public PropertyDescriptorCollection GetItemProperties(PropertyDescriptor[] listAccessors)
{
List <PropertyDescriptor> result = new List <PropertyDescriptor>();
foreach (PropertyDescriptor pd in NestedTypedList.GetItemProperties(ExtractOriginalDescriptors(listAccessors)))
{
object nullVal = null;
if (pd.PropertyType == typeof(string))
{
nullVal = "[empty]";
}
result.Add(new EmptyObjectPropertyDescriptor(pd, NullObject, _ValueMember, _DisplayMember));
}
return(new PropertyDescriptorCollection(result.ToArray()));
}
public string GetListName(PropertyDescriptor[] listAccessors)
{
return(NestedTypedList.GetListName(ExtractOriginalDescriptors(listAccessors)));
}
