How to use TryGoBack method of AppUIBasics.Common.RootFrameNavigationHelper class

Best WinAppDriver code snippet using AppUIBasics.Common.RootFrameNavigationHelper.TryGoBack

NavigationHelper.cs

Source:NavigationHelper.cs Github

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...190 this.CoreWindow_PointerPressed;191 }192 private void NavView_BackRequested(Microsoft.UI.Xaml.Controls.NavigationView sender, Microsoft.UI.Xaml.Controls.NavigationViewBackRequestedEventArgs args)193 {194 TryGoBack();195 }196 private bool TryGoBack()197 {198 // don't go back if the nav pane is overlayed199 if (this.CurrentNavView.IsPaneOpen && (this.CurrentNavView.DisplayMode == Microsoft.UI.Xaml.Controls.NavigationViewDisplayMode.Compact || this.CurrentNavView.DisplayMode == Microsoft.UI.Xaml.Controls.NavigationViewDisplayMode.Minimal))200 {201 return false;202 }203 bool navigated = false;204 if (this.Frame.CanGoBack)205 {206 this.Frame.GoBack();207 navigated = true;208 }209 210 return navigated;211 }212 private bool TryGoForward()213 {214 bool navigated = false;215 if (this.Frame.CanGoForward)216 {217 this.Frame.GoForward();218 navigated = true;219 }220 return navigated;221 }222 private void SystemNavigationManager_BackRequested(object sender, BackRequestedEventArgs e)223 {224 if (!e.Handled)225 {226 e.Handled = TryGoBack();227 }228 }229 private void UpdateBackButton()230 {231 if (ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 6))232 {233 this.CurrentNavView.IsBackEnabled = this.Frame.CanGoBack ? true : false;234 } else235 {236 systemNavigationManager.AppViewBackButtonVisibility = this.Frame.CanGoBack ? AppViewBackButtonVisibility.Visible : AppViewBackButtonVisibility.Collapsed;237 }238 239 }240 /// <summary>241 /// Invoked on every keystroke, including system keys such as Alt key combinations.242 /// Used to detect keyboard navigation between pages even when the page itself243 /// doesn't have focus.244 /// </summary>245 /// <param name="sender">Instance that triggered the event.</param>246 /// <param name="e">Event data describing the conditions that led to the event.</param>247 private void CoreDispatcher_AcceleratorKeyActivated(CoreDispatcher sender,248 AcceleratorKeyEventArgs e)249 {250 var virtualKey = e.VirtualKey;251 // Only investigate further when Left, Right, or the dedicated Previous or Next keys252 // are pressed253 if ((e.EventType == CoreAcceleratorKeyEventType.SystemKeyDown ||254 e.EventType == CoreAcceleratorKeyEventType.KeyDown) &&255 (virtualKey == VirtualKey.Left || virtualKey == VirtualKey.Right ||256 (int)virtualKey == 166 || (int)virtualKey == 167))257 {258 var coreWindow = Window.Current.CoreWindow;259 var downState = CoreVirtualKeyStates.Down;260 bool menuKey = (coreWindow.GetKeyState(VirtualKey.Menu) & downState) == downState;261 bool controlKey = (coreWindow.GetKeyState(VirtualKey.Control) & downState) == downState;262 bool shiftKey = (coreWindow.GetKeyState(VirtualKey.Shift) & downState) == downState;263 bool noModifiers = !menuKey && !controlKey && !shiftKey;264 bool onlyAlt = menuKey && !controlKey && !shiftKey;265 if (((int)virtualKey == 166 && noModifiers) ||266 (virtualKey == VirtualKey.Left && onlyAlt))267 {268 // When the previous key or Alt+Left are pressed navigate back269 e.Handled = TryGoBack();270 }271 else if (((int)virtualKey == 167 && noModifiers) ||272 (virtualKey == VirtualKey.Right && onlyAlt))273 {274 // When the next key or Alt+Right are pressed navigate forward275 e.Handled = TryGoForward();276 }277 }278 }279 /// <summary>280 /// Invoked on every mouse click, touch screen tap, or equivalent interaction.281 /// Used to detect browser-style next and previous mouse button clicks282 /// to navigate between pages.283 /// </summary>284 /// <param name="sender">Instance that triggered the event.</param>285 /// <param name="e">Event data describing the conditions that led to the event.</param>286 private void CoreWindow_PointerPressed(CoreWindow sender,287 PointerEventArgs e)288 {289 var properties = e.CurrentPoint.Properties;290 // Ignore button chords with the left, right, and middle buttons291 if (properties.IsLeftButtonPressed || properties.IsRightButtonPressed ||292 properties.IsMiddleButtonPressed)293 return;294 // If back or forward are pressed (but not both) navigate appropriately295 bool backPressed = properties.IsXButton1Pressed;296 bool forwardPressed = properties.IsXButton2Pressed;297 if (backPressed ^ forwardPressed)298 {299 e.Handled = true;300 if (backPressed) this.TryGoBack();301 if (forwardPressed) this.TryGoForward();302 }303 }304 }305 /// <summary>306 /// Represents the method that will handle the <see cref="NavigationHelper.LoadState"/>event307 /// </summary>308 public delegate void LoadStateEventHandler(object sender, LoadStateEventArgs e);309 /// <summary>310 /// Represents the method that will handle the <see cref="NavigationHelper.SaveState"/>event311 /// </summary>312 public delegate void SaveStateEventHandler(object sender, SaveStateEventArgs e);313 /// <summary>314 /// Class used to hold the event data required when a page attempts to load state....

