Source/WebKit2/UIProcess/WebPageProxy.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 WebPageProxy_h
  27 #define WebPageProxy_h
  28
  29 #include "APIObject.h"
  30 #include "Connection.h"
  31 #include "DragControllerAction.h"
  32 #include "DrawingAreaProxy.h"
  33 #include "EditorState.h"
  34 #include "GeolocationPermissionRequestManagerProxy.h"
  35 #if ENABLE(TOUCH_EVENTS)
  36 #include "NativeWebTouchEvent.h"
  37 #endif
  38 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
  39 #include "NativeWebKeyboardEvent.h"
  40 #endif
  41 #if PLATFORM(QT)
  42 #include "QtNetworkRequestData.h"
  43 #endif
  44 #include "LayerTreeContext.h"
  45 #include "NotificationPermissionRequestManagerProxy.h"
  46 #include "PlatformProcessIdentifier.h"
  47 #include "SandboxExtension.h"
  48 #include "ShareableBitmap.h"
  49 #include "WKBase.h"
  50 #include "WKPagePrivate.h"
  51 #include "WebColorChooserProxy.h"
  52 #include "WebContextMenuItemData.h"
  53 #include "WebCoreArgumentCoders.h"
  54 #include "WebFindClient.h"
  55 #include "WebFormClient.h"
  56 #include "WebFrameProxy.h"
  57 #include "WebFullScreenManagerProxy.h"
  58 #include "WebHistoryClient.h"
  59 #include "WebHitTestResult.h"
  60 #include "WebLoaderClient.h"
  61 #include "WebPageContextMenuClient.h"
  62 #include "WebPolicyClient.h"
  63 #include "WebPopupMenuProxy.h"
  64 #include "WebResourceLoadClient.h"
  65 #include "WebUIClient.h"
  66 #include <WebCore/AlternativeTextClient.h>
  67 #include <WebCore/Color.h>
  68 #include <WebCore/DragActions.h>
  69 #include <WebCore/DragSession.h>
  70 #include <WebCore/HitTestResult.h>
  71 #include <WebCore/Page.h>
  72 #include <WebCore/PlatformScreen.h>
  73 #include <WebCore/ScrollTypes.h>
  74 #include <WebCore/TextChecking.h>
  75 #include <wtf/HashMap.h>
  76 #include <wtf/HashSet.h>
  77 #include <wtf/OwnPtr.h>
  78 #include <wtf/PassOwnPtr.h>
  79 #include <wtf/PassRefPtr.h>
  80 #include <wtf/RefPtr.h>
  81 #include <wtf/Vector.h>
  82 #include <wtf/text/WTFString.h>
  83
  84 #if ENABLE(DRAG_SUPPORT)
  85 #include <WebCore/DragActions.h>
  86 #include <WebCore/DragSession.h>
  87 #endif
  88
  89 #if PLATFORM(EFL)
  90 #include <Evas.h>
  91 #include <Ecore_IMF_Evas.h>
  92 #endif
  93
  94 #if OS(TIZEN)
  95 #include "WebPageProxyMessages.h"
  96 #include "WebTizenClient.h"
  97 #include <WebCore/Color.h>
  98 #endif
  99
 100 #if ENABLE(TIZEN_MEDIA_STREAM)
 101 #include "UserMediaPermissionRequestManagerProxy.h"
 102 #endif
 103
 104 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 105 #include "WebSubresourceTizen.h"
 106 #endif
 107
 108 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 109 #include "WebLayerTreeInfo.h"
 110 #endif
 111
 112 #if ENABLE(TIZEN_CSP)
 113 #include <WebCore/ContentSecurityPolicy.h>
 114 #endif
 115
 116 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 117 #include <WebCore/VisibleSelection.h>
 118 #endif
 119
 120 namespace CoreIPC {
 121     class ArgumentDecoder;
 122     class Connection;
 123     class MessageID;
 124 }
 125
 126 namespace WebCore {
 127     class AuthenticationChallenge;
 128     class Cursor;
 129     class DragData;
 130     class FloatRect;
 131     class IntSize;
 132     class ProtectionSpace;
 133     struct FileChooserSettings;
 134     struct TextAlternativeWithRange;
 135     struct TextCheckingResult;
 136     struct ViewportAttributes;
 137     struct WindowFeatures;
 138 }
 139
 140 #if PLATFORM(QT)
 141 class QQuickNetworkReply;
 142 #endif
 143
 144 #if USE(APPKIT)
 145 #ifdef __OBJC__
 146 @class WKView;
 147 #else
 148 class WKView;
 149 #endif
 150 #endif
 151
 152 #if ENABLE(WEB_INTENTS)
 153 class WebIntentData;
 154 #endif
 155
 156 namespace WebKit {
 157
 158 #if !ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 159 class NativeWebKeyboardEvent;
 160 #endif
 161 class NativeWebMouseEvent;
 162 class NativeWebWheelEvent;
 163 class PageClient;
 164 class PlatformCertificateInfo;
 165 class StringPairVector;
 166 class WebBackForwardList;
 167 class WebBackForwardListItem;
 168 #if ENABLE(TIZEN_INPUT_COLOR_PICKER) // wait for upstream
 169 class WebColorPickerResultListenerProxy;
 170 #endif
 171 class WebContextMenuProxy;
 172 class WebData;
 173 class WebEditCommandProxy;
 174 class WebKeyboardEvent;
 175 class WebMouseEvent;
 176 class WebOpenPanelResultListenerProxy;
 177 class WebPageGroup;
 178 class WebProcessProxy;
 179 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 180 class WebSubresourceTizen;
 181 #endif
 182 class WebURLRequest;
 183 class WebWheelEvent;
 184 struct AttributedString;
 185 struct ColorSpaceData;
 186 struct DictionaryPopupInfo;
 187 struct EditorState;
 188 struct PlatformPopupMenuData;
 189 struct PrintInfo;
 190 struct WebPageCreationParameters;
 191 struct WebPopupItem;
 192
 193 #if PLATFORM(WIN)
 194 struct WindowGeometry;
 195 #endif
 196
 197 #if ENABLE(GESTURE_EVENTS)
 198 class WebGestureEvent;
 199 #endif
 200
 201 #if ENABLE(WEB_INTENTS)
 202 struct IntentData;
 203 #endif
 204
 205 #if ENABLE(WEB_INTENTS_TAG)
 206 struct IntentServiceInfo;
 207 #endif
 208
 209 typedef GenericCallback<WKStringRef, StringImpl*> StringCallback;
 210 typedef GenericCallback<WKSerializedScriptValueRef, WebSerializedScriptValue*> ScriptValueCallback;
 211 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 212 typedef GenericCallback<WKBooleanRef> BooleanCallback;
 213 typedef GenericCallback<WKDictionaryRef> DictionaryCallback;
 214 #endif
 215 #if ENABLE(TIZEN_WEB_STORAGE)
 216 #if ENABLE(TIZEN_WEBKIT2_NUMBER_TYPE_SUPPORT)
 217 typedef GenericCallback<WKUInt32Ref> WebStorageQuotaCallback;
 218 #endif
 219 #endif
 220
 221 #if PLATFORM(GTK)
 222 typedef GenericCallback<WKErrorRef> PrintFinishedCallback;
 223 #endif
 224
 225 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 226 template<typename T>
 227 struct QueuedUIEvents {
 228     QueuedUIEvents(const T& event)
 229         : forwardedEvent(event)
 230     {
 231     }
 232     T forwardedEvent;
 233     Vector<T> deferredEvents;
 234 };
 235 #else
 236 #if ENABLE(TOUCH_EVENTS)
 237 struct QueuedTouchEvents {
 238     QueuedTouchEvents(const NativeWebTouchEvent& event)
 239         : forwardedEvent(event)
 240     {
 241     }
 242     NativeWebTouchEvent forwardedEvent;
 243     Vector<NativeWebTouchEvent> deferredTouchEvents;
 244 };
 245 #endif
 246 #endif
 247
 248 // FIXME: Make a version of CallbackBase with three arguments, and define ValidateCommandCallback as a specialization.
