private void BackgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Error != null)
{
MessageBox.Show(e.Error.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (!e.Cancelled)
{
LibraryLoadCompletedArg completedArg = e.Result as LibraryLoadCompletedArg;
SearchProgressArg searchProgressArg = new SearchProgressArg(completedArg.RunArg.SearchArg, completedArg.SearchResult, completedArg.RunArg.SearchArg.PageIndex, MetadataKeywordLists, completedArg.RunArg.SortType, completedArg.RunArg.SortOrder);
//searchResult = completedArg.SearchResult;
webBrowser.Tag = searchProgressArg;
webBrowser.DocumentText = LibraryCovergridTemplate.GetFormattedText(searchProgressArg);
}
}
private static void BackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker backgroundWorker = sender as BackgroundWorker;
LibraryLoadRunArg runArg = e.Argument as LibraryLoadRunArg;
List <int> galleryIds = new List <int>();
SearchResult searchResult = new SearchResult();
searchResult.Result = new List <Metadata>();
searchResult.PerPage = runArg.NumItemsPerPage;
if (Directory.Exists(runArg.LibraryPath))
{
DirectoryInfo dirInfo = new DirectoryInfo(runArg.LibraryPath);
IEnumerable <DirectoryInfo> dirInfos =
runArg.PathFormatter.IsEnabled ? dirInfo.EnumerateDirectories("*", SearchOption.AllDirectories)
: dirInfo.EnumerateDirectories();
dirInfos = dirInfos.OrderAllByTime(runArg.GlobalSortType, runArg.GlobalSortOrder);
int skipCount = (runArg.SearchArg.PageIndex - 1) * searchResult.PerPage;
int itemCount = 0;
int totalItemCount = 0;
foreach (DirectoryInfo subDirInfo in dirInfos)
{
int galleryId = ExtractGalleryIdFromFileName(subDirInfo.Name);
if (galleryId == -1)
{
continue;
}
++totalItemCount;
if (skipCount > 0)
{
--skipCount;
continue;
}
if (itemCount == searchResult.PerPage)
{
continue;
}
++itemCount;
galleryIds.Add(galleryId);
}
int loadCount = 0;
foreach (int galleryId in galleryIds)
{
Metadata metadata = GetGalleryMetadata(galleryId, runArg.PathFormatter, runArg.SearchResultCache);
++loadCount;
LibraryLoadProgressArg progressArg = new LibraryLoadProgressArg(runArg, loadCount, galleryIds.Count, metadata);
backgroundWorker.ReportProgress((int)((loadCount / (float)galleryIds.Count) * 100), progressArg);
if (metadata == null)
{
continue;
}
searchResult.Result.Add(metadata);
}
searchResult.NumPages = (int)Math.Ceiling(totalItemCount / (double)searchResult.PerPage);
}
SearchResult finalSearchResult;
if (searchResult.Result != null &&
runArg.SortType != GallerySortType.None)
{
SearchResult customSearchResult = new SearchResult();
customSearchResult.NumPages = searchResult.NumPages;
customSearchResult.PerPage = searchResult.PerPage;
// NOTE: don't hide items in the library.
//IEnumerable<Metadata> customResult = searchResult.Result.GetFilteredSearchResult(runArg.MetadataKeywordLists);
IEnumerable <Metadata> customResult = searchResult.Result.GetSortedSearchResult(runArg.SortType, runArg.SortOrder);
customSearchResult.Result = customResult.ToList();
finalSearchResult = customSearchResult;
}
else
{
finalSearchResult = searchResult;
}
LibraryLoadCompletedArg completedArg = new LibraryLoadCompletedArg(runArg, finalSearchResult);
e.Result = completedArg;
}