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_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     void scrollContentByLine(const WebCore::IntPoint&, int direction, bool& result);
 305 #endif
 306
 307 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 308     void startOfflinePageSave(String subresourceFolderName);
 309 #endif
 310
 311 #if ENABLE(TIZEN_WEBKIT2_CONTEXT_MENU_TEXT_SELECTION_MODE)
 312     void selectLink(WebCore::IntPoint positionForSelection, bool& result);
 313 #endif
 314
 315     void drawPageOverlay(WebCore::GraphicsContext&, const WebCore::IntRect&);
 316     void layoutIfNeeded();
 317
 318     // -- Called from WebCore clients.
 319 #if PLATFORM(MAC)
 320     bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*, bool saveCommands);
 321 #elif !PLATFORM(GTK)
 322     bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*);
 323 #endif
 324
 325     void show();
 326     String userAgent() const { return m_userAgent; }
 327     WebCore::IntRect windowResizerRect() const;
 328     WebCore::KeyboardUIMode keyboardUIMode();
 329
 330     WebUndoStep* webUndoStep(uint64_t);
 331     void addWebUndoStep(uint64_t, WebUndoStep*);
 332     void removeWebEditCommand(uint64_t);
 333     bool isInRedo() const { return m_isInRedo; }
 334
 335     void setActivePopupMenu(WebPopupMenu*);
 336
 337 #if ENABLE(INPUT_TYPE_COLOR)
 338     WebColorChooser* activeColorChooser() const { return m_activeColorChooser; }
 339     void setActiveColorChooser(WebColorChooser*);
 340     void didChooseColor(const WebCore::Color&);
 341     void didEndColorChooser();
 342 #endif
 343
 344     WebOpenPanelResultListener* activeOpenPanelResultListener() const { return m_activeOpenPanelResultListener.get(); }
 345     void setActiveOpenPanelResultListener(PassRefPtr<WebOpenPanelResultListener>);
 346 #if OS(TIZEN)
 347     void cancelForOpenPanel();
 348 #endif
 349
 350     // -- Called from WebProcess.
 351     void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
 352     void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
 353
 354     // -- InjectedBundle methods
 355 #if ENABLE(CONTEXT_MENUS)
 356     void initializeInjectedBundleContextMenuClient(WKBundlePageContextMenuClient*);
 357 #endif
 358     void initializeInjectedBundleEditorClient(WKBundlePageEditorClient*);
 359     void initializeInjectedBundleFormClient(WKBundlePageFormClient*);
 360     void initializeInjectedBundleLoaderClient(WKBundlePageLoaderClient*);
 361     void initializeInjectedBundlePolicyClient(WKBundlePagePolicyClient*);
 362     void initializeInjectedBundleResourceLoadClient(WKBundlePageResourceLoadClient*);
 363     void initializeInjectedBundleUIClient(WKBundlePageUIClient*);
 364 #if ENABLE(FULLSCREEN_API)
 365     void initializeInjectedBundleFullScreenClient(WKBundlePageFullScreenClient*);
 366 #endif
 367     void initializeInjectedBundleDiagnosticLoggingClient(WKBundlePageDiagnosticLoggingClient*);
 368
 369 #if ENABLE(CONTEXT_MENUS)
 370     InjectedBundlePageContextMenuClient& injectedBundleContextMenuClient() { return m_contextMenuClient; }
 371 #endif
 372     InjectedBundlePageEditorClient& injectedBundleEditorClient() { return m_editorClient; }
 373     InjectedBundlePageFormClient& injectedBundleFormClient() { return m_formClient; }
 374     InjectedBundlePageLoaderClient& injectedBundleLoaderClient() { return m_loaderClient; }
 375     InjectedBundlePagePolicyClient& injectedBundlePolicyClient() { return m_policyClient; }
 376     InjectedBundlePageResourceLoadClient& injectedBundleResourceLoadClient() { return m_resourceLoadClient; }
 377     InjectedBundlePageUIClient& injectedBundleUIClient() { return m_uiClient; }
 378     InjectedBundlePageDiagnosticLoggingClient& injectedBundleDiagnosticLoggingClient() { return m_logDiagnosticMessageClient; }
 379 #if ENABLE(FULLSCREEN_API)
 380     InjectedBundlePageFullScreenClient& injectedBundleFullScreenClient() { return m_fullScreenClient; }
 381 #endif
 382
 383     void setUnderlayPage(PassRefPtr<WebPage> underlayPage) { m_underlayPage = underlayPage; }
 384
 385     bool findStringFromInjectedBundle(const String&, FindOptions);
