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 (m_prepareKeyDownEvent) {
 294         m_keyPressCommands.append(adoptPtr(new ConfirmCompositionKeyPressCommand(compositionString)));
 295         return;
 296     }
 297
 298     targetFrame->editor()->confirmComposition(compositionString);
 299
 300 #if ENABLE(TIZEN_ISF_PORT)
 301     m_page->editorClient()->respondToChangedSelection(targetFrame);
 302 #endif
 303 }
 304
 305 void WebPage::setComposition(const String& compositionString, const Vector<WebCore::CompositionUnderline>& underlines, uint64_t cursorPosition)
 306 {
 307     Frame* targetFrame = targetFrameForEditing(this);
 308     if (!targetFrame)
 309         return;
 310
 311     if (m_prepareKeyDownEvent) {
 312         m_keyPressCommands.append(adoptPtr(new SetCompositionKeyPressCommand(compositionString, underlines, cursorPosition)));
 313         return;
 314     }
 315
 316 #if ENABLE(TIZEN_ISF_PORT)
 317     if (targetFrame->selection()->rootEditableElement()) {
 318         HTMLTextFormControlElement* textFormControl = toTextFormControl(targetFrame->selection()->rootEditableElement()->shadowAncestorNode());
 319         if (textFormControl && textFormControl->maxLength() >= 0) {
 320             unsigned availableLength = textFormControl->maxLength() - textFormControl->value().length();
 321             if (targetFrame->editor()->hasComposition())
 322                 availableLength += (targetFrame->editor()->compositionEnd() - targetFrame->editor()->compositionStart());
 323             if (!availableLength)
 324                 return;
 325
 326             if (availableLength < compositionString.length()) {
 327                 String newCompositionString = compositionString.substring(0, availableLength);
 328                 Vector<CompositionUnderline> newUnderlines;
 329                 size_t numUnderlines = underlines.size();
 330                 for (size_t index = 0; index < numUnderlines; ++index) {
 331                     if (underlines[index].startOffset < availableLength) {
 332                         newUnderlines.append(underlines[index]);
 333                         if (newUnderlines.last().endOffset > availableLength)
 334                             newUnderlines.last().endOffset = availableLength;
 335                     }
 336                 }
 337                 targetFrame->editor()->setComposition(newCompositionString, newUnderlines, cursorPosition, 0);
 338                 return;
 339             }
 340         }
 341     }
 342 #endif
 343
 344     targetFrame->editor()->setComposition(compositionString, underlines, cursorPosition, 0);
 345
 346 #if ENABLE(TIZEN_ISF_PORT)
 347     m_page->editorClient()->respondToChangedSelection(targetFrame);
 348 #endif
 349 }
 350
 351 void WebPage::cancelComposition()
 352 {
 353     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 354     if (!frame)
 355         return;
 356
 357     frame->editor()->cancelComposition();
 358 }
 359
 360 #if OS(TIZEN)
 361
 362 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 363 IntSize WebPage::contentsSize() const
 364 {
 365     FrameView* frameView = m_page->mainFrame()->view();
 366     if (!frameView)
 367         return IntSize(0, 0);
 368
 369     return frameView->contentsSize();
 370 }
 371 #endif
 372
 373 void WebPage::scrollMainFrameBy(const IntSize& scrollOffset)
 374 {
 375     m_page->mainFrame()->view()->scrollBy(scrollOffset);
 376 }
 377
 378 void WebPage::scrollMainFrameTo(const IntPoint& scrollPosition)
 379 {
 380     m_page->mainFrame()->view()->setScrollPosition(scrollPosition);
 381 }
 382
 383 void WebPage::createSnapshot(const IntRect rect, float scaleFactor, ShareableBitmap::Handle& snapshotHandle)
 384 {
 385     FrameView* frameView = m_mainFrame->coreFrame()->view();
 386     if (!frameView)
 387         return;
 388
 389     RefPtr<WebImage> snapshotImage = scaledSnapshotInViewCoordinates(rect, scaleFactor, ImageOptionsShareable);
 390     if (!snapshotImage || !snapshotImage->bitmap())
 391         return;
 392
 393     snapshotImage->bitmap()->createHandle(snapshotHandle);
 394 }
 395
 396 void WebPage::requestUpdateFormNavigation()
 397 {
 398     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 399     if (!frame)
 400         return;
 401
 402     Document* document = frame->document();
 403     if (!document)
 404         return;
 405
 406     Node* focusedNode = document->focusedNode();
 407
 408     Vector<RefPtr<Node> > focusableNodes;
 409     document->getFocusableNodes(focusableNodes);
 410
 411     int formElementCount = 0;
 412     int currentNodeIndex = -1;
 413     const Vector<RefPtr<Node> >::iterator end = focusableNodes.end();
 414     for (Vector<RefPtr<Node> >::iterator it = focusableNodes.begin(); it != end; ++it) {
 415         AtomicString nodeName = (*it).get()->nodeName();
 416         if (equalIgnoringCase(nodeName, "SELECT")
 417             || (equalIgnoringCase(nodeName, "INPUT")
 418                 && !equalIgnoringCase((*it).get()->toInputElement()->type(), "CHECKBOX")
 419                 && !equalIgnoringCase((*it).get()->toInputElement()->type(), "RADIO")
 420                 && !equalIgnoringCase((*it).get()->toInputElement()->type(), "SUBMIT")
 421                 )
 422             ) {
 423             if ((*it).get() == focusedNode)
 424                 currentNodeIndex = formElementCount;
 425             formElementCount++;
 426         }
 427     }
 428
 429     if (currentNodeIndex == -1)
 430         return;
 431
 432     send(Messages::WebPageProxy::UpdateFormNavigation(formElementCount, currentNodeIndex));
 433 }
 434
 435 void WebPage::moveFocus(int newIndex)
 436 {
 437     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 438     if (!frame)
 439         return;
 440
 441     Document* document = frame->document();
 442     if (!document)
 443         return;
 444
 445     Vector<RefPtr<Node> > focusableNodes;
 446     document->getFocusableNodes(focusableNodes);
 447
 448     int index = 0;
 449     const Vector<RefPtr<Node> >::iterator end = focusableNodes.end();
 450     for (Vector<RefPtr<Node> >::iterator it = focusableNodes.begin(); it != end; ++it) {
 451         AtomicString nodeName = (*it).get()->nodeName();
 452         if (equalIgnoringCase(nodeName, "SELECT")) {
 453             if (index == newIndex) {
 454                 (*it).get()->setFocus();
 455                 LayoutPoint position = LayoutPoint(0, 0);
 456                 PlatformMouseEvent event(flooredIntPoint(position), flooredIntPoint(position), LeftButton, PlatformEvent::MouseMoved, 1, false, false, false, false, 0);
 457                 (*it).get()->dispatchMouseEvent(event, "mousedown", 0, 0);
 458             }
 459             index++;
 460         } else if (equalIgnoringCase(nodeName, "INPUT")
 461             && !equalIgnoringCase((*it).get()->toInputElement()->type(), "CHECKBOX")
 462             && !equalIgnoringCase((*it).get()->toInputElement()->type(), "RADIO")
 463             ) {
 464             if (index == newIndex) {
 465                 HTMLInputElement* elem = (*it).get()->toInputElement();
 466                 elem->focus();
 467             }
 468             index++;
 469         }
 470     }
 471 }
 472
 473 #if ENABLE(TIZEN_MOBILE_WEB_PRINT)
