optimize<Manager>: simplify Manager page

src/App.preference.cs

@@ -191,6 +191,27 @@ namespace SourceGit {
 
             if (removedIdx >= 0) Groups.RemoveAt(removedIdx);
         }
+
+        /// <summary>
+        ///     Check if given group has relations.
+        /// </summary>
+        /// <param name="parentId"></param>
+        /// <param name="subId"></param>
+        /// <returns></returns>
+        public bool IsSubGroup(string parentId, string subId) {
+            if (string.IsNullOrEmpty(parentId)) return false;
+
+            var g = FindGroup(subId);
+            if (g == null) return false;
+
+            g = FindGroup(g.ParentId);
+            while (g != null) {
+                if (g.Id == parentId) return true;
+                g = FindGroup(g.ParentId);
+            }
+
+            return false;
+        }
         #endregion
 
         #region METHODS_ON_REPOS
@@ -209,7 +230,6 @@ namespace SourceGit {
                 Path = dir.FullName,
                 Name = dir.Name,
                 GroupId = groupId,
-                LastOpenTime = 0,
             };
 
             Repositories.Add(repo);

src/Git/Repository.cs

@@ -43,10 +43,6 @@ namespace SourceGit.Git {
         /// </summary>
         public int Color { get; set; } = 0;
         /// <summary>
-        ///     Last open time(File time format).
-        /// </summary>
-        public long LastOpenTime { get; set; }
-        /// <summary>
         ///     Expand tags.
         /// </summary>
         public bool ExpandTags { get; set; }
@@ -255,7 +251,6 @@ namespace SourceGit.Git {
         ///     Open repository.
         /// </summary>
         public void Open() {
-            LastOpenTime = DateTime.Now.ToFileTime();
             isWatcherDisabled = false;
 
             GitDir = ".git";

src/UI/Launcher.xaml.cs

@@ -69,7 +69,7 @@ namespace SourceGit.UI {
 
             public string Title {
                 get {
-                    if (Repo == null) return "Repositories";
+                    if (Repo == null) return "New Page";
                     return Repo.Parent == null ? Repo.Name : $"{Repo.Parent.Name} : {Repo.Name}";
                 }
             }

src/UI/Manager.xaml

@@ -5,7 +5,6 @@
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:local="clr-namespace:SourceGit.UI"
-    xmlns:git="clr-namespace:SourceGit.Git"
     xmlns:converters="clr-namespace:SourceGit.Converters"
     mc:Ignorable="d" 
     d:DesignHeight="450" d:DesignWidth="800">
@@ -13,108 +12,73 @@
     <UserControl.Resources>
         <converters:IntToRepoColor x:Key="IntToRepoColor"/>
         <converters:BoolToCollapsed x:Key="BoolToCollapsed"/>
+        <converters:InverseBoolToCollapsed x:Key="InverseBoolToCollapsed"/>
+        <converters:InverseBool x:Key="InverseBool"/>
     </UserControl.Resources>
 
     <Grid>
         <!-- Main Body -->
-        <Grid>
+        <Grid Background="{StaticResource Brush.BG1}" HorizontalAlignment="Center" MinWidth="420" TextElement.FontFamily="Consolas">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="200" MinWidth="200" MaxWidth="360"/>
-                <ColumnDefinition Width="2"/>
-                <ColumnDefinition Width="*"/>
-            </Grid.ColumnDefinitions>
-
-            <!-- Left panel -->
-            <Grid Grid.Column="0" Background="{StaticResource Brush.BG1}">
             <Grid.RowDefinitions>
-                    <RowDefinition Height="32"/>
                 <RowDefinition Height="Auto"/>
-                    <RowDefinition Height="32"/>
+                <RowDefinition Height="Auto"/>
                 <RowDefinition Height="*"/>
             </Grid.RowDefinitions>
             
