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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
#include "pch.h"
#include "App.h"
#include "BrowserPage.h"
using namespace winrt::Windows::ApplicationModel;
using namespace winrt::Windows::ApplicationModel::Activation;
using namespace winrt::Windows::Foundation;
using namespace winrt::Windows::UI::Xaml;
using namespace winrt::Windows::UI::Xaml::Controls;
using namespace winrt::Windows::UI::Xaml::Navigation;
using namespace winrt::ServoApp;
using namespace winrt::ServoApp::implementation;
App::App() {
InitializeComponent();
Suspending({this, &App::OnSuspending});
#if defined _DEBUG && \
!defined DISABLE_XAML_GENERATED_BREAK_ON_UNHANDLED_EXCEPTION
UnhandledException(
[this](IInspectable const &, UnhandledExceptionEventArgs const &e) {
if (IsDebuggerPresent()) {
auto errorMessage = e.Message();
__debugbreak();
}
});
#endif
}
void App::OnLaunched(LaunchActivatedEventArgs const &e) {
Frame rootFrame{nullptr};
auto content = Window::Current().Content();
if (content) {
rootFrame = content.try_as<Frame>();
}
if (rootFrame == nullptr) {
rootFrame = Frame();
rootFrame.NavigationFailed({this, &App::OnNavigationFailed});
if (e.PrelaunchActivated() == false) {
if (rootFrame.Content() == nullptr) {
rootFrame.Navigate(xaml_typename<ServoApp::BrowserPage>(),
box_value(e.Arguments()));
}
Window::Current().Content(rootFrame);
Window::Current().Activate();
}
} else {
if (e.PrelaunchActivated() == false) {
if (rootFrame.Content() == nullptr) {
rootFrame.Navigate(xaml_typename<ServoApp::BrowserPage>(),
box_value(e.Arguments()));
}
Window::Current().Activate();
}
}
}
void App::OnSuspending([[maybe_unused]] IInspectable const &sender,
[[maybe_unused]] SuspendingEventArgs const &e) {
auto content = Window::Current().Content();
Frame rootFrame = content.try_as<Frame>();
auto page = rootFrame.Content().try_as<BrowserPage>();
page->Shutdown();
}
void App::OnNavigationFailed(IInspectable const &,
NavigationFailedEventArgs const &e) {
throw hresult_error(E_FAIL, hstring(L"Failed to load Page ") +
e.SourcePageType().Name);
}
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