From ae5655595b3f3e92e033c1ab3628abb774d6a5dd Mon Sep 17 00:00:00 2001
From: Zhang Dian <54255897+zdpcdt@users.noreply.github.com>
Date: Mon, 25 Aug 2025 16:37:12 +0800
Subject: [PATCH] misc: ready for 12.0.x.

---
 demo/Directory.Build.props                    |   2 +-
 demo/Semi.Avalonia.Demo/App.axaml             |   4 +-
 .../Pages/DataGridDemo.axaml                  | 180 ---------
 .../Pages/DataGridDemo.axaml.cs               |  13 -
 .../Pages/HighContrastDemo.axaml              | 328 ----------------
 .../Pages/HighContrastDemo.axaml.cs           |  24 --
 demo/Semi.Avalonia.Demo/Pages/Overview.axaml  |  28 +-
 .../Pages/TreeDataGridDemo.axaml              | 127 ------
 .../Pages/TreeDataGridDemo.axaml.cs           |  23 --
 .../Pages/VariablesDemo.axaml                 |  94 -----
 .../Pages/VariablesDemo.axaml.cs              |  24 --
 .../Semi.Avalonia.Demo.csproj                 |   6 +-
 .../Themes/FunctionalColorGroupControl.axaml  | 153 --------
 .../Themes/ShadowGroupControl.axaml           | 111 ------
 demo/Semi.Avalonia.Demo/Themes/_index.axaml   |   2 -
 .../ViewModels/DataGridDemoViewModel.cs       | 154 --------
 .../TreeDataGridDemo/FilesPageViewModel.cs    | 364 ------------------
 .../TreeDataGridDemo/SongsPageViewModel.cs    |  54 ---
 .../TreeDataGridDemoViewModel.cs              |   9 -
 .../ViewModels/VariablesDemoViewModel.cs      | 123 ------
 demo/Semi.Avalonia.Demo/Views/MainView.axaml  |  30 +-
 src/Package.props                             |   2 +-
 22 files changed, 36 insertions(+), 1819 deletions(-)
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml
 delete mode 100644 demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/Themes/FunctionalColorGroupControl.axaml
 delete mode 100644 demo/Semi.Avalonia.Demo/Themes/ShadowGroupControl.axaml
 delete mode 100644 demo/Semi.Avalonia.Demo/ViewModels/DataGridDemoViewModel.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/SongsPageViewModel.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/TreeDataGridDemoViewModel.cs
 delete mode 100644 demo/Semi.Avalonia.Demo/ViewModels/VariablesDemoViewModel.cs

diff --git a/demo/Directory.Build.props b/demo/Directory.Build.props
index 9b0eef8..b7a5fa5 100644
--- a/demo/Directory.Build.props
+++ b/demo/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
     <PropertyGroup>
-        <AvaloniaVersion>11.3.0</AvaloniaVersion>
+        <AvaloniaVersion>12.0.999-cibuild0058575-alpha</AvaloniaVersion>
         <DataGridVersion>11.3.0</DataGridVersion>
         <CommunityToolkitVersion>8.4.0</CommunityToolkitVersion>
     </PropertyGroup>
diff --git a/demo/Semi.Avalonia.Demo/App.axaml b/demo/Semi.Avalonia.Demo/App.axaml
index 8ef2cca..e87b8d5 100644
--- a/demo/Semi.Avalonia.Demo/App.axaml
+++ b/demo/Semi.Avalonia.Demo/App.axaml
@@ -10,8 +10,8 @@
         <semi:SemiTheme Locale="zh-CN" />
         <semi:SemiPopupAnimations />
         <semi:ColorPickerSemiTheme />
-        <semi:DataGridSemiTheme />
-        <semi:TreeDataGridSemiTheme />
+        <!-- <semi:DataGridSemiTheme /> -->
+        <!-- <semi:TreeDataGridSemiTheme /> -->
     </Application.Styles>
     <Application.Resources>
         <ResourceDictionary>
diff --git a/demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml
deleted file mode 100644
index 69a0bea..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml
+++ /dev/null
@@ -1,180 +0,0 @@
-<UserControl
-    x:Class="Semi.Avalonia.Demo.Pages.DataGridDemo"
-    xmlns="https://github.com/avaloniaui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:vm="clr-namespace:Semi.Avalonia.Demo.ViewModels;assembly=Semi.Avalonia.Demo"
-    d:DesignHeight="450"
-    d:DesignWidth="800"
-    x:CompileBindings="True"
-    x:DataType="vm:DataGridDemoViewModel"
-    mc:Ignorable="d">
-    <TabControl>
-        <TabItem Header="DataGrid">
-            <Grid RowDefinitions="Auto, *">
-                <StackPanel Grid.Row="0" Orientation="Horizontal">
-                    <ToggleSwitch Content="Enable" Name="enable" IsChecked="True" />
-                    <ToggleSwitch Content="Inset Content" Name="inset" />
-                    <ToggleSwitch Content="ScrollBar Auto Hide" Name="autohide" />
-                </StackPanel>
-                <DataGrid Grid.Row="1"
-                          Margin="8"
-                          CanUserReorderColumns="True"
-                          CanUserResizeColumns="True"
-                          CanUserSortColumns="True"
-                          HeadersVisibility="All"
-                          IsReadOnly="True"
-                          Classes.InsetContent="{Binding #inset.IsChecked}"
-                          ScrollViewer.AllowAutoHide="{Binding #autohide.IsChecked}"
-                          IsEnabled="{Binding #enable.IsChecked}"
-                          ItemsSource="{Binding GridData1}">
-                    <DataGrid.Columns>
-                        <DataGridTextColumn
-                            Width="6*"
-                            x:DataType="vm:Song"
-                            Binding="{Binding Title}"
-                            Header="Title" />
-                        <DataGridTextColumn
-                            Width="6*"
-                            x:DataType="vm:Song"
-                            Binding="{Binding Artist}"
-                            Header="Artist" />
-                        <DataGridTextColumn
-                            Width="6*"
-                            x:DataType="vm:Song"
-                            Binding="{Binding Album}"
-                            Header="Album" />
-                        <DataGridTemplateColumn Header="Duration" SortMemberPath="Duration">
-                            <DataGridTemplateColumn.CellTemplate>
-                                <DataTemplate>
-                                    <TextBlock
-                                        Margin="8,0,0,0"
-                                        VerticalAlignment="Center"
-                                        Text="{Binding Duration}" />
-                                </DataTemplate>
-                            </DataGridTemplateColumn.CellTemplate>
-                        </DataGridTemplateColumn>
-                    </DataGrid.Columns>
-
-                </DataGrid>
-
-            </Grid>
-        </TabItem>
-        <TabItem Header="Grouping">
-            <DataGrid
-                Margin="8"
-                CanUserReorderColumns="True"
-                CanUserResizeColumns="True"
-                CanUserSortColumns="True"
-                HeadersVisibility="All"
-                IsReadOnly="True"
-                ItemsSource="{Binding GridData2}">
-                <DataGrid.Columns>
-                    <DataGridTextColumn
-                        Width="6*"
-                        x:DataType="vm:Song"
-                        Binding="{Binding Title}"
-                        Header="Title" />
-                    <DataGridTextColumn
-                        Width="6*"
-                        x:DataType="vm:Song"
-                        Binding="{Binding Artist}"
-                        Header="Artist" />
-                    <DataGridTextColumn
-                        Width="6*"
-                        x:DataType="vm:Song"
-                        Binding="{Binding Album}"
-                        Header="Album" />
-                    <DataGridTemplateColumn
-                        x:DataType="vm:Song"
-                        Header="Duration"
-                        SortMemberPath="Duration">
-                        <DataGridTemplateColumn.CellTemplate>
-                            <DataTemplate x:DataType="vm:Song">
-                                <TextBlock
-                                    Margin="8,0,0,0"
-                                    VerticalAlignment="Center"
-                                    Text="{Binding Duration}" />
-                            </DataTemplate>
-                        </DataGridTemplateColumn.CellTemplate>
-                    </DataGridTemplateColumn>
-                </DataGrid.Columns>
-            </DataGrid>
-        </TabItem>
-        <TabItem Name="EditableTab" Header="Editable">
-            <Grid Margin="8" RowDefinitions="Auto,*,Auto">
-                <StackPanel
-                    Grid.Row="0"
-                    Orientation="Horizontal"
-                    Spacing="4">
-                    <TextBlock VerticalAlignment="Center" Text="FontSize:" />
-                    <Slider
-                        Name="FontSizeSlider"
-                        Width="100"
-                        VerticalAlignment="Center"
-                        Maximum="30"
-                        Minimum="5"
-                        Value="14" />
-                    <CheckBox
-                        Name="IsThreeStateCheckBox"
-                        Content="IsThreeState"
-                        IsChecked="False" />
-                </StackPanel>
-                <DataGrid
-                    Grid.Row="1"
-                    Margin="8"
-                    ItemsSource="{Binding GridData3}">
-                    <DataGrid.Columns>
-                        <DataGridCheckBoxColumn
-                            Width="2*"
-                            Binding="{Binding IsSelected}"
-                            Header="Select"
-                            IsThreeState="{Binding #IsThreeStateCheckBox.IsChecked, Mode=OneWay}" />
-                        <DataGridTextColumn
-                            Width="6*"
-                            x:DataType="vm:SongViewModel"
-                            Binding="{Binding Title}"
-                            FontSize="{Binding #FontSizeSlider.Value, Mode=OneWay}"
-                            Header="Title" />
-                        <DataGridTextColumn
-                            Width="6*"
-                            x:DataType="vm:SongViewModel"
-                            Binding="{Binding Artist}"
-                            Header="Artist" />
-                        <DataGridTextColumn
-                            Width="6*"
-                            x:DataType="vm:SongViewModel"
-                            Binding="{Binding Album}"
-                            Header="Album" />
-                        <DataGridTemplateColumn Width="2*" Header="Comments">
-                            <DataGridTemplateColumn.CellTemplate>
-                                <DataTemplate>
-                                    <TextBlock
-                                        HorizontalAlignment="Center"
-                                        VerticalAlignment="Center"
-                                        Text="{Binding CountOfComment}" />
-                                </DataTemplate>
-                            </DataGridTemplateColumn.CellTemplate>
-                            <DataGridTemplateColumn.CellEditingTemplate>
-                                <DataTemplate>
-                                    <NumericUpDown
-                                        HorizontalAlignment="Stretch"
-                                        FormatString="N0"
-                                        Minimum="0"
-                                        Value="{Binding CountOfComment}" />
-                                </DataTemplate>
-                            </DataGridTemplateColumn.CellEditingTemplate>
-                        </DataGridTemplateColumn>
-                    </DataGrid.Columns>
-                </DataGrid>
-                <Button
-                    Grid.Row="2"
-                    Margin="12,0,12,12"
-                    HorizontalAlignment="Right"
-                    Command="{Binding AddCommand}"
-                    Content="Add" />
-            </Grid>
-        </TabItem>
-    </TabControl>
-</UserControl>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml.cs b/demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml.cs
deleted file mode 100644
index 6744fb7..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/DataGridDemo.axaml.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using Avalonia.Controls;
-using Semi.Avalonia.Demo.ViewModels;
-
-namespace Semi.Avalonia.Demo.Pages;
-
-public partial class DataGridDemo : UserControl
-{
-    public DataGridDemo()
-    {
-        InitializeComponent();
-        DataContext = new DataGridDemoViewModel();
-    }
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml
deleted file mode 100644
index 2f4288e..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml
+++ /dev/null
@@ -1,328 +0,0 @@
-<UserControl xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-             xmlns:vm="clr-namespace:Semi.Avalonia.Demo.ViewModels"
-             xmlns:controls="clr-namespace:Semi.Avalonia.Demo.Controls"
-             xmlns:cvt="clr-namespace:Semi.Avalonia.Demo.Converters"
-             xmlns:pages="clr-namespace:Semi.Avalonia.Demo.Pages"
-             mc:Ignorable="d" d:DesignWidth="1000" d:DesignHeight="1450"
-             x:DataType="vm:HighContrastDemoViewModel"
-             x:CompileBindings="True"
-             x:Class="Semi.Avalonia.Demo.Pages.HighContrastDemo">
-    <Design.DataContext>
-        <vm:HighContrastDemoViewModel />
-    </Design.DataContext>
-    <SplitView
-        Name="splitView"
-        CompactPaneLength="50"
-        DisplayMode="CompactInline"
-        IsPaneOpen="{Binding #toggle.IsChecked, Mode=TwoWay}"
-        OpenPaneLength="300"
-        PanePlacement="Right">
-        <SplitView.Pane>
-            <StackPanel>
-                <ToggleSwitch
-                    Name="toggle"
-                    HorizontalAlignment="Right"
-                    IsChecked="True"
-                    Theme="{DynamicResource IconBorderlessToggleSwitch}"
-                    Content="{StaticResource SemiIconSidebar}" />
-                <Border IsVisible="{Binding #splitView.IsPaneOpen}" Theme="{DynamicResource CardBorder}">
-                    <Panel>
-                        <TextBlock
-                            IsVisible="{Binding SelectedColorResource, Converter={x:Static ObjectConverters.IsNull}}"
-                            Text="Click on Color to Check Details"
-                            TextWrapping="Wrap" />