-                <!-- Recent Opened Repositories -->
+            <!-- Welcome -->
-                <Label Grid.Row="0" Margin="8,8,0,0" Content="RECENTLY OPENED" Style="{StaticResource Style.Label.GroupHeader}"/>
+            <StackPanel Orientation="Vertical" Margin="0,64,0,0">
-                <ListView
+                <Path Width="72" Height="72" Style="{StaticResource Style.Icon}" Data="{StaticResource Icon.Git}" Fill="#FFF05133"/>
-                    x:Name="recentOpened"
+                <TextBlock Grid.Column="0" Margin="0,16" HorizontalAlignment="Center" Text="Welcome to SourceGit :)" FontSize="26" FontWeight="ExtraBold" Foreground="{StaticResource Brush.FG2}"/>
-                    Grid.Row="1"
+                <Grid Margin="0,0,0,36">
-                    Height="Auto"
-                    Margin="0,4"
-                    Background="Transparent"
-                    BorderThickness="0"
-                    Style="{StaticResource Style.ListView.Borderless}"
-                    ScrollViewer.HorizontalScrollBarVisibility="Disabled"
-                    GotFocus="RecentsGotFocus"
-                    SelectionChanged="RecentsSelectionChanged"
-                    MouseDoubleClick="RecentsMouseDoubleClick">
-                    <ListView.ItemContainerStyle>
-                        <Style TargetType="{x:Type ListViewItem}" BasedOn="{StaticResource Style.ListViewItem.Borderless}">
-                            <EventSetter Event="ContextMenuOpening" Handler="RecentsContextMenuOpening"/>
-                        </Style>
-                    </ListView.ItemContainerStyle>
-                    
-                    <ListView.ItemTemplate>
-                        <DataTemplate DataType="{x:Type git:Repository}">
-                            <Grid Height="24">
                     <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="Auto"/>
                         <ColumnDefinition Width="*"/>
-                                    <ColumnDefinition Width="Auto"/>
+                        <ColumnDefinition Width="8"/>
+                        <ColumnDefinition Width="*"/>
                     </Grid.ColumnDefinitions>
-
+                    <Button Click="OpenOrAddRepo" Grid.Column="0" Style="{StaticResource Style.Button.Bordered}">
-                                <Path Grid.Column="0" Width="12" Margin="16,0,0,0" Style="{StaticResource Style.Icon}" Data="{StaticResource Icon.Git}"/>
+                        <StackPanel Orientation="Horizontal">
-
+                            <Path Style="{StaticResource Style.Icon}" Data="{StaticResource Icon.Folder}"/>
-                                <StackPanel Grid.Column="1" Orientation="Horizontal">
+                            <Label Margin="4,0,0,0" Content="Open Local Repository"/>
-                                    <TextBlock Margin="4,0" Text="{Binding Name}" VerticalAlignment="Center" Foreground="{StaticResource Brush.FG}"/>
+                        </StackPanel>
-                                    <TextBlock FontSize="10" Text="{Binding Path}" VerticalAlignment="Center" Foreground="{StaticResource Brush.FG2}"/>
+                    </Button>
+                    <Button Click="CloneRepo" Grid.Column="2" Style="{StaticResource Style.Button.Bordered}">
+                        <StackPanel Orientation="Horizontal">
+                            <Path Style="{StaticResource Style.Icon}" Data="{StaticResource Icon.Pull}"/>
+                            <Label Margin="4,0,0,0" Content="Clone Remote Repository"/>
+                        </StackPanel>
+                    </Button>
+                </Grid>
+                <Rectangle Height=".5" Fill="{StaticResource Brush.Border1}"/>
             </StackPanel>
 
-                                <Path
-                                    Grid.Column="2" 
-                                    Width="12" Height="12" Margin="4,0" 
-                                    Style="{StaticResource Style.Icon}" 
-                                    Data="{StaticResource Icon.Bookmark}"
-                                    Fill="{Binding Color, Converter={StaticResource IntToRepoColor}}"/>
-                            </Grid>                            
-                        </DataTemplate>
-                    </ListView.ItemTemplate>
-                </ListView>
-
             <!-- Repositories' tree -->
-                <Grid Grid.Row="2" Margin="8,8,0,0">
+            <Grid Grid.Row="1" Margin="0,8,0,0">
                 <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="*"/>
                     <ColumnDefinition Width="Auto"/>
+                    <ColumnDefinition Width="*"/>
                     <ColumnDefinition Width="Auto"/>
                 </Grid.ColumnDefinitions>
 