 474 #define INCH_TO_MM 25.4
 475 #define INCH_TO_POINTS 72.0
 476
 477 void WebPage::createPagesToPDF(const IntSize& surfaceSize, const IntSize& contentsSize, const String& fileName)
 478 {
 479     FrameView* frameView = m_mainFrame->coreFrame()->view();
 480     if (!frameView)
 481         return;
 482
 483     RefPtr<WebImage> pageshotImage = WebImage::create(contentsSize, ImageOptionsShareable);
 484     if (!pageshotImage->bitmap())
 485         return;
 486
 487     double pdfWidth = (double)surfaceSize.width() / INCH_TO_MM * INCH_TO_POINTS;
 488     double pdfHeight = (double)surfaceSize.height() / INCH_TO_MM * INCH_TO_POINTS;
 489     double scaleFactorPdf = 1.0;
 490     if (contentsSize.width() > pdfWidth)
 491         scaleFactorPdf = pdfWidth / (double)contentsSize.width();
 492
 493     OwnPtr<WebCore::GraphicsContext> graphicsContext = pageshotImage->bitmap()->createGraphicsContextForPdfSurface(fileName, pdfWidth, pdfHeight);
 494     graphicsContext->scale(FloatSize(scaleFactorPdf, scaleFactorPdf));
 495
 496     frameView->updateLayoutAndStyleIfNeededRecursive();
 497
 498     int pageNumber = ((contentsSize.height() * scaleFactorPdf) / pdfHeight) + 1;
 499     float paintY = 0.0;
 500
 501     PaintBehavior oldBehavior = frameView->paintBehavior();
 502     frameView->setPaintBehavior(oldBehavior | PaintBehaviorFlattenCompositingLayers);
 503     for (int i = 0; i < pageNumber; i++) {
 504         IntRect paintRect(0, (int)paintY, contentsSize.width(), (int)(pdfHeight / scaleFactorPdf));
 505
 506         frameView->paint(graphicsContext.get(), paintRect);
 507         cairo_show_page(graphicsContext->platformContext()->cr());
 508         graphicsContext->translate(0, -ceil(pdfHeight / scaleFactorPdf));
 509         paintY += (pdfHeight / scaleFactorPdf);
 510     }
 511     frameView->setPaintBehavior(oldBehavior);
 512
 513     pageshotImage.release();
 514 }
 515 #endif
 516
 517 #if ENABLE(TIZEN_TEXT_CARET_HANDLING_WK2)
 518 bool WebPage::setCaretPosition(const IntPoint& pos)
 519 {
 520     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 521     if (!frame)
 522         return false;
 523
 524     FrameSelection* controller = frame->selection();
 525     if (!controller)
 526         return false;
 527
 528     FrameView* frameView = frame->view();
 529     if (!frameView)
 530         return false;
 531
 532     IntPoint point = m_page->mainFrame()->view()->windowToContents(pos);
 533     HitTestResult result = m_page->mainFrame()->eventHandler()->hitTestResultAtPoint(point, /*allowShadowContent*/ true, /*ignoreClipping*/ true);
 534     if (result.scrollbar())
 535         return false;
 536
 537     Node* innerNode = result.innerNode();
 538
 539     if (!innerNode || !innerNode->renderer())
 540         return false;
 541
 542     VisiblePosition visiblePos;
 543
 544     // we check if content is richly editable - because those input field behave other than plain text ones
 545     // sometimes they may consists a node structure and they need special approach
 546     if (innerNode->rendererIsRichlyEditable()) {
 547         // point gets inner node local coordinates
 548         point = flooredIntPoint(result.localPoint());
 549         IntRect rect = innerNode->renderer()->absoluteBoundingBoxRect(true);
 550
 551         // it is not the best way to do this, but it is not as slow and it works - so maybe in the future someone
 552         // will have a better idea how to solve it
 553         // here we are getting innerNode from HitTestResult - unfortunately this is a kind of high level node
 554         // in the code below I am trying to obtain low level node - #text - to get its coordinates and size
 555
 556         // all those getting nodes rects are needed to bypass WebCore's methods of positioning caret when user
 557         // is clicking outside a node - and cheat WebCore telling it that actually we clicked into input field
 558         // node, not outside of it
 559         Node* deepInnerNode = innerNode->renderer()->positionForPoint(point).deepEquivalent().deprecatedNode();
 560
 561         if (!deepInnerNode || !deepInnerNode->renderer())
 562             return false;
 563
 564         // so we get a base node rectange
 565         IntRect deepNodeRect = deepInnerNode->renderer()->absoluteBoundingBoxRect(true);
 566
 567         // we modify our local point to adjust it to base node local coordinates
 568         point.move(rect.x() - deepNodeRect.x(), rect.y() - deepNodeRect.y());
 569
 570         // if we are outside the rect we cheat, that we are just inside of it
 571         if (point.y() < 0)
 572             point.setY(0);
 573         else if (point.y() >= deepNodeRect.height())
 574             point.setY(deepNodeRect.height() - 1);
 575
 576         // visible position created - caret ready to set
 577         visiblePos = deepInnerNode->renderer()->positionForPoint(point);
 578         if (visiblePos.isNull())
 579             return false;
 580     } else {
 581         // for plain text input fields we can get only a caret bounding box
 582         if (!controller->isCaret() || !controller->caretRenderer())
 583             return false;
 584
 585         const Node* node = controller->start().deprecatedNode();
 586         if (!node || !node->renderer())
 587             return false;
 588
 589         IntRect rect = controller->caretRenderer()->absoluteBoundingBoxRect(true);
 590
 591         // The below wirtten code is not correct way to implement. Presntly the is no
 592         // other working way. To be replaced by better logic
 593         // here we also cheat input field that we actually are just inside of if
 594         IntPoint focusedFramePoint = frame->view()->windowToContents(pos);
 595         IntPoint oldFocusedFramePoint = focusedFramePoint;
 596
 597         const int boundariesWidth = 2;
 598         if (focusedFramePoint.x() < rect.x())
 599             focusedFramePoint.setX(rect.x());
 600         else if (focusedFramePoint.x() > rect.maxX())
 601             focusedFramePoint.setX(rect.maxX());
 602         if (focusedFramePoint.y() < rect.y() + boundariesWidth)
 603             focusedFramePoint.setY(rect.y() + boundariesWidth);
 604         else if (focusedFramePoint.y() >= rect.maxY() - boundariesWidth)
 605             focusedFramePoint.setY(rect.maxY() - boundariesWidth - 1);
 606
 607         int diffX = focusedFramePoint.x() - oldFocusedFramePoint.x();
 608         int diffY = focusedFramePoint.y() - oldFocusedFramePoint.y();
 609         point.setX((point.x())+diffX);
 610         point.setY((point.y())+diffY);
 611
 612         // hit test with fake (adjusted) coordinates
 613         IntPoint hitTestPoint = m_page->mainFrame()->view()->windowToContents(point);
 614         HitTestResult newResult = m_page->mainFrame()->eventHandler()->hitTestResultAtPoint(hitTestPoint, /*allowShadowContent*/ true, /*ignoreClipping*/ true);
 615
 616         if (!newResult.isContentEditable())
 617             return false;
 618
 619         Node* newInnerNode = newResult.innerNode();
 620
 621         if (!newInnerNode || !newInnerNode->renderer())
 622             return false;
 623
 624         // visible position created
 625         visiblePos = newInnerNode->renderer()->positionForPoint(newResult.localPoint());