-                        <controls:ColorDetailControl
-                            Background="{Binding SelectedColorResource.Brush}"
-                            IsVisible="{Binding SelectedColorResource, Converter={x:Static ObjectConverters.IsNotNull}}"
-                            ResourceKey="{Binding SelectedColorResource.ResourceKey}"
-                            ResourceName="{Binding SelectedColorResource.ResourceKey}" />
-                    </Panel>
-                </Border>
-            </StackPanel>
-        </SplitView.Pane>
-        <SplitView.Content>
-            <ScrollViewer>
-                <StackPanel Spacing="10">
-                    <TextBlock Text="Theme Preview" FontWeight="SemiBold" />
-                    <ListBox
-                        Theme="{StaticResource PureCardRadioGroupListBox}"
-                        ItemsSource="{Binding ThemeVariants}"
-                        SelectedItem="{Binding SelectedThemeVariant}">
-                        <ListBox.ItemsPanel>
-                            <ItemsPanelTemplate>
-                                <WrapPanel Orientation="Horizontal" />
-                            </ItemsPanelTemplate>
-                        </ListBox.ItemsPanel>
-                        <ListBox.ItemTemplate>
-                            <DataTemplate>
-                                <StackPanel HorizontalAlignment="Left" Spacing="5" MinWidth="200">
-                                    <ThemeVariantScope RequestedThemeVariant="{Binding}">
-                                        <Border
-                                            Padding="5 25 5 5"
-                                            HorizontalAlignment="Left"
-                                            Background="{DynamicResource WindowColor}"
-                                            BorderBrush="{DynamicResource WindowTextColor}"
-                                            BorderThickness="1"
-                                            CornerRadius="3">
-                                            <StackPanel Spacing="10">
-                                                <StackPanel Orientation="Horizontal" Spacing="50">
-                                                    <StackPanel Spacing="5">
-                                                        <TextBlock
-                                                            FontSize="50"
-                                                            Text="Aa" />
-                                                        <StackPanel Orientation="Horizontal" Spacing="3">
-                                                            <StackPanel.Styles>
-                                                                <Style Selector="Border">
-                                                                    <Setter Property="BorderThickness" Value="1" />
-                                                                    <Setter Property="BorderBrush" Value="{DynamicResource WindowTextColor}" />
-                                                                    <Setter Property="CornerRadius" Value="5" />
-                                                                    <Setter Property="Width" Value="10" />
-                                                                    <Setter Property="Height" Value="{Binding $self.Width}" />
-                                                                </Style>
-                                                            </StackPanel.Styles>
-                                                            <Border Background="{DynamicResource WindowColor}" />
-                                                            <Border Background="{DynamicResource HotlightColor}" />
-                                                            <Border Background="{DynamicResource GrayTextColor}" />
-                                                            <Border Background="{DynamicResource HighlightTextColor}" />
-                                                            <Border Background="{DynamicResource HighlightColor}" />
-                                                        </StackPanel>
-                                                    </StackPanel>
-                                                    <Border
-                                                        BorderThickness="1"
-                                                        BorderBrush="{DynamicResource WindowTextColor}"
-                                                        CornerRadius="3"
-                                                        Padding="8">
-                                                        <Panel>
-                                                            <StackPanel Spacing="5">
-                                                                <Border
-                                                                    Width="50"
-                                                                    Height="1"
-                                                                    Background="{DynamicResource WindowTextColor}" />
-                                                                <Border
-                                                                    Height="1"
-                                                                    Background="{DynamicResource WindowTextColor}" />
-                                                                <Border
-                                                                    Height="1"
-                                                                    Background="{DynamicResource WindowTextColor}" />
-                                                            </StackPanel>
-                                                            <StackPanel
-                                                                HorizontalAlignment="Right"
-                                                                VerticalAlignment="Bottom"
-                                                                Orientation="Horizontal"
-                                                                Spacing="2">
-                                                                <Border
-                                                                    Width="20"
-                                                                    Height="5"
-                                                                    Background="{DynamicResource HighlightColor}"
-                                                                    CornerRadius="1" />
-                                                                <Border
-                                                                    Width="20"
-                                                                    Height="5"
-                                                                    BorderThickness="1"
-                                                                    BorderBrush="{DynamicResource ButtonTextColor}"
-                                                                    CornerRadius="1" />
-                                                            </StackPanel>
-                                                        </Panel>
-                                                    </Border>
-                                                </StackPanel>
-                                                <Border
-                                                    Height="1"
-                                                    Background="{DynamicResource WindowTextColor}" />
-                                            </StackPanel>
-                                        </Border>
-                                    </ThemeVariantScope>
-                                    <TextBlock Text="{Binding}" FontWeight="SemiBold" />
-                                </StackPanel>
-                            </DataTemplate>
-                        </ListBox.ItemTemplate>
-                    </ListBox>
-
-                    <ThemeVariantScope
-                        MinWidth="400"
-                        RequestedThemeVariant="{Binding SelectedThemeVariant}">
-                        <Border Padding="10" Background="{DynamicResource WindowColor}">
-                            <StackPanel Spacing="16">
-                                <StackPanel.Styles>
-                                    <Style Selector="TextBlock">
-                                        <Setter Property="HorizontalAlignment" Value="Left" />
-                                        <Setter Property="VerticalAlignment" Value="Center" />
-                                        <Setter Property="FontWeight" Value="SemiBold" />
-                                    </Style>
-                                    <Style Selector="controls|ColorItemControl.ColorBlock">
-                                        <Setter Property="Width" Value="44" />
-                                        <Setter Property="Height" Value="{Binding $self.Width}" />
-                                        <Setter Property="HorizontalAlignment" Value="Right" />
-                                        <Setter Property="BorderThickness" Value="1" />
-                                        <Setter Property="BorderBrush" Value="{DynamicResource WindowTextColor}" />
-                                        <Setter Property="CornerRadius" Value="3" />
-                                    </Style>
-                                </StackPanel.Styles>
-                                <Panel>
-                                    <TextBlock
-                                        Foreground="{DynamicResource WindowTextColor}"
-                                        Text="Background" />
-                                    <controls:ColorItemControl
-                                        Classes="ColorBlock"
-                                        DataContext="{Binding ColorResources[0]}"
-                                        Background="{DynamicResource  WindowColor}" />
-                                </Panel>
-                                <Panel>
-                                    <TextBlock
-                                        Foreground="{DynamicResource WindowTextColor}"
-                                        Text="Text" />
-                                    <controls:ColorItemControl
-                                        Classes="ColorBlock"
-                                        DataContext="{Binding ColorResources[1]}"
-                                        Background="{DynamicResource  WindowTextColor}" />
-                                </Panel>
-                                <Panel>
-                                    <TextBlock
-                                        Foreground="{DynamicResource HotlightColor}"
-                                        TextDecorations="Underline"
-                                        Text="Hyperlink" />
-                                    <controls:ColorItemControl
-                                        Classes="ColorBlock"
-                                        DataContext="{Binding ColorResources[2]}"
-                                        Background="{DynamicResource  HotlightColor}" />
-                                </Panel>
-                                <Panel>
-                                    <TextBlock
-                                        Foreground="{DynamicResource GrayTextColor}"
-                                        Text="Inactive Text" />
-                                    <controls:ColorItemControl
-                                        Classes="ColorBlock"
-                                        DataContext="{Binding ColorResources[3]}"
-                                        Background="{DynamicResource  GrayTextColor}" />
-                                </Panel>
-                                <Panel>
-                                    <TextBlock
-                                        Foreground="{DynamicResource HighlightTextColor}"
-                                        Background="{DynamicResource HighlightColor}"
-                                        Text="Selected text" />
-                                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Spacing="4">
-                                        <controls:ColorItemControl
-                                            Classes="ColorBlock"
-                                            DataContext="{Binding ColorResources[4]}"
-                                            Background="{DynamicResource  HighlightTextColor}" />
-                                        <controls:ColorItemControl
-                                            Classes="ColorBlock"
-                                            DataContext="{Binding ColorResources[5]}"
-                                            Background="{DynamicResource  HighlightColor}" />
-                                    </StackPanel>
-                                </Panel>
-                                <Panel>
-                                    <Border
-                                        HorizontalAlignment="Left"
-                                        VerticalAlignment="Center"
-                                        BorderBrush="{DynamicResource ButtonTextColor}"
-                                        Background="{DynamicResource ButtonFaceColor}"
-                                        BorderThickness="2"
-                                        CornerRadius="3">
-                                        <TextBlock
-                                            Foreground="{DynamicResource ButtonTextColor}"
-                                            Padding="16 6"
-                                            Text="Button text" />
-                                    </Border>
-                                    <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Spacing="4">
-                                        <controls:ColorItemControl
-                                            Classes="ColorBlock"
-                                            DataContext="{Binding ColorResources[6]}"
