bugfixing sid deeplink

FasdDesktopUi/Basics/UserControls/Badge.xaml.cs

@@ -1,10 +1,16 @@
-using System.Windows;
+using System;
+using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
 
 namespace FasdDesktopUi.Basics.UserControls
 {
     public partial class Badge : UserControl
     {
+        private readonly Storyboard _sparkleStoryboard;
+        private const double SparkleBaseScale = 0.6;
+
         public string Text
         {
             get { return (string)GetValue(TextProperty); }
@@ -14,10 +20,118 @@ namespace FasdDesktopUi.Basics.UserControls
         public static readonly DependencyProperty TextProperty =
             DependencyProperty.Register(nameof(Text), typeof(string), typeof(Badge), new PropertyMetadata("Beta"));
 
+        public bool IsSparkleEnabled
+        {
+            get { return (bool)GetValue(IsSparkleEnabledProperty); }
+            set { SetValue(IsSparkleEnabledProperty, value); }
+        }
+
+        public static readonly DependencyProperty IsSparkleEnabledProperty =
+            DependencyProperty.Register(nameof(IsSparkleEnabled), typeof(bool), typeof(Badge), new PropertyMetadata(false, OnIsSparkleEnabledChanged));
+
 
         public Badge()
         {
             InitializeComponent();
+            _sparkleStoryboard = CreateSparkleStoryboard();
+            UpdateSparkleState();
+        }
+
+        private static void OnIsSparkleEnabledChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            var control = d as Badge;
+            control?.UpdateSparkleState();
+        }
+
+        private void BadgeControl_Loaded(object sender, RoutedEventArgs e)
+        {
+            UpdateSparkleState();
+        }
+
+        private void BadgeControl_Unloaded(object sender, RoutedEventArgs e)
+        {
+            StopSparkles();
+        }
+
+        private void UpdateSparkleState()
+        {
+            if (SparkleCanvas == null || _sparkleStoryboard == null)
+            {
+                return;
+            }
+
+            if (IsSparkleEnabled)
+            {
+                SparkleCanvas.Visibility = Visibility.Visible;
+                _sparkleStoryboard.Begin(this, true);
+                return;
+            }
+
+            SparkleCanvas.Visibility = Visibility.Collapsed;
+            StopSparkles();
+        }
+
+        private void StopSparkles()
+        {
+            _sparkleStoryboard?.Stop(this);
+
+            if (SparkleTopRight != null)
+            {
+                SparkleTopRight.Opacity = 0;
+                if (SparkleTopRight.RenderTransform is ScaleTransform topTransform)
+                {
+                    topTransform.ScaleX = SparkleBaseScale;
+                    topTransform.ScaleY = SparkleBaseScale;
+                }
+            }
+
+            if (SparkleBottomLeft != null)
+            {
+                SparkleBottomLeft.Opacity = 0;
+                if (SparkleBottomLeft.RenderTransform is ScaleTransform bottomTransform)
+                {
+                    bottomTransform.ScaleX = SparkleBaseScale;
+                    bottomTransform.ScaleY = SparkleBaseScale;
+                }
+            }
+        }
+
+        private Storyboard CreateSparkleStoryboard()
+        {
+            var storyboard = new Storyboard
+            {
+                RepeatBehavior = RepeatBehavior.Forever
+            };
+
+            AddKeyFrames(storyboard, SparkleTopRight, "Opacity",
+                (0.00, 0.0), (0.18, 1.0), (0.42, 0.0), (2.20, 0.0));
+            AddKeyFrames(storyboard, SparkleTopRight, "(UIElement.RenderTransform).(ScaleTransform.ScaleX)",
+                (0.00, SparkleBaseScale), (0.22, 1.15), (0.42, SparkleBaseScale), (2.20, SparkleBaseScale));
+            AddKeyFrames(storyboard, SparkleTopRight, "(UIElement.RenderTransform).(ScaleTransform.ScaleY)",
+                (0.00, SparkleBaseScale), (0.22, 1.15), (0.42, SparkleBaseScale), (2.20, SparkleBaseScale));
+
+            AddKeyFrames(storyboard, SparkleBottomLeft, "Opacity",
+                (0.00, 0.0), (1.00, 0.0), (1.18, 1.0), (1.42, 0.0), (2.20, 0.0));
+            AddKeyFrames(storyboard, SparkleBottomLeft, "(UIElement.RenderTransform).(ScaleTransform.ScaleX)",
+                (0.00, SparkleBaseScale), (1.00, SparkleBaseScale), (1.22, 1.15), (1.42, SparkleBaseScale), (2.20, SparkleBaseScale));
+            AddKeyFrames(storyboard, SparkleBottomLeft, "(UIElement.RenderTransform).(ScaleTransform.ScaleY)",
+                (0.00, SparkleBaseScale), (1.00, SparkleBaseScale), (1.22, 1.15), (1.42, SparkleBaseScale), (2.20, SparkleBaseScale));
+
+            return storyboard;
+        }
+
+        private static void AddKeyFrames(Storyboard storyboard, DependencyObject target, string targetProperty, params (double TimeSeconds, double Value)[] frames)
+        {
+            var animation = new DoubleAnimationUsingKeyFrames();
+
+            foreach (var frame in frames)
+            {
+                animation.KeyFrames.Add(new LinearDoubleKeyFrame(frame.Value, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(frame.TimeSeconds))));
+            }
+
+            Storyboard.SetTarget(animation, target);
+            Storyboard.SetTargetProperty(animation, new PropertyPath(targetProperty));
+            storyboard.Children.Add(animation);
         }
     }
 }