 626         if (visiblePos.isNull())
 627             return false;
 628     }
 629
 630     // create visible selection from visible position
 631     VisibleSelection newSelection = VisibleSelection(visiblePos);
 632     controller->setSelection(newSelection, CharacterGranularity);
 633     // after setting selection caret blinking is suspended by default so we are unsuspedning it
 634     controller->setCaretBlinkingSuspended(false);
 635
 636     return true;
 637 }
 638
 639 void WebPage::getCaretPosition(IntRect& rect)
 640 {
 641     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 642     if (!frame)
 643         return;
 644
 645     FrameSelection* controller = frame->selection();
 646     if (!controller)
 647         return;
 648
 649     Node* node = controller->start().deprecatedNode();
 650     if (!node || !node->renderer() || !node->isContentEditable())
 651         return;
 652
 653     if (controller->isCaret()) {
 654         FrameView* frameView = frame->view();
 655         if (!frameView)
 656             return;
 657
 658         rect = frameView->contentsToWindow(controller->absoluteCaretBounds());
 659     }
 660 }
 661 #endif
 662
 663 #if ENABLE(TIZEN_ISF_PORT)
 664 void WebPage::didCancelComposition(Node* valueChangedNode)
 665 {
 666     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 667     if (!frame || frame->editor()->ignoreCompositionSelectionChange() || !valueChangedNode->containsIncludingShadowDOM(frame->editor()->compositionNode()))
 668         return;
 669
 670     frame->editor()->cancelComposition();
 671     send(Messages::WebPageProxy::DidCancelComposition());
 672 }
 673
 674 void WebPage::prepareKeyDownEvent()
 675 {
 676     m_prepareKeyDownEvent = true;
 677     m_keyPressCommands.clear();
 678 }
 679
 680 void WebPage::swapKeyPressCommands(Vector<OwnPtr<KeyPressCommand> >& commands)
 681 {
 682     m_keyPressCommands.swap(commands);
 683 }
 684
 685 void WebPage::getCursorOffset(int& offset)
 686 {
 687     offset = 0;
 688     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 689     if (!frame || !frame->editor()->canEdit())
 690         return;
 691
 692     Position base = frame->selection()->base();
 693     Node* baseNode = base.containerNode();
 694     if (baseNode)
 695         offset = baseNode->isTextNode() ? base.offsetInContainerNode() : 0;
 696 }
 697
 698 void WebPage::getSurroundingTextAndCursorOffset(String& text, int& offset)
 699 {
 700     text = String();
 701     offset = 0;
 702
 703     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 704     if (!frame || !frame->editor()->canEdit())
 705         return;
 706
 707     Position base = frame->selection()->base();
 708     Node* baseNode = base.containerNode();
 709     if (baseNode && baseNode->isTextNode()) {
 710         text = baseNode->textContent();
 711         offset = base.offsetInContainerNode();
 712     }
 713 }
 714
 715 void WebPage::getSelectionRect(bool isOnlyEditable, IntRect& rect)
 716 {
 717     rect = IntRect();
 718
 719     Frame* frame = m_page->focusController()->focusedFrame();
 720     if (!frame || !frame->view())
 721         return;
 722
 723     FrameSelection* selection = frame->selection();
 724     Node* node = selection->start().deprecatedNode();
 725     if (!node || !node->renderer() || (isOnlyEditable && !node->isContentEditable()))
 726         return;
 727
 728     if (selection->isCaret())
 729         rect = frame->view()->contentsToWindow(selection->absoluteCaretBounds());
 730     else if (selection->isRange())
 731         rect = frame->view()->contentsToWindow(enclosingIntRect(selection->bounds(false)));
 732 }
 733
 734 void WebPage::deleteSurroundingText(int offset, int count)
 735 {
 736     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 737     if (!frame || !frame->editor()->canEdit())
 738         return;
 739
 740     if (m_prepareKeyDownEvent) {
 741         m_keyPressCommands.append(adoptPtr(new DeleteTextKeyPressCommand(offset, count)));
 742         return;
 743     }
 744
 745     Position base(frame->selection()->base());
 746     offset += base.offsetInContainerNode();
 747     base.moveToOffset(offset);
 748     Position extent(base);
 749     extent.moveToOffset(offset + count);
 750     VisibleSelection selection(base, extent);
 751     if (!selection.isRange())
 752         return;
 753
 754     frame->selection()->setSelection(selection);
 755     frame->editor()->deleteWithDirection(DirectionBackward, CharacterGranularity, false, true);
 756 }
 757 #endif
 758
 759 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 760 void WebPage::setFocusedInputElementValue(const String& inputValue)
 761 {
 762     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 763     if (!frame || !frame->document() || !frame->document()->focusedNode())
 764         return;
 765
 766     HTMLInputElement* inputElement = frame->document()->focusedNode()->toInputElement();
 767     if (!inputElement)
 768         return;
 769
 770     inputElement->toNode()->dispatchFocusEvent(0);
 771     inputElement->setValue(inputValue, DispatchChangeEvent);
 772 }
 773
 774 void  WebPage::getFocusedInputElementValue(String& inputValue)
 775 {
 776     inputValue = String();
 777
 778     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 779     if (!frame || !frame->document() || !frame->document()->focusedNode())
 780         return;
 781
 782     HTMLInputElement* inputElement = frame->document()->focusedNode()->toInputElement();
 783     if (!inputElement)
 784         return;
 785
 786     inputValue = inputElement->value();
 787 }
 788 #endif
 789
 790 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 791 void WebPage::getFocusedInputElementDataList(Vector<String>& optionList)
 792 {
 793     Frame* frame = m_page->focusController()->focusedOrMainFrame();
 794     if (!frame || !frame->document())
 795         return;
 796
 797     Node* node = frame->document()->focusedNode();
 798     if (!node)
 799         return;
 800
 801     HTMLInputElement* input = node->toInputElement();
 802     if (!input)
 803         return;
 804
 805     HTMLDataListElement* dataList = static_cast<HTMLDataListElement*>(input->list());
 806     if (!dataList)
 807         return;
 808
 809     RefPtr<HTMLCollection> options = static_cast<HTMLDataListElement*>(dataList)->options();
 810     for (unsigned i = 0; Node* node = options->item(i); i++) {
 811         HTMLOptionElement* optionElement = static_cast<HTMLOptionElement*>(node);
 812         String value = optionElement->value();
 813         optionList.append(value);
 814     }
 815 }
 816 #endif
 817
 818 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
 819 static IntRect getNodeRect(Node* node, Node* focusableNode, bool isImage)
 820 {
 821     IntRect rect;
 822
 823     if (isImage) {
 824         bool isReplaced;
 825         IntRect imageNodeRect = pixelSnappedIntRect(node->getRect());
 826         if (!focusableNode->renderRect(&isReplaced).isEmpty() && imageNodeRect.contains(pixelSnappedIntRect(focusableNode->getRect()))) {
 827             // If render rect of focusableNode is empty and rect of imageNode include rect of focusableNode,
 828             // we have to get rect of focusableNode.
