sourcegit/src/Views/Repository.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.Repository"
             x:DataType="vm:Repository">
  <Grid RowDefinitions="36,*" Background="{DynamicResource Brush.Window}">
    <!-- Toolbar -->
    <Border Grid.Row="0" BorderBrush="{DynamicResource Brush.Border0}" BorderThickness="0,0,0,1" Background="{DynamicResource Brush.ToolBar}">
      <Grid ColumnDefinitions="*,Auto,*">
        <StackPanel Grid.Column="0" Orientation="Horizontal" Margin="4,0,0,0">
          <Button Classes="icon_button" Width="32" Command="{Binding OpenInFileManager}" ToolTip.Tip="{DynamicResource Text.Repository.Explore}">
            <Path Width="15" Height="13" Data="{StaticResource Icons.Folder.Open}" Margin="0,1,0,0"/>
          </Button>
          
          <Button Classes="icon_button" Width="32" Command="{Binding OpenInTerminal}" ToolTip.Tip="{DynamicResource Text.Repository.Terminal}">
            <Path Width="13" Height="13" Data="{StaticResource Icons.Terminal}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Click="OpenWithExternalTools" ToolTip.Tip="{DynamicResource Text.Repository.OpenWithExternalTools}">
            <Path Width="13" Height="13" Data="{StaticResource Icons.OpenWith}"/>
          </Button>
        </StackPanel>

        <StackPanel Grid.Column="1" Orientation="Horizontal">
          <Button Classes="icon_button" Width="32" Command="{Binding Fetch}" ToolTip.Tip="{DynamicResource Text.Fetch}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Fetch}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Margin="16,0,0,0" Command="{Binding Pull}" ToolTip.Tip="{DynamicResource Text.Pull}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Pull}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Margin="16,0,0,0" Command="{Binding Push}" ToolTip.Tip="{DynamicResource Text.Push}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Push}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Margin="16,0,0,0" Command="{Binding StashAll}" ToolTip.Tip="{DynamicResource Text.Stash}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Stashes}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Margin="16,0,0,0" Command="{Binding ApplyPatch}" ToolTip.Tip="{DynamicResource Text.Apply}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Diff}"/>
          </Button>

          <Rectangle Width="1" Height="16"
                     Margin="16,0,0,0"
                     VerticalAlignment="Center"
                     Fill="{DynamicResource Brush.Border2}"/>

          <Button Classes="icon_button" Width="32" Margin="16,0,0,0" Command="{Binding CreateNewBranch}" ToolTip.Tip="{DynamicResource Text.Repository.NewBranch}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Branch.Add}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Margin="8,0,0,0" Click="OpenGitFlowMenu" ToolTip.Tip="{DynamicResource Text.GitFlow}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.GitFlow}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Margin="8,0,0,0" Click="OpenGitLFSMenu" ToolTip.Tip="{DynamicResource Text.GitLFS}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.LFS}"/>
          </Button>
        </StackPanel>

        <StackPanel Grid.Column="2" Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,0,4,0">
          <Button Classes="icon_button" Width="32" Command="{Binding Cleanup}" ToolTip.Tip="{DynamicResource Text.Repository.Clean}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Clean}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Click="OpenStatistics" ToolTip.Tip="{DynamicResource Text.Repository.Statistics}">
            <Path Width="14" Height="14" Data="{StaticResource Icons.Statistics}"/>
          </Button>

          <Button Classes="icon_button" Width="32" Command="{Binding OpenConfigure}" ToolTip.Tip="{DynamicResource Text.Repository.Configure}">
            <Path Width="15" Height="15" Data="{StaticResource Icons.Settings}"/>
          </Button>
        </StackPanel>
      </Grid>
    </Border>

    <!-- Body -->
    <Grid Grid.Row="1">
      <Grid.ColumnDefinitions>
        <ColumnDefinition Width="{Binding Source={x:Static vm:Preference.Instance}, Path=Layout.RepositorySidebarWidth, Mode=TwoWay}" MinWidth="200" MaxWidth="400"/>
        <ColumnDefinition Width="3"/>
        <ColumnDefinition Width="*"/>
      </Grid.ColumnDefinitions>

      <!-- Left Panel -->
      <Grid Grid.Column="0" Classes="repository_leftpanel" RowDefinitions="Auto,*">
        <!-- Page Switcher for Left Contents (Dashboard or CommitSearch) -->
        <Grid Grid.Row="0" Height="24" Margin="0,6" HorizontalAlignment="Center" ColumnDefinitions="48,1,48">
          <Border Grid.Column="0" Grid.ColumnSpan="3"
                  Height="24"
                  BorderThickness="1" BorderBrush="{DynamicResource Brush.Border2}"
                  CornerRadius="12"/>

          <RadioButton Grid.Column="0"
                       Classes="icon_button"
                       Width="48"
                       GroupName="SearchGroup"
                       IsChecked="{Binding !IsSearching, Mode=OneWay}">
            <Path Width="14" Height="14" Stretch="Fill" HorizontalAlignment="Center" Data="{StaticResource Icons.Home}"/>
          </RadioButton>

          <Rectangle Grid.Column="1" Width="0.65" HorizontalAlignment="Center" VerticalAlignment="Stretch" Fill="{DynamicResource Brush.Border2}"/>

