mirror of
https://dev.azure.com/TeilRad/sharee.bike%20App/_git/Code
synced 2024-11-05 10:36:30 +01:00
255 lines
8.4 KiB
C#
255 lines
8.4 KiB
C#
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using TINK.Model.Bikes.BikeInfoNS.BluetoothLock;
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using Xamarin.Forms;
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using Xamarin.Forms.Xaml;
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namespace TINK.View.BikesAtStation
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{
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using System;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using TINK.Model.Device;
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#if USEFLYOUT
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using TINK.View.MasterDetail;
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#endif
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using TINK.ViewModel;
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using TINK.Model;
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using TINK.Services.BluetoothLock.Tdo;
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using System.Collections.Generic;
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using Serilog;
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using TINK.Services.BluetoothLock;
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using Plugin.BLE;
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using TINK.ViewModel.BikesAtStation;
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using TINK.ViewModel.Bikes;
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using Xamarin.CommunityToolkit.Extensions;
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using TINK.Model.Bikes.BikeInfoNS.DriveNS.BatteryNS;
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[XamlCompilation(XamlCompilationOptions.Compile)]
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#if USEFLYOUT
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public partial class BikesAtStationPage : ContentPage, IViewService, IDetailPage
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#else
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public partial class BikesAtStationPage : ContentPage, IViewService
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#endif
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{
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private BikesAtStationPageViewModel m_oViewModel;
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/// <summary> Initialization status to ensure initialization logic is not called multiple times. </summary>
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private bool isInitializationStarted = false;
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#if TRYNOTBACKSTYLE
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public BikesAtStationPage()
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{
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InitializeComponent();
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var l_oModel = App.ModelRoot;
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var l_oViewModel = new BikesAtStationPageViewModel(
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l_oModel.BikesAtStation,
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l_oModel.ActiveUser,
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l_oModel.SelectedStation,
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this);
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BindingContext = l_oViewModel;
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BikesAtStationListView.ItemsSource = l_oViewModel;
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}
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#else
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public BikesAtStationPage()
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{
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}
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#endif
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/// <summary>
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/// Invoked when page is shown.
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/// Starts update process.
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/// </summary>
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protected async override void OnAppearing()
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{
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// Don't repeat the initialization if it has been completed already.
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if (isInitializationStarted) return;
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isInitializationStarted = true;
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if (m_oViewModel != null)
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{
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#if BACKSTYLE
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// Hide master- detail menu to force user to navigate using back button.
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m_oNavigation.IsGestureEnabled = false;
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#endif
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// No need to create view model, set binding context an items source if already done.
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// If done twice tap events are fired multiple times (when hiding page using home button).
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await m_oViewModel.OnAppearing();
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isInitializationStarted = false;
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return;
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}
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try
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{
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var model = App.ModelRoot;
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// Backup synchronization context when called from GUI-thread.
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var synchronizationContext = SynchronizationContext.Current;
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m_oViewModel = new BikesAtStationPageViewModel(
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model.ActiveUser,
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App.PermissionsService,
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App.BluetoothService,
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Device.RuntimePlatform,
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model.SelectedStation,
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() => model.GetIsConnected(),
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(isConnected) => model.GetConnector(isConnected),
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App.LocationServicesContainer.Active,
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model.LocksServices.Active,
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model.Polling,
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(url) => DependencyService.Get<IExternalBrowserService>().OpenUrl(url),
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(d, obj) => synchronizationContext.Post(d, obj),
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model.SmartDevice,
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this)
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{
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IsReportLevelVerbose = model.IsReportLevelVerbose
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};
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}
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catch (Exception exception)
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{
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Log.ForContext<BikesAtStationPage>().Error("Displaying bikes at station page failed. {Exception}", exception);
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await DisplayAlert("Fehler", $"Seite Räder an Station kann nicht angezeigt werden. ${exception.Message}", "OK");
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isInitializationStarted = false;
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return;
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}
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InitializeComponent();
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#if BACKSTYLE
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// Hide master- detail menu to force user to navigate using back button.
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m_oNavigation.IsGestureEnabled = false;
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#endif
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BindingContext = m_oViewModel;
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BikesAtStationListView.ItemsSource = m_oViewModel;
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await m_oViewModel.OnAppearing();
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isInitializationStarted = false;
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}
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/// <summary>
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/// Invoked when pages is closed/ hidden.
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/// Stops update process.
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/// </summary>
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protected async override void OnDisappearing()
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{
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if (m_oViewModel != null)
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{
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// View model might be null.
