#ifndef WebPageProxy_h
#define WebPageProxy_h
#include "APIObject.h"
#include "Connection.h"
#include "DragControllerAction.h"
#include "DrawingAreaProxy.h"
#include "EditorState.h"
#include "GeolocationPermissionRequestManagerProxy.h"
#if ENABLE(TOUCH_EVENTS)
#include "NativeWebTouchEvent.h"
#endif
#if PLATFORM(QT)
#include "QtNetworkRequestData.h"
#endif
#include "LayerTreeContext.h"
#include "NotificationPermissionRequestManagerProxy.h"
#include "PlatformProcessIdentifier.h"
#include "SandboxExtension.h"
#include "ShareableBitmap.h"
#include "WKBase.h"
#include "WKPagePrivate.h"
#include "WebContextMenuItemData.h"
#include "WebCoreArgumentCoders.h"
#include "WebFindClient.h"
#include "WebFormClient.h"
#include "WebFrameProxy.h"
#include "WebHistoryClient.h"
#include "WebHitTestResult.h"
#include "WebLoaderClient.h"
#include "WebPageContextMenuClient.h"
#include "WebPolicyClient.h"
#include "WebPopupMenuProxy.h"
#include "WebResourceLoadClient.h"
#include "WebUIClient.h"
#include <WebCore/AlternativeTextClient.h>
#include <WebCore/DragActions.h>
#include <WebCore/DragSession.h>
#include <WebCore/HitTestResult.h>
#include <WebCore/Page.h>
#include <WebCore/PlatformScreen.h>
#include <WebCore/ScrollTypes.h>
#include <WebCore/TextChecking.h>
#include <wtf/HashMap.h>
#include <wtf/HashSet.h>
#include <wtf/OwnPtr.h>
#include <wtf/PassOwnPtr.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefPtr.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
#if PLATFORM(EFL)
#include <Evas.h>
#endif
namespace CoreIPC {
class ArgumentDecoder;
class Connection;
class MessageID;
}
namespace WebCore {
class AuthenticationChallenge;
class Cursor;
class DragData;
class FloatRect;
class IntSize;
class ProtectionSpace;
struct FileChooserSettings;
struct TextAlternativeWithRange;
struct TextCheckingResult;
struct ViewportAttributes;
struct WindowFeatures;
}
#if PLATFORM(QT)
class QQuickNetworkReply;
#endif
#if PLATFORM(MAC)
#ifdef __OBJC__
@class WKView;
#else
class WKView;
#endif
#endif
#if PLATFORM(GTK)
typedef GtkWidget* PlatformWidget;
#elif PLATFORM(EFL)
typedef Evas_Object* PlatformWidget;
#endif
namespace WebKit {
class NativeWebKeyboardEvent;
class NativeWebMouseEvent;
class NativeWebWheelEvent;
class PageClient;
class PlatformCertificateInfo;
class StringPairVector;
class WebBackForwardList;
class WebBackForwardListItem;
class WebContextMenuProxy;
class WebData;
class WebEditCommandProxy;
class WebFullScreenManagerProxy;
class WebKeyboardEvent;
class WebMouseEvent;
class WebOpenPanelResultListenerProxy;
class WebPageGroup;
class WebProcessProxy;
class WebURLRequest;
class WebWheelEvent;
struct AttributedString;
struct DictionaryPopupInfo;
struct EditorState;
struct PlatformPopupMenuData;
struct PrintInfo;
struct WebPageCreationParameters;
struct WebPopupItem;
#if PLATFORM(WIN)
struct WindowGeometry;
#endif
#if ENABLE(GESTURE_EVENTS)
class WebGestureEvent;
#endif
typedef GenericCallback<WKStringRef, StringImpl*> StringCallback;
typedef GenericCallback<WKSerializedScriptValueRef, WebSerializedScriptValue*> ScriptValueCallback;
#if PLATFORM(GTK)
typedef GenericCallback<WKErrorRef> PrintFinishedCallback;
#endif
#if ENABLE(TOUCH_EVENTS)
struct QueuedTouchEvents {
QueuedTouchEvents(const NativeWebTouchEvent& event)
: forwardedEvent(event)
{
}
NativeWebTouchEvent forwardedEvent;
Vector<NativeWebTouchEvent> deferredTouchEvents;
};
#endif
class ValidateCommandCallback : public CallbackBase {
public:
typedef void (*CallbackFunction)(WKStringRef, bool, int32_t, WKErrorRef, void*);
static PassRefPtr<ValidateCommandCallback> create(void* context, CallbackFunction callback)
{
return adoptRef(new ValidateCommandCallback(context, callback));
}
virtual ~ValidateCommandCallback()
{
ASSERT(!m_callback);
}
void performCallbackWithReturnValue(StringImpl* returnValue1, bool returnValue2, int returnValue3)
{
ASSERT(m_callback);
m_callback(toAPI(returnValue1), returnValue2, returnValue3, 0, context());
m_callback = 0;
}
void invalidate()
{
ASSERT(m_callback);
RefPtr<WebError> error = WebError::create();
m_callback(0, 0, 0, toAPI(error.get()), context());
m_callback = 0;
}
private:
ValidateCommandCallback(void* context, CallbackFunction callback)
: CallbackBase(context)
, m_callback(callback)
{
}
CallbackFunction m_callback;
};
class WebPageProxy : public APIObject, public WebPopupMenuProxy::Client {
