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
 199 enum {
 200     KeyPressCommandSetComposition,
 201     KeyPressCommandConfirmComposition,
 202     KeyPressCommandDeleteText
 203 };
 204
 205 struct KeyPressCommand {
 206     KeyPressCommand(int type) : type(type) { }
 207
 208     int type;
 209 };
 210
 211 struct SetCompositionKeyPressCommand : public KeyPressCommand {
 212     SetCompositionKeyPressCommand(const String& compositionString, const Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition)
 213         : KeyPressCommand(KeyPressCommandSetComposition), compositionString(compositionString), underlines(underlines), cursorPosition(cursorPosition) { }
 214
 215     String compositionString;
 216     Vector<WebCore::CompositionUnderline> underlines;
 217     uint64_t cursorPosition;
 218 };
 219
 220 struct ConfirmCompositionKeyPressCommand : public KeyPressCommand {
 221     ConfirmCompositionKeyPressCommand(const String& compositionString)
 222         : KeyPressCommand(KeyPressCommandConfirmComposition), compositionString(compositionString) { }
 223
 224     String compositionString;
 225 };
 226
 227 struct DeleteTextKeyPressCommand : public KeyPressCommand {
 228     DeleteTextKeyPressCommand(int offset, int count)
 229         : KeyPressCommand(KeyPressCommandDeleteText), offset(offset), count(count) { }
 230
 231     int offset;
 232     int count;
 233 };
 234 #endif
 235
 236 class WebPage : public APIObject, public CoreIPC::MessageSender<WebPage> {
 237 public:
 238     static const Type APIType = TypeBundlePage;
 239
 240     static PassRefPtr<WebPage> create(uint64_t pageID, const WebPageCreationParameters&);
 241     virtual ~WebPage();
 242
 243     // Used by MessageSender.
 244     CoreIPC::Connection* connection() const;
 245     uint64_t destinationID() const { return pageID(); }
 246
 247     void close();
 248
 249     WebCore::Page* corePage() const { return m_page.get(); }
 250     uint64_t pageID() const { return m_pageID; }
 251
 252     void setSize(const WebCore::IntSize&);
 253     const WebCore::IntSize& size() const { return m_viewSize; }
 254     WebCore::IntRect bounds() const { return WebCore::IntRect(WebCore::IntPoint(), size()); }
 255
 256     InjectedBundleBackForwardList* backForwardList();
 257     DrawingArea* drawingArea() const { return m_drawingArea.get(); }
 258
 259     WebPageGroupProxy* pageGroup() const { return m_pageGroup.get(); }
 260
 261     void scrollMainFrameIfNotAtMaxScrollPosition(const WebCore::IntSize& scrollOffset);
 262
 263     void scrollBy(uint32_t scrollDirection, uint32_t scrollGranularity);
 264
 265     void centerSelectionInVisibleArea();
 266
 267 #if PLATFORM(EFL)
 268 #if ENABLE(TIZEN_TEXT_CARET_HANDLING_WK2)
 269     bool setCaretPosition(const WebCore::IntPoint&);
 270     void getCaretPosition(WebCore::IntRect&);
 271 #endif
 272 #if ENABLE(TIZEN_ISF_PORT)
 273     void didCancelComposition(WebCore::Node*);
 274
 275     void prepareKeyDownEvent();
 276     void swapKeyPressCommands(Vector<OwnPtr<KeyPressCommand> >&);
 277
 278     void getCursorOffset(int&);
 279     void getSurroundingTextAndCursorOffset(String&, int&);
 280     void getSelectionRect(bool, WebCore::IntRect&);
 281     void deleteSurroundingText(int, int);
 282 #endif
 283     void scrollMainFrameBy(const WebCore::IntSize&);
 284     void scrollMainFrameTo(const WebCore::IntPoint&);
 285     void createSnapshot(const WebCore::IntRect, float, ShareableBitmap::Handle&);
 286     void requestUpdateFormNavigation();
 287     void moveFocus(int newIndex);
 288 #if ENABLE(TIZEN_MOBILE_WEB_PRINT)
 289         void createPagesToPDF(const WebCore::IntSize&, const WebCore::IntSize&, const String&);
 290 #endif
 291 #if ENABLE(TIZEN_WEBKIT2_HIT_TEST)
 292 #if ENABLE(TOUCH_ADJUSTMENT)
 293     void hitTestResultAtPoint(const WebCore::IntPoint&, int hitTestMode, const WebCore::IntSize&, WebHitTestResult::Data&);
 294 #else
 295     void hitTestResultAtPoint(const WebCore::IntPoint&, int hitTestMode, WebHitTestResult::Data&);
 296 #endif
 297 #endif
 298
 299 #if ENABLE(TIZEN_WEB_STORAGE)
 300     void getStorageQuotaBytes(uint64_t callbackID);
 301     void setStorageQuotaBytes(uint32_t quota);
 302 #endif
 303
 304 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
 305     void setClipboardDataForPaste(const String& data, const String& type);
 306 #endif
 307
 308     void suspendJavaScriptAndResources();
 309     void resumeJavaScriptAndResources();
 310
 311     void suspendAnimations();
 312     void resumeAnimations();
 313
 314 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
 315     void suspendAnimationController();
 316     void resumeAnimationController();
 317 #endif
 318 #if ENABLE(TIZEN_PLUGIN_SUSPEND_RESUME)
 319     void suspendPlugin();
 320     void resumePlugin();
 321 #endif
 322 #endif
 323 #if ENABLE(TIZEN_REMOTE_WEB_INSPECTOR)
 324     void startInspectorServer(uint32_t port,  uint32_t& assignedPort);
 325     void stopInspectorServer(bool& result);
 326 #endif
 327 #if ENABLE(TIZEN_ORIENTATION_EVENTS)
 328     void sendOrientationChangeEvent(int orientation);
 329 #endif
 330
 331 #if ENABLE(INSPECTOR)
 332     WebInspector* inspector();
 333 #endif
 334
 335 #if ENABLE(FULLSCREEN_API)
 336     WebFullScreenManager* fullScreenManager();
 337 #endif
 338
 339     // -- Called by the DrawingArea.