 386
 387     WebFrame* mainWebFrame() const { return m_mainFrame.get(); }
 388
 389     WebCore::Frame* mainFrame() const; // May return 0.
 390     WebCore::FrameView* mainFrameView() const; // May return 0.
 391
 392     PassRefPtr<Plugin> createPlugin(WebFrame*, WebCore::HTMLPlugInElement*, const Plugin::Parameters&);
 393
 394     EditorState editorState() const;
 395 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 396     void setEditorState(const EditorState& editorState) { m_editorState = editorState;}
 397 #endif
 398
 399     String renderTreeExternalRepresentation() const;
 400     uint64_t renderTreeSize() const;
 401     void setPaintedObjectsCounterThreshold(uint64_t);
 402
 403     void setTracksRepaints(bool);
 404     bool isTrackingRepaints() const;
 405     void resetTrackedRepaints();
 406     PassRefPtr<ImmutableArray> trackedRepaintRects();
 407
 408     void executeEditingCommand(const String& commandName, const String& argument);
 409     bool isEditingCommandEnabled(const String& commandName);
 410     void clearMainFrameName();
 411     void sendClose();
 412
 413     double textZoomFactor() const;
 414     void setTextZoomFactor(double);
 415     double pageZoomFactor() const;
 416     void setPageZoomFactor(double);
 417     void setPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor);
 418     void windowScreenDidChange(uint64_t);
 419     void setViewMode(WebCore::Page::ViewMode);
 420
 421     void scalePage(double scale, const WebCore::IntPoint& origin);
 422     double pageScaleFactor() const;
 423
 424     void setUseFixedLayout(bool);
 425     bool useFixedLayout() const { return m_useFixedLayout; }
 426     void setFixedLayoutSize(const WebCore::IntSize&);
 427
 428     void setPaginationMode(uint32_t /* WebCore::Page::Pagination::Mode */);
 429     void setPaginationBehavesLikeColumns(bool);
 430     void setPageLength(double);
 431     void setGapBetweenPages(double);
 432
 433     bool drawsBackground() const { return m_drawsBackground; }
 434     bool drawsTransparentBackground() const { return m_drawsTransparentBackground; }
 435
 436     void stopLoading();
 437     void stopLoadingFrame(uint64_t frameID);
 438     void setDefersLoading(bool deferLoading);
 439
 440 #if USE(ACCELERATED_COMPOSITING)
 441     void enterAcceleratedCompositingMode(WebCore::GraphicsLayer*);
 442     void exitAcceleratedCompositingMode();
 443 #endif
 444
 445     void addPluginView(PluginView*);
 446     void removePluginView(PluginView*);
 447
 448 #if PLATFORM(MAC)
 449     LayerHostingMode layerHostingMode() const { return m_layerHostingMode; }
 450     void setLayerHostingMode(LayerHostingMode);
 451
 452     bool windowIsVisible() const { return m_windowIsVisible; }
 453     void updatePluginsActiveAndFocusedState();
 454     const WebCore::IntRect& windowFrameInScreenCoordinates() const { return m_windowFrameInScreenCoordinates; }
 455     const WebCore::IntRect& viewFrameInWindowCoordinates() const { return m_viewFrameInWindowCoordinates; }
 456 #elif PLATFORM(WIN)
 457     HWND nativeWindow() const { return m_nativeWindow; }
 458 #endif
 459
 460     bool windowIsFocused() const;
 461     bool windowAndWebPageAreFocused() const;
 462     void installPageOverlay(PassRefPtr<PageOverlay>);
 463     void uninstallPageOverlay(PageOverlay*, bool fadeOut);
 464     bool hasPageOverlay() const { return m_pageOverlay; }
 465     WebCore::IntPoint screenToWindow(const WebCore::IntPoint&);
 466     WebCore::IntRect windowToScreen(const WebCore::IntRect&);
 467
 468     PassRefPtr<WebImage> snapshotInViewCoordinates(const WebCore::IntRect&, ImageOptions);
 469     PassRefPtr<WebImage> scaledSnapshotInViewCoordinates(const WebCore::IntRect&, double scaleFactor, ImageOptions);
 470     PassRefPtr<WebImage> snapshotInDocumentCoordinates(const WebCore::IntRect&, ImageOptions);
 471     PassRefPtr<WebImage> scaledSnapshotInDocumentCoordinates(const WebCore::IntRect&, double scaleFactor, ImageOptions);
 472
 473     static const WebEvent* currentEvent();
 474
 475     FindController& findController() { return m_findController; }
 476 #if ENABLE(TOUCH_EVENTS) && PLATFORM(QT)
 477     TapHighlightController& tapHighlightController() { return m_tapHighlightController; }
 478 #endif
 479
 480 #if ENABLE(GEOLOCATION)
 481     GeolocationPermissionRequestManager& geolocationPermissionRequestManager() { return m_geolocationPermissionRequestManager; }
 482 #endif
 483
 484     NotificationPermissionRequestManager* notificationPermissionRequestManager();
 485 #if ENABLE(TIZEN_MEDIA_STREAM)
 486     UserMediaPermissionRequestManager* userMediaPermissionRequestManager();
 487 #endif
 488     void pageDidScroll();
 489 #if USE(TILED_BACKING_STORE)
 490     void pageDidRequestScroll(const WebCore::IntPoint&);
 491
 492 #if ENABLE(TIZEN_WEBKIT2_HISTORICAL_RESTORE_VISIBLE_CONTENT_RECT)
 493     void pageDidRequestRestoreVisibleContentRect(const WebCore::IntPoint&, float);
 494 #endif
 495
 496     void setFixedVisibleContentRect(const WebCore::IntRect&);
 497     void setResizesToContentsUsingLayoutSize(const WebCore::IntSize&);
 498     void resizeToContentsIfNeeded();
 499     void sendViewportAttributesChanged();
 500     void setViewportSize(const WebCore::IntSize&);
 501     WebCore::IntSize viewportSize() const { return m_viewportSize; }
 502