          <RadioButton Grid.Column="2"
                       Width="48"
                       Classes="icon_button"
                       GroupName="SearchGroup"
                       IsChecked="{Binding IsSearching, Mode=TwoWay}">
            <Path Width="14" Height="14" Stretch="Fill" HorizontalAlignment="Center" Data="{StaticResource Icons.Search}"/>
          </RadioButton>
        </Grid>
        
        <!-- Dashboard -->
        <Grid Grid.Row="1" Margin="0,0,0,8" RowDefinitions="Auto,Auto,*" IsVisible="{Binding !IsSearching}">
          <!-- Page Switcher for Right Panel -->
          <Border Grid.Row="0" Margin="8,0,4,0" BorderThickness="1" BorderBrush="{DynamicResource Brush.Border2}" CornerRadius="6">
            <Border CornerRadius="6" ClipToBounds="True">
              <ListBox Background="Transparent" SelectedIndex="{Binding SelectedViewIndex, Mode=TwoWay}">
                <ListBox.Styles>
                  <Style Selector="ListBoxItem">
                    <Setter Property="Height" Value="28"/>
                    <Setter Property="Margin" Value="0"/>
                    <Setter Property="Padding" Value="0"/>
                    <Setter Property="BorderThickness" Value="0,0,0,1"/>
                    <Setter Property="BorderBrush" Value="{DynamicResource Brush.Border2}"/>
                  </Style>
                  <Style Selector="ListBoxItem:nth-last-child(1)">
                    <Setter Property="BorderThickness" Value="0"/>
                  </Style>
                  <Style Selector="ListBoxItem:pointerover /template/ ContentPresenter#PART_ContentPresenter, ListBoxItem:selected /template/ ContentPresenter#PART_ContentPresenter">
                    <Setter Property="Background" Value="Transparent"/>
                  </Style>
                  <Style Selector="ListBoxItem:selected Grid.view_mode">
                    <Setter Property="Background" Value="{DynamicResource Brush.AccentHovered}"/>
                  </Style>
                </ListBox.Styles>

                <ListBox.ItemsPanel>
                  <ItemsPanelTemplate>
                    <StackPanel Orientation="Vertical"/>
                  </ItemsPanelTemplate>
                </ListBox.ItemsPanel>

                <ListBoxItem>
                  <Grid Classes="view_mode" ColumnDefinitions="32,*,Auto,Auto">
                    <Path Grid.Column="0" Width="12" Height="12" Data="{StaticResource Icons.Histories}"/>
                    <TextBlock Grid.Column="1" Classes="monospace" Text="{DynamicResource Text.Histories}"/>
                    <ToggleButton Grid.Column="2"
                                  Classes="layout_direction"
                                  Width="32" Height="26"
                                  IsChecked="{Binding Source={x:Static vm:Preference.Instance}, Path=UseTwoColumnsLayoutInHistories, Mode=TwoWay}"
                                  ToolTip.Tip="{DynamicResource Text.Histories.DisplayMode}"/>
                    <Button Grid.Column="3" Classes="icon_button" Width="32" Command="{Binding NavigateToCurrentHead}" ToolTip.Tip="{DynamicResource Text.Repository.NavigateToCurrentHead}">
                      <Path Width="14" Height="14" Data="{StaticResource Icons.Target}" Fill="{DynamicResource Brush.FG1}"/>
                    </Button>
                  </Grid>
                </ListBoxItem>

                <ListBoxItem>
                  <Grid Classes="view_mode" ColumnDefinitions="32,*,Auto">
                    <Path Grid.Column="0" Width="12" Height="12" Data="{StaticResource Icons.Send}"/>
                    <TextBlock Grid.Column="1" Classes="monospace" Text="{DynamicResource Text.WorkingCopy}"/>
                    <Border Grid.Column="2"
                            Margin="6,0"
                            Height="18"
                            CornerRadius="9"
                            VerticalAlignment="Center"
                            Background="{DynamicResource Brush.Badge}"
                            IsVisible="{Binding WorkingCopyChangesCount, Converter={x:Static c:IntConverters.IsGreaterThanZero}}">
                      <TextBlock Classes="monospace" FontSize="10" HorizontalAlignment="Center" Margin="9,0" Text="{Binding WorkingCopyChangesCount}" Foreground="{DynamicResource Brush.BadgeFG}"/>
                    </Border>
                  </Grid>
                </ListBoxItem>

                <ListBoxItem>
                  <Grid Classes="view_mode" ColumnDefinitions="32,*,Auto">
                    <Path Grid.Column="0" Width="12" Height="12" Data="{StaticResource Icons.Stashes}"/>
                    <TextBlock Grid.Column="1" Classes="monospace" Text="{DynamicResource Text.Stashes}"/>
                    <Border Grid.Column="2"
                            Margin="6,0"
                            Height="18"
                            CornerRadius="9"
                            VerticalAlignment="Center"
                            Background="{DynamicResource Brush.Badge}"
                            IsVisible="{Binding StashesCount, Converter={x:Static c:IntConverters.IsGreaterThanZero}}">
                      <TextBlock Classes="monospace" FontSize="10" HorizontalAlignment="Center" Margin="9,0" Text="{Binding StashesCount}" Foreground="{DynamicResource Brush.BadgeFG}"/>
                    </Border>
                  </Grid>
                </ListBoxItem>
              </ListBox>
            </Border>
          </Border>
          
