protected override IPromise<object, Exception> LoadChildrenAsync()
{
var promise = Utility.ExecuteAsync(_web.IncludeLists().LoadAsync());
promise.Done(() =>
{
var lists = _web.GetLists();
Name = $"Lists ({lists.Length})";
foreach (var list in lists.OrderBy(l => l.List.Title))
{
var l = list;
Dispatcher.CurrentDispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
var viewModel = new SPListViewModel(l, this);
Children.Add(viewModel);
}));
}
});
return promise;
}
/// <summary>
/// Initializes a new instance of the SiteItemViewModel class.
/// </summary>
protected SPListContentTypeCollectionViewModel(SPListViewModel parent, bool lazyLoadChildren)
: base(parent, lazyLoadChildren)
{
}
public SPListContentTypeCollectionViewModel(SPClientList list, SPListViewModel parent)
: this(parent, true)
{
if (list == null) throw new ArgumentNullException(nameof(list));
_list = list;
}
/// <summary>
/// Initializes a new instance of the SiteItemViewModel class.
/// </summary>
protected SPFieldCollectionViewModel(SPListViewModel parent, bool lazyLoadChildren)
: base(parent, lazyLoadChildren)
{
}