423 строки
15 KiB
C#
423 строки
15 KiB
C#
// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using System.Runtime.InteropServices;
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using System.Threading.Tasks;
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using CommunityToolkit.WinUI.Helpers;
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using CommunityToolkit.WinUI.SampleApp.Common;
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using CommunityToolkit.WinUI.SampleApp.Styles;
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using Microsoft.UI.Xaml;
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using Windows.ApplicationModel;
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using Windows.ApplicationModel.Activation;
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using Windows.ApplicationModel.DataTransfer;
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using Windows.System.Profile;
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using Windows.UI.ViewManagement;
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#if !HAS_UNO
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using WinRT;
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namespace CommunityToolkit.WinUI.SampleApp
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{
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public sealed partial class App : Application
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{
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private MainWindow _window;
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public IntPtr WindowHandle { get; private set; }
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[ComImport]
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[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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[Guid("EECDBF0E-BAE9-4CB6-A68E-9598E1CB57BB")]
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internal interface IWindowNative
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{
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IntPtr WindowHandle { get; }
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}
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[ComImport]
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[Guid("3E68D4BD-7135-4D10-8018-9FB6D9F33FA1")]
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[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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public interface IInitializeWithWindow
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{
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void Initialize(IntPtr hwnd);
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}
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public App()
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{
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InitializeComponent();
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// Suspending += OnSuspending;
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}
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/*
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protected override async void OnActivated(IActivatedEventArgs args)
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{
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RunAppInitialization(null);
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if (args.Kind == ActivationKind.Protocol)
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{
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try
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{
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// Launching via protocol link
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var parser = DeepLinkParser.Create(args);
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var targetSample = await Sample.FindAsync(parser.Root, parser["sample"]);
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if (targetSample != null)
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{
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Shell.Current?.NavigateToSample(targetSample);
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}
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}
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catch (Exception ex)
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{
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global::System.Diagnostics.Debug.WriteLine($"Error processing protocol launch: {ex.ToString()}");
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}
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}
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}
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*/
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protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs e)
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{
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base.OnLaunched(e);
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IActivatedEventArgs activatedArgs = AppInstance.GetActivatedEventArgs();
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if (activatedArgs.PreviousExecutionState != ApplicationExecutionState.Running
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&& activatedArgs.PreviousExecutionState != ApplicationExecutionState.Suspended)
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{
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RunAppInitialization(e?.Arguments);
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}
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SystemInformation.Instance.TrackAppUse(activatedArgs);
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}
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/*
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/// <summary>
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/// Event fired when a Background Task is activated (in Single Process Model)
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/// </summary>
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/// <param name="args">Arguments that describe the BackgroundTask activated</param>
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protected override void OnBackgroundActivated(BackgroundActivatedEventArgs args)
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{
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base.OnBackgroundActivated(args);
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var deferral = args.TaskInstance.GetDeferral();
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switch (args.TaskInstance.Task.Name)
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{
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case Constants.TestBackgroundTaskName:
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new TestBackgroundTask().Run(args.TaskInstance);
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break;
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}
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deferral.Complete();
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}
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*/
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private void RunAppInitialization(string launchParameters)
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{
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ThemeInjector.InjectThemeResources(Resources);
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// Go full screen on Xbox
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if (AnalyticsInfo.VersionInfo.GetDeviceFormFactor() == DeviceFormFactor.Xbox)
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{
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Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().SetDesiredBoundsMode(ApplicationViewBoundsMode.UseCoreWindow);
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}
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// Initialize the constant for the app display name, used for tile and toast previews
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if (Constants.ApplicationDisplayName == null)
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{
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// Constants.ApplicationDisplayName = (await Package.Current.GetAppListEntriesAsync())[0].DisplayInfo.DisplayName;
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}
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// Check if the Cache is Latest, wipe if not.
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Sample.EnsureCacheLatest();
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_window = new MainWindow(launchParameters);
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IWindowNative windowWrapper = _window.As<IWindowNative>();
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WindowHandle = windowWrapper.WindowHandle;
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_window.Activate();
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}
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private async void OnSuspending(object sender, SuspendingEventArgs e)
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{
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var deferral = e.SuspendingOperation.GetDeferral();
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// TODO: Save application state and stop any background activity
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try
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{
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// Here we flush the Clipboard to make sure content in clipboard to remain available
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// after the application shuts down.
