public void Initialize(GridViewSelectionManager taskListSelectionManager)
{
if (taskListSelectionManager == null)
{
throw new ArgumentNullException(nameof(taskListSelectionManager));
}
this.selectionManager = taskListSelectionManager;
}
public MainPage()
{
this.InitializeComponent();
this.workbook = Ioc.Resolve <IWorkbook>();
this.navigationService = Ioc.Resolve <INavigationService>();
this.messageBoxService = Ioc.Resolve <IMessageBoxService>();
this.trackingManager = Ioc.Resolve <ITrackingManager>();
this.tileManager = Ioc.Resolve <ITileManager>();
this.platformService = Ioc.Resolve <IPlatformService>();
// setup cache mode so that this page is cached accross navigation
this.NavigationCacheMode = NavigationCacheMode.Required;
this.viewModel = Ioc.Build <MainPageViewModel>();
this.viewModel.PropertyChanged += this.OnViewModelPropertyChanged;
Ioc.RegisterInstance <IMainPageViewModel, MainPageViewModel>(this.viewModel);
this.navigationMenuManager = Ioc.Build <NavigationMenuManager>();
this.taskListSelectionManager = new GridViewSelectionManager(this.workbook, this.viewModel, this.GridViewTasks);
this.dragDropManager = new DragDropManager(this, this.GridViewTasks, this.ListViewNavigation, this.workbook, this.navigationService, this.trackingManager);
this.lastSplitViewOpen = !this.workbook.Settings.GetValue <bool>(CoreSettings.NavigationMenuMinimized);
this.Loaded += this.OnLoaded;
this.SizeChanged += this.OnSizeChanged;
this.DataContext = this.viewModel;
this.HeaderBarAutoSuggestBox.QuerySubmitted += (s, e) =>
{
this.HeaderBarAutoSuggestBox.Focus(FocusState.Programmatic);
};
this.HeaderBarAutoSuggestBox.GotFocus += (s, e) =>
{
this.PanelHeaderContent.Visibility = Visibility.Collapsed;
this.HeaderBarAutoSuggestBoxBorderMask.Visibility = Visibility.Collapsed;
};
this.HeaderBarAutoSuggestBox.LostFocus += (s, e) =>
{
if (string.IsNullOrWhiteSpace(this.ViewModel.SearchText))
{
this.PanelHeaderContent.Visibility = Visibility.Visible;
this.HeaderBarAutoSuggestBoxBorderMask.Visibility = Visibility.Visible;
}
};
// when user types text in the search box, update the view model
var synchronizationContext = SynchronizationContext.Current;
Observable
.FromEventPattern <AutoSuggestBoxTextChangedEventArgs>(this.NavBarAutoSuggestBox, "TextChanged")
.Throttle(TimeSpan.FromMilliseconds(250))
.ObserveOn(synchronizationContext)
.Subscribe(e => this.viewModel.SearchText = this.NavBarAutoSuggestBox.Text);
Observable
.FromEventPattern <AutoSuggestBoxTextChangedEventArgs>(this.HeaderBarAutoSuggestBox, "TextChanged")
.Throttle(TimeSpan.FromMilliseconds(250))
.ObserveOn(synchronizationContext)
.Subscribe(e => this.viewModel.SearchText = this.HeaderBarAutoSuggestBox.Text);
DataTransferManager.GetForCurrentView().DataRequested += this.OnDataRequested;
this.SplitView.RegisterPropertyChangedCallback(SwipeableSplitView.IsSwipeablePaneOpenProperty, this.OnSplitViewIsOpenChanged);
this.ContextualActionBar.Visibility = Visibility.Collapsed;
this.ContextualActionBar.Initialize(this.SelectionManager);
this.ListViewTasks.Tapped += (s, e) =>
{
this.navigationService.CloseFlyouts();
};
}