public:
static const Type APIType = TypePage;
static PassRefPtr<WebPageProxy> create(PageClient*, PassRefPtr<WebProcessProxy>, WebPageGroup*, uint64_t pageID);
virtual ~WebPageProxy();
uint64_t pageID() const { return m_pageID; }
WebFrameProxy* mainFrame() const { return m_mainFrame.get(); }
WebFrameProxy* focusedFrame() const { return m_focusedFrame.get(); }
WebFrameProxy* frameSetLargestFrame() const { return m_frameSetLargestFrame.get(); }
DrawingAreaProxy* drawingArea() const { return m_drawingArea.get(); }
WebBackForwardList* backForwardList() const { return m_backForwardList.get(); }
#if ENABLE(INSPECTOR)
WebInspectorProxy* inspector();
#endif
#if ENABLE(FULLSCREEN_API)
WebFullScreenManagerProxy* fullScreenManager();
#endif
#if ENABLE(CONTEXT_MENUS)
void initializeContextMenuClient(const WKPageContextMenuClient*);
#endif
void initializeFindClient(const WKPageFindClient*);
void initializeFormClient(const WKPageFormClient*);
void initializeLoaderClient(const WKPageLoaderClient*);
void initializePolicyClient(const WKPagePolicyClient*);
void initializeResourceLoadClient(const WKPageResourceLoadClient*);
void initializeUIClient(const WKPageUIClient*);
void initializeWebPage();
void close();
bool tryClose();
bool isClosed() const { return m_isClosed; }
void loadURL(const String&);
void loadURLRequest(WebURLRequest*);
void loadHTMLString(const String& htmlString, const String& baseURL);
void loadAlternateHTMLString(const String& htmlString, const String& baseURL, const String& unreachableURL);
void loadPlainTextString(const String& string);
void loadWebArchiveData(const WebData*);
void stopLoading();
void reload(bool reloadFromOrigin);
void goForward();
bool canGoForward() const;
void goBack();
bool canGoBack() const;
void goToBackForwardItem(WebBackForwardListItem*);
void tryRestoreScrollPosition();
void didChangeBackForwardList(WebBackForwardListItem* addedItem, Vector<RefPtr<APIObject> >* removedItems);
void shouldGoToBackForwardListItem(uint64_t itemID, bool& shouldGoToBackForwardListItem);
void willGoToBackForwardListItem(uint64_t itemID, CoreIPC::ArgumentDecoder* arguments);
String activeURL() const;
String provisionalURL() const;
String committedURL() const;
bool willHandleHorizontalScrollEvents() const;
bool canShowMIMEType(const String& mimeType) const;
bool drawsBackground() const { return m_drawsBackground; }
void setDrawsBackground(bool);
bool drawsTransparentBackground() const { return m_drawsTransparentBackground; }
void setDrawsTransparentBackground(bool);
void viewWillStartLiveResize();
void viewWillEndLiveResize();
void setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent&);
void setWindowResizerSize(const WebCore::IntSize&);
void clearSelection();
void setViewNeedsDisplay(const WebCore::IntRect&);
void displayView();
void scrollView(const WebCore::IntRect& scrollRect, const WebCore::IntSize& scrollOffset);
enum {
ViewWindowIsActive = 1 << 0,
ViewIsFocused = 1 << 1,
ViewIsVisible = 1 << 2,
ViewIsInWindow = 1 << 3,
};
typedef unsigned ViewStateFlags;
void viewStateDidChange(ViewStateFlags flags);
WebCore::IntSize viewSize() const;
bool isViewVisible() const { return m_isVisible; }
bool isViewWindowActive() const;
void executeEditCommand(const String& commandName);
void validateCommand(const String& commandName, PassRefPtr<ValidateCommandCallback>);
const EditorState& editorState() const { return m_editorState; }
bool canDelete() const { return hasSelectedRange() && isContentEditable(); }
bool hasSelectedRange() const { return m_editorState.selectionIsRange; }
bool isContentEditable() const { return m_editorState.isContentEditable; }
bool maintainsInactiveSelection() const { return m_maintainsInactiveSelection; }
void setMaintainsInactiveSelection(bool);
#if PLATFORM(QT)
void registerApplicationScheme(const String& scheme);
void resolveApplicationSchemeRequest(QtNetworkRequestData);
void sendApplicationSchemeReply(const QQuickNetworkReply*);
void authenticationRequiredRequest(const String& hostname, const String& realm, const String& prefilledUsername, String& username, String& password);
void certificateVerificationRequest(const String& hostname, bool& ignoreErrors);
void proxyAuthenticationRequiredRequest(const String& hostname, uint16_t port, const String& prefilledUsername, String& username, String& password);
#endif // PLATFORM(QT).