          <!-- Filter Branches -->
          <TextBox Grid.Row="1"
                   Height="24"
                   Margin="8,6,4,0"
                   BorderThickness="1"
                   CornerRadius="4"
                   BorderBrush="{DynamicResource Brush.Border2}"
                   Watermark="{DynamicResource Text.Repository.SearchBranchTag}"
                   Text="{Binding SearchBranchFilter, Mode=TwoWay}"
                   VerticalContentAlignment="Center">
            <TextBox.InnerLeftContent>
              <Path Width="14" Height="14"
                    Margin="6,0,0,0"
                    Fill="{DynamicResource Brush.FG2}"
                    Data="{StaticResource Icons.Search}"/>
            </TextBox.InnerLeftContent>

            <TextBox.InnerRightContent>
              <Button Classes="icon_button"
                      Width="16"
                      Margin="0,0,6,0"
                      Command="{Binding ClearSearchBranchFilter}"
                      IsVisible="{Binding SearchBranchFilter, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"
                      HorizontalAlignment="Right">
                <Path Width="14" Height="14"
                      Margin="0,1,0,0"
                      Fill="{DynamicResource Brush.FG1}"
                      Data="{StaticResource Icons.Clear}"/>
              </Button>
            </TextBox.InnerRightContent>
          </TextBox>

          <Grid Grid.Row="2" x:Name="leftSidebarGroups" RowDefinitions="28,Auto,28,Auto,28,Auto,28,Auto,28,Auto">
            <!-- Local Branches -->
            <ToggleButton Grid.Row="0" Classes="group_expander" IsChecked="{Binding IsLocalBranchGroupExpanded, Mode=TwoWay}">
              <TextBlock Classes="group_header_label" Margin="0" Text="{DynamicResource Text.Repository.LocalBranches}"/>
            </ToggleButton>
            <TreeView Grid.Row="1"
                      x:Name="localBranchTree"
                      Margin="8,0,4,0"
                      SelectionMode="Multiple"
                      ItemsSource="{Binding LocalBranchTrees}"
                      IsVisible="{Binding IsLocalBranchGroupExpanded}"
                      ScrollViewer.HorizontalScrollBarVisibility="Disabled"
                      ScrollViewer.VerticalScrollBarVisibility="Auto"
                      ContextRequested="OnLocalBranchContextMenuRequested"
                      SelectionChanged="OnLocalBranchTreeSelectionChanged"
                      PropertyChanged="OnLeftSidebarTreeViewPropertyChanged">
              <TreeView.Styles>
                <Style Selector="TreeViewItem" x:DataType="vm:BranchTreeNode">
                  <Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}"/>
                  <Setter Property="IsSelected" Value="{Binding IsSelected, Mode=TwoWay}"/>
                  <Setter Property="CornerRadius" Value="{Binding CornerRadius}"/>
                </Style>

                <Style Selector="Grid.repository_leftpanel TreeViewItem /template/ Border#PART_LayoutRoot:pointerover Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.AccentHovered}" />
                  <Setter Property="Opacity" Value=".65"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel TreeViewItem:selected /template/ Border#PART_LayoutRoot Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.AccentHovered}" />
                  <Setter Property="Opacity" Value="1"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel:focus-within TreeViewItem:selected /template/ Border#PART_LayoutRoot Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.Accent}" />
                  <Setter Property="Opacity" Value=".65"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel:focus-within TreeViewItem:selected /template/ Border#PART_LayoutRoot:pointerover Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.Accent}" />
                  <Setter Property="Opacity" Value=".8"/>
                </Style>
              </TreeView.Styles>
              <TreeView.ItemTemplate>
                <TreeDataTemplate ItemsSource="{Binding Children}" x:DataType="{x:Type vm:BranchTreeNode}">
                  <Grid Height="24" ColumnDefinitions="20,*,Auto,Auto" Background="Transparent" DoubleTapped="OnDoubleTappedBranchNode" ToolTip.Tip="{Binding Tooltip}">
                    <Path Grid.Column="0" Classes="folder_icon" Width="12" Height="12" HorizontalAlignment="Left" Margin="0,1,0,0" IsVisible="{Binding IsFolder}"/>
                    <Path Grid.Column="0" Width="12" Height="12" HorizontalAlignment="Left" Margin="0,2,0,0" Data="{StaticResource Icons.Check}" IsVisible="{Binding IsCurrent}" VerticalAlignment="Center"/>
                    <Path Grid.Column="0" Width="12" Height="12" HorizontalAlignment="Left" Margin="2,0,0,0" Data="{StaticResource Icons.Branch}" VerticalAlignment="Center">
                      <Path.IsVisible>
                        <MultiBinding Converter="{x:Static BoolConverters.And}">
                          <Binding Path="!IsFolder"/>
                          <Binding Path="!IsCurrent"/>
                        </MultiBinding>
                      </Path.IsVisible>
                    </Path>

                    <TextBlock Grid.Column="1"
                               Text="{Binding Name}"
                               Classes="monospace"
                               FontWeight="{Binding IsCurrent, Converter={x:Static c:BoolConverters.BoldIfTrue}}"/>

                    <Border Grid.Column="2" Margin="8,0" Height="18" CornerRadius="9" VerticalAlignment="Center" Background="{DynamicResource Brush.Badge}" IsVisible="{Binding IsUpstreamTrackStatusVisible}">
                      <TextBlock Classes="monospace" FontSize="10" HorizontalAlignment="Center" Margin="9,0" Text="{Binding UpstreamTrackStatus}" Foreground="{DynamicResource Brush.BadgeFG}"/>
                    </Border>

