From a36a0889832780dcbff523936b41e9144a840e31 Mon Sep 17 00:00:00 2001
From: Zhang Dian <54255897+zdpcdt@users.noreply.github.com>
Date: Tue, 9 May 2023 19:13:56 +0800
Subject: [PATCH] feat: add LightFlyout theme.

---
 .../Semi.Avalonia.Demo/Pages/FlyoutDemo.axaml | 42 ++++++++++++++++-
 .../Controls/FlyoutPresenter.axaml            | 45 +++++++++++++++++++
 2 files changed, 85 insertions(+), 2 deletions(-)

diff --git a/demo/Semi.Avalonia.Demo/Pages/FlyoutDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/FlyoutDemo.axaml
index 47b9e25..e7feb7e 100644
--- a/demo/Semi.Avalonia.Demo/Pages/FlyoutDemo.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/FlyoutDemo.axaml
@@ -16,7 +16,7 @@
         HorizontalAlignment="Center"
         VerticalAlignment="Center"
         ColumnDefinitions="*, *, *, *, *"
-        RowDefinitions="*, *, *, *, *">
+        RowDefinitions="*, *, *, *, *, *">
         <Button
             Grid.Row="0"
             Grid.Column="1"
@@ -113,6 +113,44 @@
                 <Flyout Content="BottomEdgeAlignedRight" Placement="BottomEdgeAlignedRight" />
             </Button.Flyout>
         </Button>
+
+        <Button
+            Grid.Row="2"
+            Grid.Column="2"
+            Content="Center">
+            <Button.Flyout>
+                <Flyout Content="Center" Placement="Center" />
+            </Button.Flyout>
+        </Button>
+
+        <Button
+            Grid.Row="5"
+            Grid.Column="2" Content="LightFlyout">
+            <Button.Flyout>
+                <Flyout FlyoutPresenterTheme="{StaticResource LightFlyout}" Placement="Top">
+                    <StackPanel>
+                        <Label Classes="Amber" Theme="{StaticResource TagLabel}">Amber</Label>
+                        <Label Classes="Blue" Theme="{StaticResource TagLabel}">Blue</Label>
+                        <Label Classes="Cyan" Theme="{StaticResource TagLabel}">Cyan</Label>
+                        <Label Classes="Green" Theme="{StaticResource TagLabel}">Green</Label>
+                        <Label Classes="Grey" Theme="{StaticResource TagLabel}">Grey</Label>
+                        <Label Classes="Indigo" Theme="{StaticResource TagLabel}">Indigo</Label>
+                        <Label Classes="LightBlue" Theme="{StaticResource TagLabel}">LightBlue</Label>
+                        <Label Classes="LightGreen" Theme="{StaticResource TagLabel}">LightGreen</Label>
+                        <Label Classes="Lime" Theme="{StaticResource TagLabel}">Lime</Label>
+                        <Label Classes="Orange" Theme="{StaticResource TagLabel}">Orange</Label>
+                        <Label Classes="Pink" Theme="{StaticResource TagLabel}">Pink</Label>
+                        <Label Classes="Purple" Theme="{StaticResource TagLabel}">Purple</Label>
+                        <Label Classes="Red" Theme="{StaticResource TagLabel}">Red</Label>
+                        <Label Classes="Teal" Theme="{StaticResource TagLabel}">Teal</Label>
+                        <Label Classes="Violet" Theme="{StaticResource TagLabel}">Violet</Label>
+                        <Label Classes="Yellow" Theme="{StaticResource TagLabel}">Yellow</Label>
+                        <Label Classes="White" Theme="{StaticResource TagLabel}">White</Label>
+                    </StackPanel>
+                </Flyout>
+            </Button.Flyout>
+        </Button>
     </Grid>
 
-</UserControl>
+
+</UserControl>
\ No newline at end of file
diff --git a/src/Semi.Avalonia/Controls/FlyoutPresenter.axaml b/src/Semi.Avalonia/Controls/FlyoutPresenter.axaml
index 92d23bf..8ef0975 100644
--- a/src/Semi.Avalonia/Controls/FlyoutPresenter.axaml
+++ b/src/Semi.Avalonia/Controls/FlyoutPresenter.axaml
@@ -46,4 +46,49 @@
             </ControlTemplate>
         </Setter>
     </ControlTheme>
+
+    <ControlTheme x:Key="LightFlyout" TargetType="FlyoutPresenter">
+        <Setter Property="FlyoutPresenter.HorizontalContentAlignment" Value="Stretch" />
+        <Setter Property="FlyoutPresenter.VerticalContentAlignment" Value="Stretch" />
+        <Setter Property="FlyoutPresenter.UseLayoutRounding" Value="False" />
+        <Setter Property="FlyoutPresenter.FontWeight" Value="{DynamicResource FlyoutFontWeight}" />
+        <Setter Property="FlyoutPresenter.Background" Value="Transparent" />
+        <Setter Property="FlyoutPresenter.BorderBrush" Value="{DynamicResource FlyoutBorderBrush}" />
+        <Setter Property="FlyoutPresenter.BorderThickness" Value="{DynamicResource FlyoutBorderThickness}" />
+        <Setter Property="FlyoutPresenter.Padding" Value="{DynamicResource FlyoutPadding}" />
+        <Setter Property="FlyoutPresenter.MinWidth" Value="{DynamicResource FlyoutMinWidth}" />
+        <Setter Property="FlyoutPresenter.MaxWidth" Value="{DynamicResource FlyoutMaxWidth}" />
+        <Setter Property="FlyoutPresenter.MinHeight" Value="{DynamicResource FlyoutMinHeight}" />
+        <Setter Property="FlyoutPresenter.MaxHeight" Value="{DynamicResource FlyoutMaxHeight}" />
+        <Setter Property="FlyoutPresenter.Foreground" Value="{DynamicResource FlyoutForeground}" />
+        <Setter Property="FlyoutPresenter.ClipToBounds" Value="False" />
+        <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto" />
+        <Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto" />
+        <Setter Property="FlyoutPresenter.CornerRadius" Value="{DynamicResource FlyoutCornerRadius}" />
+        <Setter Property="FlyoutPresenter.Margin" Value="4" />
+        <Setter Property="FlyoutPresenter.Template">
+            <ControlTemplate TargetType="FlyoutPresenter">
+                <Border
+                    Name="LayoutRoot"
+                    Background="{TemplateBinding Background}"
+                    BorderBrush="{TemplateBinding BorderBrush}"
+                    BorderThickness="{TemplateBinding BorderThickness}"
+                    BoxShadow="{DynamicResource FlyoutBorderBoxShadow}"
+                    ClipToBounds="False"
+                    CornerRadius="{TemplateBinding CornerRadius}"
+                    UseLayoutRounding="False">
+                    <ScrollViewer HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}" VerticalScrollBarVisibility="{TemplateBinding ScrollViewer.VerticalScrollBarVisibility}">
+                        <ContentPresenter
+                            Margin="{TemplateBinding Padding}"
+                            HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
+                            VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
+                            HorizontalContentAlignment="Stretch"
+                            VerticalContentAlignment="Stretch"
+                            Content="{TemplateBinding Content}"
+                            ContentTemplate="{TemplateBinding ContentTemplate}" />
+                    </ScrollViewer>
+                </Border>
+            </ControlTemplate>
+        </Setter>
+    </ControlTheme>
 </ResourceDictionary>