Added Action content to SettingsExpander

Toolkit.UI.Controls.Avalonia/NavigationView/NavigationViewItem.cs

@@ -6,11 +6,3 @@ public class NavigationViewItem :
     protected override Type StyleKeyOverride =>
         typeof(FluentAvalonia.UI.Controls.NavigationViewItem);
 }
-
-
-public class NavigationViewItemSeparator :
-    FluentAvalonia.UI.Controls.NavigationViewItemSeparator
-{
-    protected override Type StyleKeyOverride =>
-        typeof(FluentAvalonia.UI.Controls.NavigationViewItemSeparator);
-}

Toolkit.UI.Controls.Avalonia/NavigationView/NavigationViewItemSeparator.cs

@@ -0,0 +1,8 @@
+namespace Toolkit.UI.Controls.Avalonia;
+
+public class NavigationViewItemSeparator :
+    FluentAvalonia.UI.Controls.NavigationViewItemSeparator
+{
+    protected override Type StyleKeyOverride =>
+        typeof(FluentAvalonia.UI.Controls.NavigationViewItemSeparator);
+}

Toolkit.UI.Controls.Avalonia/SettingsExpander/SettingsExpander.axaml

@@ -22,7 +22,6 @@
                                                     Mode=TwoWay}"
                         IsEnabled="{TemplateBinding IsEnabled}"
                         Theme="{StaticResource SettingsExpanderToggleButtonStyle}" />
-
                     <Border
                         Name="ExpanderContent"
                         Background="{TemplateBinding Background}"
@@ -48,7 +47,7 @@
             <Setter Property="IsVisible" Value="True" />
         </Style>
     </ControlTheme>
-    <ControlTheme x:Key="{x:Type ui:SettingsExpander}" TargetType="ui:SettingsExpander">
+    <ControlTheme x:Key="{x:Type controls:SettingsExpander}" TargetType="controls:SettingsExpander">
         <Setter Property="Background" Value="{DynamicResource ExpanderBackground}" />
         <Setter Property="BorderBrush" Value="{DynamicResource ExpanderHeaderBorderBrush}" />
         <Setter Property="BorderThickness" Value="{DynamicResource ExpanderHeaderBorderThickness}" />
@@ -68,10 +67,11 @@
                                                  Mode=TwoWay}"
                     Theme="{StaticResource SettingsExpanderExpanderStyle}">
                     <Expander.Header>
-                        <ui:SettingsExpanderItem
+                        <controls:SettingsExpanderItem
                             Name="ContentHost"
                             Padding="{DynamicResource SettingsExpanderPadding}"
                             ActionIconSource="{TemplateBinding ActionIconSource}"
+                            ActionTemplate="{TemplateBinding ActionTemplate}"
                             Background="Transparent"
                             Content="{TemplateBinding Header}"
                             ContentTemplate="{TemplateBinding HeaderTemplate}"
@@ -81,14 +81,158 @@
                             IconSource="{TemplateBinding IconSource}"
                             IsClickEnabled="{TemplateBinding IsClickEnabled}" />
                     </Expander.Header>
-
                     <ItemsPresenter ItemsPanel="{TemplateBinding ItemsPanel}" />
                 </Expander>
             </ControlTemplate>
         </Setter>
+        <Style Selector="^:empty /template/ ItemsPresenter#ItemsHost">
+            <Setter Property="IsVisible" Value="False" />
+        </Style>
+    </ControlTheme>
+    <ControlTheme x:Key="{x:Type controls:SettingsExpanderItem}" TargetType="controls:SettingsExpanderItem">
+        <Setter Property="Background" Value="{DynamicResource ExpanderHeaderBackground}" />
+        <Setter Property="Padding" Value="{DynamicResource SettingsExpanderItemPadding}" />
+        <Setter Property="MinHeight" Value="{DynamicResource SettingsExpanderItemMinHeight}" />
+        <Setter Property="BackgroundSizing" Value="InnerBorderEdge" />
+        <Setter Property="Template">
+            <ControlTemplate>
+                <Border
+                    Name="Root"
+                    Padding="{TemplateBinding Padding}"
+                    Background="{TemplateBinding Background}"
+                    BackgroundSizing="{TemplateBinding BackgroundSizing}"
+                    BorderBrush="{TemplateBinding BorderBrush}"
+                    BorderThickness="{TemplateBinding BorderThickness}">
+                    <Border.Transitions>
+                        <Transitions>
+                            <BrushTransition Property="Background" Duration="00:00:00.083" />
+                            <BrushTransition Property="BorderBrush" Duration="00:00:00.083" />
+                        </Transitions>
+                    </Border.Transitions>
+                    <Grid ColumnDefinitions="*,Auto,Auto,Auto" RowDefinitions="*,Auto">
+                        <Viewbox
+                            Name="IconHost"
+                            Width="{DynamicResource SettingsExpanderItemIconSize}"
+                            Height="{DynamicResource SettingsExpanderItemIconSize}"
+                            HorizontalAlignment="Left"
+                            VerticalAlignment="Center"
+                            IsVisible="False">
+                            <ContentPresenter Name="IconPresenter" Content="{Binding TemplateSettings.Icon, RelativeSource={RelativeSource TemplatedParent}}" />
+                        </Viewbox>
+                        <StackPanel
+                            Name="HeaderRegion"
+                            HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
+                            VerticalAlignment="Center">
+                            <ContentPresenter
+                                Name="ContentPresenter"
+                                Content="{TemplateBinding Content}"
+                                ContentTemplate="{TemplateBinding ContentTemplate}"
+                                IsVisible="False" />
+                            <TextBlock
+                                Name="DescriptionText"
+                                Foreground="{DynamicResource TextFillColorSecondaryBrush}"
+                                IsVisible="False"
+                                Text="{TemplateBinding Description}"
+                                TextWrapping="Wrap"
+                                Theme="{StaticResource CaptionTextBlockStyle}" />
+                        </StackPanel>
+                        <ContentPresenter
+                            Name="FooterPresenter"
+                            Grid.Row="0"
+                            Grid.Column="1"
+                            Grid.ColumnSpan="1"
+                            Margin="{DynamicResource SettingsExpanderItemFooterMargin}"
+                            HorizontalAlignment="Right"
+                            VerticalAlignment="Center"
+                            Content="{TemplateBinding Footer}"
+                            ContentTemplate="{TemplateBinding FooterTemplate}"
+                            IsVisible="False" />
+                        <ContentPresenter
+                            Name="ActionPresenter"
+                            Grid.Column="2"
+                            Content="{TemplateBinding Action}"
+                            ContentTemplate="{TemplateBinding ActionTemplate}" />
+                        <Button Grid.Column="2">dsfdsfsdfs</Button>
+                        <Viewbox
+                            Name="ActionIconHost"
+                            Grid.Column="3"
+                            Width="{DynamicResource SettingsExpanderItemActionIconSize}"
+                            Height="{DynamicResource SettingsExpanderItemActionIconSize}"
+                            IsVisible="False">
+                            <ContentPresenter Name="ExpandChevronActionIconContainer" Content="{Binding TemplateSettings.ActionIcon, RelativeSource={RelativeSource TemplatedParent}}" />
+                        </Viewbox>
+                    </Grid>
+                </Border>
+            </ControlTemplate>
+        </Setter>
 