-                    <Label Grid.Column="0" Content="REPOSITORIES" Style="{StaticResource Style.Label.GroupHeader}"/>
+                <TextBlock Grid.Column="0" Text="REPOSITORIES" FontSize="18" FontWeight="ExtraBold" Foreground="{StaticResource Brush.FG2}"/>
-
+                <TextBlock Grid.Column="2" Text="DRAG-DROP YOUR FOLDER" FontSize="14" Foreground="{StaticResource Brush.FG2}" VerticalAlignment="Center"/>
-                    <Button Grid.Column="1" Click="CloneRepo" Style="{StaticResource Style.Button}" ToolTip="Clone Remote Repository">
-                        <Path Width="14" Height="14" Style="{StaticResource Style.Icon}" Data="{StaticResource Icon.Pull}" Opacity=".8"/>
-                    </Button>
-
-                    <Button Grid.Column="2" Click="OpenOrAddRepo" Style="{StaticResource Style.Button}" Margin="8,0,4,0"  ToolTip="Open Local Repository">
-                        <Path Width="14" Height="14" Style="{StaticResource Style.Icon}" Data="{StaticResource Icon.Folder.Open}" Opacity=".8"/>
-                    </Button>
             </Grid>
             <TreeView
                 x:Name="repositories"
-                    Grid.Row="3"
+                Grid.Row="2"
                 Margin="0,4"
                 Padding="0"
                 AllowDrop="True"
-                    ContextMenuOpening="TreeContextMenuOpening"
+                TextElement.FontSize="14"
                 ScrollViewer.HorizontalScrollBarVisibility="Disabled"
+                ContextMenuOpening="TreeContextMenuOpening"
                 Drop="TreeDrop" 
-                    GotFocus="TreeGotFocus" 
                 MouseMove="TreeMouseMove">
 
                 <TreeView.ItemContainerStyle>
                     <Style TargetType="{x:Type TreeViewItem}" BasedOn="{StaticResource Style.TreeView.ItemContainerStyle}">
                         <Setter Property="IsExpanded" Value="{Binding IsExpended, Mode=TwoWay}"/>
+                        <Setter Property="AllowDrop" Value="{Binding IsRepo, Converter={StaticResource InverseBool}}"/>
 
-                            <EventSetter Event="Selected" Handler="TreeNodeSelected"/>
                         <EventSetter Event="DragOver" Handler="TreeNodeDragOver"/>
                         <EventSetter Event="Drop" Handler="TreeNodeDrop"/>
                         <EventSetter Event="Expanded" Handler="TreeNodeIsExpandedChanged"/>
@@ -127,7 +91,7 @@
 
                 <TreeView.ItemTemplate>                    
                     <HierarchicalDataTemplate ItemsSource="{Binding Children}">
-                            <Grid Height="26">
+                        <Grid Height="32">
                             <Grid.ColumnDefinitions>
                                 <ColumnDefinition Width="Auto"/>
                                 <ColumnDefinition Width="*"/>
@@ -137,17 +101,27 @@
                             <Path 
                                 x:Name="icon" 
                                 Grid.Column="0" 
-                                    Width="14" Height="14" 
+                                Width="16" Height="16" 
                                 Style="{StaticResource Style.Icon}" 
                                 Data="{StaticResource Icon.Folder.Fill}"/>
 
-                                <TextBlock 
+                            <StackPanel
                                 x:Name="name"
                                 Grid.Column="1"
-                                    Margin="4,0,0,0" 
+                                Orientation="Horizontal"
+                                Visibility="{Binding IsEditing, Converter={StaticResource InverseBoolToCollapsed}}">
+                                <TextBlock
+                                    Margin="8,0,0,0" 
                                     Text="{Binding Name}"
                                     Foreground="{StaticResource Brush.FG}" 
                                     VerticalAlignment="Center"/>
+                                <TextBlock
+                                    Margin="8,0,0,0" 
+                                    Text="{Binding Id}"
+                                    Foreground="{StaticResource Brush.FG2}" 
+                                    VerticalAlignment="Center"
+                                    Visibility="{Binding IsRepo, Converter={StaticResource BoolToCollapsed}}"/>
+                            </StackPanel>                            
 
