ObservableCollection<ContentNode> GetInitialItems(ContentNode root)
		{
			return new ObservableCollection<ContentNode>(root.FlattenChildrenExpanded());
		}
		private ObservableCollection<ContentNode> getInitialView(ContentNode root)
		{
			return new ObservableCollection<ContentNode>(root.FlattenChildrenExpanded());
		}
 ObservableCollection <ContentNode> GetInitialItems(ContentNode root)
 {
     return(new ObservableCollection <ContentNode>(root.FlattenChildrenExpanded()));
 }
 private ObservableCollection <ContentNode> getInitialView(ContentNode root)
 {
     return(new ObservableCollection <ContentNode>(root.FlattenChildrenExpanded()));
 }