 503 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 504     WebCore::IntSize contentsSize() const;
 505 #endif
 506
 507 #endif
 508
 509 #if ENABLE(CONTEXT_MENUS)
 510     WebContextMenu* contextMenu();
 511 #endif
 512
 513     bool hasLocalDataForURL(const WebCore::KURL&);
 514     String cachedResponseMIMETypeForURL(const WebCore::KURL&);
 515     String cachedSuggestedFilenameForURL(const WebCore::KURL&);
 516     PassRefPtr<WebCore::SharedBuffer> cachedResponseDataForURL(const WebCore::KURL&);
 517
 518     static bool canHandleRequest(const WebCore::ResourceRequest&);
 519
 520     class SandboxExtensionTracker {
 521     public:
 522         ~SandboxExtensionTracker();
 523
 524         void invalidate();
 525
 526         void beginLoad(WebFrame*, const SandboxExtension::Handle& handle);
 527         void willPerformLoadDragDestinationAction(PassRefPtr<SandboxExtension> pendingDropSandboxExtension);
 528         void didStartProvisionalLoad(WebFrame*);
 529         void didCommitProvisionalLoad(WebFrame*);
 530         void didFailProvisionalLoad(WebFrame*);
 531
 532     private:
 533         void setPendingProvisionalSandboxExtension(PassRefPtr<SandboxExtension>);
 534
 535         RefPtr<SandboxExtension> m_pendingProvisionalSandboxExtension;
 536         RefPtr<SandboxExtension> m_provisionalSandboxExtension;
 537         RefPtr<SandboxExtension> m_committedSandboxExtension;
 538     };
 539
 540     SandboxExtensionTracker& sandboxExtensionTracker() { return m_sandboxExtensionTracker; }
 541
 542 #if PLATFORM(EFL)
 543     void setThemePath(const String&);
 544 #endif
 545
 546 #if PLATFORM(QT)
 547     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
 548     void confirmComposition(const String& text, int64_t selectionStart, int64_t selectionLength);
 549     void cancelComposition();
 550 #endif
 551
 552 #if PLATFORM(MAC)
 553     void registerUIProcessAccessibilityTokens(const CoreIPC::DataReference& elemenToken, const CoreIPC::DataReference& windowToken);
 554     WKAccessibilityWebPageObject* accessibilityRemoteObject();
 555     WebCore::IntPoint accessibilityPosition() const { return m_accessibilityPosition; }
 556
 557     void sendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, const String& textInput);
 558
 559     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, EditorState& newState);
 560     void confirmComposition(EditorState& newState);
 561     void cancelComposition(EditorState& newState);
 562     void insertText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, bool& handled, EditorState& newState);
 563     void getMarkedRange(uint64_t& location, uint64_t& length);
 564     void getSelectedRange(uint64_t& location, uint64_t& length);
 565     void getAttributedSubstringFromRange(uint64_t location, uint64_t length, AttributedString&);
 566     void characterIndexForPoint(const WebCore::IntPoint point, uint64_t& result);
 567     void firstRectForCharacterRange(uint64_t location, uint64_t length, WebCore::IntRect& resultRect);
 568     void executeKeypressCommands(const Vector<WebCore::KeypressCommand>&, bool& handled, EditorState& newState);
 569     void readSelectionFromPasteboard(const WTF::String& pasteboardName, bool& result);
 570     void getStringSelectionForPasteboard(WTF::String& stringValue);
 571     void getDataSelectionForPasteboard(const WTF::String pasteboardType, SharedMemory::Handle& handle, uint64_t& size);
 572     void shouldDelayWindowOrderingEvent(const WebKit::WebMouseEvent&, bool& result);
 573     void acceptsFirstMouse(int eventNumber, const WebKit::WebMouseEvent&, bool& result);
 574     bool performNonEditingBehaviorForSelector(const String&);
 575     void insertDictatedText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, const Vector<WebCore::DictationAlternative>& dictationAlternativeLocations, bool& handled, EditorState& newState);
 576 #elif PLATFORM(WIN)
 577     void confirmComposition(const String& compositionString);
 578     void setComposition(const WTF::String& compositionString, const WTF::Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition);
 579     void firstRectForCharacterInSelectedRange(const uint64_t characterPosition, WebCore::IntRect& resultRect);
 580     void getSelectedText(WTF::String&);
 581
 582     void gestureWillBegin(const WebCore::IntPoint&, bool& canBeginPanning);
 583     void gestureDidScroll(const WebCore::IntSize&);
 584     void gestureDidEnd();
 585 #elif PLATFORM(EFL)
 586     void confirmComposition(const String& compositionString);
 587     void setComposition(const WTF::String& compositionString, const WTF::Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition);
 588     void cancelComposition();
 589 #elif PLATFORM(GTK)
 590     void updateAccessibilityTree();
 591     bool handleMousePressedEvent(const WebCore::PlatformMouseEvent&);
 592 #if USE(TEXTURE_MAPPER_GL)
 593     void widgetMapped(int64_t nativeWindowHandle);
 594 #endif
 595 #endif
 596
 597     void setCompositionForTesting(const String& compositionString, uint64_t from, uint64_t length);
 598     bool hasCompositionForTesting();
 599     void confirmCompositionForTesting(const String& compositionString);
 600
 601     // FIXME: This a dummy message, to avoid breaking the build for platforms that don't require
 602     // any synchronous messages, and should be removed when <rdar://problem/8775115> is fixed.