 829             // for example - The rect of google logo image in www.google.com pc site's search result page is bigger than rect of focusableNode.
 830             // for example - The rect of category menu image in www.gmarket.co.kr pc site is bigger than rect of focusableNode.
 831             rect = pixelSnappedIntRect(focusableNode->getRect());
 832         }
 833         else {
 834             // otherwise we have to get rect of imageNode.
 835             // for example - The render rect of images in www.pudelek.pl is empty.
 836             // 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.
 837             rect = imageNodeRect;
 838             focusableNode = node;
 839         }
 840     } else {
 841         // If focusedNode have multiple child nodes, we have to unite rect of child nodes.
 842         // for example - links in www.google.com's search result page.
 843         IntRect tempRect;
 844         for (Node* childNode = focusableNode->firstChild(); childNode; childNode = childNode->traverseNextNode(focusableNode)) {
 845             bool isReplaced;
 846             if (focusableNode->renderRect(&isReplaced).contains(childNode->getRect()))
 847                 tempRect.unite(pixelSnappedIntRect(childNode->getRect()));
 848         }
 849
 850         // If tempRect is empty or rect of focusableNode include tempRect,
 851         // we have to get rect of focusableNode.
 852         // for example - list menu item in m.naver.com.
 853         // otherwise we have to get rect of tempRect.
 854         // getRect API do not return correct rect if the node is a container node,
 855         // hence using absoluteBoundingBoxRect to get the correct bounding rect.
 856         LayoutRect renderRect = focusableNode->renderer() ? focusableNode->renderer()->absoluteBoundingBoxRect() : focusableNode->getRect();
 857         if (tempRect.isEmpty() || renderRect.contains(tempRect))
 858             rect = pixelSnappedIntRect(renderRect);
 859         else
 860             rect = tempRect;
 861     }
 862
 863     // We have to get render rect from ancestor node if current rect is empty.
 864     // for example - The rect of naver logo image in www.naver.com pc site is empty.
 865     bool isReplaced;
 866     for (Node* loopNode = focusableNode; loopNode && rect.isEmpty(); loopNode = loopNode->parentNode()) {
 867         RenderObject* renderer = loopNode->renderer();
 868         if (renderer && renderer->isRoot())
 869             break;
 870
 871         rect = pixelSnappedIntRect(loopNode->renderRect(&isReplaced));
 872     }
 873
 874     Frame* nodeFrame = focusableNode->document()->frame();
 875     Node* owner;
 876     while (nodeFrame && (owner = nodeFrame->ownerElement())) {
 877         rect.moveBy(owner->getRect().pixelSnappedLocation());
 878         nodeFrame = owner->document()->frame();
 879     }
 880
 881     // The y position of tab menu item in www.google.com is negative value,
 882     // so we do not want to draw focus ring in that case.
 883     if ((rect.maxX() < 0) || (rect.maxY() < 0))
 884         rect = IntRect();
 885
 886     return rect;
 887 }
 888 #endif
 889
 890 #if ENABLE(TIZEN_WEBKIT2_HIT_TEST)
 891 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
 892 static IntRect getFocusedRect(HitTestResult hitTestResult, Page* page)
 893 {
 894     Node* node = hitTestResult.innerNode();
 895     if (!node)
 896         return IntRect();
 897
 898     bool isFocusRingDrawable = false;
 899     Node* focusableNode = node;
 900     while (focusableNode) {
 901         RenderObject* renderer = focusableNode->renderer();
 902         if (renderer && renderer->isRoot())
 903             break;
 904
 905         if (focusableNode->isFocusable()) {
 906             if (focusableNode->isLink()
 907                 || focusableNode->hasTagName(HTMLNames::inputTag)
 908                 || focusableNode->hasTagName(HTMLNames::selectTag)
 909                 || focusableNode->hasTagName(HTMLNames::buttonTag))
 910                 isFocusRingDrawable = true;
 911             break;
 912         }
 913
 914         focusableNode = focusableNode->parentNode();
 915     }
 916
 917     if (!isFocusRingDrawable) {
 918         if (node->hasTagName(HTMLNames::imgTag))
 919             return getNodeRect(node, node, !hitTestResult.absoluteImageURL().isEmpty());
 920
 921         return IntRect();
 922     }
 923
 924     return getNodeRect(node, focusableNode, !hitTestResult.absoluteImageURL().isEmpty());
 925 }
 926 #endif
 927
 928 void WebPage::hitTestResultAtPoint(const IntPoint& point, int hitTestMode, WebHitTestResult::Data& hitTestResultData)
 929 {
 930     Frame* frame = m_page->mainFrame();
 931     FrameView* frameView = frame->view();
 932     if (!frameView)
 933         return;
 934
 935     HitTestResult hitTestResult = frame->eventHandler()->hitTestResultAtPoint(frameView->windowToContents(point), false);
 936     hitTestResultData.absoluteImageURL = hitTestResult.absoluteImageURL().string();
 937     hitTestResultData.absoluteLinkURL = hitTestResult.absoluteLinkURL().string();
 938     hitTestResultData.absoluteMediaURL = hitTestResult.absoluteMediaURL().string();
 939     hitTestResultData.linkLabel = hitTestResult.textContent();
 940     hitTestResultData.linkTitle = hitTestResult.titleDisplayString();
 941     hitTestResultData.isContentEditable = hitTestResult.isContentEditable();
 942 #if ENABLE(TIZEN_DRAG_SUPPORT)
 943     hitTestResultData.isDragSupport = hitTestResult.isDragSupport();
 944 #endif
 945
 946     int context = WebHitTestResult::HitTestResultContextDocument;
 947
 948     if (!hitTestResult.absoluteLinkURL().isEmpty())
 949         context |= WebHitTestResult::HitTestResultContextLink;
 950     if (!hitTestResult.absoluteImageURL().isEmpty())
 951         context |= WebHitTestResult::HitTestResultContextImage;
 952     if (!hitTestResult.absoluteMediaURL().isEmpty())
 953         context |= WebHitTestResult::HitTestResultContextMedia;
 954     if (hitTestResult.isSelected())
 955         context |= WebHitTestResult::HitTestResultContextSelection;
 956     if (hitTestResult.isContentEditable())
 957         context |= WebHitTestResult::HitTestResultContextEditable;
 958     if (hitTestResult.innerNonSharedNode() && hitTestResult.innerNonSharedNode()->isTextNode())
 959         context |= WebHitTestResult::HitTestResultContextText;
 960
 961     hitTestResultData.context = context;
 962     hitTestResultData.hitTestMode = hitTestMode;
 963
 964 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
 965     hitTestResultData.focusedRect = getFocusedRect(hitTestResult, m_page.get());
 966     if (hitTestResult.innerNode() && hitTestResult.innerNode()->renderer() && hitTestResult.innerNode()->renderer()->style()) {
 967         hitTestResultData.focusedColor = hitTestResult.innerNode()->renderer()->style()->tapHighlightColor();
 968         if (!hitTestResultData.focusedColor.hasAlpha())
 969             hitTestResultData.focusedColor = Color(hitTestResultData.focusedColor.red(), hitTestResultData.focusedColor.green(), hitTestResultData.focusedColor.blue(), RenderStyle::initialTapHighlightColor().alpha());
 970     }
 971 #endif
 972
 973     if (hitTestResultData.hitTestMode & WebHitTestResult::HitTestModeNodeData) {
 974         WebCore::Node* hitNode = hitTestResult.innerNonSharedNode();
 975         if (hitNode) {
 976             hitTestResultData.nodeData.nodeValue = hitNode->nodeValue();
 977
 978             if ((hitTestResultData.context & WebHitTestResult::HitTestResultContextText) && hitNode->parentNode())
 979                 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.
