diff options
Diffstat (limited to 'Source/WebKit2/WebProcess/WebPage/WebPage.h')
| -rw-r--r-- | Source/WebKit2/WebProcess/WebPage/WebPage.h | 1034 |
1 files changed, 749 insertions, 285 deletions
diff --git a/Source/WebKit2/WebProcess/WebPage/WebPage.h b/Source/WebKit2/WebProcess/WebPage/WebPage.h index 7f50290b6..346d32dc2 100644 --- a/Source/WebKit2/WebProcess/WebPage/WebPage.h +++ b/Source/WebKit2/WebProcess/WebPage/WebPage.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010, 2011, 2013 Apple Inc. All rights reserved. + * Copyright (C) 2010-2016 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -23,51 +23,64 @@ * THE POSSIBILITY OF SUCH DAMAGE. */ -#ifndef WebPage_h -#define WebPage_h +#pragma once +#include "APIInjectedBundleEditorClient.h" +#include "APIInjectedBundleFormClient.h" +#include "APIInjectedBundlePageContextMenuClient.h" +#include "APIInjectedBundlePageUIClient.h" #include "APIObject.h" -#include "DrawingArea.h" +#include "Download.h" +#include "EditingRange.h" #include "FindController.h" #include "GeolocationPermissionRequestManager.h" #include "ImageOptions.h" -#include "InjectedBundlePageDiagnosticLoggingClient.h" -#include "InjectedBundlePageEditorClient.h" -#include "InjectedBundlePageFormClient.h" #include "InjectedBundlePageFullScreenClient.h" #include "InjectedBundlePageLoaderClient.h" #include "InjectedBundlePagePolicyClient.h" #include "InjectedBundlePageResourceLoadClient.h" -#include "InjectedBundlePageUIClient.h" +#include "LayerTreeContext.h" #include "MessageReceiver.h" #include "MessageSender.h" -#include "TapHighlightController.h" #include "Plugin.h" #include "SandboxExtension.h" #include "ShareableBitmap.h" -#include "WebUndoStep.h" +#include "UserData.h" +#include "UserMediaPermissionRequestManager.h" +#include <WebCore/ActivityState.h> #include <WebCore/DictationAlternative.h> +#include <WebCore/DictionaryPopupInfo.h> #include <WebCore/DragData.h> #include <WebCore/Editor.h> #include <WebCore/FrameLoaderTypes.h> +#include <WebCore/HitTestResult.h> +#include <WebCore/HysteresisActivity.h> #include <WebCore/IntRect.h> +#include <WebCore/IntSizeHash.h> #include <WebCore/Page.h> +#include <WebCore/PageOverlay.h> #include <WebCore/PageVisibilityState.h> -#include <WebCore/PlatformScreen.h> +#include <WebCore/PlatformMouseEvent.h> #include <WebCore/ScrollTypes.h> #include <WebCore/TextChecking.h> +#include <WebCore/TextIndicator.h> #include <WebCore/UserActivity.h> -#include <WebCore/ViewState.h> +#include <WebCore/UserContentTypes.h> +#include <WebCore/UserInterfaceLayoutDirection.h> +#include <WebCore/UserScriptTypes.h> +#include <WebCore/ViewportConfiguration.h> #include <WebCore/WebCoreKeyboardUIMode.h> +#include <memory> #include <wtf/HashMap.h> -#include <wtf/OwnPtr.h> -#include <wtf/PassRefPtr.h> +#include <wtf/MonotonicTime.h> #include <wtf/RefPtr.h> +#include <wtf/RunLoop.h> +#include <wtf/Seconds.h> #include <wtf/text/WTFString.h> -#if HAVE(ACCESSIBILITY) && (PLATFORM(GTK) || PLATFORM(EFL)) +#if HAVE(ACCESSIBILITY) && PLATFORM(GTK) #include "WebPageAccessibilityObject.h" -#include <wtf/gobject/GRefPtr.h> +#include <wtf/glib/GRefPtr.h> #endif #if PLATFORM(GTK) @@ -75,29 +88,33 @@ #include "WebPrintOperationGtk.h" #endif -#if ENABLE(TOUCH_EVENTS) #if PLATFORM(IOS) +#include "GestureTypes.h" +#import "WebPageMessages.h" +#endif + +#if ENABLE(IOS_TOUCH_EVENTS) #include <WebKitAdditions/PlatformTouchEventIOS.h> -#else +#elif ENABLE(TOUCH_EVENTS) #include <WebCore/PlatformTouchEvent.h> #endif + +#if ENABLE(MAC_GESTURE_EVENTS) +#include <WebKitAdditions/PlatformGestureEventMac.h> #endif #if ENABLE(CONTEXT_MENUS) #include "InjectedBundlePageContextMenuClient.h" #endif -#if PLATFORM(MAC) -#include "DictionaryPopupInfo.h" -#include "LayerHostingContext.h" +#if PLATFORM(COCOA) #include "ViewGestureGeometryCollector.h" #include <wtf/RetainPtr.h> OBJC_CLASS CALayer; +OBJC_CLASS NSArray; OBJC_CLASS NSDictionary; OBJC_CLASS NSObject; OBJC_CLASS WKAccessibilityWebPageObject; - -#define ENABLE_PRIMARY_SNAPSHOTTED_PLUGIN_HEURISTIC 1 #endif namespace API { @@ -105,75 +122,101 @@ class Array; } namespace IPC { - class ArgumentDecoder; - class Connection; +class Decoder; +class Connection; } namespace WebCore { - class GraphicsContext; - class Frame; - class FrameView; - class HTMLPlugInElement; - class IntPoint; - class KeyboardEvent; - class Page; - class PrintContext; - class Range; - class ResourceResponse; - class ResourceRequest; - class SharedBuffer; - class SubstituteData; - class TextCheckingRequest; - class URL; - class VisibleSelection; - struct KeypressCommand; - struct TextCheckingResult; +class DocumentLoader; +class GraphicsContext; +class Frame; +class FrameView; +class HTMLPlugInElement; +class HTMLPlugInImageElement; +class IntPoint; +class KeyboardEvent; +class MediaPlaybackTargetContext; +class Page; +class PrintContext; +class Range; +class ResourceResponse; +class ResourceRequest; +class SharedBuffer; +class SubstituteData; +class TextCheckingRequest; +class URL; +class VisibleSelection; +struct Highlight; +struct KeypressCommand; +struct TextCheckingResult; + +#if ENABLE(VIDEO) && USE(GSTREAMER) +class MediaPlayerRequestInstallMissingPluginsCallback; +#endif } namespace WebKit { - class DrawingArea; class InjectedBundleBackForwardList; class NotificationPermissionRequestManager; +class PDFPlugin; class PageBanner; -class PageOverlay; class PluginView; -class SessionState; +class RemoteWebInspectorUI; +class VisibleContentRectUpdateInfo; class WebColorChooser; class WebContextMenu; class WebContextMenuItemData; +class WebDocumentLoader; class WebEvent; class WebFrame; class WebFullScreenManager; class WebImage; class WebInspector; class WebInspectorClient; +class WebInspectorUI; +class WebGestureEvent; class WebKeyboardEvent; class WebMouseEvent; class WebNotificationClient; class WebOpenPanelResultListener; class WebPageGroupProxy; +class WebPageOverlay; +class WebPlaybackSessionManager; class WebPopupMenu; +class WebUndoStep; +class WebUserContentController; +class WebVideoFullscreenManager; class WebWheelEvent; +struct AssistedNodeInformation; struct AttributedString; +struct BackForwardListItemState; +struct EditingRange; struct EditorState; +class GamepadData; struct InteractionInformationAtPosition; +struct InteractionInformationRequest; +struct LoadParameters; struct PrintInfo; +struct WebsitePolicies; struct WebPageCreationParameters; struct WebPreferencesStore; +struct WebSelectionData; + +#if PLATFORM(COCOA) +class RemoteLayerTreeTransaction; +#endif #if ENABLE(TOUCH_EVENTS) class WebTouchEvent; #endif -typedef Vector<RefPtr<PageOverlay>> PageOverlayList; - class WebPage : public API::ObjectImpl<API::Object::Type::BundlePage>, public IPC::MessageReceiver, public IPC::MessageSender { public: - static PassRefPtr<WebPage> create(uint64_t pageID, const WebPageCreationParameters&); + static Ref<WebPage> create(uint64_t pageID, WebPageCreationParameters&&); virtual ~WebPage(); - void reinitializeWebPage(const WebPageCreationParameters&); + void reinitializeWebPage(WebPageCreationParameters&&); void close(); @@ -181,8 +224,10 @@ public: WebCore::Page* corePage() const { return m_page.get(); } uint64_t pageID() const { return m_pageID; } - uint64_t sessionID() const; - void setSessionID(uint64_t sessionID) { m_sessionID = sessionID; } + WebCore::SessionID sessionID() const { return m_page->sessionID(); } + bool usesEphemeralSession() const { return m_page->usesEphemeralSession(); } + + void setSessionID(WebCore::SessionID); void setSize(const WebCore::IntSize&); const WebCore::IntSize& size() const { return m_viewSize; } @@ -202,8 +247,25 @@ public: void centerSelectionInVisibleArea(); -#if ENABLE(INSPECTOR) - WebInspector* inspector(); +#if PLATFORM(COCOA) + void willCommitLayerTree(RemoteLayerTreeTransaction&); + void didFlushLayerTreeAtTime(MonotonicTime); +#endif + + enum class LazyCreationPolicy { UseExistingOnly, CreateIfNeeded }; + + WebInspector* inspector(LazyCreationPolicy = LazyCreationPolicy::CreateIfNeeded); + WebInspectorUI* inspectorUI(); + RemoteWebInspectorUI* remoteInspectorUI(); + bool isInspectorPage() { return !!m_inspectorUI || !!m_remoteInspectorUI; } + +#if PLATFORM(IOS) || (PLATFORM(MAC) && ENABLE(VIDEO_PRESENTATION_MODE)) + WebPlaybackSessionManager& playbackSessionManager(); + WebVideoFullscreenManager& videoFullscreenManager(); +#endif +#if PLATFORM(IOS) + void setAllowsMediaDocumentInlinePlayback(bool); + bool allowsMediaDocumentInlinePlayback() const { return m_allowsMediaDocumentInlinePlayback; } #endif #if