Source/WebKit2/WebProcess/WebPage/efl/WebPageEfl.cpp

   1 /*
   2  * Copyright (C) 2010 Apple Inc. All rights reserved.
   3  * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.
   4  * Copyright (C) 2011 Igalia S.L.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  16  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  17  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  18  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  19  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  20  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  21  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  22  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  23  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  24  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  25  * THE POSSIBILITY OF SUCH DAMAGE.
  26  */
  27
  28 #include "config.h"
  29 #include "WebPage.h"
  30
  31 #include "EditorState.h"
  32 #include "NamedNodeMap.h"
  33 #include "NotImplemented.h"
  34 #include "WebEvent.h"
  35 #include "WindowsKeyboardCodes.h"
  36 #include <WebCore/EflKeyboardUtilities.h>
  37 #include <WebCore/FocusController.h>
  38 #include <WebCore/Frame.h>
  39 #include <WebCore/FrameView.h>
  40 #include <WebCore/KeyboardEvent.h>
  41 #include <WebCore/Page.h>
  42 #include <WebCore/PlatformKeyboardEvent.h>
  43 #include <WebCore/RenderThemeEfl.h>
  44 #include <WebCore/Settings.h>
  45
  46 #if OS(TIZEN)
  47 #include "Arguments.h"
  48 #include "GraphicsContext.h"
  49 #include "WebCoreArgumentCoders.h"
  50 #include "WebFrame.h"
  51 #include "WebImage.h"
  52 #include "WebPageProxyMessages.h"
  53 #include <WebCore/FrameView.h>
  54
  55 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
  56 #include <WebCore/HTMLInputElement.h>
  57 #include <WebCore/HTMLNames.h>
  58 #endif
  59
  60 #if ENABLE(TIZEN_MULTIPLE_SELECT)
  61 #include "WebPopupMenu.h"
  62 #include <WebCore/PopupMenuClient.h>
  63 #endif
  64
  65 #if ENABLE(TIZEN_MOBILE_WEB_PRINT)
  66 #include <WebCore/PlatformContextCairo.h>
  67 #endif
  68
  69 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
  70 #include <WebCore/ClipboardTizen.h>
  71 #endif
  72
  73 #if ENABLE(TIZEN_PASTEBOARD)
  74 #include <WebCore/Pasteboard.h>
  75 #endif
  76
  77 #if ENABLE(TIZEN_REMOTE_WEB_INSPECTOR)
  78 #include "WebInspectorServerTizen.h"
  79 #endif
  80
  81 #if ENABLE(TIZEN_WEB_STORAGE)
  82 #include <WebCore/GroupSettings.h>
  83 #include <WebCore/PageGroup.h>
  84 #endif
  85
  86 #if ENABLE(TIZEN_PLUGIN_SUSPEND_RESUME)
  87 #include "PluginView.h"
  88 #endif
  89
  90 #if ENABLE(TIZEN_PREFERENCE)
  91 #include "WebPreferencesStore.h"
  92 #include <WebCore/Settings.h>
  93 #endif
  94
  95 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
  96 #include <WebCore/HTMLFrameOwnerElement.h>
  97 #include <WebCore/HTMLImageElement.h>
  98 #endif
  99
 100 #if ENABLE(TIZEN_DEVICE_ORIENTATION)
 101 #include "DeviceMotionClientTizen.h"
 102 #include "DeviceOrientationClientTizen.h"
 103 #endif
 104
 105 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
 106 #include "RenderLayer.h"
 107 #include "WebGraphicsLayer.h"
 108 #include <WebCore/RenderView.h>
 109 #endif
 110
 111 #if ENABLE(TIZEN_ISF_PORT)
 112 #include <WebCore/Text.h>
 113 #include <WebCore/EditorClient.h>
 114 #endif
 115
 116 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 117 #include "EditorClient.h"
 118 #endif
 119
 120 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 121 #include "HTMLCollection.h"
 122 #include "HTMLDataListElement.h"
 123 #include "HTMLOptionElement.h"
 124 #endif
 125
 126 #if ENABLE(TIZEN_STYLE_SCOPED)
 127 #include <WebCore/RuntimeEnabledFeatures.h>
 128 #endif
 129
 130 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 131 #include "htmlediting.h"
 132 #endif
 133
 134 #if ENABLE(TIZEN_LINK_MAGNIFIER)
 135 #include "LinkMagnifier.h"
 136 #endif
 137
 138 #if ENABLE(TIZEN_SCREEN_READER)
 139 #include "WebEventConversion.h"
 140 #endif
 141
 142 #if ENABLE(TIZEN_SCREEN_READER) || ENABLE(TIZEN_FOCUS_UI) || ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 143 #include <WebCore/HTMLAreaElement.h>
 144 #endif
 145
 146 #if ENABLE(TIZEN_CSP)
 147 #include <WebCore/ContentSecurityPolicy.h>
 148 #endif
 149
 150 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 151 #include "WebPageSerializerTizen.h"
 152 #endif
 153
 154 #if ENABLE(TIZEN_USE_SETTINGS_FONT)
 155 #include "fontconfig/fontconfig.h"
 156 #include <WebCore/FontCache.h>
 157 #endif
 158
 159 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 160 #include "visible_units.h"
 161 #endif
 162 #endif // #if OS(TIZEN)
 163
 164 using namespace WebCore;
 165
 166 namespace WebKit {
 167
 168 void WebPage::platformInitialize()
 169 {
 170 #if ENABLE(TIZEN_DEVICE_ORIENTATION)
 171     WebCore::provideDeviceMotionTo(m_page.get(), new DeviceMotionClientTizen);
 172     WebCore::provideDeviceOrientationTo(m_page.get(), new DeviceOrientationClientTizen);
 173 #endif
 174 }
 175
 176 #if ENABLE(TIZEN_PREFERENCE)
 177 void WebPage::platformPreferencesDidChange(const WebPreferencesStore& store)
 178 {
 179     Settings* settings = m_page->settings();
 180     settings->setInteractiveFormValidationEnabled(store.getBoolValueForKey(WebPreferencesKey::interactiveFormValidationEnabledKey()));
 181     settings->setUsesEncodingDetector(store.getBoolValueForKey(WebPreferencesKey::usesEncodingDetectorKey()));
 182 #if ENABLE(TIZEN_LOAD_REMOTE_IMAGES)
 183     settings->setLoadRemoteImages(store.getBoolValueForKey(WebPreferencesKey::loadRemoteImagesKey()));
 184 #endif
 185 #if ENABLE(TIZEN_LINK_EFFECT)
 186     settings->setLinkEffectEnabled(store.getBoolValueForKey(WebPreferencesKey::linkEffectEnabledKey()));
 187 #endif
 188 #if ENABLE(TIZEN_ISF_PORT)
 189     settings->setEnableDefaultKeypad(store.getBoolValueForKey(WebPreferencesKey::defaultKeypadEnabledKey()));
 190 #endif
 191 #if ENABLE(TIZEN_STYLE_SCOPED)
 192     WebCore::RuntimeEnabledFeatures::setStyleScopedEnabled(store.getBoolValueForKey(WebPreferencesKey::styleScopedEnabledKey()));
 193 #endif
 194 #if ENABLE(TIZEN_WEB_AUDIO)
 195     settings->setWebAudioEnabled(true);
 196 #endif
 197 }
 198 #else
 199 void WebPage::platformPreferencesDidChange(const WebPreferencesStore&)
 200 {
 201     notImplemented();
 202 }
 203 #endif // #if ENABLE(TIZEN_PREFERENCE)
 204
 205 static inline void scroll(Page* page, ScrollDirection direction, ScrollGranularity granularity)
 206 {
 207     page->focusController()->focusedOrMainFrame()->eventHandler()->scrollRecursively(direction, granularity);
 208 }
 209
 210 bool WebPage::performDefaultBehaviorForKeyEvent(const WebKeyboardEvent& keyboardEvent)
 211 {
 212     notImplemented();
 213     return false;
 214 }
 215
 216 bool WebPage::platformHasLocalDataForURL(const KURL&)
 217 {
 218     notImplemented();
 219     return false;
 220 }
 221
 222 String WebPage::cachedResponseMIMETypeForURL(const KURL&)
 223 {
 224     notImplemented();
 225     return String();
 226 }
 227
 228 bool WebPage::platformCanHandleRequest(const ResourceRequest&)
 229 {
 230     notImplemented();
 231     return true;
 232 }
 233
 234 String WebPage::cachedSuggestedFilenameForURL(const KURL&)
 235 {
 236     notImplemented();
 237     return String();
 238 }
 239
 240 PassRefPtr<SharedBuffer> WebPage::cachedResponseDataForURL(const KURL&)
 241 {
 242     notImplemented();
 243     return 0;
 244 }
 245
 246 const char* WebPage::interpretKeyEvent(const KeyboardEvent* event)
 247 {
 248     ASSERT(event->type() == eventNames().keydownEvent || event->type() == eventNames().keypressEvent);
 249
 250     if (event->type() == eventNames().keydownEvent)
 251         return getKeyDownCommandName(event);
 252
 253     return getKeyPressCommandName(event);
 254 }
 255
 256 void WebPage::setThemePath(const String& themePath)
 257 {
 258     WebCore::RenderThemeEfl* theme = static_cast<WebCore::RenderThemeEfl*>(m_page->theme());
 259     theme->setThemePath(themePath);
 260 }
 261
 262 static Frame* targetFrameForEditing(WebPage* page)
 263 {
 264     Frame* frame = page->corePage()->focusController()->focusedOrMainFrame();
 265     if (!frame)
 266         return 0;
 267
 268     Editor* editor = frame->editor();
 269     if (!editor->canEdit())
 270         return 0;
 271
 272     if (editor->hasComposition()) {
 273         // We should verify the parent node of this IME composition node are
 274         // editable because JavaScript may delete a parent node of the composition
 275         // node. In this case, WebKit crashes while deleting texts from the parent
 276         // node, which doesn't exist any longer.
