refactor: rewrite file histories page to only focus on selected file (#403)

src/Resources/Locales/en_US.axaml

@@ -243,6 +243,8 @@
   <x:String x:Key="Text.FileCM.UseTheirs" xml:space="preserve">Use Theirs (checkout --theirs)</x:String>
   <x:String x:Key="Text.FileCM.UseMine" xml:space="preserve">Use Mine (checkout --ours)</x:String>
   <x:String x:Key="Text.FileHistory" xml:space="preserve">File History</x:String>
+  <x:String x:Key="Text.FileHistory.FileContent" xml:space="preserve">CONTENT</x:String>
+  <x:String x:Key="Text.FileHistory.FileChange" xml:space="preserve">CHANGE</x:String>
   <x:String x:Key="Text.Filter" xml:space="preserve">FILTER</x:String>
   <x:String x:Key="Text.GitFlow" xml:space="preserve">Git-Flow</x:String>
   <x:String x:Key="Text.GitFlow.DevelopBranch" xml:space="preserve">Development Branch:</x:String>

src/Resources/Locales/zh_CN.axaml

@@ -246,6 +246,8 @@
   <x:String x:Key="Text.FileCM.UseTheirs" xml:space="preserve">使用 THEIRS (checkout --theirs)</x:String>
   <x:String x:Key="Text.FileCM.UseMine" xml:space="preserve">使用 MINE (checkout --ours)</x:String>
   <x:String x:Key="Text.FileHistory" xml:space="preserve">文件历史</x:String>
+  <x:String x:Key="Text.FileHistory.FileContent" xml:space="preserve">文件内容</x:String>
+  <x:String x:Key="Text.FileHistory.FileChange" xml:space="preserve">文件变更</x:String>
   <x:String x:Key="Text.Filter" xml:space="preserve">过滤</x:String>
   <x:String x:Key="Text.GitFlow" xml:space="preserve">GIT工作流</x:String>
   <x:String x:Key="Text.GitFlow.DevelopBranch" xml:space="preserve">开发分支 ：</x:String>

src/Resources/Locales/zh_TW.axaml

@@ -246,6 +246,8 @@
   <x:String x:Key="Text.FileCM.UseTheirs" xml:space="preserve">使用 THEIRS (checkout --theirs)</x:String>
   <x:String x:Key="Text.FileCM.UseMine" xml:space="preserve">使用 MINE (checkout --ours)</x:String>
   <x:String x:Key="Text.FileHistory" xml:space="preserve">檔案歷史</x:String>
+  <x:String x:Key="Text.FileHistory.FileContent" xml:space="preserve">檔案内容</x:String>
+  <x:String x:Key="Text.FileHistory.FileChange" xml:space="preserve">檔案更改</x:String>
   <x:String x:Key="Text.Filter" xml:space="preserve">過濾</x:String>
   <x:String x:Key="Text.GitFlow" xml:space="preserve">GIT工作流</x:String>
   <x:String x:Key="Text.GitFlow.DevelopBranch" xml:space="preserve">開發分支 ：</x:String>

src/ViewModels/FileHistories.cs

@@ -1,11 +1,22 @@
 using System.Collections.Generic;
+using System.IO;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
+
+using Avalonia.Media.Imaging;
 using Avalonia.Threading;
+
 using CommunityToolkit.Mvvm.ComponentModel;
 
 namespace SourceGit.ViewModels
 {
-    public class FileHistories : ObservableObject
+    public class FileHistoriesRevisionFile(string path, object content)
+    {
+        public string Path { get; set; } = path;
+        public object Content { get; set; } = content;
+    }
+
+    public partial class FileHistories : ObservableObject
     {
         public bool IsLoading
         {
@@ -25,38 +36,30 @@ namespace SourceGit.ViewModels
             set
             {
                 if (SetProperty(ref _selectedCommit, value))
-                {
+                    RefreshViewContent();
-                    if (value == null)
-                    {
-                        DiffContext = null;
-                        DetailContext.Commit = null;
-                    }
-                    else
-                    {
-                        DiffContext = new DiffContext(_repo.FullPath, new Models.DiffOption(value, _file), _diffContext);
-                        DetailContext.Commit = value;
-                    }
-                }
             }
         }
 
-        public DiffContext DiffContext
+        public int ViewMode
         {
-            get => _diffContext;
+            get => _viewMode;
-            set => SetProperty(ref _diffContext, value);
+            set
+            {
+                if (SetProperty(ref _viewMode, value))
+                    RefreshViewContent();
+            }
         }
 
