Method OnLaunched

proj.winrt/App.cpp:74–116

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. Details about the launch request and process.

/// </summary>
/// <param name="e">Details about the launch request and process.</param>
void App::OnLaunched(LaunchActivatedEventArgs const& e)
{
    Frame rootFrame{ nullptr };
    auto content = Window::Current().Content();
    if (content)
    {
        rootFrame = content.try_as<Frame>();
    }

    // Do not repeat app initialization when the Window already has content,
    // just ensure that the window is active
    if (rootFrame == nullptr)
    {
        // Create a Frame to act as the navigation context and associate it with
        // a SuspensionManager key
        rootFrame = Frame();

        rootFrame.NavigationFailed({ this, &App::OnNavigationFailed });

        if (e.PreviousExecutionState() == ApplicationExecutionState::Terminated)
        {
            // Restore the saved session state only when appropriate, scheduling the
            // final launch steps after the restore is complete
        }
    }

    if (e.PrelaunchActivated() == false)
    {
        if (rootFrame.Content() == nullptr)
        {
            // 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.Content(winrt::make<OpenGLESPage>(&mOpenGLES));
            //rootFrame.Navigate(xaml_typename<AxmolAppWinRT::OpenGLESPage>(), box_value(e.Arguments()));
            mPage = rootFrame.Content();
        }
        // Place the frame in the current Window
        Window::Current().Content(rootFrame);
        // Ensure the current window is active
        Window::Current().Activate();
    }
}

/// <summary>
/// Invoked when application execution is being suspended.  Application state is saved