#if PLATFORM(QT)
void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
void confirmComposition(const String& compositionString, int64_t selectionStart, int64_t selectionLength);
void cancelComposition();
#endif
#if PLATFORM(MAC)
void updateWindowIsVisible(bool windowIsVisible);
void windowAndViewFramesChanged(const WebCore::IntRect& windowFrameInScreenCoordinates, const WebCore::IntRect& viewFrameInWindowCoordinates, const WebCore::IntPoint& accessibilityViewCoordinates);
void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
void confirmComposition();
void cancelComposition();
bool insertText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
bool insertDictatedText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, const Vector<WebCore::TextAlternativeWithRange>& dictationAlternatives);
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&);
uint64_t characterIndexForPoint(const WebCore::IntPoint);
WebCore::IntRect firstRectForCharacterRange(uint64_t, uint64_t);
bool executeKeypressCommands(const Vector<WebCore::KeypressCommand>&);
void sendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, const String& textInput);
CGContextRef containingWindowGraphicsContext();
bool shouldDelayWindowOrderingForEvent(const WebMouseEvent&);
bool acceptsFirstMouse(int eventNumber, const WebMouseEvent&);
WKView* wkView() const;
#endif
#if PLATFORM(WIN)
void didChangeCompositionSelection(bool);
void confirmComposition(const String&);
void setComposition(const String&, Vector<WebCore::CompositionUnderline>&, int);
WebCore::IntRect firstRectForCharacterInSelectedRange(int);
String getSelectedText();
bool gestureWillBegin(const WebCore::IntPoint&);
void gestureDidScroll(const WebCore::IntSize&);
void gestureDidEnd();
void setGestureReachedScrollingLimit(bool);
HWND nativeWindow() const;
#endif
#if USE(CAIRO) && !PLATFORM(WIN_CAIRO)
PlatformWidget viewWidget();
#endif
#if USE(TILED_BACKING_STORE)
void setViewportSize(const WebCore::IntSize&);
#endif
void handleMouseEvent(const NativeWebMouseEvent&);
void handleWheelEvent(const NativeWebWheelEvent&);
void handleKeyboardEvent(const NativeWebKeyboardEvent&);
#if ENABLE(GESTURE_EVENTS)
void handleGestureEvent(const WebGestureEvent&);
#endif
#if ENABLE(TOUCH_EVENTS)
void handleTouchEvent(const NativeWebTouchEvent&);
#if PLATFORM(QT)
void handlePotentialActivation(const WebCore::IntPoint& touchPoint, const WebCore::IntSize& touchArea);
#endif
#endif
void scrollBy(WebCore::ScrollDirection, WebCore::ScrollGranularity);
void centerSelectionInVisibleArea();
String pageTitle() const;
const String& toolTip() const { return m_toolTip; }
void setUserAgent(const String&);
const String& userAgent() const { return m_userAgent; }
void setApplicationNameForUserAgent(const String&);
const String& applicationNameForUserAgent() const { return m_applicationNameForUserAgent; }
void setCustomUserAgent(const String&);
const String& customUserAgent() const { return m_customUserAgent; }
static String standardUserAgent(const String& applicationName = String());
bool supportsTextEncoding() const;
void setCustomTextEncodingName(const String&);
String customTextEncodingName() const { return m_customTextEncodingName; }
void resumeActiveDOMObjectsAndAnimations();
void suspendActiveDOMObjectsAndAnimations();
double estimatedProgress() const;
void terminateProcess();
typedef bool (*WebPageProxySessionStateFilterCallback)(WKPageRef, WKStringRef type, WKTypeRef object, void* context);
PassRefPtr<WebData> sessionStateData(WebPageProxySessionStateFilterCallback, void* context) const;
void restoreFromSessionStateData(WebData*);
bool supportsTextZoom() const;
double textZoomFactor() const { return m_mainFrameHasCustomRepresentation ? 1 : m_textZoomFactor; }
void setTextZoomFactor(double);
double pageZoomFactor() const;
void setPageZoomFactor(double);
void setPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor);
void scalePage(double scale, const WebCore::IntPoint& origin);
double pageScaleFactor() const { return m_pageScaleFactor; }
float deviceScaleFactor() const;
void setIntrinsicDeviceScaleFactor(float);
void setCustomDeviceScaleFactor(float);
void windowScreenDidChange(PlatformDisplayID);
LayerHostingMode layerHostingMode() const { return m_layerHostingMode; }
void setUseFixedLayout(bool);
void setFixedLayoutSize(const WebCore::IntSize&);
bool useFixedLayout() const { return m_useFixedLayout; };
const WebCore::IntSize& fixedLayoutSize() const { return m_fixedLayoutSize; };
bool hasHorizontalScrollbar() const { return m_mainFrameHasHorizontalScrollbar; }
bool hasVerticalScrollbar() const { return m_mainFrameHasVerticalScrollbar; }
bool isPinnedToLeftSide() const { return m_mainFrameIsPinnedToLeftSide; }
bool isPinnedToRightSide() const { return m_mainFrameIsPinnedToRightSide; }
void setPaginationMode(WebCore::Page::Pagination::Mode);
WebCore::Page::Pagination::Mode paginationMode() const { return m_paginationMode; }
void setPaginationBehavesLikeColumns(bool);
bool paginationBehavesLikeColumns() const { return m_paginationBehavesLikeColumns; }
void setPageLength(double);
double pageLength() const { return m_pageLength; }
void setGapBetweenPages(double);
double gapBetweenPages() const { return m_gapBetweenPages; }
