public static IModelList <IModelColumn> Get_CascadeColumnFilters(IModelLookupCascadePropertyEditor modelLookupPropertyEditor)
{
var cascadeMemberViewItem = modelLookupPropertyEditor.CascadeMemberViewItem;
return(new CalculatedModelNodeList <IModelColumn>(cascadeMemberViewItem != null
? cascadeMemberViewItem.GetLookupListView().VisibleMemberViewItems().Cast <IModelColumn>()
.Where(_ => _.ModelMember.Type == modelLookupPropertyEditor.GetParent <IModelMemberViewItem>().ModelMember.MemberInfo.Owner.KeyMember.MemberType)
: Enumerable.Empty <IModelColumn>()));
}
public static IModelList <IModelMemberViewItem> Get_LookupPropertyEditorMemberViewItems(IModelLookupCascadePropertyEditor modelLookupPropertyEditor)
{
var modelMemberViewItems = modelLookupPropertyEditor.GetParent <IModelObjectView>().MemberViewItems()
.Where(item => item != modelLookupPropertyEditor.Parent && typeof(ASPxLookupCascadePropertyEditor).IsAssignableFrom(item.PropertyEditorType));
return(new CalculatedModelNodeList <IModelMemberViewItem>(modelMemberViewItems));
}
