private static VideoFolder CreateDirectory(VideoFolder MediaFolder, DirectoryInfo directoryInfo)
        {
            var subdir = Fileexplorercommonhelper.GetParentSubDirectory(directoryInfo,
                                                                        ApplicationService.Formats);
            var files = Fileexplorercommonhelper.GetFilesByExtensions(directoryInfo,
                                                                      ApplicationService.Formats);
            VideoFolder videoFolder = null;

            if (subdir.Count > 0 && files.Count > 0)
            {
                videoFolder = FileLoader.LoadParentFiles(MediaFolder, subdir, files, MediaFolder.SortedBy);
            }
            else if (subdir.Count > 0)
            {
                videoFolder = FileLoader.LoadParentFiles(MediaFolder, subdir, MediaFolder.SortedBy);
            }
            else if (files.Count > 0)
            {
                videoFolder = FileLoader.LoadParentFiles(MediaFolder, files, MediaFolder.SortedBy);
            }

            return(videoFolder);
        }
 private static void CreateFile(object sender, string path)
 {
     DispatcherService.InvokeDispatchAction(new Action(() =>
     {
         System.IO.DirectoryInfo directoryInfo = new System.IO.DirectoryInfo(path);
         var Mediafolder = ((MediaFileWatcher)sender).MediaFolder;
         if (directoryInfo.Exists)
         {
             var videoFolder = CreateDirectory(Mediafolder, new DirectoryInfo(path));
             if (videoFolder != null)
             {
                 Mediafolder.OtherFiles.Add(videoFolder);
                 FileLoader.SortList(Mediafolder.SortedBy, Mediafolder);
                 return;
             }
         }
         FileInfo fileInfo = new FileInfo(path);
         if (ApplicationService.Formats.ContainsKey(fileInfo.Extension))
         {
             Mediafolder.OtherFiles.Add(FileLoader.CreateVideoFolderChild(Mediafolder, fileInfo));
             FileLoader.SortList(Mediafolder.SortedBy, Mediafolder);
         }
     }));
 }