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cef/libcef/browser/setting_helper.cc
Marshall Greenblatt f8a746373e Update to Chromium version 138.0.7204.0 (#1465706) 
Mac: Require Xcode 16.3 (16E140) and SDK 15.4 (24E241)
2025-06-03 14:20:59 -04:00

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// Copyright (c) 2025 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that can
// be found in the LICENSE file.
#include "cef/libcef/browser/setting_helper.h"
#include "cef/include/cef_request_context.h"
#include "cef/libcef/browser/thread_util.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "url/gurl.h"
namespace setting_helper {
class RegistrationImpl final : public Registration, public CefRegistration {
public:
RegistrationImpl(Registrar* registrar, CefRefPtr<CefSettingObserver> observer)
: registrar_(registrar), observer_(observer) {
DCHECK(registrar_);
DCHECK(observer_);
}
RegistrationImpl(const RegistrationImpl&) = delete;
RegistrationImpl& operator=(const RegistrationImpl&) = delete;
~RegistrationImpl() override {
CEF_REQUIRE_UIT();
if (registrar_) {
registrar_->RemoveObserver(this);
}
}
void Detach() override {
registrar_ = nullptr;
observer_ = nullptr;
}
void RunCallback(const CefString& requesting_url,
const CefString& top_level_url,
cef_content_setting_types_t content_type) const override {
observer_->OnSettingChanged(requesting_url, top_level_url, content_type);
}
private:
raw_ptr<Registrar> registrar_;
CefRefPtr<CefSettingObserver> observer_;
IMPLEMENT_REFCOUNTING_DELETE_ON_UIT(RegistrationImpl);
};
Registrar::~Registrar() {
RemoveAll();
}
void Registrar::Init(HostContentSettingsMap* settings) {
DCHECK(settings);
DCHECK(IsEmpty() || settings_ == settings);
settings_ = settings;
}
void Registrar::Reset() {
RemoveAll();
settings_ = nullptr;
}
void Registrar::RemoveAll() {
if (!observers_.empty()) {
settings_->RemoveObserver(this);
for (auto& registration : observers_) {
registration.Detach();
}
observers_.Clear();
}
}
bool Registrar::IsEmpty() const {
return observers_.empty();
}
CefRefPtr<CefRegistration> Registrar::AddObserver(
CefRefPtr<CefSettingObserver> observer) {
CHECK(settings_);
RegistrationImpl* impl = new RegistrationImpl(this, observer);
if (observers_.empty()) {
settings_->AddObserver(this);
}
observers_.AddObserver(impl);
return impl;
}
void Registrar::RemoveObserver(Registration* registration) {
CHECK(settings_);
observers_.RemoveObserver(registration);
if (observers_.empty()) {
settings_->RemoveObserver(this);
