feature: show tags count in tags tree (#1306)

Signed-off-by: leo <longshuang@msn.cn>

src/ViewModels/BranchTreeNode.cs

@@ -56,8 +56,16 @@ namespace SourceGit.ViewModels
 
         public string Tooltip
         {
-            get => Backend is Models.Branch b ? 
+            get
-                b.FriendlyName : (Backend is Models.Remote r ? r.URL : null);
+            {
+                if (Backend is Models.Branch b)
+                    return b.FriendlyName;
+
+                if (Backend is Models.Remote r)
+                    return r.URL;
+
+                return null;
+            }
         }
 
         private Models.FilterMode _filterMode = Models.FilterMode.None;

src/ViewModels/TagCollection.cs

@@ -26,6 +26,7 @@ namespace SourceGit.ViewModels
         public Models.Tag Tag { get; private set; } = null;
         public TagTreeNodeToolTip ToolTip { get; private set; } = null;
         public List<TagTreeNode> Children { get; private set; } = [];
+        public int Counter { get; set; } = 0;
 
         public bool IsFolder
         {
@@ -38,6 +39,11 @@ namespace SourceGit.ViewModels
             set => SetProperty(ref _isExpanded, value);
         }
 
+        public string TagsCount
+        {
+            get => Counter > 0 ? $"({Counter})" : string.Empty;
+        }
+
         public TagTreeNode(Models.Tag t, int depth)
         {
             FullPath = t.Name;
@@ -52,6 +58,7 @@ namespace SourceGit.ViewModels
             FullPath = path;
             Depth = depth;
             IsExpanded = isExpanded;
+            Counter = 1;
         }
 
         public static List<TagTreeNode> Build(IList<Models.Tag> tags, HashSet<string> expaneded)
@@ -77,6 +84,7 @@ namespace SourceGit.ViewModels
                         if (folders.TryGetValue(folder, out var value))
                         {
                             lastFolder = value;
+                            lastFolder.Counter++;
                         }
                         else if (lastFolder == null)
                         {

src/Views/TagsView.axaml

@@ -34,7 +34,7 @@
                       <Path Width="10" Height="10" Data="{StaticResource Icons.Tag}"/>
                       <TextBlock FontWeight="Bold" Margin="4,0,0,0" Text="{Binding Name}"/>
                       <Border Background="Green" Margin="4,0,0,0" CornerRadius="4" IsVisible="{Binding IsAnnotated}">
-                        <TextBlock Text="{DynamicResource Text.CreateTag.Type.Annotated}" Classes="primary" Margin="4,0" Foreground="#FFDDDDDD"/>
+                        <TextBlock Text="{DynamicResource Text.CreateTag.Type.Annotated}" Classes="primary" Margin="4,0" Foreground="White"/>
                       </Border>
                     </StackPanel>
 
@@ -59,8 +59,10 @@
 
                 <TextBlock Grid.Column="2"
                            Classes="primary"
-                           Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}"
+                           Margin="8,0,0,0">
-                           Margin="8,0,0,0"/>
+                  <Run Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}"/>
+                  <Run Text="{Binding TagsCount}" Foreground="{DynamicResource Brush.FG2}"/>
+                </TextBlock>
 
                 <ContentControl Grid.Column="3" Content="{Binding Tag}">
                   <ContentControl.DataTemplates>
@@ -91,7 +93,7 @@
                     <Path Width="10" Height="10" Data="{StaticResource Icons.Tag}"/>
                     <TextBlock FontWeight="Bold" Margin="4,0,0,0" Text="{Binding Name}"/>
                     <Border Background="Green" Margin="4,0,0,0" CornerRadius="4" IsVisible="{Binding IsAnnotated}">
-                      <TextBlock Text="{DynamicResource Text.CreateTag.Type.Annotated}" Classes="primary" Margin="4,0" Foreground="#FFDDDDDD"/>
+                      <TextBlock Text="{DynamicResource Text.CreateTag.Type.Annotated}" Classes="primary" Margin="4,0" Foreground="White"/>
                     </Border>
                   </StackPanel>