 249 class ValidateCommandCallback : public CallbackBase {
 250 public:
 251     typedef void (*CallbackFunction)(WKStringRef, bool, int32_t, WKErrorRef, void*);
 252
 253     static PassRefPtr<ValidateCommandCallback> create(void* context, CallbackFunction callback)
 254     {
 255         return adoptRef(new ValidateCommandCallback(context, callback));
 256     }
 257
 258     virtual ~ValidateCommandCallback()
 259     {
 260         ASSERT(!m_callback);
 261     }
 262
 263     void performCallbackWithReturnValue(StringImpl* returnValue1, bool returnValue2, int returnValue3)
 264     {
 265         ASSERT(m_callback);
 266
 267         m_callback(toAPI(returnValue1), returnValue2, returnValue3, 0, context());
 268
 269         m_callback = 0;
 270     }
 271
 272     void invalidate()
 273     {
 274         ASSERT(m_callback);
 275
 276         RefPtr<WebError> error = WebError::create();
 277         m_callback(0, 0, 0, toAPI(error.get()), context());
 278
 279         m_callback = 0;
 280     }
 281
 282 private:
 283
 284     ValidateCommandCallback(void* context, CallbackFunction callback)
 285         : CallbackBase(context)
 286         , m_callback(callback)
 287     {
 288     }
 289
 290     CallbackFunction m_callback;
 291 };
 292
 293 class WebPageProxy
 294     : public APIObject
 295 #if ENABLE(INPUT_TYPE_COLOR)
 296     , public WebColorChooserProxy::Client
 297 #endif
 298     , public WebPopupMenuProxy::Client {
 299 public:
 300     static const Type APIType = TypePage;
 301
 302     static PassRefPtr<WebPageProxy> create(PageClient*, PassRefPtr<WebProcessProxy>, WebPageGroup*, uint64_t pageID);
 303     virtual ~WebPageProxy();
 304
 305     uint64_t pageID() const { return m_pageID; }
 306
 307     WebFrameProxy* mainFrame() const { return m_mainFrame.get(); }
 308     WebFrameProxy* focusedFrame() const { return m_focusedFrame.get(); }
 309     WebFrameProxy* frameSetLargestFrame() const { return m_frameSetLargestFrame.get(); }
 310
 311     DrawingAreaProxy* drawingArea() const { return m_drawingArea.get(); }
 312
 313     WebBackForwardList* backForwardList() const { return m_backForwardList.get(); }
 314
 315 #if ENABLE(INSPECTOR)
 316     WebInspectorProxy* inspector();
 317 #endif
 318
 319 #if ENABLE(FULLSCREEN_API)
 320     WebFullScreenManagerProxy* fullScreenManager();
 321 #endif
 322
 323 #if ENABLE(CONTEXT_MENUS)
 324     void initializeContextMenuClient(const WKPageContextMenuClient*);
 325 #endif
 326     void initializeFindClient(const WKPageFindClient*);
 327     void initializeFindMatchesClient(const WKPageFindMatchesClient*);
 328     void initializeFormClient(const WKPageFormClient*);
 329     void initializeLoaderClient(const WKPageLoaderClient*);
 330     void initializePolicyClient(const WKPagePolicyClient*);
 331     void initializeResourceLoadClient(const WKPageResourceLoadClient*);
 332     void initializeUIClient(const WKPageUIClient*);
 333 #if OS(TIZEN)
 334     void initializeTizenClient(const WKPageTizenClient*);
 335 #endif
 336
 337     void initializeWebPage();
 338
 339     void close();
 340     bool tryClose();
 341     bool isClosed() const { return m_isClosed; }
 342
 343     void loadURL(const String&);
 344     void loadURLRequest(WebURLRequest*);
 345     void loadHTMLString(const String& htmlString, const String& baseURL);
 346     void loadAlternateHTMLString(const String& htmlString, const String& baseURL, const String& unreachableURL);
 347     void loadPlainTextString(const String& string);
 348     void loadWebArchiveData(const WebData*);
 349 #if OS(TIZEN)
 350     void loadContentsbyMimeType(const WebData*, const String& mimeType, const String& encoding, const String& baseURL);
 351 #endif
 352
 353     void stopLoading();
 354     void reload(bool reloadFromOrigin);
 355
 356     void goForward();
 357     bool canGoForward() const;
 358     void goBack();
 359     bool canGoBack() const;
 360
 361     void goToBackForwardItem(WebBackForwardListItem*);
 362     void tryRestoreScrollPosition();
 363     void didChangeBackForwardList(WebBackForwardListItem* addedItem, Vector<RefPtr<APIObject> >* removedItems);
 364     void shouldGoToBackForwardListItem(uint64_t itemID, bool& shouldGoToBackForwardListItem);
 365     void willGoToBackForwardListItem(uint64_t itemID, CoreIPC::ArgumentDecoder* arguments);
 366
 367     String activeURL() const;
 368     String provisionalURL() const;
 369     String committedURL() const;
 370
 371     bool willHandleHorizontalScrollEvents() const;
 372
 373     bool canShowMIMEType(const String& mimeType) const;
 374
 375     bool drawsBackground() const { return m_drawsBackground; }
 376     void setDrawsBackground(bool);
 377
 378     bool drawsTransparentBackground() const { return m_drawsTransparentBackground; }
 379     void setDrawsTransparentBackground(bool);
 380
 381     void viewWillStartLiveResize();
 382     void viewWillEndLiveResize();
 383
 384     void setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent&);
 385     void setWindowResizerSize(const WebCore::IntSize&);
 386
 387     void clearSelection();
 388
 389     void setViewNeedsDisplay(const WebCore::IntRect&);
 390     void displayView();
 391     void scrollView(const WebCore::IntRect& scrollRect, const WebCore::IntSize& scrollOffset);
 392
 393     enum {
 394         ViewWindowIsActive = 1 << 0,
 395         ViewIsFocused = 1 << 1,
 396         ViewIsVisible = 1 << 2,
 397         ViewIsInWindow = 1 << 3,
 398     };
 399     typedef unsigned ViewStateFlags;
 400     void viewStateDidChange(ViewStateFlags flags);
 401
 402     WebCore::IntSize viewSize() const;
 403     bool isViewVisible() const { return m_isVisible; }
 404     bool isViewWindowActive() const;
 405
 406     void executeEditCommand(const String& commandName);
 407 #if OS(TIZEN)
 408     void executeEditCommandWithArgument(const String& commandName, const String& argument);
 409 #endif
 410     void validateCommand(const String& commandName, PassRefPtr<ValidateCommandCallback>);
 411
 412     const EditorState& editorState() const { return m_editorState; }
 413     bool canDelete() const { return hasSelectedRange() && isContentEditable(); }
 414     bool hasSelectedRange() const { return m_editorState.selectionIsRange; }
 415     bool isContentEditable() const { return m_editorState.isContentEditable; }
 416
 417     bool maintainsInactiveSelection() const { return m_maintainsInactiveSelection; }
 418     void setMaintainsInactiveSelection(bool);
 419 #if PLATFORM(QT)
 420     void registerApplicationScheme(const String& scheme);
 421     void resolveApplicationSchemeRequest(QtNetworkRequestData);
 422     void sendApplicationSchemeReply(const QQuickNetworkReply*);
 423     void authenticationRequiredRequest(const String& hostname, const String& realm, const String& prefilledUsername, String& username, String& password);
 424     void certificateVerificationRequest(const String& hostname, bool& ignoreErrors);
 425     void proxyAuthenticationRequiredRequest(const String& hostname, uint16_t port, const String& prefilledUsername, String& username, String& password);
 426     void setUserScripts(const Vector<String>&);
 427 #endif // PLATFORM(QT).
 428 #if PLATFORM(EFL)
 429     void setThemePath(const String&);
 430 #endif
 431
 432 #if PLATFORM(QT)
 433     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
 434     void confirmComposition(const String& compositionString, int64_t selectionStart, int64_t selectionLength);
 435     void cancelComposition();
 436 #endif
 437 #if PLATFORM(MAC)
 438     void updateWindowIsVisible(bool windowIsVisible);
 439     void windowAndViewFramesChanged(const WebCore::IntRect& windowFrameInScreenCoordinates, const WebCore::IntRect& viewFrameInWindowCoordinates, const WebCore::IntPoint& accessibilityViewCoordinates);
 440
 441     void setComposition(const String& text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
 442     void confirmComposition();
 443     void cancelComposition();
 444     bool insertText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd);
 445     bool insertDictatedText(const String& text, uint64_t replacementRangeStart, uint64_t replacementRangeEnd, const Vector<WebCore::TextAlternativeWithRange>& dictationAlternatives);
 446     void getMarkedRange(uint64_t& location, uint64_t& length);
 447     void getSelectedRange(uint64_t& location, uint64_t& length);
 448     void getAttributedSubstringFromRange(uint64_t location, uint64_t length, AttributedString&);
 449     uint64_t characterIndexForPoint(const WebCore::IntPoint);
 450     WebCore::IntRect firstRectForCharacterRange(uint64_t, uint64_t);
 451     bool executeKeypressCommands(const Vector<WebCore::KeypressCommand>&);
 452
 453     void sendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, const String& textInput);
 454     CGContextRef containingWindowGraphicsContext();
 455     bool shouldDelayWindowOrderingForEvent(const WebMouseEvent&);
 456     bool acceptsFirstMouse(int eventNumber, const WebMouseEvent&);
 457
 458 #if USE(APPKIT)
 459     WKView* wkView() const;
 460 #endif
 461 #endif
 462 #if PLATFORM(WIN)
 463     void didChangeCompositionSelection(bool);
 464     void confirmComposition(const String&);
 465     void setComposition(const String&, Vector<WebCore::CompositionUnderline>&, int);
 466     WebCore::IntRect firstRectForCharacterInSelectedRange(int);
 467     String getSelectedText();
 468
 469     bool gestureWillBegin(const WebCore::IntPoint&);
 470     void gestureDidScroll(const WebCore::IntSize&);
 471     void gestureDidEnd();
 472
 473     void setGestureReachedScrollingLimit(bool);
 474
 475     HWND nativeWindow() const;
 476 #endif
 477 #if PLATFORM(EFL)
 478     void handleInputMethodKeydown(bool& handled);
 479     void confirmComposition(const String&);
 480     void setComposition(const String&, Vector<WebCore::CompositionUnderline>&, int);
 481     void cancelComposition();
 482 #endif
 483 #if PLATFORM(GTK)
 484     GtkWidget* viewWidget();
 485 #endif
 486 #if PLATFORM(EFL)
 487     Evas_Object* viewWidget();
 488 #endif
 489
 490 #if OS(TIZEN)
 491 #if ENABLE(TIZEN_REDUCE_KEY_LAGGING)
 492     static Eina_Bool pageContentResumeTimerFired(void* data);
 493 #endif
 494 #if ENABLE(TIZEN_TEXT_CARET_HANDLING_WK2)
 495     void setCaretPosition(const WebCore::IntPoint&);
 496     void getCaretPosition(WebCore::IntRect&);
 497 #endif
 498     bool scrollMainFrameBy(const WebCore::IntSize&);
 499     void scrollMainFrameTo(const WebCore::IntPoint&);
 500     WebCore::IntPoint& scrollPosition() { return m_scrollPosition; }