 980
 981             if (hitNode->isElementNode()) {
 982                 WebCore::Element* hitElement = static_cast<WebCore::Element*>(hitNode);
 983                 if (hitElement) {
 984                     hitTestResultData.nodeData.tagName = hitElement->tagName();
 985                 }
 986             }
 987
 988             WebCore::NamedNodeMap* namedNodeMap = hitNode->attributes();
 989             if (namedNodeMap) {
 990                 for (size_t i = 0; i < namedNodeMap->length(); i++) {
 991                     const WebCore::Attribute* attribute = namedNodeMap->element()->attributeItem(i);
 992                     String key = attribute->name().toString();
 993                     String value = attribute->value();
 994                     hitTestResultData.nodeData.attributeMap.add(key, value);
 995                 }
 996             }
 997         }
 998     }
 999
1000     if ((hitTestResultData.hitTestMode & WebHitTestResult::HitTestModeImageData) && (hitTestResultData.context & WebHitTestResult::HitTestResultContextImage)) {
1001         WebCore::Image* hitImage = hitTestResult.image();
1002         if (hitImage && hitImage->data() && hitImage->data()->data()) {
1003             hitTestResultData.imageData.data.append(hitImage->data()->data(), hitImage->data()->size());
1004             hitTestResultData.imageData.fileNameExtension = hitImage->filenameExtension();
1005         }
1006     }
1007 }
1008 #endif
1009
1010 #if ENABLE(TIZEN_WEB_STORAGE)
1011 void WebPage::getStorageQuotaBytes(uint64_t callbackID)
1012 {
1013     uint32_t quota = m_page->group().groupSettings()->localStorageQuotaBytes();
1014     send(Messages::WebPageProxy::DidGetWebStorageQuotaBytes(quota, callbackID));
1015 }
1016
1017 void WebPage::setStorageQuotaBytes(uint32_t quota)
1018 {
1019     m_page->group().groupSettings()->setLocalStorageQuotaBytes(quota);
1020 }
1021 #endif
1022
1023 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
1024 void WebPage::setClipboardDataForPaste(const String& data, const String& type)
1025 {
1026 #if ENABLE(TIZEN_PASTEBOARD)
1027     // FIXME: Should move to EditorClient like Clipboard
1028     Pasteboard::generalPasteboard()->setDataWithType(data, type);
1029 #else
1030     Frame* mainFrame = m_page->mainFrame();
1031     if (!mainFrame)
1032         return;
1033
1034     mainFrame->editor()->client()->setClipboardDataForPaste(data, type);
1035 #endif
1036 }
1037 #endif
1038
1039 void WebPage::suspendJavaScriptAndResources()
1040 {
1041     Frame* mainFrame = m_page->mainFrame();
1042     if (!mainFrame)
1043         return;
1044
1045     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1046         frame->document()->suspendScheduledTasks(WebCore::ActiveDOMObject::PageWillBeSuspended);
1047     mainFrame->loader()->suspendAllLoaders();
1048 }
1049
1050 void WebPage::resumeJavaScriptAndResources()
1051 {
1052     Frame* mainFrame = m_page->mainFrame();
1053     if (!mainFrame)
1054         return;
1055
1056     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1057         frame->document()->resumeScheduledTasks();
1058     mainFrame->loader()->resumeAllLoaders();
1059 }
1060
1061 void WebPage::suspendAnimations()
1062 {
1063     Frame* mainFrame = m_page->mainFrame();
1064     if (!mainFrame)
1065         return;
1066
1067     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1068         frame->animation()->suspendAnimationsForDocument(frame->document());
1069 }
1070
1071 void WebPage::resumeAnimations()
1072 {
1073     Frame* mainFrame = m_page->mainFrame();
1074     if (!mainFrame)
1075         return;
1076
1077     for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1078         frame->animation()->resumeAnimationsForDocument(frame->document());
1079 }
1080
1081 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
1082 void WebPage::suspendAnimationController()
1083 {
1084     if (!m_suspendedAnimationController) {
1085         Frame* mainFrame = m_page->mainFrame();
1086         if (!mainFrame)
1087             return;
1088
1089         for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1090             frame->document()->suspendScriptedAnimationControllerCallbacks();
1091
1092         m_suspendedAnimationController = true;
1093     }
1094 }
1095
1096 void WebPage::resumeAnimationController()
1097 {
1098     if (m_suspendedAnimationController) {
1099         Frame* mainFrame = m_page->mainFrame();
1100         if (!mainFrame)
1101             return;
1102
1103         for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext())
1104             frame->document()->resumeScriptedAnimationControllerCallbacks();
1105
1106         m_suspendedAnimationController = false;
1107     }
1108 }
1109 #endif
1110
1111 #if ENABLE(TIZEN_REMOTE_WEB_INSPECTOR)
1112 void WebPage::startInspectorServer(uint32_t port,  uint32_t& allocatedPort)
1113 {
1114     bool ret = WebInspectorServerTizen::server()->startServer(port);
1115     if (ret)
1116         allocatedPort = WebInspectorServerTizen::server()->getServerPort();
1117     else
1118         allocatedPort = 0;
1119 }
1120
1121 void WebPage::stopInspectorServer(bool& result)
1122 {
1123     result = WebInspectorServerTizen::server()->stopServer();
1124 }
1125 #endif
1126
1127 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
1128 void WebPage::scrollOverflowWithTrajectoryVector(const WebCore::FloatPoint& trajectoryVector)
1129 {
1130     Frame* frame = m_page->focusController()->focusedOrMainFrame();
1131     if (!frame)
1132         return;
1133     frame->eventHandler()->scrollOverflow(trajectoryVector);
1134 }
1135 #endif
1136
1137 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
1138 void WebPage::scrollOverflow(const WebCore::FloatPoint& delta, bool& scrolled)
1139 {
1140     scrolled = m_page->focusController()->focusedOrMainFrame()->eventHandler()->scrollOverflow(delta);
1141 }
1142
1143 void WebPage::setPressedNodeAtPoint(const IntPoint& point, bool checkOverflowLayer, bool& pressed, uint32_t& id)
1144 {
1145     RenderObject* renderer = 0;
1146     id = 0;
1147     pressed = m_page->mainFrame()->eventHandler()->setMousePressNodeAtPoint(point, checkOverflowLayer, renderer);
1148 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
1149     if (pressed && renderer)
1150         id = toWebGraphicsLayer(renderer->enclosingLayer()->layerForScrollingContents())->id();
1151 #endif
1152 }
1153 #endif
1154
1155 void WebPage::executeEditCommandWithArgument(const String& commandName, const String& argument)
1156 {
