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/*
* Copyright (C) 2010-2025 Apple Inc. All rights reserved.
* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <WebCore/ChromeClient.h>
#include <WebCore/HTMLVideoElement.h>
#include <wtf/TZoneMalloc.h>
#include <wtf/WeakRef.h>
namespace WebCore {
class HTMLImageElement;
class RegistrableDomain;
enum class CookieConsentDecisionResult : uint8_t;
enum class DidFilterLinkDecoration : bool;
enum class IsLoggedIn : uint8_t;
enum class StorageAccessPromptWasShown : bool;
enum class StorageAccessWasGranted : uint8_t;
struct TextRecognitionOptions;
}
namespace API {
class Object;
};
namespace WebKit {
class WebFrame;
class WebPage;
class WebChromeClient final : public WebCore::ChromeClient {
WTF_MAKE_TZONE_ALLOCATED(WebChromeClient);
public:
WebChromeClient(WebPage&);
~WebChromeClient();
WebPage& page() const { return m_page.get(); }
Ref<WebPage> protectedPage() const;
#if PLATFORM(IOS_FAMILY)
void relayAccessibilityNotification(const String&, const RetainPtr<NSData>&) const final;
#endif
private:
bool isWebChromeClient() const final { return true; }
void chromeDestroyed() final;
void setWindowRect(const WebCore::FloatRect&) final;
WebCore::FloatRect windowRect() const final;
WebCore::FloatRect pageRect() const final;
void focus() final;
void unfocus() final;
bool canTakeFocus(WebCore::FocusDirection) const final;
void takeFocus(WebCore::FocusDirection) final;
void focusedElementChanged(WebCore::Element*) final;
void focusedFrameChanged(WebCore::Frame*) final;
// The Frame pointer provides the ChromeClient with context about which
// Frame wants to create the new Page. Also, the newly created window
// should not be shown to the user until the ChromeClient of the newly
// created Page has its show method called.
RefPtr<WebCore::Page> createWindow(WebCore::LocalFrame&, const String& openedMainFrameName, const WebCore::WindowFeatures&, const WebCore::NavigationAction&) final;
void show() final;
bool canRunModal() const final;
void runModal() final;
void reportProcessCPUTime(Seconds, WebCore::ActivityStateForCPUSampling) final;
void setToolbarsVisible(bool) final;
bool toolbarsVisible() const final;
void setStatusbarVisible(bool) final;
bool statusbarVisible() const final;
void setScrollbarsVisible(bool) final;
bool scrollbarsVisible() const final;
void setMenubarVisible(bool) final;
bool menubarVisible() const final;
void setResizable(bool) final;
void addMessageToConsole(JSC::MessageSource, JSC::MessageLevel, const String& message, unsigned lineNumber, unsigned columnNumber, const String& sourceID) final;
void addMessageWithArgumentsToConsole(JSC::MessageSource, JSC::MessageLevel, const String& message, std::span<const String> messageArguments, unsigned lineNumber, unsigned columnNumber, const String& sourceID) final;
bool canRunBeforeUnloadConfirmPanel() final;
bool runBeforeUnloadConfirmPanel(const String& message, WebCore::LocalFrame&) final;
void closeWindow() final;
void rootFrameAdded(const WebCore::LocalFrame&) final;
void rootFrameRemoved(const WebCore::LocalFrame&) final;
void runJavaScriptAlert(WebCore::LocalFrame&, const String&) final;
bool runJavaScriptConfirm(WebCore::LocalFrame&, const String&) final;
bool runJavaScriptPrompt(WebCore::LocalFrame&, const String& message, const String& defaultValue, String& result) final;
WebCore::KeyboardUIMode keyboardUIMode() final;
bool hoverSupportedByPrimaryPointingDevice() const final;
bool hoverSupportedByAnyAvailablePointingDevice() const final;
std::optional<WebCore::PointerCharacteristics> pointerCharacteristicsOfPrimaryPointingDevice() const final;
OptionSet<WebCore::PointerCharacteristics> pointerCharacteristicsOfAllAvailablePointingDevices() const final;
// HostWindow member function finals.