                             <TextBox 
                                 x:Name="editName" 
@@ -156,7 +130,8 @@
                                 Text="{Binding Name}" 
                                 Loaded="TreeNodeRenameStart" 
                                 KeyDown="TreeNodeRenameKeyDown" 
-                                    LostFocus="TreeNodeRenameEnd"/>
+                                LostFocus="TreeNodeRenameEnd"
+                                Visibility="{Binding IsEditing, Converter={StaticResource BoolToCollapsed}}"/>
 
                             <Path 
                                 x:Name="bookmark" 
@@ -176,83 +151,12 @@
                             <DataTrigger Binding="{Binding IsRepo}" Value="True">
                                 <Setter TargetName="icon" Property="Data" Value="{StaticResource Icon.Git}"/>
                             </DataTrigger>
-                                <DataTrigger Binding="{Binding IsEditing}" Value="True">
-                                    <Setter TargetName="name" Property="Visibility" Value="Hidden"/>
-                                    <Setter TargetName="editName" Property="Visibility" Value="Visible"/>
-                                </DataTrigger>
-                                <DataTrigger Binding="{Binding IsEditing}" Value="False">
-                                    <Setter TargetName="name" Property="Visibility" Value="Visible"/>
-                                    <Setter TargetName="editName" Property="Visibility" Value="Hidden"/>
-                                </DataTrigger>
                         </HierarchicalDataTemplate.Triggers>
                     </HierarchicalDataTemplate>
                 </TreeView.ItemTemplate>
             </TreeView>
         </Grid>
         
-            <GridSplitter Grid.Column="1" HorizontalAlignment="Stretch" Background="{StaticResource Brush.BG3}"/>
-
-            <!-- Right Panel -->
-            <Grid Grid.Column="2" Background="{StaticResource Brush.BG3}">
-                <!-- Brief -->
-                <Grid Margin="16">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="Auto"/>
-                        <RowDefinition Height="*"/>
-                    </Grid.RowDefinitions>
-
-                    <!-- Name & Path -->
-                    <StackPanel Grid.Row="0" Orientation="Horizontal">
-                        <TextBlock x:Name="repoName" Margin="4,0,0,0" FontSize="28" FontWeight="Bold" FontFamily="Consolas" Foreground="{StaticResource Brush.FG}" VerticalAlignment="Center"/>
-                        <Border Background="{StaticResource Brush.BG4}" Margin="16,0,0,0" Height="26" CornerRadius="4" VerticalAlignment="Center">
-                            <TextBlock x:Name="repoPath" FontSize="20" Margin="8,0" FontWeight="Light" FontFamily="Consolas" Foreground="{StaticResource Brush.FG2}" VerticalAlignment="Center"/>
-                        </Border>
-                    </StackPanel>
-
-                    <!-- Status of selected repository -->
-                    <Label Grid.Row="1" Content="STATUS" FontSize="16" Margin="0,16,0,4" FontWeight="Bold" Opacity=".8"/>
-                    <StackPanel Grid.Row="2" Orientation="Horizontal">
-                        <Label Content="Local Changes :" Opacity=".5" FontWeight="Bold"/>
-                        <Label x:Name="localChanges" Margin="2,0,0,0"/>
-
-                        <Label Content="Total Commits :" Opacity=".5" FontWeight="Bold"/>
-                        <Label x:Name="totalCommits" Margin="2,0,0,0"/>
-
-                        <Label Content="Last Commit :" Opacity=".5" FontWeight="Bold"/>
-                        <Border Background="{StaticResource Brush.BG4}" Height="18" CornerRadius="4" VerticalAlignment="Center">
-                            <Label x:Name="lastCommitId" Foreground="{StaticResource Brush.FG2}" FontFamily="Consolas" Padding="4,0" VerticalAlignment="Center"/>
-                        </Border>
-                        <TextBlock x:Name="lastCommit" Margin="4,0,0,0" FontFamily="Consolas" Foreground="{StaticResource Brush.FG}" VerticalAlignment="Center"/>
-                    </StackPanel>
-
-                    <!-- README.md -->
-                    <Label Grid.Row="3" Content="README" FontSize="16" Margin="0,16,0,4" FontWeight="Bold" Opacity=".8"/>
-                    <Border Grid.Row="4" Margin="6,0,0,0" BorderBrush="{StaticResource Brush.BG4}" BorderThickness="1">
-                        <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
-                            <TextBlock FontSize="10pt"
-                                FontFamily="Consolas"
-                                Padding="8"
-                                Opacity="0.8"
-                                Background="{StaticResource Brush.BG2}"
-                                Foreground="{StaticResource Brush.FG}"
-                                x:Name="readme"/>
-                        </ScrollViewer>
-                    </Border>
-                </Grid>
-
-                <!-- Mask -->
-                <Border x:Name="briefMask" Background="{StaticResource Brush.BG3}" IsHitTestVisible="False">
-                    <StackPanel Orientation="Vertical" VerticalAlignment="Center" Opacity=".2">
-                        <Path Width="160" Height="160" Style="{StaticResource Style.Icon}" Data="{StaticResource Icon.Git}"/>
-                        <Label Margin="0,32,0,0" Content="WELCOME TO SOURCE GIT :-)" FontSize="24" FontWeight="UltraBold" HorizontalAlignment="Center"/>
-                    </StackPanel>
-                </Border>
-            </Grid>
-        </Grid>
-        
         <!-- Popup -->
         <local:PopupManager x:Name="popupManager"/>
     </Grid>

