Source/WebKit2/WebProcess/WebPage/WebPage.h

   1 /*
   2  * Copyright (C) 2010, 2011 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  23  * THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef WebPage_h
  27 #define WebPage_h
  28
  29 #include "APIObject.h"
  30 #include "DrawingArea.h"
  31 #include "FindController.h"
  32 #include "GeolocationPermissionRequestManager.h"
  33 #include "ImageOptions.h"
  34 #include "ImmutableArray.h"
  35 #if ENABLE(CONTEXT_MENUS)
  36 #include "InjectedBundlePageContextMenuClient.h"
  37 #endif
  38 #include "InjectedBundlePageDiagnosticLoggingClient.h"
  39 #include "InjectedBundlePageEditorClient.h"
  40 #include "InjectedBundlePageFormClient.h"
  41 #include "InjectedBundlePageFullScreenClient.h"
  42 #include "InjectedBundlePageLoaderClient.h"
  43 #include "InjectedBundlePagePolicyClient.h"
  44 #include "InjectedBundlePageResourceLoadClient.h"
  45 #include "InjectedBundlePageUIClient.h"
  46 #include "MessageSender.h"
  47 #include "TapHighlightController.h"
  48 #include "Plugin.h"
  49 #include "SandboxExtension.h"
  50 #include "ShareableBitmap.h"
  51 #include "WebHitTestResult.h"
  52 #include "WebUndoStep.h"
  53 #include <WebCore/DictationAlternative.h>
  54 #include <WebCore/DragData.h>
  55 #include <WebCore/Editor.h>
  56 #include <WebCore/FrameLoaderTypes.h>
  57 #include <WebCore/IntRect.h>
  58 #include <WebCore/Page.h>
  59 #if ENABLE(PAGE_VISIBILITY_API)
  60 #include <WebCore/PageVisibilityState.h>
  61 #endif
  62 #include <WebCore/PlatformScreen.h>
  63 #include <WebCore/ScrollTypes.h>
  64 #include <WebCore/WebCoreKeyboardUIMode.h>
  65 #include <wtf/HashMap.h>
  66 #include <wtf/OwnPtr.h>
  67 #include <wtf/PassRefPtr.h>
  68 #include <wtf/RefPtr.h>
  69 #include <wtf/text/WTFString.h>
  70
  71 #if PLATFORM(QT)
  72 #include "ArgumentCodersQt.h"
  73 #include "QtNetworkAccessManager.h"
  74 #include "QtNetworkReply.h"
  75 #include "QtNetworkReplyData.h"
  76 #include "QtNetworkRequestData.h"
  77 #include <QNetworkReply>
  78 #include <QNetworkRequest>
  79 #endif
  80
  81 #if PLATFORM(GTK)
  82 #include "ArgumentCodersGtk.h"
  83 #include "WebPageAccessibilityObject.h"
  84 #include "WebPrintOperationGtk.h"
  85 #endif
  86
  87 #if ENABLE(TOUCH_EVENTS)
  88 #include <WebCore/PlatformTouchEvent.h>
  89 #endif
  90
  91 #if PLATFORM(MAC)
  92 #include "DictionaryPopupInfo.h"
  93 #include "LayerHostingContext.h"
  94 #include <wtf/RetainPtr.h>
  95 OBJC_CLASS NSDictionary;
  96 OBJC_CLASS NSObject;
  97 OBJC_CLASS WKAccessibilityWebPageObject;
  98 #endif
  99
 100 #if ENABLE(TIZEN_PAGE_VISIBILITY_API)
 101 #include <WebCore/PageVisibilityState.h>
 102 #endif
 103
 104 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 105 #include <WebCore/HTTPHeaderMap.h>
 106 #endif
 107
 108 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 109 #include "HTMLDataListElement.h"
 110 #endif
 111
 112 #if ENABLE(TIZEN_DRAG_SUPPORT)
 113 #include "ArgumentCodersTizen.h"
 114 #endif
 115
 116 #if ENABLE(TIZEN_SCREEN_READER)
 117 #include "ScreenReader.h"
 118 #endif
 119
 120 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 121 #include "EditorState.h"
 122 #endif
 123
 124 namespace CoreIPC {
 125     class ArgumentDecoder;
 126     class Connection;
 127     class MessageID;
 128 }
 129
 130 namespace WebCore {
 131     class GraphicsContext;
 132     class Frame;
 133     class FrameView;
 134     class HTMLPlugInElement;
 135     class KeyboardEvent;
 136     class Page;
 137     class PrintContext;
 138     class Range;
 139     class ResourceRequest;
 140     class SharedBuffer;
 141     class VisibleSelection;
 142     struct KeypressCommand;
 143
 144 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 145     class HTMLDataListElement;
 146 #endif
 147 }
 148
 149 namespace WebKit {
 150
 151 class DrawingArea;
 152 class InjectedBundleBackForwardList;
 153 class NotificationPermissionRequestManager;
 154 class PageOverlay;
 155 class PluginView;
 156 class SessionState;
 157 class WebColorChooser;
 158 class WebContextMenu;
 159 class WebContextMenuItemData;
 160 class WebEvent;
 161 class WebFrame;
 162 class WebFullScreenManager;
 163 class WebImage;
 164 class WebInspector;
 165 class WebInspectorClient;
 166 class WebKeyboardEvent;
 167 class WebMouseEvent;
 168 class WebNotificationClient;
 169 class WebOpenPanelResultListener;
 170 class WebPageGroupProxy;
 171 class WebPopupMenu;
 172 class WebWheelEvent;
 173 struct AttributedString;
 174 struct EditorState;
 175 struct PrintInfo;
 176 struct WebPageCreationParameters;
 177 struct WebPreferencesStore;
 178
 179 #if ENABLE(WEB_INTENTS)
 180 struct IntentData;
 181 #endif
 182
 183 #if ENABLE(GESTURE_EVENTS)
 184 class WebGestureEvent;
 185 #endif
 186
 187 #if ENABLE(TOUCH_EVENTS)
 188 class WebTouchEvent;
 189 #endif
 190
 191 #if ENABLE(TIZEN_MEDIA_STREAM)
 192 class UserMediaPermissionRequestManager;
 193 class WebUserMediaClient;
 194 #endif
 195
 196 #if ENABLE(TIZEN_ISF_PORT)
 197 class NativeWebKeyboardEvent;
 198 #endif
 199
 200 class WebPage : public APIObject, public CoreIPC::MessageSender<WebPage> {
 201 public:
 202     static const Type APIType = TypeBundlePage;
 203
 204     static PassRefPtr<WebPage> create(uint64_t pageID, const WebPageCreationParameters&);
 205     virtual ~WebPage();
 206
 207     // Used by MessageSender.
