Add ContentIcon control

Framework/Avalonia/Templates/TemplateSelector.cs

@@ -1,5 +1,6 @@
 using Avalonia.Controls;
 using Avalonia.Controls.Templates;
+using System.Diagnostics;
 using Toolkit.Framework.Foundation;
 
 namespace Toolkit.Framework.Avalonia;

Framework/Foundation/Services/Create.cs

@@ -0,0 +1,5 @@
+using Mediator;
+
+namespace Toolkit.Framework.Foundation;
+
+public record Create(Type Type, params object?[] Parameters) : IRequest<object?>;

Framework/Foundation/Services/ServiceFactoryHandler.cs

@@ -0,0 +1,17 @@
+using Mediator;
+
+namespace Toolkit.Framework.Foundation;
+
+public class ServiceFactoryHandler : IRequestHandler<Create, object?>
+{
+    private readonly IServiceFactory factory;
+
+    public ServiceFactoryHandler(IServiceFactory factory)
+    {
+        this.factory = factory;
+    }
+    public async ValueTask<object?> Handle(Create request, CancellationToken cancellationToken)
+    {
+        return await Task.FromResult(factory.Create(request.Type, request.Parameters));
+    }
+}