 501     WebCore::IntSize& contentsSize() { return m_contentsSize; }
 502     PassRefPtr<WebImage> createSnapshot(const WebCore::IntRect&, float);
 503
 504     void requestUpdateFormNavigation();
 505     void moveFocus(int);
 506     void updateFormNavigation(int length, int offset);
 507     void focusedNodeChanged(const WebCore::IntRect&);
 508
 509 #if ENABLE(TIZEN_WEB_STORAGE)
 510 #if ENABLE(TIZEN_WEBKIT2_NUMBER_TYPE_SUPPORT)
 511     void getWebStorageQuotaBytes(PassRefPtr<WebStorageQuotaCallback>);
 512     void didGetWebStorageQuotaBytes(const uint32_t quota, uint64_t callbackID);
 513 #endif
 514     void setWebStorageQuotaBytes(uint32_t quota);
 515 #endif
 516
 517 #if ENABLE(TIZEN_WEBKIT2_HIT_TEST)
 518     WebHitTestResult::Data hitTestResultAtPoint(const WebCore::IntPoint&, int hitTestMode = WebHitTestResult::HitTestModeDefault);
 519 #endif
 520 #if ENABLE(TIZEN_CONTEXT_MENU_WEBKIT_2)
 521     void hideContextMenu();
 522     String contextMenuAbsoluteLinkURLString();
 523     String contextMenuAbsoluteImageURLString();
 524 #endif
 525 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
 526     void setClipboardData(const String& data, const String& type);
 527     void clearClipboardData();
 528 #endif
 529 #if ENABLE(TIZEN_WEBKIT2_CLIPBOARD_HELPER)
 530     void didSelectPasteMenuFromContextMenu(const String& data, const String& type);
 531     void pasteContextMenuSelected();
 532 #endif
 533 #if ENABLE(TIZEN_WEBKIT2_CONTEXT_MENU_CLIPBOARD)
 534     void clipboardContextMenuSelected();
 535     void executePasteFromClipboardItem(const String& data, const String& type);
 536 #endif
 537 #if ENABLE(TIZEN_REMOTE_WEB_INSPECTOR)
 538     uint32_t startInspectorServer(uint32_t port);
 539     bool stopInspectorServer();
 540 #endif
 541 #if ENABLE(TIZEN_MOBILE_WEB_PRINT)
 542     void createPagesToPDF(const WebCore::IntSize&, const WebCore::IntSize&, const String&);
 543 #endif
 544
 545     void scale(double, const WebCore::IntPoint&);
 546     void scaleImage(double, const WebCore::IntPoint&);
 547     double scaleFactor();
 548
 549 #if ENABLE(TIZEN_ORIENTATION_EVENTS)
 550     void sendOrientationChangeEvent(int orientation);
 551 #endif
 552
 553     void suspendPainting();
 554 #if ENABLE(TIZEN_WEBKIT2_TILED_AC)
 555     void suspendPaintingOfInactiveView();
 556 #endif
 557     void resumePainting();
 558
 559     void suspendJavaScriptAndResource();
 560     void resumeJavaScriptAndResource();
 561
 562 #if ENABLE(TIZEN_PLUGIN_SUSPEND_RESUME)
 563     void suspendPlugin();
 564     void resumePlugin();
 565 #endif
 566
 567 #endif // #if OS(TIZEN)
 568
 569 #if USE(TILED_BACKING_STORE)
 570     void setViewportSize(const WebCore::IntSize&);
 571 #endif
 572
 573     void handleMouseEvent(const NativeWebMouseEvent&);
 574     void handleWheelEvent(const NativeWebWheelEvent&);
 575     void handleKeyboardEvent(const NativeWebKeyboardEvent&);
 576 #if ENABLE(GESTURE_EVENTS)
 577     void handleGestureEvent(const WebGestureEvent&);
 578 #endif
 579 #if ENABLE(TOUCH_EVENTS)
 580     void handleTouchEvent(const NativeWebTouchEvent&);
 581 #if PLATFORM(QT)
 582     void handlePotentialActivation(const WebCore::IntPoint& touchPoint, const WebCore::IntSize& touchArea);
 583 #endif
 584 #endif
 585
 586     void scrollBy(WebCore::ScrollDirection, WebCore::ScrollGranularity);
 587     void centerSelectionInVisibleArea();
 588
 589     String pageTitle() const;
 590     const String& toolTip() const { return m_toolTip; }
 591
 592     void setUserAgent(const String&);
 593     const String& userAgent() const { return m_userAgent; }
 594     void setApplicationNameForUserAgent(const String&);
 595     const String& applicationNameForUserAgent() const { return m_applicationNameForUserAgent; }
 596     void setCustomUserAgent(const String&);
 597     const String& customUserAgent() const { return m_customUserAgent; }
 598     static String standardUserAgent(const String& applicationName = String());
 599 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 600     void addCustomHeader(const String&, const String&);
 601     void removeCustomHeader(const String&);
 602     void clearCustomHeaders();
 603 #endif
 604
 605     bool supportsTextEncoding() const;
 606     void setCustomTextEncodingName(const String&);
 607     String customTextEncodingName() const { return m_customTextEncodingName; }
 608
 609     void resumeActiveDOMObjectsAndAnimations();
 610     void suspendActiveDOMObjectsAndAnimations();
 611
 612     double estimatedProgress() const;
 613
 614     void terminateProcess();
 615
 616     typedef bool (*WebPageProxySessionStateFilterCallback)(WKPageRef, WKStringRef type, WKTypeRef object, void* context);
 617     PassRefPtr<WebData> sessionStateData(WebPageProxySessionStateFilterCallback, void* context) const;
 618     void restoreFromSessionStateData(WebData*);
 619
 620     bool supportsTextZoom() const;
 621     double textZoomFactor() const { return m_mainFrameHasCustomRepresentation ? 1 : m_textZoomFactor; }
 622     void setTextZoomFactor(double);
 623     double pageZoomFactor() const;
 624     void setPageZoomFactor(double);
 625     void setPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor);
 626
 627     void scalePage(double scale, const WebCore::IntPoint& origin);
 628     double pageScaleFactor() const { return m_pageScaleFactor; }
 629
 630     float deviceScaleFactor() const;
 631     void setIntrinsicDeviceScaleFactor(float);
 632     void setCustomDeviceScaleFactor(float);
 633     void windowScreenDidChange(PlatformDisplayID);
 634
 635     LayerHostingMode layerHostingMode() const { return m_layerHostingMode; }
 636
 637     void setUseFixedLayout(bool);
 638     void setFixedLayoutSize(const WebCore::IntSize&);
 639     bool useFixedLayout() const { return m_useFixedLayout; };
 640     const WebCore::IntSize& fixedLayoutSize() const { return m_fixedLayoutSize; };
 641
 642     bool hasHorizontalScrollbar() const { return m_mainFrameHasHorizontalScrollbar; }
 643     bool hasVerticalScrollbar() const { return m_mainFrameHasVerticalScrollbar; }
 644
 645     bool isPinnedToLeftSide() const { return m_mainFrameIsPinnedToLeftSide; }
 646     bool isPinnedToRightSide() const { return m_mainFrameIsPinnedToRightSide; }
 647
 648     void setPaginationMode(WebCore::Page::Pagination::Mode);
 649     WebCore::Page::Pagination::Mode paginationMode() const { return m_paginationMode; }
 650     void setPaginationBehavesLikeColumns(bool);
 651     bool paginationBehavesLikeColumns() const { return m_paginationBehavesLikeColumns; }
 652     void setPageLength(double);
 653     double pageLength() const { return m_pageLength; }
 654     void setGapBetweenPages(double);
 655     double gapBetweenPages() const { return m_gapBetweenPages; }
 656     unsigned pageCount() const { return m_pageCount; }
 657
 658 #if PLATFORM(MAC)
 659     // Called by the web process through a message.
 660     void registerWebProcessAccessibilityToken(const CoreIPC::DataReference&);
 661     // Called by the UI process when it is ready to send its tokens to the web process.
 662     void registerUIProcessAccessibilityTokens(const CoreIPC::DataReference& elemenToken, const CoreIPC::DataReference& windowToken);
 663     bool readSelectionFromPasteboard(const String& pasteboardName);
 664     String stringSelectionForPasteboard();
 665     PassRefPtr<WebCore::SharedBuffer> dataSelectionForPasteboard(const String& pasteboardType);
 666     void makeFirstResponder();
 667
 668     ColorSpaceData colorSpace();
 669 #endif
 670
 671     void pageScaleFactorDidChange(double);
 672
 673     void setMemoryCacheClientCallsEnabled(bool);
 674
 675     // Find.
 676     void findString(const String&, FindOptions, unsigned maxMatchCount);
 677     void findStringMatches(const String&, FindOptions, unsigned maxMatchCount);
 678     void getImageForFindMatch(int32_t matchIndex);
 679     void selectFindMatch(int32_t matchIndex);
 680     void didGetImageForFindMatch(const ShareableBitmap::Handle& contentImageHandle, uint32_t matchIndex);
 681     void hideFindUI();
 682     void countStringMatches(const String&, FindOptions, unsigned maxMatchCount);
 683     void didCountStringMatches(const String&, uint32_t matchCount);
 684     void setFindIndicator(const WebCore::FloatRect& selectionRectInWindowCoordinates, const Vector<WebCore::FloatRect>& textRectsInSelectionRectCoordinates, float contentImageScaleFactor, const ShareableBitmap::Handle& contentImageHandle, bool fadeOut, bool animate);
 685     void didFindString(const String&, uint32_t matchCount);
 686     void didFailToFindString(const String&);
 687     void didFindStringMatches(const String&, Vector<Vector<WebCore::IntRect> > matchRects, int32_t firstIndexAfterSelection);
 688 #if PLATFORM(WIN)
 689     void didInstallOrUninstallPageOverlay(bool);
 690 #endif
 691
 692     void getContentsAsString(PassRefPtr<StringCallback>);
 693 #if ENABLE(MHTML)
 694     void getContentsAsMHTMLData(PassRefPtr<DataCallback>, bool useBinaryEncoding);
 695 #endif
 696     void getMainResourceDataOfFrame(WebFrameProxy*, PassRefPtr<DataCallback>);
 697     void getResourceDataFromFrame(WebFrameProxy*, WebURL*, PassRefPtr<DataCallback>);
 698     void getRenderTreeExternalRepresentation(PassRefPtr<StringCallback>);
 699     void getSelectionOrContentsAsString(PassRefPtr<StringCallback>);
 700     void getSourceForFrame(WebFrameProxy*, PassRefPtr<StringCallback>);
 701     void getWebArchiveOfFrame(WebFrameProxy*, PassRefPtr<DataCallback>);
 702     void runJavaScriptInMainFrame(const String&, PassRefPtr<ScriptValueCallback>);
 703     void forceRepaint(PassRefPtr<VoidCallback>);
 704
 705 #if ENABLE(WEB_INTENTS)
 706     void deliverIntentToFrame(WebFrameProxy*, WebIntentData*);
 707 #endif
 708
 709     float headerHeight(WebFrameProxy*);
 710     float footerHeight(WebFrameProxy*);
 711     void drawHeader(WebFrameProxy*, const WebCore::FloatRect&);
 712     void drawFooter(WebFrameProxy*, const WebCore::FloatRect&);
 713
 714 #if ENABLE(SCREEN_ORIENTATION_SUPPORT) && ENABLE(TIZEN_SCREEN_ORIENTATION_SUPPORT)
 715     void lockOrientation(int orientation, bool& result);
 716     void unlockOrientation();
 717 #endif
 718
 719 #if PLATFORM(MAC)
 720     // Dictionary.
 721     void performDictionaryLookupAtLocation(const WebCore::FloatPoint&);
 722 #endif
 723
 724     void receivedPolicyDecision(WebCore::PolicyAction, WebFrameProxy*, uint64_t listenerID);
 725
 726     void backForwardRemovedItem(uint64_t itemID);
 727
 728 #if ENABLE(DRAG_SUPPORT)
 729     // Drag and drop support.
