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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 "logs.h"
#include "BrowserPage.h"
#include "BrowserPage.g.cpp"
#include "DefaultUrl.h"
using namespace std::placeholders;
using namespace winrt::Windows::Foundation;
using namespace winrt::Windows::UI::Xaml;
using namespace winrt::Windows::UI::Core;
using namespace winrt::Windows::UI::ViewManagement;
using namespace winrt::Windows::ApplicationModel::Core;
using namespace winrt::Windows::UI::Notifications;
using namespace winrt::Windows::Data::Xml::Dom;
namespace winrt::ServoApp::implementation {
BrowserPage::BrowserPage() {
InitializeComponent();
BindServoEvents();
}
void BrowserPage::BindServoEvents() {
servoControl().OnURLChanged(
[=](const auto &, hstring url) { urlTextbox().Text(url); });
servoControl().OnTitleChanged([=](const auto &, hstring title) {});
servoControl().OnHistoryChanged([=](bool back, bool forward) {
backButton().IsEnabled(back);
forwardButton().IsEnabled(forward);
});
servoControl().OnLoadStarted([=] {
urlbarLoadingIndicator().IsActive(true);
transientLoadingIndicator().IsIndeterminate(true);
reloadButton().IsEnabled(false);
reloadButton().Visibility(Visibility::Collapsed);
stopButton().IsEnabled(true);
stopButton().Visibility(Visibility::Visible);
});
servoControl().OnLoadEnded([=] {
urlbarLoadingIndicator().IsActive(false);
transientLoadingIndicator().IsIndeterminate(false);
reloadButton().IsEnabled(true);
reloadButton().Visibility(Visibility::Visible);
stopButton().IsEnabled(false);
stopButton().Visibility(Visibility::Collapsed);
});
servoControl().OnCaptureGesturesStarted([=] {
servoControl().Focus(FocusState::Programmatic);
navigationBar().IsHitTestVisible(false);
});
servoControl().OnCaptureGesturesEnded(
[=] { navigationBar().IsHitTestVisible(true); });
urlTextbox().GotFocus(std::bind(&BrowserPage::OnURLFocused, this, _1));
servoControl().OnMediaSessionMetadata(
[=](hstring title, hstring artist, hstring album) {});
servoControl().OnMediaSessionPlaybackStateChange(
[=](const auto &, int state) {
if (state == servo::Servo::MediaSessionPlaybackState::None) {
mediaControls().Visibility(Visibility::Collapsed);
return;
}
mediaControls().Visibility(Visibility::Visible);
playButton().Visibility(
state == servo::Servo::MediaSessionPlaybackState::Paused
? Visibility::Visible
: Visibility::Collapsed);
pauseButton().Visibility(
state == servo::Servo::MediaSessionPlaybackState::Paused
? Visibility::Collapsed
: Visibility::Visible);
});
servoControl().OnDevtoolsStatusChanged(
[=](DevtoolsStatus status, unsigned int port) {
mDevtoolsStatus = status;
mDevtoolsPort = port;
});
Window::Current().VisibilityChanged(
[=](const auto &, const VisibilityChangedEventArgs &args) {
servoControl().ChangeVisibility(args.Visible());
});
}
void BrowserPage::OnURLFocused(Windows::Foundation::IInspectable const &) {
urlTextbox().SelectAll();
}
void BrowserPage::OnURLKeyboardAccelerator(
Windows::Foundation::IInspectable const &,
Windows::UI::Xaml::Input::KeyboardAcceleratorInvokedEventArgs const &) {
urlTextbox().Focus(FocusState::Programmatic);
}
void BrowserPage::LoadServoURI(Uri uri) {
auto scheme = uri.SchemeName();
if (scheme != SERVO_SCHEME) {
log("Unexpected URL: ", uri.RawUri().c_str());
return;
}
std::wstring raw{uri.RawUri()};
auto raw2 = raw.substr(SERVO_SCHEME_SLASH_SLASH.size());
servoControl().LoadURIOrSearch(raw2);
}
void BrowserPage::SetTransientMode(bool transient) {
servoControl().SetTransientMode(transient);
navigationBar().Visibility(transient ? Visibility::Collapsed
: Visibility::Visible);
transientLoadingIndicator().Visibility(transient ? Visibility::Visible
: Visibility::Collapsed);
}
void BrowserPage::SetArgs(hstring args) { servoControl().SetArgs(args); }
void BrowserPage::Shutdown() {
ToastNotificationManager::History().Clear();
servoControl().Shutdown();
}
/**** USER INTERACTIONS WITH UI ****/
void BrowserPage::OnBackButtonClicked(IInspectable const &,
RoutedEventArgs const &) {
servoControl().GoBack();
}
void BrowserPage::OnForwardButtonClicked(IInspectable const &,
RoutedEventArgs const &) {
servoControl().GoForward();
}
void BrowserPage::OnReloadButtonClicked(IInspectable const &,
RoutedEventArgs const &) {
servoControl().Reload();
}
void BrowserPage::OnStopButtonClicked(IInspectable const &,
RoutedEventArgs const &) {
servoControl().Stop();
}
void BrowserPage::OnHomeButtonClicked(IInspectable const &,
RoutedEventArgs const &) {
servoControl().LoadURIOrSearch(DEFAULT_URL);
}
void BrowserPage::OnDevtoolsButtonClicked(IInspectable const &,
RoutedEventArgs const &) {
auto toastTemplate = ToastTemplateType::ToastText01;
auto toastXml = ToastNotificationManager::GetTemplateContent(toastTemplate);
auto toastTextElements = toastXml.GetElementsByTagName(L"text");
std::wstring message;
if (mDevtoolsStatus == DevtoolsStatus::Stopped) {
message = L"Devtools server hasn't started";
} else if (mDevtoolsStatus == DevtoolsStatus::Running) {
message = L"DevTools server has started on port " +
std::to_wstring(mDevtoolsPort);
} else if (mDevtoolsStatus == DevtoolsStatus::Failed) {
message = L"Error: could not start DevTools";
}
toastTextElements.Item(0).InnerText(message);
auto toast = ToastNotification(toastXml);
ToastNotificationManager::CreateToastNotifier().Show(toast);
}
void BrowserPage::OnURLEdited(IInspectable const &,
Input::KeyRoutedEventArgs const &e) {
if (e.Key() == Windows::System::VirtualKey::Enter) {
servoControl().Focus(FocusState::Programmatic);
auto input = urlTextbox().Text();
auto uri = servoControl().LoadURIOrSearch(input);
urlTextbox().Text(uri);
}
}
void BrowserPage::OnMediaControlsPlayClicked(
Windows::Foundation::IInspectable const &,
Windows::UI::Xaml::RoutedEventArgs const &) {
servoControl().SendMediaSessionAction(
static_cast<int32_t>(servo::Servo::MediaSessionActionType::Play));
}
void BrowserPage::OnMediaControlsPauseClicked(
Windows::Foundation::IInspectable const &,
Windows::UI::Xaml::RoutedEventArgs const &) {
servoControl().SendMediaSessionAction(
static_cast<int32_t>(servo::Servo::MediaSessionActionType::Pause));
}
} // namespace winrt::ServoApp::implementation
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