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Clipboard.Flush();
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}
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catch (Exception)
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{
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// ignore
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}
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try
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{
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await Task.Delay(2000);
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}
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catch
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{
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// ignore
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}
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finally
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{
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deferral.Complete();
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}
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}
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}
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}
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#else
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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using Microsoft.Extensions.Logging;
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using Uno.Extensions;
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using Uno.Logging;
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using Windows.Foundation.Metadata;
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namespace CommunityToolkit.WinUI.SampleApp
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{
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/// <summary>
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/// Provides application-specific behavior to supplement the default Application class.
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/// </summary>
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public sealed partial class App : Application
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="App"/> class.
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/// Initializes the singleton application object. This is the first line of authored code
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/// executed, and as such is the logical equivalent of main() or WinMain().
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/// </summary>
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public App()
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{
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#if DEBUG
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ConfigureFilters(LogExtensionPoint.AmbientLoggerFactory);
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#endif
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InitializeComponent();
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Suspending += OnSuspending;
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}
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protected override async void OnActivated(IActivatedEventArgs args)
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{
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await RunAppInitialization(null);
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if (args.Kind == ActivationKind.Protocol)
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{
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try
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{
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// Launching via protocol link
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var parser = DeepLinkParser.Create(args);
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var targetSample = await Sample.FindAsync(parser.Root, parser["sample"]);
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if (targetSample != null)
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{
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Shell.Current?.NavigateToSample(targetSample);
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}
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}
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catch (Exception ex)
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{
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System.Diagnostics.Debug.WriteLine($"Error processing protocol launch: {ex.ToString()}");
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}
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}
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}
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/// <summary>
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/// Invoked when the application is launched normally by the end user. Other entry points
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/// will be used such as when the application is launched to open a specific file.
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/// </summary>
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/// <param name="e">Details about the launch request and process.</param>
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protected override async void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs e)
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{
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ApplicationView.GetForCurrentView().SetPreferredMinSize(new Windows.Foundation.Size(500, 500));
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if (e.UWPLaunchActivatedEventArgs.PrelaunchActivated)
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{
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return;
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}
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if (e.UWPLaunchActivatedEventArgs.PreviousExecutionState != ApplicationExecutionState.Running
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&& e.UWPLaunchActivatedEventArgs.PreviousExecutionState != ApplicationExecutionState.Suspended)
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{
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await RunAppInitialization(e?.Arguments);
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}
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// UNO TODO SystemInformation.Instance.TrackAppUse(e);
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}
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/*
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/// <summary>
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/// Event fired when a Background Task is activated (in Single Process Model)
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/// </summary>
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/// <param name="args">Arguments that describe the BackgroundTask activated</param>
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protected override void OnBackgroundActivated(BackgroundActivatedEventArgs args)
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{
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base.OnBackgroundActivated(args);
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var deferral = args.TaskInstance.GetDeferral();
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switch (args.TaskInstance.Task.Name)
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{
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case Constants.TestBackgroundTaskName:
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new TestBackgroundTask().Run(args.TaskInstance);
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break;
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}
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deferral.Complete();
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}
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*/
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private async System.Threading.Tasks.Task RunAppInitialization(string launchParameters)
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{
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ThemeInjector.InjectThemeResources(Application.Current.Resources);
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// Go full screen on Xbox
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if (AnalyticsInfo.VersionInfo.GetDeviceFormFactor() == DeviceFormFactor.Xbox)
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{
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Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().SetDesiredBoundsMode(ApplicationViewBoundsMode.UseCoreWindow);
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}
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#if !HAS_UNO
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// Initialize the constant for the app display name, used for tile and toast previews
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if (Constants.ApplicationDisplayName == null)
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{
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Constants.ApplicationDisplayName = (await Package.Current.GetAppListEntriesAsync())[0].DisplayInfo.DisplayName;
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}
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#endif
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// Check if the Cache is Latest, wipe if not.
