예제 #1
0
        /// <summary>
        ///     Invoked when the application is launched normally by the end user.  Other entry points
        ///     will be used such as when the application is launched to open a specific file.
        /// </summary>
        /// <param name="e">Details about the launch request and process.</param>
        protected override void OnLaunched(LaunchActivatedEventArgs e)
        {
#if DEBUG
            if (Debugger.IsAttached)
            {
                DebugSettings.EnableFrameRateCounter = true;
            }
#endif

            var rootFrame = Window.Current.Content as Frame;

            // Do not repeat app initialization when the Window already has content,
            // just ensure that the window is active
            if (rootFrame == null)
            {
                var compositionRoot = new CompositionRoot();
                compositionRoot.ComposeAll();
                UnhandledException += (s1, e1) => compositionRoot.Logger.LogError(e1.Exception, l => "An unhandled exception was caught by the App.UnhandledExpcetion event.");

                // Create a Frame to act as the navigation context and navigate to the first page
                rootFrame = new Frame();
                rootFrame.NavigationFailed += OnNavigationFailed;

                if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
                {
                    //TODO: Load state from previously suspended application
                }

                // Place the frame in the current Window
                Window.Current.Content = rootFrame;
            }

            if (rootFrame.Content == null)
            {
                // When the navigation stack isn't restored navigate to the first page,
                // configuring the new page by passing required information as a navigation
                // parameter
                rootFrame.Navigate(typeof(ShellPage), e.Arguments);
            }

            // Ensure the current window is active
            Window.Current.Activate();
        }
예제 #2
0
        /// <summary>
        ///     Invoked when the application is launched normally by the end user.  Other entry points
        ///     will be used such as when the application is launched to open a specific file.
        /// </summary>
        /// <param name="e">Details about the launch request and process.</param>
        protected override void OnLaunched(LaunchActivatedEventArgs e)
        {
#if DEBUG
            if (Debugger.IsAttached)
            {
                DebugSettings.EnableFrameRateCounter = true;
            }
#endif

            var rootFrame = Window.Current.Content as Frame;

            // Do not repeat app initialization when the Window already has content,
            // just ensure that the window is active
            if (rootFrame == null)
            {
                var compositionRoot = new CompositionRoot();
                compositionRoot.ComposeAll();
                UnhandledException += (s1, e1) => compositionRoot.Logger.LogError(e1.Exception, l => "An unhandled exception was caught by the App.UnhandledExpcetion event.");

                // Create a Frame to act as the navigation context and navigate to the first page
                rootFrame = new Frame();
                rootFrame.NavigationFailed += OnNavigationFailed;

                if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
                {
                    //TODO: Load state from previously suspended application
                }

                // Place the frame in the current Window
                Window.Current.Content = rootFrame;
            }

            if (rootFrame.Content == null)
            {
                // When the navigation stack isn't restored navigate to the first page,
                // configuring the new page by passing required information as a navigation
                // parameter
                rootFrame.Navigate(typeof(ShellPage), e.Arguments);
            }

            // Ensure the current window is active
            Window.Current.Activate();
        }