-        public CommitDetail DetailContext
+        public object ViewContent
         {
-            get => _detailContext;
+            get => _viewContent;
-            set => SetProperty(ref _detailContext, value);
+            private set => SetProperty(ref _viewContent, value);
         }
 
         public FileHistories(Repository repo, string file)
         {
             _repo = repo;
             _file = file;
-            _detailContext = new CommitDetail(repo);
 
             Task.Run(() =>
             {
@@ -71,12 +74,122 @@ namespace SourceGit.ViewModels
             });
         }
 
+        public void NavigateToCommit(Models.Commit commit)
+        {
+            _repo.NavigateToCommit(commit.SHA);
+        }
+
+        private void RefreshViewContent()
+        {
+            if (_selectedCommit == null)
+            {
+                ViewContent = null;
+                return;
+            }
+
+            if (_viewMode == 0)
+                SetViewContentAsRevisionFile();
+            else
+                SetViewContentAsDiff();
+        }
+
+        private void SetViewContentAsRevisionFile()
+        {
+            var objs = new Commands.QueryRevisionObjects(_repo.FullPath, _selectedCommit.SHA, _file).Result();
+            if (objs.Count == 0)
+            {
+                ViewContent = new FileHistoriesRevisionFile(_file, null);
+                return;
+            }
+
+            var obj = objs[0];
+            switch (obj.Type)
+            {
+                case Models.ObjectType.Blob:
+                    Task.Run(() =>
+                    {
+                        var isBinary = new Commands.IsBinary(_repo.FullPath, _selectedCommit.SHA, _file).Result();
+                        if (isBinary)
+                        {
+                            var ext = Path.GetExtension(_file);
+                            if (IMG_EXTS.Contains(ext))
+                            {
+                                var stream = Commands.QueryFileContent.Run(_repo.FullPath, _selectedCommit.SHA, _file);
+                                var bitmap = stream.Length > 0 ? new Bitmap(stream) : null;
+                                var image = new Models.RevisionImageFile() { Image = bitmap };
+                                Dispatcher.UIThread.Invoke(() => ViewContent = new FileHistoriesRevisionFile(_file, image));
+                            }
+                            else
+                            {
+                                var size = new Commands.QueryFileSize(_repo.FullPath, _file, _selectedCommit.SHA).Result();
+                                var binaryFile = new Models.RevisionBinaryFile() { Size = size };
+                                Dispatcher.UIThread.Invoke(() => ViewContent = new FileHistoriesRevisionFile(_file, binaryFile));
+                            }
+
+                            return;
+                        }
+
+                        var contentStream = Commands.QueryFileContent.Run(_repo.FullPath, _selectedCommit.SHA, _file);
+                        var content = new StreamReader(contentStream).ReadToEnd();
+                        var matchLFS = REG_LFS_FORMAT().Match(content);
+                        if (matchLFS.Success)
+                        {
+                            var lfs = new Models.RevisionLFSObject() { Object = new Models.LFSObject() };
+                            lfs.Object.Oid = matchLFS.Groups[1].Value;
+                            lfs.Object.Size = long.Parse(matchLFS.Groups[2].Value);
+                            Dispatcher.UIThread.Invoke(() => ViewContent = new FileHistoriesRevisionFile(_file, lfs));
+                        }
+                        else
+                        {
+                            var txt = new Models.RevisionTextFile() { FileName = obj.Path, Content = content };
+                            Dispatcher.UIThread.Invoke(() => ViewContent = new FileHistoriesRevisionFile(_file, txt));
+                        }
+                    });
+                    break;
+                case Models.ObjectType.Commit:
+                    Task.Run(() =>
+                    {
+                        var submoduleRoot = Path.Combine(_repo.FullPath, _file);
+                        var commit = new Commands.QuerySingleCommit(submoduleRoot, obj.SHA).Result();
+                        if (commit != null)
+                        {
+                            var message = new Commands.QueryCommitFullMessage(submoduleRoot, obj.SHA).Result();
+                            var module = new Models.RevisionSubmodule() { Commit = commit, FullMessage = message };
+                            Dispatcher.UIThread.Invoke(() => ViewContent = new FileHistoriesRevisionFile(_file, module));
+                        }
+                        else
+                        {
+                            var module = new Models.RevisionSubmodule() { Commit = new Models.Commit() { SHA = obj.SHA }, FullMessage = "" };
+                            Dispatcher.UIThread.Invoke(() => ViewContent = new FileHistoriesRevisionFile(_file, module));
+                        }
+                    });
+                    break;
+                default:
+                    ViewContent = new FileHistoriesRevisionFile(_file, null);
+                    break;
+            }
+        }
+
+        private void SetViewContentAsDiff()
+        {
+            var option = new Models.DiffOption(_selectedCommit, _file);
+            ViewContent = new DiffContext(_repo.FullPath, option, _viewContent as DiffContext);
+        }
+
+        [GeneratedRegex(@"^version https://git-lfs.github.com/spec/v\d+\r?\noid sha256:([0-9a-f]+)\r?\nsize (\d+)[\r\n]*$")]
+        private static partial Regex REG_LFS_FORMAT();
+
+        private static readonly HashSet<string> IMG_EXTS = new HashSet<string>()
+        {
+            ".ico", ".bmp", ".jpg", ".png", ".jpeg"
+        };
+
         private readonly Repository _repo = null;
         private readonly string _file = null;
         private bool _isLoading = true;
         private List<Models.Commit> _commits = null;
         private Models.Commit _selectedCommit = null;
-        private DiffContext _diffContext = null;
+        private int _viewMode = 0;
-        private CommitDetail _detailContext = null;
+        private object _viewContent = null;
     }
 }