 277         if (PassRefPtr<Range> range = editor->compositionRange()) {
 278             Node* node = range->startContainer();
 279             if (!node || !node->isContentEditable())
 280                 return 0;
 281         }
 282     }
 283
 284     return frame;
 285 }
 286
 287 void WebPage::confirmComposition(const String& compositionString)
 288 {
 289     Frame* targetFrame = targetFrameForEditing(this);
 290     if (!targetFrame)
 291         return;
 292
 293 #if ENABLE(TIZEN_ISF_PORT)
 294     if (m_prepareKeyDownEvent) {
 295         m_keyPressCommands.append(adoptPtr(new ConfirmCompositionKeyPressCommand(compositionString)));
 296         return;
 297     }
 298 #endif
 299
 300     targetFrame->editor()->confirmComposition(compositionString);
 301
 302 #if ENABLE(TIZEN_ISF_PORT)
 303     m_page->editorClient()->respondToChangedSelection(targetFrame);
 304 #endif
 305 }
 306
 307 void WebPage::setComposition(const String& compositionString, const Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition)
 308 {
 309     Frame* targetFrame = targetFrameForEditing(this);
 310     if (!targetFrame)
 311         return;
 312
 313 #if ENABLE(TIZEN_ISF_PORT)
 314     if (!targetFrame->editor()->hasComposition() && compositionString.isEmpty())
 315         return;
 316
 317     if (m_prepareKeyDownEvent) {
 318         m_keyPressCommands.append(adoptPtr(new SetCompositionKeyPressCommand(compositionString, underlines, cursorPosition)));
 319         return;
 320     }
 321
 322     if (targetFrame->selection()->rootEditableElement()) {
 323         HTMLTextFormControlElement* textFormControl = toTextFormControl(targetFrame->selection()->rootEditableElement()->shadowAncestorNode());
 324         if (textFormControl && textFormControl->maxLength() >= 0) {
 325             unsigned availableLength = textFormControl->maxLength() - textFormControl->value().length();
 326             if (targetFrame->editor()->hasComposition())
 327                 availableLength += (targetFrame->editor()->compositionEnd() - targetFrame->editor()->compositionStart());
 328             if (!availableLength)
 329                 return;
 330
 331             if (availableLength < compositionString.length()) {
 332                 String newCompositionString = compositionString.substring(0, availableLength);
 333                 Vector<CompositionUnderline> newUnderlines;
 334                 size_t numUnderlines = underlines.size();
 335                 for (size_t index = 0; index < numUnderlines; ++index) {
 336                     if (underlines[index].startOffset < availableLength) {
 337                         newUnderlines.append(underlines[index]);
 338                         if (newUnderlines.last().endOffset > availableLength)
 339                             newUnderlines.last().endOffset = availableLength;
 340                     }
 341                 }
 342                 targetFrame->editor()->setComposition(newCompositionString, newUnderlines, cursorPosition, 0);
 343                 return;
 344             }
 345         }
 346     }
 347 #endif
 348
 349     targetFrame->editor()->setComposition(compositionString, underlines, cursorPosition, 0);
 350
 351 #if ENABLE(TIZEN_ISF_PORT)
 352     m_page->editorClient()->respondToChangedSelection(targetFrame);
 353 #endif
 354 }
 355
 356 void WebPage::cancelComposition()
 357 {
 358     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 359     if (!frame)
 360         return;
 361
 362     frame->editor()->cancelComposition();
 363 }
 364
 365 #if OS(TIZEN)
 366
 367 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 368 IntSize WebPage::contentsSize() const
 369 {
 370     FrameView* frameView = m_page->mainFrame()->view();
 371     if (!frameView)
 372         return IntSize(0, 0);
 373
 374     return frameView->contentsSize();
 375 }
 376 #endif
 377
 378 void WebPage::scrollMainFrameBy(const IntSize& scrollOffset)
 379 {
 380     m_page->mainFrame()->view()->scrollBy(scrollOffset);
 381 }
 382
 383 void WebPage::scrollMainFrameTo(const IntPoint& scrollPosition)
 384 {
 385     m_page->mainFrame()->view()->setScrollPosition(scrollPosition);
 386 }
 387
 388 void WebPage::createSnapshot(const IntRect rect, float scaleFactor, ShareableBitmap::Handle& snapshotHandle)
 389 {
 390     FrameView* frameView = m_mainFrame->coreFrame()->view();
 391     if (!frameView)
 392         return;
 393
 394     RefPtr<WebImage> snapshotImage = scaledSnapshotInViewCoordinates(rect, scaleFactor, ImageOptionsShareable);
 395     if (!snapshotImage || !snapshotImage->bitmap())
 396         return;
 397
 398     snapshotImage->bitmap()->createHandle(snapshotHandle);
 399 }
 400
 401 void WebPage::requestUpdateFormNavigation()
 402 {
 403     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 404     if (!frame)
 405         return;
 406
 407     Document* document = frame->document();
 408     if (!document)
 409         return;
 410
 411     Node* focusedNode = document->focusedNode();
 412
 413     Vector<RefPtr<Node> > focusableNodes;
 414     document->getFocusableNodes(focusableNodes);
 415
 416     int formElementCount = 0;
 417     int currentNodeIndex = -1;
 418     const Vector<RefPtr<Node> >::iterator end = focusableNodes.end();
 419     for (Vector<RefPtr<Node> >::iterator it = focusableNodes.begin(); it != end; ++it) {
 420         AtomicString nodeName = (*it).get()->nodeName();
 421         if (equalIgnoringCase(nodeName, "SELECT")
 422             || (equalIgnoringCase(nodeName, "INPUT")
 423                 && !equalIgnoringCase((*it).get()->toInputElement()->type(), "CHECKBOX")
 424                 && !equalIgnoringCase((*it).get()->toInputElement()->type(), "RADIO")
 425                 && !equalIgnoringCase((*it).get()->toInputElement()->type(), "SUBMIT")
 426                 )
 427             ) {
 428             if ((*it).get() == focusedNode)
 429                 currentNodeIndex = formElementCount;
 430             formElementCount++;
 431         }
 432     }
 433
 434     if (currentNodeIndex == -1)
 435         return;
 436
 437     send(Messages::WebPageProxy::UpdateFormNavigation(formElementCount, currentNodeIndex));
 438 }
 439
 440 void WebPage::moveFocus(int newIndex)
 441 {
 442     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 443     if (!frame)
 444         return;
 445
 446     Document* document = frame->document();
 447     if (!document)
 448         return;
 449
 450     Vector<RefPtr<Node> > focusableNodes;
 451     document->getFocusableNodes(focusableNodes);
 452
 453     int index = 0;
 454     const Vector<RefPtr<Node> >::iterator end = focusableNodes.end();
 455     for (Vector<RefPtr<Node> >::iterator it = focusableNodes.begin(); it != end; ++it) {
 456         AtomicString nodeName = (*it).get()->nodeName();
 457         if (equalIgnoringCase(nodeName, "SELECT")) {
 458             if (index == newIndex) {
 459                 (*it).get()->setFocus();
 460                 LayoutPoint position = LayoutPoint(0, 0);
 461                 PlatformMouseEvent event(flooredIntPoint(position), flooredIntPoint(position), LeftButton, PlatformEvent::MouseMoved, 1, false, false, false, false, 0);
 462                 (*it).get()->dispatchMouseEvent(event, "mousedown", 0, 0);
 463             }
 464             index++;
 465         } else if (equalIgnoringCase(nodeName, "INPUT")
 466             && !equalIgnoringCase((*it).get()->toInputElement()->type(), "CHECKBOX")
 467             && !equalIgnoringCase((*it).get()->toInputElement()->type(), "RADIO")
 468             ) {
 469             if (index == newIndex) {
 470                 HTMLInputElement* elem = (*it).get()->toInputElement();
 471                 elem->focus();
 472             }
 473             index++;
 474         }
 475     }
 476 }
 477
 478 #if ENABLE(TIZEN_MOBILE_WEB_PRINT)
 479 #define INCH_TO_MM 25.4
 480 #define INCH_TO_POINTS 72.0
 481
 482 void WebPage::createPagesToPDF(const IntSize& surfaceSize, const IntSize& contentsSize, const String& fileName)
 483 {
 484     FrameView* frameView = m_mainFrame->coreFrame()->view();
 485     if (!frameView)
 486         return;
 487
 488     RefPtr<WebImage> pageshotImage = WebImage::create(contentsSize, ImageOptionsShareable);
 489     if (!pageshotImage->bitmap())
 490         return;
 491
 492     double pdfWidth = (double)surfaceSize.width() / INCH_TO_MM * INCH_TO_POINTS;
 493     double pdfHeight = (double)surfaceSize.height() / INCH_TO_MM * INCH_TO_POINTS;
 494     double scaleFactorPdf = 1.0;
 495     if (contentsSize.width() > pdfWidth)
 496         scaleFactorPdf = pdfWidth / (double)contentsSize.width();
 497
 498     OwnPtr<WebCore::GraphicsContext> graphicsContext = pageshotImage->bitmap()->createGraphicsContextForPdfSurface(fileName, pdfWidth, pdfHeight);
 499     graphicsContext->scale(FloatSize(scaleFactorPdf, scaleFactorPdf));
 500
 501     frameView->updateLayoutAndStyleIfNeededRecursive();
 502
 503     int pageNumber = ((contentsSize.height() * scaleFactorPdf) / pdfHeight) + 1;
 504     float paintY = 0.0;
 505
 506     PaintBehavior oldBehavior = frameView->paintBehavior();
 507     frameView->setPaintBehavior(oldBehavior | PaintBehaviorFlattenCompositingLayers);
 508     for (int i = 0; i < pageNumber; i++) {