 340     // FIXME: We could genericize these into a DrawingArea client interface. Would that be beneficial?
 341     void drawRect(WebCore::GraphicsContext&, const WebCore::IntRect&);
 342 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 343     enum HandleMovingDirection {
 344         HandleMovingDirectionNone = 0,
 345         HandleMovingDirectionNormal,
 346         HandleMovingDirectionReverse,
 347     };
 348     void selectClosestWord(const WebCore::IntPoint&, bool& result);
 349     void setLeftSelection(const WebCore::IntPoint&, const int direction, int& result);
 350     void setRightSelection(const WebCore::IntPoint&, const int direction, int& result);
 351     void getSelectionHandlers(WebCore::IntRect& leftRect, WebCore::IntRect& rightRect);
 352     void getSelectionText(String& result);
 353     void selectionRangeClear(bool& result);
 354     void selectionClearAllSelection(WebCore::Frame* frame);
 355     void scrollContentByCharacter(const WebCore::IntPoint&, int direction, bool& result);
 356     void scrollContentByLine(const WebCore::IntPoint&, int direction, bool& result);
 357 #endif
 358
 359 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 360     void startOfflinePageSave(String subresourceFolderName);
 361 #endif
 362
 363 #if ENABLE(TIZEN_WEBKIT2_CONTEXT_MENU_TEXT_SELECTION_MODE)
 364     void selectLink(WebCore::IntPoint positionForSelection, bool& result);
 365 #endif
 366
 367     void drawPageOverlay(WebCore::GraphicsContext&, const WebCore::IntRect&);
 368     void layoutIfNeeded();
 369
 370     // -- Called from WebCore clients.
 371 #if PLATFORM(MAC)
 372     bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*, bool saveCommands);
 373 #elif !PLATFORM(GTK)
 374     bool handleEditingKeyboardEvent(WebCore::KeyboardEvent*);
 375 #endif
 376
 377     void show();
 378     String userAgent() const { return m_userAgent; }
 379     WebCore::IntRect windowResizerRect() const;
 380     WebCore::KeyboardUIMode keyboardUIMode();
 381
 382     WebUndoStep* webUndoStep(uint64_t);
 383     void addWebUndoStep(uint64_t, WebUndoStep*);
 384     void removeWebEditCommand(uint64_t);
 385     bool isInRedo() const { return m_isInRedo; }
 386
 387     void setActivePopupMenu(WebPopupMenu*);
 388
 389 #if ENABLE(INPUT_TYPE_COLOR)
 390     WebColorChooser* activeColorChooser() const { return m_activeColorChooser; }
 391     void setActiveColorChooser(WebColorChooser*);
 392     void didChooseColor(const WebCore::Color&);
 393     void didEndColorChooser();
 394 #endif
 395
 396     WebOpenPanelResultListener* activeOpenPanelResultListener() const { return m_activeOpenPanelResultListener.get(); }
 397     void setActiveOpenPanelResultListener(PassRefPtr<WebOpenPanelResultListener>);
 398 #if OS(TIZEN)
 399     void cancelForOpenPanel();
 400 #endif
 401
 402     // -- Called from WebProcess.
 403     void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
 404     void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
 405
 406     // -- InjectedBundle methods
 407 #if ENABLE(CONTEXT_MENUS)
 408     void initializeInjectedBundleContextMenuClient(WKBundlePageContextMenuClient*);
 409 #endif
 410     void initializeInjectedBundleEditorClient(WKBundlePageEditorClient*);
 411     void initializeInjectedBundleFormClient(WKBundlePageFormClient*);
 412     void initializeInjectedBundleLoaderClient(WKBundlePageLoaderClient*);
 413     void initializeInjectedBundlePolicyClient(WKBundlePagePolicyClient*);
 414     void initializeInjectedBundleResourceLoadClient(WKBundlePageResourceLoadClient*);
 415     void initializeInjectedBundleUIClient(WKBundlePageUIClient*);
 416 #if ENABLE(FULLSCREEN_API)
 417     void initializeInjectedBundleFullScreenClient(WKBundlePageFullScreenClient*);
 418 #endif
 419     void initializeInjectedBundleDiagnosticLoggingClient(WKBundlePageDiagnosticLoggingClient*);
 420
 421 #if ENABLE(CONTEXT_MENUS)
 422     InjectedBundlePageContextMenuClient& injectedBundleContextMenuClient() { return m_contextMenuClient; }
 423 #endif
 424     InjectedBundlePageEditorClient& injectedBundleEditorClient() { return m_editorClient; }
 425     InjectedBundlePageFormClient& injectedBundleFormClient() { return m_formClient; }
 426     InjectedBundlePageLoaderClient& injectedBundleLoaderClient() { return m_loaderClient; }
 427     InjectedBundlePagePolicyClient& injectedBundlePolicyClient() { return m_policyClient; }
 428     InjectedBundlePageResourceLoadClient& injectedBundleResourceLoadClient() { return m_resourceLoadClient; }
 429     InjectedBundlePageUIClient& injectedBundleUIClient() { return m_uiClient; }
 430     InjectedBundlePageDiagnosticLoggingClient& injectedBundleDiagnosticLoggingClient() { return m_logDiagnosticMessageClient; }
 431 #if ENABLE(FULLSCREEN_API)
 432     InjectedBundlePageFullScreenClient& injectedBundleFullScreenClient() { return m_fullScreenClient; }
 433 #endif
 434
 435     void setUnderlayPage(PassRefPtr<WebPage> underlayPage) { m_underlayPage = underlayPage; }
 436
 437     bool findStringFromInjectedBundle(const String&, FindOptions);