ENABLE(FULLSCREEN_API) @@ -213,33 +275,38 @@ public: // -- Called by the DrawingArea. // FIXME: We could genericize these into a DrawingArea client interface. Would that be beneficial? void drawRect(WebCore::GraphicsContext&, const WebCore::IntRect&); - void drawPageOverlay(PageOverlay*, WebCore::GraphicsContext&, const WebCore::IntRect&); void layoutIfNeeded(); // -- Called from WebCore clients. -#if PLATFORM(MAC) - bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*, bool saveCommands); -#elif !PLATFORM(GTK) bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*); -#endif void didStartPageTransition(); void didCompletePageTransition(); void didCommitLoad(WebFrame*); + void willReplaceMultipartContent(const WebFrame&); + void didReplaceMultipartContent(const WebFrame&); void didFinishLoad(WebFrame*); void show(); String userAgent(const WebCore::URL&) const; + String userAgent(WebFrame*, const WebCore::URL&) const; String platformUserAgent(const WebCore::URL&) const; - WebCore::IntRect windowResizerRect() const; WebCore::KeyboardUIMode keyboardUIMode(); + const String& overrideContentSecurityPolicy() const { return m_overrideContentSecurityPolicy; } + WebUndoStep* webUndoStep(uint64_t); void addWebUndoStep(uint64_t, WebUndoStep*); void removeWebEditCommand(uint64_t); bool isInRedo() const { return m_isInRedo; } + bool isAlwaysOnLoggingAllowed() const; void setActivePopupMenu(WebPopupMenu*); + void setHiddenPageTimerThrottlingIncreaseLimit(std::chrono::milliseconds limit) + { + m_page->setTimerAlignmentIntervalIncreaseLimit(limit); + } + #if ENABLE(INPUT_TYPE_COLOR) WebColorChooser* activeColorChooser() const { return m_activeColorChooser; } void setActiveColorChooser(WebColorChooser*); @@ -248,36 +315,34 @@ public: #endif WebOpenPanelResultListener* activeOpenPanelResultListener() const { return m_activeOpenPanelResultListener.get(); } - void setActiveOpenPanelResultListener(PassRefPtr<WebOpenPanelResultListener>); + void setActiveOpenPanelResultListener(Ref<WebOpenPanelResultListener>&&); - void didReceiveMessage(IPC::Connection*, IPC::MessageDecoder&) override; - void didReceiveSyncMessage(IPC::Connection*, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&) override; + void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override; + void didReceiveSyncMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&) override; // -- InjectedBundle methods #if ENABLE(CONTEXT_MENUS) - void initializeInjectedBundleContextMenuClient(WKBundlePageContextMenuClientBase*); + void setInjectedBundleContextMenuClient(std::unique_ptr<API::InjectedBundle::PageContextMenuClient>); #endif - void initializeInjectedBundleEditorClient(WKBundlePageEditorClientBase*); - void initializeInjectedBundleFormClient(WKBundlePageFormClientBase*); + void setInjectedBundleEditorClient(std::unique_ptr<API::InjectedBundle::EditorClient>); + void setInjectedBundleFormClient(std::unique_ptr<API::InjectedBundle::FormClient>); void initializeInjectedBundleLoaderClient(WKBundlePageLoaderClientBase*); void initializeInjectedBundlePolicyClient(WKBundlePagePolicyClientBase*); void initializeInjectedBundleResourceLoadClient(WKBundlePageResourceLoadClientBase*); - void initializeInjectedBundleUIClient(WKBundlePageUIClientBase*); + void setInjectedBundleUIClient(std::unique_ptr<API::InjectedBundle::PageUIClient>); #if ENABLE(FULLSCREEN_API) void initializeInjectedBundleFullScreenClient(WKBundlePageFullScreenClientBase*); #endif - void initializeInjectedBundleDiagnosticLoggingClient(WKBundlePageDiagnosticLoggingClientBase*); #if ENABLE(CONTEXT_MENUS) - InjectedBundlePageContextMenuClient& injectedBundleContextMenuClient() { return m_contextMenuClient; } + API::InjectedBundle::PageContextMenuClient& injectedBundleContextMenuClient() { return *m_contextMenuClient.get(); } #endif - InjectedBundlePageEditorClient& injectedBundleEditorClient() { return m_editorClient; } - InjectedBundlePageFormClient& injectedBundleFormClient() { return m_formClient; } + API::InjectedBundle::EditorClient& injectedBundleEditorClient() { return *m_editorClient.get(); } + API::InjectedBundle::FormClient& injectedBundleFormClient() { return *m_formClient.get(); } InjectedBundlePageLoaderClient& injectedBundleLoaderClient() { return m_loaderClient; } InjectedBundlePagePolicyClient& injectedBundlePolicyClient() { return m_policyClient; } InjectedBundlePageResourceLoadClient& injectedBundleResourceLoadClient() { return m_resourceLoadClient; } - InjectedBundlePageUIClient& injectedBundleUIClient() { return m_uiClient; } - InjectedBundlePageDiagnosticLoggingClient& injectedBundleDiagnosticLoggingClient() { return m_logDiagnosticMessageClient; } + API::InjectedBundle::PageUIClient& injectedBundleUIClient() { return *m_uiClient.get(); } #if ENABLE(FULLSCREEN_API) InjectedBundlePageFullScreenClient& injectedBundleFullScreenClient() { return m_fullScreenClient; } #endif @@ -286,20 +351,24 @@ public: WebFrame* mainWebFrame() const { return m_mainFrame.get(); } - WebCore::Frame* mainFrame() const; // May return 0. + WebCore::MainFrame* mainFrame() const; // May return 0. WebCore::FrameView* mainFrameView() const; // May return 0. - PassRefPtr<WebCore::Range> currentSelectionAsRange(); + RefPtr<WebCore::Range> currentSelectionAsRange(); #if ENABLE(NETSCAPE_PLUGIN_API) - PassRefPtr<Plugin> createPlugin(WebFrame*, WebCore::HTMLPlugInElement*, const Plugin::Parameters&, String& newMIMEType); + RefPtr<Plugin> createPlugin(WebFrame*, WebCore::HTMLPlugInElement*, const Plugin::Parameters&, String& newMIMEType); #endif #if ENABLE(WEBGL) WebCore::WebGLLoadPolicy webGLPolicyForURL(WebFrame*, const String&); -#endif // ENABLE(WEBGL) + WebCore::WebGLLoadPolicy resolveWebGLPolicyForURL(WebFrame*, const String&); +#endif - EditorState editorState() const; + enum class IncludePostLayoutDataHint { No, Yes }; + EditorState editorState(IncludePostLayoutDataHint = IncludePostLayoutDataHint::Yes) const; + void sendPostLayoutEditorStateIfNeeded(); + void updateEditorStateAfterLayoutIfEditabilityChanged(); String renderTreeExternalRepresentation() const; String renderTreeExternalRepresentationForPrinting() const; @@ -308,7 +377,7 @@ public: void setTracksRepaints(bool); bool isTrackingRepaints() const; void resetTrackedRepaints(); - PassRefPtr<API::Array> trackedRepaintRects(); + Ref<API::Array> trackedRepaintRects(); void executeEditingCommand(const String& commandName, const String& argument); bool isEditingCommandEnabled(const String& commandName); @@ -322,52 +391,62 @@ public: double pageZoomFactor() const; void setPageZoomFactor(double); void setPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor); - void windowScreenDidChange(uint64_t); + void windowScreenDidChange(uint32_t); + + void accessibilitySettingsDidChange(); void scalePage(double scale, const WebCore::IntPoint& origin); + void scalePageInViewCoordinates(double scale, WebCore::IntPoint centerInViewCoordinates); double pageScaleFactor() const; + double totalScaleFactor() const; + double viewScaleFactor() const; + void scaleView(double scale); void setUseFixedLayout(bool); bool useFixedLayout() const { return m_useFixedLayout; } - void setFixedLayoutSize(const WebCore::IntSize&); + bool setFixedLayoutSize(const WebCore::IntSize&); + WebCore::IntSize fixedLayoutSize() const; void listenForLayoutMilestones(uint32_t /* LayoutMilestones */); void setSuppressScrollbarAnimations(bool); - + + void setEnableVerticalRubberBanding(bool); + void setEnableHorizontalRubberBanding(bool); + void setBackgroundExtendsBeyondPage(bool); void setPaginationMode(uint32_t /* WebCore::Pagination::Mode */); void setPaginationBehavesLikeColumns(bool); void setPageLength(double); void setGapBetweenPages(double); - - void postInjectedBundleMessage(const String& messageName, IPC::MessageDecoder&); + void setPaginationLineGridEnabled(bool); + + void postInjectedBundleMessage(const String& messageName, const UserData&); bool drawsBackground() const { return m_drawsBackground; } - bool drawsTransparentBackground() const { return m_drawsTransparentBackground; } void setUnderlayColor(const WebCore::Color& color) { m_underlayColor = color; } WebCore::Color underlayColor() const { return m_underlayColor; } void stopLoading(); void stopLoadingFrame(uint64_t frameID); + bool defersLoading() const; void setDefersLoading(bool deferLoading); -#if USE(ACCELERATED_COMPOSITING) void enterAcceleratedCompositingMode(WebCore::GraphicsLayer*); void exitAcceleratedCompositingMode(); -#endif void addPluginView(PluginView*); void removePluginView(PluginView*); - bool