sourcegit/src/Views/CommitDetail.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.CommitDetail"
             x:DataType="vm:CommitDetail"
             Background="{DynamicResource Brush.Window}">
  <TabControl SelectedIndex="{Binding ActivePageIndex, Mode=TwoWay}" Padding="4">
    <!-- Information Page -->
    <TabItem>
      <TabItem.Header>
        <TextBlock Classes="tab_header" Text="{DynamicResource Text.CommitDetail.Info}"/>
      </TabItem.Header>

      <Grid RowDefinitions="Auto,1,*">
        <!-- Base Information -->
        <v:CommitBaseInfo Grid.Row="0" Content="{Binding Commit}"/>

        <!-- Line -->
        <Rectangle Grid.Row="1" Height=".65" Margin="8" Fill="{DynamicResource Brush.Border2}" VerticalAlignment="Center"/>

        <!-- Change List -->
        <Grid Grid.Row="2" ColumnDefinitions="96,*" Margin="0,0,8,16">
          <TextBlock Grid.Column="0"
                     Classes="group_header_label" 
                     Margin="0"
                     HorizontalAlignment="Right"
                     VerticalAlignment="Top"
                     Text="{DynamicResource Text.CommitDetail.Changes}"/>
          
          <v:ChangeCollectionView Grid.Column="1" 
                                  IsWorkingCopy="False"
                                  Margin="8,0,0,0"
                                  ViewMode="List"
                                  Changes="{Binding Changes}"
                                  ContextRequested="OnChangeListContextRequested"
                                  ChangeDoubleTapped="OnChangeDoubleTapped">
            <v:ChangeCollectionView.Styles>
              <Style Selector="TreeDataGrid">
                <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Disabled"/>
              </Style>
            </v:ChangeCollectionView.Styles>
          </v:ChangeCollectionView>
        </Grid>
      </Grid>
    </TabItem>

    <TabItem>
      <TabItem.Header>
        <TextBlock Classes="tab_header" Text="{DynamicResource Text.CommitDetail.Changes}"/>
      </TabItem.Header>
      <v:CommitChanges/>
    </TabItem>

    <TabItem>
      <TabItem.Header>
        <TextBlock Classes="tab_header" Text="{DynamicResource Text.CommitDetail.Files}"/>
      </TabItem.Header>
      <v:RevisionFiles/>
    </TabItem>
  </TabControl>
</UserControl>