 509         IntRect paintRect(0, (int)paintY, contentsSize.width(), (int)(pdfHeight / scaleFactorPdf));
 510
 511         frameView->paint(graphicsContext.get(), paintRect);
 512         cairo_show_page(graphicsContext->platformContext()->cr());
 513         graphicsContext->translate(0, -ceil(pdfHeight / scaleFactorPdf));
 514         paintY += (pdfHeight / scaleFactorPdf);
 515     }
 516     frameView->setPaintBehavior(oldBehavior);
 517
 518     pageshotImage.release();
 519 }
 520 #endif
 521
 522 #if ENABLE(TIZEN_TEXT_CARET_HANDLING_WK2)
 523 bool WebPage::setCaretPosition(const IntPoint& pos)
 524 {
 525     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 526     if (!frame)
 527         return false;
 528
 529     FrameSelection* controller = frame->selection();
 530     if (!controller)
 531         return false;
 532
 533     FrameView* frameView = frame->view();
 534     if (!frameView)
 535         return false;
 536
 537     IntPoint point = m_page->mainFrame()->view()->windowToContents(pos);
 538     HitTestResult result = m_page->mainFrame()->eventHandler()->hitTestResultAtPoint(point, /*allowShadowContent*/ true, /*ignoreClipping*/ true);
 539     if (result.scrollbar())
 540         return false;
 541
 542     Node* innerNode = result.innerNode();
 543
 544     if (!innerNode || !innerNode->renderer())
 545         return false;
 546
 547     VisiblePosition visiblePos;
 548
 549     // we check if content is richly editable - because those input field behave other than plain text ones
 550     // sometimes they may consists a node structure and they need special approach
 551     if (innerNode->rendererIsRichlyEditable()) {
 552         // point gets inner node local coordinates
 553         point = flooredIntPoint(result.localPoint());
 554         IntRect rect = innerNode->renderer()->absoluteBoundingBoxRect(true);
 555
 556         // it is not the best way to do this, but it is not as slow and it works - so maybe in the future someone
 557         // will have a better idea how to solve it
 558         // here we are getting innerNode from HitTestResult - unfortunately this is a kind of high level node
 559         // in the code below I am trying to obtain low level node - #text - to get its coordinates and size
 560
 561         // all those getting nodes rects are needed to bypass WebCore's methods of positioning caret when user
 562         // is clicking outside a node - and cheat WebCore telling it that actually we clicked into input field
 563         // node, not outside of it
 564         Node* deepInnerNode = innerNode->renderer()->positionForPoint(point).deepEquivalent().deprecatedNode();
 565
 566         if (!deepInnerNode || !deepInnerNode->renderer())
 567             return false;
 568
 569         // so we get a base node rectange
 570         IntRect deepNodeRect = deepInnerNode->renderer()->absoluteBoundingBoxRect(true);
 571
 572         // we modify our local point to adjust it to base node local coordinates
 573         point.move(rect.x() - deepNodeRect.x(), rect.y() - deepNodeRect.y());
 574
 575         // if we are outside the rect we cheat, that we are just inside of it
 576         if (point.y() < 0)
 577             point.setY(0);
 578         else if (point.y() >= deepNodeRect.height())
 579             point.setY(deepNodeRect.height() - 1);
 580
 581         // visible position created - caret ready to set
 582         visiblePos = deepInnerNode->renderer()->positionForPoint(point);
 583         if (visiblePos.isNull())
 584             return false;
 585     } else {
 586         // for plain text input fields we can get only a caret bounding box
 587         if (!controller->isCaret() || !controller->caretRenderer())
 588             return false;
 589
 590         const Node* node = controller->start().deprecatedNode();
 591         if (!node || !node->renderer())
 592             return false;
 593
 594         Element* currentRootEditableElement = node->rootEditableElement();
 595         Element* newRootEditableElement = innerNode->rootEditableElement();
 596         if (currentRootEditableElement != newRootEditableElement)
 597             return false;
 598
 599         IntRect rect = controller->caretRenderer()->absoluteBoundingBoxRect(true);
 600
 601         // The below wirtten code is not correct way to implement. Presntly the is no
 602         // other working way. To be replaced by better logic
 603         // here we also cheat input field that we actually are just inside of if
 604         IntPoint focusedFramePoint = frame->view()->windowToContents(pos);
 605         IntPoint oldFocusedFramePoint = focusedFramePoint;
 606
 607         const int boundariesWidth = 2;
 608         if (focusedFramePoint.x() < rect.x())
 609             focusedFramePoint.setX(rect.x());
 610         else if (focusedFramePoint.x() > rect.maxX())
 611             focusedFramePoint.setX(rect.maxX());
 612         if (focusedFramePoint.y() < rect.y() + boundariesWidth)
 613             focusedFramePoint.setY(rect.y() + boundariesWidth);
 614         else if (focusedFramePoint.y() >= rect.maxY() - boundariesWidth)
 615             focusedFramePoint.setY(rect.maxY() - boundariesWidth - 1);
 616
 617         int diffX = focusedFramePoint.x() - oldFocusedFramePoint.x();
 618         int diffY = focusedFramePoint.y() - oldFocusedFramePoint.y();
 619         point.setX((point.x())+diffX);
 620         point.setY((point.y())+diffY);
 621
 622         // hit test with fake (adjusted) coordinates
 623         IntPoint hitTestPoint = m_page->mainFrame()->view()->windowToContents(point);
 624         HitTestResult newResult = m_page->mainFrame()->eventHandler()->hitTestResultAtPoint(hitTestPoint, /*allowShadowContent*/ true, /*ignoreClipping*/ true);
 625
 626         if (!newResult.isContentEditable())
 627             return false;
 628
 629         Node* newInnerNode = newResult.innerNode();
 630
 631         if (!newInnerNode || !newInnerNode->renderer())
 632             return false;
 633
 634         // visible position created
 635         visiblePos = newInnerNode->renderer()->positionForPoint(newResult.localPoint());
 636         if (visiblePos.isNull())
 637             return false;
 638     }
 639
 640     // create visible selection from visible position
 641     VisibleSelection newSelection = VisibleSelection(visiblePos);
 642     controller->setSelection(newSelection, CharacterGranularity);
 643     // after setting selection caret blinking is suspended by default so we are unsuspedning it
 644     controller->setCaretBlinkingSuspended(false);
 645
 646     return true;
 647 }
 648
 649 void WebPage::getCaretPosition(IntRect& rect)
 650 {
 651     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 652     if (!frame)
 653         return;
 654
 655     FrameSelection* controller = frame->selection();
 656     if (!controller)
 657         return;
 658
 659     Node* node = controller->start().deprecatedNode();
 660     if (!node || !node->renderer() || !node->isContentEditable())
 661         return;
 662
 663     if (controller->isCaret()) {
 664         FrameView* frameView = frame->view();
 665         if (!frameView)
 666             return;
 667
 668         rect = frameView->contentsToWindow(controller->absoluteCaretBounds());
 669     }
 670 }
 671 #endif
 672
 673 #if ENABLE(TIZEN_ISF_PORT)
 674 void WebPage::didCancelComposition(Node* valueChangedNode)
 675 {
 676     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 677     if (!frame || frame->editor()->ignoreCompositionSelectionChange() || !valueChangedNode->containsIncludingShadowDOM(frame->editor()->compositionNode()))
 678         return;
 679
 680     frame->editor()->cancelComposition();
 681     send(Messages::WebPageProxy::DidCancelComposition());
 682 }
 683
 684 void WebPage::prepareKeyDownEvent()
 685 {
 686     m_prepareKeyDownEvent = true;
 687     m_keyPressCommands.clear();
 688 }
 689
 690 void WebPage::swapKeyPressCommands(Vector<OwnPtr<KeyPressCommand> >& commands)
 691 {
 692     m_keyPressCommands.swap(commands);
 693 }
 694
 695 void WebPage::getCursorOffset(int& offset)
 696 {
 697     offset = 0;
 698     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 699     if (!frame || !frame->editor()->canEdit())
 700         return;
 701
 702     Position base = frame->selection()->base();
 703     Node* baseNode = base.containerNode();
 704     if (baseNode)
 705         offset = baseNode->isTextNode() ? base.offsetInContainerNode() : 0;
 706 }
 707
 708 void WebPage::getSurroundingTextAndCursorOffset(String& text, int& offset)
 709 {
 710     text = String();
 711     offset = 0;
 712
 713     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 714     if (!frame || !frame->editor()->canEdit())
 715         return;
 716
 717     Position base = frame->selection()->base();
 718     Node* baseNode = base.containerNode();
 719     if (baseNode && baseNode->isTextNode()) {
 720         text = baseNode->textContent();
 721         offset = base.offsetInContainerNode();
 722     }
 723 }
 724
 725 void WebPage::getSelectionRect(bool isOnlyEditable, IntRect& rect)
 726 {
 727     rect = IntRect();
 728
 729     Frame* frame = m_page->focusController()->focusedFrame();
 730     if (!frame || !frame->view())
 731         return;
 732
 733     FrameSelection* selection = frame->selection();