                    <ToggleButton Grid.Column="3"
                                  Classes="filter"
                                  Margin="0,0,8,0"
                                  Background="Transparent"
                                  IsVisible="{Binding IsBranch}"
                                  Checked="OnToggleFilter"
                                  Unchecked="OnToggleFilter"
                                  IsChecked="{Binding IsFiltered}"
                                  ToolTip.Tip="{DynamicResource Text.Filter}"/>
                  </Grid>
                </TreeDataTemplate>
              </TreeView.ItemTemplate>
            </TreeView>

            <!-- Remotes -->
            <ToggleButton Grid.Row="2" Classes="group_expander" IsChecked="{Binding IsRemoteGroupExpanded, Mode=TwoWay}">
              <Grid ColumnDefinitions="*,Auto">
                <TextBlock Grid.Column="0" Classes="group_header_label" Margin="0" Text="{DynamicResource Text.Repository.Remotes}"/>
                <Button Grid.Column="1" Classes="icon_button" Width="14" Margin="8,0" Command="{Binding AddRemote}" ToolTip.Tip="{DynamicResource Text.Repository.Remotes.Add}">
                  <Path Width="12" Height="12" Data="{StaticResource Icons.Remote.Add}"/>
                </Button>
              </Grid>
            </ToggleButton>
            <TreeView Grid.Row="3"
                      x:Name="remoteBranchTree"
                      Margin="8,0,4,0"
                      SelectionMode="Multiple"
                      ItemsSource="{Binding RemoteBranchTrees}"
                      IsVisible="{Binding IsRemoteGroupExpanded}"
                      ScrollViewer.HorizontalScrollBarVisibility="Disabled"
                      ScrollViewer.VerticalScrollBarVisibility="Auto"
                      ContextRequested="OnRemoteBranchContextMenuRequested"
                      SelectionChanged="OnRemoteBranchTreeSelectionChanged"
                      PropertyChanged="OnLeftSidebarTreeViewPropertyChanged">
              <TreeView.Styles>
                <Style Selector="TreeViewItem" x:DataType="vm:BranchTreeNode">
                  <Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}"/>
                  <Setter Property="IsSelected" Value="{Binding IsSelected, Mode=TwoWay}"/>
                  <Setter Property="CornerRadius" Value="{Binding CornerRadius}"/>
                </Style>

                <Style Selector="Grid.repository_leftpanel TreeViewItem /template/ Border#PART_LayoutRoot:pointerover Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.AccentHovered}" />
                  <Setter Property="Opacity" Value=".65"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel TreeViewItem:selected /template/ Border#PART_LayoutRoot Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.AccentHovered}" />
                  <Setter Property="Opacity" Value="1"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel:focus-within TreeViewItem:selected /template/ Border#PART_LayoutRoot Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.Accent}" />
                  <Setter Property="Opacity" Value=".65"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel:focus-within TreeViewItem:selected /template/ Border#PART_LayoutRoot:pointerover Border#PART_Background">
                  <Setter Property="Background" Value="{DynamicResource Brush.Accent}" />
                  <Setter Property="Opacity" Value=".8"/>
                </Style>
              </TreeView.Styles>

              <TreeView.ItemTemplate>
                <TreeDataTemplate ItemsSource="{Binding Children}" x:DataType="{x:Type vm:BranchTreeNode}">
                  <Grid Height="24" ColumnDefinitions="20,*,Auto" Background="Transparent" DoubleTapped="OnDoubleTappedBranchNode" ToolTip.Tip="{Binding Tooltip}">
                    <Path Grid.Column="0" Classes="folder_icon" Width="10" Height="10" HorizontalAlignment="Left" Margin="0,2,0,0" IsVisible="{Binding IsFolder}" VerticalAlignment="Center"/>
                    <Path Grid.Column="0" Width="12" Height="12" HorizontalAlignment="Left" Margin="0,2,0,0" Data="{StaticResource Icons.Remote}" IsVisible="{Binding IsRemote}" VerticalAlignment="Center"/>
                    <Path Grid.Column="0" Width="12" Height="12" HorizontalAlignment="Left" Margin="2,0,0,0" Data="{StaticResource Icons.Branch}" IsVisible="{Binding IsBranch}" VerticalAlignment="Center"/>

                    <TextBlock Grid.Column="1" Text="{Binding Name}" Classes="monospace"/>

                    <ToggleButton Grid.Column="2"
                                  Classes="filter"
                                  Margin="0,0,8,0"
                                  Background="Transparent"
                                  Checked="OnToggleFilter"
                                  Unchecked="OnToggleFilter"
                                  IsVisible="{Binding IsBranch}"
                                  IsChecked="{Binding IsFiltered}"
                                  ToolTip.Tip="{DynamicResource Text.Filter}"/>
                  </Grid>
                </TreeDataTemplate>
              </TreeView.ItemTemplate>
            </TreeView>

