private static ModelMetadata GetMetadataFromProvider(
Func <object> modelAccessor,
Type modelType,
string propertyName,
object container,
Type containerType,
ModelMetadataProvider metadataProvider
)
{
metadataProvider = metadataProvider ?? ModelMetadataProviders.Current;
if (containerType != null && !String.IsNullOrEmpty(propertyName))
{
ModelMetadata metadata = metadataProvider.GetMetadataForProperty(
modelAccessor,
containerType,
propertyName
);
if (metadata != null)
{
metadata.Container = container;
}
return(metadata);
}
return(metadataProvider.GetMetadataForType(modelAccessor, modelType));
}