 208     CoreIPC::Connection* connection() const;
 209     uint64_t destinationID() const { return pageID(); }
 210
 211     void close();
 212
 213     WebCore::Page* corePage() const { return m_page.get(); }
 214     uint64_t pageID() const { return m_pageID; }
 215
 216     void setSize(const WebCore::IntSize&);
 217     const WebCore::IntSize& size() const { return m_viewSize; }
 218     WebCore::IntRect bounds() const { return WebCore::IntRect(WebCore::IntPoint(), size()); }
 219
 220     InjectedBundleBackForwardList* backForwardList();
 221     DrawingArea* drawingArea() const { return m_drawingArea.get(); }
 222
 223     WebPageGroupProxy* pageGroup() const { return m_pageGroup.get(); }
 224
 225     void scrollMainFrameIfNotAtMaxScrollPosition(const WebCore::IntSize& scrollOffset);
 226
 227     void scrollBy(uint32_t scrollDirection, uint32_t scrollGranularity);
 228
 229     void centerSelectionInVisibleArea();
 230
 231 #if PLATFORM(EFL)
 232 #if ENABLE(TIZEN_TEXT_CARET_HANDLING_WK2)
 233     bool setCaretPosition(const WebCore::IntPoint&);
 234     void getCaretPosition(WebCore::IntRect&);
 235 #endif
 236 #if ENABLE(TIZEN_ISF_PORT)
 237     void didCancelComposition(WebCore::Node*);
 238
 239     void getCursorOffset(int&);
 240     void getSurroundingTextAndCursorOffset(String&, int&);
 241     void getSelectionRect(bool, WebCore::IntRect&);
 242     void deleteSurroundingText(int, int);
 243 #endif
 244     void scrollMainFrameBy(const WebCore::IntSize&);
 245     void scrollMainFrameTo(const WebCore::IntPoint&);
 246     void createSnapshot(const WebCore::IntRect, float, ShareableBitmap::Handle&);
 247     void requestUpdateFormNavigation();
 248     void moveFocus(int newIndex);
 249 #if ENABLE(TIZEN_MOBILE_WEB_PRINT)
 250         void createPagesToPDF(const WebCore::IntSize&, const WebCore::IntSize&, const String&);
 251 #endif
 252 #if ENABLE(TIZEN_WEBKIT2_HIT_TEST)
 253     void hitTestResultAtPoint(const WebCore::IntPoint&, int hitTestMode, WebHitTestResult::Data&);
 254 #endif
 255
 256 #if ENABLE(TIZEN_WEB_STORAGE)
 257     void getStorageQuotaBytes(uint64_t callbackID);
 258     void setStorageQuotaBytes(uint32_t quota);
 259 #endif
 260
 261 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
 262     void setClipboardDataForPaste(const String& data, const String& type);
 263 #endif
 264
 265     void suspendJavaScriptAndResources();
 266     void resumeJavaScriptAndResources();
 267 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
 268     void suspendAnimationController();
 269     void resumeAnimationController();
 270 #endif
 271 #if ENABLE(TIZEN_PLUGIN_SUSPEND_RESUME)
 272     void suspendPlugin();
 273     void resumePlugin();
 274 #endif
 275 #endif
 276 #if ENABLE(TIZEN_WEBKIT2_REMOTE_WEB_INSPECTOR)
 277     void startInspectorServer(uint32_t port,  uint32_t& assignedPort);
 278     void stopInspectorServer(bool& result);
 279 #endif
 280 #if ENABLE(TIZEN_ORIENTATION_EVENTS)
 281     void sendOrientationChangeEvent(int orientation);
 282 #endif
 283
 284 #if ENABLE(INSPECTOR)
 285     WebInspector* inspector();
 286 #endif
 287
 288 #if ENABLE(FULLSCREEN_API)
 289     WebFullScreenManager* fullScreenManager();
 290 #endif
 291
 292     // -- Called by the DrawingArea.
 293     // FIXME: We could genericize these into a DrawingArea client interface. Would that be beneficial?
 294     void drawRect(WebCore::GraphicsContext&, const WebCore::IntRect&);
 295 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 296     void selectClosestWord(const WebCore::IntPoint&, bool isStartedTextSelectionFromOutside, bool& result);
 297     void setLeftSelection(const WebCore::IntPoint&, bool& result);
 298     void setRightSelection(const WebCore::IntPoint&, bool& result);
 299     void getSelectionHandlers(WebCore::IntRect& leftRect, WebCore::IntRect& rightRect);
 300     void getSelectionText(String& result);
 301     void selectionRangeClear(bool& result);
 302     void selectionClearAllSelection(WebCore::Frame* frame);
 303     void scrollContentByCharacter(const WebCore::IntPoint&, int direction, bool& result);
 304 #endif
 305
 306 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 307     void startOfflinePageSave(String subresourceFolderName);
 308 #endif
 309
 310 #if ENABLE(TIZEN_WEBKIT2_CONTEXT_MENU_TEXT_SELECTION_MODE)
 311     void selectLink(WebCore::IntPoint positionForSelection, bool& result);
 312 #endif
 313
 314     void drawPageOverlay(WebCore::GraphicsContext&, const WebCore::IntRect&);
 315     void layoutIfNeeded();
 316
 317     // -- Called from WebCore clients.
 318 #if PLATFORM(MAC)
 319     bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*, bool saveCommands);
 320 #elif !PLATFORM(GTK)
 321     bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*);
 322 #endif
 323
 324     void show();
 325     String userAgent() const { return m_userAgent; }
 326     WebCore::IntRect windowResizerRect() const;
 327     WebCore::KeyboardUIMode keyboardUIMode();
 328
 329     WebUndoStep* webUndoStep(uint64_t);
 330     void addWebUndoStep(uint64_t, WebUndoStep*);
 331     void removeWebEditCommand(uint64_t);
 332     bool isInRedo() const { return m_isInRedo; }
 333
 334     void setActivePopupMenu(WebPopupMenu*);
 335
 336 #if ENABLE(INPUT_TYPE_COLOR)
 337     WebColorChooser* activeColorChooser() const { return m_activeColorChooser; }
 338     void setActiveColorChooser(WebColorChooser*);
 339     void didChooseColor(const WebCore::Color&);
 340     void didEndColorChooser();
 341 #endif
 342
 343     WebOpenPanelResultListener* activeOpenPanelResultListener() const { return m_activeOpenPanelResultListener.get(); }
 344     void setActiveOpenPanelResultListener(PassRefPtr<WebOpenPanelResultListener>);
 345
 346     // -- Called from WebProcess.