-                                            Background="{DynamicResource  ButtonTextColor}" />
-                                        <controls:ColorItemControl
-                                            Classes="ColorBlock"
-                                            DataContext="{Binding ColorResources[7]}"
-                                            Background="{DynamicResource  ButtonFaceColor}" />
-                                    </StackPanel>
-                                </Panel>
-                            </StackPanel>
-                        </Border>
-                    </ThemeVariantScope>
-
-                    <DataGrid
-                        HorizontalAlignment="Left"
-                        CanUserSortColumns="False"
-                        AutoGenerateColumns="False"
-                        ItemsSource="{Binding ColorResources}"
-                        GridLinesVisibility="All"
-                        BorderBrush="{DynamicResource SemiColorBorder}"
-                        BorderThickness="1"
-                        Padding="5">
-                        <DataGrid.Columns>
-                            <DataGridTemplateColumn Header="Color">
-                                <DataGridTemplateColumn.CellTemplate>
-                                    <DataTemplate>
-                                        <controls:ColorItemControl
-                                            Width="40"
-                                            Height="20"
-                                            CornerRadius="3"
-                                            Background="{Binding Brush}" />
-                                    </DataTemplate>
-                                </DataGridTemplateColumn.CellTemplate>
-                            </DataGridTemplateColumn>
-
-                            <DataGridTemplateColumn Header="ResourceKey">
-                                <DataGridTemplateColumn.CellTemplate>
-                                    <DataTemplate>
-                                        <SelectableTextBlock
-                                            Margin="12 0"
-                                            VerticalAlignment="Center"
-                                            Text="{Binding ResourceKey}" />
-                                    </DataTemplate>
-                                </DataGridTemplateColumn.CellTemplate>
-                            </DataGridTemplateColumn>
-
-                            <DataGridTemplateColumn Header="Hex">
-                                <DataGridTemplateColumn.CellTemplate>
-                                    <DataTemplate>
-                                        <SelectableTextBlock
-                                            Margin="12 0"
-                                            VerticalAlignment="Center"
-                                            Text="{Binding Brush,
-                                                Converter={x:Static cvt:ColorConverter.ToHex},ConverterParameter={x:False}}" />
-                                    </DataTemplate>
-                                </DataGridTemplateColumn.CellTemplate>
-                            </DataGridTemplateColumn>
-
-                            <DataGridTemplateColumn Header="Description">
-                                <DataGridTemplateColumn.CellTemplate>
-                                    <DataTemplate>
-                                        <SelectableTextBlock
-                                            Margin="12 0"
-                                            VerticalAlignment="Center"
-                                            Text="{Binding Description}" />
-                                    </DataTemplate>
-                                </DataGridTemplateColumn.CellTemplate>
-                            </DataGridTemplateColumn>
-
-                            <DataGridTemplateColumn Header="Pair With">
-                                <DataGridTemplateColumn.CellTemplate>
-                                    <DataTemplate>
-                                        <SelectableTextBlock
-                                            Margin="12 0"
-                                            VerticalAlignment="Center"
-                                            Text="{Binding PairWith}" />
-                                    </DataTemplate>
-                                </DataGridTemplateColumn.CellTemplate>
-                            </DataGridTemplateColumn>
-
-                            <DataGridTemplateColumn Width="100" Header="CopyText">
-                                <DataGridTemplateColumn.CellTemplate>
-                                    <DataTemplate DataType="vm:ColorResource">
-                                        <Button
-                                            Command="{Binding $parent[pages:HighContrastDemo].Copy}"
-                                            CommandParameter="{Binding CopyText}"
-                                            Theme="{DynamicResource  IconBorderlessButton}"
-                                            Content="{StaticResource SemiIconCopy}" />
-                                    </DataTemplate>
-                                </DataGridTemplateColumn.CellTemplate>
-                            </DataGridTemplateColumn>
-                        </DataGrid.Columns>
-                    </DataGrid>
-                </StackPanel>
-            </ScrollViewer>
-        </SplitView.Content>
-    </SplitView>
-</UserControl>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml.cs b/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml.cs
deleted file mode 100644
index 2d42757..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using System.Threading.Tasks;
-using Avalonia.Controls;
-using Semi.Avalonia.Demo.ViewModels;
-
-namespace Semi.Avalonia.Demo.Pages;
-
-public partial class HighContrastDemo : UserControl
-{
-    public HighContrastDemo()
-    {
-        InitializeComponent();
-        this.DataContext = new HighContrastDemoViewModel();
-    }
-
-    public async Task Copy(object? o)
-    {
-        if (o is null) return;
-        var toplevel = TopLevel.GetTopLevel(this);
-        if (toplevel?.Clipboard is { } c)
-        {
-            await c.SetTextAsync(o.ToString());
-        }
-    }
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/Overview.axaml b/demo/Semi.Avalonia.Demo/Pages/Overview.axaml
index 5ff313c..748caf9 100644
--- a/demo/Semi.Avalonia.Demo/Pages/Overview.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/Overview.axaml
@@ -353,12 +353,12 @@
                         <StackPanel>
                             <TextBlock Text="Install via nuget: " />
                             <Border Margin="0,16" Classes="CodeBlock">
-                                <SelectableTextBlock FontFamily="Consolas" Text="{Binding $parent[local:Overview].MainInstall}" />
+                                <SelectableTextBlock  Text="{Binding $parent[local:Overview].MainInstall}" />
                             </Border>
                             <TextBlock Text="Reference styles: " />
                             <Border Margin="0,16" Classes="CodeBlock">
                                 <SelectableTextBlock
-                                    FontFamily="Consolas"
+                                    
                                     Text="{Binding $parent[local:Overview].MainStyle}"
                                     TextWrapping="Wrap" />
                             </Border>
@@ -368,12 +368,12 @@
                         <StackPanel>
                             <TextBlock Text="Install via nuget: " />
                             <Border Margin="0,16" Classes="CodeBlock">
-                                <SelectableTextBlock FontFamily="Consolas" Text="{Binding $parent[local:Overview].ColorPickerInstall}" />
+                                <SelectableTextBlock  Text="{Binding $parent[local:Overview].ColorPickerInstall}" />
                             </Border>
                             <TextBlock Text="Reference styles: " />
                             <Border Margin="0,16" Classes="CodeBlock">
                                 <SelectableTextBlock
-                                    FontFamily="Consolas"
+                                    
                                     Text="{Binding $parent[local:Overview].ColorPickerStyle}"
                                     TextWrapping="Wrap" />
                             </Border>
@@ -383,12 +383,12 @@
                         <StackPanel>
                             <TextBlock Text="Install via nuget: " />
                             <Border Margin="0,16" Classes="CodeBlock">
-                                <SelectableTextBlock FontFamily="Consolas" Text="{Binding $parent[local:Overview].DataGridInstall}" />
+                                <SelectableTextBlock  Text="{Binding $parent[local:Overview].DataGridInstall}" />
                             </Border>
                             <TextBlock Text="Reference styles: " />
                             <Border Margin="0,16" Classes="CodeBlock">
                                 <SelectableTextBlock
-                                    FontFamily="Consolas"
+                                    
                                     Text="{Binding $parent[local:Overview].DataGridStyle}"
                                     TextWrapping="Wrap" />
                             </Border>
@@ -398,12 +398,12 @@
                         <StackPanel>
                             <TextBlock Text="Install via nuget: " />
                             <Border Margin="0,16" Classes="CodeBlock">
-                                <SelectableTextBlock FontFamily="Consolas" Text="{Binding $parent[local:Overview].TreeDataGridInstall}" />
+                                <SelectableTextBlock  Text="{Binding $parent[local:Overview].TreeDataGridInstall}" />
                             </Border>
                             <TextBlock Text="Reference styles: " />
                             <Border Margin="0,16" Classes="CodeBlock">
                                 <SelectableTextBlock
-                                    FontFamily="Consolas"
+                                    
                                     Text="{Binding $parent[local:Overview].TreeDataGridStyle}"
                                     TextWrapping="Wrap" />
                             </Border>
@@ -413,12 +413,12 @@
                         <StackPanel>
                             <TextBlock Text="Install via nuget: " />
                             <Border Margin="0,16" Classes="CodeBlock">
-                                <SelectableTextBlock FontFamily="Consolas" Text="{Binding $parent[local:Overview].DockInstall}" />
+                                <SelectableTextBlock  Text="{Binding $parent[local:Overview].DockInstall}" />
                             </Border>
                             <TextBlock Text="Reference styles: " />
                             <Border Margin="0,16" Classes="CodeBlock">
                                 <SelectableTextBlock
-                                    FontFamily="Consolas"
+                                    
                                     Text="{Binding $parent[local:Overview].DockStyle}"
                                     TextWrapping="Wrap" />
                             </Border>
@@ -428,12 +428,12 @@
                         <StackPanel>
                             <TextBlock Text="Install via nuget: " />
                             <Border Margin="0,16" Classes="CodeBlock">
-                                <SelectableTextBlock FontFamily="Consolas" Text="{Binding $parent[local:Overview].TabaloniaInstall}" />
+                                <SelectableTextBlock  Text="{Binding $parent[local:Overview].TabaloniaInstall}" />
                             </Border>
                             <TextBlock Text="Reference styles: " />
                             <Border Margin="0,16" Classes="CodeBlock">
                                 <SelectableTextBlock
-                                    FontFamily="Consolas"
+                                    
                                     Text="{Binding $parent[local:Overview].TabaloniaStyle}"
                                     TextWrapping="Wrap" />
                             </Border>
@@ -443,12 +443,12 @@
                         <StackPanel>
                             <TextBlock Text="Install via nuget: " />
                             <Border Margin="0,16" Classes="CodeBlock">
-                                <SelectableTextBlock FontFamily="Consolas" Text="{Binding $parent[local:Overview].AvaloniaEditInstall}" />
+                                <SelectableTextBlock  Text="{Binding $parent[local:Overview].AvaloniaEditInstall}" />
                             </Border>
                             <TextBlock Text="Reference styles: " />
                             <Border Margin="0,16" Classes="CodeBlock">
                                 <SelectableTextBlock
-                                    FontFamily="Consolas"
+                                    
                                     Text="{Binding $parent[local:Overview].AvaloniaEditStyle}"
                                     TextWrapping="Wrap" />
                             </Border>
diff --git a/demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml
deleted file mode 100644
index d6453f4..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml
+++ /dev/null
@@ -1,127 +0,0 @@
-<UserControl xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-             xmlns:vm="clr-namespace:Semi.Avalonia.Demo.ViewModels"
-             xmlns:converters="clr-namespace:Semi.Avalonia.Demo.Converters"
-             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-             x:Class="Semi.Avalonia.Demo.Pages.TreeDataGridDemo"
-             x:CompileBindings="True"
-             x:DataType="vm:TreeDataGridDemoViewModel">
-    <UserControl.Resources>
-        <converters:FileIconConverter x:Key="FileIconConverter">
-            <StaticResource x:Key="file" ResourceKey="SemiIconFile" />
