MonoTouch.Dialog.JsonElement.Selected C# (CSharp) Method

		public override void Selected (DialogViewController dvc, UITableView tableView, NSIndexPath path)
		{
			if (Url == null){
				base.Selected (dvc, tableView, path);
				return;
			}

			tableView.DeselectRow (path, false);
			if (loading)
				return;
			var cell = GetActiveCell ();
			var spinner = StartSpinner (cell);
			loading = true;

			var wc = new WebClient ();

			wc.DownloadStringCompleted += delegate  (object sender, DownloadStringCompletedEventArgs e){
				dvc.BeginInvokeOnMainThread (delegate {
					loading = false;
					spinner.StopAnimating ();
					spinner.RemoveFromSuperview ();
					if (e.Result != null){
						try {
							var obj = JsonValue.Load (new StringReader (e.Result)) as JsonObject;
							if (obj != null){
								var root = JsonElement.FromJson (obj);
								var newDvc = new DialogViewController (root, true) {
									Autorotate = true
								};
								PrepareDialogViewController (newDvc);
								dvc.ActivateController (newDvc);
								return;
							}
						} catch (Exception ee){
							Console.WriteLine (ee);
						}
					}
					var alert = new UIAlertView ("Error", "Unable to download data", null, "Ok");
					alert.Show ();
				});
			};
			wc.DownloadStringAsync (new Uri (Url));
		}