Remove reflection usage to get Parse method

src/Avalonia.Xaml.Interactivity/Helpers/ParseHelper.cs

@@ -0,0 +1,77 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using Avalonia.Animation;
+using Avalonia.Animation.Easings;
+using Avalonia.Controls;
+using Avalonia.Input;
+using Avalonia.Media;
+using Avalonia.Media.Transformation;
+
+namespace Avalonia.Xaml.Interactivity;
+
+internal static class ParseHelper
+{
+    private static readonly Dictionary<Type, Func<string, object?>> s_parsers;
+
+    static ParseHelper()
+    {
+        s_parsers = new Dictionary<Type, Func<string, object?>>
+        {
+            [typeof(Easing)] = s => Easing.Parse(s),
+            [typeof(IEasing)] = s => Easing.Parse(s),
+            [typeof(Cue)] = s => Cue.Parse(s, CultureInfo.InvariantCulture),
+            [typeof(IterationCount)] = s => IterationCount.Parse(s),
+            [typeof(KeySpline)] = s => KeySpline.Parse(s, CultureInfo.InvariantCulture),
+            [typeof(Classes)] = s => Classes.Parse(s),
+            [typeof(Cursor)] = s => Cursor.Parse(s),
+            [typeof(KeyGesture)] = s => KeyGesture.Parse(s),
+            [typeof(IEffect)] = s => Effect.Parse(s),
+            [typeof(Effect)] = s => Effect.Parse(s),
+            [typeof(TransformOperations)] = s => TransformOperations.Parse(s),
+            [typeof(BoxShadow)] = s => BoxShadow.Parse(s),
+            [typeof(BoxShadows)] = s => BoxShadows.Parse(s),
+            [typeof(Brush)] = s => Brush.Parse(s),
+            [typeof(IBrush)] = s => Brush.Parse(s),
+            [typeof(Color)] = s => Color.Parse(s),
+            [typeof(FontFamily)] = s => FontFamily.Parse(s),
+            [typeof(FontFeature)] = s => FontFeature.Parse(s),
+            [typeof(Geometry)] = s => Geometry.Parse(s),
+            [typeof(PathGeometry)] = s => PathGeometry.Parse(s),
+            [typeof(PathFigures)] = s => PathFigures.Parse(s),
+            [typeof(SolidColorBrush)] = s => SolidColorBrush.Parse(s),
+            [typeof(StreamGeometry)] = s => StreamGeometry.Parse(s),
+            [typeof(TextDecorationCollection)] = s => TextDecorationCollection.Parse(s),
+            [typeof(TextTrimming)] = s => TextTrimming.Parse(s),
+            [typeof(Transform)] = s => Transform.Parse(s),
+            [typeof(ITransform)] = s => Transform.Parse(s),
+            [typeof(UnicodeRange)] = s => UnicodeRange.Parse(s),
+            [typeof(UnicodeRangeSegment)] = s => UnicodeRangeSegment.Parse(s),
+            [typeof(CornerRadius)] = s => CornerRadius.Parse(s),
+            [typeof(Matrix)] = s => Matrix.Parse(s),
+            [typeof(PixelPoint)] = s => PixelPoint.Parse(s),
+            [typeof(PixelRect)] = s => PixelRect.Parse(s),
+            [typeof(PixelSize)] = s => PixelSize.Parse(s),
+            [typeof(Point)] = s => Point.Parse(s),
+            [typeof(Rect)] = s => Rect.Parse(s),
+            [typeof(RelativePoint)] = s => RelativePoint.Parse(s),
+            [typeof(RelativeRect)] = s => RelativeRect.Parse(s),
+            [typeof(RelativeScalar)] = s => RelativeScalar.Parse(s),
+            [typeof(Size)] = s => Size.Parse(s),
+            [typeof(Thickness)] = s => Thickness.Parse(s),
+            [typeof(Vector3D)] = s => Vector3D.Parse(s),
+            [typeof(ColumnDefinitions)] = s => ColumnDefinitions.Parse(s),
+            [typeof(RowDefinitions)] = s => RowDefinitions.Parse(s),
+        };
+    }
+
+    public static object? InvokeParse(string s, Type targetType)
+    {
+        if (s is null) throw new ArgumentNullException(nameof(s));
+        if (targetType is null) throw new ArgumentNullException(nameof(targetType));
+
+        return s_parsers.TryGetValue(targetType, out var parser)
+            ? parser(s)
+            : null;
+    }
+}

src/Avalonia.Xaml.Interactivity/Helpers/TypeConverterHelper.cs

@@ -4,6 +4,12 @@
 using System.Globalization;
 using System.Linq;
 using System.Reflection;
+using Avalonia.Animation;
+using Avalonia.Animation.Easings;
+using Avalonia.Controls;
+using Avalonia.Input;
+using Avalonia.Media;
+using Avalonia.Media.Transformation;
 
 namespace Avalonia.Xaml.Interactivity;
 
@@ -86,7 +92,7 @@ internal static class TypeConverterHelper
             // not able to convert from string
             try
             {
-                var parseResult = InvokeParse(value, destinationType);
+                var parseResult = ParseHelper.InvokeParse(value, destinationType);
                 if (parseResult is not null)
                 {
                     return parseResult;
@@ -116,40 +122,4 @@ private static string GetScope(string name)
         return indexOfLastPeriod != name.Length - 1 ? name[..indexOfLastPeriod] : name;
 #endif
     }
-
-    private static object? InvokeParse(string s, Type targetType)
-    {
-        var parseMethod = GetParseMethod(targetType, out var hasFormat);
-        if (parseMethod == null)
-        {
-            throw new InvalidOperationException();
-        }
-
-        return parseMethod.Invoke(null, hasFormat ? [s, CultureInfo.InvariantCulture] : [s]);
-    }
-
-    private static MethodInfo? GetParseMethod(Type type, out bool hasFormat)
-    {
-        var parseMethod = type.GetMethod(
-            name: "Parse", 
-            bindingAttr: BindingFlags.Public | BindingFlags.Static, 
-            binder: null, 
-            types: [typeof(string), typeof(IFormatProvider)], 
-            modifiers: null);
-
-        if (parseMethod != null)
-        {
-            hasFormat = true;
-            return parseMethod;
-        }
-
-        hasFormat = false;
-        return type.GetMethod(
-            name: "Parse", 
-            bindingAttr: BindingFlags.Public | BindingFlags.Static, 
-            binder: null, 
-            types: [typeof(string)], 
-            modifiers: null);
-    }
-
 }