void invalidateRootView(const WebCore::IntRect&) final;
void invalidateContentsAndRootView(const WebCore::IntRect&) final;
void invalidateContentsForSlowScroll(const WebCore::IntRect&) final;
void scroll(const WebCore::IntSize& scrollDelta, const WebCore::IntRect& scrollRect, const WebCore::IntRect& clipRect) final;
WebCore::IntPoint screenToRootView(const WebCore::IntPoint&) const final;
WebCore::IntPoint rootViewToScreen(const WebCore::IntPoint&) const final;
WebCore::IntRect rootViewToScreen(const WebCore::IntRect&) const final;
WebCore::IntPoint accessibilityScreenToRootView(const WebCore::IntPoint&) const final;
WebCore::IntRect rootViewToAccessibilityScreen(const WebCore::IntRect&) const final;
void didFinishLoadingImageForElement(WebCore::HTMLImageElement&) final;
PlatformPageClient platformPageClient() const final;
void contentsSizeChanged(WebCore::LocalFrame&, const WebCore::IntSize&) const final;
void intrinsicContentsSizeChanged(const WebCore::IntSize&) const final;
void scrollContainingScrollViewsToRevealRect(const WebCore::IntRect&) const final; // Currently only Mac has a non empty implementation.
void scrollMainFrameToRevealRect(const WebCore::IntRect&) const final;
bool shouldUnavailablePluginMessageBeButton(WebCore::PluginUnavailabilityReason) const final;
void unavailablePluginButtonClicked(WebCore::Element&, WebCore::PluginUnavailabilityReason) const final;
void mouseDidMoveOverElement(const WebCore::HitTestResult&, OptionSet<WebCore::PlatformEventModifier>, const String& toolTip, WebCore::TextDirection) final;
void print(WebCore::LocalFrame&, const WebCore::StringWithDirection&) final;
void exceededDatabaseQuota(WebCore::LocalFrame&, const String& databaseName, WebCore::DatabaseDetails) final { }
RefPtr<WebCore::ColorChooser> createColorChooser(WebCore::ColorChooserClient&, const WebCore::Color&) final;
RefPtr<WebCore::DataListSuggestionPicker> createDataListSuggestionPicker(WebCore::DataListSuggestionsClient&) final;
bool canShowDataListSuggestionLabels() const final;
RefPtr<WebCore::DateTimeChooser> createDateTimeChooser(WebCore::DateTimeChooserClient&) final;
#if ENABLE(IOS_TOUCH_EVENTS)
void didPreventDefaultForEvent() final;
#endif
#if PLATFORM(IOS_FAMILY)
void didReceiveMobileDocType(bool) final;
void setNeedsScrollNotifications(WebCore::LocalFrame&, bool) final;
void didFinishContentChangeObserving(WebCore::LocalFrame&, WKContentChange) final;
void notifyRevealedSelectionByScrollingFrame(WebCore::LocalFrame&) final;
bool isStopping() final;
void didLayout(LayoutType = NormalLayout) final;
void didStartOverflowScroll() final;
void didEndOverflowScroll() final;
bool hasStablePageScaleFactor() const final;
// FIXME: See <rdar://problem/5975559>
void suppressFormNotifications() final;
void restoreFormNotifications() final;
void addOrUpdateScrollingLayer(WebCore::Node*, PlatformLayer* scrollingLayer, PlatformLayer* contentsLayer, const WebCore::IntSize& scrollSize, bool allowHorizontalScrollbar, bool allowVerticalScrollbar) final;
void removeScrollingLayer(WebCore::Node*, PlatformLayer* scrollingLayer, PlatformLayer* contentsLayer) final;
void webAppOrientationsUpdated() final;
void showPlaybackTargetPicker(bool hasVideo, WebCore::RouteSharingPolicy, const String&) final;
Seconds eventThrottlingDelay() final;
bool shouldUseMouseEventForSelection(const WebCore::PlatformMouseEvent&) final;
bool showDataDetectorsUIForElement(const WebCore::Element&, const WebCore::Event&) final;
#endif
#if ENABLE(ORIENTATION_EVENTS)
WebCore::IntDegrees deviceOrientation() const final;
#endif
