private void Current_Navigated(object sender, ShellNavigatedEventArgs e)
{
if (e.Source == ShellNavigationSource.Pop && !suppressExtraPop)
{
vmStack.Pop();
}
}
protected override void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
if (args.Current.Location.OriginalString.Contains("sessions"))
{
App.Current.Resources["CurrentAccentColor"] = App.Current.Resources["AppPrimaryColor"];
}
else if (args.Current.Location.OriginalString.Contains("favorits"))
{
App.Current.Resources["CurrentAccentColor"] = App.Current.Resources["FavoritListShellColor"];
}
else if (args.Current.Location.OriginalString.Contains("watched"))
{
App.Current.Resources["CurrentAccentColor"] = App.Current.Resources["WatchedListShellColor"];
}
else
{
throw new ArgumentException(message: "Navigated from Unknown Page exception.");
}
var color = (Xamarin.Forms.Color)App.Current.Resources["CurrentAccentColor"];
this._statusBarColorManager.SetColor(color, false);
}
private void OnNavigatedTo(object sender, ShellNavigatedEventArgs e)
{
if (e.Current.Location.OriginalString.Contains(((BaseShellItem)Parent).Route.ToString()))
{
RefrescarUsuarios();
}
}
void OnShellNavigated(object sender, ShellNavigatedEventArgs e)
{
var page = Shell.CurrentItem.CurrentItem as ShellSection;
CurrentPage = ((IShellSectionController)page).PresentedPage;
Preferences.Set("LastKnownUrl", e.Current.Location.OriginalString);
}
protected override async void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
UpdateStatusBarColour();
await UpdateTabBarVisibility();
}
private async void OnNavigatedTo(object sender, ShellNavigatedEventArgs e)
{
if (e.Current.Location.OriginalString.Contains(((BaseShellItem)Parent).Route.ToString()))
{
await Global.Get_Articulos();
}
}
protected override void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
Debug.WriteLine($"NavigatED From: {args.Previous?.Location?.ToString() ?? "-"}; To: {args.Current?.Location?.ToString() ?? "-"}; By: {args.Source.ToString()};");
if (!_started)
{
return;
}
var shellSection = Shell.Current?.CurrentItem;
var shellContent = shellSection?.CurrentItem;
var items = shellContent?.Items;
var stack = shellContent?.Stack;
Debug.WriteLine($"Stack Count: {stack?.Count ?? -1}");
/*
* Now using the Pre-nav option
* if (args.Current?.Location.ToString().Equals("//home/myhealth/default", System.StringComparison.InvariantCultureIgnoreCase) == true && !PrototypeService.IsUserAuthenticated)
* {
* // just push to new page
* await GoToAsync("myhealth/guest", false).ConfigureAwait(false);
* }*/
}
void OnNavigated(object sender, ShellNavigatedEventArgs arg)
{
if (arg.Current != null)
{
CurrentUri = arg.Current.Location.ToString();
}
}
protected async override void OnNavigated(ShellNavigatedEventArgs args)
{
if (!App.Connection)
{
await this.DisplayAlert("", "Отсутствует соединение с сетью Интернет!", "ОК");
}
}
protected override async void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
if (firstNavigated)
{
firstNavigated = false;
ContentPage contentPage = new ContentPage();
contentPage.Content = new Label()
{
Text = "If you don't see any bottom tabs the test has failed"
};
Shell.SetTabBarIsVisible(contentPage, true);
ContentPage contentPage2 = new ContentPage();
contentPage2.Content =
new StackLayout()
{
Children =
{
new Label()
{
Text = "Click The Back Arrow",
AutomationId = "TestReady"
}
}
};
Shell.SetTabBarIsVisible(contentPage2, false);
await Navigation.PushAsync(contentPage);
await Navigation.PushAsync(contentPage2);
}
}
public async Task NavigatingAndNavigatedFiresForShellModal()
{
Shell shell = new Shell();