src/UI/Manager.xaml.cs

@@ -1,8 +1,6 @@
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
@@ -14,7 +12,6 @@ namespace SourceGit.UI {
     ///     Repository manager.
     /// </summary>
     public partial class Manager : UserControl {
-        private TreeViewItem selectedTreeViewItem = null;
 
         /// <summary>
         ///     Used to build tree
@@ -35,7 +32,6 @@ namespace SourceGit.UI {
         /// </summary>
         public Manager() {
             InitializeComponent();
-            UpdateRecentOpened();
             UpdateTree();
         }
 
@@ -59,105 +55,13 @@ namespace SourceGit.UI {
         private void CloneRepo(object sender, RoutedEventArgs e) {
             if (MakeSureReady()) {
                 popupManager.Show(new Clone(popupManager, () => {
-                    UpdateRecentOpened();
                     UpdateTree();
                 }));
             }
         }
         #endregion
 
-        #region EVENT_RECENT_LISTVIEW
-        private void RecentsGotFocus(object sender, RoutedEventArgs e) {
-            if (selectedTreeViewItem != null) selectedTreeViewItem.IsSelected = false;
-            selectedTreeViewItem = null;
-            e.Handled = true;
-        }
-
-        private void RecentsSelectionChanged(object sender, SelectionChangedEventArgs e) {
-            var recent = recentOpened.SelectedItem as Git.Repository;
-            if (recent != null) ShowBrief(recent);
-            e.Handled = true;
-        }
-
-        private void RecentsMouseDoubleClick(object sender, MouseButtonEventArgs e) {
-            var list = sender as ListView;
-            var recent = list.SelectedItem as Git.Repository;
-
-            if (recent != null) {
-                CheckAndOpenRepo(recent.Path);
-                e.Handled = true;
-            }
-        }
-
-        private void RecentsContextMenuOpening(object sender, ContextMenuEventArgs e) {
-            var repo = (sender as ListViewItem).DataContext as Git.Repository;
-            if (repo == null) return;
-
-            var open = new MenuItem();
-            open.Header = "Open";
-            open.Click += (o, ev) => {
-                CheckAndOpenRepo(repo.Path);
-                ev.Handled = true;
-            };
-
-            var explore = new MenuItem();
-            explore.Header = "Open Container Folder";
-            explore.Click += (o, ev) => {
-                Process.Start("explorer", repo.Path);
-                ev.Handled = true;
-            };
-
-            var iconBookmark = FindResource("Icon.Bookmark") as Geometry;
-            var bookmark = new MenuItem();
-            bookmark.Header = "Bookmark";
-            for (int i = 0; i < Converters.IntToRepoColor.Colors.Length; i++) {
-                var icon = new System.Windows.Shapes.Path();
-                icon.Style = FindResource("Style.Icon") as Style;
-                icon.Data = iconBookmark;
-                icon.Fill = Converters.IntToRepoColor.Colors[i];
-                icon.Width = 8;
-
-                var mark = new MenuItem();
-                mark.Icon = icon;
-                mark.Header = $"{i}";
-
-                var refIdx = i;
-                mark.Click += (o, e) => {
-                    repo.Color = refIdx;
-                    UpdateRecentOpened();
-                    UpdateTree();
-                    e.Handled = true;
-                };
-
-                bookmark.Items.Add(mark);
-            }
-
-            var delete = new MenuItem();
-            delete.Header = "Delete";
-            delete.Click += (o, ev) => {
-                App.Setting.RemoveRepository(repo.Path);
-                UpdateRecentOpened();
-                UpdateTree();
-                HideBrief();
-                ev.Handled = true;
-            };
-
-            var menu = new ContextMenu();
-            menu.Items.Add(open);
-            menu.Items.Add(explore);
-            menu.Items.Add(bookmark);
-            menu.Items.Add(delete);
-            menu.IsOpen = true;
-            e.Handled = true;
-        }
-        #endregion
-
         #region EVENT_TREEVIEW
-        private void TreeGotFocus(object sender, RoutedEventArgs e) {
-            recentOpened.SelectedItems.Clear();
-            e.Handled = true;
-        }
-
         private void TreeContextMenuOpening(object sender, ContextMenuEventArgs e) {
             var addFolder = new MenuItem();
             addFolder.Header = "Add Folder";
@@ -175,13 +79,8 @@ namespace SourceGit.UI {
 