 730     void dragEntered(WebCore::DragData*, const String& dragStorageName = String());
 731     void dragUpdated(WebCore::DragData*, const String& dragStorageName = String());
 732     void dragExited(WebCore::DragData*, const String& dragStorageName = String());
 733 #if ENABLE(TIZEN_DRAG_SUPPORT)
 734     void performDrag(WebCore::DragData*, const String& dragStorageName = String());
 735 #else
 736     void performDrag(WebCore::DragData*, const String& dragStorageName, const SandboxExtension::Handle&, const SandboxExtension::HandleArray&);
 737 #endif
 738
 739     void didPerformDragControllerAction(WebCore::DragSession);
 740     void dragEnded(const WebCore::IntPoint& clientPosition, const WebCore::IntPoint& globalPosition, uint64_t operation);
 741 #if PLATFORM(MAC)
 742     void setDragImage(const WebCore::IntPoint& clientPosition, const ShareableBitmap::Handle& dragImageHandle, bool isLinkDrag);
 743     void setPromisedData(const String& pasteboardName, const SharedMemory::Handle& imageHandle, uint64_t imageSize, const String& filename, const String& extension,
 744                          const String& title, const String& url, const String& visibleURL, const SharedMemory::Handle& archiveHandle, uint64_t archiveSize);
 745 #endif
 746 #if PLATFORM(WIN)
 747     void startDragDrop(const WebCore::IntPoint& imagePoint, const WebCore::IntPoint& dragPoint, uint64_t okEffect, const HashMap<UINT, Vector<String> >& dataMap, uint64_t fileSize, const String& pathname, const SharedMemory::Handle& fileContentHandle, const WebCore::IntSize& dragImageSize, const SharedMemory::Handle& dragImageHandle, bool isLinkDrag);
 748 #endif
 749 #if PLATFORM(QT) || PLATFORM(GTK) || ENABLE(TIZEN_DRAG_SUPPORT)
 750     void startDrag(const WebCore::DragData&, const ShareableBitmap::Handle& dragImage);
 751 #endif
 752 #endif
 753
 754     void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
 755     void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
 756
 757     void processDidBecomeUnresponsive();
 758     void interactionOccurredWhileProcessUnresponsive();
 759     void processDidBecomeResponsive();
 760     void processDidCrash();
 761
 762 #if USE(ACCELERATED_COMPOSITING)
 763     virtual void enterAcceleratedCompositingMode(const LayerTreeContext&);
 764     virtual void exitAcceleratedCompositingMode();
 765     virtual void updateAcceleratedCompositingMode(const LayerTreeContext&);
 766 #endif
 767
 768     void didDraw();
 769
 770     enum UndoOrRedo { Undo, Redo };
 771     void addEditCommand(WebEditCommandProxy*);
 772     void removeEditCommand(WebEditCommandProxy*);
 773     bool isValidEditCommand(WebEditCommandProxy*);
 774     void registerEditCommand(PassRefPtr<WebEditCommandProxy>, UndoOrRedo);
 775
 776 #if PLATFORM(MAC)
 777     void registerKeypressCommandName(const String& name) { m_knownKeypressCommandNames.add(name); }
 778     bool isValidKeypressCommandName(const String& name) const { return m_knownKeypressCommandNames.contains(name); }
 779 #endif
 780
 781     WebProcessProxy* process() const;
 782     PlatformProcessIdentifier processIdentifier() const;
 783
 784     WebPageGroup* pageGroup() const { return m_pageGroup.get(); }
 785
 786     bool isValid();
 787
 788     const String& urlAtProcessExit() const { return m_urlAtProcessExit; }
 789     WebFrameProxy::LoadState loadStateAtProcessExit() const { return m_loadStateAtProcessExit; }
 790
 791 #if ENABLE(DRAG_SUPPORT)
 792     WebCore::DragSession dragSession() const { return m_currentDragSession; }
 793     void resetDragOperation() { m_currentDragSession = WebCore::DragSession(); }
 794 #endif
 795
 796     void preferencesDidChange();
 797
 798 #if ENABLE(CONTEXT_MENUS)
 799     // Called by the WebContextMenuProxy.
 800     void contextMenuItemSelected(const WebContextMenuItemData&);
 801 #endif
 802
 803     // Called by the WebOpenPanelResultListenerProxy.
 804     void didChooseFilesForOpenPanel(const Vector<String>&);
 805     void didCancelForOpenPanel();
 806
 807     WebPageCreationParameters creationParameters() const;
 808
 809 #if PLATFORM(QT)
 810     void findZoomableAreaForPoint(const WebCore::IntPoint&, const WebCore::IntSize&);
 811     void didReceiveMessageFromNavigatorQtObject(const String&);
 812 #endif
 813
 814 #if PLATFORM(QT) || PLATFORM(EFL)
 815     void handleDownloadRequest(DownloadProxy*);
 816 #endif
 817 #if OS(TIZEN)
 818     void findZoomableAreaForPoint(const WebCore::IntPoint&, const WebCore::IntSize&);
 819 #endif // #if OS(TIZEN)
 820
 821     void advanceToNextMisspelling(bool startBeforeSelection) const;
 822     void changeSpellingToWord(const String& word) const;
 823 #if USE(APPKIT)
 824     void uppercaseWord();
 825     void lowercaseWord();
 826     void capitalizeWord();
 827 #endif
 828
 829 #if PLATFORM(MAC)
 830     bool isSmartInsertDeleteEnabled() const { return m_isSmartInsertDeleteEnabled; }
 831     void setSmartInsertDeleteEnabled(bool);
 832 #endif
 833
 834 #if PLATFORM(GTK)
 835     String accessibilityPlugID() const { return m_accessibilityPlugID; }
 836 #endif
 837
 838     void setCanRunModal(bool);
 839     bool canRunModal();
 840
 841     void beginPrinting(WebFrameProxy*, const PrintInfo&);
 842     void endPrinting();
 843     void computePagesForPrinting(WebFrameProxy*, const PrintInfo&, PassRefPtr<ComputedPagesCallback>);
 844 #if PLATFORM(MAC) || PLATFORM(WIN)
 845     void drawRectToPDF(WebFrameProxy*, const PrintInfo&, const WebCore::IntRect&, PassRefPtr<DataCallback>);
 846     void drawPagesToPDF(WebFrameProxy*, const PrintInfo&, uint32_t first, uint32_t count, PassRefPtr<DataCallback>);
 847 #elif PLATFORM(GTK)
 848     void drawPagesForPrinting(WebFrameProxy*, const PrintInfo&, PassRefPtr<PrintFinishedCallback>);
 849 #endif
 850
 851     const String& pendingAPIRequestURL() const { return m_pendingAPIRequestURL; }
 852
 853     void flashBackingStoreUpdates(const Vector<WebCore::IntRect>& updateRects);
 854
 855 #if PLATFORM(MAC)
 856     void handleAlternativeTextUIResult(const String& result);
 857 #endif
 858
 859     static void setDebugPaintFlags(WKPageDebugPaintFlags flags) { s_debugPaintFlags = flags; }
 860     static WKPageDebugPaintFlags debugPaintFlags() { return s_debugPaintFlags; }
 861
 862     // Color to be used with kWKDebugFlashViewUpdates.
 863     static WebCore::Color viewUpdatesFlashColor();
 864
 865     // Color to be used with kWKDebugFlashBackingStoreUpdates.
 866     static WebCore::Color backingStoreUpdatesFlashColor();
 867
 868     void saveDataToFileInDownloadsFolder(const String& suggestedFilename, const String& mimeType, const String& originatingURLString, WebData*);
 869
 870     void linkClicked(const String&, const WebMouseEvent&);
 871
 872     WebCore::IntRect visibleScrollerThumbRect() const { return m_visibleScrollerThumbRect; }
 873
 874     uint64_t renderTreeSize() const { return m_renderTreeSize; }
 875
 876     void setShouldSendEventsSynchronously(bool sync) { m_shouldSendEventsSynchronously = sync; };
 877 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 878     void setFocusedInputElementValue(const String& inputValue);
 879     String getFocusedInputElementValue();
 880 #endif
 881
 882 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 883     Vector<String> getFocusedInputElementDataList();
 884 #endif
 885
 886     void printMainFrame();
 887
 888 #if ENABLE(TIZEN_REGISTER_PROTOCOL_HANDLER)
 889     void registerProtocolHandler(const String& scheme, const String& baseURL, const String& url, const String& title);
 890 #endif
 891 #if ENABLE(TIZEN_CUSTOM_SCHEME_HANDLER)
 892     void isProtocolHandlerRegistered(const String& scheme, const String& baseURL, const String& url, unsigned int& result);
 893     void unregisterProtocolHandler(const String& scheme, const String& baseURL, const String& url);
 894 #endif
 895 #if ENABLE(TIZEN_REGISTER_CONTENT_HANDLER)
 896     void registerContentHandler(const String& mimeType, const String& baseURL, const String& url, const String& title);
 897     void isContentHandlerRegistered(const String& mimeType, const String& baseURL, const String& url, unsigned int& result);
 898     void unregisterContentHandler(const String& mimeType, const String& baseURL, const String& url);
 899 #endif
 900
 901 #if ENABLE(TIZEN_SEARCH_PROVIDER)
 902     void addSearchProvider(const String& baseURL, const String& engineURL);
 903     void isSearchProviderInstalled(const String& baseURL, const String& engineURL, uint64_t& result);
 904 #endif
 905
 906 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 907     void getStandaloneStatus(bool& standalone);
 908     void getWebAppCapable(PassRefPtr<BooleanCallback>);
 909     void getWebAppIconURL(PassRefPtr<StringCallback>);
 910     void getWebAppIconURLs(PassRefPtr<DictionaryCallback>);
 911 #endif
 912
 913     void setMediaVolume(float);
 914
 915 #if OS(TIZEN)