1157     executeEditingCommand(commandName, argument);
1158 }
1159
1160 #if ENABLE(TIZEN_PLUGIN_SUSPEND_RESUME)
1161 void WebPage::suspendPlugin()
1162 {
1163     for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
1164         FrameView* view = frame->view();
1165         if (!view)
1166             continue;
1167
1168         const HashSet<RefPtr<Widget> >* children = view->children();
1169         ASSERT(children);
1170
1171         HashSet<RefPtr<Widget> >::const_iterator end = children->end();
1172         for (HashSet<RefPtr<Widget> >::const_iterator it = children->begin(); it != end; ++it) {
1173             Widget* widget = (*it).get();
1174             if (widget->isPluginViewBase()) {
1175                 PluginView* pluginView = static_cast<PluginView*>(widget);
1176                 if (pluginView)
1177                     pluginView->suspendPlugin();
1178             }
1179         }
1180     }
1181 }
1182
1183 void WebPage::resumePlugin()
1184 {
1185     for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
1186         FrameView* view = frame->view();
1187         if (!view)
1188             continue;
1189
1190         const HashSet<RefPtr<Widget> >* children = view->children();
1191         ASSERT(children);
1192
1193         HashSet<RefPtr<Widget> >::const_iterator end = children->end();
1194         for (HashSet<RefPtr<Widget> >::const_iterator it = children->begin(); it != end; ++it) {
1195             Widget* widget = (*it).get();
1196             if (widget->isPluginViewBase()) {
1197                 PluginView* pluginView = static_cast<PluginView*>(widget);
1198                 if (pluginView)
1199                     pluginView->resumePlugin();
1200             }
1201         }
1202     }
1203 }
1204 #endif
1205
1206 #if ENABLE(TIZEN_MULTIPLE_SELECT)
1207 void WebPage::didChangeSelectedIndexForActivePopupMenuMultiple(Vector<int32_t> newIndex)
1208 {
1209     if (!m_activePopupMenu)
1210         return;
1211
1212     m_activePopupMenu->client()->popupDidHide();
1213
1214     size_t indexSize = newIndex.size();
1215     for (size_t i = 0; i < indexSize; i++)
1216         m_activePopupMenu->didChangeSelectedIndex(newIndex.at(i));
1217
1218 }
1219 #endif
1220
1221 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
1222 void WebPage::startOfflinePageSave(String subresourceFolderName)
1223 {
1224     WebPageSerializerTizen::getSerializedPageContent(this, subresourceFolderName);
1225 }
1226 #endif
1227
1228 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1229 void WebPage::selectClosestWord(const IntPoint& point, bool isStartedTextSelectionFromOutside, bool& result)
1230 {
1231     result = false;
1232
1233     Frame* mainFrame = m_page->mainFrame();
1234     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1235
1236     HitTestResult hitTestResult = mainFrame->eventHandler()->hitTestResultAtPoint(m_page->mainFrame()->view()->windowToContents(point), false);
1237
1238     Node* node = hitTestResult.innerNonSharedNode();
1239     if (!node)
1240         return;
1241
1242      Frame* newFocusFrame = node->document()->frame();
1243      if (focusedFrame != newFocusFrame) {
1244          m_page->focusController()->setFocusedFrame(newFocusFrame);
1245          focusedFrame = newFocusFrame;
1246      }
1247
1248 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
1249     HTMLInputElement* inputElement = node->toInputElement();
1250 #endif
1251
1252     if (hitTestResult.isContentEditable()) {
1253 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
1254         if (!inputElement || (inputElement
1255             && !inputElement->isDateField() && !inputElement->isDateTimeField() && !inputElement->isDateTimeLocalField()
1256             && !inputElement->isMonthField() && !inputElement->isTimeField() && !inputElement->isWeekField())) {
1257             result = setCaretPosition(point);
1258             return;
1259         }
1260 #else
1261         result = setCaretPosition(point);
1262         return;
1263 #endif
1264     }
1265
1266 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
1267     if (!node->isTextNode() && !inputElement)
1268 #else
1269     if (!node->isTextNode())
1270 #endif
1271         return;
1272
1273 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
1274     if (inputElement
1275         && (inputElement->isDateField() || inputElement->isDateTimeField() || inputElement->isDateTimeLocalField()
1276         || inputElement->isMonthField() || inputElement->isTimeField() || inputElement->isWeekField())) {
1277         if (inputElement->value().isEmpty())
1278             return;
1279     }
1280 #endif
1281
1282     if (!isStartedTextSelectionFromOutside) {
1283         for (Node* node = hitTestResult.innerNonSharedNode(); node; node = node->parentNode()) {
1284             if (node->isFocusable()) {
1285                 // Text selection shoud not be started when text of <button> tag is selected.
1286                 if (node->hasTagName(HTMLNames::buttonTag))
1287                     return;
1288                 break;
1289             }
1290         }
1291     }
1292
1293     FrameSelection* frameSelection = focusedFrame->selection();
1294
1295     VisiblePosition position = mainFrame->visiblePositionForPoint(point);
1296     VisibleSelection selection(position);
1297
1298     // This changes just the 'start' and 'end' positions of the VisibleSelection
1299     selection.expandUsingGranularity(WordGranularity);
1300
1301     FrameSelection::SetSelectionOptions options = FrameSelection::CloseTyping | FrameSelection::ClearTypingStyle | FrameSelection::DoNotSetFocus;
1302     frameSelection->setSelection(VisibleSelection(selection.start(), selection.end()), options);
1303
1304     if (!frameSelection->isRange())
1305         return;
1306
1307     // This changes just the 'start' and 'end' positions of the VisibleSelection
1308     // Find handlers positions
1309     IntRect leftRect, rightRect;
1310     getSelectionHandlers(leftRect, rightRect);
1311     if (leftRect.size().isZero() && rightRect.size().isZero()) {
1312         // Sometimes there is no selected text, but isNone() returns TRUE
1313         // in this case ewk_frame_selection_handlers_get() returns FALSE and handlers are invalid
1314         // Workaround - clear the selection.
1315         // Better solution would be to modify the ewk_frame_select_closest_word()
1316         // to not select anything in the first place (for example - don't call setSelection()
1317         // if there is nothing under the cursor).