src/Views/FileHistories.axaml

@@ -22,7 +22,7 @@
     <!-- TitleBar -->
     <Grid Grid.Row="0" ColumnDefinitions="Auto,Auto,*,Auto" Height="30" IsVisible="{Binding !#ThisControl.UseSystemWindowFrame}">
       <!-- Bottom border -->
-      <Border Grid.Column="0" Grid.ColumnSpan="5"
+      <Border Grid.Column="0" Grid.ColumnSpan="4"
               Background="{DynamicResource Brush.TitleBar}"
               BorderThickness="0,0,0,1" BorderBrush="{DynamicResource Brush.Border0}"
               DoubleTapped="MaximizeOrRestoreWindow"
@@ -79,7 +79,14 @@
                     <Grid Grid.Row="0" ColumnDefinitions="Auto,*,Auto,Auto">
                       <v:Avatar Grid.Column="0" Width="16" Height="16" VerticalAlignment="Center" IsHitTestVisible="False" User="{Binding Author}"/>
                       <TextBlock Grid.Column="1" Classes="primary" Text="{Binding Author.Name}" Margin="8,0,0,0"/>
-                      <TextBlock Grid.Column="2" Classes="primary" Text="{Binding SHA, Converter={x:Static c:StringConverters.ToShortSHA}}" Foreground="DarkOrange" Margin="8,0,0,0"/>
+                      <TextBlock Grid.Column="2" 
+                                 Classes="primary" 
+                                 Text="{Binding SHA, Converter={x:Static c:StringConverters.ToShortSHA}}"
+                                 Background="Transparent"
+                                 Foreground="DarkOrange"
+                                 TextDecorations="Underline"
+                                 Margin="8,0,0,0"
+                                 PointerPressed="OnPressCommitSHA"/>
                       <TextBlock Grid.Column="3" Classes="primary" Text="{Binding AuthorTimeShortStr}" Foreground="{DynamicResource Brush.FG2}" Margin="8,0,0,0"/>
                     </Grid>
 
@@ -104,40 +111,106 @@
                      HorizontalAlignment="Center" VerticalAlignment="Center"
                      IsVisible="{Binding IsLoading}"/>
 