 438
 439     WebFrame* mainWebFrame() const { return m_mainFrame.get(); }
 440
 441     WebCore::Frame* mainFrame() const; // May return 0.
 442     WebCore::FrameView* mainFrameView() const; // May return 0.
 443
 444     PassRefPtr<Plugin> createPlugin(WebFrame*, WebCore::HTMLPlugInElement*, const Plugin::Parameters&);
 445
 446     EditorState editorState() const;
 447 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 448     void setEditorState(const EditorState& editorState) { m_editorState = editorState;}
 449 #endif
 450
 451     String renderTreeExternalRepresentation() const;
 452     uint64_t renderTreeSize() const;
 453     void setPaintedObjectsCounterThreshold(uint64_t);
 454
 455     void setTracksRepaints(bool);
 456     bool isTrackingRepaints() const;
 457     void resetTrackedRepaints();
 458     PassRefPtr<ImmutableArray> trackedRepaintRects();
 459
 460     void executeEditingCommand(const String& commandName, const String& argument);
 461     bool isEditingCommandEnabled(const String& commandName);
 462     void clearMainFrameName();
 463     void sendClose();
 464
 465     double textZoomFactor() const;
 466     void setTextZoomFactor(double);
 467     double pageZoomFactor() const;
 468     void setPageZoomFactor(double);
 469     void setPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor);
 470     void windowScreenDidChange(uint64_t);
 471     void setViewMode(WebCore::Page::ViewMode);
 472
 473     void scalePage(double scale, const WebCore::IntPoint& origin);
 474     double pageScaleFactor() const;
 475
 476     void setUseFixedLayout(bool);
 477     bool useFixedLayout() const { return m_useFixedLayout; }
 478     void setFixedLayoutSize(const WebCore::IntSize&);
 479
 480     void setPaginationMode(uint32_t /* WebCore::Page::Pagination::Mode */);
 481     void setPaginationBehavesLikeColumns(bool);
 482     void setPageLength(double);
 483     void setGapBetweenPages(double);
 484
 485     bool drawsBackground() const { return m_drawsBackground; }
 486     bool drawsTransparentBackground() const { return m_drawsTransparentBackground; }
 487
 488     void stopLoading();
 489     void stopLoadingFrame(uint64_t frameID);
 490     void setDefersLoading(bool deferLoading);
 491
 492 #if USE(ACCELERATED_COMPOSITING)
 493     void enterAcceleratedCompositingMode(WebCore::GraphicsLayer*);
 494     void exitAcceleratedCompositingMode();
 495 #endif
 496
 497     void addPluginView(PluginView*);
 498     void removePluginView(PluginView*);
 499
 500 #if PLATFORM(MAC)
 501     LayerHostingMode layerHostingMode() const { return m_layerHostingMode; }
 502     void setLayerHostingMode(LayerHostingMode);
 503
 504     bool windowIsVisible() const { return m_windowIsVisible; }
 505     void updatePluginsActiveAndFocusedState();
 506     const WebCore::IntRect& windowFrameInScreenCoordinates() const { return m_windowFrameInScreenCoordinates; }
 507     const WebCore::IntRect& viewFrameInWindowCoordinates() const { return m_viewFrameInWindowCoordinates; }
 508 #elif PLATFORM(WIN)
 509     HWND nativeWindow() const { return m_nativeWindow; }
 510 #endif
 511
 512     bool windowIsFocused() const;
 513     bool windowAndWebPageAreFocused() const;
 514     void installPageOverlay(PassRefPtr<PageOverlay>);
 515     void uninstallPageOverlay(PageOverlay*, bool fadeOut);
 516     bool hasPageOverlay() const { return m_pageOverlay; }
 517     WebCore::IntPoint screenToWindow(const WebCore::IntPoint&);
 518     WebCore::IntRect windowToScreen(const WebCore::IntRect&);
 519
 520     PassRefPtr<WebImage> snapshotInViewCoordinates(const WebCore::IntRect&, ImageOptions);
 521     PassRefPtr<WebImage> scaledSnapshotInViewCoordinates(const WebCore::IntRect&, double scaleFactor, ImageOptions);
 522     PassRefPtr<WebImage> snapshotInDocumentCoordinates(const WebCore::IntRect&, ImageOptions);
 523     PassRefPtr<WebImage> scaledSnapshotInDocumentCoordinates(const WebCore::IntRect&, double scaleFactor, ImageOptions);
 524
 525     static const WebEvent* currentEvent();
 526
 527     FindController& findController() { return m_findController; }
 528 #if ENABLE(TOUCH_EVENTS) && PLATFORM(QT)
 529     TapHighlightController& tapHighlightController() { return m_tapHighlightController; }
 530 #endif
 531
 532 #if ENABLE(GEOLOCATION)
 533     GeolocationPermissionRequestManager& geolocationPermissionRequestManager() { return m_geolocationPermissionRequestManager; }
 534 #endif
 535
 536     NotificationPermissionRequestManager* notificationPermissionRequestManager();
 537 #if ENABLE(TIZEN_MEDIA_STREAM)
 538     UserMediaPermissionRequestManager* userMediaPermissionRequestManager();
 539 #endif
 540     void pageDidScroll();
 541 #if USE(TILED_BACKING_STORE)
 542     void pageDidRequestScroll(const WebCore::IntPoint&);
 543
 544 #if ENABLE(TIZEN_WEBKIT2_HISTORICAL_RESTORE_VISIBLE_CONTENT_RECT)
 545     void pageDidRequestRestoreVisibleContentRect(const WebCore::IntPoint&, float);
 546 #endif
 547
 548     void setFixedVisibleContentRect(const WebCore::IntRect&);
 549     void setResizesToContentsUsingLayoutSize(const WebCore::IntSize&);
 550     void resizeToContentsIfNeeded();
 551     void sendViewportAttributesChanged();
 552     void setViewportSize(const WebCore::IntSize&);
 553     WebCore::IntSize viewportSize() const { return m_viewportSize; }
 554