            <!-- Tags -->
            <ToggleButton Grid.Row="4" Classes="group_expander" IsChecked="{Binding IsTagGroupExpanded, Mode=TwoWay}">
              <Grid ColumnDefinitions="Auto,*,Auto">
                <TextBlock Grid.Column="0" Classes="group_header_label" Margin="0" Text="{DynamicResource Text.Repository.Tags}"/>
                <TextBlock Grid.Column="1" Text="{Binding Tags, Converter={x:Static c:ListConverters.ToCount}}" Foreground="{DynamicResource Brush.FG2}" FontWeight="Bold"/>
                <Button Grid.Column="2" Classes="icon_button" Width="14" Margin="8,0" Command="{Binding CreateNewTag}" ToolTip.Tip="{DynamicResource Text.Repository.Tags.Add}">
                  <Path Width="12" Height="12" Data="{StaticResource Icons.Tag.Add}"/>
                </Button>
              </Grid>
            </ToggleButton>
            <DataGrid Grid.Row="5"
                      x:Name="tagsList"
                      Margin="8,0,4,0"
                      Background="Transparent"
                      ItemsSource="{Binding VisibleTags}"
                      SelectionMode="Single"
                      CanUserReorderColumns="False"
                      CanUserResizeColumns="False"
                      CanUserSortColumns="False"
                      IsReadOnly="True"
                      HeadersVisibility="None"
                      Focusable="False"
                      RowHeight="24"
                      HorizontalScrollBarVisibility="Disabled"
                      VerticalScrollBarVisibility="Auto"
                      IsVisible="{Binding IsTagGroupExpanded, Mode=OneWay}"
                      SelectionChanged="OnTagDataGridSelectionChanged"
                      ContextRequested="OnTagContextRequested"
                      PropertyChanged="OnLeftSidebarDataGridPropertyChanged">
              <DataGrid.Styles>
                <Style Selector="DataGridRow">
                  <Setter Property="CornerRadius" Value="4" />
                </Style>

                <Style Selector="DataGridRow /template/ Border#RowBorder">
                  <Setter Property="ClipToBounds" Value="True" />
                </Style>

                <Style Selector="Grid.repository_leftpanel DataGridRow:pointerover /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.AccentHovered}" />
                  <Setter Property="Opacity" Value=".5"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel DataGridRow:selected /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.AccentHovered}" />
                  <Setter Property="Opacity" Value="1"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel:focus-within DataGridRow:selected /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.Accent}" />
                  <Setter Property="Opacity" Value=".65"/>
                </Style>
                <Style Selector="Grid.repository_leftpanel:focus-within DataGridRow:selected:pointerover /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.Accent}" />
                  <Setter Property="Opacity" Value=".8"/>
                </Style>
              </DataGrid.Styles>

              <DataGrid.Columns>
                <DataGridTemplateColumn Header="ICON">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate x:DataType="{x:Type m:Tag}">
                      <Path Width="10" Height="10" Margin="8,0" Data="{StaticResource Icons.Tag}"/>
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>

                <DataGridTemplateColumn Width="*" Header="NAME">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate x:DataType="{x:Type m:Tag}">
                      <TextBlock Text="{Binding Name}" Classes="monospace" TextTrimming="CharacterEllipsis" />
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>

                <DataGridTemplateColumn Header="FILTER">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate x:DataType="{x:Type m:Tag}">
                      <ToggleButton Classes="filter"
                                    Margin="0,0,8,0"
                                    Background="Transparent"
                                    Checked="OnToggleFilter"
                                    Unchecked="OnToggleFilter"
                                    IsChecked="{Binding IsFiltered}"
                                    ToolTip.Tip="{DynamicResource Text.Filter}"/>
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
              </DataGrid.Columns>
            </DataGrid>

            <!-- Submodules -->
            <ToggleButton Grid.Row="6" Classes="group_expander" IsChecked="{Binding IsSubmoduleGroupExpanded, Mode=TwoWay}">
              <Grid ColumnDefinitions="Auto,*,Auto,Auto">
                <TextBlock Grid.Column="0" Classes="group_header_label" Margin="0" Text="{DynamicResource Text.Repository.Submodules}"/>
                <TextBlock Grid.Column="1" Text="{Binding Submodules, Converter={x:Static c:ListConverters.ToCount}}" Foreground="{DynamicResource Brush.FG2}" FontWeight="Bold"/>
                <Button Grid.Column="2"
                        Classes="icon_button"
                        Width="14"
                        Margin="8,0"
                        Command="{Binding UpdateSubmodules}"
                        IsVisible="{Binding Submodules, Converter={x:Static c:ListConverters.IsNotNullOrEmpty}}"
                        ToolTip.Tip="{DynamicResource Text.Repository.Submodules.Update}">
                  <Path Width="12" Height="12" Data="{StaticResource Icons.Loading}"/>
                </Button>
                <Button Grid.Column="3"
                        Classes="icon_button"
                        Width="14"
                        Margin="0,0,8,0"
                        Command="{Binding AddSubmodule}"
                        ToolTip.Tip="{DynamicResource Text.Repository.Submodules.Add}">
                  <Path Width="12" Height="12" Data="{StaticResource Icons.Submodule.Add}"/>
                </Button>
              </Grid>
            </ToggleButton>
            <DataGrid Grid.Row="7"
                      x:Name="submoduleList"
                      MaxHeight="200"
                      Margin="8,0,4,0"
                      Background="Transparent"
                      ItemsSource="{Binding Submodules}"
                      SelectionMode="Single"
                      CanUserReorderColumns="False"
                      CanUserResizeColumns="False"
                      CanUserSortColumns="False"
                      IsReadOnly="True"
                      HeadersVisibility="None"
                      Focusable="False"
                      RowHeight="26"
                      HorizontalScrollBarVisibility="Disabled"
                      VerticalScrollBarVisibility="Auto"
                      ContextRequested="OnSubmoduleContextRequested"
                      DoubleTapped="OnDoubleTappedSubmodule"
                      PropertyChanged="OnLeftSidebarDataGridPropertyChanged"
                      IsVisible="{Binding IsSubmoduleGroupExpanded, Mode=OneWay}">
              <DataGrid.Styles>
                <Style Selector="DataGridRow">
                  <Setter Property="CornerRadius" Value="4" />
                </Style>

