src/Avalonia.Themes.Fluent/Accents/FluentBaseLight.xaml
index 614f1d184b..e8a32dd527 100644
--- a/src/Avalonia.Themes.Fluent/Accents/FluentBaseLight.xaml
+++ b/src/Avalonia.Themes.Fluent/Accents/FluentBaseLight.xaml
@@ -93,6 +93,44 @@
     <StaticResource x:Key="ButtonBorderBrushPressed" ResourceKey="SystemControlHighlightTransparentBrush" />
     <StaticResource x:Key="ButtonBorderBrushDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
 
+    <!-- Resources for ToggleButton.xaml -->
+    <StaticResource x:Key="ToggleButtonBackground" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundPointerOver" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundPressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundChecked" ResourceKey="SystemControlHighlightAccentBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPointerOver" ResourceKey="SystemControlHighlightAccentBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPressed" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminate" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePointerOver" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminateDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonForeground" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundChecked" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPointerOver" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPressed" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminate" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminateDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrush" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushChecked" ResourceKey="SystemControlHighlightAltTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPressed" ResourceKey="SystemControlTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminate" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminateDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    
     <!-- BaseResources for ComboBox.xaml -->
     <StaticResource x:Key="ComboBoxItemForeground" ResourceKey="SystemControlForegroundBaseHighBrush" />
     <StaticResource x:Key="ComboBoxItemForegroundPressed" ResourceKey="SystemControlHighlightAltBaseHighBrush" />
diff --git a/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml b/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml
index 70160ebb00..43b13cc400 100644
--- a/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml
+++ b/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesDark.xaml
@@ -39,6 +39,63 @@
     <SolidColorBrush x:Key="ButtonPressedBackgroundThemeBrush" Color="#FFFFFFFF" />
     <SolidColorBrush x:Key="ButtonPressedForegroundThemeBrush" Color="#FF000000" />
 
+    <!-- Resources for ToggleButton.xaml -->
+    <Thickness x:Key="ToggleButtonBorderThemeThickness">1</Thickness>
+    <StaticResource x:Key="ToggleButtonBackground" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <SolidColorBrush x:Key="ToggleButtonBackgroundPointerOver" Color="{StaticResource SystemBaseHighColor}" Opacity="0.1" />
+    <StaticResource x:Key="ToggleButtonBackgroundPressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundChecked" ResourceKey="SystemControlHighlightAccentBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPointerOver" ResourceKey="SystemAccentColorDark1" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPressed" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminate" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePointerOver" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminateDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonForeground" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundChecked" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPointerOver" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPressed" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminate" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminateDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrush" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPointerOver" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushChecked" ResourceKey="SystemControlHighlightAltTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPointerOver" ResourceKey="SystemControlHighlightAltTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPressed" ResourceKey="SystemControlTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminate" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminateDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <SolidColorBrush x:Key="ToggleButtonBackgroundThemeBrush" Color="Transparent" />
+    <SolidColorBrush x:Key="ToggleButtonBorderThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedBackgroundThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedBorderThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedDisabledBackgroundThemeBrush" Color="#66FFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedDisabledForegroundThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedForegroundThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPointerOverBackgroundThemeBrush" Color="#99FFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPointerOverBorderThemeBrush" Color="#99FFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPressedBackgroundThemeBrush" Color="Transparent" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPressedBorderThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPressedForegroundThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonDisabledBorderThemeBrush" Color="#66FFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonDisabledForegroundThemeBrush" Color="#66FFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonForegroundThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonPointerOverBackgroundThemeBrush" Color="#21FFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonPressedBackgroundThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonPressedForegroundThemeBrush" Color="#FF000000" />
+
     <!-- Resources for ComboBox.xaml -->
     <x:Double x:Key="ComboBoxArrowThemeFontSize">21</x:Double>
     <x:Double x:Key="ComboBoxThemeMinWidth">64</x:Double>
diff --git a/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesLight.xaml b/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesLight.xaml
index f0abe9b77f..bc8da1e425 100644
--- a/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesLight.xaml
+++ b/src/Avalonia.Themes.Fluent/Accents/FluentControlResourcesLight.xaml
@@ -39,6 +39,63 @@
     <SolidColorBrush x:Key="ButtonPressedBackgroundThemeBrush" Color="#FF000000" />
     <SolidColorBrush x:Key="ButtonPressedForegroundThemeBrush" Color="#FFFFFFFF" />
 
