refactor: remove unused ConterPresenter

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

Author: love-linger

src/Views/Repository.axaml

@@ -131,14 +131,19 @@
                 <Grid Classes="view_mode" ColumnDefinitions="Auto,*,Auto,Auto,Auto">
                   <Path Grid.Column="0" Classes="icon" Data="{StaticResource Icons.Changes}"/>
                   <TextBlock Grid.Column="1" Classes="header" Text="{DynamicResource Text.WorkingCopy}"/>
-                  <v:CounterPresenter Grid.Column="2"
-                                      Margin="6,0"
-                                      VerticalAlignment="Center"
-                                      Count="{Binding LocalChangesCount}"
-                                      FontFamily="{DynamicResource Fonts.Monospace}"
-                                      FontSize="10"
-                                      Foreground="{DynamicResource Brush.BadgeFG}"
-                                      Background="{DynamicResource Brush.Badge}"/>
+                  <Border Grid.Column="2"
+                          Height="18"
+                          CornerRadius="9"
+                          Padding="9,0"
+                          Margin="6,0"
+                          VerticalAlignment="Center"
+                          Background="{DynamicResource Brush.Badge}"
+                          IsVisible="{Binding LocalChangesCount, Mode=OneWay, Converter={x:Static c:IntConverters.IsGreaterThanZero}}">
+                    <TextBlock Text="{Binding LocalChangesCount, Mode=OneWay}"
+                               Foreground="{DynamicResource Brush.BadgeFG}"
+                               FontFamily="{DynamicResource Fonts.Monospace}"
+                               FontSize="10"/>
+                  </Border>
                   <Path Grid.Column="3"
                         Width="12" Height="12"
                         Margin="0,0,6,0"
@@ -159,14 +164,19 @@
                 <Grid Classes="view_mode" ColumnDefinitions="Auto,*,Auto,Auto">
                   <Path Grid.Column="0" Classes="icon" Data="{StaticResource Icons.Stashes}"/>
                   <TextBlock Grid.Column="1" Classes="header" Text="{DynamicResource Text.Stashes}"/>
-                  <v:CounterPresenter Grid.Column="2"
-                                      Margin="6,0"
-                                      VerticalAlignment="Center"
-                                      Count="{Binding StashesCount}"
-                                      FontFamily="{DynamicResource Fonts.Monospace}"
-                                      FontSize="10"
-                                      Foreground="{DynamicResource Brush.BadgeFG}"
-                                      Background="{DynamicResource Brush.Badge}"/>
+                  <Border Grid.Column="2"
+                          Height="18"
+                          CornerRadius="9"
+                          Padding="6,0"
+                          Margin="6,0"
+                          VerticalAlignment="Center"
+                          Background="{DynamicResource Brush.Badge}"
+                          IsVisible="{Binding StashesCount, Mode=OneWay, Converter={x:Static c:IntConverters.IsGreaterThanZero}}">
+                    <TextBlock Text="{Binding StashesCount, Mode=OneWay}"
+                               Foreground="{DynamicResource Brush.BadgeFG}"
+                               FontFamily="{DynamicResource Fonts.Monospace}"
+                               FontSize="10"/>
+                  </Border>
                   <Button Grid.Column="3"
                           Classes="icon_button"
                           Width="26" Height="26"

src/Views/Repository.axaml.cs

@@ -1,105 +1,12 @@
 using System;
-using System.Globalization;
 
 using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Input;
 using Avalonia.Interactivity;
-using Avalonia.Media;
 
 namespace SourceGit.Views
 {
-    public class CounterPresenter : Control
-    {
-        public static readonly StyledProperty<int> CountProperty =
-            AvaloniaProperty.Register<CounterPresenter, int>(nameof(Count));
-
-        public int Count
-        {
-            get => GetValue(CountProperty);
-            set => SetValue(CountProperty, value);
-        }
-
-        public static readonly StyledProperty<FontFamily> FontFamilyProperty =
-            TextBlock.FontFamilyProperty.AddOwner<CounterPresenter>();
-
-        public FontFamily FontFamily
-        {
-            get => GetValue(FontFamilyProperty);
-            set => SetValue(FontFamilyProperty, value);
-        }
-
-        public static readonly StyledProperty<double> FontSizeProperty =
-           TextBlock.FontSizeProperty.AddOwner<CounterPresenter>();
-
-        public double FontSize
-        {
-            get => GetValue(FontSizeProperty);
-            set => SetValue(FontSizeProperty, value);
-        }
-
-        public static readonly StyledProperty<IBrush> ForegroundProperty =
-            AvaloniaProperty.Register<CounterPresenter, IBrush>(nameof(Foreground), Brushes.White);
-
-        public IBrush Foreground
-        {
-            get => GetValue(ForegroundProperty);
-            set => SetValue(ForegroundProperty, value);
-        }
-
-        public static readonly StyledProperty<IBrush> BackgroundProperty =
-            AvaloniaProperty.Register<CounterPresenter, IBrush>(nameof(Background), Brushes.White);
-
-        public IBrush Background
-        {
-            get => GetValue(BackgroundProperty);
-            set => SetValue(BackgroundProperty, value);
-        }
-
-        static CounterPresenter()
-        {
-            AffectsMeasure<CounterPresenter>(
-                FontSizeProperty,
-                FontFamilyProperty,
-                ForegroundProperty,
-                CountProperty);
-        }
-
-        public override void Render(DrawingContext context)
-        {
-            base.Render(context);
-
-            if (_label != null)
-            {
-                context.DrawRectangle(Background, null, new RoundedRect(new Rect(0, 0, _label.Width + 18, 18), new CornerRadius(9)));
-                context.DrawText(_label, new Point(9, 9 - _label.Height * 0.5));
-            }
-        }
-
-        protected override Size MeasureOverride(Size availableSize)
-        {
-            if (Count > 0)
-            {
-                _label = new FormattedText(
-                    Count.ToString(),
-                    CultureInfo.CurrentCulture,
-                    FlowDirection.LeftToRight,
-                    new Typeface(FontFamily),
-                    FontSize,
-                    Foreground);
-            }
-            else
-            {
-                _label = null;
-            }
-
-            InvalidateVisual();
-            return _label != null ? new Size(_label.Width + 18, 18) : new Size(0, 0);
-        }
-
-        private FormattedText _label = null;
-    }
-
     public partial class Repository : UserControl
     {
         public Repository()