unsigned pageCount() const { return m_pageCount; }
#if PLATFORM(MAC)
void registerWebProcessAccessibilityToken(const CoreIPC::DataReference&);
void registerUIProcessAccessibilityTokens(const CoreIPC::DataReference& elemenToken, const CoreIPC::DataReference& windowToken);
bool readSelectionFromPasteboard(const String& pasteboardName);
String stringSelectionForPasteboard();
PassRefPtr<WebCore::SharedBuffer> dataSelectionForPasteboard(const String& pasteboardType);
void makeFirstResponder();
#endif
void pageScaleFactorDidChange(double);
void setMemoryCacheClientCallsEnabled(bool);
void findString(const String&, FindOptions, unsigned maxMatchCount);
void hideFindUI();
void countStringMatches(const String&, FindOptions, unsigned maxMatchCount);
void didCountStringMatches(const String&, uint32_t matchCount);
void setFindIndicator(const WebCore::FloatRect& selectionRectInWindowCoordinates, const Vector<WebCore::FloatRect>& textRectsInSelectionRectCoordinates, float contentImageScaleFactor, const ShareableBitmap::Handle& contentImageHandle, bool fadeOut, bool animate);
void didFindString(const String&, uint32_t matchCount);
void didFailToFindString(const String&);
#if PLATFORM(WIN)
void didInstallOrUninstallPageOverlay(bool);
#endif
void getContentsAsString(PassRefPtr<StringCallback>);
void getMainResourceDataOfFrame(WebFrameProxy*, PassRefPtr<DataCallback>);
void getResourceDataFromFrame(WebFrameProxy*, WebURL*, PassRefPtr<DataCallback>);
void getRenderTreeExternalRepresentation(PassRefPtr<StringCallback>);
void getSelectionOrContentsAsString(PassRefPtr<StringCallback>);
void getSourceForFrame(WebFrameProxy*, PassRefPtr<StringCallback>);
void getWebArchiveOfFrame(WebFrameProxy*, PassRefPtr<DataCallback>);
void runJavaScriptInMainFrame(const String&, PassRefPtr<ScriptValueCallback>);
void forceRepaint(PassRefPtr<VoidCallback>);
float headerHeight(WebFrameProxy*);
float footerHeight(WebFrameProxy*);
void drawHeader(WebFrameProxy*, const WebCore::FloatRect&);
void drawFooter(WebFrameProxy*, const WebCore::FloatRect&);
#if PLATFORM(MAC)
void performDictionaryLookupAtLocation(const WebCore::FloatPoint&);
#endif
void receivedPolicyDecision(WebCore::PolicyAction, WebFrameProxy*, uint64_t listenerID);
void backForwardRemovedItem(uint64_t itemID);
void dragEntered(WebCore::DragData*, const String& dragStorageName = String());
void dragUpdated(WebCore::DragData*, const String& dragStorageName = String());
void dragExited(WebCore::DragData*, const String& dragStorageName = String());
void performDrag(WebCore::DragData*, const String& dragStorageName, const SandboxExtension::Handle&, const SandboxExtension::HandleArray&);
void didPerformDragControllerAction(WebCore::DragSession);
void dragEnded(const WebCore::IntPoint& clientPosition, const WebCore::IntPoint& globalPosition, uint64_t operation);
#if PLATFORM(MAC)
void setDragImage(const WebCore::IntPoint& clientPosition, const ShareableBitmap::Handle& dragImageHandle, bool isLinkDrag);
void setPromisedData(const String& pasteboardName, const SharedMemory::Handle& imageHandle, uint64_t imageSize, const String& filename, const String& extension,
const String& title, const String& url, const String& visibleURL, const SharedMemory::Handle& archiveHandle, uint64_t archiveSize);
#endif
#if PLATFORM(WIN)
void startDragDrop(const WebCore::IntPoint& imagePoint, const WebCore::IntPoint& dragPoint, uint64_t okEffect, const HashMap<UINT, Vector<String> >& dataMap, uint64_t fileSize, const String& pathname, const SharedMemory::Handle& fileContentHandle, const WebCore::IntSize& dragImageSize, const SharedMemory::Handle& dragImageHandle, bool isLinkDrag);
#endif
#if PLATFORM(QT) || PLATFORM(GTK)
void startDrag(const WebCore::DragData&, const ShareableBitmap::Handle& dragImage);
#endif
void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
void processDidBecomeUnresponsive();
void interactionOccurredWhileProcessUnresponsive();
void processDidBecomeResponsive();
void processDidCrash();
#if USE(ACCELERATED_COMPOSITING)
virtual void enterAcceleratedCompositingMode(const LayerTreeContext&);
virtual void exitAcceleratedCompositingMode();
virtual void updateAcceleratedCompositingMode(const LayerTreeContext&);
#endif
void didDraw();
enum UndoOrRedo { Undo, Redo };
void addEditCommand(WebEditCommandProxy*);
void removeEditCommand(WebEditCommandProxy*);
bool isValidEditCommand(WebEditCommandProxy*);
void registerEditCommand(PassRefPtr<WebEditCommandProxy>, UndoOrRedo);
#if PLATFORM(MAC)
void registerKeypressCommandName(const String& name) { m_knownKeypressCommandNames.add(name); }
bool isValidKeypressCommandName(const String& name) const { return m_knownKeypressCommandNames.contains(name); }
#endif
WebProcessProxy* process() const;
PlatformProcessIdentifier processIdentifier() const;
WebPageGroup* pageGroup() const { return m_pageGroup.get(); }
bool isValid();
const String& urlAtProcessExit() const { return m_urlAtProcessExit; }
WebFrameProxy::LoadState loadStateAtProcessExit() const { return m_loadStateAtProcessExit; }
WebCore::DragSession dragSession() const { return m_currentDragSession; }
void resetDragOperation() { m_currentDragSession = WebCore::DragSession(); }
void preferencesDidChange();
#if ENABLE(CONTEXT_MENUS)