 347     void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
 348     void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
 349
 350     // -- InjectedBundle methods
 351 #if ENABLE(CONTEXT_MENUS)
 352     void initializeInjectedBundleContextMenuClient(WKBundlePageContextMenuClient*);
 353 #endif
 354     void initializeInjectedBundleEditorClient(WKBundlePageEditorClient*);
 355     void initializeInjectedBundleFormClient(WKBundlePageFormClient*);
 356     void initializeInjectedBundleLoaderClient(WKBundlePageLoaderClient*);
 357     void initializeInjectedBundlePolicyClient(WKBundlePagePolicyClient*);
 358     void initializeInjectedBundleResourceLoadClient(WKBundlePageResourceLoadClient*);
 359     void initializeInjectedBundleUIClient(WKBundlePageUIClient*);
 360 #if ENABLE(FULLSCREEN_API)
 361     void initializeInjectedBundleFullScreenClient(WKBundlePageFullScreenClient*);
 362 #endif
 363     void initializeInjectedBundleDiagnosticLoggingClient(WKBundlePageDiagnosticLoggingClient*);
 364
 365 #if ENABLE(CONTEXT_MENUS)
 366     InjectedBundlePageContextMenuClient& injectedBundleContextMenuClient() { return m_contextMenuClient; }
 367 #endif
 368     InjectedBundlePageEditorClient& injectedBundleEditorClient() { return m_editorClient; }
 369     InjectedBundlePageFormClient& injectedBundleFormClient() { return m_formClient; }
 370     InjectedBundlePageLoaderClient& injectedBundleLoaderClient() { return m_loaderClient; }
 371     InjectedBundlePagePolicyClient& injectedBundlePolicyClient() { return m_policyClient; }
 372     InjectedBundlePageResourceLoadClient& injectedBundleResourceLoadClient() { return m_resourceLoadClient; }
 373     InjectedBundlePageUIClient& injectedBundleUIClient() { return m_uiClient; }
 374     InjectedBundlePageDiagnosticLoggingClient& injectedBundleDiagnosticLoggingClient() { return m_logDiagnosticMessageClient; }
 375 #if ENABLE(FULLSCREEN_API)
 376     InjectedBundlePageFullScreenClient& injectedBundleFullScreenClient() { return m_fullScreenClient; }
 377 #endif
 378
 379     void setUnderlayPage(PassRefPtr<WebPage> underlayPage) { m_underlayPage = underlayPage; }
 380
 381     bool findStringFromInjectedBundle(const String&, FindOptions);
 382
 383     WebFrame* mainWebFrame() const { return m_mainFrame.get(); }
 384
 385     WebCore::Frame* mainFrame() const; // May return 0.
 386     WebCore::FrameView* mainFrameView() const; // May return 0.
 387
 388     PassRefPtr<Plugin> createPlugin(WebFrame*, WebCore::HTMLPlugInElement*, const Plugin::Parameters&);
 389
 390     EditorState editorState() const;
 391 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 392     void setEditorState(const EditorState& editorState) { m_editorState = editorState;}
 393 #endif
 394
 395     String renderTreeExternalRepresentation() const;
 396     uint64_t renderTreeSize() const;
 397     void setPaintedObjectsCounterThreshold(uint64_t);
 398
 399     void setTracksRepaints(bool);
 400     bool isTrackingRepaints() const;
 401     void resetTrackedRepaints();
 402     PassRefPtr<ImmutableArray> trackedRepaintRects();
 403
 404     void executeEditingCommand(const String& commandName, const String& argument);
 405     bool isEditingCommandEnabled(const String& commandName);
 406     void clearMainFrameName();
 407     void sendClose();
 408
 409     double textZoomFactor() const;
 410     void setTextZoomFactor(double);
 411     double pageZoomFactor() const;
 412     void setPageZoomFactor(double);
 413     void setPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor);
 414     void windowScreenDidChange(uint64_t);
 415     void setViewMode(WebCore::Page::ViewMode);
 416
 417     void scalePage(double scale, const WebCore::IntPoint& origin);
 418     double pageScaleFactor() const;
 419
 420     void setUseFixedLayout(bool);
 421     bool useFixedLayout() const { return m_useFixedLayout; }
 422     void setFixedLayoutSize(const WebCore::IntSize&);
 423
 424     void setPaginationMode(uint32_t /* WebCore::Page::Pagination::Mode */);
 425     void setPaginationBehavesLikeColumns(bool);
 426     void setPageLength(double);
 427     void setGapBetweenPages(double);
 428
 429     bool drawsBackground() const { return m_drawsBackground; }
 430     bool drawsTransparentBackground() const { return m_drawsTransparentBackground; }
 431
 432     void stopLoading();
 433     void stopLoadingFrame(uint64_t frameID);
 434     void setDefersLoading(bool deferLoading);
 435
 436 #if USE(ACCELERATED_COMPOSITING)
 437     void enterAcceleratedCompositingMode(WebCore::GraphicsLayer*);
 438     void exitAcceleratedCompositingMode();
 439 #endif
 440
 441     void addPluginView(PluginView*);
 442     void removePluginView(PluginView*);
 443
 444 #if PLATFORM(MAC)
 445     LayerHostingMode layerHostingMode() const { return m_layerHostingMode; }
 446     void setLayerHostingMode(LayerHostingMode);
 447
 448     bool windowIsVisible() const { return m_windowIsVisible; }
 449     void updatePluginsActiveAndFocusedState();
 450     const WebCore::IntRect& windowFrameInScreenCoordinates() const { return m_windowFrameInScreenCoordinates; }
 451     const WebCore::IntRect& viewFrameInWindowCoordinates() const { return m_viewFrameInWindowCoordinates; }
 452 #elif PLATFORM(WIN)
 453     HWND nativeWindow() const { return m_nativeWindow; }
 454 #endif
 455
 456     bool windowIsFocused() const;
 457     bool windowAndWebPageAreFocused() const;
 458     void installPageOverlay(PassRefPtr<PageOverlay>);
 459     void uninstallPageOverlay(PageOverlay*, bool fadeOut);
 460     bool hasPageOverlay() const { return m_pageOverlay; }
 461     WebCore::IntPoint screenToWindow(const WebCore::IntPoint&);
 462     WebCore::IntRect windowToScreen(const WebCore::IntRect&);
 463
 464     PassRefPtr<WebImage> snapshotInViewCoordinates(const WebCore::IntRect&, ImageOptions);
 465     PassRefPtr<WebImage> scaledSnapshotInViewCoordinates(const WebCore::IntRect&, double scaleFactor, ImageOptions);
 466     PassRefPtr<WebImage> snapshotInDocumentCoordinates(const WebCore::IntRect&, ImageOptions);
 467     PassRefPtr<WebImage> scaledSnapshotInDocumentCoordinates(const WebCore::IntRect&, double scaleFactor, ImageOptions);
 468
 469     static const WebEvent* currentEvent();
 470
 471     FindController& findController() { return m_findController; }
 472 #if ENABLE(TOUCH_EVENTS) && PLATFORM(QT)
 473     TapHighlightController& tapHighlightController() { return m_tapHighlightController; }
 474 #endif