isVisible() const { return m_viewState & WebCore::ViewState::IsVisible; } + bool isVisible() const { return m_activityState & WebCore::ActivityState::IsVisible; } + bool isVisibleOrOccluded() const { return m_activityState & WebCore::ActivityState::IsVisibleOrOccluded; } LayerHostingMode layerHostingMode() const { return m_layerHostingMode; } - void setLayerHostingMode(unsigned); + void setLayerHostingMode(LayerHostingMode); -#if PLATFORM(MAC) +#if PLATFORM(COCOA) void updatePluginsActiveAndFocusedState(); const WebCore::FloatRect& windowFrameInScreenCoordinates() const { return m_windowFrameInScreenCoordinates; } const WebCore::FloatRect& windowFrameInUnflippedScreenCoordinates() const { return m_windowFrameInUnflippedScreenCoordinates; } @@ -375,35 +454,41 @@ public: bool hasCachedWindowFrame() const { return m_hasCachedWindowFrame; } -#if !PLATFORM(IOS) - void setTopOverhangImage(PassRefPtr<WebImage>); - void setBottomOverhangImage(PassRefPtr<WebImage>); -#endif // !PLATFORM(IOS) - void updateHeaderAndFooterLayersForDeviceScaleChange(float scaleFactor); -#endif // PLATFORM(MAC) +#endif + +#if PLATFORM(MAC) + void setTopOverhangImage(WebImage*); + void setBottomOverhangImage(WebImage*); +#endif bool windowIsFocused() const; bool windowAndWebPageAreFocused() const; - void installPageOverlay(PassRefPtr<PageOverlay>, bool shouldFadeIn = false); - void uninstallPageOverlay(PageOverlay*, bool shouldFadeOut = false); - bool hasPageOverlay() const { return m_pageOverlays.size(); } - PageOverlayList& pageOverlays() { return m_pageOverlays; } #if !PLATFORM(IOS) - void setHeaderPageBanner(PassRefPtr<PageBanner>); + void setHeaderPageBanner(PageBanner*); PageBanner* headerPageBanner(); - void setFooterPageBanner(PassRefPtr<PageBanner>); + void setFooterPageBanner(PageBanner*); PageBanner* footerPageBanner(); void hidePageBanners(); void showPageBanners(); -#endif // !PLATFORM(IOS) - - WebCore::IntPoint screenToWindow(const WebCore::IntPoint&); - WebCore::IntRect windowToScreen(const WebCore::IntRect&); + + void setHeaderBannerHeightForTesting(int); + void setFooterBannerHeightForTesting(int); +#endif - PassRefPtr<WebImage> scaledSnapshotWithOptions(const WebCore::IntRect&, double scaleFactor, SnapshotOptions); + WebCore::IntPoint screenToRootView(const WebCore::IntPoint&); + WebCore::IntRect rootViewToScreen(const WebCore::IntRect&); + +#if PLATFORM(IOS) + WebCore::IntPoint accessibilityScreenToRootView(const WebCore::IntPoint&); + WebCore::IntRect rootViewToAccessibilityScreen(const WebCore::IntRect&); +#endif + + PassRefPtr<WebImage> scaledSnapshotWithOptions(const WebCore::IntRect&, double additionalScaleFactor, SnapshotOptions); + PassRefPtr<WebImage> snapshotAtSize(const WebCore::IntRect&, const WebCore::IntSize& bitmapSize, SnapshotOptions); + PassRefPtr<WebImage> snapshotNode(WebCore::Node&, SnapshotOptions, unsigned maximumPixelCount = std::numeric_limits<unsigned>::max()); static const WebEvent* currentEvent(); @@ -414,34 +499,115 @@ public: #endif #if PLATFORM(IOS) - void handleTap(const WebCore::IntPoint&); + void savePageState(WebCore::HistoryItem&); + void restorePageState(const WebCore::HistoryItem&); +#endif + +#if ENABLE(MEDIA_STREAM) + UserMediaPermissionRequestManager& userMediaPermissionRequestManager() { return m_userMediaPermissionRequestManager; } +#endif + + void elementDidFocus(WebCore::Node*); + void elementDidBlur(WebCore::Node*); + void resetAssistedNodeForFrame(WebFrame*); + + void viewportPropertiesDidChange(const WebCore::ViewportArguments&); + +#if PLATFORM(IOS) + WebCore::FloatSize screenSize() const; + WebCore::FloatSize availableScreenSize() const; + int32_t deviceOrientation() const { return m_deviceOrientation; } + void didReceiveMobileDocType(bool); + + void setUseTestingViewportConfiguration(bool useTestingViewport) { m_useTestingViewportConfiguration = useTestingViewport; } + bool isUsingTestingViewportConfiguration() const { return m_useTestingViewportConfiguration; } + + double minimumPageScaleFactor() const; + double maximumPageScaleFactor() const; + double maximumPageScaleFactorIgnoringAlwaysScalable() const; + bool allowsUserScaling() const; + bool hasStablePageScaleFactor() const { return m_hasStablePageScaleFactor; } + + void handleTap(const WebCore::IntPoint&, uint64_t lastLayerTreeTransactionId); + void potentialTapAtPosition(uint64_t requestID, const WebCore::FloatPoint&); + void commitPotentialTap(uint64_t lastLayerTreeTransactionId); + void commitPotentialTapFailed(); + void cancelPotentialTap(); + void cancelPotentialTapInFrame(WebFrame&); void tapHighlightAtPosition(uint64_t requestID, const WebCore::FloatPoint&); + void inspectorNodeSearchMovedToPosition(const WebCore::FloatPoint&); + void inspectorNodeSearchEndedAtPosition(const WebCore::FloatPoint&); + void blurAssistedNode(); - void selectWithGesture(const WebCore::IntPoint&, uint32_t granularity, uint32_t gestureType, uint32_t gestureState, uint64_t callbackID); + void selectWithGesture(const WebCore::IntPoint&, uint32_t granularity, uint32_t gestureType, uint32_t gestureState, bool isInteractingWithAssistedNode, uint64_t callbackID); void updateSelectionWithTouches(const WebCore::IntPoint& point, uint32_t touches, bool baseIsStart, uint64_t callbackID); + void updateBlockSelectionWithTouch(const WebCore::IntPoint&, uint32_t touch, uint32_t handlePosition); void selectWithTwoTouches(const WebCore::IntPoint& from, const WebCore::IntPoint& to, uint32_t gestureType, uint32_t gestureState, uint64_t callbackID); void extendSelection(uint32_t granularity); - void elementDidFocus(WebCore::Node*); - void elementDidBlur(WebCore::Node*); + void selectWordBackward(); + void moveSelectionByOffset(int32_t offset, uint64_t callbackID); + void selectTextWithGranularityAtPoint(const WebCore::IntPoint&, uint32_t granularity, bool isInteractingWithAssistedNode, uint64_t callbackID); + void selectPositionAtBoundaryWithDirection(const WebCore::IntPoint&, uint32_t granularity, uint32_t direction, bool isInteractingWithAssistedNode, uint64_t callbackID); + void moveSelectionAtBoundaryWithDirection(uint32_t granularity, uint32_t direction, uint64_t callbackID); + void selectPositionAtPoint(const WebCore::IntPoint&, bool isInteractingWithAssistedNode, uint64_t callbackID); + void beginSelectionInDirection(uint32_t direction, uint64_t callbackID); + void updateSelectionWithExtentPoint(const WebCore::IntPoint&, bool isInteractingWithAssistedNode, uint64_t callbackID); + void updateSelectionWithExtentPointAndBoundary(const WebCore::IntPoint&, uint32_t granularity, bool isInteractingWithAssistedNode, uint64_t callbackID); + + void requestDictationContext(uint64_t callbackID); + void replaceDictatedText(const String& oldText, const String& newText); + void replaceSelectedText(const String& oldText, const String& newText); void requestAutocorrectionData(const String& textForAutocorrection, uint64_t callbackID); void applyAutocorrection(const String& correction, const String& originalText, uint64_t callbackID); + void syncApplyAutocorrection(const String& correction, const String& originalText, bool& correctionApplied); void requestAutocorrectionContext(uint64_t callbackID); void getAutocorrectionContext(String& beforeText, String& markedText, String& selectedText, String& afterText, uint64_t& location, uint64_t& length); - void insertText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd); - void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd); - void confirmComposition(); - void getPositionInformation(const WebCore::IntPoint&, InteractionInformationAtPosition&); - void requestPositionInformation(const WebCore::IntPoint&); + void getPositionInformation(const InteractionInformationRequest&, InteractionInformationAtPosition&); + void requestPositionInformation(const InteractionInformationRequest&); + void startInteractionWithElementAtPosition(const WebCore::IntPoint&); + void stopInteraction(); + void performActionOnElement(uint32_t action); + void focusNextAssistedNode(bool isForward, uint64_t callbackID); + void setAssistedNodeValue(const String&); + void setAssistedNodeValueAsNumber(double); + void setAssistedNodeSelectedIndex(uint32_t index, bool allowMultipleSelection); + WebCore::IntRect rectForElementAtInteractionLocation(); + void updateSelectionAppearance(); + void getSelectionContext(uint64_t callbackID); + void handleTwoFingerTapAtPoint(const WebCore::IntPoint&, uint64_t requestID); + void getRectsForGranularityWithSelectionOffset(uint32_t, int32_t, uint64_t callbackID); + void