 916     void replyJavaScriptAlert();
 917     void replyJavaScriptConfirm(bool result);
 918     void replyJavaScriptPrompt(const String& result);
 919 #if ENABLE(TIZEN_SUPPORT_BEFORE_UNLOAD_CONFIRM_PANEL)
 920     void replyBeforeUnloadConfirmPanel(bool result);
 921 #endif
 922 #endif
 923
 924 #if ENABLE(TIZEN_ON_AUTHENTICATION_REQUESTED)
 925     void replyReceiveAuthenticationChallengeInFrame(bool result);
 926 #endif
 927
 928 #if ENABLE(TIZEN_CERTIFICATE_HANDLING)
 929     void replyPolicyForCertificateError(bool result);
 930 #endif
 931
 932     // WebPopupMenuProxy::Client
 933     virtual NativeWebMouseEvent* currentlyProcessedMouseDownEvent();
 934
 935 #if ENABLE(TIZEN_PAGE_VISIBILITY_API)
 936     void setPageVisibility(WebCore::PageVisibilityState, bool isInitialState);
 937 #endif
 938
 939 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 940     bool scrollOverflow(const WebCore::FloatPoint&);
 941     bool setPressedNodeAtPoint(const WebCore::IntPoint&, bool checkOverflowLayer, WebLayerID&);
 942     void setLoadingFinished(const bool isLoadingFinished) { m_isLoadingFinished = isLoadingFinished; }
 943     bool isLoadingFinished() const { return m_isLoadingFinished; }
 944     bool askOverflow() const { return m_askOverflow; }
 945     void setOverflowResult(bool pressed, WebLayerID webLayerID);
 946 #endif
 947
 948 #if ENABLE(TIZEN_ISF_PORT)
 949     void setInputMethodState(bool active);
 950     int getCursorOffset();
 951     void getSurroundingTextAndCursorOffset(String&, int&);
 952     WebCore::IntRect getSelectionRect(bool);
 953     void deleteSurroundingText(int, int);
 954
 955     void didCancelComposition();
 956     void removeInputMethodContext(uintptr_t);
 957 #endif
 958
 959     void setBackgroundColor(double red, double green, double blue, double alpha);
 960 #if ENABLE(TIZEN_WEBKIT2_TILED_AC)
 961     bool makeContextCurrent();
 962 #endif
 963
 964 #if OS(TIZEN)
 965     void didRenderFrame();
 966 #endif
 967
 968 #if ENABLE(TIZEN_WEBKIT2_GET_TEXT_STYLE_FOR_SELECTION)
 969     void getTextStyleStateForSelection();
 970     void didGetTextStyleStateForSelection(int underlineState, int italicState, int boldState);
 971 #endif
 972
 973 #if PLATFORM(GTK) && USE(TEXTURE_MAPPER_GL)
 974     void widgetMapped(uint64_t nativeWindowId);
 975 #endif
 976
 977     void setSuppressVisibilityUpdates(bool flag) { m_suppressVisibilityUpdates = flag; }
 978     bool suppressVisibilityUpdates() { return m_suppressVisibilityUpdates; }
 979
 980 #if ENABLE(TIZEN_INPUT_COLOR_PICKER) // wait for upstream
 981 #if ENABLE(INPUT_TYPE_COLOR)
 982     void setColorChooserColor(const WebCore::Color&);
 983     void endColorChooser();
 984 #endif
 985 #endif
 986
 987 #if ENABLE(TIZEN_MULTIPLE_SELECT)
 988     void valueChangedForPopupMenuMultiple(WebPopupMenuProxy*, Vector<int32_t> newSelectedIndex);
 989 #endif
 990
 991 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
 992     void dumpMemorySnapshot();
 993 #endif
 994
 995 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 996     void saveSerializedHTMLDataForMainPage(const String& serializedData, const String& fileName);
 997     void saveSubresourcesData(Vector<WebSubresourceTizen> subresourceData);
 998     void startOfflinePageSave(String subresourceFolderName);
 999 #endif
1000
1001 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1002     bool selectClosestWord(const WebCore::IntPoint&, bool isStartedTextSelectionFromOutside);
1003     bool setLeftSelection(const WebCore::IntPoint&);
1004     bool setRightSelection(const WebCore::IntPoint&);
1005     bool getSelectionHandlers(WebCore::IntRect& leftRect, WebCore::IntRect& rightRect);
1006     String getSelectionText();
1007     bool selectionRangeClear();
1008     bool scrollContentByCharacter(const WebCore::IntPoint&, WebCore::SelectionDirection direction);
1009 #endif
1010
1011 #if ENABLE(TIZEN_LINK_MAGNIFIER)
1012     void getLinkMagnifierRect(const WebCore::IntPoint&, const WebCore::IntSize&);
1013     void openLink(const WebCore::IntPoint&);
1014 #endif
1015
1016 #if ENABLE(TIZEN_SCREEN_READER)
1017     void raiseTapEvent(const WebCore::IntPoint&);
1018     bool moveScreenReaderFocus(bool);
1019     void moveScreenReaderFocusByPoint(const WebCore::IntPoint&);
1020     void recalcScreenReaderFocusRect();
1021     void clearScreenReader();
1022
1023     void didScreenReaderFocusRectChanged(const WebCore::IntRect&);
1024     void didScreenReaderTextChanged(const String&);
1025 #endif
1026
1027 #if ENABLE(TIZEN_CSP)
1028     void setContentSecurityPolicy(const String& policy, WebCore::ContentSecurityPolicy::HeaderType type);
1029 #endif
1030
1031 #if ENABLE(TIZEN_APPLICATION_CACHE)
1032     void replyApplicationCachePermission(bool allow);
1033 #endif
1034
1035 #if ENABLE(TIZEN_INDEXED_DATABASE)
1036     void replyExceededIndexedDatabaseQuota(bool allow);
1037 #endif
1038
1039 #if ENABLE(TIZEN_SQL_DATABASE)
1040     void replyExceededDatabaseQuota(bool allow);
1041 #endif
1042
1043 #if ENABLE(TIZEN_FILE_SYSTEM)
1044     void replyExceededLocalFileSystemQuota(bool allow);
1045 #endif
1046
1047 #if ENABLE(TIZEN_USE_SETTINGS_FONT)
1048     void useSettingsFont();
1049 #endif
1050
1051 private:
1052     WebPageProxy(PageClient*, PassRefPtr<WebProcessProxy>, WebPageGroup*, uint64_t pageID);
1053
1054     virtual Type type() const { return APIType; }
1055
1056     // WebPopupMenuProxy::Client
1057     virtual void valueChangedForPopupMenu(WebPopupMenuProxy*, int32_t newSelectedIndex);
1058     virtual void setTextFromItemForPopupMenu(WebPopupMenuProxy*, int32_t index);
1059 #if PLATFORM(GTK)
1060     virtual void failedToShowPopupMenu();
1061 #endif
1062 #if PLATFORM(QT)
1063     virtual void changeSelectedIndex(int32_t newSelectedIndex);
1064     virtual void closePopupMenu();
1065 #endif
1066
1067     // Implemented in generated WebPageProxyMessageReceiver.cpp
1068     void didReceiveWebPageProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
1069     void didReceiveSyncWebPageProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, OwnPtr<CoreIPC::ArgumentEncoder>&);
1070
1071     void didCreateMainFrame(uint64_t frameID);
1072     void didCreateSubframe(uint64_t frameID, uint64_t parentFrameID);
1073     void didSaveFrameToPageCache(uint64_t frameID);
1074     void didRestoreFrameFromPageCache(uint64_t frameID, uint64_t parentFrameID);
1075
1076     void didStartProvisionalLoadForFrame(uint64_t frameID, const String& url, const String& unreachableURL, CoreIPC::ArgumentDecoder*);
1077     void didReceiveServerRedirectForProvisionalLoadForFrame(uint64_t frameID, const String&, CoreIPC::ArgumentDecoder*);
1078     void didFailProvisionalLoadForFrame(uint64_t frameID, const WebCore::ResourceError&, CoreIPC::ArgumentDecoder*);
1079     void didCommitLoadForFrame(uint64_t frameID, const String& mimeType, bool frameHasCustomRepresentation, const PlatformCertificateInfo&, CoreIPC::ArgumentDecoder*);
1080     void didFinishDocumentLoadForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1081     void didFinishLoadForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1082     void didFailLoadForFrame(uint64_t frameID, const WebCore::ResourceError&, CoreIPC::ArgumentDecoder*);
1083     void didSameDocumentNavigationForFrame(uint64_t frameID, uint32_t sameDocumentNavigationType, const String&, CoreIPC::ArgumentDecoder*);
1084     void didReceiveTitleForFrame(uint64_t frameID, const String&, CoreIPC::ArgumentDecoder*);
1085     void didFirstLayoutForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1086     void didFirstVisuallyNonEmptyLayoutForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1087     void didNewFirstVisuallyNonEmptyLayout(CoreIPC::ArgumentDecoder*);
1088     void didRemoveFrameFromHierarchy(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1089     void didDisplayInsecureContentForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1090     void didRunInsecureContentForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1091     void didDetectXSSForFrame(uint64_t frameID, CoreIPC::ArgumentDecoder*);
1092     void frameDidBecomeFrameSet(uint64_t frameID, bool);
1093     void didStartProgress();
1094     void didChangeProgress(double);
1095     void didFinishProgress();
1096
1097 #if ENABLE(TIZEN_PLUGIN_CUSTOM_REQUEST)
1098     void processPluginCustomRequest(const String& request, const String& msg);
1099 #endif
1100
1101 #if ENABLE(WEB_INTENTS)
1102     void didReceiveIntentForFrame(uint64_t frameID, const IntentData&, CoreIPC::ArgumentDecoder*);
1103 #endif
1104 #if ENABLE(WEB_INTENTS_TAG)
1105     void registerIntentServiceForFrame(uint64_t frameID, const IntentServiceInfo&, CoreIPC::ArgumentDecoder*);
1106 #endif
1107
1108 #if ENABLE(TIZEN_DOWNLOAD_ATTRIBUTE)
1109     // Called by the web process through a message when the download need to be initiated from the web process.