 475
 476 #if ENABLE(GEOLOCATION)
 477     GeolocationPermissionRequestManager& geolocationPermissionRequestManager() { return m_geolocationPermissionRequestManager; }
 478 #endif
 479
 480     NotificationPermissionRequestManager* notificationPermissionRequestManager();
 481 #if ENABLE(TIZEN_MEDIA_STREAM)
 482     UserMediaPermissionRequestManager* userMediaPermissionRequestManager();
 483 #endif
 484     void pageDidScroll();
 485 #if USE(TILED_BACKING_STORE)
 486     void pageDidRequestScroll(const WebCore::IntPoint&);
 487
 488 #if ENABLE(TIZEN_WEBKIT2_HISTORICAL_RESTORE_VISIBLE_CONTENT_RECT)
 489     void pageDidRequestRestoreVisibleContentRect(const WebCore::IntPoint&, float);
 490 #endif
 491
 492     void setFixedVisibleContentRect(const WebCore::IntRect&);
 493     void setResizesToContentsUsingLayoutSize(const WebCore::IntSize&);
 494     void resizeToContentsIfNeeded();
 495     void sendViewportAttributesChanged();
 496     void setViewportSize(const WebCore::IntSize&);
 497     WebCore::IntSize viewportSize() const { return m_viewportSize; }
 498
 499 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 500     WebCore::IntSize contentsSize() const;
 501 #endif
 502
 503 #endif
 504
 505 #if ENABLE(CONTEXT_MENUS)
 506     WebContextMenu* contextMenu();
 507 #endif
 508
 509     bool hasLocalDataForURL(const WebCore::KURL&);
 510     String cachedResponseMIMETypeForURL(const WebCore::KURL&);
 511     String cachedSuggestedFilenameForURL(const WebCore::KURL&);
 512     PassRefPtr<WebCore::SharedBuffer> cachedResponseDataForURL(const WebCore::KURL&);
 513
 514     static bool canHandleRequest(const WebCore::ResourceRequest&);
 515
 516     class SandboxExtensionTracker {
 517     public:
 518         ~SandboxExtensionTracker();
 519
 520         void invalidate();
 521
 522         void beginLoad(WebFrame*, const SandboxExtension::Handle& handle);
 523         void willPerformLoadDragDestinationAction(PassRefPtr<SandboxExtension> pendingDropSandboxExtension);
 524         void didStartProvisionalLoad(WebFrame*);
 525         void didCommitProvisionalLoad(WebFrame*);
 526         void didFailProvisionalLoad(WebFrame*);
 527
 528     private:
 529         void setPendingProvisionalSandboxExtension(PassRefPtr<SandboxExtension>);
 530
 531         RefPtr<SandboxExtension> m_pendingProvisionalSandboxExtension;
 532         RefPtr<SandboxExtension> m_provisionalSandboxExtension;
 533         RefPtr<SandboxExtension> m_committedSandboxExtension;
 534     };
 535
 536     SandboxExtensionTracker& sandboxExtensionTracker() { return m_sandboxExtensionTracker; }
 537
 538 #if PLATFORM(EFL)
 539     void setThemePath(const String&);
 540 #endif
 541
 542 #if PLATFORM(QT)
 543     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
 544     void confirmComposition(const String& text, int64_t selectionStart, int64_t selectionLength);
 545     void cancelComposition();
 546 #endif
 547
 548 #if PLATFORM(MAC)
 549     void registerUIProcessAccessibilityTokens(const CoreIPC::DataReference& elemenToken, const CoreIPC::DataReference& windowToken);
 550     WKAccessibilityWebPageObject* accessibilityRemoteObject();
 551     WebCore::IntPoint accessibilityPosition() const { return m_accessibilityPosition; }
 552
 553     void sendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, const String& textInput);
 554
 555     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, EditorState& newState);
 556     void confirmComposition(EditorState& newState);
 557     void cancelComposition(EditorState& newState);
 558     void insertText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, bool& handled, EditorState& newState);
 559     void getMarkedRange(uint64_t& location, uint64_t& length);
 560     void getSelectedRange(uint64_t& location, uint64_t& length);
 561     void getAttributedSubstringFromRange(uint64_t location, uint64_t length, AttributedString&);
 562     void characterIndexForPoint(const WebCore::IntPoint point, uint64_t& result);
 563     void firstRectForCharacterRange(uint64_t location, uint64_t length, WebCore::IntRect& resultRect);
 564     void executeKeypressCommands(const Vector<WebCore::KeypressCommand>&, bool& handled, EditorState& newState);
 565     void readSelectionFromPasteboard(const WTF::String& pasteboardName, bool& result);
 566     void getStringSelectionForPasteboard(WTF::String& stringValue);
 567     void getDataSelectionForPasteboard(const WTF::String pasteboardType, SharedMemory::Handle& handle, uint64_t& size);
 568     void shouldDelayWindowOrderingEvent(const WebKit::WebMouseEvent&, bool& result);
 569     void acceptsFirstMouse(int eventNumber, const WebKit::WebMouseEvent&, bool& result);
 570     bool performNonEditingBehaviorForSelector(const String&);
 571     void insertDictatedText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, const Vector<WebCore::DictationAlternative>& dictationAlternativeLocations, bool& handled, EditorState& newState);
 572 #elif PLATFORM(WIN)
 573     void confirmComposition(const String& compositionString);
 574     void setComposition(const WTF::String& compositionString, const WTF::Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition);
 575     void firstRectForCharacterInSelectedRange(const uint64_t characterPosition, WebCore::IntRect& resultRect);
 576     void getSelectedText(WTF::String&);
 577
 578     void gestureWillBegin(const WebCore::IntPoint&, bool& canBeginPanning);
 579     void gestureDidScroll(const WebCore::IntSize&);
 580     void gestureDidEnd();
 581 #elif PLATFORM(EFL)
 582     void confirmComposition(const String& compositionString);
 583     void setComposition(const WTF::String& compositionString, const WTF::Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition);
 584     void cancelComposition();
 585 #elif PLATFORM(GTK)
 586     void updateAccessibilityTree();
 587     bool handleMousePressedEvent(const WebCore::PlatformMouseEvent&);
 588 #if USE(TEXTURE_MAPPER_GL)
 589     void widgetMapped(int64_t nativeWindowHandle);
 590 #endif
 591 #endif
 592
 593     void setCompositionForTesting(const String& compositionString, uint64_t from, uint64_t length);
 594     bool hasCompositionForTesting();
 595     void confirmCompositionForTesting(const String& compositionString);
 596
 597     // FIXME: This a dummy message, to avoid breaking the build for platforms that don't require
 598     // any synchronous messages, and should be removed when <rdar://problem/8775115> is fixed.