getRectsAtSelectionOffsetWithText(int32_t, const String&, uint64_t callbackID); +#if ENABLE(IOS_TOUCH_EVENTS) + void dispatchAsynchronousTouchEvents(const Vector<WebTouchEvent, 1>& queue); +#endif + + void contentSizeCategoryDidChange(const String&); + void executeEditCommandWithCallback(const String&, uint64_t callbackID); + + Seconds eventThrottlingDelay() const; + + void showInspectorHighlight(const WebCore::Highlight&); + void hideInspectorHighlight(); + + void showInspectorIndication(); + void hideInspectorIndication(); + + void enableInspectorNodeSearch(); + void disableInspectorNodeSearch(); + + void setForceAlwaysUserScalable(bool); #endif + void setLayerTreeStateIsFrozen(bool); + void markLayersVolatile(std::function<void ()> completionHandler = { }); + void cancelMarkLayersVolatile(); + NotificationPermissionRequestManager* notificationPermissionRequestManager(); void pageDidScroll(); -#if USE(TILED_BACKING_STORE) +#if USE(COORDINATED_GRAPHICS) void pageDidRequestScroll(const WebCore::IntPoint&); - void setFixedVisibleContentRect(const WebCore::IntRect&); - void sendViewportAttributesChanged(); #endif #if ENABLE(CONTEXT_MENUS) @@ -452,7 +618,7 @@ public: bool hasLocalDataForURL(const WebCore::URL&); String cachedResponseMIMETypeForURL(const WebCore::URL&); String cachedSuggestedFilenameForURL(const WebCore::URL&); - PassRefPtr<WebCore::SharedBuffer> cachedResponseDataForURL(const WebCore::URL&); + RefPtr<WebCore::SharedBuffer> cachedResponseDataForURL(const WebCore::URL&); static bool canHandleRequest(const WebCore::ResourceRequest&); @@ -478,23 +644,24 @@ public: SandboxExtensionTracker& sandboxExtensionTracker() { return m_sandboxExtensionTracker; } -#if PLATFORM(EFL) - void setThemePath(const String&); -#endif - -#if USE(TILED_BACKING_STORE) - void commitPageTransitionViewport(); -#endif - #if PLATFORM(GTK) - void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd); + void setComposition(const String& text, const Vector<WebCore::CompositionUnderline>& underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeLength); void confirmComposition(const String& text, int64_t selectionStart, int64_t selectionLength); void cancelComposition(); + + void collapseSelectionInFrame(uint64_t frameID); +#endif + +#if PLATFORM (GTK) && HAVE(GTK_GESTURES) + void getCenterForZoomGesture(const WebCore::IntPoint& centerInViewCoordinates, WebCore::IntPoint& result); #endif + void didApplyStyle(); void didChangeSelection(); + void discardedComposition(); + void canceledComposition(); -#if PLATFORM(MAC) +#if PLATFORM(COCOA) void registerUIProcessAccessibilityTokens(const IPC::DataReference& elemenToken, const IPC::DataReference& windowToken); WKAccessibilityWebPageObject* accessibilityRemoteObject(); NSObject *accessibilityObjectForMainFramePlugin(); @@ -502,36 +669,33 @@ public: void sendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, const String& textInput); - void cancelComposition(EditorState& newState); -#if !PLATFORM(IOS) - void insertText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, bool& handled, EditorState& newState); - void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, EditorState& newState); - void confirmComposition(EditorState& newState); -#endif - void getMarkedRange(uint64_t& location, uint64_t& length); - void getSelectedRange(uint64_t& location, uint64_t& length); - void getAttributedSubstringFromRange(uint64_t location, uint64_t length, AttributedString&); - void characterIndexForPoint(const WebCore::IntPoint point, uint64_t& result); - void firstRectForCharacterRange(uint64_t location, uint64_t length, WebCore::IntRect& resultRect); - void executeKeypressCommands(const Vector<WebCore::KeypressCommand>&, bool& handled, EditorState& newState); + void insertTextAsync(const String& text, const EditingRange& replacementRange, bool registerUndoGroup = false, uint32_t editingRangeIsRelativeTo = (uint32_t)EditingRangeIsRelativeTo::EditableRoot, bool suppressSelectionUpdate = false); + void getMarkedRangeAsync(uint64_t callbackID); + void getSelectedRangeAsync(uint64_t callbackID); + void characterIndexForPointAsync(const WebCore::IntPoint&, uint64_t callbackID); + void firstRectForCharacterRangeAsync(const EditingRange&, uint64_t callbackID); + void setCompositionAsync(const String& text, Vector<WebCore::CompositionUnderline> underlines, const EditingRange& selectionRange, const EditingRange& replacementRange); + void confirmCompositionAsync(); + +#if PLATFORM(MAC) + void insertDictatedTextAsync(const String& text, const EditingRange& replacementRange, const Vector<WebCore::DictationAlternative>& dictationAlternativeLocations, bool registerUndoGroup = false); + void attributedSubstringForCharacterRangeAsync(const EditingRange&, uint64_t callbackID); + void fontAtSelection(uint64_t callbackID); +#endif + void readSelectionFromPasteboard(const WTF::String& pasteboardName, bool& result); void getStringSelectionForPasteboard(WTF::String& stringValue); void getDataSelectionForPasteboard(const WTF::String pasteboardType, SharedMemory::Handle& handle, uint64_t& size); void shouldDelayWindowOrderingEvent(const WebKit::WebMouseEvent&, bool& result); void acceptsFirstMouse(int eventNumber, const WebKit::WebMouseEvent&, bool& result); bool performNonEditingBehaviorForSelector(const String&, WebCore::KeyboardEvent*); - void insertDictatedText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, const Vector<WebCore::DictationAlternative>& dictationAlternativeLocations, bool& handled, EditorState& newState); -#elif PLATFORM(EFL) - void confirmComposition(const String& compositionString); - void setComposition(const WTF::String& compositionString, const WTF::Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition); - void cancelComposition(); -#elif PLATFORM(GTK) -#if USE(TEXTURE_MAPPER_GL) - void setAcceleratedCompositingWindowId(int64_t nativeWindowHandle); + +#if ENABLE(SERVICE_CONTROLS) + void replaceSelectionWithPasteboardData(const Vector<String>& types, const IPC::DataReference&); #endif #endif -#if HAVE(ACCESSIBILITY) && (PLATFORM(GTK) || PLATFORM(EFL)) +#if HAVE(ACCESSIBILITY) && PLATFORM(GTK) void updateAccessibilityTree(); #endif @@ -543,13 +707,12 @@ public: // any synchronous messages, and should be removed when <rdar://problem/8775115> is fixed. void dummy(bool&); -#if PLATFORM(MAC) - void performDictionaryLookupForSelection(WebCore::Frame*, const WebCore::VisibleSelection&); - +#if PLATFORM(COCOA) bool isSpeaking(); void speak(const String&); void stopSpeaking(); + void performDictionaryLookupForSelection(WebCore::Frame*, const WebCore::VisibleSelection&, WebCore::TextIndicatorPresentationTransition); #endif bool isSmartInsertDeleteEnabled(); @@ -560,35 +723,57 @@ public: void replaceSelectionWithText(WebCore::Frame*, const String&); void clearSelection(); + void restoreSelectionInFocusedEditableElement(); #if ENABLE(DRAG_SUPPORT) #if PLATFORM(GTK) - void performDragControllerAction(uint64_t action, WebCore::DragData); + void performDragControllerAction(uint64_t action, const WebCore::IntPoint& clientPosition, const WebCore::IntPoint& globalPosition, uint64_t draggingSourceOperationMask, WebSelectionData&&, uint32_t flags); #else - void performDragControllerAction(uint64_t action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, const WTF::String& dragStorageName, uint32_t flags, const SandboxExtension::Handle&, const SandboxExtension::HandleArray&); + void performDragControllerAction(uint64_t action, const WebCore::DragData&, const SandboxExtension::Handle&, const SandboxExtension::HandleArray&); #endif void dragEnded(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t operation); void willPerformLoadDragDestinationAction(); void mayPerformUploadDragDestinationAction(); + + void willStartDrag() { ASSERT(!m_isStartingDrag); m_isStartingDrag = true; } + void didStartDrag() { ASSERT(m_isStartingDrag); m_isStartingDrag = false; } + void dragCancelled() { m_isStartingDrag = false; } #endif // ENABLE(DRAG_SUPPORT) void beginPrinting(uint64_t frameID, const PrintInfo&); void endPrinting(); void computePagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID); -#if PLATFORM(MAC) + void computePagesForPrintingImpl(uint64_t frameID, const PrintInfo&, Vector<WebCore::IntRect>& pageRects, double& totalScaleFactor); +#if PLATFORM(COCOA) void drawRectToImage(uint64_t frameID, const PrintInfo&, const WebCore::IntRect&, const WebCore::IntSize&, uint64_t callbackID); void drawPagesToPDF(uint64_t frameID, const PrintInfo&, uint32_t first, uint32_t count, uint64_t callbackID); + void