shell.Items.Add(CreateShellItem(shellItemRoute: "NewRoute", shellSectionRoute: "Section", shellContentRoute: "Content"));
ShellNavigatingEventArgs shellNavigatingEventArgs = null;
ShellNavigatedEventArgs shellNavigatedEventArgs = null;
shell.Navigating += (_, args) =>
{
shellNavigatingEventArgs = args;
};
shell.Navigated += (_, args) =>
{
shellNavigatedEventArgs = args;
};
await shell.GoToAsync("ModalTestPage");
Assert.IsNotNull(shellNavigatingEventArgs, "Shell.Navigating never fired");
Assert.IsNotNull(shellNavigatedEventArgs, "Shell.Navigated never fired");
Assert.AreEqual("//NewRoute/Section/Content/", shellNavigatingEventArgs.Current.FullLocation.ToString());
Assert.AreEqual("//NewRoute/Section/Content/ModalTestPage", shellNavigatedEventArgs.Current.FullLocation.ToString());
}
private void OnNavigatedTo(object sender, ShellNavigatedEventArgs e)
{
if (e.Current.Location.OriginalString.Contains(((BaseShellItem)Parent).Route.ToString()))
{
ActualizarMapaMesas();
}
}
protected override void OnNavigated(ShellNavigatedEventArgs args)
{
LastShellNavigatedEventArgs = args;
base.OnNavigated(args);
OnNavigatedHandler?.Invoke(args);
OnNavigatedCount++;
}
protected override void OnNavigated(ShellNavigatedEventArgs args)
{
if (args.Source == ShellNavigationSource.ShellSectionChanged && Current.Navigation.NavigationStack.Count > 1)
{
Current.Navigation.PopToRootAsync(animated: false);
}
base.OnNavigated(args);
}
/// <summary>
/// Event handler for navigation completion
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The event args</param>
private void OnNavigated(object sender, ShellNavigatedEventArgs e)
{
if (this.navigationService == null && Shell.Current != null)
{
this.navigationService = DependencyHelper.Resolve <INavigationService>();
this.navigationService.Initialise(Shell.Current);
}
}
private void OnNavigated(object sender, ShellNavigatedEventArgs e)
{
// Cancel any back navigation
//if (e.Source == ShellNavigationSource.Pop)
//{
// e.Cancel();
//}
}
private async void OnNavigatedTo(object sender, ShellNavigatedEventArgs e)
{
if (e.Current.Location.OriginalString.Contains(((BaseShellItem)Parent).Route.ToString()))
{
if (Global.UsuarioActual != null)
{
await Shell.Current.GoToAsync("//Principal");
}
}
}
/// <inheritdoc/>
protected override void OnNavigated(ShellNavigatedEventArgs e)
{
base.OnNavigated(e);
// Once MainPage is shown, hide the "Loading..." Flyout, as the user shouldn't be
// able to navigate to that page.
if (e.Current.Location.ToString().Contains(nameof(MainPage)))
{
this.LoadingFlyout.IsVisible = false;
}
}
private async void OnNavigatedTo(object sender, ShellNavigatedEventArgs e)
{
if (e.Current.Location.OriginalString.Contains(((BaseShellItem)Parent).Route.ToString()))
{
await Global.Get_Ajustes();
CargandoAjustes = true;
ComenzarJornadaConArticulosDisponibles.On = Global.Ajustes.ComenzarJornadaConArticulosDisponibles;
CargandoAjustes = false;
}
}
protected override void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
Analytics.TrackEvent(TrackingEvents.NavigatedTo,
new TrackingEvents.NavigatedToArgs(args.Current.Location.OriginalString));
if (Device.RuntimePlatform == Device.Android && DeviceInfo.Version.Major < 6)
{
GC.Collect();
GC.WaitForPendingFinalizers();
}
}
protected override async void OnNavigated(ShellNavigatedEventArgs args)
{
if (args.Current.Location.OriginalString == "//Quiz")
{
if (App._words.Count > 1)
{
await Shell.Current.GoToAsync("//QuizPage");
}
else
{
await DisplayAlert("", "Add more than 10 words to activate the quiz!", "Ok"); //who stole the toast?