 599     void dummy(bool&);
 600
 601 #if PLATFORM(MAC)
 602     void performDictionaryLookupForSelection(DictionaryPopupInfo::Type, WebCore::Frame*, const WebCore::VisibleSelection&);
 603
 604     bool isSpeaking();
 605     void speak(const String&);
 606     void stopSpeaking();
 607
 608     bool isSmartInsertDeleteEnabled() const { return m_isSmartInsertDeleteEnabled; }
 609 #endif
 610
 611 #if ENABLE(WEB_INTENTS)
 612     void deliverIntentToFrame(uint64_t frameID, const IntentData&);
 613 #endif
 614
 615     void replaceSelectionWithText(WebCore::Frame*, const String&);
 616     void clearSelection();
 617
 618 #if ENABLE(DRAG_SUPPORT)
 619 #if PLATFORM(WIN)
 620     void performDragControllerAction(uint64_t action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, const WebCore::DragDataMap&, uint32_t flags);
 621 #elif PLATFORM(QT) || PLATFORM(GTK)
 622     void performDragControllerAction(uint64_t action, WebCore::DragData);
 623 #else
 624 #if ENABLE(TIZEN_DRAG_SUPPORT)
 625     void performDragControllerAction(uint64_t action, WebCore::DragData);
 626 #else
 627     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&);
 628 #endif
 629 #endif
 630     void dragEnded(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t operation);
 631
 632     void willPerformLoadDragDestinationAction();
 633     void mayPerformUploadDragDestinationAction();
 634 #endif // ENABLE(DRAG_SUPPORT)
 635
 636     void beginPrinting(uint64_t frameID, const PrintInfo&);
 637     void endPrinting();
 638     void computePagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID);
 639 #if PLATFORM(MAC) || PLATFORM(WIN)
 640     void drawRectToPDF(uint64_t frameID, const PrintInfo&, const WebCore::IntRect&, uint64_t callbackID);
 641     void drawPagesToPDF(uint64_t frameID, const PrintInfo&, uint32_t first, uint32_t count, uint64_t callbackID);
 642 #elif PLATFORM(GTK)
 643     void drawPagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID);
 644 #endif
 645
 646 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 647     void getWebAppCapable(uint64_t callbackID);
 648     void getWebAppIconURL(uint64_t callbackID);
 649     void getWebAppIconURLs(uint64_t callbackID);
 650 #endif
 651
 652     void setMediaVolume(float);
 653
 654     bool mainFrameHasCustomRepresentation() const;
 655
 656     void didChangeScrollOffsetForMainFrame();
 657
 658     void mainFrameDidLayout();
 659
 660     bool canRunBeforeUnloadConfirmPanel() const { return m_canRunBeforeUnloadConfirmPanel; }
 661     void setCanRunBeforeUnloadConfirmPanel(bool canRunBeforeUnloadConfirmPanel) { m_canRunBeforeUnloadConfirmPanel = canRunBeforeUnloadConfirmPanel; }
 662
 663     bool canRunModal() const { return m_canRunModal; }
 664     void setCanRunModal(bool canRunModal) { m_canRunModal = canRunModal; }
 665
 666     void runModal();
 667
 668     void setDeviceScaleFactor(float);
 669     float deviceScaleFactor() const;
 670
 671     void setMemoryCacheMessagesEnabled(bool);
 672
 673     void forceRepaintWithoutCallback();
 674
 675     void unmarkAllMisspellings();
 676     void unmarkAllBadGrammar();
 677 #if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 678     void handleAlternativeTextUIResult(const String&);
 679 #endif
 680
 681     // For testing purpose.
