feature: show total changes in revision compare and branch compare

Signed-off-by: leo <[email protected]>

Author: love-linger

src/ViewModels/BranchCompare.cs

@@ -43,6 +43,12 @@ public Models.Commit ToHead
             private set => SetProperty(ref _toHead, value);
         }
 
+        public int TotalChanges
+        {
+            get => _totalChanges;
+            private set => SetProperty(ref _totalChanges, value);
+        }
+
         public List<Models.Change> VisibleChanges
         {
             get => _visibleChanges;
@@ -175,6 +181,7 @@ private void Refresh()
 
                 Dispatcher.UIThread.Post(() =>
                 {
+                    TotalChanges = _changes.Count;
                     VisibleChanges = visible;
                     IsLoading = false;
 
@@ -214,6 +221,7 @@ private void RefreshVisible()
         private Models.Branch _to = null;
         private Models.Commit _baseHead = null;
         private Models.Commit _toHead = null;
+        private int _totalChanges = 0;
         private List<Models.Change> _changes = null;
         private List<Models.Change> _visibleChanges = null;
         private List<Models.Change> _selectedChanges = null;

src/ViewModels/RevisionCompare.cs

@@ -28,6 +28,12 @@ public object EndPoint
 
         public bool CanSaveAsPatch { get; }
 
+        public int TotalChanges
+        {
+            get => _totalChanges;
+            private set => SetProperty(ref _totalChanges, value);
+        }
+
         public List<Models.Change> VisibleChanges
         {
             get => _visibleChanges;
@@ -182,6 +188,7 @@ private void Refresh()
 
                 Dispatcher.UIThread.Post(() =>
                 {
+                    TotalChanges = _changes.Count;
                     VisibleChanges = visible;
                     IsLoading = false;
 
@@ -202,6 +209,7 @@ private string GetSHA(object obj)
         private bool _isLoading = true;
         private object _startPoint = null;
         private object _endPoint = null;
+        private int _totalChanges = 0;
         private List<Models.Change> _changes = null;
         private List<Models.Change> _visibleChanges = null;
         private List<Models.Change> _selectedChanges = null;

src/Views/BranchCompare.axaml

@@ -93,7 +93,7 @@
           <ColumnDefinition Width="*"/>
         </Grid.ColumnDefinitions>
 
-        <Grid Grid.Column="0" RowDefinitions="26,*">
+        <Grid Grid.Column="0" RowDefinitions="26,*,26">
           <!-- Search & Display Mode -->
           <Grid Grid.Row="0" ColumnDefinitions="*,18">
             <TextBox Grid.Column="0"
@@ -137,6 +137,16 @@
                          Width="48" Height="48"
                          HorizontalAlignment="Center" VerticalAlignment="Center"
                          IsVisible="{Binding IsLoading}"/>
+
+          <!-- Summary -->
+          <Border Grid.Row="2" BorderBrush="{DynamicResource Brush.Border2}" BorderThickness="1,0,1,1" Background="Transparent">
+            <TextBlock Margin="4,0,0,0"
+                       Foreground="{DynamicResource Brush.FG2}"
+                       HorizontalAlignment="Left" VerticalAlignment="Center">
+              <Run Text="{Binding TotalChanges, Mode=OneWay}" FontWeight="Bold"/>
+              <Run Text="{DynamicResource Text.CommitDetail.Changes.Count}"/>
+            </TextBlock>
+          </Border>
         </Grid>
 
         <GridSplitter Grid.Column="1"

src/Views/RevisionCompare.axaml

@@ -65,7 +65,7 @@
         <ColumnDefinition Width="*"/>
       </Grid.ColumnDefinitions>
 
-      <Grid Grid.Column="0" RowDefinitions="26,*">
+      <Grid Grid.Column="0" RowDefinitions="26,*,26">
         <!-- Search & Display Mode -->
         <Grid Grid.Row="0" ColumnDefinitions="*,18">
           <TextBox Grid.Column="0"
@@ -109,6 +109,16 @@
                        Width="48" Height="48"
                        HorizontalAlignment="Center" VerticalAlignment="Center"
                        IsVisible="{Binding IsLoading}"/>
+
+        <!-- Summary -->
+        <Border Grid.Row="2" BorderBrush="{DynamicResource Brush.Border2}" BorderThickness="1,0,1,1" Background="Transparent">
+          <TextBlock Margin="4,0,0,0"
+                     Foreground="{DynamicResource Brush.FG2}"
+                     HorizontalAlignment="Left" VerticalAlignment="Center">
+            <Run Text="{Binding TotalChanges, Mode=OneWay}" FontWeight="Bold"/>
+            <Run Text="{DynamicResource Text.CommitDetail.Changes.Count}"/>
+          </TextBlock>
+        </Border>
       </Grid>
 
       <GridSplitter Grid.Column="1"