void contextMenuItemSelected(const WebContextMenuItemData&);
#endif
void didChooseFilesForOpenPanel(const Vector<String>&);
void didCancelForOpenPanel();
WebPageCreationParameters creationParameters() const;
#if PLATFORM(QT)
void findZoomableAreaForPoint(const WebCore::IntPoint&, const WebCore::IntSize&);
void didReceiveMessageFromNavigatorQtObject(const String&);
void handleDownloadRequest(DownloadProxy*);
#endif
void advanceToNextMisspelling(bool startBeforeSelection) const;
void changeSpellingToWord(const String& word) const;
#if PLATFORM(MAC)
void uppercaseWord();
void lowercaseWord();
void capitalizeWord();
bool isSmartInsertDeleteEnabled() const { return m_isSmartInsertDeleteEnabled; }
void setSmartInsertDeleteEnabled(bool);
#endif
#if PLATFORM(GTK)
String accessibilityPlugID() const { return m_accessibilityPlugID; }
#endif
void beginPrinting(WebFrameProxy*, const PrintInfo&);
void endPrinting();
void computePagesForPrinting(WebFrameProxy*, const PrintInfo&, PassRefPtr<ComputedPagesCallback>);
#if PLATFORM(MAC) || PLATFORM(WIN)
void drawRectToPDF(WebFrameProxy*, const PrintInfo&, const WebCore::IntRect&, PassRefPtr<DataCallback>);
void drawPagesToPDF(WebFrameProxy*, const PrintInfo&, uint32_t first, uint32_t count, PassRefPtr<DataCallback>);
#elif PLATFORM(GTK)
void drawPagesForPrinting(WebFrameProxy*, const PrintInfo&, PassRefPtr<PrintFinishedCallback>);
#endif
const String& pendingAPIRequestURL() const { return m_pendingAPIRequestURL; }
void flashBackingStoreUpdates(const Vector<WebCore::IntRect>& updateRects);
#if PLATFORM(MAC)
void handleAlternativeTextUIResult(const String& result);
#endif
static void setDebugPaintFlags(WKPageDebugPaintFlags flags) { s_debugPaintFlags = flags; }
static WKPageDebugPaintFlags debugPaintFlags() { return s_debugPaintFlags; }
static WebCore::Color viewUpdatesFlashColor();
static WebCore::Color backingStoreUpdatesFlashColor();
void saveDataToFileInDownloadsFolder(const String& suggestedFilename, const String& mimeType, const String& originatingURLString, WebData*);
void linkClicked(const String&, const WebMouseEvent&);
WebCore::IntRect visibleScrollerThumbRect() const { return m_visibleScrollerThumbRect; }
uint64_t renderTreeSize() const { return m_renderTreeSize; }
void setShouldSendEventsSynchronously(bool sync) { m_shouldSendEventsSynchronously = sync; };
void printMainFrame();
void setMediaVolume(float);
virtual NativeWebMouseEvent* currentlyProcessedMouseDownEvent();
void setSuppressVisibilityUpdates(bool flag) { m_suppressVisibilityUpdates = flag; }
bool suppressVisibilityUpdates() { return m_suppressVisibilityUpdates; }
private:
WebPageProxy(PageClient*, PassRefPtr<WebProcessProxy>, WebPageGroup*, uint64_t pageID);
virtual Type type() const { return APIType; }
virtual void valueChangedForPopupMenu(WebPopupMenuProxy*, int32_t newSelectedIndex);
virtual void setTextFromItemForPopupMenu(WebPopupMenuProxy*, int32_t index);
#if PLATFORM(GTK)
virtual void failedToShowPopupMenu();
#endif
void didReceiveWebPageProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
void didReceiveSyncWebPageProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
void didCreateMainFrame(uint64_t frameID);
void didCreateSubframe(uint64_t frameID, uint64_t parentFrameID);
void didSaveFrameToPageCache(uint64_t frameID);
void didRestoreFrameFromPageCache(uint64_t frameID, uint64_t parentFrameID);
void didStartProvisionalLoadForFrame(uint64_t frameID, const String& url, const String& unreachableURL, CoreIPC::ArgumentDecoder*);
void didReceiveServerRedirectForProvisionalLoadForFrame(uint64_t frameID, const String&, CoreIPC::ArgumentDecoder*);
void didFailProvisionalLoadForFrame(uint64_t frameID, const WebCore::ResourceError&, CoreIPC::ArgumentDecoder*);
void didCommitLoadForFrame(uint64_t frameID, const String& mimeType, bool frameHasCustomRepresentation, const PlatformCertificateInfo&, CoreIPC::ArgumentDecoder*);
void didFinishDocumentLoadForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void didFinishLoadForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void didFailLoadForFrame(uint64_t frameID, const WebCore::ResourceError&, CoreIPC::ArgumentDecoder*);
void didSameDocumentNavigationForFrame(uint64_t frameID, uint32_t sameDocumentNavigationType, const String&, CoreIPC::ArgumentDecoder*);
void didReceiveTitleForFrame(uint64_t frameID, const String&, CoreIPC::ArgumentDecoder*);
void didFirstLayoutForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void didFirstVisuallyNonEmptyLayoutForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void didNewFirstVisuallyNonEmptyLayout(CoreIPC::ArgumentDecoder*);
void didRemoveFrameFromHierarchy(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void didDisplayInsecureContentForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void didRunInsecureContentForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void didDetectXSSForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
void frameDidBecomeFrameSet(uint64_t frameID, bool);
void didStartProgress();
void didChangeProgress(double);
void didFinishProgress();
void decidePolicyForNavigationAction(uint64_t frameID, uint32_t navigationType, uint32_t modifiers, int32_t mouseButton, const WebCore::ResourceRequest&, uint64_t listenerID, CoreIPC::ArgumentDecoder*, bool& receivedPolicyAction, uint64_t& policyAction, uint64_t& downloadID);