 682     void simulateMouseDown(int button, WebCore::IntPoint, int clickCount, WKEventModifiers, double time);
 683     void simulateMouseUp(int button, WebCore::IntPoint, int clickCount, WKEventModifiers, double time);
 684     void simulateMouseMotion(WebCore::IntPoint, double time);
 685
 686 #if ENABLE(CONTEXT_MENUS)
 687     void contextMenuShowing() { m_isShowingContextMenu = true; }
 688 #endif
 689
 690 #if PLATFORM(QT)
 691     void registerApplicationScheme(const String& scheme);
 692     void applicationSchemeReply(const QtNetworkReplyData&);
 693     void receivedApplicationSchemeRequest(const QNetworkRequest&, QtNetworkReply*);
 694     void setUserScripts(const Vector<String>&);
 695 #endif
 696     void wheelEvent(const WebWheelEvent&);
 697 #if ENABLE(GESTURE_EVENTS)
 698     void gestureEvent(const WebGestureEvent&);
 699 #endif
 700
 701     void numWheelEventHandlersChanged(unsigned);
 702     void recomputeShortCircuitHorizontalWheelEventsState();
 703
 704     bool willGoToBackForwardItemCallbackEnabled() const { return m_willGoToBackForwardItemCallbackEnabled; }
 705
 706 #if ENABLE(PAGE_VISIBILITY_API)
 707     void setVisibilityState(int visibilityState, bool isInitialState);
 708 #endif
 709
 710 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 711     void setFocusedInputElementValue(const String& inputValue);
 712     void getFocusedInputElementValue(String& inputValue);
 713 #endif
 714
 715 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 716     void getFocusedInputElementDataList(Vector<String>&);
 717 #endif
 718
 719 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 720     void scrollOverflow(const WebCore::FloatPoint&, bool& scrolled);
 721     void setPressedNodeAtPoint(const WebCore::IntPoint&, bool checkOverflowLayer, bool& pressed, uint32_t& id);
 722 #endif
 723
 724 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
 725     void scrollOverflowWithTrajectoryVector(const WebCore::FloatPoint&);
 726 #endif
 727
 728 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 729     void addCustomHeader(const String& name, const String& value);
 730     void removeCustomHeader(const String& name);
 731     void clearCustomHeaders();
 732     WebCore::HTTPHeaderMap customHeaders();
 733 #endif
 734
 735 #if ENABLE(TIZEN_WEBKIT2_GET_TEXT_STYLE_FOR_SELECTION)
 736     void getTextStyleStateForSelection();
 737 #endif
 738
 739 #if PLATFORM(GTK) && USE(TEXTURE_MAPPER_GL)
 740     uint64_t nativeWindowHandle() { return m_nativeWindowHandle; }
 741 #endif
 742
 743 #if ENABLE(TIZEN_MULTIPLE_SELECT)
 744     void didChangeSelectedIndexForActivePopupMenuMultiple(Vector<int32_t>);
 745 #endif
 746
 747 #if ENABLE(TIZEN_LINK_MAGNIFIER)
 748     void getLinkMagnifierRect(const WebCore::IntPoint&, const WebCore::IntSize&);
 749 #endif
 750
 751 #if ENABLE(TIZEN_SCREEN_READER)
 752     void raiseTapEvent(const WebCore::IntPoint&, const WebCore::IntPoint&);
 753     void moveScreenReaderFocus(bool, bool&);
 754     void moveScreenReaderFocusByPoint(const WebCore::IntPoint&);
 755     void recalcScreenReaderFocusRect();
 756     void updateScreenReaderFocus(WebCore::RenderObject*);
 757     void clearScreenReader();
 758 #endif
 759
 760 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
 761     void notifyTransitionToCommitted(bool);
 762 #endif
 763
 764 #if ENABLE(TIZEN_CSP)
 765     void setContentSecurityPolicy(const String& policy, uint32_t headerType);
 766 #endif
 767
 768 #if ENABLE(TIZEN_INDEXED_DATABASE)
 769     void setIndexedDatabaseDirectory(const String& path);
 770 #endif
 771
 772 #if ENABLE(TIZEN_WEB_STORAGE)
 773     void setLocalStorageDirectory(const String& path);
 774 #endif
 775
 776 private:
 777     WebPage(uint64_t pageID, const WebPageCreationParameters&);
 778
 779     virtual Type type() const { return APIType; }
 780
 781     void platformInitialize();
 782
 783     void didReceiveWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
 784     void didReceiveSyncWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
 785
 786 #if !PLATFORM(MAC)
 787     static const char* interpretKeyEvent(const WebCore::KeyboardEvent*);
 788 #endif
 789     bool performDefaultBehaviorForKeyEvent(const WebKeyboardEvent&);
 790
 791 #if PLATFORM(MAC)
 792     bool executeKeypressCommandsInternal(const Vector<WebCore::KeypressCommand>&, WebCore::KeyboardEvent*);
 793 #endif
 794
 795     String sourceForFrame(WebFrame*);
 796
 797     void loadData(PassRefPtr<WebCore::SharedBuffer>, const String& MIMEType, const String& encodingName, const WebCore::KURL& baseURL, const WebCore::KURL& failingURL);
 798
 799     bool platformHasLocalDataForURL(const WebCore::KURL&);
 800
 801     // Actions
 802     void tryClose();
 803     void loadURL(const String&, const SandboxExtension::Handle&);
 804     void loadURLRequest(const WebCore::ResourceRequest&, const SandboxExtension::Handle&);
 805     void loadHTMLString(const String& htmlString, const String& baseURL);
 806     void loadAlternateHTMLString(const String& htmlString, const String& baseURL, const String& unreachableURL);
 807     void loadPlainTextString(const String&);
 808     void loadWebArchiveData(const CoreIPC::DataReference&);
 809 #if OS(TIZEN)
 810     void loadContentsbyMimeType(const CoreIPC::DataReference&, const String& mimeType, const String& encoding, const String& baseURL);
 811 #endif
 812     void linkClicked(const String& url, const WebMouseEvent&);
 813     void reload(bool reloadFromOrigin, const SandboxExtension::Handle&);
 814     void goForward(uint64_t);
 815     void goBack(uint64_t);
 816     void goToBackForwardItem(uint64_t);
 817     void tryRestoreScrollPosition();
 818     void setActive(bool);
 819     void setFocused(bool);
 820     void setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent&);
 821     void setWindowResizerSize(const WebCore::IntSize&);
 822     void setIsInWindow(bool);
 823     void validateCommand(const String&, uint64_t);
 824     void executeEditCommand(const String&);
 825 #if OS(TIZEN)
 826     void executeEditCommandWithArgument(const String& command, const String& argument);
 827 #endif
 828
 829     void mouseEvent(const WebMouseEvent&);
 830     void mouseEventSyncForTesting(const WebMouseEvent&, bool&);
 831     void wheelEventSyncForTesting(const WebWheelEvent&, bool&);
 832 #if ENABLE(TIZEN_ISF_PORT)
 833     void keyEvent(const NativeWebKeyboardEvent&);
 834 #else
 835     void keyEvent(const WebKeyboardEvent&);
 836 #endif
 837     void keyEventSyncForTesting(const WebKeyboardEvent&, bool&);
 838 #if ENABLE(TOUCH_EVENTS)
