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