protected async override void OnNavigatedTo(NavigationEventArgs e) { _navigationHelper.OnNavigatedTo(e); await FlickrModel.LoadItemsAsync(); DataContext = this; }
private void OnDataRequested(DataTransferManager sender, DataRequestedEventArgs args) { if (FlickrModel != null) { FlickrModel.GetShareContent(args.Request); } }
protected async override void OnNavigatedTo(NavigationEventArgs e) { _dataTransferManager = DataTransferManager.GetForCurrentView(); _dataTransferManager.DataRequested += OnDataRequested; _navigationHelper.OnNavigatedTo(e); if (FlickrModel != null) { await FlickrModel.LoadItemsAsync(); FlickrModel.SelectItem(e.Parameter); FlickrModel.ViewType = ViewTypes.Detail; } DataContext = this; // Allow this page to rotate _currentOrientations = DisplayInformation.AutoRotationPreferences; DisplayInformation.AutoRotationPreferences = DisplayOrientations.Portrait | DisplayOrientations.Landscape | DisplayOrientations.LandscapeFlipped | DisplayOrientations.PortraitFlipped; // Handle orientation changes DisplayInformation.GetForCurrentView().OrientationChanged += this.OnOrientationChanged; this.TransitionStoryboardState(); }
public FlickrViewModel() { _flickrModel = new FlickrModel(); IList <string> list = _flickrModel.GetSources(); _sourcesEntries = new ObservableCollection <string>(list); _searchTags = ""; }
private FlickrModel ShowPictures(int pageIndex) { FlickrModel model = new FlickrModel(); XmlDocument doc = this.LoadPictures(); if (null == doc) { return(null); } List <PhotoInfo> photos = new List <PhotoInfo>(); foreach (XmlElement e in doc.DocumentElement.GetElementsByTagName("photo")) { PhotoInfo photo = new PhotoInfo(); photo.Id = e.GetAttribute("id"); photo.Owner = e.GetAttribute("owner"); photo.Title = e.GetAttribute("title"); photo.Secret = e.GetAttribute("secret"); photo.Server = e.GetAttribute("server"); photo.Farm = e.GetAttribute("Farm"); photos.Add(photo); } int picturesPerPage = Rows * Columns; photos.RemoveRange(0, pageIndex * picturesPerPage); if (photos.Count > picturesPerPage) { photos.RemoveRange(picturesPerPage, photos.Count - picturesPerPage); model.ShowNext = true; } else { model.ShowNext = false; } if (pageIndex == 0) { model.ShowPrevious = false; model.ShowNext = true; } else { model.ShowPrevious = true; } model.Index = pageIndex; model.Photos = photos; return(model); }
/// <summary> /// Load ViewModel items asynchronous /// </summary> public async Task LoadDataAsync(bool forceRefresh = false) { var loadTasks = new Task[] { FlickrModel.LoadItemsAsync(forceRefresh), LinksUteisModel.LoadItemsAsync(forceRefresh), }; await Task.WhenAll(loadTasks); }
protected async override void OnNavigatedTo(NavigationEventArgs e) { _dataTransferManager = DataTransferManager.GetForCurrentView(); _dataTransferManager.DataRequested += OnDataRequested; _navigationHelper.OnNavigatedTo(e); await FlickrModel.LoadItemsAsync(); FlickrModel.SelectItem(e.Parameter); if (FlickrModel != null) { FlickrModel.ViewType = ViewTypes.Detail; } DataContext = this; }
public FlickrService(IDistributedCache redisCache, IOptions <FlickrModel> flickrModel, IFlickrManager flickrManager) { _redisCache = redisCache; _flickrModel = flickrModel.Value; _flickrManager = flickrManager; }
public FlickrManager(IOptions <FlickrModel> flickrModel) { _flickrModel = flickrModel.Value; }