1110     void startDownload(const WebCore::ResourceRequest&, const String& suggestedName = String());
1111 #endif
1112
1113      void decidePolicyForNavigationAction(uint64_t frameID, uint32_t navigationType, uint32_t modifiers, int32_t mouseButton, const WebCore::ResourceRequest&, uint64_t listenerID, CoreIPC::ArgumentDecoder*, bool& receivedPolicyAction, uint64_t& policyAction, uint64_t& downloadID);
1114     void decidePolicyForNewWindowAction(uint64_t frameID, uint32_t navigationType, uint32_t modifiers, int32_t mouseButton, const WebCore::ResourceRequest&, const String& frameName, uint64_t listenerID, CoreIPC::ArgumentDecoder*);
1115     void decidePolicyForResponse(uint64_t frameID, const WebCore::ResourceResponse&, const WebCore::ResourceRequest&, uint64_t listenerID, CoreIPC::ArgumentDecoder* arguments, bool& receivedPolicyAction, uint64_t& policyAction, uint64_t& downloadID);
1116     void unableToImplementPolicy(uint64_t frameID, const WebCore::ResourceError&, CoreIPC::ArgumentDecoder* arguments);
1117
1118 #if ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
1119     void willSubmitForm(uint64_t frameID, uint64_t sourceFrameID, const StringPairVector& textFieldValues, bool containsPasswordData, uint64_t listenerID, CoreIPC::ArgumentDecoder*);
1120 #else
1121     void willSubmitForm(uint64_t frameID, uint64_t sourceFrameID, const StringPairVector& textFieldValues, uint64_t listenerID, CoreIPC::ArgumentDecoder*);
1122 #endif
1123
1124     // Resource load client
1125     void didInitiateLoadForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceRequest&, bool pageIsProvisionallyLoading);
1126     void didSendRequestForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceRequest&, const WebCore::ResourceResponse& redirectResponse);
1127     void didReceiveResponseForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceResponse&);
1128     void didReceiveContentLengthForResource(uint64_t frameID, uint64_t resourceIdentifier, uint64_t contentLength);
1129     void didFinishLoadForResource(uint64_t frameID, uint64_t resourceIdentifier);
1130     void didFailLoadForResource(uint64_t frameID, uint64_t resourceIdentifier, const WebCore::ResourceError&);
1131
1132     // UI client
1133     void createNewPage(const WebCore::ResourceRequest&, const WebCore::WindowFeatures&, uint32_t modifiers, int32_t mouseButton, uint64_t& newPageID, WebPageCreationParameters&);
1134     void showPage();
1135     void closePage(bool stopResponsivenessTimer);
1136 #if OS(TIZEN)
1137     void runJavaScriptAlert(uint64_t frameID, const String&, PassRefPtr<Messages::WebPageProxy::RunJavaScriptAlert::DelayedReply>);
1138     void runJavaScriptConfirm(uint64_t frameID, const String&, PassRefPtr<Messages::WebPageProxy::RunJavaScriptConfirm::DelayedReply>);
1139     void runJavaScriptPrompt(uint64_t frameID, const String&, const String&, PassRefPtr<Messages::WebPageProxy::RunJavaScriptPrompt::DelayedReply>);
1140 #else
1141     void runJavaScriptAlert(uint64_t frameID, const String&);
1142     void runJavaScriptConfirm(uint64_t frameID, const String&, bool& result);
1143     void runJavaScriptPrompt(uint64_t frameID, const String&, const String&, String& result);
1144 #endif
1145     void shouldInterruptJavaScript(bool& result);
1146     void setStatusText(const String&);
1147     void mouseDidMoveOverElement(const WebHitTestResult::Data& hitTestResultData, uint32_t modifiers, CoreIPC::ArgumentDecoder*);
1148     void unavailablePluginButtonClicked(uint32_t opaquePluginUnavailabilityReason, const String& mimeType, const String& url, const String& pluginsPageURL);
1149     void setToolbarsAreVisible(bool toolbarsAreVisible);
1150     void getToolbarsAreVisible(bool& toolbarsAreVisible);
1151     void setMenuBarIsVisible(bool menuBarIsVisible);
1152     void getMenuBarIsVisible(bool& menuBarIsVisible);
1153     void setStatusBarIsVisible(bool statusBarIsVisible);
1154     void getStatusBarIsVisible(bool& statusBarIsVisible);
1155     void setIsResizable(bool isResizable);
1156     void getIsResizable(bool& isResizable);
1157     void setWindowFrame(const WebCore::FloatRect&);
1158     void getWindowFrame(WebCore::FloatRect&);
1159     void screenToWindow(const WebCore::IntPoint& screenPoint, WebCore::IntPoint& windowPoint);
1160     void windowToScreen(const WebCore::IntRect& viewRect, WebCore::IntRect& result);
1161 #if ENABLE(TIZEN_SUPPORT_BEFORE_UNLOAD_CONFIRM_PANEL)
1162     void runBeforeUnloadConfirmPanel(const String& message, uint64_t frameID, PassRefPtr<Messages::WebPageProxy::RunBeforeUnloadConfirmPanel::DelayedReply>);
1163 #else
1164     void runBeforeUnloadConfirmPanel(const String& message, uint64_t frameID, bool& shouldClose);
1165 #endif
1166     void didChangeViewportProperties(const WebCore::ViewportAttributes&);
1167     void pageDidScroll();
1168     void runOpenPanel(uint64_t frameID, const WebCore::FileChooserSettings&);
1169     void printFrame(uint64_t frameID);
1170 #if ENABLE(TIZEN_SQL_DATABASE)
1171     void exceededDatabaseQuota(uint64_t frameID, const String& originIdentifier, const String& displayName, uint64_t expectedUsage, PassRefPtr<Messages::WebPageProxy::ExceededDatabaseQuota::DelayedReply>);
1172 #else
1173     void exceededDatabaseQuota(uint64_t frameID, const String& originIdentifier, const String& databaseName, const String& displayName, uint64_t currentQuota, uint64_t currentOriginUsage, uint64_t currentDatabaseUsage, uint64_t expectedUsage, uint64_t& newQuota);
1174 #endif
1175 #if ENABLE(TIZEN_APPLICATION_CACHE)
1176     void requestApplicationCachePermission(uint64_t frameID, const String& originIdentifier, PassRefPtr<Messages::WebPageProxy::RequestApplicationCachePermission::DelayedReply>);
1177 #endif
1178     void requestGeolocationPermissionForFrame(uint64_t geolocationID, uint64_t frameID, String originIdentifier);
1179     void runModal();
1180     void notifyScrollerThumbIsVisibleInRect(const WebCore::IntRect&);
1181     void recommendedScrollbarStyleDidChange(int32_t newStyle);
1182     void didChangeScrollbarsForMainFrame(bool hasHorizontalScrollbar, bool hasVerticalScrollbar);
1183     void didChangeScrollOffsetPinningForMainFrame(bool pinnedToLeftSide, bool pinnedToRightSide);
1184 #if PLATFORM(EFL)
1185     void didChangeScrollPositionForMainFrame(const WebCore::IntPoint&);
1186 #endif
1187     void didChangePageCount(unsigned);
1188     void didFailToInitializePlugin(const String& mimeType);
1189     void didBlockInsecurePluginVersion(const String& mimeType, const String& urlString);
1190     void setCanShortCircuitHorizontalWheelEvents(bool canShortCircuitHorizontalWheelEvents) { m_canShortCircuitHorizontalWheelEvents = canShortCircuitHorizontalWheelEvents; }
1191
1192     void reattachToWebProcess();
1193     void reattachToWebProcessWithItem(WebBackForwardListItem*);
1194
1195     void requestNotificationPermission(uint64_t notificationID, const String& originString);
1196
1197     void showNotification(const String& title, const String& body, const String& iconURL, const String& tag, const String& originString, uint64_t notificationID);
1198
1199 #if ENABLE(TIZEN_MEDIA_STREAM)
1200     void requestUserMediaPermission(uint64_t userMediaID);
1201 #endif
1202
1203 #if USE(TILED_BACKING_STORE)
1204     void pageDidRequestScroll(const WebCore::IntPoint&);
1205 #endif
1206
1207 #if ENABLE(TIZEN_WEBKIT2_HISTORICAL_RESTORE_VISIBLE_CONTENT_RECT)
1208     void pageDidRequestRestoreVisibleContentRect(const WebCore::IntPoint&, float);
1209 #endif
1210
1211 #if PLATFORM(QT) || OS(TIZEN)
1212     void didChangeContentsSize(const WebCore::IntSize&);
1213     void didFindZoomableArea(const WebCore::IntPoint&, const WebCore::IntRect&);
1214 #endif
1215 #if ENABLE(TOUCH_EVENTS)
1216     void needTouchEvents(bool);
1217 #endif
1218
1219 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
1220     void didGetWebAppCapable(const bool capable, uint64_t callbackID);
1221     void didGetWebAppIconURL(const String& iconURL, uint64_t callbackID);
1222     void didGetWebAppIconURLs(const StringPairVector& iconURLs, uint64_t callbackID);
1223 #endif
1224 #if ENABLE(TIZEN_ICON_DATABASE)
1225     void didReceiveIcon();
1226 #endif
1227
1228 #if ENABLE(INPUT_TYPE_COLOR)
1229     void showColorChooser(const WebCore::Color& initialColor);
1230 #if !ENABLE(TIZEN_INPUT_COLOR_PICKER) // wait for upstream
1231     void setColorChooserColor(const WebCore::Color&);
1232     void endColorChooser();
1233 #endif
1234     void didChooseColor(const WebCore::Color&);
1235     void didEndColorChooser();
1236 #endif
1237
1238     void editorStateChanged(const EditorState&);
1239
1240     // Back/Forward list management
1241     void backForwardAddItem(uint64_t itemID);
1242     void backForwardGoToItem(uint64_t itemID, SandboxExtension::Handle&);
1243     void backForwardItemAtIndex(int32_t index, uint64_t& itemID);
1244     void backForwardBackListCount(int32_t& count);
1245     void backForwardForwardListCount(int32_t& count);
1246     void backForwardClear();
1247
1248     // Undo management
1249     void registerEditCommandForUndo(uint64_t commandID, uint32_t editAction);
1250     void clearAllEditCommands();
1251     void canUndoRedo(uint32_t action, bool& result);
1252     void executeUndoRedo(uint32_t action, bool& result);
1253
1254     // Keyboard handling
1255 #if PLATFORM(MAC)
1256     void interpretQueuedKeyEvent(const EditorState&, bool& handled, Vector<WebCore::KeypressCommand>&);
1257     void executeSavedCommandBySelector(const String& selector, bool& handled);
1258 #endif
1259
1260 #if PLATFORM(GTK)
1261     void getEditorCommandsForKeyEvent(const AtomicString&, Vector<String>&);
1262     void bindAccessibilityTree(const String&);
1263 #endif
1264 #if PLATFORM(EFL)
1265     void getEditorCommandsForKeyEvent(Vector<String>&);
1266 #endif
1267
1268     // Popup Menu.
1269     void showPopupMenu(const WebCore::IntRect& rect, uint64_t textDirection, const Vector<WebPopupItem>& items, int32_t selectedIndex, const PlatformPopupMenuData&);
1270     void hidePopupMenu();
1271 #if PLATFORM(WIN)
1272     void setPopupMenuSelectedIndex(int32_t);
1273 #endif
1274 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
1275     void updatePopupMenu(uint64_t textDirection, const Vector<WebPopupItem>& items, int32_t selectedIndex);
1276 #endif
1277
1278 #if ENABLE(CONTEXT_MENUS)
1279     // Context Menu.