 555 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 556     WebCore::IntSize contentsSize() const;
 557 #endif
 558
 559 #endif
 560
 561 #if ENABLE(CONTEXT_MENUS)
 562     WebContextMenu* contextMenu();
 563 #endif
 564
 565     bool hasLocalDataForURL(const WebCore::KURL&);
 566     String cachedResponseMIMETypeForURL(const WebCore::KURL&);
 567     String cachedSuggestedFilenameForURL(const WebCore::KURL&);
 568     PassRefPtr<WebCore::SharedBuffer> cachedResponseDataForURL(const WebCore::KURL&);
 569
 570     static bool canHandleRequest(const WebCore::ResourceRequest&);
 571
 572     class SandboxExtensionTracker {
 573     public:
 574         ~SandboxExtensionTracker();
 575
 576         void invalidate();
 577
 578         void beginLoad(WebFrame*, const SandboxExtension::Handle& handle);
 579         void willPerformLoadDragDestinationAction(PassRefPtr<SandboxExtension> pendingDropSandboxExtension);
 580         void didStartProvisionalLoad(WebFrame*);
 581         void didCommitProvisionalLoad(WebFrame*);
 582         void didFailProvisionalLoad(WebFrame*);
 583
 584     private:
 585         void setPendingProvisionalSandboxExtension(PassRefPtr<SandboxExtension>);
 586
 587         RefPtr<SandboxExtension> m_pendingProvisionalSandboxExtension;
 588         RefPtr<SandboxExtension> m_provisionalSandboxExtension;
 589         RefPtr<SandboxExtension> m_committedSandboxExtension;
 590     };
 591
 592     SandboxExtensionTracker& sandboxExtensionTracker() { return m_sandboxExtensionTracker; }
 593
 594 #if PLATFORM(EFL)
 595     void setThemePath(const String&);
 596 #endif
 597
 598 #if PLATFORM(QT)
 599     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
 600     void confirmComposition(const String& text, int64_t selectionStart, int64_t selectionLength);
 601     void cancelComposition();
 602 #endif
 603
 604 #if PLATFORM(MAC)
 605     void registerUIProcessAccessibilityTokens(const CoreIPC::DataReference& elemenToken, const CoreIPC::DataReference& windowToken);
 606     WKAccessibilityWebPageObject* accessibilityRemoteObject();
 607     WebCore::IntPoint accessibilityPosition() const { return m_accessibilityPosition; }
 608
 609     void sendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, const String& textInput);
 610
 611     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, EditorState& newState);
 612     void confirmComposition(EditorState& newState);
 613     void cancelComposition(EditorState& newState);
 614     void insertText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, bool& handled, EditorState& newState);
 615     void getMarkedRange(uint64_t& location, uint64_t& length);
 616     void getSelectedRange(uint64_t& location, uint64_t& length);
 617     void getAttributedSubstringFromRange(uint64_t location, uint64_t length, AttributedString&);
 618     void characterIndexForPoint(const WebCore::IntPoint point, uint64_t& result);
 619     void firstRectForCharacterRange(uint64_t location, uint64_t length, WebCore::IntRect& resultRect);
 620     void executeKeypressCommands(const Vector<WebCore::KeypressCommand>&, bool& handled, EditorState& newState);
 621     void readSelectionFromPasteboard(const WTF::String& pasteboardName, bool& result);
 622     void getStringSelectionForPasteboard(WTF::String& stringValue);
 623     void getDataSelectionForPasteboard(const WTF::String pasteboardType, SharedMemory::Handle& handle, uint64_t& size);
 624     void shouldDelayWindowOrderingEvent(const WebKit::WebMouseEvent&, bool& result);
 625     void acceptsFirstMouse(int eventNumber, const WebKit::WebMouseEvent&, bool& result);
 626     bool performNonEditingBehaviorForSelector(const String&);
 627     void insertDictatedText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, const Vector<WebCore::DictationAlternative>& dictationAlternativeLocations, bool& handled, EditorState& newState);
 628 #elif PLATFORM(WIN)
 629     void confirmComposition(const String& compositionString);
 630     void setComposition(const WTF::String& compositionString, const WTF::Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition);
 631     void firstRectForCharacterInSelectedRange(const uint64_t characterPosition, WebCore::IntRect& resultRect);
 632     void getSelectedText(WTF::String&);
 633
 634     void gestureWillBegin(const WebCore::IntPoint&, bool& canBeginPanning);
 635     void gestureDidScroll(const WebCore::IntSize&);
 636     void gestureDidEnd();
 637 #elif PLATFORM(EFL)
 638     void confirmComposition(const String& compositionString);
 639     void setComposition(const WTF::String& compositionString, const WTF::Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition);
 640     void cancelComposition();
 641 #elif PLATFORM(GTK)
 642     void updateAccessibilityTree();
 643     bool handleMousePressedEvent(const WebCore::PlatformMouseEvent&);
 644 #if USE(TEXTURE_MAPPER_GL)
 645     void widgetMapped(int64_t nativeWindowHandle);
 646 #endif
 647 #endif
 648
 649     void setCompositionForTesting(const String& compositionString, uint64_t from, uint64_t length);
 650     bool hasCompositionForTesting();
 651     void confirmCompositionForTesting(const String& compositionString);
 652
 653     // FIXME: This a dummy message, to avoid breaking the build for platforms that don't require
 654     // any synchronous messages, and should be removed when <rdar://problem/8775115> is fixed.