}
}
void Registrar::OnContentSettingChanged(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsTypeSet content_type_set) {
DCHECK(!IsEmpty());
const CefString requesting_url(primary_pattern.ToRepresentativeUrl().spec());
const CefString top_level_url(secondary_pattern.ToRepresentativeUrl().spec());
const auto content_type = ToCefType(content_type_set.GetType());
for (Registration& registration : observers_) {
registration.RunCallback(requesting_url, top_level_url, content_type);
}
}
#define TO_CEF_TYPE(name) \
case ContentSettingsType::name: \
return CEF_CONTENT_SETTING_TYPE_##name
cef_content_setting_types_t ToCefType(ContentSettingsType type) {
switch (type) {
TO_CEF_TYPE(COOKIES);
TO_CEF_TYPE(IMAGES);
TO_CEF_TYPE(JAVASCRIPT);
TO_CEF_TYPE(POPUPS);
TO_CEF_TYPE(GEOLOCATION);
TO_CEF_TYPE(NOTIFICATIONS);
TO_CEF_TYPE(AUTO_SELECT_CERTIFICATE);
TO_CEF_TYPE(MIXEDSCRIPT);
TO_CEF_TYPE(MEDIASTREAM_MIC);
TO_CEF_TYPE(MEDIASTREAM_CAMERA);
TO_CEF_TYPE(PROTOCOL_HANDLERS);
TO_CEF_TYPE(DEPRECATED_PPAPI_BROKER);
TO_CEF_TYPE(AUTOMATIC_DOWNLOADS);
TO_CEF_TYPE(MIDI_SYSEX);
TO_CEF_TYPE(SSL_CERT_DECISIONS);
TO_CEF_TYPE(PROTECTED_MEDIA_IDENTIFIER);
TO_CEF_TYPE(APP_BANNER);
TO_CEF_TYPE(SITE_ENGAGEMENT);
TO_CEF_TYPE(DURABLE_STORAGE);
TO_CEF_TYPE(USB_CHOOSER_DATA);
TO_CEF_TYPE(BLUETOOTH_GUARD);
TO_CEF_TYPE(BACKGROUND_SYNC);
TO_CEF_TYPE(AUTOPLAY);
TO_CEF_TYPE(IMPORTANT_SITE_INFO);
TO_CEF_TYPE(PERMISSION_AUTOBLOCKER_DATA);
TO_CEF_TYPE(ADS);
TO_CEF_TYPE(ADS_DATA);
TO_CEF_TYPE(MIDI);
TO_CEF_TYPE(PASSWORD_PROTECTION);
TO_CEF_TYPE(MEDIA_ENGAGEMENT);
TO_CEF_TYPE(SOUND);
TO_CEF_TYPE(CLIENT_HINTS);
TO_CEF_TYPE(SENSORS);
TO_CEF_TYPE(DEPRECATED_ACCESSIBILITY_EVENTS);
TO_CEF_TYPE(PAYMENT_HANDLER);
TO_CEF_TYPE(USB_GUARD);
TO_CEF_TYPE(BACKGROUND_FETCH);
TO_CEF_TYPE(INTENT_PICKER_DISPLAY);
TO_CEF_TYPE(IDLE_DETECTION);
TO_CEF_TYPE(SERIAL_GUARD);
TO_CEF_TYPE(SERIAL_CHOOSER_DATA);
TO_CEF_TYPE(PERIODIC_BACKGROUND_SYNC);
TO_CEF_TYPE(BLUETOOTH_SCANNING);
TO_CEF_TYPE(HID_GUARD);
TO_CEF_TYPE(HID_CHOOSER_DATA);
TO_CEF_TYPE(WAKE_LOCK_SCREEN);
TO_CEF_TYPE(WAKE_LOCK_SYSTEM);
TO_CEF_TYPE(LEGACY_COOKIE_ACCESS);
TO_CEF_TYPE(FILE_SYSTEM_WRITE_GUARD);
TO_CEF_TYPE(NFC);
TO_CEF_TYPE(BLUETOOTH_CHOOSER_DATA);
TO_CEF_TYPE(CLIPBOARD_READ_WRITE);
TO_CEF_TYPE(CLIPBOARD_SANITIZED_WRITE);
TO_CEF_TYPE(SAFE_BROWSING_URL_CHECK_DATA);
TO_CEF_TYPE(VR);
TO_CEF_TYPE(AR);
TO_CEF_TYPE(FILE_SYSTEM_READ_GUARD);
TO_CEF_TYPE(STORAGE_ACCESS);
TO_CEF_TYPE(CAMERA_PAN_TILT_ZOOM);
TO_CEF_TYPE(WINDOW_MANAGEMENT);