void decidePolicyForNewWindowAction(uint64_t frameID, uint32_t navigationType, uint32_t modifiers, int32_t mouseButton, const WebCore::ResourceRequest&, const String& frameName, uint64_t listenerID, CoreIPC::ArgumentDecoder*);
void decidePolicyForResponse(uint64_t frameID, const WebCore::ResourceResponse&, const WebCore::ResourceRequest&, uint64_t listenerID, CoreIPC::ArgumentDecoder* arguments, bool& receivedPolicyAction, uint64_t& policyAction, uint64_t& downloadID);
void unableToImplementPolicy(uint64_t frameID, const WebCore::ResourceError&, CoreIPC::ArgumentDecoder* arguments);
void willSubmitForm(uint64_t frameID, uint64_t sourceFrameID, const StringPairVector& textFieldValues, uint64_t listenerID, CoreIPC::ArgumentDecoder*);
void didInitiateLoadForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceRequest&, bool pageIsProvisionallyLoading);
void didSendRequestForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceRequest&, const WebCore::ResourceResponse& redirectResponse);
void didReceiveResponseForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceResponse&);
void didReceiveContentLengthForResource(uint64_t frameID, uint64_t resourceIdentifier, uint64_t contentLength);
void didFinishLoadForResource(uint64_t frameID, uint64_t resourceIdentifier);
void didFailLoadForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceError&);
void createNewPage(const WebCore::ResourceRequest&, const WebCore::WindowFeatures&, uint32_t modifiers, int32_t mouseButton, uint64_t& newPageID, WebPageCreationParameters&);
void showPage();
void closePage(bool stopResponsivenessTimer);
void runJavaScriptAlert(uint64_t frameID, const String&);
void runJavaScriptConfirm(uint64_t frameID, const String&, bool& result);
void runJavaScriptPrompt(uint64_t frameID, const String&, const String&, String& result);
void shouldInterruptJavaScript(bool& result);
void setStatusText(const String&);
void mouseDidMoveOverElement(const WebHitTestResult::Data& hitTestResultData, uint32_t modifiers, CoreIPC::ArgumentDecoder*);
void unavailablePluginButtonClicked(uint32_t opaquePluginUnavailabilityReason, const String& mimeType, const String& url, const String& pluginsPageURL);
void setToolbarsAreVisible(bool toolbarsAreVisible);
void getToolbarsAreVisible(bool& toolbarsAreVisible);
void setMenuBarIsVisible(bool menuBarIsVisible);
void getMenuBarIsVisible(bool& menuBarIsVisible);
void setStatusBarIsVisible(bool statusBarIsVisible);
void getStatusBarIsVisible(bool& statusBarIsVisible);
void setIsResizable(bool isResizable);
void getIsResizable(bool& isResizable);
void setWindowFrame(const WebCore::FloatRect&);
void getWindowFrame(WebCore::FloatRect&);
void screenToWindow(const WebCore::IntPoint& screenPoint, WebCore::IntPoint& windowPoint);
void windowToScreen(const WebCore::IntRect& viewRect, WebCore::IntRect& result);
void runBeforeUnloadConfirmPanel(const String& message, uint64_t frameID, bool& shouldClose);
void didChangeViewportProperties(const WebCore::ViewportAttributes&);
void pageDidScroll();
void runOpenPanel(uint64_t frameID, const WebCore::FileChooserSettings&);
void printFrame(uint64_t frameID);
void exceededDatabaseQuota(uint64_t frameID, const String& originIdentifier, const String& databaseName, const String& displayName, uint64_t currentQuota, uint64_t currentOriginUsage, uint64_t currentDatabaseUsage, uint64_t expectedUsage, uint64_t& newQuota);
void requestGeolocationPermissionForFrame(uint64_t geolocationID, uint64_t frameID, String originIdentifier);
void runModal();
void notifyScrollerThumbIsVisibleInRect(const WebCore::IntRect&);
void recommendedScrollbarStyleDidChange(int32_t newStyle);
void didChangeScrollbarsForMainFrame(bool hasHorizontalScrollbar, bool hasVerticalScrollbar);
void didChangeScrollOffsetPinningForMainFrame(bool pinnedToLeftSide, bool pinnedToRightSide);
void didChangePageCount(unsigned);
void didFailToInitializePlugin(const String& mimeType);
void didBlockInsecurePluginVersion(const String& mimeType, const String& urlString);
void setCanShortCircuitHorizontalWheelEvents(bool canShortCircuitHorizontalWheelEvents) { m_canShortCircuitHorizontalWheelEvents = canShortCircuitHorizontalWheelEvents; }
void reattachToWebProcess();
void reattachToWebProcessWithItem(WebBackForwardListItem*);
void requestNotificationPermission(uint64_t notificationID, const String& originString);
void showNotification(const String& title, const String& body, const String& iconURL, const String& tag, const String& originString, uint64_t notificationID);
#if USE(TILED_BACKING_STORE)
void pageDidRequestScroll(const WebCore::IntPoint&);
#endif
#if PLATFORM(QT)
void didChangeContentsSize(const WebCore::IntSize&);
void didFindZoomableArea(const WebCore::IntPoint&, const WebCore::IntRect&);
#endif
#if ENABLE(TOUCH_EVENTS)
void needTouchEvents(bool);
#endif
void editorStateChanged(const EditorState&);
void backForwardAddItem(uint64_t itemID);
void backForwardGoToItem(uint64_t itemID, SandboxExtension::Handle&);
void backForwardItemAtIndex(int32_t index, uint64_t& itemID);
void backForwardBackListCount(int32_t& count);
