public override void ViewDidLoad()
        {
            base.ViewDidLoad();
            imageHelper = new ListingImageDownloader(Post.Link, Post.ImageLink);
            tableItems  = GetTableSetup();
            tableSource = new PostingInfoTableSource(this, tableItems, Post, imageHelper);
            PostingInfoTableView.Source         = tableSource;
            PostingInfoTableView.SeparatorStyle = UITableViewCellSeparatorStyle.None;

            myNavItem.SetRightBarButtonItem(new UIBarButtonItem(UIBarButtonSystemItem.Done, DismissClicked), true);

            if (!AppDelegate.databaseConnection.PostingAlreadySaved(Post))
            {
                saveButton = new UIBarButtonItem(
                    UIImage.FromBundle("save"),
                    UIBarButtonItemStyle.Plain,
                    SaveListing
                    );
                saveButton.Enabled          = true;
                myNavItem.LeftBarButtonItem = saveButton;
            }
            else
            {
                deleteButton = new UIBarButtonItem(UIBarButtonSystemItem.Trash, DeleteListing);
                myNavItem.SetLeftBarButtonItem(deleteButton, true);
            }

            tableSource.DescriptionLoaded += (object sender, DescriptionLoadedEventArgs e) =>
            {
                //                PostingInfoTableView.ReloadRows(new NSIndexPath[] {e.DescriptionRow}, UITableViewRowAnimation.Automatic);
                PostingInfoTableView.ReloadData();
            };

            imageHelper.loadingComplete += ImageHelper_loadingComplete;
        }
 public ImageCollectionViewSource(PostingInfoTableSource tableSource, List <string> urls)
 {
     this.urls        = urls;
     this.tableSource = tableSource;
 }