sourcegit/src/Views/CommitBaseInfo.axaml

<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:m="using:SourceGit.Models"
             xmlns:vm="using:SourceGit.ViewModels"
             xmlns:v="using:SourceGit.Views"
             xmlns:c="using:SourceGit.Converters"
             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
             x:Class="SourceGit.Views.CommitBaseInfo">
  <UserControl.DataTemplates>
    <DataTemplate DataType="m:Commit">
      <StackPanel Orientation="Vertical">
        <!-- Author & Committer -->
        <Grid ColumnDefinitions="96,*,96,*" Margin="0,8">
          <!-- Author -->
          <v:Avatar Grid.Column="0" Width="64" Height="64" HorizontalAlignment="Right" User="{Binding Author}"/>
          <StackPanel Grid.Column="1" Margin="16,0,8,0" Orientation="Vertical">
            <TextBlock Classes="group_header_label" Margin="0" Text="{DynamicResource Text.CommitDetail.Info.Author}"/>
            <StackPanel Orientation="Horizontal" Margin="0,10,0,8">
              <SelectableTextBlock Text="{Binding Author.Name}" Margin="2,0,8,0"/>
              <SelectableTextBlock Text="{Binding Author.Email}" Foreground="{DynamicResource Brush.FG2}"/>
            </StackPanel>
            <SelectableTextBlock Text="{Binding AuthorTimeStr}" 
                                 Margin="2,0,0,0"
                                 FontSize="{Binding Source={x:Static vm:Preference.Instance}, Path=DefaultFontSize, Converter={x:Static c:FontSizeModifyConverters.Decrease}}" 
                                 Foreground="{DynamicResource Brush.FG2}"/>
          </StackPanel>

          <!-- Committer -->
          <v:Avatar Grid.Column="2" Width="64" Height="64" HorizontalAlignment="Right" User="{Binding Committer}" IsVisible="{Binding IsCommitterVisible}"/>
          <StackPanel Grid.Column="3" Margin="16,0,8,0" Orientation="Vertical" IsVisible="{Binding IsCommitterVisible}">
            <TextBlock Classes="group_header_label" Margin="0" Text="{DynamicResource Text.CommitDetail.Info.Committer}"/>
            <StackPanel Orientation="Horizontal" Margin="0,10,0,8">
              <SelectableTextBlock Text="{Binding Committer.Name}" Margin="2,0,8,0"/>
              <SelectableTextBlock Text="{Binding Committer.Email}" Foreground="{DynamicResource Brush.FG2}"/>
            </StackPanel>
            <SelectableTextBlock Text="{Binding CommitterTimeStr}" 
                                 Margin="2,0,0,0" 
                                 FontSize="{Binding Source={x:Static vm:Preference.Instance}, Path=DefaultFontSize, Converter={x:Static c:FontSizeModifyConverters.Decrease}}"
                                 Foreground="{DynamicResource Brush.FG2}"/>
          </StackPanel>
        </Grid>

        <!-- Line -->
        <Rectangle Height=".65" Margin="8" Fill="{DynamicResource Brush.Border2}" VerticalAlignment="Center"/>

        <!-- Base Information -->
        <Grid RowDefinitions="24,Auto,Auto,Auto" ColumnDefinitions="96,*">
          <!-- SHA -->
          <TextBlock Grid.Row="0" Grid.Column="0" Classes="info_label" Text="{DynamicResource Text.CommitDetail.Info.SHA}" />
          <SelectableTextBlock Grid.Row="0" Grid.Column="1" Text="{Binding SHA}" Margin="12,0,0,0" VerticalAlignment="Center" FontFamily="{Binding Source={x:Static vm:Preference.Instance}, Path=MonospaceFont}"/>

          <!-- PARENTS -->
          <TextBlock Grid.Row="1" Grid.Column="0" Classes="info_label" Text="{DynamicResource Text.CommitDetail.Info.Parents}" IsVisible="{Binding Parents.Count, Converter={x:Static c:IntConverters.IsGreaterThanZero}}"/>
          <ItemsControl Grid.Row="1" Grid.Column="1" Height="24" Margin="12,0,0,0" ItemsSource="{Binding Parents}" IsVisible="{Binding Parents.Count, Converter={x:Static c:IntConverters.IsGreaterThanZero}}">
            <ItemsControl.ItemsPanel>
              <ItemsPanelTemplate>
                <StackPanel Orientation="Horizontal" VerticalAlignment="Center"/>
              </ItemsPanelTemplate>
            </ItemsControl.ItemsPanel>

            <ItemsControl.ItemTemplate>
              <DataTemplate>
                <TextBlock Classes="monospace"
                           Text="{Binding Converter={x:Static c:StringConverters.ToShortSHA}}"
                           Foreground="DarkOrange"
                           TextDecorations="Underline"
                           Margin="0,0,16,0"
                           PointerPressed="OnParentSHAPressed"/>
              </DataTemplate>
            </ItemsControl.ItemTemplate>
          </ItemsControl>

          <!-- REFS -->
          <TextBlock Grid.Row="2" Grid.Column="0" Classes="info_label" Text="{DynamicResource Text.CommitDetail.Info.Refs}" IsVisible="{Binding Decorators.Count, Converter={x:Static c:IntConverters.IsGreaterThanZero}}"/>
          <ItemsControl Grid.Row="2" Grid.Column="1" Height="24" Margin="12,0,0,0" ItemsSource="{Binding Decorators}" IsVisible="{Binding Decorators.Count, Converter={x:Static c:IntConverters.IsGreaterThanZero}}">
            <ItemsControl.ItemsPanel>
              <ItemsPanelTemplate>
                <StackPanel Orientation="Horizontal" VerticalAlignment="Center"/>
              </ItemsPanelTemplate>
            </ItemsControl.ItemsPanel>

            <ItemsControl.ItemTemplate>
              <DataTemplate DataType="{x:Type m:Decorator}">
                <Border Height="16" Margin="0,0,6,0" CornerRadius="2" ClipToBounds="True">
                  <StackPanel Orientation="Horizontal">
                    <Border Background="{DynamicResource Brush.Decorator}" Width="16">
                      <Path Width="8" Height="8" Stretch="Fill" Data="{Binding Type, Converter={x:Static c:DecoratorTypeConverters.ToIcon}}" Fill="{DynamicResource Brush.DecoratorIcon}"/>
                    </Border>
                    <Border Background="{Binding Type, Converter={x:Static c:DecoratorTypeConverters.ToBackground}}">
                      <TextBlock Classes="monospace" Text="{Binding Name}" FontSize="10" Margin="4,0" Foreground="Black"/>
                    </Border>
                  </StackPanel>
                </Border>
              </DataTemplate>
            </ItemsControl.ItemTemplate>
          </ItemsControl>

          <!-- Messages -->
          <TextBlock Grid.Row="3" Grid.Column="0" Classes="info_label" Text="{DynamicResource Text.CommitDetail.Info.Message}" VerticalAlignment="Top" Margin="0,4,0,0" />
          <ScrollViewer Grid.Row="3" Grid.Column="1" Margin="12,5,0,0" MaxHeight="100" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto">
            <SelectableTextBlock Text="{Binding FullMessage}" FontFamily="{Binding Source={x:Static vm:Preference.Instance}, Path=MonospaceFont}" TextWrapping="Wrap"/>
          </ScrollViewer>
        </Grid>

        <!-- Line -->
        <Rectangle Height=".65" Margin="8" Fill="{DynamicResource Brush.Border2}" VerticalAlignment="Center"/>
      </StackPanel>
    </DataTemplate>
  </UserControl.DataTemplates>
</UserControl>