+    <!-- Resources for ToggleButton.xaml -->
+    <Thickness x:Key="ToggleButtonBorderThemeThickness">1</Thickness>
+    <StaticResource x:Key="ToggleButtonBackground" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <SolidColorBrush x:Key="ToggleButtonBackgroundPointerOver" Color="{StaticResource SystemBaseHighColor}" Opacity="0.1" />
+    <StaticResource x:Key="ToggleButtonBackgroundPressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundChecked" ResourceKey="SystemControlHighlightAccentBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPointerOver" ResourceKey="SystemAccentColorLight1" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedPressed" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundCheckedDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminate" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePointerOver" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminatePressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBackgroundIndeterminateDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
+    <StaticResource x:Key="ToggleButtonForeground" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundPressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundChecked" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPointerOver" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedPressed" ResourceKey="SystemControlHighlightAltChromeWhiteBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundCheckedDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminate" ResourceKey="SystemControlForegroundBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminatePressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
+    <StaticResource x:Key="ToggleButtonForegroundIndeterminateDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrush" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPointerOver" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushPressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushChecked" ResourceKey="SystemControlHighlightAltTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPointerOver" ResourceKey="SystemControlHighlightAltTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedPressed" ResourceKey="SystemControlTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushCheckedDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminate" ResourceKey="SystemControlForegroundTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminatePressed" ResourceKey="SystemControlHighlightTransparentBrush" />
+    <StaticResource x:Key="ToggleButtonBorderBrushIndeterminateDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
+    <SolidColorBrush x:Key="ToggleButtonBackgroundThemeBrush" Color="Transparent" />
+    <SolidColorBrush x:Key="ToggleButtonBorderThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedBackgroundThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedBorderThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedDisabledBackgroundThemeBrush" Color="#66000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedDisabledForegroundThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedForegroundThemeBrush" Color="#FFFFFFFF" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPointerOverBackgroundThemeBrush" Color="#99000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPointerOverBorderThemeBrush" Color="#99000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPressedBackgroundThemeBrush" Color="Transparent" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPressedBorderThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonCheckedPressedForegroundThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonDisabledBorderThemeBrush" Color="#66000000" />
+    <SolidColorBrush x:Key="ToggleButtonDisabledForegroundThemeBrush" Color="#66000000" />
+    <SolidColorBrush x:Key="ToggleButtonForegroundThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonPointerOverBackgroundThemeBrush" Color="#21000000" />
+    <SolidColorBrush x:Key="ToggleButtonPressedBackgroundThemeBrush" Color="#FF000000" />
+    <SolidColorBrush x:Key="ToggleButtonPressedForegroundThemeBrush" Color="#FFFFFFFF" />
+
     <!-- Resources for ComboBox.xaml -->
     <x:Double x:Key="ComboBoxArrowThemeFontSize">21</x:Double>
     <x:Double x:Key="ComboBoxThemeMinWidth">64</x:Double>

From 8f01bd316591cff3baf91a456a6d20e4d37c3b02 Mon Sep 17 00:00:00 2001
From: Max Katz <maxkatz6@outlook.com>
Date: Fri, 12 Jun 2020 21:44:41 -0400
Subject: [PATCH 2/3] Add ToggleButton to ButtonPage example

---
 samples/ControlCatalog/Pages/ButtonPage.xaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/samples/ControlCatalog/Pages/ButtonPage.xaml b/samples/ControlCatalog/Pages/ButtonPage.xaml
index cc7553f6a0..7e945aeaa9 100644
--- a/samples/ControlCatalog/Pages/ButtonPage.xaml
+++ b/samples/ControlCatalog/Pages/ButtonPage.xaml
@@ -26,7 +26,8 @@
         </Button>
         <RepeatButton Name="RepeatButton">
           <TextBlock Name="RepeatButtonTextBlock" Text="Repeat Button: 0" />
-        </RepeatButton>      
+        </RepeatButton>
+        <ToggleButton Content="Toggle Button"/>
     </StackPanel>
 
       <StackPanel Orientation="Vertical" Spacing="8" Width="150">

From 19b1cdc46fc0b15ca476688cc165a2dffe53dcf2 Mon Sep 17 00:00:00 2001
From: Max Katz <maxkatz6@outlook.com>
Date: Fri, 12 Jun 2020 21:44:55 -0400
Subject: [PATCH 3/3] Fluent ToggleButton

---
 src/Avalonia.Themes.Fluent/ToggleButton.xaml | 113 +++++++++++++++----
 1 file changed, 92 insertions(+), 21 deletions(-)