 603     void dummy(bool&);
 604
 605 #if PLATFORM(MAC)
 606     void performDictionaryLookupForSelection(DictionaryPopupInfo::Type, WebCore::Frame*, const WebCore::VisibleSelection&);
 607
 608     bool isSpeaking();
 609     void speak(const String&);
 610     void stopSpeaking();
 611
 612     bool isSmartInsertDeleteEnabled() const { return m_isSmartInsertDeleteEnabled; }
 613 #endif
 614
 615 #if ENABLE(WEB_INTENTS)
 616     void deliverIntentToFrame(uint64_t frameID, const IntentData&);
 617 #endif
 618
 619     void replaceSelectionWithText(WebCore::Frame*, const String&);
 620     void clearSelection();
 621
 622 #if ENABLE(DRAG_SUPPORT)
 623 #if PLATFORM(WIN)
 624     void performDragControllerAction(uint64_t action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, const WebCore::DragDataMap&, uint32_t flags);
 625 #elif PLATFORM(QT) || PLATFORM(GTK)
 626     void performDragControllerAction(uint64_t action, WebCore::DragData);
 627 #else
 628 #if ENABLE(TIZEN_DRAG_SUPPORT)
 629     void performDragControllerAction(uint64_t action, WebCore::DragData);
 630 #else
 631     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&);
 632 #endif
 633 #endif
 634     void dragEnded(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t operation);
 635
 636     void willPerformLoadDragDestinationAction();
 637     void mayPerformUploadDragDestinationAction();
 638 #endif // ENABLE(DRAG_SUPPORT)
 639
 640     void beginPrinting(uint64_t frameID, const PrintInfo&);
 641     void endPrinting();
 642     void computePagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID);
 643 #if PLATFORM(MAC) || PLATFORM(WIN)
 644     void drawRectToPDF(uint64_t frameID, const PrintInfo&, const WebCore::IntRect&, uint64_t callbackID);
 645     void drawPagesToPDF(uint64_t frameID, const PrintInfo&, uint32_t first, uint32_t count, uint64_t callbackID);
 646 #elif PLATFORM(GTK)
 647     void drawPagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID);
 648 #endif
 649
 650 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 651     void getWebAppCapable(uint64_t callbackID);
 652     void getWebAppIconURL(uint64_t callbackID);
 653     void getWebAppIconURLs(uint64_t callbackID);
 654 #endif
 655
 656     void setMediaVolume(float);
 657
 658     bool mainFrameHasCustomRepresentation() const;
 659
 660     void didChangeScrollOffsetForMainFrame();
 661
 662     void mainFrameDidLayout();
 663
 664     bool canRunBeforeUnloadConfirmPanel() const { return m_canRunBeforeUnloadConfirmPanel; }
 665     void setCanRunBeforeUnloadConfirmPanel(bool canRunBeforeUnloadConfirmPanel) { m_canRunBeforeUnloadConfirmPanel = canRunBeforeUnloadConfirmPanel; }
 666
 667     bool canRunModal() const { return m_canRunModal; }
 668     void setCanRunModal(bool canRunModal) { m_canRunModal = canRunModal; }
 669
 670     void runModal();
 671
 672     void setDeviceScaleFactor(float);
 673     float deviceScaleFactor() const;
 674
 675     void setMemoryCacheMessagesEnabled(bool);
 676
 677     void forceRepaintWithoutCallback();
 678
 679     void unmarkAllMisspellings();
 680     void unmarkAllBadGrammar();
 681 #if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 682     void handleAlternativeTextUIResult(const String&);
 683 #endif
 684
 685     // For testing purpose.
