public MainViewModel() { GlobalMessenger.Register <GenericMessage <BackgroundType> >(this, m => { BackgroundImageType = m.Content; }); }
public BookmarksViewModel(ItemBoxViewModel itemBox) { SelectedIndex = itemBox.ToNum(); Messenger.Default.Register <GenericMessage <Tag> >(this, ReflectToTag); All = new ObservableItems <BookmarkItemViewModel>(service.allItems); Unread = new ObservableItems <BookmarkItemViewModel>(service.unreadItems); Private_ = new ObservableItems <BookmarkItemViewModel>(service.privateItems); Public_ = new ObservableItems <BookmarkItemViewModel>(service.publicItems); Untagged = new ObservableItems <BookmarkItemViewModel>(service.untaggedItems); Tagged = new ObservableItems <BookmarkItemViewModel>(service.taggedItems); GlobalMessenger.Register <BookmarkChangeMessage>(this, m => { if (m.Type == BookmarkChangeType.Add) { All.Refresh(); Unread.Refresh(); Private_.Refresh(); Public_.Refresh(); Untagged.Refresh(); Tagged.Refresh(); } else if (m.Type == BookmarkChangeType.Delete || m.Type == BookmarkChangeType.Modify) { if (All.Items.Contains(m.Content)) { All.Refresh(); } if (Unread.Items.Contains(m.Content)) { Unread.Refresh(); } if (Private_.Items.Contains(m.Content)) { Private_.Refresh(); } if (Public_.Items.Contains(m.Content)) { Public_.Refresh(); } if (Untagged.Items.Contains(m.Content)) { Untagged.Refresh(); } if (Tagged.Items.Contains(m.Content)) { Tagged.Refresh(); } } }); }