 655     void dummy(bool&);
 656
 657 #if PLATFORM(MAC)
 658     void performDictionaryLookupForSelection(DictionaryPopupInfo::Type, WebCore::Frame*, const WebCore::VisibleSelection&);
 659
 660     bool isSpeaking();
 661     void speak(const String&);
 662     void stopSpeaking();
 663
 664     bool isSmartInsertDeleteEnabled() const { return m_isSmartInsertDeleteEnabled; }
 665 #endif
 666
 667 #if ENABLE(WEB_INTENTS)
 668     void deliverIntentToFrame(uint64_t frameID, const IntentData&);
 669 #endif
 670
 671     void replaceSelectionWithText(WebCore::Frame*, const String&);
 672     void clearSelection();
 673
 674 #if ENABLE(DRAG_SUPPORT)
 675 #if PLATFORM(WIN)
 676     void performDragControllerAction(uint64_t action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, const WebCore::DragDataMap&, uint32_t flags);
 677 #elif PLATFORM(QT) || PLATFORM(GTK)
 678     void performDragControllerAction(uint64_t action, WebCore::DragData);
 679 #else
 680 #if ENABLE(TIZEN_DRAG_SUPPORT)
 681     void performDragControllerAction(uint64_t action, WebCore::DragData);
 682 #else
 683     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&);
 684 #endif
 685 #endif
 686     void dragEnded(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t operation);
 687
 688     void willPerformLoadDragDestinationAction();
 689     void mayPerformUploadDragDestinationAction();
 690 #endif // ENABLE(DRAG_SUPPORT)
 691
 692     void beginPrinting(uint64_t frameID, const PrintInfo&);
 693     void endPrinting();
 694     void computePagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID);
 695 #if PLATFORM(MAC) || PLATFORM(WIN)
 696     void drawRectToPDF(uint64_t frameID, const PrintInfo&, const WebCore::IntRect&, uint64_t callbackID);
 697     void drawPagesToPDF(uint64_t frameID, const PrintInfo&, uint32_t first, uint32_t count, uint64_t callbackID);
 698 #elif PLATFORM(GTK)
 699     void drawPagesForPrinting(uint64_t frameID, const PrintInfo&, uint64_t callbackID);
 700 #endif
 701
 702 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 703     void getWebAppCapable(uint64_t callbackID);
 704     void getWebAppIconURL(uint64_t callbackID);
 705     void getWebAppIconURLs(uint64_t callbackID);
 706 #endif
 707
 708     void setMediaVolume(float);
 709
 710     bool mainFrameHasCustomRepresentation() const;
 711
 712     void didChangeScrollOffsetForMainFrame();
 713
 714     void mainFrameDidLayout();
 715
 716     bool canRunBeforeUnloadConfirmPanel() const { return m_canRunBeforeUnloadConfirmPanel; }
 717     void setCanRunBeforeUnloadConfirmPanel(bool canRunBeforeUnloadConfirmPanel) { m_canRunBeforeUnloadConfirmPanel = canRunBeforeUnloadConfirmPanel; }
 718
 719     bool canRunModal() const { return m_canRunModal; }
 720     void setCanRunModal(bool canRunModal) { m_canRunModal = canRunModal; }
 721
 722     void runModal();
 723
 724     void setDeviceScaleFactor(float);
 725     float deviceScaleFactor() const;
 726
 727     void setMemoryCacheMessagesEnabled(bool);
 728
 729     void forceRepaintWithoutCallback();
 730
 731     void unmarkAllMisspellings();
 732     void unmarkAllBadGrammar();
 733 #if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 734     void handleAlternativeTextUIResult(const String&);
 735 #endif
 736
 737     // For testing purpose.
 738     void simulateMouseDown(int button, WebCore::IntPoint, int clickCount, WKEventModifiers, double time);
 739     void simulateMouseUp(int button, WebCore::IntPoint, int clickCount, WKEventModifiers, double time);
 740     void simulateMouseMotion(WebCore::IntPoint, double time);
 741
 742 #if ENABLE(CONTEXT_MENUS)
 743     void contextMenuShowing() { m_isShowingContextMenu = true; }
 744 #endif
 745
 746 #if PLATFORM(QT)
 747     void registerApplicationScheme(const String& scheme);
 748     void applicationSchemeReply(const QtNetworkReplyData&);
 749     void receivedApplicationSchemeRequest(const QNetworkRequest&, QtNetworkReply*);
 750     void setUserScripts(const Vector<String>&);
 751 #endif
 752     void wheelEvent(const WebWheelEvent&);
 753 #if ENABLE(GESTURE_EVENTS)
 754     void gestureEvent(const WebGestureEvent&);
 755 #endif
 756
 757     void numWheelEventHandlersChanged(unsigned);
 758     void recomputeShortCircuitHorizontalWheelEventsState();
 759
 760     bool willGoToBackForwardItemCallbackEnabled() const { return m_willGoToBackForwardItemCallbackEnabled; }
 761
 762 #if ENABLE(PAGE_VISIBILITY_API)
 763     void setVisibilityState(int visibilityState, bool isInitialState);
 764 #endif
 765
 766 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 767     void setFocusedInputElementValue(const String& inputValue);
 768     void getFocusedInputElementValue(String& inputValue);
 769 #endif
 770
 771 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 772     void getFocusedInputElementDataList(Vector<String>&);
 773 #endif
 774
 775 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 776     void scrollOverflow(const WebCore::FloatPoint&, bool& scrolled);
 777     void setPressedNodeAtPoint(const WebCore::IntPoint&, bool checkOverflowLayer, bool& pressed, uint32_t& id);
 778 #endif
 779
 780 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
 781     void scrollOverflowWithTrajectoryVector(const WebCore::FloatPoint&);
 782 #endif
 783
 784 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 785     void addCustomHeader(const String& name, const String& value);
 786     void removeCustomHeader(const String& name);
 787     void clearCustomHeaders();
 788     WebCore::HTTPHeaderMap customHeaders();
 789 #endif
 790
 791 #if PLATFORM(GTK) && USE(TEXTURE_MAPPER_GL)
 792     uint64_t nativeWindowHandle() { return m_nativeWindowHandle; }
 793 #endif
 794