 734     Node* node = selection->start().deprecatedNode();
 735     if (!node || !node->renderer() || (isOnlyEditable && !node->isContentEditable()))
 736         return;
 737
 738     if (selection->isCaret())
 739         rect = frame->view()->contentsToWindow(selection->absoluteCaretBounds());
 740     else if (selection->isRange())
 741         rect = frame->view()->contentsToWindow(enclosingIntRect(selection->bounds(false)));
 742 }
 743
 744 void WebPage::deleteSurroundingText(int offset, int count)
 745 {
 746     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 747     if (!frame || !frame->editor()->canEdit())
 748         return;
 749
 750     if (m_prepareKeyDownEvent) {
 751         m_keyPressCommands.append(adoptPtr(new DeleteTextKeyPressCommand(offset, count)));
 752         return;
 753     }
 754
 755     Position base(frame->selection()->base());
 756     offset += base.offsetInContainerNode();
 757     base.moveToOffset(offset);
 758     Position extent(base);
 759     extent.moveToOffset(offset + count);
 760     VisibleSelection selection(base, extent);
 761     if (!selection.isRange())
 762         return;
 763
 764     frame->selection()->setSelection(selection);
 765     frame->editor()->deleteWithDirection(DirectionBackward, CharacterGranularity, false, true);
 766 }
 767 #endif
 768
 769 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 770 void WebPage::setFocusedInputElementValue(const String& inputValue)
 771 {
 772     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 773     if (!frame || !frame->document() || !frame->document()->focusedNode())
 774         return;
 775
 776     HTMLInputElement* inputElement = frame->document()->focusedNode()->toInputElement();
 777     if (!inputElement)
 778         return;
 779
 780     inputElement->toNode()->dispatchFocusEvent(0);
 781     inputElement->setValue(inputValue, DispatchChangeEvent);
 782 }
 783
 784 void  WebPage::getFocusedInputElementValue(String& inputValue)
 785 {
 786     inputValue = String();
 787
 788     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 789     if (!frame || !frame->document() || !frame->document()->focusedNode())
 790         return;
 791
 792     HTMLInputElement* inputElement = frame->document()->focusedNode()->toInputElement();
 793     if (!inputElement)
 794         return;
 795
 796     inputValue = inputElement->value();
 797 }
 798 #endif
 799
 800 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 801 void WebPage::getFocusedInputElementDataList(Vector<String>& optionList)
 802 {
 803     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 804     if (!frame || !frame->document())
 805         return;
 806
 807     Node* node = frame->document()->focusedNode();
 808     if (!node)
 809         return;
 810
 811     HTMLInputElement* input = node->toInputElement();
 812     if (!input)
 813         return;
 814
 815     HTMLDataListElement* dataList = static_cast<HTMLDataListElement*>(input->list());
 816     if (!dataList)
 817         return;
 818
 819     RefPtr<HTMLCollection> options = static_cast<HTMLDataListElement*>(dataList)->options();
 820     for (unsigned i = 0; Node* node = options->item(i); i++) {
 821         HTMLOptionElement* optionElement = static_cast<HTMLOptionElement*>(node);
 822         String value = optionElement->value();
 823         optionList.append(value);
 824     }
 825 }
 826 #endif
 827
 828 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
 829 static IntRect getNodeRect(Node* node, Node* focusableNode, bool isImage)
 830 {
 831     IntRect rect;
 832
 833     if (isImage) {
 834         bool isReplaced;
 835         IntRect imageNodeRect = pixelSnappedIntRect(node->getRect());
 836         if (!focusableNode->renderRect(&isReplaced).isEmpty() && imageNodeRect.contains(pixelSnappedIntRect(focusableNode->getRect()))) {
 837             // If render rect of focusableNode is empty and rect of imageNode include rect of focusableNode,
 838             // we have to get rect of focusableNode.
 839             // for example - The rect of google logo image in www.google.com pc site's search result page is bigger than rect of focusableNode.
 840             // for example - The rect of category menu image in www.gmarket.co.kr pc site is bigger than rect of focusableNode.
 841             rect = pixelSnappedIntRect(focusableNode->getRect());
 842         }
 843         else {
 844             // otherwise we have to get rect of imageNode.
 845             // for example - The render rect of images in www.pudelek.pl is empty.
 846             // for example - The rect of focusableNode of 'Test your browser GO' image in peacekeeper.futuremark.com is bigger than rect of 'Test your browser GO' image.
 847             rect = imageNodeRect;
 848             focusableNode = node;
 849         }
 850     } else {
 851         // If focusedNode have multiple child nodes, we have to unite rect of child nodes.
 852         // for example - links in www.google.com's search result page.
 853         IntRect tempRect;
 854         for (Node* childNode = focusableNode->firstChild(); childNode; childNode = childNode->traverseNextNode(focusableNode)) {
 855             bool isReplaced;
 856             if (focusableNode->renderRect(&isReplaced).contains(childNode->getRect()))
 857                 tempRect.unite(pixelSnappedIntRect(childNode->getRect()));
 858         }
 859
 860         // If tempRect is empty or rect of focusableNode include tempRect,
 861         // we have to get rect of focusableNode.
 862         // for example - list menu item in m.naver.com.
 863         // otherwise we have to get rect of tempRect.
 864         // getRect API do not return correct rect if the node is a container node,
 865         // hence using absoluteBoundingBoxRect to get the correct bounding rect.
 866         LayoutRect renderRect = focusableNode->renderer() ? focusableNode->renderer()->absoluteBoundingBoxRect() : focusableNode->getRect();
 867         if (tempRect.isEmpty() || renderRect.contains(tempRect))
 868             rect = pixelSnappedIntRect(renderRect);
 869         else
 870             rect = tempRect;
 871     }
 872
 873     // We have to get render rect from ancestor node if current rect is empty.
 874     // for example - The rect of naver logo image in www.naver.com pc site is empty.
 875     bool isReplaced;
 876     for (Node* loopNode = focusableNode; loopNode && rect.isEmpty(); loopNode = loopNode->parentNode()) {
 877         RenderObject* renderer = loopNode->renderer();
 878         if (renderer && renderer->isRoot())
 879             break;
 880
 881         rect = pixelSnappedIntRect(loopNode->renderRect(&isReplaced));
 882     }
 883
 884     Frame* nodeFrame = focusableNode->document()->frame();
 885     Node* owner;
 886     while (nodeFrame && (owner = nodeFrame->ownerElement())) {
 887         rect.moveBy(owner->getRect().pixelSnappedLocation());
 888         nodeFrame = owner->document()->frame();
 889     }
 890
 891     // The y position of tab menu item in www.google.com is negative value,
 892     // so we do not want to draw focus ring in that case.
 893     if ((rect.maxX() < 0) || (rect.maxY() < 0))
 894         rect = IntRect();
 895
 896     return rect;
 897 }
 898 #endif
 899
 900 #if ENABLE(TIZEN_WEBKIT2_HIT_TEST)
 901 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
 902 #if ENABLE(TOUCH_ADJUSTMENT)
 903 static IntRect getFocusedRect(HitTestResult hitTestResult, Page* page, const IntSize& area)
 904 #else
 905 static IntRect getFocusedRect(HitTestResult hitTestResult, Page* page)
 906 #endif
 907 {
 908     Node* node = hitTestResult.innerNode();
 909 #if ENABLE(TOUCH_ADJUSTMENT)
 910     Node* adjustedNode = 0;
 911     IntPoint adustedPoint;
 912     Frame* mainFrame = page->mainFrame();
 913     mainFrame->eventHandler()->bestClickableNodeForTouchPoint(hitTestResult.roundedPoint(), IntSize(area.width() / 2, area.height() / 2), adustedPoint, adjustedNode);
 914
 915     if (adjustedNode)
 916         node = adjustedNode;
 917 #endif
 918     if (!node)
 919         return IntRect();
 920
 921     bool isFocusRingDrawable = false;
 922     Node* focusableNode = node;
 923     while (focusableNode) {
 924         RenderObject* renderer = focusableNode->renderer();
 925         if (renderer && renderer->isRoot())
 926             break;
 927
 928         if (focusableNode->isFocusable()) {
 929             if (focusableNode->isLink()
 930                 || focusableNode->hasTagName(HTMLNames::inputTag)
 931                 || focusableNode->hasTagName(HTMLNames::selectTag)
 932                 || focusableNode->hasTagName(HTMLNames::buttonTag))
 933                 isFocusRingDrawable = true;
 934             break;
 935         }
 936
 937         focusableNode = focusableNode->parentNode();
 938     }
 939
 940     if (!isFocusRingDrawable) {
 941         if (node->hasTagName(HTMLNames::imgTag))
 942             return getNodeRect(node, node, !hitTestResult.absoluteImageURL().isEmpty());
 943
 944         return IntRect();
 945     }
 946
 947     return getNodeRect(node, focusableNode, !hitTestResult.absoluteImageURL().isEmpty());
 948 }
 949 #endif
 950
 951 #if ENABLE(TOUCH_ADJUSTMENT)
 952 void WebPage::hitTestResultAtPoint(const IntPoint& point, int hitTestMode, const IntSize& area, WebHitTestResult::Data& hitTestResultData)
