public INakedObjectAdapter[] GetChoices(INakedObjectAdapter nakedObjectAdapter, IDictionary <string, INakedObjectAdapter> parameterNameValues)
{
var choicesFacet = GetFacet <IActionChoicesFacet>();
var enumFacet = GetFacet <IEnumFacet>();
if (choicesFacet != null)
{
object[] options = choicesFacet.GetChoices(parentAction.RealTarget(nakedObjectAdapter), parameterNameValues);
if (enumFacet == null)
{
return(manager.GetCollectionOfAdaptedObjects(options).ToArray());
}
return(manager.GetCollectionOfAdaptedObjects(enumFacet.GetChoices(parentAction.RealTarget(nakedObjectAdapter), options)).ToArray());
}
if (enumFacet != null)
{
return(manager.GetCollectionOfAdaptedObjects(enumFacet.GetChoices(parentAction.RealTarget(nakedObjectAdapter))).ToArray());
}
if (Spec.IsBoundedSet())
{
return(manager.GetCollectionOfAdaptedObjects(persistor.Instances(Spec)).ToArray());
}
if (Spec.IsCollectionOfBoundedSet(ElementSpec) || Spec.IsCollectionOfEnum(ElementSpec))
{
var elementEnumFacet = ElementSpec.GetFacet <IEnumFacet>();
IEnumerable domainObjects = elementEnumFacet != null ? (IEnumerable)elementEnumFacet.GetChoices(parentAction.RealTarget(nakedObjectAdapter)) : persistor.Instances(ElementSpec);
return(manager.GetCollectionOfAdaptedObjects(domainObjects).ToArray());
}
return(null);
}
public bool IsFinderMethodFor(IObjectSpecImmutable spec)
{
if (!IsFinderMethod)
{
return(false);
}
if (ReturnSpec.IsCollection && ElementSpec.IsOfType(spec))
{
return(true);
}
return(ReturnSpec.IsOfType(spec));
}
public bool IsFinderMethodFor(IObjectSpecImmutable spec)
{
return(IsFinderMethod && (ReturnSpec.IsOfType(spec) || (ReturnSpec.IsCollection && ElementSpec.IsOfType(spec))));
}
