public override IList Elements()
{
PropertyList propertyList = dataPrototype.Info().CreatePropertyList();
DataField[] keyFields = dataPrototype.Info().GetKeyFields();
if (keyFields.Length > 1)
{
throw new UnsupportedOperationException();
}
for (int i = 0; i < keyFields.Length; i++)
{
propertyList.AddProperty(keyFields[i].GetFieldName());
}
propertyList.AddProperty(dataPrototype.Info().GetTitleField().GetFieldName());
ICollection collection = GetAllDataCollection(propertyList);
ArrayList list = new ArrayList(collection == null ? 0 : collection.Count);
if (collection != null)
{
for (IEnumerator i = collection.GetEnumerator(); i.MoveNext();)
{
DataContent data = (DataContent)i.Current;
list.Add(
new Element(
data.GetDataKey().KeyPartAt(0),
data.GetProperty(dataPrototype.Info().GetTitleField().GetFieldName()).ToString()
)
);
}
}
return(list);
}
public DataContentChoiceType(bool nullable, DataContent dataPrototype) : base(nullable, dataPrototype.Info().GetKeyFields()[0].getFieldType())
{
this.dataPrototype = dataPrototype;
}