-            <StaticResource x:Key="folderOpen" ResourceKey="SemiIconFolderOpen" />
-            <StaticResource x:Key="folderClosed" ResourceKey="SemiIconFolder" />
-        </converters:FileIconConverter>
-    </UserControl.Resources>
-    <TabControl>
-        <TabItem Header="Songs">
-            <TreeDataGrid
-                AutoDragDropRows="True"
-                DataContext="{Binding SongsContext}"
-                Source="{Binding Songs}">
-                <TreeDataGrid.Resources>
-                    <DataTemplate x:Key="AlbumCell" DataType="vm:SongViewModel">
-                        <TextBlock
-                            HorizontalAlignment="Stretch"
-                            VerticalAlignment="Center"
-                            Background="Transparent"
-                            Text="{Binding Album}" />
-                    </DataTemplate>
-                    <DataTemplate x:Key="AlbumEditCell" DataType="vm:SongViewModel">
-                        <ComboBox
-                            VerticalAlignment="Center"
-                            Classes="Small"
-                            ItemsSource="{x:Static vm:Song.Albums}"
-                            SelectedItem="{Binding Album}" />
-                    </DataTemplate>
-                    <DataTemplate x:Key="CommentsCell" DataType="vm:SongViewModel">
-                        <TextBlock VerticalAlignment="Center" Text="{Binding CountOfComment}" />
-                    </DataTemplate>
-                    <DataTemplate x:Key="CommentsEditCell" DataType="vm:SongViewModel">
-                        <NumericUpDown
-                            Width="100"
-                            HorizontalAlignment="Left"
-                            VerticalAlignment="Center"
-                            Classes="Small"
-                            Value="{Binding CountOfComment}" />
-                    </DataTemplate>
-                </TreeDataGrid.Resources>
-                <TreeDataGrid.Styles>
-                    <Style Selector="TreeDataGrid TreeDataGridRow:nth-last-child(2n)">
-                        <Setter Property="Background" Value="{DynamicResource SemiColorFill0}" />
-                    </Style>
-                </TreeDataGrid.Styles>
-            </TreeDataGrid>
-        </TabItem>
-        <TabItem Header="Files">
-            <Grid DataContext="{Binding FilesContext}" RowDefinitions="Auto, *">
-                <DockPanel Margin="0,4" DockPanel.Dock="Top">
-                    <ComboBox
-                        DockPanel.Dock="Left"
-                        ItemsSource="{Binding Drives}"
-                        SelectedItem="{Binding SelectedDrive}" />
-                    <TextBox
-                        Margin="4,0,0,0"
-                        VerticalContentAlignment="Center"
-                        KeyDown="SelectedPath_KeyDown"
-                        Text="{Binding SelectedPath, Mode=OneWay}" />
-                </DockPanel>
-                <TreeDataGrid
-                    Name="fileViewer"
-                    Grid.Row="1"
-                    Source="{Binding Source}">
-                    <TreeDataGrid.Resources>
-
-                        <!--  Template for Name column cells  -->
-                        <DataTemplate x:Key="FileNameCell" DataType="vm:FileNodeViewModel">
-                            <StackPanel Orientation="Horizontal">
-                                <PathIcon
-                                    Theme="{StaticResource InnerPathIcon}"
-                                    Margin="8,0">
-                                    <PathIcon.Data>
-                                        <MultiBinding Converter="{StaticResource FileIconConverter}">
-                                            <Binding Path="IsDirectory" />
-                                            <Binding Path="IsExpanded" />
-                                        </MultiBinding>
-                                    </PathIcon.Data>
-                                </PathIcon>
-                                <TextBlock VerticalAlignment="Center" Text="{Binding Name}" />
-                            </StackPanel>
-                        </DataTemplate>
-
-                        <!--  Edit template for Name column cells  -->
-                        <DataTemplate x:Key="FileNameEditCell" DataType="vm:FileNodeViewModel">
-                            <StackPanel Orientation="Horizontal">
-                                <Image Margin="0,0,4,0" VerticalAlignment="Center">
-                                    <Image.Source>
-                                        <MultiBinding Converter="{StaticResource FileIconConverter}">
-                                            <Binding Path="IsDirectory" />
-                                            <Binding Path="IsExpanded" />
-                                        </MultiBinding>
-                                    </Image.Source>
-                                </Image>
-                                <TextBox
-                                    VerticalAlignment="Center"
-                                    Classes="Small"
-                                    Text="{Binding Name}">
-                                    <TextBox.Styles>
-                                        <Style Selector="DataValidationErrors">
-                                            <Setter Property="Theme" Value="{DynamicResource TooltipDataValidationErrors}" />
-                                        </Style>
-                                    </TextBox.Styles>
-                                </TextBox>
-                            </StackPanel>
-                        </DataTemplate>
-                    </TreeDataGrid.Resources>
-                    <TreeDataGrid.Styles>
-                        <Style Selector="TreeDataGrid TreeDataGridRow:nth-child(2n)">
-                            <Setter Property="Background" Value="{DynamicResource SemiColorFill0}" />
-                        </Style>
-                    </TreeDataGrid.Styles>
-                </TreeDataGrid>
-            </Grid>
-        </TabItem>
-    </TabControl>
-</UserControl>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml.cs b/demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml.cs
deleted file mode 100644
index 9da4a82..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/TreeDataGridDemo.axaml.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using Avalonia.Controls;
-using Avalonia.Input;
-using Semi.Avalonia.Demo.ViewModels;
-
-namespace Semi.Avalonia.Demo.Pages;
-
-public partial class TreeDataGridDemo : UserControl
-{
-    public TreeDataGridDemo()
-    {
-        InitializeComponent();
-        this.DataContext = new TreeDataGridDemoViewModel();
-    }
-
-    private void SelectedPath_KeyDown(object? sender, KeyEventArgs e)
-    {
-        if (e.Key == Key.Enter)
-        {
-            var vm = DataContext as TreeDataGridDemoViewModel;
-            vm.FilesContext.SelectedPath = (sender as TextBox)!.Text;
-        }
-    }
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml
deleted file mode 100644
index 39f869c..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml
+++ /dev/null
@@ -1,94 +0,0 @@
-<UserControl xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-             xmlns:vm="clr-namespace:Semi.Avalonia.Demo.ViewModels"
-             xmlns:pages="clr-namespace:Semi.Avalonia.Demo.Pages"
-             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-             x:Class="Semi.Avalonia.Demo.Pages.VariablesDemo"
-             x:DataType="vm:VariablesDemoViewModel"
-             x:CompileBindings="True">
-    <Design.DataContext>
-        <vm:VariablesDemoViewModel />
-    </Design.DataContext>
-    <DataGrid
-        Margin="8"
-        CanUserReorderColumns="True"
-        CanUserResizeColumns="True"
-        CanUserSortColumns="True"
-        HeadersVisibility="All"
-        IsReadOnly="True"
-        ItemsSource="{Binding GridData}">
-        <DataGrid.Columns>
-            <DataGridTemplateColumn
-                Width="300"
-                x:DataType="vm:VariableItem"
-                Header="ResourceKey">
-                <DataGridTemplateColumn.CellTemplate>
-                    <DataTemplate DataType="vm:VariableItem">
-                        <SelectableTextBlock
-                            Margin="12,0"
-                            VerticalAlignment="Center"
-                            Text="{Binding ResourceKey}" />
-                    </DataTemplate>
-                </DataGridTemplateColumn.CellTemplate>
-            </DataGridTemplateColumn>
-            <DataGridTemplateColumn
-                Width="200"
-                x:DataType="vm:VariableItem"
-                Header="Type">
-                <DataGridTemplateColumn.CellTemplate>
-                    <DataTemplate DataType="vm:VariableItem">
-                        <SelectableTextBlock
-                            Margin="12,0"
-                            VerticalAlignment="Center"
-                            Text="{Binding Type.Name}" />
-                    </DataTemplate>
-                </DataGridTemplateColumn.CellTemplate>
-            </DataGridTemplateColumn>
-            <DataGridTemplateColumn
-                Width="200"
-                x:DataType="vm:VariableItem"
-                Header="Value">
-                <DataGridTemplateColumn.CellTemplate>
-                    <DataTemplate DataType="vm:VariableItem">
-                        <SelectableTextBlock
-                            Margin="12,0"
-                            VerticalAlignment="Center"
-                            Text="{Binding Value}"
-                            TextWrapping="Wrap" />
-                    </DataTemplate>
-                </DataGridTemplateColumn.CellTemplate>
-            </DataGridTemplateColumn>
-            <DataGridTemplateColumn
-                Width="*"
-                x:DataType="vm:VariableItem"
-                Header="Description">
-                <DataGridTemplateColumn.CellTemplate>
-                    <DataTemplate DataType="vm:VariableItem">
-                        <SelectableTextBlock
-                            Margin="12,0"
-                            VerticalAlignment="Center"
-                            Text="{Binding Description}"
-                            TextWrapping="Wrap" />
-                    </DataTemplate>
-                </DataGridTemplateColumn.CellTemplate>
-            </DataGridTemplateColumn>
-            <DataGridTemplateColumn
-                Width="100"
-                x:DataType="vm:VariableItem"
-                Header="CopyText"
-                SortMemberPath="Duration">
-                <DataGridTemplateColumn.CellTemplate>
-                    <DataTemplate DataType="vm:VariableItem">
-                        <Button
-                            Command="{Binding $parent[pages:VariablesDemo].Copy}"
-                            CommandParameter="{Binding CopyText}"
-                            Theme="{DynamicResource  IconBorderlessButton}"
-                            Content="{StaticResource SemiIconCopy}" />
-                    </DataTemplate>
-                </DataGridTemplateColumn.CellTemplate>
-            </DataGridTemplateColumn>
-        </DataGrid.Columns>
-    </DataGrid>
-</UserControl>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml.cs b/demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml.cs
deleted file mode 100644
index 29521e4..0000000
--- a/demo/Semi.Avalonia.Demo/Pages/VariablesDemo.axaml.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using System.Threading.Tasks;
-using Avalonia.Controls;
-using Semi.Avalonia.Demo.ViewModels;
-
-namespace Semi.Avalonia.Demo.Pages;
-
-public partial class VariablesDemo : UserControl
-{
-    public VariablesDemo()
-    {
-        InitializeComponent();
-        this.DataContext = new VariablesDemoViewModel();
-    }
-
-    public async Task Copy(object? o)
-    {
-        if (o is null) return;
-        var toplevel = TopLevel.GetTopLevel(this);
-        if (toplevel?.Clipboard is { } c)
-        {
-            await c.SetTextAsync(o.ToString());
-        }
-    }
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Semi.Avalonia.Demo.csproj b/demo/Semi.Avalonia.Demo/Semi.Avalonia.Demo.csproj
index e4a0aa4..ba7e5c4 100644
--- a/demo/Semi.Avalonia.Demo/Semi.Avalonia.Demo.csproj
+++ b/demo/Semi.Avalonia.Demo/Semi.Avalonia.Demo.csproj
@@ -12,7 +12,7 @@
     <ItemGroup>
         <PackageReference Include="Avalonia" Version="$(AvaloniaVersion)"/>
         <PackageReference Include="Avalonia.Controls.ColorPicker" Version="$(AvaloniaVersion)"/>
-        <PackageReference Include="Avalonia.Controls.DataGrid" Version="$(DataGridVersion)"/>
+<!--        <PackageReference Include="Avalonia.Controls.DataGrid" Version="$(DataGridVersion)"/>-->
         <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
         <PackageReference Include="Avalonia.Diagnostics" Version="$(AvaloniaVersion)">
             <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
@@ -25,7 +25,7 @@
     <ItemGroup>
         <ProjectReference Include="..\..\src\Semi.Avalonia\Semi.Avalonia.csproj"/>
         <ProjectReference Include="..\..\src\Semi.Avalonia.ColorPicker\Semi.Avalonia.ColorPicker.csproj"/>
-        <ProjectReference Include="..\..\src\Semi.Avalonia.DataGrid\Semi.Avalonia.DataGrid.csproj"/>
-        <ProjectReference Include="..\..\src\Semi.Avalonia.TreeDataGrid\Semi.Avalonia.TreeDataGrid.csproj"/>
+<!--        <ProjectReference Include="..\..\src\Semi.Avalonia.DataGrid\Semi.Avalonia.DataGrid.csproj"/>-->
+<!--        <ProjectReference Include="..\..\src\Semi.Avalonia.TreeDataGrid\Semi.Avalonia.TreeDataGrid.csproj"/>-->
     </ItemGroup>
 </Project>
diff --git a/demo/Semi.Avalonia.Demo/Themes/FunctionalColorGroupControl.axaml b/demo/Semi.Avalonia.Demo/Themes/FunctionalColorGroupControl.axaml
deleted file mode 100644
index e48d547..0000000
--- a/demo/Semi.Avalonia.Demo/Themes/FunctionalColorGroupControl.axaml
+++ /dev/null
@@ -1,153 +0,0 @@
-<ResourceDictionary
-    xmlns="https://github.com/avaloniaui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:controls="clr-namespace:Semi.Avalonia.Demo.Controls"