 953 #else
 954 void WebPage::hitTestResultAtPoint(const IntPoint& point, int hitTestMode, WebHitTestResult::Data& hitTestResultData)
 955 #endif
 956 {
 957     Frame* frame = m_page->mainFrame();
 958     FrameView* frameView = frame->view();
 959     if (!frameView)
 960         return;
 961
 962     HitTestResult hitTestResult = frame->eventHandler()->hitTestResultAtPoint(frameView->windowToContents(point), false);
 963     hitTestResultData.absoluteImageURL = hitTestResult.absoluteImageURL().string();
 964     hitTestResultData.absoluteLinkURL = hitTestResult.absoluteLinkURL().string();
 965     hitTestResultData.absoluteMediaURL = hitTestResult.absoluteMediaURL().string();
 966     hitTestResultData.linkLabel = hitTestResult.textContent();
 967     hitTestResultData.linkTitle = hitTestResult.titleDisplayString();
 968     hitTestResultData.isContentEditable = hitTestResult.isContentEditable();
 969 #if ENABLE(TIZEN_DRAG_SUPPORT)
 970     hitTestResultData.isDragSupport = hitTestResult.isDragSupport();
 971 #endif
 972
 973     int context = WebHitTestResult::HitTestResultContextDocument;
 974
 975     if (!hitTestResult.absoluteLinkURL().isEmpty())
 976         context |= WebHitTestResult::HitTestResultContextLink;
 977     if (!hitTestResult.absoluteImageURL().isEmpty())
 978         context |= WebHitTestResult::HitTestResultContextImage;
 979     if (!hitTestResult.absoluteMediaURL().isEmpty())
 980         context |= WebHitTestResult::HitTestResultContextMedia;
 981     if (hitTestResult.isSelected())
 982         context |= WebHitTestResult::HitTestResultContextSelection;
 983     if (hitTestResult.isContentEditable())
 984         context |= WebHitTestResult::HitTestResultContextEditable;
 985     if (hitTestResult.innerNonSharedNode() && hitTestResult.innerNonSharedNode()->isTextNode())
 986         context |= WebHitTestResult::HitTestResultContextText;
 987
 988     hitTestResultData.context = context;
 989     hitTestResultData.hitTestMode = hitTestMode;
 990
 991 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
 992 #if ENABLE(TOUCH_ADJUSTMENT)
 993     hitTestResultData.focusedRect = getFocusedRect(hitTestResult, m_page.get(), area);
 994 #else
 995     hitTestResultData.focusedRect = getFocusedRect(hitTestResult, m_page.get());
 996 #endif
 997     if (hitTestResult.innerNode() && hitTestResult.innerNode()->renderer() && hitTestResult.innerNode()->renderer()->style()) {
 998         hitTestResultData.focusedColor = hitTestResult.innerNode()->renderer()->style()->tapHighlightColor();
 999         if (!hitTestResultData.focusedColor.hasAlpha())
1000             hitTestResultData.focusedColor = Color(hitTestResultData.focusedColor.red(), hitTestResultData.focusedColor.green(), hitTestResultData.focusedColor.blue(), RenderStyle::initialTapHighlightColor().alpha());
1001     }
1002 #endif
1003
1004     if (hitTestResultData.hitTestMode & WebHitTestResult::HitTestModeNodeData) {
1005         WebCore::Node* hitNode = hitTestResult.innerNonSharedNode();
1006         if (hitNode) {
1007             hitTestResultData.nodeData.nodeValue = hitNode->nodeValue();
1008
1009             if ((hitTestResultData.context & WebHitTestResult::HitTestResultContextText) && hitNode->parentNode())
1010                 hitNode = hitNode->parentNode(); // if hittest inner node is Text node, fill tagName with parent node's info and fill attributeMap with parent node's attributes.
1011
1012             if (hitNode->isElementNode()) {
1013                 WebCore::Element* hitElement = static_cast<WebCore::Element*>(hitNode);
1014                 if (hitElement) {
1015                     hitTestResultData.nodeData.tagName = hitElement->tagName();
1016                 }
1017             }
1018
1019             WebCore::NamedNodeMap* namedNodeMap = hitNode->attributes();
1020             if (namedNodeMap) {
1021                 for (size_t i = 0; i < namedNodeMap->length(); i++) {
1022                     const WebCore::Attribute* attribute = namedNodeMap->element()->attributeItem(i);
1023                     String key = attribute->name().toString();
1024                     String value = attribute->value();
1025                     hitTestResultData.nodeData.attributeMap.add(key, value);
1026                 }
1027             }
1028         }
1029     }
1030
1031     if ((hitTestResultData.hitTestMode & WebHitTestResult::HitTestModeImageData) && (hitTestResultData.context & WebHitTestResult::HitTestResultContextImage)) {
1032         WebCore::Image* hitImage = hitTestResult.image();
1033         if (hitImage && hitImage->data() && hitImage->data()->data()) {
1034             hitTestResultData.imageData.data.append(hitImage->data()->data(), hitImage->data()->size());
1035             hitTestResultData.imageData.fileNameExtension = hitImage->filenameExtension();
1036         }
1037     }
1038 }
1039 #endif
1040
1041 #if ENABLE(TIZEN_WEB_STORAGE)
1042 void WebPage::getStorageQuotaBytes(uint64_t callbackID)
1043 {
1044     uint32_t quota = m_page->group().groupSettings()->localStorageQuotaBytes();
1045     send(Messages::WebPageProxy::DidGetWebStorageQuotaBytes(quota, callbackID));
1046 }
1047
1048 void WebPage::setStorageQuotaBytes(uint32_t quota)
1049 {
1050     m_page->group().groupSettings()->setLocalStorageQuotaBytes(quota);
1051 }
1052 #endif
1053
1054 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
1055 void WebPage::setClipboardDataForPaste(const String& data, const String& type)
1056 {
1057 #if ENABLE(TIZEN_PASTEBOARD)
1058     // FIXME: Should move to EditorClient like Clipboard
1059     Pasteboard::generalPasteboard()->setDataWithType(data, type);
1060 #else
1061     Frame* mainFrame = m_page->mainFrame();
1062     if (!mainFrame)
1063         return;
1064
1065     mainFrame->editor()->client()->setClipboardDataForPaste(data, type);
1066 #endif
1067 }
1068 #endif
1069
1070 void WebPage::suspendJavaScriptAndResources()
1071 {
1072     Frame* mainFrame = m_page->mainFrame();
1073     if (!mainFrame)
1074         return;
1075
1076     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1077         frame->document()->suspendScheduledTasks(WebCore::ActiveDOMObject::PageWillBeSuspended);
1078     mainFrame->loader()->suspendAllLoaders();
1079 }
1080
1081 void WebPage::resumeJavaScriptAndResources()
1082 {
1083     Frame* mainFrame = m_page->mainFrame();
1084     if (!mainFrame)
1085         return;
1086
1087     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1088         frame->document()->resumeScheduledTasks();
1089     mainFrame->loader()->resumeAllLoaders();
1090 }
1091
1092 void WebPage::suspendAnimations()
1093 {
1094     Frame* mainFrame = m_page->mainFrame();
1095     if (!mainFrame)
1096         return;
1097
1098     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1099         frame->animation()->suspendAnimationsForDocument(frame->document());
1100 }
1101
1102 void WebPage::resumeAnimations()
1103 {
1104     Frame* mainFrame = m_page->mainFrame();
1105     if (!mainFrame)
1106         return;
1107
1108     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1109         frame->animation()->resumeAnimationsForDocument(frame->document());
1110 }
1111
1112 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
1113 void WebPage::suspendAnimationController()
1114 {
1115     if (!m_suspendedAnimationController) {
1116         Frame* mainFrame = m_page->mainFrame();
1117         if (!mainFrame)
1118             return;
1119
1120         for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1121             frame->document()->suspendScriptedAnimationControllerCallbacks();
1122
1123         m_suspendedAnimationController = true;
1124     }
1125 }
1126
1127 void WebPage::resumeAnimationController()
1128 {
1129     if (m_suspendedAnimationController) {
1130         Frame* mainFrame = m_page->mainFrame();
1131         if (!mainFrame)
1132             return;
1133
1134         for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1135             frame->document()->resumeScriptedAnimationControllerCallbacks();
1136
1137         m_suspendedAnimationController = false;
1138     }
1139 }
1140 #endif
1141
1142 #if ENABLE(TIZEN_REMOTE_WEB_INSPECTOR)
1143 void WebPage::startInspectorServer(uint32_t port,  uint32_t& allocatedPort)
1144 {
1145     bool ret = WebInspectorServerTizen::server()->startServer(port);
1146     if (ret)
1147         allocatedPort = WebInspectorServerTizen::server()->getServerPort();
1148     else
1149         allocatedPort = 0;
1150 }
1151
1152 void WebPage::stopInspectorServer(bool& result)
1153 {
1154     result = WebInspectorServerTizen::server()->stopServer();
1155 }
1156 #endif
1157
1158 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
1159 void WebPage::scrollOverflowWithTrajectoryVector(const WebCore::FloatPoint& trajectoryVector)
1160 {
1161     Frame* frame = m_page->focusController()->focusedOrMainFrame();
1162     if (!frame)
1163         return;
1164     frame->eventHandler()->scrollOverflow(trajectoryVector);
1165 }
1166 #endif
1167
1168 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
1169 void WebPage::scrollOverflow(const WebCore::FloatPoint& delta, bool& scrolled)
1170 {
1171     scrolled = m_page->focusController()->focusedOrMainFrame()->eventHandler()->scrollOverflow(delta);