 795 #if ENABLE(TIZEN_MULTIPLE_SELECT)
 796     void didChangeSelectedIndexForActivePopupMenuMultiple(Vector<int32_t>);
 797 #endif
 798
 799 #if ENABLE(TIZEN_LINK_MAGNIFIER)
 800     void getLinkMagnifierRect(const WebCore::IntPoint&, const WebCore::IntSize&);
 801 #endif
 802
 803 #if ENABLE(TIZEN_SCREEN_READER)
 804     void moveScreenReaderFocus(bool, bool&);
 805     void moveScreenReaderFocusByPoint(const WebCore::IntPoint&);
 806     void clearScreenReaderFocus();
 807     void raiseTapEvent(const WebCore::IntPoint&, const WebCore::IntPoint&, bool&);
 808     void adjustScreenReaderFocusedObjectValue(bool);
 809     void recalcScreenReaderFocusRect();
 810     void updateScreenReaderFocus(WebCore::RenderObject*);
 811     void clearScreenReader();
 812 #endif
 813
 814 #if ENABLE(TIZEN_SCREEN_READER) || ENABLE(TIZEN_FOCUS_UI) || ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 815     WebCore::IntRect nodeRect(WebCore::Node*) const;
 816 #endif
 817
 818 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
 819     void notifyTransitionToCommitted(bool);
 820 #endif
 821
 822 #if ENABLE(TIZEN_CSP)
 823     void setContentSecurityPolicy(const String& policy, uint32_t headerType);
 824 #endif
 825
 826 #if ENABLE(TIZEN_INDEXED_DATABASE)
 827     void setIndexedDatabaseDirectory(const String& path);
 828 #endif
 829
 830 #if ENABLE(TIZEN_WEB_STORAGE)
 831     void setLocalStorageDirectory(const String& path);
 832 #endif
 833
 834 #if ENABLE(TIZEN_USE_SETTINGS_FONT)
 835     void useSettingsFont();
 836 #endif
 837
 838 #if OS(TIZEN)
 839     void didChangeContents(const WebCore::IntRect&);
 840 #endif
 841
 842 private:
 843     WebPage(uint64_t pageID, const WebPageCreationParameters&);
 844
 845     virtual Type type() const { return APIType; }
 846
 847     void platformInitialize();
 848
 849     void didReceiveWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
 850     void didReceiveSyncWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
 851
 852 #if !PLATFORM(MAC)
 853     static const char* interpretKeyEvent(const WebCore::KeyboardEvent*);
 854 #endif
 855     bool performDefaultBehaviorForKeyEvent(const WebKeyboardEvent&);
 856
 857 #if PLATFORM(MAC)
 858     bool executeKeypressCommandsInternal(const Vector<WebCore::KeypressCommand>&, WebCore::KeyboardEvent*);
 859 #endif
 860
 861     String sourceForFrame(WebFrame*);
 862
 863     void loadData(PassRefPtr<WebCore::SharedBuffer>, const String& MIMEType, const String& encodingName, const WebCore::KURL& baseURL, const WebCore::KURL& failingURL);
 864
 865     bool platformHasLocalDataForURL(const WebCore::KURL&);
 866
 867     // Actions
 868     void tryClose();
 869     void loadURL(const String&, const SandboxExtension::Handle&);
 870     void loadURLRequest(const WebCore::ResourceRequest&, const SandboxExtension::Handle&);
 871     void loadHTMLString(const String& htmlString, const String& baseURL);
 872     void loadAlternateHTMLString(const String& htmlString, const String& baseURL, const String& unreachableURL);
 873     void loadPlainTextString(const String&);
 874     void loadWebArchiveData(const CoreIPC::DataReference&);
 875 #if OS(TIZEN)
 876     void loadContentsbyMimeType(const CoreIPC::DataReference&, const String& mimeType, const String& encoding, const String& baseURL);
 877 #endif
 878     void linkClicked(const String& url, const WebMouseEvent&);
 879     void reload(bool reloadFromOrigin, const SandboxExtension::Handle&);
 880     void goForward(uint64_t);
 881     void goBack(uint64_t);
 882     void goToBackForwardItem(uint64_t);
 883     void tryRestoreScrollPosition();
 884     void setActive(bool);
 885     void setFocused(bool);
 886     void setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent&);
 887     void setWindowResizerSize(const WebCore::IntSize&);
 888     void setIsInWindow(bool);
 889     void validateCommand(const String&, uint64_t);
 890     void executeEditCommand(const String&);
 891 #if OS(TIZEN)
 892     void executeEditCommandWithArgument(const String& command, const String& argument);
 893 #endif
 894
 895     void mouseEvent(const WebMouseEvent&);
 896     void mouseEventSyncForTesting(const WebMouseEvent&, bool&);
 897     void wheelEventSyncForTesting(const WebWheelEvent&, bool&);
 898 #if ENABLE(TIZEN_ISF_PORT)
 899     void keyEvent(const NativeWebKeyboardEvent&);
 900 #else
 901     void keyEvent(const WebKeyboardEvent&);
 902 #endif
 903     void keyEventSyncForTesting(const WebKeyboardEvent&, bool&);
 904 #if ENABLE(TOUCH_EVENTS)
 905     void touchEvent(const WebTouchEvent&);
 906     void touchEventSyncForTesting(const WebTouchEvent&, bool& handled);
 907 #if PLATFORM(QT)
 908     void highlightPotentialActivation(const WebCore::IntPoint&, const WebCore::IntSize& area);
 909 #endif
 910 #endif
 911 #if ENABLE(CONTEXT_MENUS)
 912     void contextMenuHidden() { m_isShowingContextMenu = false; }
 913 #endif
 914
 915     static void scroll(WebCore::Page*, WebCore::ScrollDirection, WebCore::ScrollGranularity);
 916     static void logicalScroll(WebCore::Page*, WebCore::ScrollLogicalDirection, WebCore::ScrollGranularity);
 917
 918     uint64_t restoreSession(const SessionState&);
 919     void restoreSessionAndNavigateToCurrentItem(const SessionState&);
 920
 921     void didRemoveBackForwardItem(uint64_t);
 922
 923     void setWillGoToBackForwardItemCallbackEnabled(bool enabled) { m_willGoToBackForwardItemCallbackEnabled = enabled; }
 924
 925     void setDrawsBackground(bool);
 926     void setDrawsTransparentBackground(bool);
 927
 928     void viewWillStartLiveResize();
 929     void viewWillEndLiveResize();
 930
 931     void getContentsAsString(uint64_t callbackID);
 932 #if ENABLE(MHTML)
