Exemplo n.º 1
0
        private void ChapterObjectArchiveWatcher_Event(object sender, FileSystemEventArgs e)
        {
            RunOnUiThread(() =>
            {
                switch (e.ChangeType)
                {
                case WatcherChangeTypes.Created:
                case WatcherChangeTypes.Deleted:
                    MangaCacheObject ExistingMangaCacheObject = MangaCacheObjects.FirstOrDefault(
                        _ => Equals(
                            _.MangaObject.MangaFileName(),
                            Path.GetDirectoryName(e.Name)));
                    if (!Equals(ExistingMangaCacheObject, null))
                    {
                        Int32 ExistingMangaCacheObjectIndex = ExistingMangaCacheObject.ChapterCacheObjects.FindIndex(_ => Equals(_.ArchiveFileName, Path.GetFileName(e.Name)));
                        if (ExistingMangaCacheObjectIndex >= 0)
                        {
                            ExistingMangaCacheObject.ChapterCacheObjects[ExistingMangaCacheObjectIndex].IsLocal = File.Exists(e.FullPath);
                        }
                    }
                    break;
                }

                Messenger.Instance.Send(e, "ChapterObjectArchiveWatcher");
            });
        }
Exemplo n.º 2
0
        private async void MangaObjectArchiveWatcher_Event(object sender, FileSystemEventArgs e)
        {
            if (Dispatcher.Thread == Thread.CurrentThread)
            {
                MangaCacheObject ExistingMangaCacheObject = MangaCacheObjects.FirstOrDefault(_ => Equals(_.ArchiveFileName, e.Name));
                switch (e.ChangeType)
                {
                case WatcherChangeTypes.Created:
                    if (Equals(ExistingMangaCacheObject, null))
                    {
                        MangaCacheObjects.Add(ExistingMangaCacheObject = new MangaCacheObject()
                        {
                            ArchiveFileName = e.Name
                        });
                    }
                    goto case WatcherChangeTypes.Changed;

                case WatcherChangeTypes.Changed:
                    // (Re)Cache if creaded or changed
                    if (!Equals(ExistingMangaCacheObject, null))
                    {
                        // If ExistingMangaCacheObject is null we are probably still loading.
                        MangaCacheObject ReloadedMangaCacheObject = await DispatcherReloadMangaCacheObjectAsync(e.FullPath, Equals(ExistingMangaCacheObject.CoverImage, null));

                        if (!Equals(ReloadedMangaCacheObject, null))
                        {
                            if (Equals(ExistingMangaCacheObject, null))
                            {
                                MangaCacheObjects.Add(ReloadedMangaCacheObject);
                            }
                            else
                            {
                                ExistingMangaCacheObject.Update(ReloadedMangaCacheObject);
                            }
                        }
                    }
                    break;

                case WatcherChangeTypes.Deleted:
                    // Reselect nearest neighbor after delete
                    Int32 ExistingIndex = MangaCacheObjects.IndexOf(ExistingMangaCacheObject);
                    if (ExistingIndex >= 0)
                    {
                        MangaCacheObjects.RemoveAt(ExistingIndex);
                    }

                    // If delete was the last item subtract from index
                    if (ExistingIndex >= MangaCacheObjects.Count)
                    {
                        --ExistingIndex;
                    }

                    Messenger.Instance.Send((ExistingIndex >= 0) ? MangaCacheObjects[ExistingIndex] : null, "SelectMangaCacheObject");
                    break;

                default:
                    break;
                }
                Messenger.Instance.Send(e, "MangaObjectArchiveWatcher");
            }
            else
            {
                Dispatcher.Invoke(DispatcherPriority.Send, new Action(() => MangaObjectArchiveWatcher_Event(sender, e)));
            }
        }