1172 }
1173
1174 void WebPage::setPressedNodeAtPoint(const IntPoint& point, bool checkOverflowLayer, bool& pressed, uint32_t& id)
1175 {
1176     RenderObject* renderer = 0;
1177     id = 0;
1178     pressed = m_page->mainFrame()->eventHandler()->setMousePressNodeAtPoint(point, checkOverflowLayer, renderer);
1179 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
1180     if (pressed && renderer)
1181         id = toWebGraphicsLayer(renderer->enclosingLayer()->layerForScrollingContents())->id();
1182 #endif
1183 }
1184 #endif
1185
1186 void WebPage::executeEditCommandWithArgument(const String& commandName, const String& argument)
1187 {
1188     executeEditingCommand(commandName, argument);
1189 }
1190
1191 #if ENABLE(TIZEN_PLUGIN_SUSPEND_RESUME)
1192 void WebPage::suspendPlugin()
1193 {
1194     for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
1195         FrameView* view = frame->view();
1196         if (!view)
1197             continue;
1198
1199         const HashSet<RefPtr<Widget> >* children = view->children();
1200         ASSERT(children);
1201
1202         HashSet<RefPtr<Widget> >::const_iterator end = children->end();
1203         for (HashSet<RefPtr<Widget> >::const_iterator it = children->begin(); it != end; ++it) {
1204             Widget* widget = (*it).get();
1205             if (widget->isPluginViewBase()) {
1206                 PluginView* pluginView = static_cast<PluginView*>(widget);
1207                 if (pluginView)
1208                     pluginView->suspendPlugin();
1209             }
1210         }
1211     }
1212 }
1213
1214 void WebPage::resumePlugin()
1215 {
1216     for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
1217         FrameView* view = frame->view();
1218         if (!view)
1219             continue;
1220
1221         const HashSet<RefPtr<Widget> >* children = view->children();
1222         ASSERT(children);
1223
1224         HashSet<RefPtr<Widget> >::const_iterator end = children->end();
1225         for (HashSet<RefPtr<Widget> >::const_iterator it = children->begin(); it != end; ++it) {
1226             Widget* widget = (*it).get();
1227             if (widget->isPluginViewBase()) {
1228                 PluginView* pluginView = static_cast<PluginView*>(widget);
1229                 if (pluginView)
1230                     pluginView->resumePlugin();
1231             }
1232         }
1233     }
1234 }
1235 #endif
1236
1237 #if ENABLE(TIZEN_MULTIPLE_SELECT)
1238 void WebPage::didChangeSelectedIndexForActivePopupMenuMultiple(Vector<int32_t> newIndex)
1239 {
1240     if (!m_activePopupMenu)
1241         return;
1242
1243     m_activePopupMenu->client()->popupDidHide();
1244
1245     size_t indexSize = newIndex.size();
1246     for (size_t i = 0; i < indexSize; i++)
1247         m_activePopupMenu->didChangeSelectedIndex(newIndex.at(i));
1248
1249 }
1250 #endif
1251
1252 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
1253 void WebPage::startOfflinePageSave(String subresourceFolderName)
1254 {
1255     WebPageSerializerTizen::getSerializedPageContent(this, subresourceFolderName);
1256 }
1257 #endif
1258
1259 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1260 void WebPage::selectClosestWord(const IntPoint& point, bool& result)
1261 {
1262     result = false;
1263
1264     Frame* mainFrame = m_page->mainFrame();
1265     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1266
1267     HitTestResult hitTestResult = mainFrame->eventHandler()->hitTestResultAtPoint(m_page->mainFrame()->view()->windowToContents(point), false);
1268
1269     Node* node = hitTestResult.innerNonSharedNode();
1270     if (!node)
1271         return;
1272
1273      Frame* newFocusFrame = node->document()->frame();
1274      if (focusedFrame != newFocusFrame) {
1275          m_page->focusController()->setFocusedFrame(newFocusFrame);
1276          focusedFrame = newFocusFrame;
1277      }
1278
1279     HTMLInputElement* inputElement = node->toInputElement();
1280
1281     if (hitTestResult.isContentEditable()) {
1282 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
1283         if (!inputElement || (inputElement
1284             && !inputElement->isDateField() && !inputElement->isDateTimeField() && !inputElement->isDateTimeLocalField()
1285             && !inputElement->isMonthField() && !inputElement->isTimeField() && !inputElement->isWeekField())) {
1286             result = setCaretPosition(point);
1287             return;
1288         }
1289 #else
1290         result = setCaretPosition(point);
1291         return;
1292 #endif
1293     }
1294
1295 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
1296     if (!node->isTextNode() && !inputElement)
1297 #else
1298     if (!node->isTextNode())
1299 #endif
1300         return;
1301
1302 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
1303     if (inputElement
1304         && (inputElement->isDateField() || inputElement->isDateTimeField() || inputElement->isDateTimeLocalField()
1305         || inputElement->isMonthField() || inputElement->isTimeField() || inputElement->isWeekField())) {
1306         if (inputElement->value().isEmpty())
1307             return;
1308     }
1309 #endif
1310
1311     for (Node* node = hitTestResult.innerNonSharedNode(); node; node = node->parentNode()) {
1312         if (node->isFocusable()) {
1313             // Text selection shoud not be started when text of <button> tag is selected.
1314             if (node->hasTagName(HTMLNames::buttonTag))
1315                 return;
1316
1317             if (inputElement && inputElement->isTextButton())
1318                 return;
1319
1320             break;
1321         }
1322     }
1323
1324     FrameSelection* frameSelection = focusedFrame->selection();
1325
1326     VisiblePosition position = mainFrame->visiblePositionForPoint(point);
1327     VisibleSelection selection(position);
1328
1329     // This changes just the 'start' and 'end' positions of the VisibleSelection
1330     selection.expandUsingGranularity(WordGranularity);
1331
1332     FrameSelection::SetSelectionOptions options = FrameSelection::CloseTyping | FrameSelection::ClearTypingStyle | FrameSelection::DoNotSetFocus;
1333     frameSelection->setSelection(VisibleSelection(selection.start(), selection.end()), options);
1334
1335     if (!frameSelection->isRange())
1336         return;
1337
1338     // This changes just the 'start' and 'end' positions of the VisibleSelection
1339     // Find handlers positions
1340     IntRect leftRect, rightRect;
1341     getSelectionHandlers(leftRect, rightRect);
1342     if (leftRect.size().isZero() && rightRect.size().isZero()) {
1343         // Sometimes there is no selected text, but isNone() returns TRUE
1344         // in this case ewk_frame_selection_handlers_get() returns FALSE and handlers are invalid
1345         // Workaround - clear the selection.
1346         // Better solution would be to modify the ewk_frame_select_closest_word()
1347         // to not select anything in the first place (for example - don't call setSelection()
1348         // if there is nothing under the cursor).
1349         selectionClearAllSelection(m_page->mainFrame());
1350         return;
1351     }
1352
1353     result = true;
1354 }
1355
1356 void WebPage::setLeftSelection(const IntPoint& point, const int direction, int& result)
1357 {
1358     result = HandleMovingDirectionNone;
1359
1360     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1361     FrameSelection* frameSelection = focusedFrame->selection();
1362     if (!frameSelection->isRange())
1363         return;
1364
1365     Node* selectionEndNode = frameSelection->end().deprecatedNode();
1366     if (!selectionEndNode || !selectionEndNode->renderer())
1367         return;
1368
1369     FrameView* frameView = focusedFrame->view();
1370     if (!frameView)
1371         return;
1372
1373     IntPoint pos = frameView->windowToContents(point);
1374     IntRect leftRect, rightRect;
1375     getSelectionHandlers(leftRect, rightRect);
1376
1377     if (selectionEndNode->rendererIsEditable() && !selectionEndNode->rendererIsRichlyEditable()) {
1378         const int boundariesWidth = 2;
1379
1380         IntRect rect = frameSelection->caretRenderer()->absoluteBoundingBoxRect(true);
1381         // here we cheat input field that we actually are just inside of if
1382         if (pos.y() < rect.y() + boundariesWidth)
1383             pos.setY(rect.y() + boundariesWidth);
1384         else if (pos.y() >= rect.maxY() - boundariesWidth)
1385             pos.setY(rect.maxY() - boundariesWidth - 1);
1386     }
1387
1388     OwnPtr<VisiblePosition> position = adoptPtr(new VisiblePosition(focusedFrame->visiblePositionForPoint(pos)));
1389     Position base = frameSelection->base();
1390     Position extent = frameSelection->extent();
1391
1392     Node* newSelectionStartNode = position->deepEquivalent().deprecatedNode();
1393
1394     // both start and end nodes should be in the same area type: both should be editable or both should be not editable
1395     // Check if the new position is before the extent's position
1396     if (newSelectionStartNode
1397         && selectionEndNode->isContentEditable() == newSelectionStartNode->isContentEditable()) {
1398         // Change the 'base' and 'extent' positions to 'start' and 'end' positions.
