protected async override void OnNavigatedTo(NavigationEventArgs e) { _navigationHelper.OnNavigatedTo(e); await EngineersMemeModel.LoadItemsAsync(); DataContext = this; }
/// <summary> /// Load ViewModel items asynchronous /// </summary> public async Task LoadDataAsync(bool forceRefresh = false) { var loadTasks = new Task[] { AboutModel.LoadItemsAsync(forceRefresh), OnlineLecturesModel.LoadItemsAsync(forceRefresh), FreeBooksModel.LoadItemsAsync(forceRefresh), EngineeringToolsModel.LoadItemsAsync(forceRefresh), EngineeringMythsModel.LoadItemsAsync(forceRefresh), EngineersMemeModel.LoadItemsAsync(forceRefresh), }; await Task.WhenAll(loadTasks); }
protected async override void OnNavigatedTo(NavigationEventArgs e) { _dataTransferManager = DataTransferManager.GetForCurrentView(); _dataTransferManager.DataRequested += OnDataRequested; _navigationHelper.OnNavigatedTo(e); await EngineersMemeModel.LoadItemsAsync(); EngineersMemeModel.SelectItem(e.Parameter); if (EngineersMemeModel != null) { EngineersMemeModel.ViewType = ViewTypes.Detail; } DataContext = this; }