                <Style Selector="DataGridRow /template/ Border#RowBorder">
                  <Setter Property="ClipToBounds" Value="True" />
                </Style>

                <Style Selector="DataGridRow:pointerover /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.AccentHovered}" />
                </Style>

                <Style Selector="DataGridRow:selected /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.Accent}" />
                </Style>
              </DataGrid.Styles>

              <DataGrid.Columns>
                <DataGridTemplateColumn Header="ICON">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                      <Path Width="10" Height="10" Margin="8,0" Data="{StaticResource Icons.Submodule}"/>
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>

                <DataGridTemplateColumn Width="*" Header="NAME">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                      <Border Padding="0,0,4,0">
                        <TextBlock Text="{Binding}" ClipToBounds="True" Classes="monospace" TextTrimming="CharacterEllipsis"/>
                      </Border>
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
              </DataGrid.Columns>
            </DataGrid>

            <!-- Worktrees -->
            <ToggleButton Grid.Row="8" Classes="group_expander" IsChecked="{Binding IsWorktreeGroupExpanded, Mode=TwoWay}">
              <Grid ColumnDefinitions="Auto,*,Auto,Auto">
                <TextBlock Grid.Column="0" Classes="group_header_label" Margin="0" Text="{DynamicResource Text.Repository.Worktrees}"/>
                <TextBlock Grid.Column="1" Text="{Binding Worktrees, Converter={x:Static c:ListConverters.ToCount}}" Foreground="{DynamicResource Brush.FG2}" FontWeight="Bold"/>
                <Button Grid.Column="2"
                        Classes="icon_button"
                        Width="14"
                        Margin="8,0"
                        Command="{Binding PruneWorktrees}"
                        IsVisible="{Binding Worktrees, Converter={x:Static c:ListConverters.IsNotNullOrEmpty}}"
                        ToolTip.Tip="{DynamicResource Text.Repository.Worktrees.Prune}">
                  <Path x:Name="icon" Width="12" Height="12" Data="{StaticResource Icons.Loading}"/>
                </Button>
                <Button Grid.Column="3"
                        Classes="icon_button"
                        Width="14"
                        Margin="0,0,8,0"
                        Command="{Binding AddWorktree}"
                        ToolTip.Tip="{DynamicResource Text.Repository.Worktrees.Add}">
                  <Path Width="12" Height="12" Data="{StaticResource Icons.Worktree.Add}"/>
                </Button>
              </Grid>
            </ToggleButton>
            <DataGrid Grid.Row="9"
                      x:Name="worktreeList"
                      Margin="8,0,4,0"
                      Background="Transparent"
                      ItemsSource="{Binding Worktrees}"
                      SelectionMode="Single"
                      CanUserReorderColumns="False"
                      CanUserResizeColumns="False"
                      CanUserSortColumns="False"
                      IsReadOnly="True"
                      HeadersVisibility="None"
                      Focusable="False"
                      RowHeight="26"
                      HorizontalScrollBarVisibility="Disabled"
                      VerticalScrollBarVisibility="Auto"
                      ContextRequested="OnWorktreeContextRequested"
                      DoubleTapped="OnDoubleTappedWorktree"
                      PropertyChanged="OnLeftSidebarDataGridPropertyChanged"
                      IsVisible="{Binding IsWorktreeGroupExpanded, Mode=OneWay}">
              <DataGrid.Styles>
                <Style Selector="DataGridRow">
                  <Setter Property="CornerRadius" Value="4" />
                </Style>

                <Style Selector="DataGridRow /template/ Border#RowBorder">
                  <Setter Property="ClipToBounds" Value="True" />
                </Style>

                <Style Selector="DataGridRow:pointerover /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.AccentHovered}" />
                </Style>

                <Style Selector="DataGridRow:selected /template/ Rectangle#BackgroundRectangle">
                  <Setter Property="Fill" Value="{DynamicResource Brush.Accent}" />
                </Style>
              </DataGrid.Styles>

              <DataGrid.Columns>
                <DataGridTemplateColumn Header="ICON">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                      <Path Width="10" Height="10" Margin="8,0,0,0" Data="{StaticResource Icons.Worktree}"/>
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>

                <DataGridTemplateColumn Width="*" Header="FullPath">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                      <TextBlock Classes="monospace" Margin="8,0,0,0" TextTrimming="CharacterEllipsis">
                        <Run Text="{Binding FullPath}"/>
                        <Run Text="{Binding Name}" Foreground="{DynamicResource Brush.FG2}"/>
                      </TextBlock>
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>

                <DataGridTemplateColumn Header="FullPath">
                  <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                      <Path Width="10" Height="10" Margin="4,0,8,0" Data="{StaticResource Icons.Lock}" Fill="{DynamicResource Brush.FG2}" IsVisible="{Binding IsLocked}"/>
                    </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
              </DataGrid.Columns>
            </DataGrid>
          </Grid>
        </Grid>