 686     void simulateMouseDown(int button, WebCore::IntPoint, int clickCount, WKEventModifiers, double time);
 687     void simulateMouseUp(int button, WebCore::IntPoint, int clickCount, WKEventModifiers, double time);
 688     void simulateMouseMotion(WebCore::IntPoint, double time);
 689
 690 #if ENABLE(CONTEXT_MENUS)
 691     void contextMenuShowing() { m_isShowingContextMenu = true; }
 692 #endif
 693
 694 #if PLATFORM(QT)
 695     void registerApplicationScheme(const String& scheme);
 696     void applicationSchemeReply(const QtNetworkReplyData&);
 697     void receivedApplicationSchemeRequest(const QNetworkRequest&, QtNetworkReply*);
 698     void setUserScripts(const Vector<String>&);
 699 #endif
 700     void wheelEvent(const WebWheelEvent&);
 701 #if ENABLE(GESTURE_EVENTS)
 702     void gestureEvent(const WebGestureEvent&);
 703 #endif
 704
 705     void numWheelEventHandlersChanged(unsigned);
 706     void recomputeShortCircuitHorizontalWheelEventsState();
 707
 708     bool willGoToBackForwardItemCallbackEnabled() const { return m_willGoToBackForwardItemCallbackEnabled; }
 709
 710 #if ENABLE(PAGE_VISIBILITY_API)
 711     void setVisibilityState(int visibilityState, bool isInitialState);
 712 #endif
 713
 714 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 715     void setFocusedInputElementValue(const String& inputValue);
 716     void getFocusedInputElementValue(String& inputValue);
 717 #endif
 718
 719 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 720     void getFocusedInputElementDataList(Vector<String>&);
 721 #endif
 722
 723 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 724     void scrollOverflow(const WebCore::FloatPoint&, bool& scrolled);
 725     void setPressedNodeAtPoint(const WebCore::IntPoint&, bool checkOverflowLayer, bool& pressed, uint32_t& id);
 726 #endif
 727
 728 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
 729     void scrollOverflowWithTrajectoryVector(const WebCore::FloatPoint&);
 730 #endif
 731
 732 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 733     void addCustomHeader(const String& name, const String& value);
 734     void removeCustomHeader(const String& name);
 735     void clearCustomHeaders();
 736     WebCore::HTTPHeaderMap customHeaders();
 737 #endif
 738
 739 #if ENABLE(TIZEN_WEBKIT2_GET_TEXT_STYLE_FOR_SELECTION)
 740     void getTextStyleStateForSelection();
 741 #endif
 742
 743 #if PLATFORM(GTK) && USE(TEXTURE_MAPPER_GL)
 744     uint64_t nativeWindowHandle() { return m_nativeWindowHandle; }
 745 #endif
 746
 747 #if ENABLE(TIZEN_MULTIPLE_SELECT)
 748     void didChangeSelectedIndexForActivePopupMenuMultiple(Vector<int32_t>);
 749 #endif
 750
 751 #if ENABLE(TIZEN_LINK_MAGNIFIER)
 752     void getLinkMagnifierRect(const WebCore::IntPoint&, const WebCore::IntSize&);
 753 #endif
 754
 755 #if ENABLE(TIZEN_SCREEN_READER)
 756     void raiseTapEvent(const WebCore::IntPoint&, const WebCore::IntPoint&);
 757     void moveScreenReaderFocus(bool, bool&);
 758     void moveScreenReaderFocusByPoint(const WebCore::IntPoint&);
 759     void recalcScreenReaderFocusRect();
 760     void updateScreenReaderFocus(WebCore::RenderObject*);
 761     void clearScreenReader();
 762 #endif
 763
 764 #if ENABLE(TIZEN_SCREEN_READER) || ENABLE(TIZEN_FOCUS_UI) || ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 765     WebCore::IntRect nodeRect(WebCore::Node*) const;
 766 #endif
 767
 768 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
 769     void notifyTransitionToCommitted(bool);
 770 #endif
 771
 772 #if ENABLE(TIZEN_CSP)
 773     void setContentSecurityPolicy(const String& policy, uint32_t headerType);
 774 #endif
 775
 776 #if ENABLE(TIZEN_INDEXED_DATABASE)
 777     void setIndexedDatabaseDirectory(const String& path);
 778 #endif
 779
 780 #if ENABLE(TIZEN_WEB_STORAGE)
 781     void setLocalStorageDirectory(const String& path);
 782 #endif
 783
 784 #if ENABLE(TIZEN_USE_SETTINGS_FONT)
 785     void useSettingsFont();
 786 #endif
 787
 788 private:
 789     WebPage(uint64_t pageID, const WebPageCreationParameters&);
 790
 791     virtual Type type() const { return APIType; }
 792
 793     void platformInitialize();
 794
 795     void didReceiveWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
 796     void didReceiveSyncWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
 797
 798 #if !PLATFORM(MAC)
 799     static const char* interpretKeyEvent(const WebCore::KeyboardEvent*);
 800 #endif
 801     bool performDefaultBehaviorForKeyEvent(const WebKeyboardEvent&);
 802
 803 #if PLATFORM(MAC)
 804     bool executeKeypressCommandsInternal(const Vector<WebCore::KeypressCommand>&, WebCore::KeyboardEvent*);
 805 #endif
 806
 807     String sourceForFrame(WebFrame*);
 808
 809     void loadData(PassRefPtr<WebCore::SharedBuffer>, const String& MIMEType, const String& encodingName, const WebCore::KURL& baseURL, const WebCore::KURL& failingURL);