diff --git a/src/Avalonia.Themes.Fluent/ToggleButton.xaml b/src/Avalonia.Themes.Fluent/ToggleButton.xaml
index 9e05c38eef..2e9bd4c825 100644
--- a/src/Avalonia.Themes.Fluent/ToggleButton.xaml
+++ b/src/Avalonia.Themes.Fluent/ToggleButton.xaml
@@ -1,38 +1,109 @@
-<Styles xmlns="https://github.com/avaloniaui">
+<Styles xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+  <Design.PreviewWith>
+    <Border Padding="20">
+      <StackPanel Spacing="20">
+        <ToggleButton Content="Click Me!" />
+        <ToggleButton Content="Disabled" IsEnabled="False" />
+        <ToggleButton Content="Three state" IsThreeState="True" />
+      </StackPanel>
+    </Border>
+  </Design.PreviewWith>
+
+  <Styles.Resources>
+    <Thickness x:Key="ButtonPadding">8,5,8,6</Thickness>
+  </Styles.Resources>
   <Style Selector="ToggleButton">
-    <Setter Property="Background" Value="{DynamicResource ThemeControlMidBrush}"/>
-    <Setter Property="BorderBrush" Value="{DynamicResource ThemeBorderLowBrush}"/>
-    <Setter Property="BorderThickness" Value="{DynamicResource ThemeBorderThickness}"/>
-    <Setter Property="Foreground" Value="{DynamicResource ThemeForegroundBrush}"/>
-    <Setter Property="Padding" Value="4"/>
-    <Setter Property="HorizontalContentAlignment" Value="Center"/>
-    <Setter Property="VerticalContentAlignment" Value="Center"/>
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackground}" />
+    <Setter Property="Foreground" Value="{DynamicResource ToggleButtonForeground}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrush}" />
+    <Setter Property="BorderThickness" Value="{DynamicResource ToggleButtonBorderThemeThickness}" />
+    <Setter Property="Padding" Value="{DynamicResource ButtonPadding}" />
+    <Setter Property="HorizontalAlignment" Value="Left" />
+    <Setter Property="VerticalAlignment" Value="Center" />
+    <Setter Property="FontFamily" Value="{DynamicResource ContentControlThemeFontFamily}" />
+    <Setter Property="FontWeight" Value="Normal" />
+    <Setter Property="FontSize" Value="{DynamicResource ControlContentThemeFontSize}" />
     <Setter Property="Template">
       <ControlTemplate>
-        <ContentPresenter Name="PART_ContentPresenter"
+        <ContentPresenter x:Name="PART_ContentPresenter"
                           Background="{TemplateBinding Background}"
                           BorderBrush="{TemplateBinding BorderBrush}"
                           BorderThickness="{TemplateBinding BorderThickness}"
-                          ContentTemplate="{TemplateBinding ContentTemplate}"
+                          CornerRadius="{DynamicResource ControlCornerRadius}"
                           Content="{TemplateBinding Content}"
+                          ContentTemplate="{TemplateBinding ContentTemplate}"
                           Padding="{TemplateBinding Padding}"
-                          TextBlock.Foreground="{TemplateBinding Foreground}"
                           HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
-                          VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"/>
+                          VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
       </ControlTemplate>
     </Setter>
   </Style>
-  <Style Selector="ToggleButton:checked /template/ ContentPresenter">
-    <Setter Property="Background" Value="{DynamicResource ThemeControlHighBrush}"/>
-    <Setter Property="BorderBrush" Value="{DynamicResource ThemeBorderMidBrush}"/>
-  </Style>
+
+  <!--  PointerOverState  -->
   <Style Selector="ToggleButton:pointerover /template/ ContentPresenter">
-    <Setter Property="BorderBrush" Value="{DynamicResource ThemeBorderMidBrush}"/>
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundPointerOver}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushPointerOver}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundPointerOver}" />
   </Style>
+
   <Style Selector="ToggleButton:pressed  /template/ ContentPresenter">
-    <Setter Property="Background" Value="{DynamicResource ThemeControlHighBrush}"/>
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundPressed}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushPressed}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundPressed}" />
+  </Style>
+
+  <Style Selector="ToggleButton:disabled /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundDisabled}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushDisabled}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundDisabled}" />
+  </Style>
+
+  <Style Selector="ToggleButton:checked /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundChecked}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushChecked}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundChecked}" />
+  </Style>
+
+  <Style Selector="ToggleButton:checked:pointerover /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundCheckedPointerOver}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushCheckedPointerOver}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundCheckedPointerOver}" />
+  </Style>
+
+  <Style Selector="ToggleButton:checked:pressed /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundCheckedPressed}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushCheckedPressed}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundCheckedPressed}" />
+  </Style>
+
+  <Style Selector="ToggleButton:checked:disabled /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundCheckedDisabled}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushCheckedDisabled}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundCheckedDisabled}" />
+  </Style>
+
+  <Style Selector="ToggleButton:indeterminate /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundIndeterminate}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushIndeterminate}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundIndeterminate}" />
+  </Style>
+
+  <Style Selector="ToggleButton:indeterminate:pointerover /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundIndeterminatePointerOver}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushIndeterminatePointerOver}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundIndeterminatePointerOver}" />
+  </Style>
+
+  <Style Selector="ToggleButton:indeterminate:pressed /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundIndeterminatePressed}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushIndeterminatePressed}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundIndeterminatePressed}" />
   </Style>
-  <Style Selector="ToggleButton:disabled">
-    <Setter Property="Opacity" Value="{DynamicResource ThemeDisabledOpacity}"/>
+
+  <Style Selector="ToggleButton:indeterminate:disabled /template/ ContentPresenter">
+    <Setter Property="Background" Value="{DynamicResource ToggleButtonBackgroundIndeterminateDisabled}" />
+    <Setter Property="BorderBrush" Value="{DynamicResource ToggleButtonBorderBrushIndeterminateDisabled}" />
+    <Setter Property="TextBlock.Foreground" Value="{DynamicResource ToggleButtonForegroundIndeterminateDisabled}" />
   </Style>
-</Styles>
\ No newline at end of file
+</Styles>