void runOpenPanel(WebCore::LocalFrame&, WebCore::FileChooser&) final;
void showShareSheet(WebCore::ShareDataWithParsedURL&, WTF::CompletionHandler<void(bool)>&&) final;
void showContactPicker(const WebCore::ContactsRequestData&, WTF::CompletionHandler<void(std::optional<Vector<WebCore::ContactInfo>>&&)>&&) final;
#if HAVE(DIGITAL_CREDENTIALS_UI)
void showDigitalCredentialsPicker(const WebCore::DigitalCredentialsRequestData&, WTF::CompletionHandler<void(Expected<WebCore::DigitalCredentialsResponseData, WebCore::ExceptionData>&&)>&&) final;
void dismissDigitalCredentialsPicker(WTF::CompletionHandler<void(bool)>&&) final;
#endif
void loadIconForFiles(const Vector<String>&, WebCore::FileIconLoader&) final;
void setCursor(const WebCore::Cursor&) final;
void setCursorHiddenUntilMouseMoves(bool) final;
#if !HAVE(NSCURSOR) && !PLATFORM(GTK)
bool supportsSettingCursor() final { return false; }
#endif
#if ENABLE(POINTER_LOCK)
bool requestPointerLock() final;
void requestPointerUnlock() final;
#endif
void didAssociateFormControls(const Vector<RefPtr<WebCore::Element>>&, WebCore::LocalFrame&) final;
bool shouldNotifyOnFormChanges() final;
bool selectItemWritingDirectionIsNatural() final;
bool selectItemAlignmentFollowsMenuWritingDirection() final;
RefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::PopupMenuClient&) const final;
RefPtr<WebCore::SearchPopupMenu> createSearchPopupMenu(WebCore::PopupMenuClient&) const final;
WebCore::GraphicsLayerFactory* graphicsLayerFactory() const final;
void attachRootGraphicsLayer(WebCore::LocalFrame&, WebCore::GraphicsLayer*) final;
void attachViewOverlayGraphicsLayer(WebCore::GraphicsLayer*) final;
void setNeedsOneShotDrawingSynchronization() final;
bool shouldTriggerRenderingUpdate(unsigned rescheduledRenderingUpdateCount) const final;
void triggerRenderingUpdate() final;
bool scheduleRenderingUpdate() final;
void renderingUpdateFramesPerSecondChanged() final;
unsigned remoteImagesCountForTesting() const final;
void registerBlobPathForTesting(const String& path, CompletionHandler<void()>&&) final;
void contentRuleListNotification(const URL&, const WebCore::ContentRuleListResults&) final;
bool testProcessIncomingSyncMessagesWhenWaitingForSyncReply() final;
#if PLATFORM(WIN)
void AXStartFrameLoad() final { }
void AXFinishFrameLoad() final { }
#endif
#if PLATFORM(PLAYSTATION)
void postAccessibilityNotification(WebCore::AccessibilityObject&, WebCore::AXNotification) final;
void postAccessibilityNodeTextChangeNotification(WebCore::AccessibilityObject*, WebCore::AXTextChange, unsigned, const String&) final;
void postAccessibilityFrameLoadingEventNotification(WebCore::AccessibilityObject*, WebCore::AXLoadingEvent) final;
#endif
void animationDidFinishForElement(const WebCore::Element&) final;
WebCore::DisplayRefreshMonitorFactory* displayRefreshMonitorFactory() const final;
#if ENABLE(GPU_PROCESS)
RefPtr<WebCore::ImageBuffer> createImageBuffer(const WebCore::FloatSize&, WebCore::RenderingMode, WebCore::RenderingPurpose, float resolutionScale, const WebCore::DestinationColorSpace&, WebCore::ImageBufferPixelFormat) const final;
RefPtr<WebCore::ImageBuffer> sinkIntoImageBuffer(std::unique_ptr<WebCore::SerializedImageBuffer>) final;
#endif
std::unique_ptr<WebCore::WorkerClient> createWorkerClient(SerialFunctionDispatcher&) final;
#if ENABLE(WEBGL)
RefPtr<WebCore::GraphicsContextGL> createGraphicsContextGL(const WebCore::GraphicsContextGLAttributes&) const final;
#endif
#if HAVE(WEBGPU_IMPLEMENTATION)
RefPtr<WebCore::WebGPU::GPU> createGPUForWebGPU() const final;
#endif