 810
 811     bool platformHasLocalDataForURL(const WebCore::KURL&);
 812
 813     // Actions
 814     void tryClose();
 815     void loadURL(const String&, const SandboxExtension::Handle&);
 816     void loadURLRequest(const WebCore::ResourceRequest&, const SandboxExtension::Handle&);
 817     void loadHTMLString(const String& htmlString, const String& baseURL);
 818     void loadAlternateHTMLString(const String& htmlString, const String& baseURL, const String& unreachableURL);
 819     void loadPlainTextString(const String&);
 820     void loadWebArchiveData(const CoreIPC::DataReference&);
 821 #if OS(TIZEN)
 822     void loadContentsbyMimeType(const CoreIPC::DataReference&, const String& mimeType, const String& encoding, const String& baseURL);
 823 #endif
 824     void linkClicked(const String& url, const WebMouseEvent&);
 825     void reload(bool reloadFromOrigin, const SandboxExtension::Handle&);
 826     void goForward(uint64_t);
 827     void goBack(uint64_t);
 828     void goToBackForwardItem(uint64_t);
 829     void tryRestoreScrollPosition();
 830     void setActive(bool);
 831     void setFocused(bool);
 832     void setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent&);
 833     void setWindowResizerSize(const WebCore::IntSize&);
 834     void setIsInWindow(bool);
 835     void validateCommand(const String&, uint64_t);
 836     void executeEditCommand(const String&);
 837 #if OS(TIZEN)
 838     void executeEditCommandWithArgument(const String& command, const String& argument);
 839 #endif
 840
 841     void mouseEvent(const WebMouseEvent&);
 842     void mouseEventSyncForTesting(const WebMouseEvent&, bool&);
 843     void wheelEventSyncForTesting(const WebWheelEvent&, bool&);
 844 #if ENABLE(TIZEN_ISF_PORT)
 845     void keyEvent(const NativeWebKeyboardEvent&);
 846 #else
 847     void keyEvent(const WebKeyboardEvent&);
 848 #endif
 849     void keyEventSyncForTesting(const WebKeyboardEvent&, bool&);
 850 #if ENABLE(TOUCH_EVENTS)
 851     void touchEvent(const WebTouchEvent&);
 852     void touchEventSyncForTesting(const WebTouchEvent&, bool& handled);
 853 #if PLATFORM(QT)
 854     void highlightPotentialActivation(const WebCore::IntPoint&, const WebCore::IntSize& area);
 855 #endif
 856 #endif
 857 #if ENABLE(CONTEXT_MENUS)
 858     void contextMenuHidden() { m_isShowingContextMenu = false; }
 859 #endif
 860
 861     static void scroll(WebCore::Page*, WebCore::ScrollDirection, WebCore::ScrollGranularity);
 862     static void logicalScroll(WebCore::Page*, WebCore::ScrollLogicalDirection, WebCore::ScrollGranularity);
 863
 864     uint64_t restoreSession(const SessionState&);
 865     void restoreSessionAndNavigateToCurrentItem(const SessionState&);
 866
 867     void didRemoveBackForwardItem(uint64_t);
 868
 869     void setWillGoToBackForwardItemCallbackEnabled(bool enabled) { m_willGoToBackForwardItemCallbackEnabled = enabled; }
 870
 871     void setDrawsBackground(bool);
 872     void setDrawsTransparentBackground(bool);
 873
 874     void viewWillStartLiveResize();
 875     void viewWillEndLiveResize();
 876
 877     void getContentsAsString(uint64_t callbackID);
 878 #if ENABLE(MHTML)
 879     void getContentsAsMHTMLData(uint64_t callbackID, bool useBinaryEncoding);
 880 #endif
 881     void getMainResourceDataOfFrame(uint64_t frameID, uint64_t callbackID);
 882     void getResourceDataFromFrame(uint64_t frameID, const String& resourceURL, uint64_t callbackID);
 883     void getRenderTreeExternalRepresentation(uint64_t callbackID);
 884     void getSelectionOrContentsAsString(uint64_t callbackID);
 885     void getSourceForFrame(uint64_t frameID, uint64_t callbackID);
 886     void getWebArchiveOfFrame(uint64_t frameID, uint64_t callbackID);
 887     void runJavaScriptInMainFrame(const String&, uint64_t callbackID);
 888     void forceRepaint(uint64_t callbackID);
 889
 890     void preferencesDidChange(const WebPreferencesStore&);
 891     void platformPreferencesDidChange(const WebPreferencesStore&);
 892     void updatePreferences(const WebPreferencesStore&);
 893
 894     void didReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, uint32_t policyAction, uint64_t downloadID);
 895     void setUserAgent(const String&);
 896     void setCustomTextEncodingName(const String&);
 897     void suspendActiveDOMObjectsAndAnimations();
 898     void resumeActiveDOMObjectsAndAnimations();
 899
 900 #if PLATFORM(MAC)
 901     void performDictionaryLookupAtLocation(const WebCore::FloatPoint&);
 902     void performDictionaryLookupForRange(DictionaryPopupInfo::Type, WebCore::Frame*, WebCore::Range*, NSDictionary *options);
 903
 904     void setWindowIsVisible(bool windowIsVisible);
 905     void windowAndViewFramesChanged(const WebCore::IntRect& windowFrameInScreenCoordinates, const WebCore::IntRect& viewFrameInWindowCoordinates, const WebCore::IntPoint& accessibilityViewCoordinates);