1318         selectionClearAllSelection(m_page->mainFrame());
1319         return;
1320     }
1321
1322     result = true;
1323 }
1324
1325 void WebPage::setLeftSelection(const IntPoint& point, bool& result)
1326 {
1327     result = false;
1328
1329     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1330     FrameSelection* frameSelection = focusedFrame->selection();
1331     if (!frameSelection->isRange())
1332         return;
1333
1334     Node* selectionEndNode = frameSelection->end().deprecatedNode();
1335     if (!selectionEndNode || !selectionEndNode->renderer())
1336         return;
1337
1338     FrameView* frameView = focusedFrame->view();
1339     if (!frameView)
1340         return;
1341
1342     IntPoint pos = frameView->windowToContents(point);
1343     IntRect leftRect, rightRect;
1344     getSelectionHandlers(leftRect, rightRect);
1345     if ((rightRect.y() + rightRect.height()) < pos.y())
1346         pos.setY(rightRect.y() + (rightRect.height()/2));
1347
1348     if (selectionEndNode->rendererIsEditable() && !selectionEndNode->rendererIsRichlyEditable()) {
1349         const int boundariesWidth = 2;
1350
1351         IntRect rect = frameSelection->caretRenderer()->absoluteBoundingBoxRect(true);
1352         // here we cheat input field that we actually are just inside of if
1353         if (pos.y() < rect.y() + boundariesWidth)
1354             pos.setY(rect.y() + boundariesWidth);
1355         else if (pos.y() >= rect.maxY() - boundariesWidth)
1356             pos.setY(rect.maxY() - boundariesWidth - 1);
1357     }
1358
1359     OwnPtr<VisiblePosition> position = adoptPtr(new VisiblePosition(focusedFrame->visiblePositionForPoint(pos)));
1360     Position extent = frameSelection->extent();
1361
1362     Node* newSelectionStartNode = position->deepEquivalent().deprecatedNode();
1363
1364     // both start and end nodes should be in the same area type: both should be editable or both should be not editable
1365     // Check if the new position is before the extent's position
1366     if (newSelectionStartNode
1367         && selectionEndNode->isContentEditable() == newSelectionStartNode->isContentEditable()
1368         && comparePositions(position->deepEquivalent(), extent) < 0) {
1369         // Change the 'base' and 'extent' positions to 'start' and 'end' positions.
1370         // We do it, because without this, the other modification of the selection
1371         // would destroy the 'start' and/or 'end' positions and set them to
1372         // the 'base'/'extent' positions accordingly
1373         VisibleSelection sel(frameSelection->start(), frameSelection->end());
1374         frameSelection->setSelection(sel);
1375
1376         bool oldProhibitsScrolling = focusedFrame->view()->prohibitsScrolling();
1377         focusedFrame->view()->setProhibitsScrolling(true);
1378
1379         frameSelection->setBase(*position);
1380
1381         focusedFrame->view()->setProhibitsScrolling(oldProhibitsScrolling);
1382         // This forces webkit to show selection
1383         // m_coreFrame->invalidateSelection();
1384
1385         result = true;
1386     }
1387 }
1388
1389
1390 void WebPage::setRightSelection(const IntPoint& point, bool& result)
1391 {
1392     result = false;
1393
1394     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1395     FrameSelection* frameSelection = focusedFrame->selection();
1396
1397     if (!frameSelection->isRange())
1398         return;
1399
1400     Node* selectionStartNode = frameSelection->start().deprecatedNode();
1401     if (!selectionStartNode || !selectionStartNode->renderer())
1402         return;
1403
1404     FrameView* frameView = focusedFrame->view();
1405     if (!frameView)
1406         return;
1407
1408     IntPoint pos = frameView->windowToContents(point);
1409     if (selectionStartNode->rendererIsEditable() && !selectionStartNode->rendererIsRichlyEditable()) {
1410         const int boundariesWidth = 2;
1411
1412         IntRect rect = frameSelection->caretRenderer()->absoluteBoundingBoxRect(true);
1413         // here we cheat input field that we actually are just inside of if
1414         if (pos.y() < rect.y() + boundariesWidth)
1415             pos.setY(rect.y() + boundariesWidth);
1416         else if (pos.y() >= rect.maxY() - boundariesWidth)
1417             pos.setY(rect.maxY() - boundariesWidth - 1);
1418     }
1419
1420     OwnPtr<VisiblePosition> position = adoptPtr(new VisiblePosition(focusedFrame->visiblePositionForPoint(pos)));
1421     Position base = frameSelection->base();
1422
1423     Node* newSelectionEndNode = position->deepEquivalent().deprecatedNode();
1424
1425     // both start and end nodes should be in the same area type: both should be editable or both should be not editable
1426     // Check if the new position is after the base's position
1427     if (newSelectionEndNode
1428         && selectionStartNode->isContentEditable() == newSelectionEndNode->isContentEditable()
1429         && comparePositions(position->deepEquivalent(), base) > 0) {
1430         // Change the 'base' and 'extent' positions to 'start' and 'end' positions.
1431         // We do it, because without this, the other modifications of the selection
1432         // would destroy the 'start' and/or 'end' positions and set them to
1433         // the 'base'/'extent' positions accordingly
1434
1435         VisibleSelection sel(frameSelection->start(), frameSelection->end());
1436         frameSelection->setSelection(sel);
1437
1438         bool oldProhibitsScrolling = focusedFrame->view()->prohibitsScrolling();
1439         focusedFrame->view()->setProhibitsScrolling(true);
1440
1441         frameSelection->setExtent(*position);
1442
1443         focusedFrame->view()->setProhibitsScrolling(oldProhibitsScrolling);
1444
1445         result = true;
1446     }
1447 }
1448
1449 void WebPage::getSelectionHandlers(IntRect& leftRect, IntRect& rightRect)
1450 {
1451     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1452     if (!focusedFrame->selection()->isRange())
1453         return;
1454
1455     // Is this check necessary? Leaving it for safety.
1456     RenderView* root = focusedFrame->contentRenderer();
1457     if (!root)
1458         return;
1459
1460     RefPtr<Range> selectedRange = focusedFrame->selection()->toNormalizedRange();
1461
1462     Vector<IntRect> rects;
1463     selectedRange->boundingBoxEx(rects, true);
1464
1465     unsigned size = rects.size();
1466     if (size > 0) {
1467         leftRect = rects[0];
1468         rightRect = rects[size-1];
1469
1470         // If selection rect size is greater than editor rect size because of round operation,
1471         // selection rect size should be changed to editor rect size.