1399         // We do it, because without this, the other modification of the selection
1400         // would destroy the 'start' and/or 'end' positions and set them to
1401         // the 'base'/'extent' positions accordingly
1402         VisibleSelection sel(frameSelection->start(), frameSelection->end());
1403         frameSelection->setSelection(sel);
1404
1405         bool oldProhibitsScrolling = focusedFrame->view()->prohibitsScrolling();
1406         focusedFrame->view()->setProhibitsScrolling(true);
1407
1408         if (direction == HandleMovingDirectionNormal) {
1409             if (comparePositions(position->deepEquivalent(), extent) < 0) {
1410                 frameSelection->setBase(*position);
1411                 result = HandleMovingDirectionNormal;
1412             } else if (comparePositions(position->deepEquivalent(), extent) > 0) {
1413                 frameSelection->setExtent(*position);
1414                 frameSelection->setBase(extent);
1415                 result = HandleMovingDirectionReverse;
1416             }
1417         } else if (direction == HandleMovingDirectionReverse) {
1418             if (comparePositions(position->deepEquivalent(), base) > 0) {
1419                 frameSelection->setExtent(*position);
1420                 result = HandleMovingDirectionReverse;
1421             } else if (comparePositions(position->deepEquivalent(), base) < 0) {
1422                 frameSelection->setBase(*position);
1423                 frameSelection->setExtent(base);
1424                 result = HandleMovingDirectionNormal;
1425             }
1426         }
1427
1428         focusedFrame->view()->setProhibitsScrolling(oldProhibitsScrolling);
1429         // This forces webkit to show selection
1430         // m_coreFrame->invalidateSelection();
1431     }
1432 }
1433
1434 void WebPage::setRightSelection(const IntPoint& point, const int direction, int& result)
1435 {
1436     result = HandleMovingDirectionNone;
1437
1438     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1439     FrameSelection* frameSelection = focusedFrame->selection();
1440
1441     if (!frameSelection->isRange())
1442         return;
1443
1444     Node* selectionStartNode = frameSelection->start().deprecatedNode();
1445     if (!selectionStartNode || !selectionStartNode->renderer())
1446         return;
1447
1448     FrameView* frameView = focusedFrame->view();
1449     if (!frameView)
1450         return;
1451
1452     IntPoint pos = frameView->windowToContents(point);
1453     if (selectionStartNode->rendererIsEditable() && !selectionStartNode->rendererIsRichlyEditable()) {
1454         const int boundariesWidth = 2;
1455
1456         IntRect rect = frameSelection->caretRenderer()->absoluteBoundingBoxRect(true);
1457         // here we cheat input field that we actually are just inside of if
1458         if (pos.y() < rect.y() + boundariesWidth)
1459             pos.setY(rect.y() + boundariesWidth);
1460         else if (pos.y() >= rect.maxY() - boundariesWidth)
1461             pos.setY(rect.maxY() - boundariesWidth - 1);
1462     }
1463
1464     OwnPtr<VisiblePosition> position = adoptPtr(new VisiblePosition(focusedFrame->visiblePositionForPoint(pos)));
1465     Position base = frameSelection->base();
1466     Position extent = frameSelection->extent();
1467
1468     Node* newSelectionEndNode = position->deepEquivalent().deprecatedNode();
1469
1470     // both start and end nodes should be in the same area type: both should be editable or both should be not editable
1471     // Check if the new position is after the base's position
1472     if (newSelectionEndNode
1473         && selectionStartNode->isContentEditable() == newSelectionEndNode->isContentEditable()) {
1474         // Change the 'base' and 'extent' positions to 'start' and 'end' positions.
1475         // We do it, because without this, the other modifications of the selection
1476         // would destroy the 'start' and/or 'end' positions and set them to
1477         // the 'base'/'extent' positions accordingly
1478
1479         VisibleSelection sel(frameSelection->start(), frameSelection->end());
1480         frameSelection->setSelection(sel);
1481
1482         bool oldProhibitsScrolling = focusedFrame->view()->prohibitsScrolling();
1483         focusedFrame->view()->setProhibitsScrolling(true);
1484
1485         if (direction == HandleMovingDirectionNormal) {
1486             if (comparePositions(position->deepEquivalent(), base) > 0) {
1487                 frameSelection->setExtent(*position);
1488                 result = HandleMovingDirectionNormal;
1489             } else if (comparePositions(position->deepEquivalent(), base) < 0) {
1490                 frameSelection->setBase(*position);
1491                 frameSelection->setExtent(base);
1492                 result = HandleMovingDirectionReverse;
1493             }
1494         } else if (direction == HandleMovingDirectionReverse) {
1495             if (comparePositions(position->deepEquivalent(), extent) < 0) {
1496                 frameSelection->setBase(*position);
1497                 result = HandleMovingDirectionReverse;
1498             } else if (comparePositions(position->deepEquivalent(), extent) > 0) {
1499                 frameSelection->setExtent(*position);
1500                 frameSelection->setBase(extent);
1501                 result = HandleMovingDirectionNormal;
1502             }
1503         }
1504
1505         focusedFrame->view()->setProhibitsScrolling(oldProhibitsScrolling);
1506     }
1507 }
1508
1509 void WebPage::getSelectionHandlers(IntRect& leftRect, IntRect& rightRect)
1510 {
1511     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1512     if (!focusedFrame->selection()->isRange())
1513         return;
1514
1515     // Is this check necessary? Leaving it for safety.
1516     RenderView* root = focusedFrame->contentRenderer();
1517     if (!root)
1518         return;
1519
1520     RefPtr<Range> selectedRange = focusedFrame->selection()->toNormalizedRange();
1521
1522     Vector<IntRect> rects;
1523     selectedRange->boundingBoxEx(rects, true);
1524
1525     unsigned size = rects.size();
1526     if (size > 0) {
1527         leftRect = rects[0];
1528         rightRect = rects[size-1];
1529
1530         // If selection rect size is greater than editor rect size because of round operation,
1531         // selection rect size should be changed to editor rect size.
1532         if (size == 1) {
1533             Element* rootEditableElement = focusedFrame->selection()->rootEditableElement();
1534             if (rootEditableElement) {
1535                 IntRect editorRect = nodeRect(rootEditableElement);
1536
1537 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1538                 if (m_editorState.editorRect != editorRect) {
1539                     EditorState state = editorState();
1540                     state.updateEditorRectOnly = true;
1541                     setEditorState(state);
1542                     send(Messages::WebPageProxy::EditorStateChanged(state));
1543                 }
1544 #endif
1545
1546                 if (leftRect.maxY() > editorRect.maxY()) {
1547                     leftRect.setY(editorRect.y());
1548                     leftRect.setHeight(editorRect.height());
1549                 }
1550
1551                 if (rightRect.maxY() > editorRect.maxY()) {
1552                     rightRect.setY(editorRect.y());
1553                     rightRect.setHeight(editorRect.height());
1554                 }
1555             }
1556         }
1557
1558         // prevent from selecting zero-length selection
1559         if (leftRect.x() == rightRect.x() + rightRect.width()
1560             && leftRect.y() == rightRect.y())
1561             return;
1562
1563         FrameView* frameView = focusedFrame->view();
1564         if (!frameView)
1565             return;
1566
1567         leftRect = frameView->contentsToWindow(leftRect);
1568         rightRect = frameView->contentsToWindow(rightRect);
1569      }
1570 }
1571
1572 void WebPage::getSelectionText(String& result)
1573 {
1574     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1575     result = focusedFrame->editor()->selectedText();
1576 }
1577
1578 void WebPage::selectionRangeClear(bool& result)
1579 {
1580     result = false;
1581
1582     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1583     FrameSelection* frameSelection = focusedFrame->selection();
1584     if (frameSelection && frameSelection->isRange() && frameSelection->isContentEditable()) {
1585         VisiblePosition visiblePos(frameSelection->extent());
1586         if (visiblePos.isNull())
1587             return;
1588
1589         focusedFrame->editor()->setIgnoreCompositionSelectionChange(true);
1590         frameSelection->setSelection(VisibleSelection(visiblePos), CharacterGranularity);
1591         focusedFrame->editor()->setIgnoreCompositionSelectionChange(false);
1592
1593         frameSelection->setCaretBlinkingSuspended(false);
1594     } else
1595         selectionClearAllSelection(m_page->mainFrame());
1596
1597     result = true;
1598 }
1599
1600 void WebPage::selectionClearAllSelection(Frame* frame)
1601 {
1602     if (!frame)
1603         return;
1604
1605     FrameSelection* frameSelection = frame->selection();
1606     if (frameSelection)
1607         frameSelection->clear();
1608
1609     if (!frame->tree())
1610         return;
1611
1612     if (frame->tree()->childCount() > 0) {
1613         if (frame->tree()->firstChild())
1614             selectionClearAllSelection(frame->tree()->firstChild());
1615     } else if (frame->tree()->nextSibling())
1616         selectionClearAllSelection(frame->tree()->nextSibling());
1617 }
1618
1619 void WebPage::scrollContentByCharacter(const IntPoint&, int direction, bool& result)
1620 {
1621     result = false;
1622
1623     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1624     if (!focusedFrame)
1625         return;
1626
1627     FrameSelection* frameSelection = focusedFrame->selection();
1628     if (!frameSelection)
1629         return;
1630
1631     VisiblePosition currentPosition = frameSelection->selection().visibleStart();
1632     if (direction) {
1633         if (isStartOfLine(currentPosition))
1634             return;
1635
1636         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionBackward, CharacterGranularity, UserTriggered);
1637     } else {