void backForwardForwardListCount(int32_t& count);
void backForwardClear();
void registerEditCommandForUndo(uint64_t commandID, uint32_t editAction);
void clearAllEditCommands();
void canUndoRedo(uint32_t action, bool& result);
void executeUndoRedo(uint32_t action, bool& result);
#if PLATFORM(MAC)
void interpretQueuedKeyEvent(const EditorState&, bool& handled, Vector<WebCore::KeypressCommand>&);
void executeSavedCommandBySelector(const String& selector, bool& handled);
#endif
#if PLATFORM(GTK)
void getEditorCommandsForKeyEvent(const AtomicString&, Vector<String>&);
void bindAccessibilityTree(const String&);
#endif
#if PLATFORM(EFL)
void getEditorCommandsForKeyEvent(Vector<String>&);
#endif
void showPopupMenu(const WebCore::IntRect& rect, uint64_t textDirection, const Vector<WebPopupItem>& items, int32_t selectedIndex, const PlatformPopupMenuData&);
void hidePopupMenu();
#if PLATFORM(WIN)
void setPopupMenuSelectedIndex(int32_t);
#endif
#if ENABLE(CONTEXT_MENUS)
void showContextMenu(const WebCore::IntPoint& menuLocation, const WebHitTestResult::Data&, const Vector<WebContextMenuItemData>&, CoreIPC::ArgumentDecoder*);
void internalShowContextMenu(const WebCore::IntPoint& menuLocation, const WebHitTestResult::Data&, const Vector<WebContextMenuItemData>&, CoreIPC::ArgumentDecoder*);
#endif
void saveRecentSearches(const String&, const Vector<String>&);
void loadRecentSearches(const String&, Vector<String>&);
#if PLATFORM(MAC)
void getIsSpeaking(bool&);
void speak(const String&);
void stopSpeaking();
void searchWithSpotlight(const String&);
void didPerformDictionaryLookup(const String&, const DictionaryPopupInfo&);
#endif
int64_t spellDocumentTag();
#if USE(UNIFIED_TEXT_CHECKING)
void checkTextOfParagraph(const String& text, uint64_t checkingTypes, Vector<WebCore::TextCheckingResult>& results);
#endif
void checkSpellingOfString(const String& text, int32_t& misspellingLocation, int32_t& misspellingLength);
void checkGrammarOfString(const String& text, Vector<WebCore::GrammarDetail>&, int32_t& badGrammarLocation, int32_t& badGrammarLength);
void spellingUIIsShowing(bool&);
void updateSpellingUIWithMisspelledWord(const String& misspelledWord);
void updateSpellingUIWithGrammarString(const String& badGrammarPhrase, const WebCore::GrammarDetail&);
void getGuessesForWord(const String& word, const String& context, Vector<String>& guesses);
void learnWord(const String& word);
void ignoreWord(const String& word);
void setFocus(bool focused);
void takeFocus(uint32_t direction);
void setToolTip(const String&);
void setCursor(const WebCore::Cursor&);
void setCursorHiddenUntilMouseMoves(bool);
void didReceiveEvent(uint32_t opaqueType, bool handled);
void stopResponsivenessTimer();
void voidCallback(uint64_t);
void dataCallback(const CoreIPC::DataReference&, uint64_t);
void stringCallback(const String&, uint64_t);
void scriptValueCallback(const CoreIPC::DataReference&, uint64_t);
void computedPagesCallback(const Vector<WebCore::IntRect>&, double totalScaleFactorForPrinting, uint64_t);
void validateCommandCallback(const String&, bool, int, uint64_t);
#if PLATFORM(GTK)
void printFinishedCallback(const WebCore::ResourceError&, uint64_t);
#endif
void focusedFrameChanged(uint64_t frameID);
void frameSetLargestFrameChanged(uint64_t frameID);
void canAuthenticateAgainstProtectionSpaceInFrame(uint64_t frameID, const WebCore::ProtectionSpace&, bool& canAuthenticate);
void didReceiveAuthenticationChallenge(uint64_t frameID, const WebCore::AuthenticationChallenge&, uint64_t challengeID);
void didFinishLoadingDataForCustomRepresentation(const String& suggestedFilename, const CoreIPC::DataReference&);
#if PLATFORM(MAC)
void pluginFocusOrWindowFocusChanged(uint64_t pluginComplexTextInputIdentifier, bool pluginHasFocusAndWindowHasFocus);
void setPluginComplexTextInputState(uint64_t pluginComplexTextInputIdentifier, uint64_t complexTextInputState);
#endif
void clearPendingAPIRequestURL() { m_pendingAPIRequestURL = String(); }
void setPendingAPIRequestURL(const String& pendingAPIRequestURL) { m_pendingAPIRequestURL = pendingAPIRequestURL; }
bool maybeInitializeSandboxExtensionHandle(const WebCore::KURL&, SandboxExtension::Handle&);
#if PLATFORM(MAC)
void substitutionsPanelIsShowing(bool&);
#if !defined(BUILDING_ON_SNOW_LEOPARD)
void showCorrectionPanel(int32_t panelType, const WebCore::FloatRect& boundingBoxOfReplacedString, const String& replacedString, const String& replacementString, const Vector<String>& alternativeReplacementStrings);
void dismissCorrectionPanel(int32_t reason);
void dismissCorrectionPanelSoon(int32_t reason, String& result);
void recordAutocorrectionResponse(int32_t responseType, const String& replacedString, const String& replacementString);
#endif // !defined(BUILDING_ON_SNOW_LEOPARD)
#if USE(DICTATION_ALTERNATIVES)
void showDictationAlternativeUI(const WebCore::FloatRect& boundingBoxOfDictatedText, uint64_t dictationContext);
void dismissDictationAlternativeUI();
void removeDictationAlternatives(uint64_t dictationContext);
void dictationAlternatives(uint64_t dictationContext, Vector<String>& result);
#endif
#endif // PLATFORM(MAC)
void clearLoadDependentCallbacks();