RefPtr<WebCore::ShapeDetection::BarcodeDetector> createBarcodeDetector(const WebCore::ShapeDetection::BarcodeDetectorOptions&) const final;
void getBarcodeDetectorSupportedFormats(CompletionHandler<void(Vector<WebCore::ShapeDetection::BarcodeFormat>&&)>&&) const final;
RefPtr<WebCore::ShapeDetection::FaceDetector> createFaceDetector(const WebCore::ShapeDetection::FaceDetectorOptions&) const final;
RefPtr<WebCore::ShapeDetection::TextDetector> createTextDetector() const final;
CompositingTriggerFlags allowedCompositingTriggers() const final
{
return static_cast<CompositingTriggerFlags>(
ThreeDTransformTrigger |
VideoTrigger |
PluginTrigger|
CanvasTrigger |
#if PLATFORM(COCOA) || USE(COORDINATED_GRAPHICS)
ScrollableNonMainFrameTrigger |
#endif
#if PLATFORM(IOS_FAMILY)
AnimatedOpacityTrigger | // Allow opacity animations to trigger compositing mode for iPhone: <rdar://problem/7830677>
#endif
AnimationTrigger);
}
bool layerTreeStateIsFrozen() const final;
#if ENABLE(ASYNC_SCROLLING)
RefPtr<WebCore::ScrollingCoordinator> createScrollingCoordinator(WebCore::Page&) const final;
#endif
#if PLATFORM(MAC)
void ensureScrollbarsController(WebCore::Page&, WebCore::ScrollableArea&, bool update = false) const final;
#endif
#if ENABLE(VIDEO_PRESENTATION_MODE)
void prepareForVideoFullscreen() final;
bool canEnterVideoFullscreen(WebCore::HTMLMediaElementEnums::VideoFullscreenMode) const final;
bool supportsVideoFullscreen(WebCore::HTMLMediaElementEnums::VideoFullscreenMode) final;
bool supportsVideoFullscreenStandby() final;
void setMockVideoPresentationModeEnabled(bool) final;
void enterVideoFullscreenForVideoElement(WebCore::HTMLVideoElement&, WebCore::HTMLMediaElementEnums::VideoFullscreenMode, bool) final;
void setPlayerIdentifierForVideoElement(WebCore::HTMLVideoElement&) final;
void exitVideoFullscreenForVideoElement(WebCore::HTMLVideoElement&, WTF::CompletionHandler<void(bool)>&& = [](bool) { }) final;
void setUpPlaybackControlsManager(WebCore::HTMLMediaElement&) final;
void clearPlaybackControlsManager() final;
void mediaEngineChanged(WebCore::HTMLMediaElement&) final;
#endif
#if ENABLE(MEDIA_USAGE)
void addMediaUsageManagerSession(WebCore::MediaSessionIdentifier, const String&, const URL&) final;
void updateMediaUsageManagerSessionState(WebCore::MediaSessionIdentifier, const WebCore::MediaUsageInfo&) final;
void removeMediaUsageManagerSession(WebCore::MediaSessionIdentifier) final;
#endif
#if ENABLE(VIDEO_PRESENTATION_MODE)
void exitVideoFullscreenToModeWithoutAnimation(WebCore::HTMLVideoElement&, WebCore::HTMLMediaElementEnums::VideoFullscreenMode) final;
void setVideoFullscreenMode(WebCore::HTMLVideoElement&, WebCore::HTMLMediaElementEnums::VideoFullscreenMode);
void clearVideoFullscreenMode(WebCore::HTMLVideoElement&, WebCore::HTMLMediaElementEnums::VideoFullscreenMode);
#endif
#if ENABLE(FULLSCREEN_API)
bool supportsFullScreenForElement(const WebCore::Element&, bool withKeyboard) final;
void enterFullScreenForElement(WebCore::Element&, WebCore::HTMLMediaElementEnums::VideoFullscreenMode, CompletionHandler<void(WebCore::ExceptionOr<void>)>&&, CompletionHandler<bool(bool)>&&) final;
#if ENABLE(QUICKLOOK_FULLSCREEN)
void updateImageSource(WebCore::Element&) final;
#endif // ENABLE(QUICKLOOK_FULLSCREEN)
void exitFullScreenForElement(WebCore::Element*, CompletionHandler<void()>&&) final;
#endif // ENABLE(FULLSCREEN_API)
#if PLATFORM(COCOA)
void elementDidFocus(WebCore::Element&, const WebCore::FocusOptions&) final;
void elementDidBlur(WebCore::Element&) final;
void elementDidRefocus(WebCore::Element&, const WebCore::FocusOptions&) final;