1280     void showContextMenu(const WebCore::IntPoint& menuLocation, const WebHitTestResult::Data&, const Vector<WebContextMenuItemData>&, CoreIPC::ArgumentDecoder*);
1281     void internalShowContextMenu(const WebCore::IntPoint& menuLocation, const WebHitTestResult::Data&, const Vector<WebContextMenuItemData>&, CoreIPC::ArgumentDecoder*);
1282 #endif
1283
1284     // Search popup results
1285     void saveRecentSearches(const String&, const Vector<String>&);
1286     void loadRecentSearches(const String&, Vector<String>&);
1287
1288 #if PLATFORM(MAC)
1289     // Speech.
1290     void getIsSpeaking(bool&);
1291     void speak(const String&);
1292     void stopSpeaking();
1293
1294     // Spotlight.
1295     void searchWithSpotlight(const String&);
1296
1297     // Dictionary.
1298     void didPerformDictionaryLookup(const String&, const DictionaryPopupInfo&);
1299 #endif
1300
1301     // Spelling and grammar.
1302     int64_t spellDocumentTag();
1303 #if USE(UNIFIED_TEXT_CHECKING)
1304     void checkTextOfParagraph(const String& text, uint64_t checkingTypes, Vector<WebCore::TextCheckingResult>& results);
1305 #endif
1306     void checkSpellingOfString(const String& text, int32_t& misspellingLocation, int32_t& misspellingLength);
1307     void checkGrammarOfString(const String& text, Vector<WebCore::GrammarDetail>&, int32_t& badGrammarLocation, int32_t& badGrammarLength);
1308     void spellingUIIsShowing(bool&);
1309     void updateSpellingUIWithMisspelledWord(const String& misspelledWord);
1310     void updateSpellingUIWithGrammarString(const String& badGrammarPhrase, const WebCore::GrammarDetail&);
1311     void getGuessesForWord(const String& word, const String& context, Vector<String>& guesses);
1312 #if PLATFORM(EFL)
1313 #if ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
1314     void textChangeInTextField(const String&, const String&);
1315 #endif
1316 #endif
1317     void learnWord(const String& word);
1318     void ignoreWord(const String& word);
1319
1320     void setFocus(bool focused);
1321     void takeFocus(uint32_t direction);
1322     void setToolTip(const String&);
1323     void setCursor(const WebCore::Cursor&);
1324     void setCursorHiddenUntilMouseMoves(bool);
1325
1326     void didReceiveEvent(uint32_t opaqueType, bool handled);
1327     void stopResponsivenessTimer();
1328
1329     void voidCallback(uint64_t);
1330     void dataCallback(const CoreIPC::DataReference&, uint64_t);
1331     void stringCallback(const String&, uint64_t);
1332     void scriptValueCallback(const CoreIPC::DataReference&, uint64_t);
1333     void computedPagesCallback(const Vector<WebCore::IntRect>&, double totalScaleFactorForPrinting, uint64_t);
1334     void validateCommandCallback(const String&, bool, int, uint64_t);
1335 #if PLATFORM(GTK)
1336     void printFinishedCallback(const WebCore::ResourceError&, uint64_t);
1337 #endif
1338
1339     void focusedFrameChanged(uint64_t frameID);
1340     void frameSetLargestFrameChanged(uint64_t frameID);
1341
1342     void canAuthenticateAgainstProtectionSpaceInFrame(uint64_t frameID, const WebCore::ProtectionSpace&, bool& canAuthenticate);
1343 #if ENABLE(TIZEN_ON_AUTHENTICATION_REQUESTED)
1344     void didReceiveAuthenticationChallenge(uint64_t frameID, const WebCore::AuthenticationChallenge&, uint64_t challengeID, PassRefPtr<Messages::WebPageProxy::DidReceiveAuthenticationChallenge::DelayedReply>);
1345 #else
1346     void didReceiveAuthenticationChallenge(uint64_t frameID, const WebCore::AuthenticationChallenge&, uint64_t challengeID);
1347 #endif
1348
1349     void didFinishLoadingDataForCustomRepresentation(const String& suggestedFilename, const CoreIPC::DataReference&);
1350
1351 #if PLATFORM(MAC)
1352     void pluginFocusOrWindowFocusChanged(uint64_t pluginComplexTextInputIdentifier, bool pluginHasFocusAndWindowHasFocus);
1353     void setPluginComplexTextInputState(uint64_t pluginComplexTextInputIdentifier, uint64_t complexTextInputState);
1354 #endif
1355
1356     void clearPendingAPIRequestURL() { m_pendingAPIRequestURL = String(); }
1357     void setPendingAPIRequestURL(const String& pendingAPIRequestURL) { m_pendingAPIRequestURL = pendingAPIRequestURL; }
1358
1359     bool maybeInitializeSandboxExtensionHandle(const WebCore::KURL&, SandboxExtension::Handle&);
1360
1361 #if PLATFORM(MAC)
1362     void substitutionsPanelIsShowing(bool&);
1363 #if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
1364     void showCorrectionPanel(int32_t panelType, const WebCore::FloatRect& boundingBoxOfReplacedString, const String& replacedString, const String& replacementString, const Vector<String>& alternativeReplacementStrings);
1365     void dismissCorrectionPanel(int32_t reason);
1366     void dismissCorrectionPanelSoon(int32_t reason, String& result);
1367     void recordAutocorrectionResponse(int32_t responseType, const String& replacedString, const String& replacementString);
1368 #endif // __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
1369
1370 #if USE(DICTATION_ALTERNATIVES)
1371     void showDictationAlternativeUI(const WebCore::FloatRect& boundingBoxOfDictatedText, uint64_t dictationContext);
1372     void dismissDictationAlternativeUI();
1373     void removeDictationAlternatives(uint64_t dictationContext);
1374     void dictationAlternatives(uint64_t dictationContext, Vector<String>& result);
1375 #endif
1376 #endif // PLATFORM(MAC)
1377
1378 #if USE(SOUP)
1379     void didReceiveURIRequest(String uriString, uint64_t requestID);
1380 #endif
1381
1382     void clearLoadDependentCallbacks();
1383
1384     void performDragControllerAction(DragControllerAction, WebCore::DragData*, const String& dragStorageName, const SandboxExtension::Handle&, const SandboxExtension::HandleArray&);
1385
1386     void updateBackingStoreDiscardableState();
1387
1388 #if PLATFORM(WIN)
1389     void scheduleChildWindowGeometryUpdate(const WindowGeometry&);
1390 #endif
1391
1392     void setRenderTreeSize(uint64_t treeSize) { m_renderTreeSize = treeSize; }
1393
1394 #if PLUGIN_ARCHITECTURE(X11)
1395     void createPluginContainer(uint64_t& windowID);
1396     void windowedPluginGeometryDidChange(const WebCore::IntRect& frameRect, const WebCore::IntRect& clipRect, uint64_t windowID);
1397 #endif
1398
1399     void processNextQueuedWheelEvent();
1400     void sendWheelEvent(const WebWheelEvent&);
1401
1402 #if ENABLE(TIZEN_CERTIFICATE_HANDLING)
1403     void decidePolicyForCertificateError(const String& url, const String& certificate, int error, PassRefPtr<Messages::WebPageProxy::DecidePolicyForCertificateError::DelayedReply>);
1404 #endif
1405
1406 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1407     bool isWaitingForJavaScriptPopupReply();
1408 #endif
1409
1410 #if ENABLE(TIZEN_LINK_MAGNIFIER)
1411     void didGetLinkMagnifierRect(const WebCore::IntPoint&, const WebCore::IntRect&);
1412 #endif
1413
1414 #if ENABLE(TIZEN_INDEXED_DATABASE)
1415     void exceededIndexedDatabaseQuota(uint64_t frameID, const String& originIdentifier, int64_t currentUsage, PassRefPtr<Messages::WebPageProxy::ExceededIndexedDatabaseQuota::DelayedReply> reply);
1416 #endif
1417
1418 #if ENABLE(TIZEN_FILE_SYSTEM)
1419     void exceededLocalFileSystemQuota(uint64_t frameID, const String& originIdentifier, int64_t currentUsage, PassRefPtr<Messages::WebPageProxy::ExceededLocalFileSystemQuota::DelayedReply> reply);
1420 #endif
1421
1422     PageClient* m_pageClient;
1423     WebLoaderClient m_loaderClient;
1424     WebPolicyClient m_policyClient;
1425     WebFormClient m_formClient;
1426     WebResourceLoadClient m_resourceLoadClient;
1427     WebUIClient m_uiClient;
1428     WebFindClient m_findClient;
1429     WebFindMatchesClient m_findMatchesClient;
1430 #if ENABLE(CONTEXT_MENUS)
1431     WebPageContextMenuClient m_contextMenuClient;
1432 #endif
1433 #if OS(TIZEN)
1434     WebTizenClient m_tizenClient;
1435 #endif
1436
1437     OwnPtr<DrawingAreaProxy> m_drawingArea;
1438     RefPtr<WebProcessProxy> m_process;
1439     RefPtr<WebPageGroup> m_pageGroup;
1440     RefPtr<WebFrameProxy> m_mainFrame;
1441     RefPtr<WebFrameProxy> m_focusedFrame;
1442     RefPtr<WebFrameProxy> m_frameSetLargestFrame;
1443
1444     String m_userAgent;
1445     String m_applicationNameForUserAgent;
1446     String m_customUserAgent;
1447     String m_customTextEncodingName;
1448
1449 #if ENABLE(INSPECTOR)
1450     RefPtr<WebInspectorProxy> m_inspector;
1451 #endif
1452
1453 #if ENABLE(FULLSCREEN_API)
1454     RefPtr<WebFullScreenManagerProxy> m_fullScreenManager;
1455 #endif
1456
1457 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
1458     HashMap<uint64_t, RefPtr<BooleanCallback> > m_booleanCallbacks;
1459     HashMap<uint64_t, RefPtr<DictionaryCallback> > m_dictionaryCallbacks;
1460 #endif
1461     HashMap<uint64_t, RefPtr<VoidCallback> > m_voidCallbacks;
1462     HashMap<uint64_t, RefPtr<DataCallback> > m_dataCallbacks;
1463     HashMap<uint64_t, RefPtr<StringCallback> > m_stringCallbacks;
1464     HashSet<uint64_t> m_loadDependentStringCallbackIDs;
1465     HashMap<uint64_t, RefPtr<ScriptValueCallback> > m_scriptValueCallbacks;
1466     HashMap<uint64_t, RefPtr<ComputedPagesCallback> > m_computedPagesCallbacks;
1467     HashMap<uint64_t, RefPtr<ValidateCommandCallback> > m_validateCommandCallbacks;
1468 #if PLATFORM(GTK)
1469     HashMap<uint64_t, RefPtr<PrintFinishedCallback> > m_printFinishedCallbacks;
1470 #endif
1471 #if ENABLE(TIZEN_WEB_STORAGE)
1472     HashMap<uint64_t, RefPtr<WebStorageQuotaCallback> > m_quotaCallbacks;
1473 #endif
1474
1475     HashSet<WebEditCommandProxy*> m_editCommandSet;
1476
1477 #if PLATFORM(MAC)
1478     HashSet<String> m_knownKeypressCommandNames;
1479 #endif
1480
1481     RefPtr<WebPopupMenuProxy> m_activePopupMenu;
1482     RefPtr<WebContextMenuProxy> m_activeContextMenu;
1483     WebHitTestResult::Data m_activeContextMenuHitTestResultData;
1484     RefPtr<WebOpenPanelResultListenerProxy> m_openPanelResultListener;
1485     GeolocationPermissionRequestManagerProxy m_geolocationPermissionRequestManager;
1486     NotificationPermissionRequestManagerProxy m_notificationPermissionRequestManager;
1487 #if ENABLE(TIZEN_MEDIA_STREAM)
1488     UserMediaPermissionRequestManagerProxy m_userMediaPermissionRequestManager;
1489 #endif
1490     double m_estimatedProgress;
1491
1492     // Whether the web page is contained in a top-level window.