void performDragControllerAction(DragControllerAction, WebCore::DragData*, const String& dragStorageName, const SandboxExtension::Handle&, const SandboxExtension::HandleArray&);
void updateBackingStoreDiscardableState();
#if PLATFORM(WIN)
void scheduleChildWindowGeometryUpdate(const WindowGeometry&);
#endif
void setRenderTreeSize(uint64_t treeSize) { m_renderTreeSize = treeSize; }
#if PLUGIN_ARCHITECTURE(X11)
void createPluginContainer(uint64_t& windowID);
void windowedPluginGeometryDidChange(const WebCore::IntRect& frameRect, const WebCore::IntRect& clipRect, uint64_t windowID);
#endif
void processNextQueuedWheelEvent();
void sendWheelEvent(const WebWheelEvent&);
PageClient* m_pageClient;
WebLoaderClient m_loaderClient;
WebPolicyClient m_policyClient;
WebFormClient m_formClient;
WebResourceLoadClient m_resourceLoadClient;
WebUIClient m_uiClient;
WebFindClient m_findClient;
#if ENABLE(CONTEXT_MENUS)
WebPageContextMenuClient m_contextMenuClient;
#endif
OwnPtr<DrawingAreaProxy> m_drawingArea;
RefPtr<WebProcessProxy> m_process;
RefPtr<WebPageGroup> m_pageGroup;
RefPtr<WebFrameProxy> m_mainFrame;
RefPtr<WebFrameProxy> m_focusedFrame;
RefPtr<WebFrameProxy> m_frameSetLargestFrame;
String m_userAgent;
String m_applicationNameForUserAgent;
String m_customUserAgent;
String m_customTextEncodingName;
#if ENABLE(INSPECTOR)
RefPtr<WebInspectorProxy> m_inspector;
#endif
#if ENABLE(FULLSCREEN_API)
RefPtr<WebFullScreenManagerProxy> m_fullScreenManager;
#endif
HashMap<uint64_t, RefPtr<VoidCallback> > m_voidCallbacks;
HashMap<uint64_t, RefPtr<DataCallback> > m_dataCallbacks;
HashMap<uint64_t, RefPtr<StringCallback> > m_stringCallbacks;
HashSet<uint64_t> m_loadDependentStringCallbackIDs;
HashMap<uint64_t, RefPtr<ScriptValueCallback> > m_scriptValueCallbacks;
HashMap<uint64_t, RefPtr<ComputedPagesCallback> > m_computedPagesCallbacks;
HashMap<uint64_t, RefPtr<ValidateCommandCallback> > m_validateCommandCallbacks;
#if PLATFORM(GTK)
HashMap<uint64_t, RefPtr<PrintFinishedCallback> > m_printFinishedCallbacks;
#endif
HashSet<WebEditCommandProxy*> m_editCommandSet;
#if PLATFORM(MAC)
HashSet<String> m_knownKeypressCommandNames;
#endif
RefPtr<WebPopupMenuProxy> m_activePopupMenu;
RefPtr<WebContextMenuProxy> m_activeContextMenu;
WebHitTestResult::Data m_activeContextMenuHitTestResultData;
RefPtr<WebOpenPanelResultListenerProxy> m_openPanelResultListener;
GeolocationPermissionRequestManagerProxy m_geolocationPermissionRequestManager;
NotificationPermissionRequestManagerProxy m_notificationPermissionRequestManager;
double m_estimatedProgress;
bool m_isInWindow;
bool m_isVisible;
bool m_canGoBack;
bool m_canGoForward;
RefPtr<WebBackForwardList> m_backForwardList;
bool m_maintainsInactiveSelection;
String m_toolTip;
String m_urlAtProcessExit;
WebFrameProxy::LoadState m_loadStateAtProcessExit;
EditorState m_editorState;
double m_textZoomFactor;
double m_pageZoomFactor;
double m_pageScaleFactor;
float m_intrinsicDeviceScaleFactor;
float m_customDeviceScaleFactor;
LayerHostingMode m_layerHostingMode;
bool m_drawsBackground;
bool m_drawsTransparentBackground;
bool m_areMemoryCacheClientCallsEnabled;
bool m_useFixedLayout;
WebCore::IntSize m_fixedLayoutSize;
WebCore::Page::Pagination::Mode m_paginationMode;
bool m_paginationBehavesLikeColumns;
double m_pageLength;
double m_gapBetweenPages;
bool m_isValid;
bool m_isClosed;
bool m_isInPrintingMode;
bool m_isPerformingDOMPrintOperation;
bool m_inDecidePolicyForResponse;
bool m_syncMimeTypePolicyActionIsValid;
WebCore::PolicyAction m_syncMimeTypePolicyAction;
uint64_t m_syncMimeTypePolicyDownloadID;
bool m_inDecidePolicyForNavigationAction;
bool m_syncNavigationActionPolicyActionIsValid;
WebCore::PolicyAction m_syncNavigationActionPolicyAction;
uint64_t m_syncNavigationActionPolicyDownloadID;
#if ENABLE(GESTURE_EVENTS)
Deque<WebGestureEvent> m_gestureEventQueue;
#endif
Deque<NativeWebKeyboardEvent> m_keyEventQueue;
Deque<NativeWebWheelEvent> m_wheelEventQueue;
Deque<OwnPtr<Vector<NativeWebWheelEvent> > > m_currentlyProcessedWheelEvents;
bool m_processingMouseMoveEvent;
OwnPtr<NativeWebMouseEvent> m_nextMouseMoveEvent;
OwnPtr<NativeWebMouseEvent> m_currentlyProcessedMouseDownEvent;
#if ENABLE(TOUCH_EVENTS)
bool m_needTouchEvents;
Deque<QueuedTouchEvents> m_touchEventQueue;
#endif
uint64_t m_pageID;
bool m_isPageSuspended;
#if PLATFORM(MAC)
bool m_isSmartInsertDeleteEnabled;
#endif
#if PLATFORM(GTK)
String m_accessibilityPlugID;
#endif
int64_t m_spellDocumentTag;
bool m_hasSpellDocumentTag;
unsigned m_pendingLearnOrIgnoreWordMessageCount;
bool m_mainFrameHasCustomRepresentation;
WebCore::DragSession m_currentDragSession;
String m_pendingAPIRequestURL;
bool m_mainFrameHasHorizontalScrollbar;
bool m_mainFrameHasVerticalScrollbar;
bool m_canShortCircuitHorizontalWheelEvents;
bool m_mainFrameIsPinnedToLeftSide;
bool m_mainFrameIsPinnedToRightSide;
unsigned m_pageCount;
WebCore::IntRect m_visibleScrollerThumbRect;
uint64_t m_renderTreeSize;
static WKPageDebugPaintFlags s_debugPaintFlags;
bool m_shouldSendEventsSynchronously;
bool m_suppressVisibilityUpdates;
float m_mediaVolume;
#if PLATFORM(QT)
WTF::HashSet<RefPtr<QtRefCountedNetworkRequestData> > m_applicationSchemeRequests;
#endif
#if ENABLE(PAGE_VISIBILITY_API)
WebCore::PageVisibilityState m_visibilityState;
#endif
};
}
#endif // WebPageProxy_h