AvalonDock.TestApp.MainWindow.OnLoadLayout C# (CSharp) Метод

        private void OnLoadLayout(object sender, RoutedEventArgs e)
        {
            var currentContentsList = dockManager.Layout.Descendents().OfType<LayoutContent>().Where(c => c.ContentId != null).ToArray();

            string fileName = (sender as MenuItem).Header.ToString();
            var serializer = new XmlLayoutSerializer(dockManager);
            //serializer.LayoutSerializationCallback += (s, args) =>
            //    {
            //        var prevContent = currentContentsList.FirstOrDefault(c => c.ContentId == args.Model.ContentId);
            //        if (prevContent != null)
            //            args.Content = prevContent.Content;
            //    };
            using (var stream = new StreamReader(string.Format(@".\AvalonDock_{0}.config", fileName)))
                serializer.Deserialize(stream);
        }