More work

2024-02-04 14:08:38 +00:00
parent be3fe89387
commit 731cf3cdf3
34 changed files with 381 additions and 177 deletions
@@ -0,0 +1,26 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Markup;
+using System.Reflection;
+
+namespace Hyperbar.Widget;
+
+public static class IServiceCollectionExtensions
+{ 
+    public static IServiceCollection AddXamlMetadataProvider(this IServiceCollection services)
+    {
+        object? appProvider = Application.Current.GetType().GetProperty("_AppProvider", BindingFlags.NonPublic | BindingFlags.Instance)?
+                .GetValue(Application.Current);
+
+        object? provider = appProvider?.GetType().GetProperty("Provider", BindingFlags.NonPublic | BindingFlags.Instance)?
+            .GetValue(appProvider);
+
+        PropertyInfo? othersProviderProperty = provider?.GetType().GetProperty("OtherProviders", BindingFlags.NonPublic | BindingFlags.Instance,
+            null, typeof(List<IXamlMetadataProvider>), [], null);
+
+        List<IXamlMetadataProvider> xamlMetadataProviders  = othersProviderProperty?.GetValue(provider) as List<IXamlMetadataProvider> ?? [];
+
+        services.AddSingleton<IList<IXamlMetadataProvider>>(xamlMetadataProviders);
+        return services;
+    }
+}