public static void NavigateForResult <TActivity, TParameters, TResult>(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IAndroidView <IViewModelWithResultHandler> fromView,
[CanBeNull] TParameters parameters,
[CanBeNull] ForwardNavigationDelegate navigationStrategy = null)
where TActivity : Activity, IActivityView <IViewModelWithParameters <TParameters> >, IActivityView <IViewModelWithResult <TResult> >
where TParameters : ViewModelParametersBase
where TResult : ViewModelResultBase
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
var activity = fromView.GetActivity();
var targetActivityType = typeof(TActivity);
var intent = new Intent(activity, targetActivityType);
intent.PutViewModelParameters(parameters);
var requestCode = RequestCode.Get <TResult>(activity, targetActivityType);
(navigationStrategy ?? NavigationStrategy.Forward.Default()).Invoke(fromView, requestCode, intent);
}
public static void testc()
{
NavigationServiceBase.Init(this.MainFrame);
NotificationService.Init(this.NotificationDisplay);
MsgBoxService.Init(this.MessageBoxDisplay);
PopupService.Init(this.PopupDisplay);
}
public DefaultViewModel()
{
this.BackCommand = new RelayCommand(delegate
{
this.OnBackPressed();
NavigationServiceBase.GoBack();
}
);
this.ShareCommand = new RelayCommand(delegate
{
this.Share();
}
, () => this.CanShare);
State = new GlobalState();
try
{
FillSessionDataFromDB();
}
catch
{
AppDatabase.Current.RecreateSystemData();
FillSessionDataFromDB();
}
}
public static void NavigateForResult <TViewController, TResult>(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IIosView <IViewModelWithResultHandler> fromView,
[NotNull] TViewController toView,
bool animated,
[CanBeNull] ForwardNavigationDelegate navigationStrategy = null)
where TViewController : UIViewController, IIosView <IViewModelWithResult <TResult> >
where TResult : ViewModelResultBase
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
if (toView == null)
{
throw new ArgumentNullException(nameof(toView));
}
toView.ResultSetWeakSubscribe(fromView.HandleResult);
var navigationController = fromView.GetNavigationController();
(navigationStrategy ?? NavigationStrategy.Forward.Default()).Invoke(navigationController, toView, animated);
}
public static void Navigate <TViewController>(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IIosView fromView,
[NotNull] TViewController toView,
bool animated,
[CanBeNull] ForwardNavigationDelegate navigationStrategy = null)
where TViewController : UIViewController
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
if (toView == null)
{
throw new ArgumentNullException(nameof(toView));
}
var navigationController = fromView.GetNavigationController();
(navigationStrategy ?? NavigationStrategy.Forward.Default()).Invoke(navigationController, toView, animated);
}
internal XboxShellViewModelNowPlayingOverlayCoordinator(XboxShellView appShellView, NavigationServiceBase navigationService)
{
if (appShellView == null)
{
throw new ArgumentNullException(nameof(appShellView));
}
parentShell = appShellView;
parentShell.NowPlayingPanel.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
navManager = navigationService;
backHandler = new EventHandler <NavigationManagerPreBackRequestedEventArgs>(async(o, e) =>
{
if (isOverlayAnimating)
{
return;
}
if (IsOverlayVisible())
{
//hack to handle the back button.
e.Handled = true;
await HideOverlayAsync();
}
});
nowPlayingPage = parentShell.NowPlayingPanel.Children[0] as XboxNowPlayingPage;
}
internal AppShellViewModelNowPlayingOverlayCoordinator(AppShellView appShellView)
{
if (appShellView == null)
{
throw new ArgumentNullException(nameof(appShellView));
}
parentShell = appShellView;
parentShell.NowPlayingPanel.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
navManager = WindowManager.GetNavigationManagerForCurrentView().GetNavigationServiceFromFrameLevel(FrameLevel.Two);
}
public static void NavigateBack(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IActivityView fromView,
[CanBeNull] BackwardNavigationDelegate navigationStrategy = null)
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
(navigationStrategy ?? NavigationStrategy.Backward.Default()).Invoke(fromView);
}
internal void SetNavigationService(NavigationServiceBase navService)
{
if (navService == null)
{
throw new ArgumentNullException(nameof(navService));
}
if (inlineNavigationService != null)
{
//unsubscribe from the previous nav service
((FrameNavigationService)inlineNavigationService).Navigated -= NepAppUIManager_Navigated;
}
inlineNavigationService = navService;
((FrameNavigationService)inlineNavigationService).Navigated += NepAppUIManager_Navigated;
}
public MasterPage(bool goToSearch = false)
{
this.InitializeComponent();
NavigationServiceBase.Init(this.MainFrame);
NotificationService.Init(this.NotificationDisplay);
MsgBoxService.Init(this.MessageBoxDisplay);
PopupService.Init(this.PopupDisplay);
if (goToSearch)
{
//this.MainFrame.Navigate(typeof(SearchResultsView));
NavigationService.Navigate("SearchResultsView");
}
else
{
NavigationService.Navigate("SplashScreenView");
}
}
public static void Navigate <TActivity>(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IAndroidView fromView,
[CanBeNull] ForwardNavigationDelegate navigationStrategy = null)
where TActivity : Activity, IActivityView <IViewModelWithoutParameters>
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
var activity = fromView.GetActivity();
var targetActivityType = typeof(TActivity);
var intent = new Intent(activity, targetActivityType);
(navigationStrategy ?? NavigationStrategy.Forward.Default()).Invoke(fromView, null, intent);
}
public static void NavigateBack <TResult>(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IActivityView <IViewModelWithResult <TResult> > fromView,
ViewModelResultCode resultCode,
[CanBeNull] TResult result,
[CanBeNull] BackwardNavigationDelegate navigationStrategy = null)
where TResult : ViewModelResultBase
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
var intent = new Intent();
intent.PutViewModelResult(result);
fromView.SetResult(resultCode.ToResult(), intent);
(navigationStrategy ?? NavigationStrategy.Backward.Default()).Invoke(fromView);
}
public static void NavigateBack <TResult>(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IIosView <IViewModelWithResult <TResult> > fromView,
ViewModelResultCode resultCode,
[CanBeNull] TResult result,
bool animated,
[CanBeNull] BackwardNavigationDelegate navigationStrategy = null)
where TResult : ViewModelResultBase
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
fromView.SetResult(resultCode, result);
var navigationController = fromView.GetNavigationController();
(navigationStrategy ?? NavigationStrategy.Backward.Default()).Invoke(navigationController, fromView, animated);
}
public static void Navigate(
[NotNull] this NavigationServiceBase navigationService,
[NotNull] IAndroidView fromView,
[NotNull] Type toViewType,
[CanBeNull] ForwardNavigationDelegate navigationStrategy = null)
{
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
if (toViewType == null)
{
throw new ArgumentNullException(nameof(toViewType));
}
var activity = fromView.GetActivity();
var intent = new Intent(activity, toViewType);
(navigationStrategy ?? NavigationStrategy.Forward.Default()).Invoke(fromView, null, intent);
}