-    xmlns:viewModels="clr-namespace:Semi.Avalonia.Demo.ViewModels"
-    xmlns:pages="clr-namespace:Semi.Avalonia.Demo.Pages"
-    x:CompileBindings="True"
-    x:DataType="viewModels:FunctionalColorGroupViewModel">
-    <ControlTheme x:Key="{x:Type controls:FunctionalColorGroupControl}" TargetType="controls:FunctionalColorGroupControl">
-        <Setter Property="Template">
-            <ControlTemplate TargetType="controls:FunctionalColorGroupControl">
-                <Grid RowDefinitions="Auto, *">
-                    <SelectableTextBlock
-                        Grid.Row="0"
-                        Margin="0,16,0,0"
-                        Classes="H3"
-                        Text="{TemplateBinding Title}"
-                        Theme="{DynamicResource TitleSelectableTextBlock}" />
-                    <TabControl Grid.Row="1">
-                        <TabItem Header="Light">
-                            <DataGrid IsReadOnly="True" ItemsSource="{TemplateBinding LightColors}">
-                                <DataGrid.Columns>
-                                    <DataGridTemplateColumn Width="70" Header="Color">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <controls:ColorItemControl
-                                                    Width="40"
-                                                    Height="20"
-                                                    Background="{Binding Brush}"
-                                                    CornerRadius="3" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="300" Header="ResourceKey">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding ResourceKey}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="100" Header="Hex">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding Hex}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="80" Header="Opacity">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding Brush.Opacity}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTextColumn
-                                        Width="*"
-                                        x:DataType="viewModels:ColorItemViewModel"
-                                        Binding="{Binding ColorDisplayName}"
-                                        CanUserSort="False"
-                                        Header="Description" />
-                                    <DataGridTemplateColumn Width="100" Header="CopyText">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <Button
-                                                    Command="{Binding $parent[pages:PaletteDemo].Copy}"
-                                                    CommandParameter="{Binding CopyText}"
-                                                    Theme="{DynamicResource  IconBorderlessButton}"
-                                                    Content="{StaticResource SemiIconCopy}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                </DataGrid.Columns>
-                            </DataGrid>
-                        </TabItem>
-                        <TabItem Header="Dark">
-                            <DataGrid IsReadOnly="True" ItemsSource="{TemplateBinding DarkColors}">
-                                <DataGrid.Columns>
-                                    <DataGridTemplateColumn Width="70" Header="Color">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <controls:ColorItemControl
-                                                    Width="40"
-                                                    Height="20"
-                                                    Background="{Binding Brush}"
-                                                    CornerRadius="3" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="300" Header="ResourceKey">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding ResourceKey}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="100" Header="Hex">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding Hex}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="80" Header="Opacity">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding Brush.Opacity}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTextColumn
-                                        Width="*"
-                                        x:DataType="viewModels:ColorItemViewModel"
-                                        Binding="{Binding ColorDisplayName}"
-                                        CanUserSort="False"
-                                        Header="Description" />
-                                    <DataGridTemplateColumn Width="100" Header="CopyText">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ColorItemViewModel">
-                                                <Button
-                                                    Command="{Binding $parent[pages:PaletteDemo].Copy}"
-                                                    CommandParameter="{Binding CopyText}"
-                                                    Theme="{DynamicResource  IconBorderlessButton}"
-                                                    Content="{StaticResource SemiIconCopy}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                </DataGrid.Columns>
-                            </DataGrid>
-                        </TabItem>
-                    </TabControl>
-                </Grid>
-            </ControlTemplate>
-        </Setter>
-    </ControlTheme>
-</ResourceDictionary>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Themes/ShadowGroupControl.axaml b/demo/Semi.Avalonia.Demo/Themes/ShadowGroupControl.axaml
deleted file mode 100644
index 286b13c..0000000
--- a/demo/Semi.Avalonia.Demo/Themes/ShadowGroupControl.axaml
+++ /dev/null
@@ -1,111 +0,0 @@
-<ResourceDictionary
-    xmlns="https://github.com/avaloniaui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:controls="clr-namespace:Semi.Avalonia.Demo.Controls"
-    xmlns:viewModels="clr-namespace:Semi.Avalonia.Demo.ViewModels"
-    xmlns:pages="clr-namespace:Semi.Avalonia.Demo.Pages"
-    x:CompileBindings="True"
-    x:DataType="viewModels:ShadowGroupViewModel">
-    <ControlTheme x:Key="{x:Type controls:ShadowGroupControl}" TargetType="controls:ShadowGroupControl">
-        <Setter Property="Template">
-            <ControlTemplate TargetType="controls:ShadowGroupControl">
-                <Grid RowDefinitions="Auto, *">
-                    <SelectableTextBlock
-                        Grid.Row="0"
-                        Margin="0,16,0,0"
-                        Classes="H3"
-                        Text="{TemplateBinding Title}"
-                        Theme="{DynamicResource TitleSelectableTextBlock}" />
-                    <TabControl Grid.Row="1">
-                        <TabItem Header="Light">
-                            <DataGrid IsReadOnly="True" ItemsSource="{TemplateBinding LightShadows}">
-                                <DataGrid.Columns>
-                                    <DataGridTemplateColumn Width="300" Header="ResourceKey">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ShadowItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding ResourceKey}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="300" Header="BoxShadows">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ShadowItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding BoxShadowValue}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTextColumn
-                                        Width="*"
-                                        x:DataType="viewModels:ShadowItemViewModel"
-                                        Binding="{Binding ShadowDisplayName}"
-                                        CanUserSort="False"
-                                        Header="Description" />
-                                    <DataGridTemplateColumn Width="100" Header="CopyText">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ShadowItemViewModel">
-                                                <Button
-                                                    Command="{Binding $parent[pages:PaletteDemo].Copy}"
-                                                    CommandParameter="{Binding CopyText}"
-                                                    Theme="{DynamicResource  IconBorderlessButton}"
-                                                    Content="{StaticResource SemiIconCopy}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                </DataGrid.Columns>
-                            </DataGrid>
-                        </TabItem>
-                        <TabItem Header="Dark">
-                            <DataGrid IsReadOnly="True" ItemsSource="{TemplateBinding DarkShadows}">
-                                <DataGrid.Columns>
-                                    <DataGridTemplateColumn Width="300" Header="ResourceKey">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ShadowItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding ResourceKey}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTemplateColumn Width="300" Header="BoxShadows">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ShadowItemViewModel">
-                                                <SelectableTextBlock
-                                                    Margin="12,0"
-                                                    VerticalAlignment="Center"
-                                                    Text="{Binding BoxShadowValue}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                    <DataGridTextColumn
-                                        Width="*"
-                                        x:DataType="viewModels:ShadowItemViewModel"
-                                        Binding="{Binding ShadowDisplayName}"
-                                        CanUserSort="False"
-                                        Header="Description" />
-                                    <DataGridTemplateColumn Width="100" Header="CopyText">
-                                        <DataGridTemplateColumn.CellTemplate>
-                                            <DataTemplate DataType="viewModels:ShadowItemViewModel">
-                                                <Button
-                                                    Command="{Binding $parent[pages:PaletteDemo].Copy}"
-                                                    CommandParameter="{Binding CopyText}"
-                                                    Theme="{DynamicResource  IconBorderlessButton}"
-                                                    Content="{StaticResource SemiIconCopy}" />
-                                            </DataTemplate>
-                                        </DataGridTemplateColumn.CellTemplate>
-                                    </DataGridTemplateColumn>
-                                </DataGrid.Columns>
-                            </DataGrid>
-                        </TabItem>
-                    </TabControl>
-                </Grid>
-            </ControlTemplate>
-        </Setter>
-    </ControlTheme>
-</ResourceDictionary>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Themes/_index.axaml b/demo/Semi.Avalonia.Demo/Themes/_index.axaml
index cfccca3..c006588 100644
--- a/demo/Semi.Avalonia.Demo/Themes/_index.axaml
+++ b/demo/Semi.Avalonia.Demo/Themes/_index.axaml
@@ -2,8 +2,6 @@
     <ResourceDictionary.MergedDictionaries>
         <ResourceInclude Source="ColorDetailControl.axaml" />
         <ResourceInclude Source="ColorItemControl.axaml" />
-        <ResourceInclude Source="FunctionalColorGroupControl.axaml" />
-        <ResourceInclude Source="ShadowGroupControl.axaml" />
         <ResourceInclude Source="ToggleSwitch.axaml" />
     </ResourceDictionary.MergedDictionaries>
 </ResourceDictionary>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/ViewModels/DataGridDemoViewModel.cs b/demo/Semi.Avalonia.Demo/ViewModels/DataGridDemoViewModel.cs
deleted file mode 100644
index eae835b..0000000
--- a/demo/Semi.Avalonia.Demo/ViewModels/DataGridDemoViewModel.cs
+++ /dev/null
@@ -1,154 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Linq;
-using Avalonia.Collections;
-using CommunityToolkit.Mvvm.ComponentModel;
-using CommunityToolkit.Mvvm.Input;
-
-namespace Semi.Avalonia.Demo.ViewModels;
-
-public class DataGridDemoViewModel : ObservableObject
-{
-    public ObservableCollection<Song> GridData1 { get; set; }
-
-    public DataGridCollectionView GridData2 { get; set; }
-
-    public ObservableCollection<SongViewModel> GridData3 { get; set; }
-
-    public RelayCommand AddCommand { get; set; }
-
-    public DataGridDemoViewModel()
-    {
-        GridData1 = new ObservableCollection<Song>(Song.Songs);
-        GridData2 = new DataGridCollectionView(Song.Songs);
-        GridData2.GroupDescriptions.Add(new DataGridPathGroupDescription("Album"));
-        GridData3 = new ObservableCollection<SongViewModel>(Song.Songs.Take(10).Select(a => new SongViewModel()
-        {
-            Title = a.Title,
-            Artist = a.Artist,
-            Album = a.Album,
-            CountOfComment = a.CountOfComment,
-            IsSelected = false
-        }));
-        AddCommand = new RelayCommand(Add);
-    }
-
-    private void Add()
-    {
-        GridData3.Add(new SongViewModel());
-    }
-}
-
-public class Song
-{
-    public string? Title { get; set; }
-    public string? Artist { get; set; }
-    public TimeSpan? Duration { get; set; }
-    public string? Album { get; set; }
-    public int CountOfComment { get; set; }
-    public string Url { get; set; }
-
-    public Song(string title, string artist, int m, int s, string album, int countOfComment, int netEaseId)
-    {
-        Title = title;
-        Artist = artist;
-        Duration = new TimeSpan(0, m, s);
-        Album = album;
-        CountOfComment = countOfComment;
-        Url = $"https://music.163.com/song?id={netEaseId}";
-    }
-
-    public static List<string> Albums =>
-    [
-        "A.S.I.A",
-        "饕餮人间",
-        "七步咙咚呛",
-        "大惊小怪",
-        "The ONE",
-        "以梦为马 (壮志骄阳版)",
-        "emo了",
-        "一眼万年",
-        "冲刺吧",
-        "爱的赏味期限",
-        "COSMIC ANTHEM / 手紙",
-        "世界晚安",
-        "明年也要好好长大",
-        "320万年前",
-        "W.O.R.L.D."