         <Style Selector="^:empty /template/ ItemsPresenter#ItemsHost">
             <Setter Property="IsVisible" Value="False" />
         </Style>
+
+        <Style Selector="^:nth-last-child(1) /template/ Border#Root">
+            <Setter Property="CornerRadius" Value="{Binding Source={StaticResource ControlCornerRadius}, Converter={StaticResource BottomCornerRadiusFilterConverter}}" />
+        </Style>
+
+        <Style Selector="^:footer /template/ ContentPresenter#FooterPresenter">
+            <Setter Property="IsVisible" Value="True" />
+        </Style>
+
+        <Style Selector="^:footerBottom /template/ ContentPresenter#FooterPresenter">
+            <Setter Property="Grid.Row" Value="1" />
+            <Setter Property="Grid.Column" Value="0" />
+            <Setter Property="Grid.ColumnSpan" Value="3" />
+            <Setter Property="HorizontalAlignment" Value="Left" />
+            <Setter Property="VerticalAlignment" Value="Top" />
+            <Setter Property="Margin" Value="{DynamicResource SettingsExpanderItemBottomFooterMargin}" />
+        </Style>
+
+        <Style Selector="^:actionIcon /template/ Viewbox#ActionIconHost">
+            <Setter Property="IsVisible" Value="True" />
+        </Style>
+
+        <Style Selector="^:content /template/ ContentPresenter#ContentPresenter">
+            <Setter Property="IsVisible" Value="True" />
+        </Style>
+        <Style Selector="^:description /template/ TextBlock#DescriptionText">
+            <Setter Property="IsVisible" Value="True" />
+        </Style>
+        <Style Selector="^:icon">
+            <Style Selector="^ /template/ Viewbox#IconHost">
+                <Setter Property="IsVisible" Value="True" />
+            </Style>
+            <Style Selector="^ /template/ StackPanel#HeaderRegion">
+                <Setter Property="Margin" Value="{DynamicResource SettingsExpanderItemContentMargin}" />
+            </Style>
+        </Style>
+        <Style Selector="^:iconPlaceholder">
+            <Style Selector="^ /template/ StackPanel#HeaderRegion">
+                <Setter Property="Margin" Value="{DynamicResource SettingsExpanderItemContentMargin}" />
+            </Style>
+        </Style>
+
+        <Style Selector="^:allowClick">
+            <Style Selector="^:pointerover /template/ Border#Root">
+                <Setter Property="Background" Value="{DynamicResource ControlFillColorSecondaryBrush}" />
+                <Setter Property="BorderBrush" Value="{DynamicResource ControlFillColorSecondaryBrush}" />
+            </Style>
+            <Style Selector="^:pressed /template/ Border#Root">
+                <Setter Property="Background" Value="{DynamicResource ControlFillColorTertiaryBrush}" />
+                <Setter Property="BorderBrush" Value="{DynamicResource ControlStrokeColorDefaultBrush}" />
+                <Setter Property="TextElement.Foreground" Value="{DynamicResource TextFillColorSecondaryBrush}" />
+            </Style>
+        </Style>
+
+        <Style Selector="^:disabled">
+            <Style Selector="^ /template/ Border#Root">
+                <Setter Property="Background" Value="{DynamicResource ControlFillColorDisabledBrush}" />
+                <Setter Property="BorderBrush" Value="{DynamicResource ControlStrokeColorDefaultBrush}" />
+                <Setter Property="TextElement.Foreground" Value="{DynamicResource TextFillColorDisabledBrush}" />
+            </Style>
+
+            <Style Selector="^ /template/ TextBlock#DescriptionText">
+                <Setter Property="TextElement.Foreground" Value="{DynamicResource TextFillColorDisabledBrush}" />
+            </Style>
+        </Style>
     </ControlTheme>
 </ResourceDictionary>