         private void TreeMouseMove(object sender, MouseEventArgs e) {
             if (e.LeftButton != MouseButtonState.Pressed) return;
-
+            if (repositories.SelectedItem == null) return;
-            if (selectedTreeViewItem == null) return;
+            DragDrop.DoDragDrop(repositories, repositories.SelectedItem, DragDropEffects.Move);
-
-            var node = selectedTreeViewItem.DataContext as Node;
-            if (node == null || !node.IsRepo) return;
-
-            DragDrop.DoDragDrop(repositories, selectedTreeViewItem, DragDropEffects.Move);
             e.Handled = true;
         }
 
@@ -204,15 +103,19 @@ namespace SourceGit.UI {
                         needRebuild = true;
                     }
                 }
-            } else if (e.Data.GetDataPresent(typeof(TreeViewItem))) {
+            } else if (e.Data.GetDataPresent(typeof(Node))) {
-                var item = e.Data.GetData(typeof(TreeViewItem)) as TreeViewItem;
+                var node = e.Data.GetData(typeof(Node)) as Node;
-                var node = item.DataContext as Node;
+                if (node == null) return;
-                if (node == null || !node.IsRepo) return;
 
-                var group = "";
                 var to = (sender as TreeViewItem)?.DataContext as Node;
-                if (to != null) group = to.IsRepo ? to.ParentId : to.Id;
+                var parent = to != null ? to.Id : "";
-                App.Setting.FindRepository(node.Id).GroupId = group;
+
+                if (node.IsRepo) {
+                    App.Setting.FindRepository(node.Id).GroupId = to != null ? to.Id : "";
+                } else if (!App.Setting.IsSubGroup(node.Id, parent)) {
+                    App.Setting.FindGroup(node.Id).ParentId = parent;
+                }
+
                 needRebuild = true;
             }
 
@@ -222,19 +125,6 @@ namespace SourceGit.UI {
         #endregion
 
         #region EVENT_TREEVIEWITEM
-        private void TreeNodeSelected(object sender, RoutedEventArgs e) {
-            selectedTreeViewItem = sender as TreeViewItem;
-
-            var node = selectedTreeViewItem.DataContext as Node;
-            if (node.IsRepo) {
-                ShowBrief(App.Setting.FindRepository(node.Id));
-            } else {
-                HideBrief();
-            }
-
-            e.Handled = true;
-        }
-
         private void TreeNodeDoubleClick(object sender, MouseButtonEventArgs e) {
             var node = (sender as TreeViewItem).DataContext as Node;
             if (node != null && node.IsRepo) {
@@ -308,7 +198,6 @@ namespace SourceGit.UI {
                     App.Setting.RenameGroup(node.Id, text.Text);
                 }
 