drawPagesToPDFImpl(uint64_t frameID, const PrintInfo&, uint32_t first, uint32_t count, RetainPtr<CFMutableDataRef>& pdfPageData); +#if PLATFORM(IOS) + void computePagesForPrintingAndDrawToPDF(uint64_t frameID, const PrintInfo&, uint64_t callbackID, PassRefPtr<Messages::WebPage::ComputePagesForPrintingAndDrawToPDF::DelayedReply>); +#endif #elif PLATFORM(GTK) void drawPagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID); void didFinishPrintOperation(const WebCore::ResourceError&, uint64_t callbackID); #endif + void addResourceRequest(unsigned long, const WebCore::ResourceRequest&); + void removeResourceRequest(unsigned long); + void setMediaVolume(float); + void setMuted(WebCore::MediaProducer::MutedStateFlags); void setMayStartMediaWhenInWindow(bool); +#if ENABLE(MEDIA_SESSION) + void handleMediaEvent(uint32_t /* WebCore::MediaEventType */); + void setVolumeOfMediaElement(double, uint64_t); +#endif + void updateMainFrameScrollOffsetPinning(); + bool mainFrameHasCustomContentProvider() const; + void addMIMETypeWithCustomContentProvider(const String&); + void mainFrameDidLayout(); bool canRunBeforeUnloadConfirmPanel() const { return m_canRunBeforeUnloadConfirmPanel; } @@ -602,13 +787,11 @@ public: void setDeviceScaleFactor(float); float deviceScaleFactor() const; - void setMemoryCacheMessagesEnabled(bool); - void forceRepaintWithoutCallback(); void unmarkAllMisspellings(); void unmarkAllBadGrammar(); -#if PLATFORM(MAC) +#if PLATFORM(COCOA) void handleAlternativeTextUIResult(const String&); #endif @@ -623,22 +806,42 @@ public: void wheelEvent(const WebWheelEvent&); - void numWheelEventHandlersChanged(unsigned); + void wheelEventHandlersChanged(bool); void recomputeShortCircuitHorizontalWheelEventsState(); - void setVisibilityStatePrerender(); +#if ENABLE(MAC_GESTURE_EVENTS) + void gestureEvent(const WebGestureEvent&); +#endif + void updateVisibilityState(bool isInitialState = false); #if PLATFORM(IOS) - void didFinishScrolling(const WebCore::FloatPoint& contentOffset); - void didFinishZooming(float); + void setViewportConfigurationMinimumLayoutSize(const WebCore::FloatSize&); + void setMaximumUnobscuredSize(const WebCore::FloatSize&); + void setDeviceOrientation(int32_t); + void dynamicViewportSizeUpdate(const WebCore::FloatSize& minimumLayoutSize, const WebCore::FloatSize& maximumUnobscuredSize, const WebCore::FloatRect& targetExposedContentRect, const WebCore::FloatRect& targetUnobscuredRect, const WebCore::FloatRect& targetUnobscuredRectInScrollViewCoordinates, double scale, int32_t deviceOrientation, uint64_t dynamicViewportSizeUpdateID); + void synchronizeDynamicViewportUpdate(double& newTargetScale, WebCore::FloatPoint& newScrollPosition, uint64_t& nextValidLayerTreeTransactionID); + void updateVisibleContentRects(const VisibleContentRectUpdateInfo&, MonotonicTime oldestTimestamp); + bool scaleWasSetByUIProcess() const { return m_scaleWasSetByUIProcess; } + void willStartUserTriggeredZooming(); + void applicationWillResignActive(); + void applicationDidEnterBackground(bool isSuspendedUnderLock); + void applicationDidFinishSnapshottingAfterEnteringBackground(); + void applicationWillEnterForeground(bool isSuspendedUnderLock); + void applicationDidBecomeActive(); + void zoomToRect(WebCore::FloatRect, double minimumScale, double maximumScale); + void completePendingSyntheticClickForContentChangeObserver(); +#endif + +#if ENABLE(IOS_TOUCH_EVENTS) + void dispatchTouchEvent(const WebTouchEvent&, bool& handled); #endif #if PLATFORM(GTK) && USE(TEXTURE_MAPPER_GL) uint64_t nativeWindowHandle() { return m_nativeWindowHandle; } #endif - bool canPluginHandleResponse(const WebCore::ResourceResponse& response); + bool shouldUseCustomContentProviderForResponse(const WebCore::ResourceResponse&); bool asynchronousPluginInitializationEnabled() const { return m_asynchronousPluginInitializationEnabled; } void setAsynchronousPluginInitializationEnabled(bool enabled) { m_asynchronousPluginInitializationEnabled = enabled; } @@ -652,14 +855,16 @@ public: bool scrollingPerformanceLoggingEnabled() const { return m_scrollingPerformanceLoggingEnabled; } void setScrollingPerformanceLoggingEnabled(bool); -#if PLATFORM(MAC) +#if PLATFORM(COCOA) bool shouldUsePDFPlugin() const; bool pdfPluginEnabled() const { return m_pdfPluginEnabled; } void setPDFPluginEnabled(bool enabled) { m_pdfPluginEnabled = enabled; } + + NSDictionary *dataDetectionContext() const { return m_dataDetectionContext.get(); } #endif void savePDFToFileInDownloadsFolder(const String& suggestedFilename, const String& originatingURLString, const uint8_t* data, unsigned long size); -#if PLATFORM(MAC) +#if PLATFORM(COCOA) void savePDFToTemporaryFolderAndOpenWithNativeApplication(const String& suggestedFilename, const String& originatingURLString, const uint8_t* data, unsigned long size, const String& pdfUUID); #endif @@ -682,6 +887,12 @@ public: void determinePrimarySnapshottedPlugInTimerFired(); void resetPrimarySnapshottedPlugIn(); bool matchesPrimaryPlugIn(const String& pageOrigin, const String& pluginOrigin, const String& mimeType) const; + bool plugInIntersectsSearchRect(WebCore::HTMLPlugInImageElement& pluginImageElement); + bool plugInIsPrimarySize(WebCore::HTMLPlugInImageElement& pluginImageElement, unsigned &pluginArea); +#endif + +#if ENABLE(DATA_DETECTION) + void setDataDetectionResults(NSArray *); #endif unsigned extendIncrementalRenderingSuppression(); @@ -691,75 +902,164 @@ public: WebCore::ScrollPinningBehavior scrollPinningBehavior() { return m_scrollPinningBehavior; } void setScrollPinningBehavior(uint32_t /* WebCore::ScrollPinningBehavior */ pinning); - WKTypeRef pageOverlayCopyAccessibilityAttributeValue(WKStringRef attribute, WKTypeRef parameter); - WKArrayRef pageOverlayCopyAccessibilityAttributesNames(bool parameterizedNames); + std::optional<WebCore::ScrollbarOverlayStyle> scrollbarOverlayStyle() { return m_scrollbarOverlayStyle; } + void setScrollbarOverlayStyle(std::optional<uint32_t /* WebCore::ScrollbarOverlayStyle */> scrollbarStyle); - PassRefPtr<WebCore::DocumentLoader> createDocumentLoader(WebCore::Frame&, const WebCore::ResourceRequest&, const WebCore::SubstituteData&); + Ref<WebCore::DocumentLoader> createDocumentLoader(WebCore::Frame&, const WebCore::ResourceRequest&, const WebCore::SubstituteData&); + void updateCachedDocumentLoader(WebDocumentLoader&, WebCore::Frame&); + + void getBytecodeProfile(uint64_t callbackID); + void getSamplingProfilerOutput(uint64_t callbackID); + +#if ENABLE(SERVICE_CONTROLS) || ENABLE(TELEPHONE_NUMBER_DETECTION) + void handleTelephoneNumberClick(const String& number, const WebCore::IntPoint&); + void handleSelectionServiceClick(WebCore::FrameSelection&, const Vector<String>& telephoneNumbers, const WebCore::IntPoint&); +#endif + + void didChangeScrollOffsetForFrame(WebCore::Frame*); + + void setMainFrameProgressCompleted(bool completed) { m_mainFrameProgressCompleted = completed; } + bool shouldDispatchFakeMouseMoveEvents() const { return m_shouldDispatchFakeMouseMoveEvents; } + + void postMessage(const String& messageName, API::Object* messageBody); + void postSynchronousMessageForTesting(const String& messageName, API::Object* messageBody, RefPtr<API::Object>& returnData); + +#if PLATFORM(GTK) + void setInputMethodState(bool); +#endif + + void imageOrMediaDocumentSizeChanged(const WebCore::IntSize&); +#if ENABLE(VIDEO) +#if USE(GSTREAMER) + void requestInstallMissingMediaPlugins(const String& details, const String& description, WebCore::MediaPlayerRequestInstallMissingPluginsCallback&); +#endif +#endif + + void addUserScript(const String& source, WebCore::UserContentInjectedFrames, WebCore::UserScriptInjectionTime); + void addUserStyleSheet(const String& source, WebCore::UserContentInjectedFrames); + void removeAllUserContent(); + + void dispatchDidReachLayoutMilestone(WebCore::LayoutMilestones); + + void didRestoreScrollPosition(); + + bool isControlledByAutomation() const; + void setControlledByAutomation(bool); + + void insertNewlineInQuotedContent(); + +#if USE(OS_STATE) + std::chrono::system_clock::time_point loadCommitTime() const { return m_loadCommitTime; } +#endif + +#if ENABLE(GAMEPAD) + void gamepadActivity(const Vector<GamepadData>&, bool shouldMakeGamepadsVisible); +#endif + +#if ENABLE(POINTER_LOCK) + void didAcquirePointerLock(); + void didNotAcquirePointerLock(); + void didLosePointerLock(); +#endif + + void didGetLoadDecisionForIcon(bool decision, uint64_t loadIdentifier, uint64_t newCallbackID); + void setUseIconLoadingClient(bool); private: - WebPage(uint64_t