        <!-- Commit Search Panel -->
        <Grid Grid.Row="1" RowDefinitions="Auto,32,*" Margin="8,0,4,8" IsVisible="{Binding IsSearching}" PropertyChanged="OnSearchCommitPanelPropertyChanged">
          <!-- Search Input Box -->
          <TextBox Grid.Row="0"
                   x:Name="txtSearchCommitsBox"
                   Height="24"
                   BorderThickness="1"
                   BorderBrush="{DynamicResource Brush.Border2}"
                   Background="{DynamicResource Brush.Contents}"
                   CornerRadius="4"
                   Watermark="{DynamicResource Text.Repository.Search}"
                   Text="{Binding SearchCommitFilter, Mode=TwoWay}"
                   VerticalContentAlignment="Center"
                   KeyDown="OnSearchKeyDown">
            <TextBox.InnerLeftContent>
              <Path Width="14" Height="14"
                    Margin="6,0,0,0"
                    Fill="{DynamicResource Brush.FG2}"
                    Data="{StaticResource Icons.Search}"/>
            </TextBox.InnerLeftContent>

            <TextBox.InnerRightContent>
              <Button Classes="icon_button"
                      Width="16"
                      Margin="0,0,6,0"
                      Command="{Binding ClearSearchCommitFilter}"
                      IsVisible="{Binding SearchCommitFilter, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"
                      HorizontalAlignment="Right">
                <Path Width="14" Height="14"
                      Margin="0,1,0,0"
                      Fill="{DynamicResource Brush.FG1}"
                      Data="{StaticResource Icons.Clear}"/>
              </Button>
            </TextBox.InnerRightContent>
          </TextBox>

          <Grid Grid.Row="1" ColumnDefinitions="Auto,*">
            <TextBlock Grid.Column="0"
                       Text="{DynamicResource Text.Repository.Search.By}"
                       Foreground="{DynamicResource Brush.FG2}"
                       Margin="2,0,0,0"/>

            <ComboBox Grid.Column="1"
                      MinHeight="24" Height="24"
                      Padding="8,0"
                      Background="{DynamicResource Brush.Contents}"
                      BorderBrush="{DynamicResource Brush.Border2}"
                      HorizontalAlignment="Right"
                      SelectedIndex="{Binding SearchCommitFilterType, Mode=TwoWay}">
              <ComboBox.Items>
                <TextBlock Text="{DynamicResource Text.Repository.Search.ByBaseInfo}" FontSize="12"/>
                <TextBlock Text="{DynamicResource Text.Repository.Search.ByFile}" FontSize="12"/>
              </ComboBox.Items>
            </ComboBox>
          </Grid>

          <DataGrid Grid.Row="2"
                    ItemsSource="{Binding SearchedCommits}"
                    SelectionMode="Single"
                    SelectedItem="{Binding SearchResultSelectedCommit, Mode=OneWay}"
                    CanUserReorderColumns="False"
                    CanUserResizeColumns="False"
                    CanUserSortColumns="False"
                    IsReadOnly="True"
                    HeadersVisibility="None"
                    Focusable="False"
                    RowHeight="50"
                    BorderThickness="1"
                    BorderBrush="{DynamicResource Brush.Border2}"
                    Background="{DynamicResource Brush.Contents}"
                    CornerRadius="4"
                    HorizontalScrollBarVisibility="Disabled"
                    VerticalScrollBarVisibility="Auto"
                    SelectionChanged="OnSearchResultDataGridSelectionChanged">
            <DataGrid.Columns>
              <DataGridTemplateColumn Width="*">
                <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate DataType="m:Commit">
                    <Border BorderBrush="{DynamicResource Brush.Border2}" BorderThickness="0,0,0,1" Padding="4">
                      <Grid RowDefinitions="Auto,*">
                        <Grid Grid.Row="0" ColumnDefinitions="Auto,*,Auto,Auto">
                          <v:Avatar Width="16" Height="16"
                                    VerticalAlignment="Center"
                                    IsHitTestVisible="False"
                                    User="{Binding Author}"/>
                          <TextBlock Grid.Column="1" Classes="monospace" Text="{Binding Author.Name}" Margin="8,0,0,0"/>
                          <TextBlock Grid.Column="2" Classes="monospace" Text="{Binding SHA, Converter={x:Static c:StringConverters.ToShortSHA}}" Foreground="DarkOrange" Margin="8,0,0,0"/>
                          <TextBlock Grid.Column="3" Classes="monospace" Text="{Binding AuthorTimeShortStr}" Foreground="{DynamicResource Brush.FG2}" Margin="8,0,0,0"/>
                        </Grid>

                        <TextBlock Grid.Row="1" Text="{Binding Subject}" VerticalAlignment="Bottom"/>
                      </Grid>
                    </Border>
                  </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
              </DataGridTemplateColumn>
            </DataGrid.Columns>
          </DataGrid>

          <Path Grid.Row="2"
                HorizontalAlignment="Center" VerticalAlignment="Center"
                Width="48" Height="48"
                Data="{StaticResource Icons.Empty}"
                Fill="{DynamicResource Brush.FG2}"
                IsVisible="{Binding SearchedCommits.Count, Converter={x:Static c:IntConverters.IsZero}}"/>
        </Grid>
      </Grid>

