Fixes

Toolkit.Foundation/Component.cs

@@ -10,19 +10,16 @@ public class Component :
     protected Component(IComponentBuilder builder) =>
         this.builder = builder;
 
-    public static TComponent? Create<TComponent>(IServiceProvider provider,
+    public static TComponent Create<TComponent>(IServiceProvider provider,
         Action<IComponentBuilder> builderDelegate)
         where TComponent : class, IComponent
     {
-        if (provider.GetRequiredService<IServiceFactory>() is IServiceFactory factory)
-        {
-            IComponentBuilder builder = ComponentBuilder.Create();
-            builderDelegate(builder);
+        IServiceFactory factory = provider.GetRequiredService<IServiceFactory>();
 
-            return factory.Create<TComponent>(builder);
-        }
+        IComponentBuilder builder = ComponentBuilder.Create();
+        builderDelegate(builder);
 
-        return default;
+        return factory.Create<TComponent>(builder);
     }
 
     public IComponentBuilder Configure(string name) =>

Toolkit.Foundation/ComponentBuilder.cs

@@ -96,10 +96,10 @@ public class ComponentBuilder :
         return host.Services.GetRequiredService<IComponentHost>();
     }
 
-    public void SetComponentConfiguration(Action<ComponentContentConfiguration> configurationDelegate)
+    public void SetContentConfiguration(Action<ComponentContentConfiguration> configurationDelegate)
     {
         ComponentContentConfiguration configuration = new();
-        configurationDelegate.Invoke(configuration);
+        configurationDelegate(configuration);
 
         this.configuration = configuration;
     }

Toolkit.Foundation/ComponentFactory.cs

@@ -9,6 +9,7 @@ public class ComponentFactory(IServiceProvider provider,
 {
     public IComponentHost? Create<TComponent, TConfiguration>(string key,
         TConfiguration? configuration = null,
+        Action<IComponentBuilder>? builderDelegate = null,
         Action<IServiceCollection>? servicesDelegate = null)
         where TComponent : IComponent
         where TConfiguration :
@@ -17,6 +18,12 @@ public class ComponentFactory(IServiceProvider provider,
         if (provider.GetRequiredService<TComponent>() is TComponent component)
         {
             IComponentBuilder builder = component.Configure(key);
+
+            if (builderDelegate is not null)
+            {
+                builderDelegate(builder);
+            }
+
             builder.AddServices(services =>
             {
                 services.AddTransient(_ =>

Toolkit.Foundation/IComponentBuilder.cs

@@ -18,5 +18,5 @@ public interface IComponentBuilder
 
     IComponentHost Build();
 
-    void SetComponentConfiguration(Action<ComponentContentConfiguration> configurationDelegate);
+    void SetContentConfiguration(Action<ComponentContentConfiguration> configurationDelegate);
 }

Toolkit.Foundation/IComponentFactory.cs

@@ -6,6 +6,7 @@ public interface IComponentFactory
 {
     IComponentHost? Create<TComponent, TConfiguration>(string name,
         TConfiguration? configuration = null,
+        Action<IComponentBuilder>? builderDelegate = null,
         Action<IServiceCollection>? servicesDelegate = null)
         where TComponent : IComponent
         where TConfiguration : ComponentConfiguration, new();