 906
 907     RetainPtr<PDFDocument> pdfDocumentForPrintingFrame(WebCore::Frame*);
 908     void computePagesForPrintingPDFDocument(uint64_t frameID, const PrintInfo&, Vector<WebCore::IntRect>& resultPageRects);
 909     void drawRectToPDFFromPDFDocument(CGContextRef, PDFDocument *, const PrintInfo&, const WebCore::IntRect&);
 910     void drawPagesToPDFFromPDFDocument(CGContextRef, PDFDocument *, const PrintInfo&, uint32_t first, uint32_t count);
 911 #endif
 912
 913     void unapplyEditCommand(uint64_t commandID);
 914     void reapplyEditCommand(uint64_t commandID);
 915     void didRemoveEditCommand(uint64_t commandID);
 916
 917     void findString(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 918     void findStringMatches(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 919     void getImageForFindMatch(uint32_t matchIndex);
 920     void selectFindMatch(uint32_t matchIndex);
 921     void hideFindUI();
 922     void countStringMatches(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 923
 924 #if PLATFORM(QT) || OS(TIZEN)
 925     void findZoomableAreaForPoint(const WebCore::IntPoint&, const WebCore::IntSize& area);
 926 #endif
 927
 928     void didChangeSelectedIndexForActivePopupMenu(int32_t newIndex);
 929     void setTextForActivePopupMenu(int32_t index);
 930
 931 #if PLATFORM(GTK)
 932     void failedToShowPopupMenu();
 933 #endif
 934 #if PLATFORM(QT)
 935     void hidePopupMenu();
 936     void selectedIndex(int32_t newIndex);
 937 #endif
 938
 939     void didChooseFilesForOpenPanel(const Vector<String>&);
 940     void didCancelForOpenPanel();
 941 #if ENABLE(WEB_PROCESS_SANDBOX)
 942     void extendSandboxForFileFromOpenPanel(const SandboxExtension::Handle&);
 943 #endif
 944
 945     void didReceiveGeolocationPermissionDecision(uint64_t geolocationID, bool allowed);
 946
 947     void didReceiveNotificationPermissionDecision(uint64_t notificationID, bool allowed);
 948 #if ENABLE(TIZEN_MEDIA_STREAM)
 949     void didReceiveUserMediaPermissionDecision(uint64_t userMediaID, bool allowed);
 950 #endif
 951
 952     void advanceToNextMisspelling(bool startBeforeSelection);
 953     void changeSpellingToWord(const String& word);
 954 #if USE(APPKIT)
 955     void uppercaseWord();
 956     void lowercaseWord();
 957     void capitalizeWord();
 958 #endif
 959
 960 #if PLATFORM(MAC)
 961     void setSmartInsertDeleteEnabled(bool isSmartInsertDeleteEnabled) { m_isSmartInsertDeleteEnabled = isSmartInsertDeleteEnabled; }
 962 #endif
 963
 964 #if ENABLE(CONTEXT_MENUS)
 965     void didSelectItemFromActiveContextMenu(const WebContextMenuItemData&);
 966 #endif
 967
 968     void changeSelectedIndex(int32_t index);
 969     void setCanStartMediaTimerFired();
 970
 971     static bool platformCanHandleRequest(const WebCore::ResourceRequest&);
 972 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
 973     void dumpMemorySnapshot();
 974 #endif
 975     OwnPtr<WebCore::Page> m_page;
 976     RefPtr<WebFrame> m_mainFrame;
 977     RefPtr<InjectedBundleBackForwardList> m_backForwardList;
 978
 979     RefPtr<WebPageGroupProxy> m_pageGroup;
 980
 981     String m_userAgent;
 982
 983     WebCore::IntSize m_viewSize;
 984     OwnPtr<DrawingArea> m_drawingArea;
 985
 986     HashSet<PluginView*> m_pluginViews;
 987
 988     bool m_useFixedLayout;
 989
 990     bool m_drawsBackground;
 991     bool m_drawsTransparentBackground;
 992
 993     bool m_isInRedo;
 994     bool m_isClosed;
 995
 996     bool m_tabToLinks;
 997 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 998     WebCore::HTTPHeaderMap m_customHeaders;
 999 #endif
1000
1001 #if PLATFORM(MAC)
1002     // Whether the containing window is visible or not.
1003     bool m_windowIsVisible;
1004
1005     // Whether smart insert/delete is enabled or not.
1006     bool m_isSmartInsertDeleteEnabled;
1007
1008     // The frame of the containing window in screen coordinates.
1009     WebCore::IntRect m_windowFrameInScreenCoordinates;
1010
1011     // The frame of the view in window coordinates.
1012     WebCore::IntRect m_viewFrameInWindowCoordinates;
1013
1014     // The accessibility position of the view.
1015     WebCore::IntPoint m_accessibilityPosition;
1016
1017     // The layer hosting mode.
1018     LayerHostingMode m_layerHostingMode;
1019
1020     RetainPtr<WKAccessibilityWebPageObject> m_mockAccessibilityElement;
1021
1022     WebCore::KeyboardEvent* m_keyboardEventBeingInterpreted;
1023
1024 #elif PLATFORM(WIN)
1025     // Our view's window (in the UI process).
1026     HWND m_nativeWindow;
1027
1028     RefPtr<WebCore::Node> m_gestureTargetNode;
1029 #elif PLATFORM(GTK)
1030     WebPageAccessibilityObject* m_accessibilityObject;
1031
1032 #if USE(TEXTURE_MAPPER_GL)
1033     // Our view's window in the UI process.