 839     void touchEvent(const WebTouchEvent&);
 840     void touchEventSyncForTesting(const WebTouchEvent&, bool& handled);
 841 #if PLATFORM(QT)
 842     void highlightPotentialActivation(const WebCore::IntPoint&, const WebCore::IntSize& area);
 843 #endif
 844 #endif
 845 #if ENABLE(CONTEXT_MENUS)
 846     void contextMenuHidden() { m_isShowingContextMenu = false; }
 847 #endif
 848
 849     static void scroll(WebCore::Page*, WebCore::ScrollDirection, WebCore::ScrollGranularity);
 850     static void logicalScroll(WebCore::Page*, WebCore::ScrollLogicalDirection, WebCore::ScrollGranularity);
 851
 852     uint64_t restoreSession(const SessionState&);
 853     void restoreSessionAndNavigateToCurrentItem(const SessionState&);
 854
 855     void didRemoveBackForwardItem(uint64_t);
 856
 857     void setWillGoToBackForwardItemCallbackEnabled(bool enabled) { m_willGoToBackForwardItemCallbackEnabled = enabled; }
 858
 859     void setDrawsBackground(bool);
 860     void setDrawsTransparentBackground(bool);
 861
 862     void viewWillStartLiveResize();
 863     void viewWillEndLiveResize();
 864
 865     void getContentsAsString(uint64_t callbackID);
 866 #if ENABLE(MHTML)
 867     void getContentsAsMHTMLData(uint64_t callbackID, bool useBinaryEncoding);
 868 #endif
 869     void getMainResourceDataOfFrame(uint64_t frameID, uint64_t callbackID);
 870     void getResourceDataFromFrame(uint64_t frameID, const String& resourceURL, uint64_t callbackID);
 871     void getRenderTreeExternalRepresentation(uint64_t callbackID);
 872     void getSelectionOrContentsAsString(uint64_t callbackID);
 873     void getSourceForFrame(uint64_t frameID, uint64_t callbackID);
 874     void getWebArchiveOfFrame(uint64_t frameID, uint64_t callbackID);
 875     void runJavaScriptInMainFrame(const String&, uint64_t callbackID);
 876     void forceRepaint(uint64_t callbackID);
 877
 878     void preferencesDidChange(const WebPreferencesStore&);
 879     void platformPreferencesDidChange(const WebPreferencesStore&);
 880     void updatePreferences(const WebPreferencesStore&);
 881
 882     void didReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, uint32_t policyAction, uint64_t downloadID);
 883     void setUserAgent(const String&);
 884     void setCustomTextEncodingName(const String&);
 885     void suspendActiveDOMObjectsAndAnimations();
 886     void resumeActiveDOMObjectsAndAnimations();
 887
 888 #if PLATFORM(MAC)
 889     void performDictionaryLookupAtLocation(const WebCore::FloatPoint&);
 890     void performDictionaryLookupForRange(DictionaryPopupInfo::Type, WebCore::Frame*, WebCore::Range*, NSDictionary *options);
 891
 892     void setWindowIsVisible(bool windowIsVisible);
 893     void windowAndViewFramesChanged(const WebCore::IntRect& windowFrameInScreenCoordinates, const WebCore::IntRect& viewFrameInWindowCoordinates, const WebCore::IntPoint& accessibilityViewCoordinates);
 894
 895     RetainPtr<PDFDocument> pdfDocumentForPrintingFrame(WebCore::Frame*);
 896     void computePagesForPrintingPDFDocument(uint64_t frameID, const PrintInfo&, Vector<WebCore::IntRect>& resultPageRects);
 897     void drawRectToPDFFromPDFDocument(CGContextRef, PDFDocument *, const PrintInfo&, const WebCore::IntRect&);
 898     void drawPagesToPDFFromPDFDocument(CGContextRef, PDFDocument *, const PrintInfo&, uint32_t first, uint32_t count);
 899 #endif
 900
 901     void unapplyEditCommand(uint64_t commandID);
 902     void reapplyEditCommand(uint64_t commandID);
 903     void didRemoveEditCommand(uint64_t commandID);
 904
 905     void findString(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 906     void findStringMatches(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 907     void getImageForFindMatch(uint32_t matchIndex);
 908     void selectFindMatch(uint32_t matchIndex);
 909     void hideFindUI();
 910     void countStringMatches(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 911
 912 #if PLATFORM(QT) || OS(TIZEN)
 913     void findZoomableAreaForPoint(const WebCore::IntPoint&, const WebCore::IntSize& area);
 914 #endif
 915
 916     void didChangeSelectedIndexForActivePopupMenu(int32_t newIndex);
 917     void setTextForActivePopupMenu(int32_t index);
 918
 919 #if PLATFORM(GTK)
 920     void failedToShowPopupMenu();
 921 #endif
 922 #if PLATFORM(QT)
 923     void hidePopupMenu();
 924     void selectedIndex(int32_t newIndex);
 925 #endif
 926
 927     void didChooseFilesForOpenPanel(const Vector<String>&);
 928     void didCancelForOpenPanel();
 929 #if ENABLE(WEB_PROCESS_SANDBOX)
 930     void extendSandboxForFileFromOpenPanel(const SandboxExtension::Handle&);
 931 #endif
 932
 933     void didReceiveGeolocationPermissionDecision(uint64_t geolocationID, bool allowed);
 934
 935     void didReceiveNotificationPermissionDecision(uint64_t notificationID, bool allowed);
 936 #if ENABLE(TIZEN_MEDIA_STREAM)
 937     void didReceiveUserMediaPermissionDecision(uint64_t userMediaID, bool allowed);
 938 #endif
 939
 940     void advanceToNextMisspelling(bool startBeforeSelection);
 941     void changeSpellingToWord(const String& word);
 942 #if USE(APPKIT)
 943     void uppercaseWord();
 944     void lowercaseWord();
 945     void capitalizeWord();
 946 #endif
 947
 948 #if PLATFORM(MAC)
 949     void setSmartInsertDeleteEnabled(bool isSmartInsertDeleteEnabled) { m_isSmartInsertDeleteEnabled = isSmartInsertDeleteEnabled; }
 950 #endif
 951
 952 #if ENABLE(CONTEXT_MENUS)
 953     void didSelectItemFromActiveContextMenu(const WebContextMenuItemData&);
 954 #endif
 955
 956     void changeSelectedIndex(int32_t index);
 957     void setCanStartMediaTimerFired();
 958
 959     static bool platformCanHandleRequest(const WebCore::ResourceRequest&);
 960 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
 961     void dumpMemorySnapshot();
 962 #endif
 963     OwnPtr<WebCore::Page> m_page;
 964     RefPtr<WebFrame> m_mainFrame;
 965     RefPtr<InjectedBundleBackForwardList> m_backForwardList;
 966
 967     RefPtr<WebPageGroupProxy> m_pageGroup;
 968
 969     String m_userAgent;
 970
 971     WebCore::IntSize m_viewSize;
 972     OwnPtr<DrawingArea> m_drawingArea;
 973
 974     HashSet<PluginView*> m_pluginViews;
 975
 976     bool m_useFixedLayout;
 977
 978     bool m_drawsBackground;
 979     bool m_drawsTransparentBackground;
 980
 981     bool m_isInRedo;
 982     bool m_isClosed;
 983
 984     bool m_tabToLinks;
 985 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 986     WebCore::HTTPHeaderMap m_customHeaders;
 987 #endif
 988
 989 #if PLATFORM(MAC)
 990     // Whether the containing window is visible or not.