void focusedElementDidChangeInputMode(WebCore::Element&, WebCore::InputMode) final;
void focusedSelectElementDidChangeOptions(const WebCore::HTMLSelectElement&) final;
void makeFirstResponder() final;
void assistiveTechnologyMakeFirstResponder() final;
#endif
void enableSuddenTermination() final;
void disableSuddenTermination() final;
#if PLATFORM(IOS_FAMILY)
WebCore::FloatSize screenSize() const final;
WebCore::FloatSize availableScreenSize() const final;
WebCore::FloatSize overrideScreenSize() const final;
WebCore::FloatSize overrideAvailableScreenSize() const final;
#endif
void dispatchDisabledAdaptationsDidChange(const OptionSet<WebCore::DisabledAdaptations>&) const final;
void dispatchViewportPropertiesDidChange(const WebCore::ViewportArguments&) const final;
void notifyScrollerThumbIsVisibleInRect(const WebCore::IntRect&) final;
void recommendedScrollbarStyleDidChange(WebCore::ScrollbarStyle newStyle) final;
std::optional<WebCore::ScrollbarOverlayStyle> preferredScrollbarOverlayStyle() final;
WebCore::Color underlayColor() const final;
void themeColorChanged() const final;
void pageExtendedBackgroundColorDidChange() const final;
void sampledPageTopColorChanged() const final;
#if ENABLE(WEB_PAGE_SPATIAL_BACKDROP)
void spatialBackdropSourceChanged() const final;
#endif
#if ENABLE(APP_HIGHLIGHTS)
WebCore::HighlightVisibility appHighlightsVisiblility() const final;
#endif
void wheelEventHandlersChanged(bool) final;
void didAddHeaderLayer(WebCore::GraphicsLayer&) final;
void didAddFooterLayer(WebCore::GraphicsLayer&) final;
bool shouldUseTiledBackingForFrameView(const WebCore::LocalFrameView&) const final;
#if ENABLE(ACCESSIBILITY_ANIMATION_CONTROL)
void isAnyAnimationAllowedToPlayDidChange(bool /* anyAnimationCanPlay */) final;
#endif
void resolveAccessibilityHitTestForTesting(WebCore::FrameIdentifier, const WebCore::IntPoint&, CompletionHandler<void(String)>&&) final;
void isPlayingMediaDidChange(WebCore::MediaProducerMediaStateFlags) final;
void handleAutoplayEvent(WebCore::AutoplayEvent, OptionSet<WebCore::AutoplayEventFlags>) final;
void setTextIndicator(const WebCore::TextIndicatorData&) const final;
#if ENABLE(TELEPHONE_NUMBER_DETECTION) && PLATFORM(MAC)
void handleTelephoneNumberClick(const String& number, const WebCore::IntPoint&, const WebCore::IntRect&) final;
#endif
#if ENABLE(DATA_DETECTION)
void handleClickForDataDetectionResult(const WebCore::DataDetectorElementInfo&, const WebCore::IntPoint&) final;
#endif
#if ENABLE(SERVICE_CONTROLS)
void handleSelectionServiceClick(WebCore::FrameIdentifier, WebCore::FrameSelection&, const Vector<String>& telephoneNumbers, const WebCore::IntPoint&) final;
bool hasRelevantSelectionServices(bool isTextOnly) const final;
void handleImageServiceClick(WebCore::FrameIdentifier, const WebCore::IntPoint&, WebCore::Image&, WebCore::HTMLImageElement&) final;
void handlePDFServiceClick(WebCore::FrameIdentifier, const WebCore::IntPoint&, WebCore::HTMLAttachmentElement&);
#endif
bool shouldDispatchFakeMouseMoveEvents() const final;
void handleAutoFillButtonClick(WebCore::HTMLInputElement&) final;
void inputElementDidResignStrongPasswordAppearance(WebCore::HTMLInputElement&) final;
void performSwitchHapticFeedback() final;
#if ENABLE(WIRELESS_PLAYBACK_TARGET) && !PLATFORM(IOS_FAMILY)
void addPlaybackTargetPickerClient(WebCore::PlaybackTargetClientContextIdentifier) final;
void removePlaybackTargetPickerClient(WebCore::PlaybackTargetClientContextIdentifier) final;
void showPlaybackTargetPicker(WebCore::PlaybackTargetClientContextIdentifier, const WebCore::IntPoint&, bool) final;