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TryGoBack

Using AI Code Generation

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1using AppUIBasics.Common;2using AppUIBasics.Data;3using AppUIBasics.ViewModels;4using Windows.UI.Xaml.Controls;5using Windows.UI.Xaml.Navigation;6{7 {8 {9 get { return DataContext as NavigationViewPageViewModel; }10 }11 public NavigationViewPage()12 {13 InitializeComponent();14 ViewModel.Initialize(navigationView, KeyboardAccelerators);15 }16 protected override void OnNavigatedTo(NavigationEventArgs e)17 {18 base.OnNavigatedTo(e);19 }20 }21}22using AppUIBasics.Common;23using AppUIBasics.Data;24using AppUIBasics.ViewModels;25using Windows.UI.Xaml.Controls;26using Windows.UI.Xaml.Navigation;27{28 {29 {30 get { return DataContext as NavigationViewPageViewModel; }31 }32 public NavigationViewPage()33 {34 InitializeComponent();35 ViewModel.Initialize(navigationView, KeyboardAccelerators);36 }37 protected override void OnNavigatedTo(NavigationEventArgs e)38 {39 base.OnNavigatedTo(e);40 }41 }42}43using AppUIBasics.Common;44using AppUIBasics.Data;45using AppUIBasics.ViewModels;46using Windows.UI.Xaml.Controls;47using Windows.UI.Xaml.Navigation;48{49 {50 {51 get { return DataContext as NavigationViewPageViewModel; }52 }53 public NavigationViewPage()54 {55 InitializeComponent();56 ViewModel.Initialize(navigationView, KeyboardAccelerators);57 }58 protected override void OnNavigatedTo(NavigationEventArgs e)59 {60 base.OnNavigatedTo(e);61 }62 }63}

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TryGoBack

Using AI Code Generation

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1private async void Button_Click(object sender, RoutedEventArgs e)2{3 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoBack();4}5private async void Button_Click(object sender, RoutedEventArgs e)6{7 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoForward();8}9private async void Button_Click(object sender, RoutedEventArgs e)10{11 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoToRoot();12}13private async void Button_Click(object sender, RoutedEventArgs e)14{15 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoToPage(typeof(MainPage));16}17private async void Button_Click(object sender, RoutedEventArgs e)18{19 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoToPage(typeof(MainPage), "test");20}21private async void Button_Click(object sender, RoutedEventArgs e)22{23 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoToPage(typeof(MainPage), new { test = "test" });24}25private async void Button_Click(object sender, RoutedEventArgs e)26{27 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoToPage(typeof(MainPage), "test", new { test = "test" });28}29private async void Button_Click(object sender, RoutedEventArgs e)30{31 await AppUIBasics.Common.RootFrameNavigationHelper.TryGoToPage(typeof(MainPage), new { test = "test" }, new { test = "test" });32}

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TryGoBack

Using AI Code Generation

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1private void GoBackButton_Click(object sender, RoutedEventArgs e)2{3 AppUIBasics.Common.RootFrameNavigationHelper.TryGoBack();4}5private void GoForwardButton_Click(object sender, RoutedEventArgs e)6{7 AppUIBasics.Common.RootFrameNavigationHelper.TryGoForward();8}9private void NavigateButton_Click(object sender, RoutedEventArgs e)10{11 AppUIBasics.Common.RootFrameNavigationHelper.NavigateToPage(typeof(BlankPage1));12}13private void NavigateButton_Click(object sender, RoutedEventArgs e)14{15 AppUIBasics.Common.RootFrameNavigationHelper.NavigateToPage(typeof(BlankPage1), new Dictionary<string, object>() { { "parameter1", "value1" }, { "parameter2", "value2" } });16}17private void NavigateButton_Click(object sender, RoutedEventArgs e)18{19 AppUIBasics.Common.RootFrameNavigationHelper.NavigateToPage(typeof(BlankPage1), new Dictionary<string, object>() { { "parameter1", "value1" }, { "parameter2", "value2" } }, new EntranceNavigationTransitionInfo());20}21private void NavigateButton_Click(object sender, RoutedEventArgs e)22{23 AppUIBasics.Common.RootFrameNavigationHelper.NavigateToPage(typeof(BlankPage1), new Dictionary<string, object>() { { "parameter1", "value1" }, { "parameter2", "value2" } }, new EntranceNavigationTransitionInfo(), new SuppressNavigationTransitionInfo());24}25private void NavigateButton_Click(object sender, RoutedEventArgs e)26{