1493     bool m_isInWindow;
1494
1495     // Whether the page is visible; if the backing view is visible and inserted into a window.
1496     bool m_isVisible;
1497
1498     bool m_canGoBack;
1499     bool m_canGoForward;
1500     RefPtr<WebBackForwardList> m_backForwardList;
1501
1502     bool m_maintainsInactiveSelection;
1503
1504     String m_toolTip;
1505
1506     String m_urlAtProcessExit;
1507     WebFrameProxy::LoadState m_loadStateAtProcessExit;
1508
1509     EditorState m_editorState;
1510
1511     double m_textZoomFactor;
1512     double m_pageZoomFactor;
1513     double m_pageScaleFactor;
1514     float m_intrinsicDeviceScaleFactor;
1515     float m_customDeviceScaleFactor;
1516
1517     LayerHostingMode m_layerHostingMode;
1518
1519     bool m_drawsBackground;
1520     bool m_drawsTransparentBackground;
1521
1522     bool m_areMemoryCacheClientCallsEnabled;
1523
1524     bool m_useFixedLayout;
1525     WebCore::IntSize m_fixedLayoutSize;
1526
1527     WebCore::Page::Pagination::Mode m_paginationMode;
1528     bool m_paginationBehavesLikeColumns;
1529     double m_pageLength;
1530     double m_gapBetweenPages;
1531
1532     // If the process backing the web page is alive and kicking.
1533     bool m_isValid;
1534
1535     // Whether WebPageProxy::close() has been called on this page.
1536     bool m_isClosed;
1537
1538     // Whether it can run modal child web pages.
1539     bool m_canRunModal;
1540
1541     bool m_isInPrintingMode;
1542     bool m_isPerformingDOMPrintOperation;
1543
1544     bool m_inDecidePolicyForResponse;
1545     bool m_syncMimeTypePolicyActionIsValid;
1546     WebCore::PolicyAction m_syncMimeTypePolicyAction;
1547     uint64_t m_syncMimeTypePolicyDownloadID;
1548
1549     bool m_inDecidePolicyForNavigationAction;
1550     bool m_syncNavigationActionPolicyActionIsValid;
1551     WebCore::PolicyAction m_syncNavigationActionPolicyAction;
1552     uint64_t m_syncNavigationActionPolicyDownloadID;
1553
1554 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1555 #if ENABLE(GESTURE_EVENTS)
1556     Deque<QueuedUIEvents<WebGestureEvent> > m_gestureEventQueue;
1557 #endif
1558     Deque<QueuedUIEvents<NativeWebKeyboardEvent> > m_keyEventQueue;
1559 #else
1560 #if ENABLE(GESTURE_EVENTS)
1561     Deque<WebGestureEvent> m_gestureEventQueue;
1562 #endif
1563     Deque<NativeWebKeyboardEvent> m_keyEventQueue;
1564 #endif
1565     Deque<NativeWebWheelEvent> m_wheelEventQueue;
1566     Deque<OwnPtr<Vector<NativeWebWheelEvent> > > m_currentlyProcessedWheelEvents;
1567
1568     bool m_processingMouseMoveEvent;
1569     OwnPtr<NativeWebMouseEvent> m_nextMouseMoveEvent;
1570     OwnPtr<NativeWebMouseEvent> m_currentlyProcessedMouseDownEvent;
1571
1572 #if ENABLE(TOUCH_EVENTS)
1573     bool m_needTouchEvents;
1574 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1575     Deque<QueuedUIEvents<NativeWebTouchEvent> > m_touchEventQueue;
1576 #else
1577     Deque<QueuedTouchEvents> m_touchEventQueue;
1578 #endif
1579 #endif
1580 #if ENABLE(INPUT_TYPE_COLOR)
1581     RefPtr<WebColorChooserProxy> m_colorChooser;
1582 #if ENABLE(TIZEN_INPUT_COLOR_PICKER) // wait for upstream
1583     RefPtr<WebColorPickerResultListenerProxy> m_colorPickerResultListener;
1584 #endif
1585 #endif
1586 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
1587     bool m_isLoadingFinished;    //if the page loading is finished, then set to true.
1588     bool m_askOverflow;
1589 #endif
1590
1591     uint64_t m_pageID;
1592
1593     bool m_isPageSuspended;
1594
1595 #if PLATFORM(MAC)
1596     bool m_isSmartInsertDeleteEnabled;
1597 #endif
1598
1599 #if PLATFORM(GTK)
1600     String m_accessibilityPlugID;
1601 #endif
1602
1603     int64_t m_spellDocumentTag;
1604     bool m_hasSpellDocumentTag;
1605     unsigned m_pendingLearnOrIgnoreWordMessageCount;
1606
1607     bool m_mainFrameHasCustomRepresentation;
1608
1609 #if ENABLE(DRAG_SUPPORT)
1610     WebCore::DragSession m_currentDragSession;
1611 #endif
1612
1613     String m_pendingAPIRequestURL;
1614
1615     bool m_mainFrameHasHorizontalScrollbar;
1616     bool m_mainFrameHasVerticalScrollbar;
1617
1618     // Whether horizontal wheel events can be handled directly for swiping purposes.
1619     bool m_canShortCircuitHorizontalWheelEvents;
1620
1621     bool m_mainFrameIsPinnedToLeftSide;
1622     bool m_mainFrameIsPinnedToRightSide;
1623
1624 #if PLATFORM(EFL)
1625     WebCore::IntPoint m_scrollPosition;
1626     WebCore::IntSize m_contentsSize;
1627 #endif
1628     unsigned m_pageCount;
1629
1630     WebCore::IntRect m_visibleScrollerThumbRect;
1631
1632     uint64_t m_renderTreeSize;
1633
1634     static WKPageDebugPaintFlags s_debugPaintFlags;
1635
1636     bool m_shouldSendEventsSynchronously;
1637
1638     bool m_suppressVisibilityUpdates;
1639
1640     float m_mediaVolume;
1641
1642 #if PLATFORM(QT)
1643     WTF::HashSet<RefPtr<QtRefCountedNetworkRequestData> > m_applicationSchemeRequests;
1644 #endif
1645
1646 #if ENABLE(PAGE_VISIBILITY_API)
1647     WebCore::PageVisibilityState m_visibilityState;
1648 #endif
1649
1650 #if OS(TIZEN)
1651     RefPtr<Messages::WebPageProxy::RunJavaScriptAlert::DelayedReply> m_alertReply;
1652     RefPtr<Messages::WebPageProxy::RunJavaScriptConfirm::DelayedReply> m_confirmReply;
1653     RefPtr<Messages::WebPageProxy::RunJavaScriptPrompt::DelayedReply> m_promptReply;
1654 #if ENABLE(TIZEN_SUPPORT_BEFORE_UNLOAD_CONFIRM_PANEL)
1655     RefPtr<Messages::WebPageProxy::RunBeforeUnloadConfirmPanel::DelayedReply> m_beforeUnloadConfirmPanelReply;
1656 #endif
1657 #if ENABLE(TIZEN_APPLICATION_CACHE)
1658     RefPtr<Messages::WebPageProxy::RequestApplicationCachePermission::DelayedReply> m_applicationCacheReply;
1659 #endif
1660 #if ENABLE(TIZEN_SQL_DATABASE)
1661     RefPtr<Messages::WebPageProxy::ExceededDatabaseQuota::DelayedReply> m_exceededDatabaseQuotaReply;
1662 #endif
1663 #endif
1664
1665 #if ENABLE(TIZEN_ON_AUTHENTICATION_REQUESTED)
1666     RefPtr<Messages::WebPageProxy::DidReceiveAuthenticationChallenge::DelayedReply> m_AuthReply;
1667 #endif
1668
1669 #if ENABLE(TIZEN_CERTIFICATE_HANDLING)
1670     RefPtr<Messages::WebPageProxy::DecidePolicyForCertificateError::DelayedReply> m_allowedReply;
1671 #endif
1672
1673 #if ENABLE(TIZEN_REDUCE_KEY_LAGGING)
1674     Ecore_Timer* m_pageContentResumeTimer;
1675 #endif
1676
1677 #if ENABLE(TIZEN_ISF_PORT)
1678     bool m_didCancelCompositionFromWebProcess;
1679 #endif
1680
1681 #if ENABLE(TIZEN_INDEXED_DATABASE)
1682     RefPtr<Messages::WebPageProxy::ExceededIndexedDatabaseQuota::DelayedReply> m_exceededIndexedDatabaseQuotaReply;
1683 #endif
1684
1685 #if ENABLE(TIZEN_FILE_SYSTEM)
1686     RefPtr<Messages::WebPageProxy::ExceededLocalFileSystemQuota::DelayedReply> m_exceededLocalFileSystemQuotaReply;
1687 #endif
1688 };
1689
1690 } // namespace WebKit
1691
1692 #endif // WebPageProxy_h