-      <Grid Grid.Column="2" RowDefinitions="*,3,*" IsVisible="{Binding !IsLoading}">
+      <Grid Grid.Column="2" RowDefinitions="Auto,*" IsVisible="{Binding !IsLoading}">
-        <ContentControl Grid.Row="0" Margin="4,4,8,0" Content="{Binding DiffContext}">
+        <ListBox Grid.Row="0"
+                 Margin="0,8"
+                 SelectedIndex="{Binding ViewMode, Mode=TwoWay}"
+                 HorizontalAlignment="Center"
+                 VerticalAlignment="Center"
+                 Background="Transparent"
+                 BorderThickness="1"
+                 BorderBrush="{DynamicResource Brush.Border2}"
+                 CornerRadius="14"
+                 Padding="3,0">
+          <ListBox.ItemsPanel>
+            <ItemsPanelTemplate>
+              <StackPanel Orientation="Horizontal"/>
+            </ItemsPanelTemplate>
+          </ListBox.ItemsPanel>
+
+          <ListBox.Styles>
+            <Style Selector="ListBoxItem">
+              <Setter Property="Height" Value="28"/>
+              <Setter Property="Padding" Value="0"/>
+              <Setter Property="Background" Value="Transparent"/>
+            </Style>
+
+            <Style Selector="ListBoxItem:pointerover /template/ ContentPresenter#PART_ContentPresenter">
+              <Setter Property="Background" Value="Transparent"/>
+            </Style>
+
+            <Style Selector="ListBoxItem:selected /template/ ContentPresenter#PART_ContentPresenter">
+              <Setter Property="Background" Value="Transparent"/>
+            </Style>
+
+            <Style Selector="ListBoxItem Border.switcher_bg">
+              <Setter Property="Height" Value="22"/>
+              <Setter Property="CornerRadius" Value="11"/>
+              <Setter Property="Background" Value="Transparent"/>
+              <Setter Property="VerticalAlignment" Value="Center"/>
+              <Setter Property="Padding" Value="16,0"/>
+            </Style>
+
+            <Style Selector="ListBoxItem:selected Border.switcher_bg">
+              <Setter Property="Background" Value="{DynamicResource Brush.Accent}"/>
+            </Style>
+
+            <Style Selector="TextBlock.view_mode_switcher">
+              <Setter Property="FontWeight" Value="Bold"/>
+              <Setter Property="Foreground" Value="{DynamicResource Brush.FG2}"/>
+            </Style>
+
+            <Style Selector="ListBoxItem:pointerover TextBlock.view_mode_switcher">
+              <Setter Property="Foreground" Value="{DynamicResource Brush.FG1}"/>
+            </Style>
+
+            <Style Selector="ListBoxItem:selected TextBlock.view_mode_switcher">
+              <Setter Property="Foreground" Value="White"/>
+            </Style>
+          </ListBox.Styles>
+
+          <ListBoxItem>
+            <Border Classes="switcher_bg">
+              <TextBlock Classes="view_mode_switcher" Text="{DynamicResource Text.FileHistory.FileContent}"/>
+            </Border>
+          </ListBoxItem>
+
+          <ListBoxItem>
+            <Border Classes="switcher_bg">
+              <TextBlock Classes="view_mode_switcher" Text="{DynamicResource Text.FileHistory.FileChange}"/>
+            </Border>
+          </ListBoxItem>
+        </ListBox>
+        
+        <ContentControl Grid.Row="1" Margin="4,4,8,8" Content="{Binding ViewContent}">
           <ContentControl.DataTemplates>
             <DataTemplate DataType="vm:DiffContext">
               <v:DiffView/>
             </DataTemplate>
+            
+            <DataTemplate DataType="vm:FileHistoriesRevisionFile">
+              <Border BorderThickness="1" BorderBrush="{DynamicResource Brush.Border2}">
+                <Grid RowDefinitions="26,*">
+                  <Border Grid.Row="0" 
+                          BorderThickness="0,0,0,1" BorderBrush="{DynamicResource Brush.Border2}" 
+                          Background="{DynamicResource Brush.Window}">
+                    <Grid ColumnDefinitions="Auto,*">
+                      <Path Grid.Column="0" Width="12" Height="12" Data="{StaticResource Icons.File}" Margin="8,0,0,0"/>
+                      <TextBlock Grid.Column="1" 
+                                 Classes="primary" 
+                                 Margin="4,0,0,0" 
+                                 Text="{Binding Path}" 
+                                 FontSize="11" 
+                                 TextTrimming="CharacterEllipsis"/>
+                    </Grid>
+                  </Border>
+                  
+                  <v:RevisionFileContentViewer Grid.Row="1" Content="{Binding Content}"/>
+                </Grid>
+              </Border>
+            </DataTemplate>
           </ContentControl.DataTemplates>
         </ContentControl>
-
-        <GridSplitter Grid.Row="1"
-                      MinHeight="1"
-                      HorizontalAlignment="Stretch" VerticalAlignment="Stretch"
-                      Background="Transparent"/>
-
-        <Border Grid.Row="2" Margin="0,0,4,4">
-          <ContentControl>
-            <ContentControl.Content>
-              <Binding Path="DetailContext">
-                <Binding.TargetNullValue>
-                  <Path Width="128" Height="128"
-                        Data="{StaticResource Icons.Detail}"
-                        HorizontalAlignment="Center"
-                        Fill="{DynamicResource Brush.FG2}"/>
-                </Binding.TargetNullValue>
-              </Binding>
-            </ContentControl.Content>
-            
-            <ContentControl.DataTemplates>
-              <DataTemplate DataType="vm:CommitDetail">
-                <v:CommitDetail/>
-              </DataTemplate>
-            </ContentControl.DataTemplates>
-          </ContentControl>
-        </Border>
       </Grid>
     </Grid>
   </Grid>

