public MainViewModel()
{
_logger.Info($"Starting AudibleBookmarks {TitleProvider.GetTitleWithVersion()}");
ISubscribable fileSvc = new FileDialogService();
fileSvc.StartListening();
ISubscribable alertSvc = new AlertService();
alertSvc.StartListening();
_dbService = new DatabaseService();
Books = new ObservableCollection <Book>();
Bookmarks = new ObservableCollection <Bookmark>();
FilterableBooks = CollectionViewSource.GetDefaultView(Books);
FilterableBooks.Filter = FilterBooks;
FilterableBookmarks = CollectionViewSource.GetDefaultView(Bookmarks);
FilterableBookmarks.Filter = FilterBookmarks;
if (!DesignerProperties.GetIsInDesignMode(new DependencyObject()))
{
FileOpened(PathHelper.TryToGuessPathToLibrary());
}
}
public MainWindowViewModel()
{
ISubscribable fileSvc = new FileDialogService();
fileSvc.StartListening();
ISubscribable alertSvc = new AlertService();
alertSvc.StartListening();
_dbService = new DatabaseService();
Books = new ReactiveList <BookWrapper>();
Bookmarks = new ReactiveList <Bookmark>();
FilterableBooks = Books.CreateDerivedCollection(b => b, FilterBooks);
FilterableBookmarks = Bookmarks.CreateDerivedCollection(b => b, FilterBookmarks);
var observableSelectedBook = this.WhenAnyValue(x => x.SelectedBook);
observableSelectedBook.Subscribe(b =>
{
if (b == null)
{
return;
}
LoadChapters(b);
LoadBookmarks(b);
});
_totalBookmarkCount = this.WhenAny(
x => x.SelectedBook,
x => x.Sender.Bookmarks.Count()
)
.ToProperty(this, x => x.TotalBookmarkCount);
_emptyBookmarkCount = this.WhenAny(
x => x.SelectedBook,
x => x.Sender.Bookmarks.Count(bm => bm.IsEmptyBookmark)
)
.ToProperty(this, x => x.EmptyBookmarkCount);
_onlyTitleBookmarkCount = this.WhenAny(
x => x.SelectedBook,
x => x.Sender.Bookmarks.Count(bm => string.IsNullOrWhiteSpace(bm.Note) && !string.IsNullOrWhiteSpace(bm.Title))
)
.ToProperty(this, x => x.OnlyTitleBookmarkCount);
_onlyNoteBookmarkCount = this.WhenAny(
x => x.SelectedBook,
x => x.Sender.Bookmarks.Count(bm => string.IsNullOrWhiteSpace(bm.Title) && !string.IsNullOrWhiteSpace(bm.Note))
)
.ToProperty(this, x => x.OnlyNoteBookmarkCount);
FileOpened(PathHelper.TryToGuessPathToLibrary());
}