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await m_oViewModel?.OnDisappearing();
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}
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#if BACKSTYLE
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if (m_oNavigation!= null)
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m_oNavigation.IsGestureEnabled = true; // Enables master- detail menu navigation again when page is unloaded.
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#endif
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}
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/// <summary>
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/// Handeles pressing of the Android hardware back button.
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/// </summary>
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/// <returns></returns>
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protected override bool OnBackButtonPressed() => !m_oViewModel.IsIdle;
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/// <summary> Displays alert message.</summary>
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/// <param name="title">Title of message.</param>
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/// <param name="message">Message to display.</param>
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/// <param name="cancel">Type of buttons.</param>
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public new async Task DisplayAlert(string title, string message, string cancel)
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=> await App.Current.MainPage.DisplayAlert(title, message, cancel);
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/// <summary> Displays alert message.</summary>
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/// <param name="title">Title of message.</param>
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/// <param name="message">Message to display.</param>
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/// <param name="details">Detailed error description.</param>
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/// <param name="cancel">Type of buttons.</param>
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public async Task DisplayAdvancedAlert(
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string title,
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string message,
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string details,
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string cancel)
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=> await App.Current.MainPage.DisplayAlert(title, $"{message}\r\nDetails:\r\n{details}", cancel);
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/// <summary>
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/// Displays alert message.
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/// </summary>
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/// <param name="title">Title of message.</param>
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/// <param name="message">Message to display.</param>
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/// <param name="accept">Text of accept button.</param>
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/// <param name="cancel">Text of button.</param>
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/// <returns>True if user pressed accept.</returns>
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public new async Task<bool> DisplayAlert(string title, string message, string accept, string cancel)
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=> await App.Current.MainPage.DisplayAlert(title, message, accept, cancel);
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/// <summary> Displays detailed alert message.</summary>
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/// <param name="title">Title of message.</param>
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/// <param name="message">Message to display.</param>
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/// <param name="details">Detailed error description.</param>
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/// <param name="accept">Text of accept button.</param>
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/// <param name="cancel">Text of cancel button.</param>
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/// <returns>True if user pressed accept.</returns>
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public async Task<bool> DisplayAdvancedAlert(string title, string message, string details, string accept, string cancel)
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=> await App.Current.MainPage.DisplayAlert(title, !string.IsNullOrEmpty(details) ? $"{message}\r\nDetails:\r\n{details}" : $"{message}", accept, cancel);
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#if USEFLYOUT
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/// <summary> Creates and a page an shows it.</summary>
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/// <remarks> When user is not logged in navigation to Login page is supported.</remarks>
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/// <param name="p_oTypeOfPage">Type of page to show.</param>
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public void ShowPage(ViewTypes p_oType, string title = null)
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=> m_oNavigation.ShowPage(p_oType.GetViewType(), title);
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#else
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/// <summary> Shows a page.</summary>
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/// <param name="route">Route of the page to show.</param>
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public async Task ShowPage(string route) => await Shell.Current.GoToAsync(route);
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#endif
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/// <summary> Pushes a page onto the modal stack. </summary>
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/// <param name="typeOfPage">Page to display.</param>
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public async Task PushModalAsync(ViewTypes typeOfPage)
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=> await Navigation.PushModalAsync((Page)Activator.CreateInstance(typeOfPage.GetViewType()));
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/// <summary> Pops a page from the modal stack. </summary>
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public Task PopModalAsync()
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{
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throw new NotSupportedException();
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}
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public Task PushAsync(ViewTypes p_oTypeOfPage)
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{
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throw new NotImplementedException();
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}
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#if USEFLYOUT
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/// <summary>
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/// Delegate to perform navigation.
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/// </summary>
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private INavigationMasterDetail m_oNavigation;
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/// <summary>
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/// Delegate to perform navigation.
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/// </summary>
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public INavigationMasterDetail NavigationMasterDetail
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{
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set { m_oNavigation = value; }
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}
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#endif
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#if USCSHARP9
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public async Task<IViewService.IUserFeedback> DisplayUserFeedbackPopup() => await Navigation.ShowPopupAsync<FeedbackPopup.Result>(new FeedbackPopup());
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#else
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/// <summary> Displays user feedback popup.</summary>
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/// <param name="co2Saving"> Co2 saving information.</param>
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/// <returns>User feedback.</returns>
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public async Task<IUserFeedback> DisplayUserFeedbackPopup(IBattery battery = null, string co2Saving = null) => await Navigation.ShowPopupAsync<FeedbackPopup.Result>(new FeedbackPopup(battery, co2Saving));
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#endif
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}
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}
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