 933     void getContentsAsMHTMLData(uint64_t callbackID, bool useBinaryEncoding);
 934 #endif
 935     void getMainResourceDataOfFrame(uint64_t frameID, uint64_t callbackID);
 936     void getResourceDataFromFrame(uint64_t frameID, const String& resourceURL, uint64_t callbackID);
 937     void getRenderTreeExternalRepresentation(uint64_t callbackID);
 938     void getSelectionOrContentsAsString(uint64_t callbackID);
 939     void getSourceForFrame(uint64_t frameID, uint64_t callbackID);
 940     void getWebArchiveOfFrame(uint64_t frameID, uint64_t callbackID);
 941     void runJavaScriptInMainFrame(const String&, uint64_t callbackID);
 942     void forceRepaint(uint64_t callbackID);
 943
 944     void preferencesDidChange(const WebPreferencesStore&);
 945     void platformPreferencesDidChange(const WebPreferencesStore&);
 946     void updatePreferences(const WebPreferencesStore&);
 947
 948     void didReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, uint32_t policyAction, uint64_t downloadID);
 949     void setUserAgent(const String&);
 950     void setCustomTextEncodingName(const String&);
 951     void suspendActiveDOMObjectsAndAnimations();
 952     void resumeActiveDOMObjectsAndAnimations();
 953
 954 #if PLATFORM(MAC)
 955     void performDictionaryLookupAtLocation(const WebCore::FloatPoint&);
 956     void performDictionaryLookupForRange(DictionaryPopupInfo::Type, WebCore::Frame*, WebCore::Range*, NSDictionary *options);
 957
 958     void setWindowIsVisible(bool windowIsVisible);
 959     void windowAndViewFramesChanged(const WebCore::IntRect& windowFrameInScreenCoordinates, const WebCore::IntRect& viewFrameInWindowCoordinates, const WebCore::IntPoint& accessibilityViewCoordinates);
 960
 961     RetainPtr<PDFDocument> pdfDocumentForPrintingFrame(WebCore::Frame*);
 962     void computePagesForPrintingPDFDocument(uint64_t frameID, const PrintInfo&, Vector<WebCore::IntRect>& resultPageRects);
 963     void drawRectToPDFFromPDFDocument(CGContextRef, PDFDocument *, const PrintInfo&, const WebCore::IntRect&);
 964     void drawPagesToPDFFromPDFDocument(CGContextRef, PDFDocument *, const PrintInfo&, uint32_t first, uint32_t count);
 965 #endif
 966
 967     void unapplyEditCommand(uint64_t commandID);
 968     void reapplyEditCommand(uint64_t commandID);
 969     void didRemoveEditCommand(uint64_t commandID);
 970
 971     void findString(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 972     void findStringMatches(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 973     void getImageForFindMatch(uint32_t matchIndex);
 974     void selectFindMatch(uint32_t matchIndex);
 975     void hideFindUI();
 976     void countStringMatches(const String&, uint32_t findOptions, uint32_t maxMatchCount);
 977
 978 #if PLATFORM(QT) || OS(TIZEN)
 979     void findZoomableAreaForPoint(const WebCore::IntPoint&, const WebCore::IntSize& area);
 980 #endif
 981
 982     void didChangeSelectedIndexForActivePopupMenu(int32_t newIndex);
 983     void setTextForActivePopupMenu(int32_t index);
 984
 985 #if PLATFORM(GTK)
 986     void failedToShowPopupMenu();
 987 #endif
 988 #if PLATFORM(QT)
 989     void hidePopupMenu();
 990     void selectedIndex(int32_t newIndex);
 991 #endif
 992
 993     void didChooseFilesForOpenPanel(const Vector<String>&);
 994     void didCancelForOpenPanel();
 995 #if ENABLE(WEB_PROCESS_SANDBOX)
 996     void extendSandboxForFileFromOpenPanel(const SandboxExtension::Handle&);
 997 #endif
 998
 999     void didReceiveGeolocationPermissionDecision(uint64_t geolocationID, bool allowed);
1000
1001     void didReceiveNotificationPermissionDecision(uint64_t notificationID, bool allowed);
1002 #if ENABLE(TIZEN_MEDIA_STREAM)
1003     void didReceiveUserMediaPermissionDecision(uint64_t userMediaID, bool allowed);
1004 #endif
1005
1006     void advanceToNextMisspelling(bool startBeforeSelection);
1007     void changeSpellingToWord(const String& word);
1008 #if USE(APPKIT)
1009     void uppercaseWord();
1010     void lowercaseWord();
1011     void capitalizeWord();
1012 #endif
1013
1014 #if PLATFORM(MAC)
1015     void setSmartInsertDeleteEnabled(bool isSmartInsertDeleteEnabled) { m_isSmartInsertDeleteEnabled = isSmartInsertDeleteEnabled; }
1016 #endif
1017
1018 #if ENABLE(CONTEXT_MENUS)
1019     void didSelectItemFromActiveContextMenu(const WebContextMenuItemData&);
1020 #endif
1021
1022     void changeSelectedIndex(int32_t index);
1023     void setCanStartMediaTimerFired();
1024
1025     static bool platformCanHandleRequest(const WebCore::ResourceRequest&);
1026 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
1027     void dumpMemorySnapshot();
1028 #endif
1029     OwnPtr<WebCore::Page> m_page;
1030     RefPtr<WebFrame> m_mainFrame;
1031     RefPtr<InjectedBundleBackForwardList> m_backForwardList;
1032
1033     RefPtr<WebPageGroupProxy> m_pageGroup;
1034
1035     String m_userAgent;
1036
1037     WebCore::IntSize m_viewSize;
1038     OwnPtr<DrawingArea> m_drawingArea;
1039
1040     HashSet<PluginView*> m_pluginViews;
1041
1042     bool m_useFixedLayout;
1043
1044     bool m_drawsBackground;
1045     bool m_drawsTransparentBackground;
1046
1047     bool m_isInRedo;
1048     bool m_isClosed;
1049
1050     bool m_tabToLinks;
1051 #if ENABLE(TIZEN_CUSTOM_HEADERS)
1052     WebCore::HTTPHeaderMap m_customHeaders;
1053 #endif
1054
1055 #if PLATFORM(MAC)
1056     // Whether the containing window is visible or not.
1057     bool m_windowIsVisible;
1058
1059     // Whether smart insert/delete is enabled or not.
1060     bool m_isSmartInsertDeleteEnabled;
1061
1062     // The frame of the containing window in screen coordinates.
1063     WebCore::IntRect m_windowFrameInScreenCoordinates;
1064
1065     // The frame of the view in window coordinates.
