1 files changed, 15 insertions, 0 deletions
diff --git a/src/Notepad/Infrastructure/Container/Windsor/IComponentExclusionSpecification.cs b/src/Notepad/Infrastructure/Container/Windsor/IComponentExclusionSpecification.cs
new file mode 100644
index 0000000..b611859
--- /dev/null
+++ b/src/Notepad/Infrastructure/Container/Windsor/IComponentExclusionSpecification.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Windows.Forms;
+using Notepad.Infrastructure.Core;
+
+namespace Notepad.Infrastructure.Container.Windsor {
+    public interface IComponentExclusionSpecification : ISpecification<Type> {}
+
+    public class ComponentExclusionSpecification : IComponentExclusionSpecification {
+        public bool IsSatisfiedBy(Type type) {
+            return type.GetInterfaces().Length == 0
+                   || type.IsSubclassOf(typeof (Form))
+                   || type.IsAssignableFrom(typeof (IDependencyRegistry));
+        }
+    }
+}
+\ No newline at end of file