protected virtual ICustomTypeDescriptor GetTypeDescriptor(BindingContext context)
{
AssociatedMetadataTypeTypeDescriptionProvider provider =
new AssociatedMetadataTypeTypeDescriptionProvider(context.ModelType);
return provider.GetTypeDescriptor(context.ModelType, context.Model);
}
public void GetTypeDescriptor ()
{
var v = new AssociatedMetadataTypeTypeDescriptionProvider (typeof (string));
Assert.IsTrue (v != null, "#A1");
string s = "test";
var o = v.GetTypeDescriptor (s.GetType (), s);
Assert.IsTrue (o != null, "#B1");
Type oType = o.GetType ();
Assert.AreEqual ("System.ComponentModel.DataAnnotations.AssociatedMetadataTypeTypeDescriptor", oType.ToString (), "#C1");
Assert.IsTrue (typeof (ICustomTypeDescriptor).IsAssignableFrom (oType), "#C2");
Assert.IsTrue (typeof (CustomTypeDescriptor).IsAssignableFrom (oType), "#C3");
}
static ICustomTypeDescriptor GetTypeDescriptor(object model, Type modelType)
{
var provider = new AssociatedMetadataTypeTypeDescriptionProvider(modelType);
return provider.GetTypeDescriptor(modelType, model);
}