Toolkit.UI.Controls.Avalonia/SettingsExpander/SettingsExpander.cs

@@ -1,7 +1,29 @@
-namespace Toolkit.UI.Controls.Avalonia;
+using Avalonia;
+using Avalonia.Controls.Templates;
 
-public class SettingsExpander : FluentAvalonia.UI.Controls.SettingsExpander
+namespace Toolkit.UI.Controls.Avalonia;
+
+public class SettingsExpander :
+    FluentAvalonia.UI.Controls.SettingsExpander
 {
-    protected override Type StyleKeyOverride =>
+    public static readonly StyledProperty<object> ActionProperty =
-        typeof(FluentAvalonia.UI.Controls.SettingsExpander);
+        AvaloniaProperty.Register<SettingsExpander, object>(nameof(Action));
+
+    public static readonly StyledProperty<IDataTemplate> ActionTemplateProperty =
+        AvaloniaProperty.Register<SettingsExpander, IDataTemplate>(nameof(ActionTemplate));
+
+    public object Action
+    {
+        get => GetValue(ActionProperty);
+        set => SetValue(ActionProperty, value);
+    }
+
+    public IDataTemplate ActionTemplate
+    {
+        get => GetValue(ActionTemplateProperty);
+        set => SetValue(ActionTemplateProperty, value);
+    }
+
+    protected override Type StyleKeyOverride =>
+        typeof(SettingsExpander);
 }

Toolkit.UI.Controls.Avalonia/SettingsExpander/SettingsExpanderItem.cs

@@ -0,0 +1,29 @@
+using Avalonia;
+using Avalonia.Controls.Templates;
+
+namespace Toolkit.UI.Controls.Avalonia;
+
+public class SettingsExpanderItem :
+    FluentAvalonia.UI.Controls.SettingsExpanderItem
+{
+    public static readonly StyledProperty<object> ActionProperty =
+        AvaloniaProperty.Register<SettingsExpanderItem, object>(nameof(Action));
+
+    public static readonly StyledProperty<IDataTemplate> ActionTemplateProperty =
+        AvaloniaProperty.Register<SettingsExpanderItem, IDataTemplate>(nameof(ActionTemplate));
+
+    public object Action
+    {
+        get => GetValue(ActionProperty);
+        set => SetValue(ActionProperty, value);
+    }
+
+    public IDataTemplate ActionTemplate
+    {
+        get => GetValue(ActionTemplateProperty);
+        set => SetValue(ActionTemplateProperty, value);
+    }
+
+    protected override Type StyleKeyOverride =>
+        typeof(SettingsExpanderItem);
+}