src/Views/FileHistories.axaml.cs

@@ -27,5 +27,16 @@ namespace SourceGit.Views
 
             e.Handled = true;
         }
+
+        private void OnPressCommitSHA(object sender, PointerPressedEventArgs e)
+        {
+            if (sender is TextBlock { DataContext: Models.Commit commit } &&
+                DataContext is ViewModels.FileHistories vm)
+            {
+                vm.NavigateToCommit(commit);
+            }
+
+            e.Handled = true;
+        }
     }
 }

src/Views/RevisionFileContentViewer.axaml

@@ -0,0 +1,58 @@
+<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:v="using:SourceGit.Views"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="SourceGit.Views.RevisionFileContentViewer">
+  <UserControl.DataTemplates>
+    <DataTemplate DataType="m:RevisionBinaryFile">
+      <StackPanel Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
+        <Path Width="64" Height="64" Data="{StaticResource Icons.Error}" Fill="{DynamicResource Brush.FG2}"/>
+        <TextBlock Margin="0,16,0,0" Text="{DynamicResource Text.BinaryNotSupported}" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
+        <StackPanel Margin="0,8,0,0" Orientation="Horizontal" HorizontalAlignment="Center">
+          <TextBlock Classes="primary" Text="{Binding Size}" Foreground="{DynamicResource Brush.FG2}"/>
+          <TextBlock Text="{DynamicResource Text.Bytes}" Margin="8,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
+        </StackPanel>
+      </StackPanel>
+    </DataTemplate>
+
+    <DataTemplate DataType="m:RevisionTextFile">
+      <v:RevisionTextFileView FontFamily="{DynamicResource Fonts.Monospace}" Background="{DynamicResource Brush.Contents}"/>
+    </DataTemplate>
+
+    <DataTemplate DataType="m:RevisionImageFile">
+      <Border Margin="0,8" VerticalAlignment="Center" HorizontalAlignment="Center" Effect="drop-shadow(0 0 8 #A0000000)">
+        <Border Background="{DynamicResource Brush.Window}">
+          <Border BorderThickness="1" BorderBrush="{DynamicResource Brush.Border1}" Margin="8">
+            <Grid>
+              <v:ImageContainer/>
+              <Image Source="{Binding Image}" Stretch="Uniform" VerticalAlignment="Center" RenderOptions.BitmapInterpolationMode="HighQuality"/>
+            </Grid>
+          </Border>
+        </Border>
+      </Border>
+    </DataTemplate>
+
+    <DataTemplate DataType="m:RevisionLFSObject">
+      <StackPanel Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
+        <TextBlock Text="{DynamicResource Text.CommitDetail.Files.LFS}" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
+        <Path Width="64" Height="64" Margin="0,24,0,0" Data="{StaticResource Icons.LFS}" Fill="{DynamicResource Brush.FG2}"/>
+        <SelectableTextBlock Margin="0,16,0,0" Text="{Binding Object.Oid}" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
+        <StackPanel Margin="0,8,0,0" Orientation="Horizontal" HorizontalAlignment="Center">
+          <TextBlock Classes="primary" Text="{Binding Object.Size}" Foreground="{DynamicResource Brush.FG2}"/>
+          <TextBlock Text="{DynamicResource Text.Bytes}" Margin="8,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
+        </StackPanel>
+      </StackPanel>
+    </DataTemplate>
+
+    <DataTemplate DataType="m:RevisionSubmodule">
+      <StackPanel Orientation="Vertical" HorizontalAlignment="Stretch" Margin="8,8,8,0">
+        <TextBlock Text="{DynamicResource Text.CommitDetail.Files.Submodule}" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
+        <v:CommitBaseInfo Margin="0,16,0,0" Content="{Binding Commit}" Message="{Binding FullMessage}"/>
+      </StackPanel>
+    </DataTemplate>
+  </UserControl.DataTemplates>
+</UserControl>
+