pageID, const WebPageCreationParameters&); + WebPage(uint64_t pageID, WebPageCreationParameters&&); + + void updateThrottleState(); + void updateUserActivity(); // IPC::MessageSender - virtual IPC::Connection* messageSenderConnection() override; - virtual uint64_t messageSenderDestinationID() override; + IPC::Connection* messageSenderConnection() override; + uint64_t messageSenderDestinationID() override; void platformInitialize(); + void platformDetach(); + void platformEditorState(WebCore::Frame&, EditorState& result, IncludePostLayoutDataHint) const; - void didReceiveWebPageMessage(IPC::Connection*, IPC::MessageDecoder&); - void didReceiveSyncWebPageMessage(IPC::Connection*, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&); + void didReceiveWebPageMessage(IPC::Connection&, IPC::Decoder&); + void didReceiveSyncWebPageMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&); -#if !PLATFORM(MAC) +#if PLATFORM(IOS) + void resetViewportDefaultConfiguration(WebFrame* mainFrame); + void viewportConfigurationChanged(); + void updateViewportSizeForCSSViewportUnits(); + + static void convertSelectionRectsToRootView(WebCore::FrameView*, Vector<WebCore::SelectionRect>&); + PassRefPtr<WebCore::Range> rangeForWebSelectionAtPosition(const WebCore::IntPoint&, const WebCore::VisiblePosition&, SelectionFlags&); + PassRefPtr<WebCore::Range> rangeForBlockAtPoint(const WebCore::IntPoint&); + void computeExpandAndShrinkThresholdsForHandle(const WebCore::IntPoint&, SelectionHandlePosition, float& growThreshold, float& shrinkThreshold); + PassRefPtr<WebCore::Range> changeBlockSelection(const WebCore::IntPoint&, SelectionHandlePosition, float& growThreshold, float& shrinkThreshold, SelectionFlags&); + PassRefPtr<WebCore::Range> expandedRangeFromHandle(WebCore::Range*, SelectionHandlePosition); + PassRefPtr<WebCore::Range> contractedRangeFromHandle(WebCore::Range* currentRange, SelectionHandlePosition, SelectionFlags&); + void getAssistedNodeInformation(AssistedNodeInformation&); + void platformInitializeAccessibility(); + void handleSyntheticClick(WebCore::Node* nodeRespondingToClick, const WebCore::FloatPoint& location); + void completeSyntheticClick(WebCore::Node* nodeRespondingToClick, const WebCore::FloatPoint& location, WebCore::SyntheticClickType); + void sendTapHighlightForNodeIfNecessary(uint64_t requestID, WebCore::Node*); + void resetTextAutosizing(); + WebCore::VisiblePosition visiblePositionInFocusedNodeForPoint(const WebCore::Frame&, const WebCore::IntPoint&, bool isInteractingWithAssistedNode); + PassRefPtr<WebCore::Range> rangeForGranularityAtPoint(const WebCore::Frame&, const WebCore::IntPoint&, uint32_t granularity, bool isInteractingWithAssistedNode); + bool shouldSwitchToBlockModeForHandle(const WebCore::IntPoint& handlePoint, SelectionHandlePosition); + RefPtr<WebCore::Range> switchToBlockSelectionAtPoint(const WebCore::IntPoint&, SelectionHandlePosition); +#if ENABLE(DATA_INTERACTION) + void requestStartDataInteraction(const WebCore::IntPoint& clientPosition, const WebCore::IntPoint& globalPosition); +#endif +#endif + +#if !PLATFORM(COCOA) static const char* interpretKeyEvent(const WebCore::KeyboardEvent*); #endif + bool performDefaultBehaviorForKeyEvent(const WebKeyboardEvent&); #if PLATFORM(MAC) bool executeKeypressCommandsInternal(const Vector<WebCore::KeypressCommand>&, WebCore::KeyboardEvent*); #endif + bool markLayersVolatileImmediatelyIfPossible(); + void layerVolatilityTimerFired(); + void callVolatilityCompletionHandlers(); + String sourceForFrame(WebFrame*); - void loadDataImpl(PassRefPtr<WebCore::SharedBuffer>, const String& MIMEType, const String& encodingName, const WebCore::URL& baseURL, const WebCore::URL& failingURL, IPC::MessageDecoder&); - void loadString(const String&, const String& MIMEType, const WebCore::URL& baseURL, const WebCore::URL& failingURL, IPC::MessageDecoder&); + void loadDataImpl(uint64_t navigationID, PassRefPtr<WebCore::SharedBuffer>, const String& MIMEType, const String& encodingName, const WebCore::URL& baseURL, const WebCore::URL& failingURL, const UserData&); + void loadStringImpl(uint64_t navigationID, const String&, const String& MIMEType, const WebCore::URL& baseURL, const WebCore::URL& failingURL, const UserData&); bool platformHasLocalDataForURL(const WebCore::URL&); // Actions void tryClose(); - void loadRequest(const WebCore::ResourceRequest&, const SandboxExtension::Handle&, IPC::MessageDecoder&); - void loadData(const IPC::DataReference&, const String& MIMEType, const String& encodingName, const String& baseURL, IPC::MessageDecoder&); - void loadHTMLString(const String& htmlString, const String& baseURL, IPC::MessageDecoder&); - void loadAlternateHTMLString(const String& htmlString, const String& baseURL, const String& unreachableURL, IPC::MessageDecoder&); - void loadPlainTextString(const String&, IPC::MessageDecoder&); - void loadWebArchiveData(const IPC::DataReference&, IPC::MessageDecoder&); - void reload(bool reloadFromOrigin, const SandboxExtension::Handle&); - void goForward(uint64_t); - void goBack(uint64_t); - void goToBackForwardItem(uint64_t); + void platformDidReceiveLoadParameters(const LoadParameters&); + void loadRequest(const LoadParameters&); + void loadData(const LoadParameters&); + void loadString(const LoadParameters&); + void loadAlternateHTMLString(const LoadParameters&); + void navigateToPDFLinkWithSimulatedClick(const String& url, WebCore::IntPoint documentPoint, WebCore::IntPoint screenPoint); + void reload(uint64_t navigationID, bool reloadFromOrigin, bool contentBlockersEnabled, const SandboxExtension::Handle&); + void goForward(uint64_t navigationID, uint64_t); + void goBack(uint64_t navigationID, uint64_t); + void goToBackForwardItem(uint64_t navigationID, uint64_t); void tryRestoreScrollPosition(); - void setActive(bool); - void setFocused(bool); - void setViewIsVisible(bool); - void setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent&); - void setWindowResizerSize(const WebCore::IntSize&); - void setIsInWindow(bool); - void setIsVisuallyIdle(bool); - void setViewState(WebCore::ViewState::Flags, bool wantsDidUpdateViewState); - void setViewStateInternal(WebCore::ViewState::Flags, bool isInitialState); + void setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent&, uint64_t callbackID); + void updateIsInWindow(bool isInitialState = false); + void setActivityState(WebCore::ActivityState::Flags, bool wantsDidUpdateActivityState, const Vector<uint64_t>& callbackIDs); void validateCommand(const String&, uint64_t); - void executeEditCommand(const String&); + void executeEditCommand(const String&, const String&); + void setEditable(bool); void mouseEvent(const WebMouseEvent&); - void mouseEventSyncForTesting(const WebMouseEvent&, bool&); - void wheelEventSyncForTesting(const WebWheelEvent&, bool&); void keyEvent(const WebKeyboardEvent&); - void keyEventSyncForTesting(const WebKeyboardEvent&, bool&); -#if ENABLE(TOUCH_EVENTS) +#if ENABLE(IOS_TOUCH_EVENTS) + void touchEventSync(const WebTouchEvent&, bool& handled); +#elif ENABLE(TOUCH_EVENTS) void touchEvent(const WebTouchEvent&); - void touchEventSyncForTesting(const WebTouchEvent&, bool& handled); #endif #if ENABLE(CONTEXT_MENUS) void contextMenuHidden() { m_isShowingContextMenu = false; } + void contextMenuForKeyEvent(); #endif static bool scroll(WebCore::Page*, WebCore::ScrollDirection, WebCore::ScrollGranularity); @@ -767,20 +1067,29 @@ private: void loadURLInFrame(const String&, uint64_t frameID); - uint64_t restoreSession(const SessionState&); - void restoreSessionAndNavigateToCurrentItem(const SessionState&); - + enum class WasRestoredByAPIRequest { No, Yes }; + void restoreSessionInternal(const Vector<BackForwardListItemState>&, WasRestoredByAPIRequest); + void restoreSession(const Vector<BackForwardListItemState>&); void didRemoveBackForwardItem(uint64_t); +#if ENABLE(REMOTE_INSPECTOR) + void setAllowsRemoteInspection(bool); + void setRemoteInspectionNameOverride(const String&); +#endif + void setDrawsBackground(bool); - void setDrawsTransparentBackground(bool); + +#if HAVE(COREANIMATION_FENCES) + void setTopContentInsetFenced(float, IPC::Attachment); +#endif + void setTopContentInset(float); void viewWillStartLiveResize(); void viewWillEndLiveResize(); void getContentsAsString(uint64_t callbackID); #if ENABLE(MHTML) - void getContentsAsMHTMLData(uint64_t callbackID, bool useBinaryEncoding); + void getContentsAsMHTMLData(uint64_t callbackID); #endif void getMainResourceDataOfFrame(uint64_t frameID, uint64_t callbackID); void getResourceDataFromFrame(uint64_t