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Sample.EnsureCacheLatest();
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Microsoft.UI.Xaml.Controls.Frame rootFrame = Microsoft.UI.Xaml.Window.Current.Content as Microsoft.UI.Xaml.Controls.Frame;
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// Do not repeat app initialization when the Window already has content,
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// just ensure that the window is active
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if (rootFrame == null)
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{
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// Create a Frame to act as the navigation context and navigate to the first page
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rootFrame = new Microsoft.UI.Xaml.Controls.Frame();
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rootFrame.NavigationFailed += OnNavigationFailed;
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// Place the frame in the current Window
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Microsoft.UI.Xaml.Window.Current.Content = rootFrame;
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}
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if (rootFrame.Content == null)
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{
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// When the navigation stack isn't restored navigate to the first page,
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// configuring the new page by passing required information as a navigation
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// parameter
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#if HAS_UNO
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if (!string.IsNullOrEmpty(launchParameters))
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{
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launchParameters = "?" + launchParameters;
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}
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#endif
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rootFrame.Navigate(typeof(Shell), launchParameters);
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}
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// Ensure the current window is active
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Microsoft.UI.Xaml.Window.Current.Activate();
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}
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/// <summary>
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/// Invoked when Navigation to a certain page fails
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/// </summary>
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/// <param name="sender">The Frame which failed navigation</param>
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/// <param name="e">Details about the navigation failure</param>
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private void OnNavigationFailed(object sender, Microsoft.UI.Xaml.Navigation.NavigationFailedEventArgs e)
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{
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throw new Exception($"Failed to load Page {e.SourcePageType}: {e.Exception}");
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}
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/// <summary>
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/// Invoked when application execution is being suspended. Application state is saved
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/// without knowing whether the application will be terminated or resumed with the contents
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/// of memory still intact.
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/// </summary>
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/// <param name="sender">The source of the suspend request.</param>
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/// <param name="e">Details about the suspend request.</param>
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private async void OnSuspending(object sender, SuspendingEventArgs e)
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{
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var deferral = e.SuspendingOperation.GetDeferral();
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// TODO: Save application state and stop any background activity
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try
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{
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// Here we flush the Clipboard to make sure content in clipboard to remain available
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// after the application shuts down.
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Clipboard.Flush();
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}
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catch (Exception)
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{
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// ignore
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}
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try
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{
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await Task.Delay(2000);
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}
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catch
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{
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// ignore
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}
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finally
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{
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deferral.Complete();
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}
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}
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static void ConfigureFilters(ILoggerFactory factory)
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{
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#if HAS_UNO
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System.Threading.Tasks.TaskScheduler.UnobservedTaskException += (s, e) => typeof(App).Log().Error("UnobservedTaskException", e.Exception);
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AppDomain.CurrentDomain.UnhandledException += (s, e) => typeof(App).Log().Error("UnhandledException", e.ExceptionObject as Exception);
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#endif
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factory
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.WithFilter(new FilterLoggerSettings
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{
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{ "Uno", LogLevel.Warning },
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{ "Windows", LogLevel.Warning },
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{ "Microsoft", LogLevel.Warning },
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// { "SampleControl.Presentation", LogLevel.Debug },
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// Generic Xaml events
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// { "Windows.UI.Xaml", LogLevel.Debug },
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// { "Uno.UI.Controls.AsyncValuePresenter", LogLevel.Debug },
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// { "Uno.UI.Controls.IfDataContext", LogLevel.Debug },
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// { "Windows.UI.Xaml.FrameworkElement", LogLevel.Debug },
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// { "Windows.UI.Xaml.UIElement", LogLevel.Debug },
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// { "Windows.UI.Xaml.Controls.SinglelineTextBoxView", LogLevel.Debug },
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// Layouter specific messages
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// { "Windows.UI.Xaml.Controls", LogLevel.Debug },
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// { "Windows.UI.Xaml.Controls.Layouter", LogLevel.Debug },
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// { "Windows.UI.Xaml.Controls.Panel", LogLevel.Debug },
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// Binding related messages
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// { "Windows.UI.Xaml.Data", LogLevel.Debug },
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// { "Windows.UI.Xaml.DependencyObjectStore", LogLevel.Debug },
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// { "Uno.UI.DataBinding.BindingPropertyHelper", LogLevel.Debug },
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// Binder memory references tracking
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// { "ReferenceHolder", LogLevel.Debug },
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}
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)
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#if !NETFX_CORE
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.AddConsole(LogLevel.Debug)
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#endif
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;
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#if HAS_UNO
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Uno.UI.Adapter.Microsoft.Extensions.Logging.LoggingAdapter.Initialize();
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#endif
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}
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}
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}
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#endif |