-    ];
-
-    public static List<Song> Songs =>
-    [
-        new("好肚有肚(feat.李玲玉)", "熊猫堂ProducePandas", 2, 50, "A.S.I.A", 730, 1487039339),
-        new("荒诞秀", "熊猫堂ProducePandas", 3, 15, "A.S.I.A", 639, 1487037601),
-        new("长大", "熊猫堂ProducePandas", 4, 6, "A.S.I.A", 1114, 1487037690),
-        new("招财猫(feat.纪粹希(G-Tracy))", "熊猫堂ProducePandas", 3, 37, "A.S.I.A", 361, 1487039632),
-        new("千转", "熊猫堂ProducePandas", 4, 0, "A.S.I.A", 1115, 1477312398),
-        new("辣辣辣", "熊猫堂ProducePandas", 3, 24, "A.S.I.A", 1873, 1465043716),
-        new("碎碎念", "熊猫堂ProducePandas", 3, 25, "A.S.I.A", 676, 1474142064),
-        new("盘他", "熊猫堂ProducePandas", 2, 16, "A.S.I.A", 365, 1481652786),
-        new("Na Na Na", "熊猫堂ProducePandas", 3, 26, "A.S.I.A", 312, 1469022662),
-        new("Indigo", "熊猫堂ProducePandas", 3, 15, "A.S.I.A", 137, 1487039517),
-        new("饕餮人间", "熊猫堂ProducePandas", 3, 20, "饕餮人间", 1295, 1499584605),
-        new("七步咙咚呛", "熊猫堂ProducePandas", 3, 10, "七步咙咚呛", 175, 1809095152),
-        new("大惊小怪", "熊猫堂ProducePandas", 3, 32, "大惊小怪", 10420, 1847477425),
-        new("工具人", "熊猫堂ProducePandas", 2, 46, "大惊小怪", 1135, 1847476499),
-        new("以梦为马", "熊猫堂ProducePandas", 4, 19, "大惊小怪", 18361, 1836034373),
-        new("以梦为马(Piano Version)", "熊猫堂ProducePandas", 3, 4, "大惊小怪", 570, 1847477423),
-        new("The ONE", "熊猫堂ProducePandas", 2, 58, "The ONE", 1508, 1864329424),
-        new("The ONE(日文版)", "熊猫堂ProducePandas", 2, 57, "The ONE", 385, 1864329429),
-        new("以梦为马 (壮志骄阳版)", "熊猫堂ProducePandas", 4, 19, "以梦为马 (壮志骄阳版)", 161, 1865138896),
-        new("New Horse", "熊猫堂ProducePandas", 2, 30, "emo了", 643, 1887021307),
-        new("不例外", "熊猫堂ProducePandas", 3, 31, "emo了", 1818, 1887022665),
-        new("满意", "熊猫堂ProducePandas", 4, 32, "emo了", 1081, 1882433472),
-        new("就算与全世界为敌也要跟你在一起", "熊猫堂ProducePandas", 3, 32, "emo了", 2119, 1881759960),
-        new("The ONE", "熊猫堂ProducePandas", 2, 58, "emo了", 67, 1887022648),
-        new("口香糖", "熊猫堂ProducePandas", 3, 10, "emo了", 2181, 1885502254),
-        new("Suuuuuuper Mario", "熊猫堂ProducePandas", 3, 32, "emo了", 1010, 1887021318),
-        new("饕餮人间", "熊猫堂ProducePandas", 3, 22, "emo了", 109, 1887021320),
-        new("以梦为马 (壮志骄阳版)", "熊猫堂ProducePandas", 4, 21, "emo了", 34, 1887022666),
-        new("The ONE(日文版)", "熊猫堂ProducePandas", 2, 57, "emo了", 27, 1887022646),
-        new("满意(DJheap九天版)", "熊猫堂ProducePandas", 4, 31, "emo了", 31, 1901605941),
-        new("一眼万年", "熊猫堂ProducePandas", 3, 54, "一眼万年", 20, 1922599361),
-        new("冲刺", "熊猫堂ProducePandas", 3, 49, "冲刺吧", 1006, 1932878194),
-        new("滴答滴", "熊猫堂ProducePandas", 2, 30, "爱的赏味期限", 86, 1957515790),
-        new("热带季风", "熊猫堂ProducePandas", 2, 45, "爱的赏味期限", 212, 1957514964),
-        new("渣", "熊猫堂ProducePandas", 3, 28, "爱的赏味期限", 22, 1957514965),
-        new("独特", "熊猫堂ProducePandas", 3, 33, "爱的赏味期限", 62, 1957514966),
-        new("雨后", "熊猫堂ProducePandas", 4, 15, "爱的赏味期限", 23, 1957514967),
-        new("然后然后", "熊猫堂ProducePandas", 3, 50, "爱的赏味期限", 108, 1957514968),
-        new("丢", "熊猫堂ProducePandas", 3, 26, "爱的赏味期限", 30, 1957515792),
-        new("热带疾风(FACEVOID桃心连哥 Remix)", "熊猫堂ProducePandas", 3, 23, "爱的赏味期限", 55, 1957515793),
-        new("COSMIC ANTHEM -Japanese Ver.-", "熊猫堂ProducePandas", 3, 11, "COSMIC ANTHEM / 手紙", 0, 1977171493),
-        new("手紙 (「長大-You Raise Me Up-」-Japanese Ver.-)", "熊猫堂ProducePandas", 4, 11, "COSMIC ANTHEM / 手紙", 0,
-            1977171494),
-        new("COSMIC ANTHEM -Chinese Ver.-", "熊猫堂ProducePandas", 3, 31, "COSMIC ANTHEM / 手紙", 0, 1977172202),
-        new("世界晚安", "熊猫堂ProducePandas", 2, 59, "世界晚安", 652, 1985063377),
-        new("世界晚安(泰文版)", "熊猫堂ProducePandas", 2, 59, "世界晚安", 134, 1987842504),
-        new("世界晚安(钢琴版)", "熊猫堂ProducePandas", 3, 2, "世界晚安", 76, 1990475933),
-        new("世界晚安(泰文钢琴版)", "熊猫堂ProducePandas", 3, 2, "世界晚安", 29, 1990475934),
-        new("世界晚安(DJ沈念版)", "熊猫堂ProducePandas", 3, 9, "世界晚安", 34, 2014263184),
-        new("世界晚安(钢琴配乐)", "熊猫堂ProducePandas", 2, 59, "世界晚安", 11, 2014263185),
-        new("明年也要好好长大", "熊猫堂ProducePandas", 3, 12, "明年也要好好长大", 0, 2010515162),
-        new("320万年前（DJ沈念版）", "熊猫堂ProducePandas", 3, 21, "320万年前", 8, 2055888636),
-        new("320万年前", "熊猫堂ProducePandas", 3, 7, "W.O.R.L.D.", 329, 2049770469),
-        new("隐德来希", "熊猫堂ProducePandas", 3, 3, "W.O.R.L.D.", 594, 2061317924),
-        new("孔明", "熊猫堂ProducePandas", 3, 59, "W.O.R.L.D.", 91, 2063175274),
-        new("锦鲤卟噜噜", "熊猫堂ProducePandas", 3, 5, "W.O.R.L.D.", 67, 2059208262),
-        new("指鹿为马", "熊猫堂ProducePandas", 3, 12, "W.O.R.L.D.", 74, 2063175272),
-        new("热带季风Remix", "熊猫堂ProducePandas", 3, 22, "W.O.R.L.D.", 23, 2063173319),
-        new("加州梦境", "熊猫堂ProducePandas", 2, 56, "W.O.R.L.D.", 1662, 2063173324),
-        new("渐近自由", "熊猫堂ProducePandas", 4, 19, "W.O.R.L.D.", 124, 2063173321),
-        new("世界所有的烂漫", "熊猫堂ProducePandas", 3, 30, "W.O.R.L.D.", 335, 2053388775)
-    ];
-}
-
-public partial class SongViewModel : ObservableObject
-{
-    [ObservableProperty] private string? _title;
-    [ObservableProperty] private string? _artist;
-    [ObservableProperty] private string? _album;
-    [ObservableProperty] private int _countOfComment;
-    [ObservableProperty] private bool? _isSelected;
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs b/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs
deleted file mode 100644
index 587f415..0000000
--- a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/FilesPageViewModel.cs
+++ /dev/null
@@ -1,364 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.ComponentModel;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
-using System.Runtime.InteropServices;
-using Avalonia.Controls;
-using Avalonia.Controls.Models.TreeDataGrid;
-using Avalonia.Controls.Selection;
-using Avalonia.Threading;
-using CommunityToolkit.Mvvm.ComponentModel;
-
-namespace Semi.Avalonia.Demo.ViewModels;
-
-public partial class FilesPageViewModel : ObservableObject
-{
-    public IList<string> Drives { get; }
-    public HierarchicalTreeDataGridSource<FileNodeViewModel> Source { get; }
-    [ObservableProperty] private string _selectedDrive;
-    [ObservableProperty] private string? _selectedPath;
-    [ObservableProperty] private FileNodeViewModel? _root;
-
-    partial void OnSelectedDriveChanged(string value)
-    {
-        Root = new FileNodeViewModel(value, true, true);
-        if (Source is not null)
-        {
-            Source.Items = [Root];
-        }
-    }
-
-    partial void OnSelectedPathChanged(string? value)
-    {
-        SetSelectedPath(value);
-    }
-
-    public FilesPageViewModel()
-    {
-        Drives = DriveInfo.GetDrives().Select(x => x.Name).ToList();
-        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
-        {
-            SelectedDrive = @"C:\";
-        }
-        else
-        {
-            SelectedDrive = Drives.FirstOrDefault() ?? "/";
-        }
-
-        Source = new HierarchicalTreeDataGridSource<FileNodeViewModel>(Array.Empty<FileNodeViewModel>())
-        {
-            Columns =
-            {
-                new CheckBoxColumn<FileNodeViewModel>(
-                    null,
-                    x => x.IsChecked,
-                    (o, v) => o.IsChecked = v,
-                    options: new CheckBoxColumnOptions<FileNodeViewModel>
-                    {
-                        CanUserResizeColumn = false,
-                    }),
-                new HierarchicalExpanderColumn<FileNodeViewModel>(
-                    new TemplateColumn<FileNodeViewModel>(
-                        "Name",
-                        "FileNameCell",
-                        "FileNameEditCell",
-                        new GridLength(1, GridUnitType.Star),
-                        new TemplateColumnOptions<FileNodeViewModel>
-                        {
-                            CompareAscending = FileNodeViewModel.SortAscending(vm => vm.Name),
-                            CompareDescending = FileNodeViewModel.SortDescending(vm => vm.Name),
-                            IsTextSearchEnabled = true,
-                            TextSearchValueSelector = vm => vm.Name
-                        }),
-                    vm => vm.Children,
-                    vm => vm.HasChildren,
-                    vm => vm.IsExpanded),
-                new TextColumn<FileNodeViewModel, long?>(
-                    "Size",
-                    vm => vm.Size,