frameID, const String& resourceURL, uint64_t callbackID); @@ -791,20 +1100,26 @@ private: void getWebArchiveOfFrame(uint64_t frameID, uint64_t callbackID); void runJavaScriptInMainFrame(const String&, uint64_t callbackID); void forceRepaint(uint64_t callbackID); + void takeSnapshot(WebCore::IntRect snapshotRect, WebCore::IntSize bitmapSize, uint32_t options, uint64_t callbackID); void preferencesDidChange(const WebPreferencesStore&); void platformPreferencesDidChange(const WebPreferencesStore&); void updatePreferences(const WebPreferencesStore&); - void didReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, uint32_t policyAction, uint64_t downloadID); + void didReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, uint32_t policyAction, uint64_t navigationID, DownloadID); void setUserAgent(const String&); void setCustomTextEncodingName(const String&); void suspendActiveDOMObjectsAndAnimations(); void resumeActiveDOMObjectsAndAnimations(); -#if PLATFORM(MAC) +#if PLATFORM(COCOA) void performDictionaryLookupAtLocation(const WebCore::FloatPoint&); - void performDictionaryLookupForRange(WebCore::Frame*, WebCore::Range*, NSDictionary *options); + void performDictionaryLookupOfCurrentSelection(); + void performDictionaryLookupForRange(WebCore::Frame*, WebCore::Range&, NSDictionary *options, WebCore::TextIndicatorPresentationTransition); + WebCore::DictionaryPopupInfo dictionaryPopupInfoForRange(WebCore::Frame*, WebCore::Range&, NSDictionary **options, WebCore::TextIndicatorPresentationTransition); +#if ENABLE(PDFKIT_PLUGIN) + WebCore::DictionaryPopupInfo dictionaryPopupInfoForSelectionInPDFPlugin(PDFSelection *, PDFPlugin&, NSDictionary **options, WebCore::TextIndicatorPresentationTransition); +#endif void windowAndViewFramesChanged(const WebCore::FloatRect& windowFrameInScreenCoordinates, const WebCore::FloatRect& windowFrameInUnflippedScreenCoordinates, const WebCore::FloatRect& viewFrameInWindowCoordinates, const WebCore::FloatPoint& accessibilityViewCoordinates); @@ -828,7 +1143,7 @@ private: void countStringMatches(const String&, uint32_t findOptions, uint32_t maxMatchCount); #if USE(COORDINATED_GRAPHICS) - void findZoomableAreaForPoint(const WebCore::IntPoint&, const WebCore::IntSize& area); + void sendViewportAttributesChanged(const WebCore::ViewportArguments&); #endif void didChangeSelectedIndexForActivePopupMenu(int32_t newIndex); @@ -838,9 +1153,12 @@ private: void failedToShowPopupMenu(); #endif +#if PLATFORM(IOS) + void didChooseFilesForOpenPanelWithDisplayStringAndIcon(const Vector<String>&, const String& displayString, const IPC::DataReference& iconData); +#endif void didChooseFilesForOpenPanel(const Vector<String>&); void didCancelForOpenPanel(); -#if ENABLE(WEB_PROCESS_SANDBOX) +#if ENABLE(SANDBOX_EXTENSIONS) void extendSandboxForFileFromOpenPanel(const SandboxExtension::Handle&); #endif @@ -848,6 +1166,17 @@ private: void didReceiveNotificationPermissionDecision(uint64_t notificationID, bool allowed); +#if ENABLE(MEDIA_STREAM) + void userMediaAccessWasGranted(uint64_t userMediaID, const String& audioDeviceUID, const String& videoDeviceUID); + void userMediaAccessWasDenied(uint64_t userMediaID, uint64_t reason, String invalidConstraint); + + void didCompleteMediaDeviceEnumeration(uint64_t userMediaID, const Vector<WebCore::CaptureDevice>& devices, const String& deviceIdentifierHashSalt, bool originHasPersistentAccess); +#if ENABLE(SANDBOX_EXTENSIONS) + void grantUserMediaDeviceSandboxExtensions(const MediaDeviceSandboxExtensions&); + void revokeUserMediaDeviceSandboxExtensions(const Vector<String>&); +#endif +#endif + void advanceToNextMisspelling(bool startBeforeSelection); void changeSpellingToWord(const String& word); #if USE(APPKIT) @@ -862,23 +1191,67 @@ private: void changeSelectedIndex(int32_t index); void setCanStartMediaTimerFired(); - void didUpdateViewStateTimerFired(); - - bool canHandleUserEvents() const; - - void setMainFrameInViewSourceMode(bool); static bool platformCanHandleRequest(const WebCore::ResourceRequest&); static PluginView* focusedPluginViewForFrame(WebCore::Frame&); static PluginView* pluginViewForFrame(WebCore::Frame*); + static RefPtr<WebCore::Range> rangeFromEditingRange(WebCore::Frame&, const EditingRange&, EditingRangeIsRelativeTo = EditingRangeIsRelativeTo::EditableRoot); + void reportUsedFeatures(); + void updateWebsitePolicies(const WebsitePolicies&); + +#if PLATFORM(MAC) + void performImmediateActionHitTestAtLocation(WebCore::FloatPoint); + RefPtr<WebCore::Range> lookupTextAtLocation(WebCore::FloatPoint, NSDictionary **options); + void immediateActionDidUpdate(); + void immediateActionDidCancel(); + void immediateActionDidComplete(); + void setFont(const String& fontFamily, double fontSize, uint64_t fontTraits); + + void dataDetectorsDidPresentUI(WebCore::PageOverlay::PageOverlayID); + void dataDetectorsDidChangeUI(WebCore::PageOverlay::PageOverlayID); + void dataDetectorsDidHideUI(WebCore::PageOverlay::PageOverlayID); + + void handleAcceptedCandidate(WebCore::TextCheckingResult); +#endif + +#if PLATFORM(COCOA) + void requestActiveNowPlayingSessionInfo(); +#endif + + void setShouldDispatchFakeMouseMoveEvents(bool dispatch) { m_shouldDispatchFakeMouseMoveEvents = dispatch; } + +#if ENABLE(WIRELESS_PLAYBACK_TARGET) && !PLATFORM(IOS) + void playbackTargetSelected(uint64_t, const WebCore::MediaPlaybackTargetContext& outputDevice) const; + void playbackTargetAvailabilityDidChange(uint64_t, bool); + void setShouldPlayToPlaybackTarget(uint64_t, bool); +#endif + + void clearWheelEventTestTrigger(); + + void setShouldScaleViewToFitDocument(bool); + + void pageStoppedScrolling(); + +#if ENABLE(VIDEO) && USE(GSTREAMER) + void didEndRequestInstallMissingMediaPlugins(uint32_t result); +#endif + + void setResourceCachingDisabled(bool); + void setUserInterfaceLayoutDirection(uint32_t); + + bool canPluginHandleResponse(const WebCore::ResourceResponse&); + +#if USE(QUICK_LOOK) + void didReceivePasswordForQuickLookDocument(const String&); +#endif + uint64_t m_pageID; - uint64_t m_sessionID; - OwnPtr<WebCore::Page> m_page; + std::unique_ptr<WebCore::Page> m_page; RefPtr<WebFrame> m_mainFrame; RefPtr<InjectedBundleBackForwardList> m_backForwardList; @@ -890,34 +1263,33 @@ private: std::unique_ptr<DrawingArea> m_drawingArea; HashSet<PluginView*> m_pluginViews; - bool m_hasSeenPlugin; + bool m_hasSeenPlugin { false }; HashMap<uint64_t, RefPtr<WebCore::TextCheckingRequest>> m_pendingTextCheckingRequestMap; - bool m_useFixedLayout; - - bool m_drawsBackground; - bool m_drawsTransparentBackground; + bool m_useFixedLayout { false }; + bool m_drawsBackground { true }; WebCore::Color m_underlayColor; - bool m_isInRedo; - bool m_isClosed; - - bool m_tabToLinks; + bool m_isInRedo { false }; + bool m_isClosed { false }; + bool m_tabToLinks { false }; - bool m_asynchronousPluginInitializationEnabled; - bool m_asynchronousPluginInitializationEnabledForAllPlugins; - bool m_artificialPluginInitializationDelayEnabled; - - bool m_scrollingPerformanceLoggingEnabled; + bool m_asynchronousPluginInitializationEnabled { false }; + bool m_asynchronousPluginInitializationEnabledForAllPlugins { false }; + bool m_artificialPluginInitializationDelayEnabled { false }; + bool m_scrollingPerformanceLoggingEnabled { false }; + bool m_mainFrameIsScrollable { true }; - bool m_mainFrameIsScrollable; +#if PLATFORM(IOS) + bool m_ignoreViewportScalingConstraints { false }; +#endif #if ENABLE(PRIMARY_SNAPSHOTTED_PLUGIN_HEURISTIC) - bool m_readyToFindPrimarySnapshottedPlugin; - bool m_didFindPrimarySnapshottedPlugin; - unsigned m_numberOfPrimarySnapshotDetectionAttempts; + bool m_readyToFindPrimarySnapshottedPlugin { false }; + bool m_didFindPrimarySnapshottedPlugin { false }; + unsigned m_numberOfPrimarySnapshotDetectionAttempts { 0 }; String m_primaryPlugInPageOrigin; String m_primaryPlugInOrigin; String m_primaryPlugInMimeType; @@ -927,10 +1299,9 @@ private: // The layer hosting mode. LayerHostingMode m_layerHostingMode; -#if PLATFORM(MAC) - bool m_pdfPluginEnabled; - - bool m_hasCachedWindowFrame; +#if PLATFORM(COCOA) + bool m_pdfPluginEnabled { false }; + bool m_hasCachedWindowFrame { false }; // The frame of the containing window in screen coordinates. WebCore::FloatRect m_windowFrameInScreenCoordinates; @@ -946,19 +1317,17 @@ private: RetainPtr<WKAccessibilityWebPageObject> m_mockAccessibilityElement; - WebCore::KeyboardEvent* m_keyboardEventBeingInterpreted; - -#if !PLATFORM(IOS) ViewGestureGeometryCollector m_viewGestureGeometryCollector; -#endif -#elif