TO_CEF_TYPE(LOCAL_FONTS);
TO_CEF_TYPE(PERMISSION_AUTOREVOCATION_DATA);
TO_CEF_TYPE(FILE_SYSTEM_LAST_PICKED_DIRECTORY);
TO_CEF_TYPE(DISPLAY_CAPTURE);
TO_CEF_TYPE(FILE_SYSTEM_ACCESS_CHOOSER_DATA);
TO_CEF_TYPE(FEDERATED_IDENTITY_SHARING);
TO_CEF_TYPE(JAVASCRIPT_JIT);
TO_CEF_TYPE(HTTP_ALLOWED);
TO_CEF_TYPE(FORMFILL_METADATA);
TO_CEF_TYPE(DEPRECATED_FEDERATED_IDENTITY_ACTIVE_SESSION);
TO_CEF_TYPE(AUTO_DARK_WEB_CONTENT);
TO_CEF_TYPE(REQUEST_DESKTOP_SITE);
TO_CEF_TYPE(FEDERATED_IDENTITY_API);
TO_CEF_TYPE(NOTIFICATION_INTERACTIONS);
TO_CEF_TYPE(REDUCED_ACCEPT_LANGUAGE);
TO_CEF_TYPE(NOTIFICATION_PERMISSION_REVIEW);
TO_CEF_TYPE(PRIVATE_NETWORK_GUARD);
TO_CEF_TYPE(PRIVATE_NETWORK_CHOOSER_DATA);
TO_CEF_TYPE(FEDERATED_IDENTITY_IDENTITY_PROVIDER_SIGNIN_STATUS);
TO_CEF_TYPE(REVOKED_UNUSED_SITE_PERMISSIONS);
TO_CEF_TYPE(TOP_LEVEL_STORAGE_ACCESS);
TO_CEF_TYPE(FEDERATED_IDENTITY_AUTO_REAUTHN_PERMISSION);
TO_CEF_TYPE(FEDERATED_IDENTITY_IDENTITY_PROVIDER_REGISTRATION);
TO_CEF_TYPE(ANTI_ABUSE);
TO_CEF_TYPE(THIRD_PARTY_STORAGE_PARTITIONING);
TO_CEF_TYPE(HTTPS_ENFORCED);
TO_CEF_TYPE(ALL_SCREEN_CAPTURE);
TO_CEF_TYPE(COOKIE_CONTROLS_METADATA);
TO_CEF_TYPE(TPCD_HEURISTICS_GRANTS);
TO_CEF_TYPE(TPCD_METADATA_GRANTS);
TO_CEF_TYPE(TPCD_TRIAL);
TO_CEF_TYPE(TOP_LEVEL_TPCD_TRIAL);
TO_CEF_TYPE(TOP_LEVEL_TPCD_ORIGIN_TRIAL);
TO_CEF_TYPE(AUTO_PICTURE_IN_PICTURE);
TO_CEF_TYPE(FILE_SYSTEM_ACCESS_EXTENDED_PERMISSION);
TO_CEF_TYPE(FILE_SYSTEM_ACCESS_RESTORE_PERMISSION);
TO_CEF_TYPE(CAPTURED_SURFACE_CONTROL);
TO_CEF_TYPE(SMART_CARD_GUARD);
TO_CEF_TYPE(SMART_CARD_DATA);
TO_CEF_TYPE(WEB_PRINTING);
TO_CEF_TYPE(AUTOMATIC_FULLSCREEN);
TO_CEF_TYPE(SUB_APP_INSTALLATION_PROMPTS);
TO_CEF_TYPE(SPEAKER_SELECTION);
TO_CEF_TYPE(DIRECT_SOCKETS);
TO_CEF_TYPE(KEYBOARD_LOCK);
TO_CEF_TYPE(POINTER_LOCK);
TO_CEF_TYPE(REVOKED_ABUSIVE_NOTIFICATION_PERMISSIONS);
TO_CEF_TYPE(TRACKING_PROTECTION);
TO_CEF_TYPE(DISPLAY_MEDIA_SYSTEM_AUDIO);
TO_CEF_TYPE(JAVASCRIPT_OPTIMIZER);
TO_CEF_TYPE(STORAGE_ACCESS_HEADER_ORIGIN_TRIAL);
TO_CEF_TYPE(HAND_TRACKING);
TO_CEF_TYPE(WEB_APP_INSTALLATION);
TO_CEF_TYPE(DIRECT_SOCKETS_PRIVATE_NETWORK_ACCESS);
TO_CEF_TYPE(LEGACY_COOKIE_SCOPE);
TO_CEF_TYPE(ARE_SUSPICIOUS_NOTIFICATIONS_ALLOWLISTED_BY_USER);
TO_CEF_TYPE(CONTROLLED_FRAME);
TO_CEF_TYPE(REVOKED_DISRUPTIVE_NOTIFICATION_PERMISSIONS);
TO_CEF_TYPE(LOCAL_NETWORK_ACCESS);
TO_CEF_TYPE(ON_DEVICE_SPEECH_RECOGNITION_LANGUAGES_DOWNLOADED);
TO_CEF_TYPE(INITIALIZED_TRANSLATIONS);
TO_CEF_TYPE(SUSPICIOUS_NOTIFICATION_IDS);
case ContentSettingsType::DEFAULT:
break;
}
NOTREACHED();
}
#define FROM_CEF_TYPE(name) \
case CEF_CONTENT_SETTING_TYPE_##name: \
return ContentSettingsType::name
std::optional<ContentSettingsType> FromCefType(
cef_content_setting_types_t type) {
switch (type) {
FROM_CEF_TYPE(COOKIES);
FROM_CEF_TYPE(IMAGES);
FROM_CEF_TYPE(JAVASCRIPT);
FROM_CEF_TYPE(POPUPS);
FROM_CEF_TYPE(GEOLOCATION);
FROM_CEF_TYPE(NOTIFICATIONS);
FROM_CEF_TYPE(AUTO_SELECT_CERTIFICATE);
FROM_CEF_TYPE(MIXEDSCRIPT);
FROM_CEF_TYPE(MEDIASTREAM_MIC);
FROM_CEF_TYPE(MEDIASTREAM_CAMERA);
FROM_CEF_TYPE(PROTOCOL_HANDLERS);
FROM_CEF_TYPE(DEPRECATED_PPAPI_BROKER);
FROM_CEF_TYPE(AUTOMATIC_DOWNLOADS);
FROM_CEF_TYPE(MIDI_SYSEX);
FROM_CEF_TYPE(SSL_CERT_DECISIONS);
FROM_CEF_TYPE(PROTECTED_MEDIA_IDENTIFIER);
FROM_CEF_TYPE(APP_BANNER);
FROM_CEF_TYPE(SITE_ENGAGEMENT);
FROM_CEF_TYPE(DURABLE_STORAGE);
FROM_CEF_TYPE(USB_CHOOSER_DATA);
FROM_CEF_TYPE(BLUETOOTH_GUARD);
FROM_CEF_TYPE(BACKGROUND_SYNC);
FROM_CEF_TYPE(AUTOPLAY);
FROM_CEF_TYPE(IMPORTANT_SITE_INFO);
FROM_CEF_TYPE(PERMISSION_AUTOBLOCKER_DATA);
FROM_CEF_TYPE(ADS);
FROM_CEF_TYPE(ADS_DATA);
FROM_CEF_TYPE(MIDI);
FROM_CEF_TYPE(PASSWORD_PROTECTION);
FROM_CEF_TYPE(MEDIA_ENGAGEMENT);
FROM_CEF_TYPE(SOUND);
FROM_CEF_TYPE(CLIENT_HINTS);
FROM_CEF_TYPE(SENSORS);
FROM_CEF_TYPE(DEPRECATED_ACCESSIBILITY_EVENTS);
FROM_CEF_TYPE(PAYMENT_HANDLER);
FROM_CEF_TYPE(USB_GUARD);
FROM_CEF_TYPE(BACKGROUND_FETCH);
FROM_CEF_TYPE(INTENT_PICKER_DISPLAY);
FROM_CEF_TYPE(IDLE_DETECTION);
FROM_CEF_TYPE(SERIAL_GUARD);
FROM_CEF_TYPE(SERIAL_CHOOSER_DATA);
FROM_CEF_TYPE(PERIODIC_BACKGROUND_SYNC);
FROM_CEF_TYPE(BLUETOOTH_SCANNING);
FROM_CEF_TYPE(HID_GUARD);
FROM_CEF_TYPE(HID_CHOOSER_DATA);
FROM_CEF_TYPE(WAKE_LOCK_SCREEN);
FROM_CEF_TYPE(WAKE_LOCK_SYSTEM);
FROM_CEF_TYPE(LEGACY_COOKIE_ACCESS);
FROM_CEF_TYPE(FILE_SYSTEM_WRITE_GUARD);
FROM_CEF_TYPE(NFC);
FROM_CEF_TYPE(BLUETOOTH_CHOOSER_DATA);
FROM_CEF_TYPE(CLIPBOARD_READ_WRITE);
FROM_CEF_TYPE(CLIPBOARD_SANITIZED_WRITE);
FROM_CEF_TYPE(SAFE_BROWSING_URL_CHECK_DATA);
FROM_CEF_TYPE(VR);
FROM_CEF_TYPE(AR);
FROM_CEF_TYPE(FILE_SYSTEM_READ_GUARD);
FROM_CEF_TYPE(STORAGE_ACCESS);
FROM_CEF_TYPE(CAMERA_PAN_TILT_ZOOM);
FROM_CEF_TYPE(WINDOW_MANAGEMENT);
FROM_CEF_TYPE(LOCAL_FONTS);
FROM_CEF_TYPE(PERMISSION_AUTOREVOCATION_DATA);
FROM_CEF_TYPE(FILE_SYSTEM_LAST_PICKED_DIRECTORY);
FROM_CEF_TYPE(DISPLAY_CAPTURE);
FROM_CEF_TYPE(FILE_SYSTEM_ACCESS_CHOOSER_DATA);
FROM_CEF_TYPE(FEDERATED_IDENTITY_SHARING);
FROM_CEF_TYPE(JAVASCRIPT_JIT);
FROM_CEF_TYPE(HTTP_ALLOWED);
FROM_CEF_TYPE(FORMFILL_METADATA);
