private void MetadataDownloadComplete(object sender, DocumentClosureEventArgs args)
        {
            if (args.DocumentClosure.Document == null)
                return;

            Console.WriteLine("downloaded metadata: " + args.DocumentClosure.Document.Location);
            MetadataTitleXMLContainer.Children.Add(new MetadataBrowserEditorView(args.DocumentClosure.Document));
        }
        private void MetadataDownloadComplete(object sender, DocumentClosureEventArgs args)
        {
            if (args.DocumentClosure.Document == null)
            {
                return;
            }

            Console.WriteLine("downloaded metadata: " + args.DocumentClosure.Document.Location);
            MetadataTitleXMLContainer.Children.Add(new MetadataBrowserEditorView(args.DocumentClosure.Document));
        }