-                    options: new TextColumnOptions<FileNodeViewModel>
-                    {
-                        CompareAscending = FileNodeViewModel.SortAscending(x => x.Size),
-                        CompareDescending = FileNodeViewModel.SortDescending(x => x.Size),
-                    }),
-                new TextColumn<FileNodeViewModel, DateTimeOffset?>(
-                    "Modified",
-                    x => x.Modified,
-                    options: new TextColumnOptions<FileNodeViewModel>
-                    {
-                        CompareAscending = FileNodeViewModel.SortAscending(x => x.Modified),
-                        CompareDescending = FileNodeViewModel.SortDescending(x => x.Modified),
-                    }),
-            }
-        };
-        Source.RowSelection!.SingleSelect = false;
-        Source.RowSelection.SelectionChanged += SelectionChanged;
-    }
-
-    private void SelectionChanged(object? sender, TreeSelectionModelSelectionChangedEventArgs<FileNodeViewModel> e)
-    {
-        var selectedPath = Source.RowSelection?.SelectedItem?.Path;
-        this.SetProperty(ref _selectedPath, selectedPath, nameof(SelectedPath));
-
-        foreach (var i in e.DeselectedItems)
-            Trace.WriteLine($"Deselected '{i?.Path}'");
-        foreach (var i in e.SelectedItems)
-            Trace.WriteLine($"Selected '{i?.Path}'");
-    }
-
-    private void SetSelectedPath(string? value)
-    {
-        if (string.IsNullOrEmpty(value))
-        {
-            Source.RowSelection!.Clear();
-            return;
-        }
-
-        var path = value;
-        var components = new Stack<string>();
-        DirectoryInfo? d = null;
-
-        if (File.Exists(path))
-        {
-            var f = new FileInfo(path);
-            components.Push(f.Name);
-            d = f.Directory;
-        }
-        else if (Directory.Exists(path))
-        {
-            d = new DirectoryInfo(path);
-        }
-
-        while (d is not null)
-        {
-            components.Push(d.Name);
-            d = d.Parent;
-        }
-
-        var index = IndexPath.Unselected;
-
-        if (components.Count > 0)
-        {
-            var drive = components.Pop();
-            var driveIndex = Drives.FindIndex(x => string.Equals(x, drive, StringComparison.OrdinalIgnoreCase));
-
-            if (driveIndex >= 0)
-                SelectedDrive = Drives[driveIndex];
-
-            FileNodeViewModel? node = _root;
-            index = new IndexPath(0);
-
-            while (node is not null && components.Count > 0)
-            {
-                node.IsExpanded = true;
-
-                var component = components.Pop();
-                var i = node.Children.FindIndex(x => string.Equals(x.Name, component, StringComparison.OrdinalIgnoreCase));
-                node = i >= 0 ? node.Children[i] : null;
-                index = i >= 0 ? index.Append(i) : default;
-            }
-        }
-
-        Source.Items = [Root];
-        Source.RowSelection!.SelectedIndex = index;
-    }
-}
-
-public partial class FileNodeViewModel : ObservableObject, IEditableObject
-{
-    [ObservableProperty] private string _path;
-    [ObservableProperty] private string _name;
-    private string? _undoName;
-    [ObservableProperty] private long? _size;
-    [ObservableProperty] private DateTimeOffset? _modified;
-    private FileSystemWatcher? _watcher;
-    private ObservableCollection<FileNodeViewModel>? _children;
-    [ObservableProperty] private bool _hasChildren = true;
-    [ObservableProperty] private bool _isExpanded;
-
-    public FileNodeViewModel(string path, bool isDirectory, bool isRoot = false)
-    {
-        Path = path;
-        Name = isRoot ? path : System.IO.Path.GetFileName(Path);
-        IsExpanded = isRoot;
-        IsDirectory = isDirectory;
-        HasChildren = isDirectory;
-
-        if (!isDirectory)
-        {
-            var info = new FileInfo(path);
-            Size = info.Length;
-            Modified = info.LastWriteTimeUtc;
-        }
-    }
-
-    public bool IsChecked { get; set; }
-    public bool IsDirectory { get; }
-    public IReadOnlyList<FileNodeViewModel> Children => _children ??= LoadChildren();
-
-    private ObservableCollection<FileNodeViewModel> LoadChildren()
-    {
-        if (!IsDirectory)
-        {
-            throw new NotSupportedException();
-        }
-
-        var options = new EnumerationOptions { IgnoreInaccessible = true };
-        var result = new ObservableCollection<FileNodeViewModel>();
-
-        foreach (var d in Directory.EnumerateDirectories(Path, "*", options))
-        {
-            result.Add(new FileNodeViewModel(d, true));
-        }
-
-        foreach (var f in Directory.EnumerateFiles(Path, "*", options))
-        {
-            result.Add(new FileNodeViewModel(f, false));
-        }
-
-        _watcher = new FileSystemWatcher
-        {
-            Path = Path,
-            NotifyFilter = NotifyFilters.FileName | NotifyFilters.Size | NotifyFilters.LastWrite,
-        };
-
-        _watcher.Changed += OnChanged;
-        _watcher.Created += OnCreated;
-        _watcher.Deleted += OnDeleted;
-        _watcher.Renamed += OnRenamed;
-        _watcher.EnableRaisingEvents = true;
-
-        if (result.Count == 0)
-            HasChildren = false;
-
-        return result;
-    }
-
-    public static Comparison<FileNodeViewModel?> SortAscending<T>(Func<FileNodeViewModel, T> selector)
-    {
-        return (x, y) =>
-        {
-            if (x is null && y is null)
-                return 0;
-            else if (x is null)
-                return -1;
-            else if (y is null)
-                return 1;
-            if (x.IsDirectory == y.IsDirectory)
-                return Comparer<T>.Default.Compare(selector(x), selector(y));
-            else if (x.IsDirectory)
-                return -1;
-            else
-                return 1;
-        };
-    }
-
-    public static Comparison<FileNodeViewModel?> SortDescending<T>(Func<FileNodeViewModel, T> selector)
-    {
-        return (x, y) =>
-        {
-            if (x is null && y is null)
-                return 0;
-            else if (x is null)
-                return 1;
-            else if (y is null)
-                return -1;
-            if (x.IsDirectory == y.IsDirectory)
-                return Comparer<T>.Default.Compare(selector(y), selector(x));
-            else if (x.IsDirectory)
-                return -1;
-            else
-                return 1;
-        };
-    }
-
-    void IEditableObject.BeginEdit() => _undoName = _name;
-    void IEditableObject.CancelEdit() => _name = _undoName!;
-    void IEditableObject.EndEdit() => _undoName = null;
-
-    private void OnChanged(object sender, FileSystemEventArgs e)
-    {
-        if (e.ChangeType == WatcherChangeTypes.Changed && File.Exists(e.FullPath))
-        {
-            Dispatcher.UIThread.Post(() =>
-            {
-                foreach (var child in _children!)
-                {
-                    if (child.Path == e.FullPath)
-                    {
-                        if (!child.IsDirectory)
-                        {
-                            var info = new FileInfo(e.FullPath);
-                            child.Size = info.Length;
-                            child.Modified = info.LastWriteTimeUtc;
-                        }
-
-                        break;
-                    }
-                }
-            });
-        }
-    }
-
-    private void OnCreated(object sender, FileSystemEventArgs e)
-    {
-        Dispatcher.UIThread.Post(() =>
-        {
-            var node = new FileNodeViewModel(
-                e.FullPath,
-                File.GetAttributes(e.FullPath).HasFlag(FileAttributes.Directory));
-            _children!.Add(node);
-        });
-    }
-
-    private void OnDeleted(object sender, FileSystemEventArgs e)
-    {
-        Dispatcher.UIThread.Post(() =>
-        {
-            for (var i = 0; i < _children!.Count; ++i)
-            {
-                if (_children[i].Path == e.FullPath)
-                {
-                    _children.RemoveAt(i);
-                    Debug.WriteLine($"Removed {e.FullPath}");
-                    break;
-                }
-            }
-        });
-    }
-
-    private void OnRenamed(object sender, RenamedEventArgs e)
-    {
-        Dispatcher.UIThread.Post(() =>
-        {
-            foreach (var child in _children!)