FROM_CEF_TYPE(DEPRECATED_FEDERATED_IDENTITY_ACTIVE_SESSION);
FROM_CEF_TYPE(AUTO_DARK_WEB_CONTENT);
FROM_CEF_TYPE(REQUEST_DESKTOP_SITE);
FROM_CEF_TYPE(FEDERATED_IDENTITY_API);
FROM_CEF_TYPE(NOTIFICATION_INTERACTIONS);
FROM_CEF_TYPE(REDUCED_ACCEPT_LANGUAGE);
FROM_CEF_TYPE(NOTIFICATION_PERMISSION_REVIEW);
FROM_CEF_TYPE(PRIVATE_NETWORK_GUARD);
FROM_CEF_TYPE(PRIVATE_NETWORK_CHOOSER_DATA);
FROM_CEF_TYPE(FEDERATED_IDENTITY_IDENTITY_PROVIDER_SIGNIN_STATUS);
FROM_CEF_TYPE(REVOKED_UNUSED_SITE_PERMISSIONS);
FROM_CEF_TYPE(TOP_LEVEL_STORAGE_ACCESS);
FROM_CEF_TYPE(FEDERATED_IDENTITY_AUTO_REAUTHN_PERMISSION);
FROM_CEF_TYPE(FEDERATED_IDENTITY_IDENTITY_PROVIDER_REGISTRATION);
FROM_CEF_TYPE(ANTI_ABUSE);
FROM_CEF_TYPE(THIRD_PARTY_STORAGE_PARTITIONING);
FROM_CEF_TYPE(HTTPS_ENFORCED);
FROM_CEF_TYPE(ALL_SCREEN_CAPTURE);
FROM_CEF_TYPE(COOKIE_CONTROLS_METADATA);
FROM_CEF_TYPE(TPCD_HEURISTICS_GRANTS);
FROM_CEF_TYPE(TPCD_METADATA_GRANTS);
FROM_CEF_TYPE(TPCD_TRIAL);
FROM_CEF_TYPE(TOP_LEVEL_TPCD_TRIAL);
FROM_CEF_TYPE(TOP_LEVEL_TPCD_ORIGIN_TRIAL);
FROM_CEF_TYPE(AUTO_PICTURE_IN_PICTURE);
FROM_CEF_TYPE(FILE_SYSTEM_ACCESS_EXTENDED_PERMISSION);
FROM_CEF_TYPE(FILE_SYSTEM_ACCESS_RESTORE_PERMISSION);
FROM_CEF_TYPE(CAPTURED_SURFACE_CONTROL);
FROM_CEF_TYPE(SMART_CARD_GUARD);
FROM_CEF_TYPE(SMART_CARD_DATA);
FROM_CEF_TYPE(WEB_PRINTING);
FROM_CEF_TYPE(AUTOMATIC_FULLSCREEN);
FROM_CEF_TYPE(SUB_APP_INSTALLATION_PROMPTS);
FROM_CEF_TYPE(SPEAKER_SELECTION);
FROM_CEF_TYPE(DIRECT_SOCKETS);
FROM_CEF_TYPE(KEYBOARD_LOCK);
FROM_CEF_TYPE(POINTER_LOCK);
FROM_CEF_TYPE(REVOKED_ABUSIVE_NOTIFICATION_PERMISSIONS);
FROM_CEF_TYPE(TRACKING_PROTECTION);
FROM_CEF_TYPE(DISPLAY_MEDIA_SYSTEM_AUDIO);
FROM_CEF_TYPE(JAVASCRIPT_OPTIMIZER);
FROM_CEF_TYPE(STORAGE_ACCESS_HEADER_ORIGIN_TRIAL);
FROM_CEF_TYPE(HAND_TRACKING);
FROM_CEF_TYPE(WEB_APP_INSTALLATION);
FROM_CEF_TYPE(DIRECT_SOCKETS_PRIVATE_NETWORK_ACCESS);
FROM_CEF_TYPE(LEGACY_COOKIE_SCOPE);
FROM_CEF_TYPE(ARE_SUSPICIOUS_NOTIFICATIONS_ALLOWLISTED_BY_USER);
FROM_CEF_TYPE(CONTROLLED_FRAME);
FROM_CEF_TYPE(REVOKED_DISRUPTIVE_NOTIFICATION_PERMISSIONS);
FROM_CEF_TYPE(LOCAL_NETWORK_ACCESS);
FROM_CEF_TYPE(ON_DEVICE_SPEECH_RECOGNITION_LANGUAGES_DOWNLOADED);
FROM_CEF_TYPE(INITIALIZED_TRANSLATIONS);
FROM_CEF_TYPE(SUSPICIOUS_NOTIFICATION_IDS);
case CEF_CONTENT_SETTING_TYPE_INSECURE_PRIVATE_NETWORK_DEPRECATED:
case CEF_CONTENT_SETTING_TYPE_NUM_VALUES:
break;
}
return std::nullopt;
}
} // namespace setting_helper
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