-                UpdateRecentOpened();
                 UpdateTree();
                 e.Handled = true;
             }
@@ -353,7 +242,6 @@ namespace SourceGit.UI {
                         var repo = App.Setting.FindRepository(node.Id);
                         if (repo != null) {
                             repo.Color = refIdx;
-                            UpdateRecentOpened();
                             UpdateTree();
                         }
                         e.Handled = true;
@@ -391,7 +279,6 @@ namespace SourceGit.UI {
             delete.Header = "Delete";
             delete.Click += (o, ev) => {
                 DeleteNode(node);
-                HideBrief();
                 ev.Handled = true;
             };
 
@@ -402,66 +289,6 @@ namespace SourceGit.UI {
         }
         #endregion
 
-        #region EVENT_BRIEF
-        private void ShowBrief(Git.Repository repo) {
-            if (repo == null || !Git.Repository.IsValid(repo.Path)) {
-                if (Directory.Exists(repo.Path)) {
-                    popupManager.Show(new Init(popupManager, repo.Path, () => {
-                        UpdateRecentOpened();
-                        UpdateTree();
-                    }));
-                } else {
-                    App.RaiseError("Path is NOT valid git repository or has been removed.");
-                    App.Setting.RemoveRepository(repo.Path);
-                    UpdateRecentOpened();
-                    UpdateTree();
-                }
-                
-                return;
-            }
-
-            briefMask.Visibility = Visibility.Hidden;
-
-            repoName.Text = repo.Name;
-            repoPath.Text = repo.Path;
-
-            Task.Run(() => {
-                var changes = repo.LocalChanges();
-                var count = changes.Count;
-                Dispatcher.Invoke(() => localChanges.Content = count);
-            });
-
-            Task.Run(() => {
-                var count = repo.TotalCommits();
-                Dispatcher.Invoke(() => totalCommits.Content = count);
-            });
-
-            Task.Run(() => {
-                var commits = repo.Commits("-n 1");
-                Dispatcher.Invoke(() => {
-                    if (commits.Count > 0) {
-                        var c = commits[0];
-                        lastCommitId.Content = c.ShortSHA;
-                        lastCommit.Text = c.Subject;
-                    } else {
-                        lastCommitId.Content = "---";
-                        lastCommit.Text = "";
-                    }
-                });
-            });
-
-            if (File.Exists(repo.Path + "/README.md")) {
-                readme.Text = File.ReadAllText(repo.Path + "/README.md");
-            } else {
-                readme.Text = "";
-            }
-        }
-
-        private void HideBrief() {
-            briefMask.Visibility = Visibility.Visible;
-        }
-        #endregion
-
         #region PRIVATES
         /// <summary>
         ///     Make sure git is configured.
@@ -485,10 +312,7 @@ namespace SourceGit.UI {
 
             if (!Git.Repository.IsValid(path)) {
                 if (Directory.Exists(path)) {
-                    popupManager.Show(new Init(popupManager, path, () => {
+                    popupManager.Show(new Init(popupManager, path, () => UpdateTree()));
-                        UpdateRecentOpened();
-                        UpdateTree();
-                    }));
                     return;
                 }
 
@@ -498,22 +322,6 @@ namespace SourceGit.UI {
 
             var repo = App.Setting.AddRepository(path, "");
             App.Open(repo);
-            UpdateRecentOpened();
-        }
-
-        /// <summary>
-        ///     Update recent opened repositories.
-        /// </summary>
-        private void UpdateRecentOpened() {
-            var sorted = App.Setting.Repositories.OrderByDescending(a => a.LastOpenTime).ToList();
-            var top5 = new List<Git.Repository>();
-
-            for (int i = 0; i < sorted.Count && i < 5; i++) {
-                if (sorted[i].LastOpenTime <= 0) break;
-                top5.Add(sorted[i]);
-            }
-
-            recentOpened.ItemsSource = top5;
         }
 
         /// <summary>
@@ -576,7 +384,6 @@ namespace SourceGit.UI {
         private void DeleteNode(Node node) {
             if (node.IsRepo) {
                 App.Setting.RemoveRepository(node.Id);
-                UpdateRecentOpened();
             } else {
                 App.Setting.RemoveGroup(node.Id);
             }