}
}
}
protected virtual async Task OnShellNavigated(string sender, ShellNavigatedEventArgs args)
{
ShellNavigatedEventArgs = args;
if (AppNavigationService.NavigationDirection == NavigationDirection.Backwards)
{
AppInitialiserService.Initialise(this);
}
OnNavigatedComplete?.Invoke();
// reset navigation direction
AppNavigationService.NavigationDirection = NavigationDirection.Forward;
}
protected override void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
try
{
var vmlResult = Prism.Mvvm.ViewModelLocator.GetAutowireViewModel(LastPage);
if (vmlResult == null)
{
Prism.Mvvm.ViewModelLocator.SetAutowireViewModel(LastPage, true);
}
PageUtilities.OnNavigatedTo(LastPage, Parameters);
Parameters = null;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"EXCEPITON: {this?.GetType()?.Name}.OnNavigated() \n{ex.Message}\n{ex}");
}
}
protected override async Task OnShellNavigated(string sender, ShellNavigatedEventArgs args)
{
await base.OnShellNavigated(sender, args);
if (!IsAddProduct)
{
HeaderText = "Edit Product";
SelectedProductType = ProductTypes.Where(l => l.ProductTypeId.Equals(Product.ProductTypeId)).FirstOrDefault();
ProductCategories = App.MasterData.ProductCategoryList.Where(l => l.ProductTypeId.Equals(Product.ProductTypeId)).ToList();
SelectedProductCategory = ProductCategories.Where(l => l.ProductCategoryId.Equals(Product.ProductCategoryId)).FirstOrDefault();
}
else
{
HeaderText = "Add Product";
//SelectedProductCategory = null;
//SelectedProductType = ProductTypes[0];
//ProductCategories = null;
}
/*if(Product != null)
* {
* ProductTypes.DefaultItem = ProductTypes.ControlValues.Where(x => x.ItemId.Equals(Product.ProductTypeId)).FirstOrDefault();
* //if(!string.IsNullOrEmpty(Product.ProductNameId))
* //{
* // DefaultProductName = ProductNames.Where(l => l.ParentId.Equals(Product.ProductTypeId)).FirstOrDefault();
*
* //}
* //DefaultProductName.SelectedIndex =
* }
* else if(ProductTypes == null)
* {
* var productItems = InitializeProduct();
* ProductTypes = productItems.Item1;
* ProductNames = productItems.Item2;
* Product = productItems.Item3;
* DefaultProductName = productItems.Item2[0];
* }*/
//ProductCategories = App.MasterData.ProductCategoryList.Where(l => l.ProductTypeId.Equals(ProductTypes[0].ProductTypeId)).ToList();
}
private void OnShellNavigated(object sender, ShellNavigatedEventArgs e)
{
// If we have just arrived after sign out and for some reason this page hasn't been destroyed!
// We must reset the original visual states of the beginning transition items;
if (e.Current?.Location.OriginalString == "//Login" && e.Previous?.Location.OriginalString == "//Settings")
{
animationStarted = false;
MaterialFrame.Opacity = 0;
LogoImage.TranslationY = 0;
TitleSL.Opacity = 0;
TitleSL.TranslationY = 200;
ChevronSL.Opacity = 0;
foreach (Frame f in ButtonSL.Children)
{
f.Opacity = 0;
}
if (!imageLoaded)
{
BackgrndImage.ReloadImage();
}
}
}
protected override async void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
if (firstNavigated)
{
firstNavigated = false;
ContentPage contentPage = new ContentPage();
contentPage.Content = new Label()
{
Text = "Click the Coffee Cup in the Nav Bar",
AutomationId = "TestReady"
};
Shell.SetTabBarIsVisible(contentPage, false);
Shell.SetBackButtonBehavior(contentPage, new BackButtonBehavior()
{
IconOverride = "coffee.png"
});
await Navigation.PushAsync(contentPage);
}
}
private void OnShellNavigated(object sender, ShellNavigatedEventArgs e)
{
// If we have just arrived after sign out and for some reason this page hasn't been destroyed!
// We must reset the original visual states of the beginning transition items;
if (e.Current?.Location.OriginalString == "//Login")
{
animationStarted = false;
MaterialFrame.Opacity = 0;
LogoImage.TranslationY = 0;
TitleSL.Opacity = 0;
TitleSL.TranslationY = 200;
ChevronSL.Opacity = 0;
EmailEntry.IsEnabled = PasswordEntry.IsEnabled = PasswordConfirmationEntry.IsEnabled = false;
foreach (VisualElement v in InputSL.Children)
{
v.Opacity = 0;
}
if (!imageLoaded)
{
BackgrndImage.ReloadImage();
}
}
}
private void OnNavigated(object sender, ShellNavigatedEventArgs e)
{
/*
* https://github.com/xamarin/Xamarin.Forms/issues/6098
*
* Debug.WriteLine(sender);
* Debug.WriteLine(e);
* var source = e.Source;
* var currentLocation = e.Current.Location;
*
* //go find this page and fire off OnAppearing();
* var shell = (Shell)sender; //this
*
* var flyoutItem_Home = this.Items[0];
*
* //var appTabs = flyoutItem_Home.Tabs;
*
* var welcomeTab = flyoutItem_Home.Items[0];
*
* var currentPage = welcomeTab.CurrentItem.Content as Page;
* var currentVM = currentPage.BindingContext as BaseViewModel;
*
* this.Items.Where(x => x.Route == currentLocation.ToString()).FirstOrDefault();*/
}
void OnNavigated(object sender, ShellNavigatedEventArgs e)
{
}
protected override void OnNavigated(ShellNavigatedEventArgs args)
{
base.OnNavigated(args);
UpdateStatusBarColour();
}