-            {
-                if (child.Path == e.OldFullPath)
-                {
-                    child.Path = e.FullPath;
-                    child.Name = e.Name ?? string.Empty;
-                    break;
-                }
-            }
-        });
-    }
-}
-
-internal static class ListExtensions
-{
-    public static int FindIndex<T>(this IEnumerable<T> source, Func<T, bool> predicate)
-    {
-        int i = 0;
-        foreach (var item in source)
-        {
-            if (predicate(item))
-                return i;
-            i++;
-        }
-
-        return -1;
-    }
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/SongsPageViewModel.cs b/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/SongsPageViewModel.cs
deleted file mode 100644
index 79e49c0..0000000
--- a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/SongsPageViewModel.cs
+++ /dev/null
@@ -1,54 +0,0 @@
-using System.Collections.ObjectModel;
-using System.Linq;
-using Avalonia.Controls;
-using Avalonia.Controls.Models.TreeDataGrid;
-using CommunityToolkit.Mvvm.ComponentModel;
-
-namespace Semi.Avalonia.Demo.ViewModels;
-
-public class SongsPageViewModel : ObservableObject
-{
-    public FlatTreeDataGridSource<SongViewModel> Songs { get; }
-
-    public SongsPageViewModel()
-    {
-        var songs = new ObservableCollection<SongViewModel>(Song.Songs.Select(a => new SongViewModel()
-        {
-            Title = a.Title,
-            Artist = a.Artist,
-            Album = a.Album,
-            CountOfComment = a.CountOfComment,
-            IsSelected = false
-        }));
-
-        Songs = new FlatTreeDataGridSource<SongViewModel>(songs)
-        {
-            Columns =
-            {
-                new CheckBoxColumn<SongViewModel>(
-                    "IsSelected",
-                    a => a.IsSelected,
-                    (model, b) => { model.IsSelected = b; },
-                    new GridLength(108, GridUnitType.Pixel)),
-                new TextColumn<SongViewModel, string>(
-                    "Title",
-                    a => a.Title,
-                    (o, a) => o.Title = a,
-                    new GridLength(6, GridUnitType.Star)),
-                new TextColumn<SongViewModel, string>("Artist",
-                    a => a.Artist,
-                    (o, a) => o.Artist = a,
-                    new GridLength(6, GridUnitType.Star)),
-                new TemplateColumn<SongViewModel>("Album",
-                    "AlbumCell",
-                    "AlbumEditCell",
-                    new GridLength(6, GridUnitType.Star)),
-                new TemplateColumn<SongViewModel>(
-                    "Comments",
-                    "CommentsCell",
-                    "CommentsEditCell",
-                    new GridLength(6, GridUnitType.Star)),
-            }
-        };
-    }
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/TreeDataGridDemoViewModel.cs b/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/TreeDataGridDemoViewModel.cs
deleted file mode 100644
index 69d7379..0000000
--- a/demo/Semi.Avalonia.Demo/ViewModels/TreeDataGridDemo/TreeDataGridDemoViewModel.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-using CommunityToolkit.Mvvm.ComponentModel;
-
-namespace Semi.Avalonia.Demo.ViewModels;
-
-public class TreeDataGridDemoViewModel : ObservableObject
-{
-    public SongsPageViewModel SongsContext { get; } = new();
-    public FilesPageViewModel FilesContext { get; } = new();
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/ViewModels/VariablesDemoViewModel.cs b/demo/Semi.Avalonia.Demo/ViewModels/VariablesDemoViewModel.cs
deleted file mode 100644
index 583919f..0000000
--- a/demo/Semi.Avalonia.Demo/ViewModels/VariablesDemoViewModel.cs
+++ /dev/null
@@ -1,123 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using Avalonia;
-using Avalonia.Collections;
-using Avalonia.Controls;
-using Avalonia.Media;
-using CommunityToolkit.Mvvm.ComponentModel;
-using Semi.Avalonia.Tokens;
-
-namespace Semi.Avalonia.Demo.ViewModels;
-
-public class VariablesDemoViewModel : ObservableObject
-{
-    public DataGridCollectionView GridData { get; set; }
-
-    public VariablesDemoViewModel()
-    {
-        IResourceDictionary dictionary = new Variables();
-        foreach (var token in Tokens)
-        {
-            if (token.ResourceKey is not null && dictionary.TryGetValue(token.ResourceKey, out var value))
-            {
-                token.Type = value?.GetType();
-                token.Value = GetValueString(value);
-            }
-        }
-
-        GridData = new DataGridCollectionView(Tokens);
-        GridData.GroupDescriptions.Add(new DataGridPathGroupDescription(nameof(VariableItem.Category)));
-    }
-
-    private static string GetValueString(object? value)
-    {
-        if (value is null) return string.Empty;
-
-        return value switch
-        {
-            double d => d.ToString(CultureInfo.InvariantCulture),
-            CornerRadius c => c.IsUniform ? $"{c.TopLeft}" : c.ToString(),
-            Thickness t => t.IsUniform ? $"{t.Left}" : t.ToString(),
-            FontWeight fontWeight => Convert.ToInt32(fontWeight).ToString(),
-            FontFamily fontFamily => fontFamily.FamilyNames.ToString(),
-            _ => value.ToString()
-        };
-    }
-
-    private static List<VariableItem> Tokens { get; set; } =
-    [
-        new("Height", "SemiHeightControlSmall"),
-        new("Height", "SemiHeightControlDefault"),
-        new("Height", "SemiHeightControlLarge"),
-        new("Icon Size", "SemiWidthIconExtraSmall"),
-        new("Icon Size", "SemiWidthIconSmall"),
-        new("Icon Size", "SemiWidthIconMedium"),
-        new("Icon Size", "SemiWidthIconLarge"),
-        new("Icon Size", "SemiWidthIconExtraLarge"),
-        new("Border CornerRadius", "SemiBorderRadiusExtraSmall"),
-        new("Border CornerRadius", "SemiBorderRadiusSmall"),
-        new("Border CornerRadius", "SemiBorderRadiusMedium"),
-        new("Border CornerRadius", "SemiBorderRadiusLarge"),
-        new("Border CornerRadius", "SemiBorderRadiusFull"),
-        new("Border Spacing", "SemiBorderSpacing"),
-        new("Border Spacing", "SemiBorderSpacingControl"),
-        new("Border Spacing", "SemiBorderSpacingControlFocus"),
-        new("Border Thickness", "SemiBorderThickness"),
-        new("Border Thickness", "SemiBorderThicknessControl"),
-        new("Border Thickness", "SemiBorderThicknessControlFocus"),
-        new("Spacing", "SemiSpacingNone"),
-        new("Spacing", "SemiSpacingSuperTight"),
-        new("Spacing", "SemiSpacingExtraTight"),
-        new("Spacing", "SemiSpacingTight"),
-        new("Spacing", "SemiSpacingBaseTight"),
-        new("Spacing", "SemiSpacingBase"),
-        new("Spacing", "SemiSpacingBaseLoose"),
-        new("Spacing", "SemiSpacingLoose"),
-        new("Spacing", "SemiSpacingExtraLoose"),
-        new("Spacing", "SemiSpacingSuperLoose"),
-        new("Thickness", "SemiThicknessNone"),
-        new("Thickness", "SemiThicknessSuperTight"),
-        new("Thickness", "SemiThicknessExtraTight"),
-        new("Thickness", "SemiThicknessTight"),
-        new("Thickness", "SemiThicknessBaseTight"),
-        new("Thickness", "SemiThicknessBase"),
-        new("Thickness", "SemiThicknessBaseLoose"),
-        new("Thickness", "SemiThicknessLoose"),
-        new("Thickness", "SemiThicknessExtraLoose"),
-        new("Thickness", "SemiThicknessSuperLoose"),
-        new("FontSize", "SemiFontSizeSmall"),
-        new("FontSize", "SemiFontSizeRegular"),
-        new("FontSize", "SemiFontSizeHeader6"),
-        new("FontSize", "SemiFontSizeHeader5"),
-        new("FontSize", "SemiFontSizeHeader4"),
-        new("FontSize", "SemiFontSizeHeader3"),
-        new("FontSize", "SemiFontSizeHeader2"),
-        new("FontSize", "SemiFontSizeHeader1"),
-        new("FontWeight", "SemiFontWeightLight"),
-        new("FontWeight", "SemiFontWeightRegular"),
-        new("FontWeight", "SemiFontWeightBold"),
-        new("FontFamily", "SemiFontFamilyRegular"),
-    ];
-}
-
-public class VariableItem()
-{
-    public string? Category { get; set; }
-    public string? ResourceKey { get; set; }
-    public Type? Type { get; set; }
-    public string? Value { get; set; }
-    public string? Description { get; set; }
-
-    public VariableItem(string category, string resourceKey, string description = "") : this()
-    {
-        Category = category;
-        ResourceKey = resourceKey;
-        Description = description;
-    }
-
-    public string CopyText =>
-        $"""
-         <StaticResource x:Key="" ResourceKey="{ResourceKey}" />
-         """;
-}
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Views/MainView.axaml b/demo/Semi.Avalonia.Demo/Views/MainView.axaml
index fdbe2bd..9100fa8 100644
--- a/demo/Semi.Avalonia.Demo/Views/MainView.axaml
+++ b/demo/Semi.Avalonia.Demo/Views/MainView.axaml
@@ -117,15 +117,15 @@
             <TabItem
                 Theme="{DynamicResource CategoryTabItem}"
                 Header="Resource Browser" />
-            <TabItem Header="Palette">
-                <pages:PaletteDemo />
-            </TabItem>
-            <TabItem Header="HighContrastTheme">
-                <pages:HighContrastDemo />
-            </TabItem>
-            <TabItem Header="Variables">
-                <pages:VariablesDemo />
-            </TabItem>
+            <!-- <TabItem Header="Palette"> -->
+            <!--     <pages:PaletteDemo /> -->
+            <!-- </TabItem> -->
+            <!-- <TabItem Header="HighContrastTheme"> -->
+            <!--     <pages:HighContrastDemo /> -->
+            <!-- </TabItem> -->
+            <!-- <TabItem Header="Variables"> -->
+            <!--     <pages:VariablesDemo /> -->
+            <!-- </TabItem> -->
             <TabItem Header="Icon">
                 <pages:IconDemo />
             </TabItem>
@@ -135,12 +135,12 @@
             <TabItem Header="ColorPicker">
                 <pages:ColorPickerDemo />
             </TabItem>
-            <TabItem Header="DataGrid">
-                <pages:DataGridDemo />
-            </TabItem>
-            <TabItem Header="TreeDataGrid">
-                <pages:TreeDataGridDemo />
-            </TabItem>
+            <!-- <TabItem Header="DataGrid"> -->
+            <!--     <pages:DataGridDemo /> -->
+            <!-- </TabItem> -->
+            <!-- <TabItem Header="TreeDataGrid"> -->
+            <!--     <pages:TreeDataGridDemo /> -->
+            <!-- </TabItem> -->
             <TabItem
                 Theme="{DynamicResource CategoryTabItem}"
                 Header="Basic" />
diff --git a/src/Package.props b/src/Package.props
index b30c7a9..4ee8c86 100644
--- a/src/Package.props
+++ b/src/Package.props
@@ -10,7 +10,7 @@
         <PackageLicenseExpression>MIT</PackageLicenseExpression>
         <PackageIcon>irihi.png</PackageIcon>
         <PackageProjectUrl>https://github.com/irihitech/Semi.Avalonia</PackageProjectUrl>
-        <AvaloniaVersion>11.2.1</AvaloniaVersion>
+        <AvaloniaVersion>12.0.999-cibuild0058575-alpha</AvaloniaVersion>
     </PropertyGroup>
 
     <ItemGroup>