public IEnumerable <T> As <T>() where T : class
{
var options = new GetItemsByFuncOptions((database) => _item.Children);
options.Copy(_getModelOptions);
return(new LazyItemEnumerable <T>(options, _service, _lazyLoadingHelper));
}
/// <summary>
/// Maps data from the CMS value to the .Net property value
/// </summary>
/// <param name="mappingContext">The mapping context.</param>
/// <returns>System.Object.</returns>
public override object MapToProperty(AbstractDataMappingContext mappingContext)
{
var scConfig = Configuration as SitecoreLinkedConfiguration;
var scContext = mappingContext as SitecoreDataMappingContext;
var item = scContext.Item;
var linkDb = global::Sitecore.Globals.LinkDatabase;
var options = new GetItemsByFuncOptions();
options.Copy(mappingContext.Options);
scConfig.GetPropertyOptions(options);
options.ItemsFunc = new Func <Database, IEnumerable <Item> >(database =>
{
//ME - i am not sure this is correct but there is an odd behaviour of references
// languges come back as invariant, going with default language in this scenario
var references = new Func <IEnumerable <Item> >(() =>
{
var itemLinks = linkDb.GetReferences(item);
return(itemLinks.Select(x => x.GetTargetItem()));
});
IEnumerable <Item> items;
switch (scConfig.Option)
{
case SitecoreLinkedOptions.All:
var itemLinks1 = references();
var itemLinks2 = linkDb.GetReferrers(item);
items = itemLinks1.Union(itemLinks2.Select(x => x.GetSourceItem()));
break;
case SitecoreLinkedOptions.References:
items = references();
break;
case SitecoreLinkedOptions.Referrers:
var itemLinks4 = linkDb.GetReferrers(item);
items = itemLinks4.Select(x => x.GetSourceItem());
break;
default:
items = new List <Item>();
break;
}
return(items);
});
var result = scContext.Service.GetItems(options);
return(result);
}
/// <summary>
/// Maps data from the CMS value to the .Net property value
/// </summary>
/// <param name="mappingContext">The mapping context.</param>
/// <returns>System.Object.</returns>
public override object MapToProperty(AbstractDataMappingContext mappingContext)
{
var scContext = mappingContext as SitecoreDataMappingContext;
var scConfig = Configuration as SitecoreChildrenConfiguration;
Func <Database, IEnumerable <Item> > getItems = (database) =>
ItemManager.GetChildren(scContext.Item, SecurityCheck.Enable, ChildListOptions.None);
var options = new GetItemsByFuncOptions(getItems);
options.Copy(mappingContext.Options);
scConfig.GetPropertyOptions(options);
return(scContext.Service.GetItems(options));
}