1066     WebCore::IntRect m_viewFrameInWindowCoordinates;
1067
1068     // The accessibility position of the view.
1069     WebCore::IntPoint m_accessibilityPosition;
1070
1071     // The layer hosting mode.
1072     LayerHostingMode m_layerHostingMode;
1073
1074     RetainPtr<WKAccessibilityWebPageObject> m_mockAccessibilityElement;
1075
1076     WebCore::KeyboardEvent* m_keyboardEventBeingInterpreted;
1077
1078 #elif PLATFORM(WIN)
1079     // Our view's window (in the UI process).
1080     HWND m_nativeWindow;
1081
1082     RefPtr<WebCore::Node> m_gestureTargetNode;
1083 #elif PLATFORM(GTK)
1084     WebPageAccessibilityObject* m_accessibilityObject;
1085
1086 #if USE(TEXTURE_MAPPER_GL)
1087     // Our view's window in the UI process.
1088     uint64_t m_nativeWindowHandle;
1089 #endif
1090 #endif
1091
1092     WebCore::RunLoop::Timer<WebPage> m_setCanStartMediaTimer;
1093
1094     HashMap<uint64_t, RefPtr<WebUndoStep> > m_undoStepMap;
1095
1096     WebCore::IntSize m_windowResizerSize;
1097
1098 #if ENABLE(CONTEXT_MENUS)
1099     InjectedBundlePageContextMenuClient m_contextMenuClient;
1100 #endif
1101     InjectedBundlePageEditorClient m_editorClient;
1102     InjectedBundlePageFormClient m_formClient;
1103     InjectedBundlePageLoaderClient m_loaderClient;
1104     InjectedBundlePagePolicyClient m_policyClient;
1105     InjectedBundlePageResourceLoadClient m_resourceLoadClient;
1106     InjectedBundlePageUIClient m_uiClient;
1107 #if ENABLE(FULLSCREEN_API)
1108     InjectedBundlePageFullScreenClient m_fullScreenClient;
1109 #endif
1110     InjectedBundlePageDiagnosticLoggingClient m_logDiagnosticMessageClient;
1111
1112 #if USE(TILED_BACKING_STORE)
1113     WebCore::IntSize m_viewportSize;
1114 #endif
1115
1116     FindController m_findController;
1117 #if ENABLE(TOUCH_EVENTS) && PLATFORM(QT)
1118     TapHighlightController m_tapHighlightController;
1119 #endif
1120     RefPtr<PageOverlay> m_pageOverlay;
1121
1122     RefPtr<WebPage> m_underlayPage;
1123
1124 #if ENABLE(INSPECTOR)
1125     RefPtr<WebInspector> m_inspector;
1126 #endif
1127 #if ENABLE(FULLSCREEN_API)
1128     RefPtr<WebFullScreenManager> m_fullScreenManager;
1129 #endif
1130     RefPtr<WebPopupMenu> m_activePopupMenu;
1131 #if ENABLE(CONTEXT_MENUS)
1132     RefPtr<WebContextMenu> m_contextMenu;
1133 #endif
1134 #if ENABLE(INPUT_TYPE_COLOR)
1135     WebColorChooser* m_activeColorChooser;
1136 #endif
1137     RefPtr<WebOpenPanelResultListener> m_activeOpenPanelResultListener;
1138     RefPtr<NotificationPermissionRequestManager> m_notificationPermissionRequestManager;
1139 #if ENABLE(TIZEN_MEDIA_STREAM)
1140     RefPtr<UserMediaPermissionRequestManager> m_userMediaPermissionRequestManager;
1141 #endif
1142
1143 #if ENABLE(GEOLOCATION)
1144     GeolocationPermissionRequestManager m_geolocationPermissionRequestManager;
1145 #endif
1146
1147     OwnPtr<WebCore::PrintContext> m_printContext;
1148 #if PLATFORM(GTK)
1149     RefPtr<WebPrintOperationGtk> m_printOperation;
1150 #endif
1151
1152     SandboxExtensionTracker m_sandboxExtensionTracker;
1153     uint64_t m_pageID;
1154
1155     RefPtr<SandboxExtension> m_pendingDropSandboxExtension;
1156     Vector<RefPtr<SandboxExtension> > m_pendingDropExtensionsForFileUpload;
1157
1158     bool m_canRunBeforeUnloadConfirmPanel;
1159
1160     bool m_canRunModal;
1161     bool m_isRunningModal;
1162
1163     bool m_cachedMainFrameIsPinnedToLeftSide;
1164     bool m_cachedMainFrameIsPinnedToRightSide;
1165     bool m_canShortCircuitHorizontalWheelEvents;
1166     unsigned m_numWheelEventHandlers;
1167
1168     unsigned m_cachedPageCount;
1169
1170 #if ENABLE(CONTEXT_MENUS)
1171     bool m_isShowingContextMenu;
1172 #endif
1173
1174     bool m_willGoToBackForwardItemCallbackEnabled;
1175
1176 #if PLATFORM(WIN)
1177     bool m_gestureReachedScrollingLimit;
1178 #endif
1179
1180 #if PLATFORM(QT)
1181     HashMap<String, QtNetworkReply*> m_applicationSchemeReplies;
1182 #endif
1183 #if ENABLE(PAGE_VISIBILITY_API)
1184     WebCore::PageVisibilityState m_visibilityState;
1185 #endif
1186 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
1187     bool m_suspendedAnimationController;
1188 #endif
1189
1190     WebInspectorClient* m_inspectorClient;
1191
1192 #if ENABLE(TIZEN_SCREEN_READER)
1193     OwnPtr<ScreenReader> m_screenReader;
1194 #endif
1195
1196 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1197     EditorState m_editorState;
1198 #endif
1199
1200 #if ENABLE(TIZEN_ISF_PORT)
1201     bool m_prepareKeyDownEvent;
1202     Vector<OwnPtr<KeyPressCommand> > m_keyPressCommands;
1203 #endif
1204 };
1205
1206 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
1207 void dumpMemorySnapshot();
1208 #endif
1209
1210 } // namespace WebKit
1211
1212 #endif // WebPage_h