void playbackTargetPickerClientStateDidChange(WebCore::PlaybackTargetClientContextIdentifier, WebCore::MediaProducerMediaStateFlags) final;
void setMockMediaPlaybackTargetPickerEnabled(bool) final;
void setMockMediaPlaybackTargetPickerState(const String&, WebCore::MediaPlaybackTargetContext::MockState) final;
void mockMediaPlaybackTargetPickerDismissPopup() final;
#endif
void imageOrMediaDocumentSizeChanged(const WebCore::IntSize&) final;
RefPtr<WebCore::Icon> createIconForFiles(const Vector<String>& filenames) final;
void didInvalidateDocumentMarkerRects() final;
void hasStorageAccess(WebCore::RegistrableDomain&& subFrameDomain, WebCore::RegistrableDomain&& topFrameDomain, WebCore::LocalFrame&, WTF::CompletionHandler<void(bool)>&&) final;
void requestStorageAccess(WebCore::RegistrableDomain&& subFrameDomain, WebCore::RegistrableDomain&& topFrameDomain, WebCore::LocalFrame&, WebCore::StorageAccessScope, WTF::CompletionHandler<void(WebCore::RequestStorageAccessResult)>&&) final;
bool hasPageLevelStorageAccess(const WebCore::RegistrableDomain& topLevelDomain, const WebCore::RegistrableDomain& resourceDomain) const final;
void setLoginStatus(WebCore::RegistrableDomain&&, WebCore::IsLoggedIn, WTF::CompletionHandler<void()>&&) final;
void isLoggedIn(WebCore::RegistrableDomain&&, WTF::CompletionHandler<void(bool)>&&) final;
#if ENABLE(DEVICE_ORIENTATION)
void shouldAllowDeviceOrientationAndMotionAccess(WebCore::LocalFrame&, bool mayPrompt, CompletionHandler<void(WebCore::DeviceOrientationOrMotionPermissionState)>&&) final;
#endif
void configureLoggingChannel(const String&, WTFLogChannelState, WTFLogLevel) final;
bool userIsInteracting() const final;
void setUserIsInteracting(bool) final;
#if ENABLE(WEB_AUTHN)
void setMockWebAuthenticationConfiguration(const WebCore::MockWebAuthenticationConfiguration&) final;
#endif
#if PLATFORM(MAC)
void changeUniversalAccessZoomFocus(const WebCore::IntRect&, const WebCore::IntRect&) final;
#endif
#if ENABLE(IMAGE_ANALYSIS)
void requestTextRecognition(WebCore::Element&, WebCore::TextRecognitionOptions&&, CompletionHandler<void(RefPtr<WebCore::Element>&&)>&& = { }) final;
#endif
bool needsImageOverlayControllerForSelectionPainting() const final
{
#if USE(UIKIT_EDITING)
return false;
#else
return true;
#endif
}
#if ENABLE(TEXT_AUTOSIZING)
void textAutosizingUsesIdempotentModeChanged() final;
#endif
void didAddOrRemoveViewportConstrainedObjects() final;
#if ENABLE(META_VIEWPORT)
double baseViewportLayoutSizeScaleFactor() const final;
#endif
std::pair<URL, WebCore::DidFilterLinkDecoration> applyLinkDecorationFilteringWithResult(const URL&, WebCore::LinkDecorationFilteringTrigger) const final;
URL allowedQueryParametersForAdvancedPrivacyProtections(const URL&) const final;
#if ENABLE(MEDIA_CONTROLS_CONTEXT_MENUS) && USE(UICONTEXTMENU)
void showMediaControlsContextMenu(WebCore::FloatRect&&, Vector<WebCore::MediaControlsContextMenuItem>&&, CompletionHandler<void(WebCore::MediaControlsContextMenuItem::ID)>&&) final;
#endif // ENABLE(MEDIA_CONTROLS_CONTEXT_MENUS) && USE(UICONTEXTMENU)
#if ENABLE(WEBXR) && !USE(OPENXR)
void enumerateImmersiveXRDevices(CompletionHandler<void(const PlatformXR::Instance::DeviceList&)>&&) final;
void requestPermissionOnXRSessionFeatures(const WebCore::SecurityOriginData&, PlatformXR::SessionMode, const PlatformXR::Device::FeatureList& /* granted */, const PlatformXR::Device::FeatureList& /* consentRequired */, const PlatformXR::Device::FeatureList& /* consentOptional */, const PlatformXR::Device::FeatureList& /* requiredFeaturesRequested */, const PlatformXR::Device::FeatureList& /* optionalFeaturesRequested */, CompletionHandler<void(std::optional<PlatformXR::Device::FeatureList>&&)>&&) final;