1034     uint64_t m_nativeWindowHandle;
1035 #endif
1036 #endif
1037
1038     WebCore::RunLoop::Timer<WebPage> m_setCanStartMediaTimer;
1039
1040     HashMap<uint64_t, RefPtr<WebUndoStep> > m_undoStepMap;
1041
1042     WebCore::IntSize m_windowResizerSize;
1043
1044 #if ENABLE(CONTEXT_MENUS)
1045     InjectedBundlePageContextMenuClient m_contextMenuClient;
1046 #endif
1047     InjectedBundlePageEditorClient m_editorClient;
1048     InjectedBundlePageFormClient m_formClient;
1049     InjectedBundlePageLoaderClient m_loaderClient;
1050     InjectedBundlePagePolicyClient m_policyClient;
1051     InjectedBundlePageResourceLoadClient m_resourceLoadClient;
1052     InjectedBundlePageUIClient m_uiClient;
1053 #if ENABLE(FULLSCREEN_API)
1054     InjectedBundlePageFullScreenClient m_fullScreenClient;
1055 #endif
1056     InjectedBundlePageDiagnosticLoggingClient m_logDiagnosticMessageClient;
1057
1058 #if USE(TILED_BACKING_STORE)
1059     WebCore::IntSize m_viewportSize;
1060 #endif
1061
1062     FindController m_findController;
1063 #if ENABLE(TOUCH_EVENTS) && PLATFORM(QT)
1064     TapHighlightController m_tapHighlightController;
1065 #endif
1066     RefPtr<PageOverlay> m_pageOverlay;
1067
1068     RefPtr<WebPage> m_underlayPage;
1069
1070 #if ENABLE(INSPECTOR)
1071     RefPtr<WebInspector> m_inspector;
1072 #endif
1073 #if ENABLE(FULLSCREEN_API)
1074     RefPtr<WebFullScreenManager> m_fullScreenManager;
1075 #endif
1076     RefPtr<WebPopupMenu> m_activePopupMenu;
1077 #if ENABLE(CONTEXT_MENUS)
1078     RefPtr<WebContextMenu> m_contextMenu;
1079 #endif
1080 #if ENABLE(INPUT_TYPE_COLOR)
1081     WebColorChooser* m_activeColorChooser;
1082 #endif
1083     RefPtr<WebOpenPanelResultListener> m_activeOpenPanelResultListener;
1084     RefPtr<NotificationPermissionRequestManager> m_notificationPermissionRequestManager;
1085 #if ENABLE(TIZEN_MEDIA_STREAM)
1086     RefPtr<UserMediaPermissionRequestManager> m_userMediaPermissionRequestManager;
1087 #endif
1088
1089 #if ENABLE(GEOLOCATION)
1090     GeolocationPermissionRequestManager m_geolocationPermissionRequestManager;
1091 #endif
1092
1093     OwnPtr<WebCore::PrintContext> m_printContext;
1094 #if PLATFORM(GTK)
1095     RefPtr<WebPrintOperationGtk> m_printOperation;
1096 #endif
1097
1098     SandboxExtensionTracker m_sandboxExtensionTracker;
1099     uint64_t m_pageID;
1100
1101     RefPtr<SandboxExtension> m_pendingDropSandboxExtension;
1102     Vector<RefPtr<SandboxExtension> > m_pendingDropExtensionsForFileUpload;
1103
1104     bool m_canRunBeforeUnloadConfirmPanel;
1105
1106     bool m_canRunModal;
1107     bool m_isRunningModal;
1108
1109     bool m_cachedMainFrameIsPinnedToLeftSide;
1110     bool m_cachedMainFrameIsPinnedToRightSide;
1111     bool m_canShortCircuitHorizontalWheelEvents;
1112     unsigned m_numWheelEventHandlers;
1113
1114     unsigned m_cachedPageCount;
1115
1116 #if ENABLE(CONTEXT_MENUS)
1117     bool m_isShowingContextMenu;
1118 #endif
1119
1120     bool m_willGoToBackForwardItemCallbackEnabled;
1121
1122 #if PLATFORM(WIN)
1123     bool m_gestureReachedScrollingLimit;
1124 #endif
1125
1126 #if PLATFORM(QT)
1127     HashMap<String, QtNetworkReply*> m_applicationSchemeReplies;
1128 #endif
1129 #if ENABLE(PAGE_VISIBILITY_API)
1130     WebCore::PageVisibilityState m_visibilityState;
1131 #endif
1132 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
1133     bool m_suspendedAnimationController;
1134 #endif
1135
1136     WebInspectorClient* m_inspectorClient;
1137
1138 #if ENABLE(TIZEN_SCREEN_READER)
1139     OwnPtr<ScreenReader> m_screenReader;
1140 #endif
1141
1142 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1143     EditorState m_editorState;
1144 #endif
1145 };
1146
1147 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
1148 void dumpMemorySnapshot();
1149 #endif
1150
1151 } // namespace WebKit
1152
1153 #endif // WebPage_h