src/Views/RevisionFileContentViewer.axaml.cs

@@ -0,0 +1,13 @@
+using Avalonia.Controls;
+
+namespace SourceGit.Views
+{
+    public partial class RevisionFileContentViewer : UserControl
+    {
+        public RevisionFileContentViewer()
+        {
+            InitializeComponent();
+        }
+    }
+}
+

src/Views/RevisionFiles.axaml

@@ -2,7 +2,6 @@
              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"
              mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
@@ -28,56 +27,7 @@
     <!-- File Content Viewer -->
     <Grid Grid.Column="2">
       <Border BorderThickness="1" BorderBrush="{DynamicResource Brush.Border2}">
-        <ContentControl Content="{Binding ViewRevisionFileContent}">
+        <v:RevisionFileContentViewer Content="{Binding ViewRevisionFileContent}"/>
-          <ContentControl.DataTemplates>
-            <DataTemplate DataType="m:RevisionBinaryFile">
-              <StackPanel Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
-                <Path Width="64" Height="64" Data="{StaticResource Icons.Error}" Fill="{DynamicResource Brush.FG2}"/>
-                <TextBlock Margin="0,16,0,0" Text="{DynamicResource Text.BinaryNotSupported}" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
-                <StackPanel Margin="0,8,0,0" Orientation="Horizontal" HorizontalAlignment="Center">
-                  <TextBlock Classes="primary" Text="{Binding Size}" Foreground="{DynamicResource Brush.FG2}"/>
-                  <TextBlock Text="{DynamicResource Text.Bytes}" Margin="8,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
-                </StackPanel>
-              </StackPanel>
-            </DataTemplate>
-
-            <DataTemplate DataType="m:RevisionTextFile">
-              <v:RevisionTextFileView FontFamily="{DynamicResource Fonts.Monospace}" Background="{DynamicResource Brush.Contents}"/>
-            </DataTemplate>
-
-            <DataTemplate DataType="m:RevisionImageFile">
-              <Border Margin="0,8" VerticalAlignment="Center" HorizontalAlignment="Center" Effect="drop-shadow(0 0 8 #A0000000)">
-                <Border Background="{DynamicResource Brush.Window}">
-                  <Border BorderThickness="1" BorderBrush="{DynamicResource Brush.Border1}" Margin="8">
-                    <Grid>
-                      <v:ImageContainer/>
-                      <Image Source="{Binding Image}" Stretch="Uniform" VerticalAlignment="Center" RenderOptions.BitmapInterpolationMode="HighQuality"/>
-                    </Grid>
-                  </Border>
-                </Border>
-              </Border>
-            </DataTemplate>
-
-            <DataTemplate DataType="m:RevisionLFSObject">
-              <StackPanel Orientation="Vertical" HorizontalAlignment="Center" VerticalAlignment="Center">
-                <TextBlock Text="{DynamicResource Text.CommitDetail.Files.LFS}" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
-                <Path Width="64" Height="64" Margin="0,24,0,0" Data="{StaticResource Icons.LFS}" Fill="{DynamicResource Brush.FG2}"/>
-                <SelectableTextBlock Margin="0,16,0,0" Text="{Binding Object.Oid}" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
-                <StackPanel Margin="0,8,0,0" Orientation="Horizontal" HorizontalAlignment="Center">
-                  <TextBlock Classes="primary" Text="{Binding Object.Size}" Foreground="{DynamicResource Brush.FG2}"/>
-                  <TextBlock Text="{DynamicResource Text.Bytes}" Margin="8,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
-                </StackPanel>
-              </StackPanel>
-            </DataTemplate>
-
-            <DataTemplate DataType="m:RevisionSubmodule">
-              <StackPanel Orientation="Vertical" HorizontalAlignment="Stretch" Margin="8,8,8,0">
-                <TextBlock Text="{DynamicResource Text.CommitDetail.Files.Submodule}" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}"/>
-                <v:CommitBaseInfo Margin="0,16,0,0" Content="{Binding Commit}" Message="{Binding FullMessage}"/>
-              </StackPanel>
-            </DataTemplate>
-          </ContentControl.DataTemplates>
-        </ContentControl>
       </Border>
     </Grid>
   </Grid>