mirror of
https://github.com/servo/servo.git
synced 2025-06-19 22:59:03 +01:00
116 lines
3.9 KiB
C++
116 lines
3.9 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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#include "pch.h"
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#include "App.h"
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#include "BrowserPage.h"
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using namespace winrt::Windows::ApplicationModel;
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using namespace winrt::Windows::ApplicationModel::Activation;
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using namespace winrt::Windows::Foundation;
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using namespace winrt::Windows::UI::Xaml;
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using namespace winrt::Windows::UI::Xaml::Controls;
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using namespace winrt::Windows::UI::Xaml::Navigation;
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using namespace winrt::ServoApp;
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using namespace winrt::ServoApp::implementation;
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App::App() {
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InitializeComponent();
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Suspending({this, &App::OnSuspending});
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#if defined _DEBUG && \
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!defined DISABLE_XAML_GENERATED_BREAK_ON_UNHANDLED_EXCEPTION
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UnhandledException(
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[this](IInspectable const &, UnhandledExceptionEventArgs const &e) {
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if (IsDebuggerPresent()) {
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auto errorMessage = e.Message();
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__debugbreak();
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}
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});
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#endif
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}
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void App::createRootFrame(
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Frame &rootFrame, bool prelaunchActivated,
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winrt::Windows::Foundation::IInspectable const &args) {
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auto content = Window::Current().Content();
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if (content) {
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rootFrame = content.try_as<Frame>();
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}
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if (rootFrame == nullptr) {
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rootFrame = Frame();
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rootFrame.NavigationFailed({this, &App::OnNavigationFailed});
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if (prelaunchActivated == false) {
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if (rootFrame.Content() == nullptr) {
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rootFrame.Navigate(xaml_typename<ServoApp::BrowserPage>(), args);
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}
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Window::Current().Content(rootFrame);
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Window::Current().Activate();
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}
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} else {
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if (prelaunchActivated == false) {
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if (rootFrame.Content() == nullptr) {
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rootFrame.Navigate(xaml_typename<ServoApp::BrowserPage>(), args);
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}
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Window::Current().Activate();
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}
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}
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}
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void App::OnLaunched(LaunchActivatedEventArgs const &e) {
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Frame rootFrame{nullptr};
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this->createRootFrame(rootFrame, e.PrelaunchActivated(),
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box_value(e.Arguments()));
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}
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void App::OnActivated(IActivatedEventArgs const &args) {
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if (args.Kind() == Windows::ApplicationModel::Activation::ActivationKind::
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CommandLineLaunch) {
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auto cmdLineArgs{args.as<Windows::ApplicationModel::Activation::
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CommandLineActivatedEventArgs>()};
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auto cmdLineStr = cmdLineArgs.Operation().Arguments();
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Frame rootFrame{nullptr};
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this->createRootFrame(rootFrame, false, nullptr);
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auto page = rootFrame.Content().try_as<BrowserPage>();
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page->SetArgs(cmdLineStr);
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return;
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}
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if (args.Kind() ==
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Windows::ApplicationModel::Activation::ActivationKind::Protocol) {
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auto protocolActivatedEventArgs{args.as<
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Windows::ApplicationModel::Activation::ProtocolActivatedEventArgs>()};
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Frame rootFrame{nullptr};
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auto content = Window::Current().Content();
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bool isRunning = content != nullptr;
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if (!isRunning) {
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this->createRootFrame(rootFrame, false, nullptr);
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} else {
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rootFrame = content.try_as<Frame>();
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}
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auto page = rootFrame.Content().try_as<BrowserPage>();
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page->LoadServoURI(protocolActivatedEventArgs.Uri());
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// If Servo was opened as a result of clicking on a fxr:// URL,
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// we activate transient mode.
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page->SetTransientMode(!isRunning);
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}
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}
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void App::OnSuspending(IInspectable const &, SuspendingEventArgs const &) {
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auto content = Window::Current().Content();
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Frame rootFrame = content.try_as<Frame>();
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auto page = rootFrame.Content().try_as<BrowserPage>();
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page->Shutdown();
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}
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void App::OnNavigationFailed(IInspectable const &,
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NavigationFailedEventArgs const &e) {
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throw hresult_error(E_FAIL, hstring(L"Failed to load Page ") +
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e.SourcePageType().Name);
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}
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