 991     bool m_windowIsVisible;
 992
 993     // Whether smart insert/delete is enabled or not.
 994     bool m_isSmartInsertDeleteEnabled;
 995
 996     // The frame of the containing window in screen coordinates.
 997     WebCore::IntRect m_windowFrameInScreenCoordinates;
 998
 999     // The frame of the view in window coordinates.
1000     WebCore::IntRect m_viewFrameInWindowCoordinates;
1001
1002     // The accessibility position of the view.
1003     WebCore::IntPoint m_accessibilityPosition;
1004
1005     // The layer hosting mode.
1006     LayerHostingMode m_layerHostingMode;
1007
1008     RetainPtr<WKAccessibilityWebPageObject> m_mockAccessibilityElement;
1009
1010     WebCore::KeyboardEvent* m_keyboardEventBeingInterpreted;
1011
1012 #elif PLATFORM(WIN)
1013     // Our view's window (in the UI process).
1014     HWND m_nativeWindow;
1015
1016     RefPtr<WebCore::Node> m_gestureTargetNode;
1017 #elif PLATFORM(GTK)
1018     WebPageAccessibilityObject* m_accessibilityObject;
1019
1020 #if USE(TEXTURE_MAPPER_GL)
1021     // Our view's window in the UI process.
1022     uint64_t m_nativeWindowHandle;
1023 #endif
1024 #endif
1025
1026     WebCore::RunLoop::Timer<WebPage> m_setCanStartMediaTimer;
1027
1028     HashMap<uint64_t, RefPtr<WebUndoStep> > m_undoStepMap;
1029
1030     WebCore::IntSize m_windowResizerSize;
1031
1032 #if ENABLE(CONTEXT_MENUS)
1033     InjectedBundlePageContextMenuClient m_contextMenuClient;
1034 #endif
1035     InjectedBundlePageEditorClient m_editorClient;
1036     InjectedBundlePageFormClient m_formClient;
1037     InjectedBundlePageLoaderClient m_loaderClient;
1038     InjectedBundlePagePolicyClient m_policyClient;
1039     InjectedBundlePageResourceLoadClient m_resourceLoadClient;
1040     InjectedBundlePageUIClient m_uiClient;
1041 #if ENABLE(FULLSCREEN_API)
1042     InjectedBundlePageFullScreenClient m_fullScreenClient;
1043 #endif
1044     InjectedBundlePageDiagnosticLoggingClient m_logDiagnosticMessageClient;
1045
1046 #if USE(TILED_BACKING_STORE)
1047     WebCore::IntSize m_viewportSize;
1048 #endif
1049
1050     FindController m_findController;
1051 #if ENABLE(TOUCH_EVENTS) && PLATFORM(QT)
1052     TapHighlightController m_tapHighlightController;
1053 #endif
1054     RefPtr<PageOverlay> m_pageOverlay;
1055
1056     RefPtr<WebPage> m_underlayPage;
1057
1058 #if ENABLE(INSPECTOR)
1059     RefPtr<WebInspector> m_inspector;
1060 #endif
1061 #if ENABLE(FULLSCREEN_API)
1062     RefPtr<WebFullScreenManager> m_fullScreenManager;
1063 #endif
1064     RefPtr<WebPopupMenu> m_activePopupMenu;
1065 #if ENABLE(CONTEXT_MENUS)
1066     RefPtr<WebContextMenu> m_contextMenu;
1067 #endif
1068 #if ENABLE(INPUT_TYPE_COLOR)
1069     WebColorChooser* m_activeColorChooser;
1070 #endif
1071     RefPtr<WebOpenPanelResultListener> m_activeOpenPanelResultListener;
1072     RefPtr<NotificationPermissionRequestManager> m_notificationPermissionRequestManager;
1073 #if ENABLE(TIZEN_MEDIA_STREAM)
1074     RefPtr<UserMediaPermissionRequestManager> m_userMediaPermissionRequestManager;
1075 #endif
1076
1077 #if ENABLE(GEOLOCATION)
1078     GeolocationPermissionRequestManager m_geolocationPermissionRequestManager;
1079 #endif
1080
1081     OwnPtr<WebCore::PrintContext> m_printContext;
1082 #if PLATFORM(GTK)
1083     RefPtr<WebPrintOperationGtk> m_printOperation;
1084 #endif
1085
1086     SandboxExtensionTracker m_sandboxExtensionTracker;
1087     uint64_t m_pageID;
1088
1089     RefPtr<SandboxExtension> m_pendingDropSandboxExtension;
1090     Vector<RefPtr<SandboxExtension> > m_pendingDropExtensionsForFileUpload;
1091
1092     bool m_canRunBeforeUnloadConfirmPanel;
1093
1094     bool m_canRunModal;
1095     bool m_isRunningModal;
1096
1097     bool m_cachedMainFrameIsPinnedToLeftSide;
1098     bool m_cachedMainFrameIsPinnedToRightSide;
1099     bool m_canShortCircuitHorizontalWheelEvents;
1100     unsigned m_numWheelEventHandlers;
1101
1102     unsigned m_cachedPageCount;
1103
1104 #if ENABLE(CONTEXT_MENUS)
1105     bool m_isShowingContextMenu;
1106 #endif
1107
1108     bool m_willGoToBackForwardItemCallbackEnabled;
1109
1110 #if PLATFORM(WIN)
1111     bool m_gestureReachedScrollingLimit;
1112 #endif
1113
1114 #if PLATFORM(QT)
1115     HashMap<String, QtNetworkReply*> m_applicationSchemeReplies;
1116 #endif
1117 #if ENABLE(PAGE_VISIBILITY_API)
1118     WebCore::PageVisibilityState m_visibilityState;
1119 #endif
1120 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
1121     bool m_suspendedAnimationController;
1122 #endif
1123
1124     WebInspectorClient* m_inspectorClient;
1125
1126 #if ENABLE(TIZEN_SCREEN_READER)
1127     OwnPtr<ScreenReader> m_screenReader;
1128 #endif
1129
1130 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1131     EditorState m_editorState;
1132 #endif
1133 };
1134
1135 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
1136 void dumpMemorySnapshot();
1137 #endif
1138
1139 } // namespace WebKit
1140
1141 #endif // WebPage_h