      <!-- Splitter -->
      <GridSplitter Grid.Column="1"
                    MinWidth="1"
                    HorizontalAlignment="Stretch" VerticalAlignment="Stretch"
                    Background="Transparent"
                    BorderThickness="0,0,1,0"
                    BorderBrush="{DynamicResource Brush.Border0}"/>

      <!-- Right -->
      <Grid Grid.Column="2" RowDefinitions="Auto,Auto,*"> 
        <Grid Grid.Row="0" Height="28" ColumnDefinitions="*,Auto,Auto,Auto" Background="{DynamicResource Brush.Conflict}" IsVisible="{Binding InProgressContext, Converter={x:Static ObjectConverters.IsNotNull}}">
          <ContentControl Grid.Column="0" Margin="8,0" Content="{Binding InProgressContext}">
            <ContentControl.DataTemplates>
              <DataTemplate DataType="vm:CherryPickInProgress">
                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.ConflictForeground}" Text="{DynamicResource Text.InProgress.CherryPick}"/>
              </DataTemplate>

              <DataTemplate DataType="vm:RebaseInProgress">
                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.ConflictForeground}" Text="{DynamicResource Text.InProgress.Rebase}"/>
              </DataTemplate>

              <DataTemplate DataType="vm:RevertInProgress">
                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.ConflictForeground}" Text="{DynamicResource Text.InProgress.Revert}"/>
              </DataTemplate>

              <DataTemplate DataType="vm:MergeInProgress">
                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.ConflictForeground}" Text="{DynamicResource Text.InProgress.Merge}"/>
              </DataTemplate>
            </ContentControl.DataTemplates>
          </ContentControl>

          <Button Grid.Column="1" 
                  Classes="flat" 
                  FontWeight="Regular"
                  BorderThickness="0"
                  Content="{DynamicResource Text.Repository.Resolve}" 
                  Padding="8,0" Margin="4,0" 
                  Command="{Binding GotoResolve}">
            <Button.IsVisible>
              <Binding Path="SelectedViewIndex" Converter="{x:Static c:IntConverters.IsNotOne}"/>
            </Button.IsVisible>
          </Button>
          <Button Grid.Column="2" 
                  Classes="flat primary" 
                  FontWeight="Regular"
                  BorderThickness="0"
                  Content="{DynamicResource Text.Repository.Continue}" 
                  Padding="8,0" Margin="4,0" 
                  Command="{Binding ContinueMerge}" 
                  IsVisible="{Binding !HasUnsolvedConflicts}"/>
          <Button Grid.Column="3" 
                  Classes="flat" 
                  FontWeight="Regular"
                  BorderThickness="0"
                  Content="{DynamicResource Text.Repository.Abort}" 
                  Padding="8,0" Margin="4,0" 
                  Command="{Binding AbortMerge}"/>
        </Grid>

        <Border Grid.Row="1" Background="{DynamicResource Brush.Window}" BorderThickness="0,0,0,1" BorderBrush="{DynamicResource Brush.Border0}">
          <Border.IsVisible>
            <MultiBinding Converter="{x:Static BoolConverters.And}">
              <Binding Path="SelectedViewIndex" Converter="{x:Static c:IntConverters.IsZero}"/>
              <Binding Path="Settings.Filters.Count" Converter="{x:Static c:IntConverters.IsGreaterThanZero}"/>
            </MultiBinding>
          </Border.IsVisible>

          <Grid Height="28" ColumnDefinitions="Auto,*,Auto">
            <TextBlock Grid.Column="0" Margin="8,0,0,0" Classes="info_label" Text="{DynamicResource Text.Repository.FilterCommitPrefix}"/>

            <ItemsControl Grid.Column="1" Margin="8,0,0,0" ItemsSource="{Binding Settings.Filters}">
              <ItemsControl.ItemsPanel>
                <ItemsPanelTemplate>
                  <VirtualizingStackPanel Orientation="Horizontal" VerticalAlignment="Center"/>
                </ItemsPanelTemplate>
              </ItemsControl.ItemsPanel>
              
              <ItemsControl.ItemTemplate>
                <DataTemplate>
                  <Border Height="20" Margin="0,0,6,0" BorderThickness="1" BorderBrush="{DynamicResource Brush.Border2}" CornerRadius="12">
                    <TextBlock Classes="monospace" Text="{Binding Converter={x:Static c:StringConverters.TrimRefsPrefix}}" Margin="8,0"/>
                  </Border>
                </DataTemplate>
              </ItemsControl.ItemTemplate>
            </ItemsControl>
            
            <Button Grid.Column="2" Classes="icon_button" Command="{Binding ClearHistoriesFilter}">
              <TextBlock Margin="16,0,8,0" Text="{DynamicResource Text.Repository.ClearAllCommitsFilter}" Foreground="{DynamicResource Brush.Accent}"/>
            </Button>
          </Grid>
        </Border>

        <ContentControl Grid.Row="2" Content="{Binding SelectedView}">
          <ContentControl.DataTemplates>
            <DataTemplate DataType="vm:Histories">
              <v:Histories NavigationId="{Binding NavigationId}"/>
            </DataTemplate>

            <DataTemplate DataType="vm:WorkingCopy">
              <v:WorkingCopy/>
            </DataTemplate>

            <DataTemplate DataType="vm:StashesPage">
              <v:StashesPage/>
            </DataTemplate>
          </ContentControl.DataTemplates>
        </ContentControl>
      </Grid>
    </Grid>
  </Grid>
</UserControl>