#endif
#if ENABLE(APPLE_PAY_AMS_UI)
void startApplePayAMSUISession(const URL&, const WebCore::ApplePayAMSUIRequest&, CompletionHandler<void(std::optional<bool>&&)>&&) final;
void abortApplePayAMSUISession() final;
#endif
#if USE(SYSTEM_PREVIEW)
void beginSystemPreview(const URL&, const WebCore::SecurityOriginData& topOrigin, const WebCore::SystemPreviewInfo&, CompletionHandler<void()>&&) final;
#endif
void requestCookieConsent(CompletionHandler<void(WebCore::CookieConsentDecisionResult)>&&) final;
bool isUsingUISideCompositing() const;
bool isInStableState() const final;
WebCore::FloatSize screenSizeForFingerprintingProtections(const WebCore::LocalFrame&, WebCore::FloatSize defaultSize) const final;
void didAdjustVisibilityWithSelectors(Vector<String>&&) final;
#if ENABLE(GAMEPAD)
void gamepadsRecentlyAccessed() final;
#endif
#if ENABLE(WRITING_TOOLS)
void proofreadingSessionShowDetailsForSuggestionWithIDRelativeToRect(const WebCore::WritingTools::TextSuggestionID&, WebCore::IntRect selectionBoundsInRootView) final;
void proofreadingSessionUpdateStateForSuggestionWithID(WebCore::WritingTools::TextSuggestionState, const WebCore::WritingTools::TextSuggestionID&) final;
void removeTextAnimationForAnimationID(const WTF::UUID&) final;
void removeInitialTextAnimationForActiveWritingToolsSession() final;
void addInitialTextAnimationForActiveWritingToolsSession() final;
void addSourceTextAnimationForActiveWritingToolsSession(const WTF::UUID& sourceAnimationUUID, const WTF::UUID& destinationAnimationUUID, bool finished, const WebCore::CharacterRange&, const String&, CompletionHandler<void(WebCore::TextAnimationRunMode)>&&) final;
void addDestinationTextAnimationForActiveWritingToolsSession(const WTF::UUID& sourceAnimationUUID, const WTF::UUID& destinationAnimationUUID, const std::optional<WebCore::CharacterRange>&, const String&) final;
void saveSnapshotOfTextPlaceholderForAnimation(const WebCore::SimpleRange&);
void clearAnimationsForActiveWritingToolsSession() final;
#endif
bool requiresScriptTelemetryForURL(const URL&, const WebCore::SecurityOrigin& topOrigin) const final;
void setIsInRedo(bool) final;
void hasActiveNowPlayingSessionChanged(bool) final;
#if ENABLE(GPU_PROCESS)
void getImageBufferResourceLimitsForTesting(CompletionHandler<void(std::optional<WebCore::ImageBufferResourceLimits>)>&&) const final;
#endif
void callAfterPendingSyntheticClick(CompletionHandler<void(WebCore::SyntheticClickResult)>&&) final;
void didDispatchClickEvent(const WebCore::PlatformMouseEvent&, WebCore::Node&) final;
void didProgrammaticallyClearTextFormControl(const WebCore::HTMLTextFormControlElement&) final;
mutable bool m_cachedMainFrameHasHorizontalScrollbar { false };
mutable bool m_cachedMainFrameHasVerticalScrollbar { false };
WeakRef<WebPage> m_page;
};
class AXRelayProcessSuspendedNotification {
public:
enum class AutomaticallySend : bool { No, Yes };
explicit AXRelayProcessSuspendedNotification(Ref<WebPage>, AutomaticallySend = AutomaticallySend::Yes);
~AXRelayProcessSuspendedNotification();
void sendProcessSuspendMessage(bool suspended);
private:
WeakRef<WebPage> m_page;
AutomaticallySend m_automaticallySend;
};
RefPtr<API::Object> userDataFromJSONData(JSON::Value&);
} // namespace WebKit
SPECIALIZE_TYPE_TRAITS_BEGIN(WebKit::WebChromeClient) \
static bool isType(const WebCore::ChromeClient& client) { return client.isWebChromeClient(); } \
SPECIALIZE_TYPE_TRAITS_END()
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