public PropertyDescriptor MakeLookupPropertyDescriptor(AnnotationDef annotationDef, PropertyDescriptor innerPropertyDescriptor)
{
if (string.IsNullOrEmpty(annotationDef.Lookup))
{
return(innerPropertyDescriptor);
}
var listLookupPropertyDescriptor = new ListLookupPropertyDescriptor(this, annotationDef.Lookup, innerPropertyDescriptor);
var listData = listLookupPropertyDescriptor.ListData;
if (listData == null || listData.PkColumn == null)
{
return(innerPropertyDescriptor);
}
return(listLookupPropertyDescriptor);
}
protected override object[] GetDropdownItems()
{
if (ListLookupPropertyDescriptor == null)
{
return(null);
}
var items = new List <KeyValuePair <string, ListItem> >();
items.Add(new KeyValuePair <string, ListItem>(string.Empty, null));
var listData = ListLookupPropertyDescriptor.GetListData();
var listItems = ListLookupPropertyDescriptor.GetListItems(listData).ToArray();
var displayTexts = MakeUnambiguousNames(listData, listItems);
for (int i = 0; i < listItems.Length; i++)
{
items.Add(new KeyValuePair <string, ListItem>(displayTexts[i], listItems[i]));
}
return(items.Cast <object>().ToArray());
}