HAVE(ACCESSIBILITY) && (PLATFORM(GTK) || PLATFORM(EFL)) + RetainPtr<NSDictionary> m_dataDetectionContext; + +#elif HAVE(ACCESSIBILITY) && PLATFORM(GTK) GRefPtr<WebPageAccessibilityObject> m_accessibilityObject; #endif #if PLATFORM(GTK) && USE(TEXTURE_MAPPER_GL) // Our view's window in the UI process. - uint64_t m_nativeWindowHandle; + uint64_t m_nativeWindowHandle { 0 }; #endif #if !PLATFORM(IOS) @@ -967,32 +1336,35 @@ private: #endif // !PLATFORM(IOS) RunLoop::Timer<WebPage> m_setCanStartMediaTimer; - RunLoop::Timer<WebPage> m_sendDidUpdateViewStateTimer; - bool m_mayStartMediaWhenInWindow; + bool m_mayStartMediaWhenInWindow { false }; HashMap<uint64_t, RefPtr<WebUndoStep>> m_undoStepMap; - WebCore::IntSize m_windowResizerSize; - #if ENABLE(CONTEXT_MENUS) - InjectedBundlePageContextMenuClient m_contextMenuClient; + std::unique_ptr<API::InjectedBundle::PageContextMenuClient> m_contextMenuClient; #endif - InjectedBundlePageEditorClient m_editorClient; - InjectedBundlePageFormClient m_formClient; + std::unique_ptr<API::InjectedBundle::EditorClient> m_editorClient; + std::unique_ptr<API::InjectedBundle::FormClient> m_formClient; InjectedBundlePageLoaderClient m_loaderClient; InjectedBundlePagePolicyClient m_policyClient; InjectedBundlePageResourceLoadClient m_resourceLoadClient; - InjectedBundlePageUIClient m_uiClient; + std::unique_ptr<API::InjectedBundle::PageUIClient> m_uiClient; #if ENABLE(FULLSCREEN_API) InjectedBundlePageFullScreenClient m_fullScreenClient; #endif - InjectedBundlePageDiagnosticLoggingClient m_logDiagnosticMessageClient; FindController m_findController; - PageOverlayList m_pageOverlays; -#if ENABLE(INSPECTOR) RefPtr<WebInspector> m_inspector; + RefPtr<WebInspectorUI> m_inspectorUI; + RefPtr<RemoteWebInspectorUI> m_remoteInspectorUI; + +#if (PLATFORM(IOS) && HAVE(AVKIT)) || (PLATFORM(MAC) && ENABLE(VIDEO_PRESENTATION_MODE)) + RefPtr<WebPlaybackSessionManager> m_playbackSessionManager; + RefPtr<WebVideoFullscreenManager> m_videoFullscreenManager; +#endif +#if PLATFORM(IOS) + bool m_allowsMediaDocumentInlinePlayback { false }; #endif #if ENABLE(FULLSCREEN_API) RefPtr<WebFullScreenManager> m_fullScreenManager; @@ -1002,16 +1374,22 @@ private: RefPtr<WebContextMenu> m_contextMenu; #endif #if ENABLE(INPUT_TYPE_COLOR) - WebColorChooser* m_activeColorChooser; + WebColorChooser* m_activeColorChooser { nullptr }; #endif RefPtr<WebOpenPanelResultListener> m_activeOpenPanelResultListener; RefPtr<NotificationPermissionRequestManager> m_notificationPermissionRequestManager; + Ref<WebUserContentController> m_userContentController; + #if ENABLE(GEOLOCATION) GeolocationPermissionRequestManager m_geolocationPermissionRequestManager; #endif - OwnPtr<WebCore::PrintContext> m_printContext; +#if ENABLE(MEDIA_STREAM) + UserMediaPermissionRequestManager m_userMediaPermissionRequestManager; +#endif + + std::unique_ptr<WebCore::PrintContext> m_printContext; #if PLATFORM(GTK) RefPtr<WebPrintOperationGtk> m_printOperation; #endif @@ -1021,49 +1399,135 @@ private: RefPtr<SandboxExtension> m_pendingDropSandboxExtension; Vector<RefPtr<SandboxExtension>> m_pendingDropExtensionsForFileUpload; - bool m_canRunBeforeUnloadConfirmPanel; + WebCore::HysteresisActivity m_pageScrolledHysteresis; - bool m_canRunModal; - bool m_isRunningModal; + bool m_canRunBeforeUnloadConfirmPanel { false }; - bool m_cachedMainFrameIsPinnedToLeftSide; - bool m_cachedMainFrameIsPinnedToRightSide; - bool m_cachedMainFrameIsPinnedToTopSide; - bool m_cachedMainFrameIsPinnedToBottomSide; - bool m_canShortCircuitHorizontalWheelEvents; - unsigned m_numWheelEventHandlers; + bool m_canRunModal { false }; + bool m_isRunningModal { false }; - unsigned m_cachedPageCount; +#if ENABLE(DRAG_SUPPORT) + bool m_isStartingDrag { false }; +#endif + + bool m_cachedMainFrameIsPinnedToLeftSide { true }; + bool m_cachedMainFrameIsPinnedToRightSide { true }; + bool m_cachedMainFrameIsPinnedToTopSide { true }; + bool m_cachedMainFrameIsPinnedToBottomSide { true }; + bool m_canShortCircuitHorizontalWheelEvents { false }; + bool m_hasWheelEventHandlers { false }; + + unsigned m_cachedPageCount { 0 }; + + HashSet<unsigned long> m_trackedNetworkResourceRequestIdentifiers; WebCore::IntSize m_minimumLayoutSize; - bool m_autoSizingShouldExpandToViewHeight; + bool m_autoSizingShouldExpandToViewHeight { false }; + + bool m_userIsInteracting { false }; + bool m_isAssistingNodeDueToUserInteraction { false }; + bool m_hasEverFocusedElementDueToUserInteractionSincePageTransition { false }; + bool m_needsHiddenContentEditableQuirk { false }; + bool m_needsPlainTextQuirk { false }; #if ENABLE(CONTEXT_MENUS) - bool m_isShowingContextMenu; + bool m_isShowingContextMenu { false }; #endif + + RefPtr<WebCore::Node> m_assistedNode; + bool m_hasPendingBlurNotification { false }; #if PLATFORM(IOS) - RefPtr<WebCore::Node> m_assistedNode; RefPtr<WebCore::Range> m_currentWordRange; - bool m_shouldReturnWordAtSelection; + RefPtr<WebCore::Node> m_interactionNode; + WebCore::IntPoint m_lastInteractionLocation; + + enum SelectionAnchor { + Start, + End + }; + SelectionAnchor m_selectionAnchor { Start }; + + RefPtr<WebCore::Node> m_potentialTapNode; + WebCore::FloatPoint m_potentialTapLocation; + + WebCore::ViewportConfiguration m_viewportConfiguration; + bool m_hasReceivedVisibleContentRectsAfterDidCommitLoad { false }; + bool m_scaleWasSetByUIProcess { false }; + bool m_userHasChangedPageScaleFactor { false }; + bool m_hasStablePageScaleFactor { true }; + bool m_useTestingViewportConfiguration { false }; + bool m_isInStableState { true }; + bool m_forceAlwaysUserScalable { false }; + MonotonicTime m_oldestNonStableUpdateVisibleContentRectsTimestamp; + Seconds m_estimatedLatency { 0 }; + WebCore::FloatSize m_screenSize; + WebCore::FloatSize m_availableScreenSize; + RefPtr<WebCore::Range> m_currentBlockSelection; + WebCore::IntRect m_blockRectForTextSelection; + + RefPtr<WebCore::Range> m_initialSelection; + WebCore::IntSize m_blockSelectionDesiredSize; + WebCore::FloatSize m_maximumUnobscuredSize; + int32_t m_deviceOrientation { 0 }; + bool m_inDynamicSizeUpdate { false }; + HashMap<std::pair<WebCore::IntSize, double>, WebCore::IntPoint> m_dynamicSizeUpdateHistory; + RefPtr<WebCore::Node> m_pendingSyntheticClickNode; + WebCore::FloatPoint m_pendingSyntheticClickLocation; + WebCore::FloatRect m_previousExposedContentRect; +#endif + + WebCore::Timer m_layerVolatilityTimer; + Vector<std::function<void ()>> m_markLayersAsVolatileCompletionHandlers; + bool m_isSuspendedUnderLock { false }; + + HashSet<String, ASCIICaseInsensitiveHash> m_mimeTypesWithCustomContentProviders; + WebCore::Color m_backgroundColor { WebCore::Color::white }; + + HashSet<unsigned> m_activeRenderingSuppressionTokens; + unsigned m_maximumRenderingSuppressionToken { 0 }; + + WebCore::ScrollPinningBehavior m_scrollPinningBehavior { WebCore::DoNotPin }; + std::optional<WebCore::ScrollbarOverlayStyle> m_scrollbarOverlayStyle; + + bool m_useAsyncScrolling { false }; + + WebCore::ActivityState::Flags m_activityState; + + bool m_processSuppressionEnabled; + UserActivity m_userActivity; + WebCore::HysteresisActivity m_userActivityHysteresis; + + uint64_t m_pendingNavigationID { 0 }; + +#if ENABLE(WEBGL) + WebCore::WebGLLoadPolicy m_systemWebGLPolicy { WebCore::WebGLAllowCreation }; #endif - WebInspectorClient* m_inspectorClient; + bool m_mainFrameProgressCompleted { false }; + bool m_shouldDispatchFakeMouseMoveEvents { true }; + bool m_isEditorStateMissingPostLayoutData { false }; + bool m_isSelectingTextWhileInsertingAsynchronously { false }; - WebCore::Color m_backgroundColor; + enum class EditorStateIsContentEditable { No, Yes, Unset }; + mutable EditorStateIsContentEditable m_lastEditorStateWasContentEditable { EditorStateIsContentEditable::Unset }; - HashSet<unsigned> m_activeRenderingSuppressionTokens; - unsigned m_maximumRenderingSuppressionToken; - - WebCore::ScrollPinningBehavior m_scrollPinningBehavior; +#if PLATFORM(GTK) + bool m_inputMethodEnabled { false }; +#endif - bool m_useAsyncScrolling; +#if ENABLE(VIDEO) && USE(GSTREAMER) + RefPtr<WebCore::MediaPlayerRequestInstallMissingPluginsCallback> m_installMediaPluginsCallback; +#endif + +#if USE(OS_STATE) + std::chrono::system_clock::time_point m_loadCommitTime; +#endif - WebCore::ViewState::Flags m_viewState; + WebCore::UserInterfaceLayoutDirection m_userInterfaceLayoutDirection { WebCore::UserInterfaceLayoutDirection::LTR }; - UserActivity m_processSuppressionDisabledByWebPreference; + const String m_overrideContentSecurityPolicy; }; } // namespace WebKit -#endif // WebPage_h |