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TryGoBack

Using AI Code Generation

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1using AppUIBasics.Common;2using AppUIBasics.ControlPages;3using AppUIBasics.Data;4using AppUIBasics.ViewModels;5using Microsoft.Toolkit.Uwp.UI.Animations;6using System;7using Windows.UI.Xaml;8using Windows.UI.Xaml.Controls;9using Windows.UI.Xaml.Controls.Primitives;10using Windows.UI.Xaml.Navigation;11{12 {13 public static RootFrameNavigationHelper RootFrameNavigationHelper { get; private set; }14 public App()15 {16 this.InitializeComponent();17 this.Suspending += OnSuspending;18 RootFrameNavigationHelper = new RootFrameNavigationHelper(RootFrame);19 }20 protected override void OnLaunched(LaunchActivatedEventArgs e)21 {22 if (!(Window.Current.Content is Frame rootFrame))23 {24 rootFrame = new Frame();25 rootFrame.NavigationFailed += OnNavigationFailed;26 Window.Current.Content = rootFrame;27 }28 if (e.PrelaunchActivated == false)29 {30 if (rootFrame.Content == null)31 {32 rootFrame.Navigate(typeof(MainPage), e.Arguments);33 }34 Window.Current.Activate();35 }36 }37 protected override void OnActivated(IActivatedEventArgs args)38 {39 if (args.Kind == ActivationKind.Protocol)40 {41 var protocolArgs = (ProtocolActivatedEventArgs)args;42 var rootFrame = Window.Current.Content as Frame;43 if (rootFrame == null)44 {45 rootFrame = new Frame();46 rootFrame.NavigationFailed += OnNavigationFailed;47 Window.Current.Content = rootFrame;48 }49 if (protocolArgs.Uri.AbsolutePath == "/ControlPages/CommandBarPage")50 {51 rootFrame.Navigate(typeof(CommandBarPage), "Protocol");52 }53 Window.Current.Activate();54 }55 }56 private void OnNavigationFailed(object sender, NavigationFailedEventArgs e)57 {58 throw new Exception("Failed to load Page " + e.SourcePageType.FullName);59 }60 private void OnSuspending(object sender, SuspendingEventArgs e)61 {62 var deferral = e.SuspendingOperation.GetDeferral();63 deferral.Complete();64 }65 }66}67using System;68using Windows.UI.Xaml;

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TryGoBack

Using AI Code Generation

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1{2 public Scenario4()3 {4 this.InitializeComponent();5 }6 protected override void OnNavigatedTo(NavigationEventArgs e)7 {8 if (!App.RootFrameNavigationHelper.TryGoBack())9 {10 App.Current.Exit();11 }12 }13}14 Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">15 Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">

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TryGoBack

Using AI Code Generation

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1private void GoBack(object sender, RoutedEventArgs e)2{3 if (AppUIBasics.Common.RootFrameNavigationHelper.TryGoBack())4 {5 }6 {7 Application.Current.Exit();8 }9}10private void GoForward(object sender, RoutedEventArgs e)11{12 if (AppUIBasics.Common.RootFrameNavigationHelper.TryGoForward())13 {14 }15 {16 Application.Current.Exit();17 }18}19private void GoBack(object sender, RoutedEventArgs e)20{21 if (AppUIBasics.Common.RootFrameNavigationHelper.TryGoBack())22 {23 }24 {25 Application.Current.Exit();26 }27}28private void GoForward(object sender, RoutedEventArgs e)29{30 if (AppUIBasics.Common.RootFrameNavigationHelper.TryGoForward())31 {32 }33 {34 Application.Current.Exit();35 }36}37private void GoBack(object sender, RoutedEventArgs e)38{39 if (AppUIBasics.Common.RootFrameNavigationHelper.TryGoBack())40 {41 }42 {43 Application.Current.Exit();44 }45}

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TryGoBack

Using AI Code Generation

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1protected override void OnNavigatedTo(NavigationEventArgs e)2{3 base.OnNavigatedTo(e);4 AppUIBasics.Common.RootFrameNavigationHelper.TryGoBack();5}6protected override void OnNavigatedTo(NavigationEventArgs e)7{8 base.OnNavigatedTo(e);9 AppUIBasics.Common.RootFrameNavigationHelper.GoBack();10}11protected override void OnNavigatedTo(NavigationEventArgs e)12{13 base.OnNavigatedTo(e);14 AppUIBasics.Common.RootFrameNavigationHelper.GoBack();15}16protected override void OnNavigatedTo(NavigationEventArgs e)17{18 base.OnNavigatedTo(e);19 AppUIBasics.Common.RootFrameNavigationHelper.GoBack();20}21protected override void OnNavigatedTo(NavigationEventArgs e)22{23 base.OnNavigatedTo(e);24 AppUIBasics.Common.RootFrameNavigationHelper.GoBack();25}

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