1638         if (isEndOfLine(currentPosition))
1639             return;
1640
1641         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionForward, CharacterGranularity, UserTriggered);
1642     }
1643 }
1644
1645 void WebPage::scrollContentByLine(const IntPoint&, int direction, bool& result)
1646 {
1647     result = false;
1648
1649     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1650     if (!focusedFrame)
1651         return;
1652
1653     FrameSelection* frameSelection = focusedFrame->selection();
1654     if (!frameSelection)
1655         return;
1656
1657     VisiblePosition currentPosition = frameSelection->selection().visibleStart();
1658     if (direction) {
1659         if (inSameLine(currentPosition, previousLinePosition(currentPosition, 0)))
1660             return;
1661
1662         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionBackward, LineGranularity, UserTriggered);
1663     } else {
1664         if (inSameLine(currentPosition, nextLinePosition(currentPosition, 0)))
1665             return;
1666
1667         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionForward, LineGranularity, UserTriggered);
1668     }
1669 }
1670 #endif
1671
1672 #if ENABLE(TIZEN_LINK_MAGNIFIER)
1673 void WebPage::getLinkMagnifierRect(const IntPoint& position, const IntSize& size)
1674 {
1675     send(Messages::WebPageProxy::DidGetLinkMagnifierRect(position, LinkMagnifier::rect(this, position, size)));
1676 }
1677 #endif
1678
1679 #if ENABLE(TIZEN_SCREEN_READER)
1680 static void sendScreenReaderFocusRect(WebPage* page, Node* node)
1681 {
1682     bool isImage = false;
1683     if (node->isElementNode()) {
1684         Element* element = static_cast<Element*>(node);
1685         isImage = !element->getAttribute(element->imageSourceAttributeName()).isEmpty();
1686     }
1687
1688     page->send(Messages::WebPageProxy::DidScreenReaderFocusRectChanged(getNodeRect(node, node, isImage)));
1689 }
1690
1691 void WebPage::moveScreenReaderFocus(bool forward, bool& result)
1692 {
1693     if (!m_screenReader)
1694         m_screenReader = ScreenReader::create(this);
1695
1696     if (!m_screenReader->moveFocus(forward)) {
1697         result = false;
1698         send(Messages::WebPageProxy::DidScreenReaderFocusRectChanged(IntRect()));
1699         return;
1700     } else {
1701         result = true;
1702         sendScreenReaderFocusRect(this, m_screenReader->getFocusedNode());
1703     }
1704 }
1705
1706 void WebPage::moveScreenReaderFocusByPoint(const IntPoint& point)
1707 {
1708     if (!m_screenReader)
1709         m_screenReader = ScreenReader::create(this);
1710
1711     if (!m_screenReader->moveFocus(point))
1712         return;
1713
1714     sendScreenReaderFocusRect(this, m_screenReader->getFocusedNode());
1715 }
1716
1717 void WebPage::clearScreenReaderFocus()
1718 {
1719     if (!m_screenReader)
1720         return;
1721
1722     m_screenReader->clearFocus();
1723 }
1724
1725 void WebPage::raiseTapEvent(const IntPoint& position, const IntPoint& globalPosition, bool& result)
1726 {
1727     result = false;
1728
1729 #if ENABLE(GESTURE_EVENTS)
1730     Frame* frame = m_page->mainFrame();
1731     if (!frame->view())
1732         return;
1733
1734     Vector<WebPlatformTouchPoint> touchPoints;
1735     touchPoints.append(WebPlatformTouchPoint(0, WebPlatformTouchPoint::TouchPressed, globalPosition, position));
1736
1737     WebTouchEvent touchStartEvent(WebEvent::TouchStart, touchPoints, WebEvent::Modifiers(0), ecore_time_get());
1738     bool handled = frame->eventHandler()->handleTouchEvent(platform(touchStartEvent));
1739
1740     touchPoints.at(0).setState(WebPlatformTouchPoint::TouchReleased);
1741
1742     WebTouchEvent touchEndEvent(WebEvent::TouchEnd, touchPoints, WebEvent::Modifiers(0), ecore_time_get());
1743     handled |= frame->eventHandler()->handleTouchEvent(platform(touchEndEvent));
1744
1745     if (!handled) {
1746         WebGestureEvent gestureEvent(WebEvent::GestureSingleTap, position, globalPosition, WebEvent::Modifiers(0), ecore_time_get());
1747         frame->eventHandler()->handleGestureEvent(platform(gestureEvent));
1748         result = true;
1749     }
1750 #endif
1751 }
1752
1753 void WebPage::adjustScreenReaderFocusedObjectValue(bool up)
1754 {
1755     if (!m_screenReader || !m_screenReader->getFocusedNode() || !m_screenReader->getFocusedNode()->toInputElement())
1756         return;
1757
1758     ExceptionCode ec;
1759     if (up)
1760         m_screenReader->getFocusedNode()->toInputElement()->stepUp(ec);
1761     else
1762         m_screenReader->getFocusedNode()->toInputElement()->stepDown(ec);
1763 }
1764
1765 void WebPage::recalcScreenReaderFocusRect()
1766 {
1767     if (!m_screenReader || !m_screenReader->getFocusedNode())
1768         return;
1769
1770     sendScreenReaderFocusRect(this, m_screenReader->getFocusedNode());
1771 }
1772
1773 void WebPage::updateScreenReaderFocus(RenderObject* object)
1774 {
1775     if (!m_screenReader)
1776         return;
1777
1778     if (!object)
1779         m_screenReader->clearFocus();
1780     else if (!m_screenReader->rendererWillBeDestroyed(object))
1781         return;
1782
1783     send(Messages::WebPageProxy::DidScreenReaderFocusRectChanged(IntRect()));
1784 }
1785
1786 void WebPage::clearScreenReader()
1787 {
1788     m_screenReader.clear();
1789 }
1790 #endif
1791
1792 #if ENABLE(TIZEN_SCREEN_READER) || ENABLE(TIZEN_FOCUS_UI) || ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1793 static LayoutRect rectToAbsoluteCoordinates(Frame* initialFrame, const LayoutRect& initialRect)
1794 {
1795     LayoutRect rect = initialRect;
1796     for (Frame* frame = initialFrame; frame; frame = frame->tree()->parent()) {
1797         RenderBoxModelObject* renderer;
1798         if (frame->ownerElement() && (renderer = frame->ownerElement()->renderBoxModelObject())) {
1799             do {
1800                 rect.move(renderer->offsetLeft(), renderer->offsetTop());
1801             } while ((renderer = renderer->offsetParent()));
1802             rect.move(-frame->view()->scrollOffset());
1803         }
1804     }
1805     return rect;
1806 }
1807
1808 IntRect WebPage::nodeRect(Node* node) const
1809 {
1810     if (!node)
1811         return IntRect();
1812
1813     LayoutRect rect;
1814     if (node->hasTagName(HTMLNames::areaTag)) {
1815         HTMLAreaElement* area = static_cast<HTMLAreaElement*>(node);
1816         HTMLImageElement* image = area->imageElement();
1817         if (!image || !image->renderer())
1818             return IntRect();
1819
1820         rect = rectToAbsoluteCoordinates(area->document()->frame(), area->computeRect(area->imageElement()->renderer()));
1821     } else if (node->renderer()) {
1822         if (node->isDocumentNode())
1823             rect = rectToAbsoluteCoordinates(static_cast<Document*>(node)->frame(), static_cast<Document*>(node)->frame()->view()->visibleContentRect());
1824         else {
1825             rect = node->getRect();
1826             rect.intersect(node->renderer()->absoluteClippedOverflowRect());
1827             rect = rectToAbsoluteCoordinates(node->document()->frame(), rect);
1828
1829             rect.move(node->renderer()->style()->borderLeftWidth(), node->renderer()->style()->borderTopWidth());
1830             rect.setWidth(rect.width() - node->renderer()->style()->borderLeftWidth() - node->renderer()->style()->borderRightWidth());
1831             rect.setHeight(rect.height() - node->renderer()->style()->borderTopWidth() - node->renderer()->style()->borderBottomWidth());
1832         }
1833     }
1834
1835     return pixelSnappedIntRect(rect);
1836 }
1837 #endif
1838
1839 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
1840 // FIXME: Currently with cached pages, hiding Popup list menu is not working correctly.
1841 // This patch is a fix allowing any popup list menu to get close for any page navigation.
1842 void WebPage::notifyTransitionToCommitted(bool forNewPage)
1843 {
1844     if (m_activePopupMenu) {
1845         TIZEN_LOGI("");
1846         m_activePopupMenu->hide();
1847         m_activePopupMenu = 0;
1848     }
1849 }
1850 #endif
1851
1852 #if ENABLE(TIZEN_CSP)
1853 void WebPage::setContentSecurityPolicy(const String& policy, uint32_t headerType)
1854 {
1855     Frame* frame = m_page->focusController()->focusedOrMainFrame();
1856     if (!frame)
1857         return;
1858
1859     Document* document = frame->document();
1860     if (!document)
1861         return;
1862
1863     document->contentSecurityPolicy()->didReceiveHeader(policy, static_cast<WebCore::ContentSecurityPolicy::HeaderType>(headerType));
1864 }
1865 #endif
1866
1867 #if ENABLE(TIZEN_INDEXED_DATABASE)
1868 void WebPage::setIndexedDatabaseDirectory(const String& path)
1869 {
1870     m_page->group().groupSettings()->setIndexedDBDatabasePath(path);
1871 }
1872 #endif
1873
1874 #if ENABLE(TIZEN_WEB_STORAGE)
1875 void WebPage::setLocalStorageDirectory(const String& path)
1876 {
1877     m_page->settings()->setLocalStorageDatabasePath(path);
1878 }
1879 #endif
1880
1881 #if ENABLE(TIZEN_USE_SETTINGS_FONT)
1882 void WebPage::useSettingsFont()
1883 {
1884     if (!WebCore::fontCache()->isFontFamliyTizen())
1885         return;
1886
1887     FcInitReinitialize();
1888     WebCore::fontCache()->invalidate();
1889
1890     FrameView* frameView = m_mainFrame->coreFrame()->view();
1891     if (!frameView)
1892         return;
1893
1894     frameView->forceLayout();
1895 }
1896 #endif
1897
1898 void WebPage::didChangeContents(const IntRect& rect)
1899 {
1900     if (!m_page)
1901         return;
1902
1903     Frame* frame = m_page->focusController()->focusedOrMainFrame();
1904     if (!frame || !frame->view() || frame->view()->needsLayout())
1905         return;
1906
1907 #if ENABLE(TIZEN_ISF_PORT) || ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1908     if (m_editorState.isContentEditable && rect.intersects(m_editorState.editorRect) && frame->selection()->rootEditableElement()) {
1909         IntRect currentEditorRect = nodeRect(frame->selection()->rootEditableElement());
1910         if (m_editorState.editorRect != currentEditorRect) {
1911             m_editorState.editorRect = currentEditorRect;
1912             m_editorState.updateEditorRectOnly = true;
1913             send(Messages::WebPageProxy::EditorStateChanged(m_editorState));
1914         }
1915     }
1916 #endif
1917 }
1918 #endif // #if OS(TIZEN)
1919
1920 } // namespace WebKit