1472         if (size == 1) {
1473             Element* rootEditableElement = focusedFrame->selection()->rootEditableElement();
1474             if (rootEditableElement) {
1475                 IntRect editorRect = nodeRect(rootEditableElement);
1476
1477 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1478                 if (m_editorState.editorRect != editorRect) {
1479                     EditorState state = editorState();
1480                     state.updateEditorRectOnly = true;
1481                     setEditorState(state);
1482                     send(Messages::WebPageProxy::EditorStateChanged(state));
1483                 }
1484 #endif
1485
1486                 if (leftRect.maxY() > editorRect.maxY()) {
1487                     leftRect.setY(editorRect.y());
1488                     leftRect.setHeight(editorRect.height());
1489                 }
1490
1491                 if (rightRect.maxY() > editorRect.maxY()) {
1492                     rightRect.setY(editorRect.y());
1493                     rightRect.setHeight(editorRect.height());
1494                 }
1495             }
1496         }
1497
1498         // prevent from selecting zero-length selection
1499         if (leftRect.x() == rightRect.x() + rightRect.width()
1500             && leftRect.y() == rightRect.y())
1501             return;
1502
1503         FrameView* frameView = focusedFrame->view();
1504         if (!frameView)
1505             return;
1506
1507         leftRect = frameView->contentsToWindow(leftRect);
1508         rightRect = frameView->contentsToWindow(rightRect);
1509      }
1510 }
1511
1512 void WebPage::getSelectionText(String& result)
1513 {
1514     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1515     result = focusedFrame->editor()->selectedText();
1516 }
1517
1518 void WebPage::selectionRangeClear(bool& result)
1519 {
1520     result = false;
1521
1522     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1523     FrameSelection* frameSelection = focusedFrame->selection();
1524     if (frameSelection && frameSelection->isRange() && frameSelection->isContentEditable()) {
1525         VisiblePosition visiblePos(frameSelection->extent());
1526         if (visiblePos.isNull())
1527             return;
1528
1529         focusedFrame->editor()->setIgnoreCompositionSelectionChange(true);
1530         frameSelection->setSelection(VisibleSelection(visiblePos), CharacterGranularity);
1531         focusedFrame->editor()->setIgnoreCompositionSelectionChange(false);
1532
1533         frameSelection->setCaretBlinkingSuspended(false);
1534     } else
1535         selectionClearAllSelection(m_page->mainFrame());
1536
1537     result = true;
1538 }
1539
1540 void WebPage::selectionClearAllSelection(Frame* frame)
1541 {
1542     if (!frame)
1543         return;
1544
1545     FrameSelection* frameSelection = frame->selection();
1546     if (frameSelection)
1547         frameSelection->clear();
1548
1549     if (!frame->tree())
1550         return;
1551
1552     if (frame->tree()->childCount() > 0) {
1553         if (frame->tree()->firstChild())
1554             selectionClearAllSelection(frame->tree()->firstChild());
1555     } else if (frame->tree()->nextSibling())
1556         selectionClearAllSelection(frame->tree()->nextSibling());
1557 }
1558
1559 void WebPage::scrollContentByCharacter(const IntPoint&, int direction, bool& result)
1560 {
1561     result = false;
1562
1563     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1564     if (!focusedFrame)
1565         return;
1566
1567     FrameSelection* frameSelection = focusedFrame->selection();
1568     if (!frameSelection)
1569         return;
1570
1571     VisiblePosition currentPosition = frameSelection->selection().visibleStart();
1572     if (direction) {
1573         if (isStartOfLine(currentPosition))
1574             return;
1575
1576         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionBackward, CharacterGranularity, UserTriggered);
1577     } else {
1578         if (isEndOfLine(currentPosition))
1579             return;
1580
1581         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionForward, CharacterGranularity, UserTriggered);
1582     }
1583 }
1584
1585 void WebPage::scrollContentByLine(const IntPoint&, int direction, bool& result)
1586 {
1587     result = false;
1588
1589     Frame* focusedFrame = m_page->focusController()->focusedOrMainFrame();
1590     if (!focusedFrame)
1591         return;
1592
1593     FrameSelection* frameSelection = focusedFrame->selection();
1594     if (!frameSelection)
1595         return;
1596
1597     VisiblePosition currentPosition = frameSelection->selection().visibleStart();
1598     if (direction) {
1599         if (inSameLine(currentPosition, previousLinePosition(currentPosition, 0)))
1600             return;
1601
1602         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionBackward, LineGranularity, UserTriggered);
1603     } else {
1604         if (inSameLine(currentPosition, nextLinePosition(currentPosition, 0)))
1605             return;
1606
1607         focusedFrame->selection()->modify(FrameSelection::AlterationMove, DirectionForward, LineGranularity, UserTriggered);
1608     }
1609 }
1610 #endif
1611
1612 #if ENABLE(TIZEN_LINK_MAGNIFIER)
1613 void WebPage::getLinkMagnifierRect(const IntPoint& position, const IntSize& size)
1614 {
1615     send(Messages::WebPageProxy::DidGetLinkMagnifierRect(position, LinkMagnifier::rect(this, position, size)));
1616 }
1617 #endif
1618
1619 #if ENABLE(TIZEN_SCREEN_READER)
1620 void WebPage::raiseTapEvent(const IntPoint& position, const IntPoint& globalPosition)
1621 {
1622     Frame* frame = m_page->mainFrame();
1623     if (!frame->view())
1624         return;
1625
1626     Vector<WebPlatformTouchPoint> touchPoints;
1627     touchPoints.append(WebPlatformTouchPoint(0, WebPlatformTouchPoint::TouchPressed, globalPosition, position));
1628
1629     WebTouchEvent touchStartEvent(WebEvent::TouchStart, touchPoints, WebEvent::Modifiers(0), ecore_time_get());
1630     if (!frame->eventHandler()->handleTouchEvent(platform(touchStartEvent))) {
1631         WebGestureEvent gestureEvent(WebEvent::GestureSingleTap, position, globalPosition, WebEvent::Modifiers(0), ecore_time_get());
1632         frame->eventHandler()->handleGestureEvent(platform(gestureEvent));
1633     }
1634
1635     touchPoints.at(0).setState(WebPlatformTouchPoint::TouchReleased);
1636     WebTouchEvent touchEndEvent(WebEvent::TouchEnd, touchPoints, WebEvent::Modifiers(0), ecore_time_get());
1637     frame->eventHandler()->handleTouchEvent(platform(touchEndEvent));
1638 }
1639
1640 static void sendScreenReaderFocusRect(WebPage* page, Node* node)
1641 {
1642     bool isImage = false;
1643     if (node->isElementNode()) {
1644         Element* element = static_cast<Element*>(node);
1645         isImage = !element->getAttribute(element->imageSourceAttributeName()).isEmpty();
1646     }
1647
1648     page->send(Messages::WebPageProxy::DidScreenReaderFocusRectChanged(getNodeRect(node, node, isImage)));
1649 }
1650
1651 void WebPage::moveScreenReaderFocus(bool forward, bool& result)
1652 {
1653     if (!m_screenReader)
1654         m_screenReader = ScreenReader::create(this);
1655
1656     if (!m_screenReader->moveFocus(forward)) {
1657         result = false;
1658         send(Messages::WebPageProxy::DidScreenReaderFocusRectChanged(IntRect()));
1659         return;
1660     } else {
1661         result = true;
1662         sendScreenReaderFocusRect(this, m_screenReader->getFocusedNode());
1663     }
1664 }
1665
1666 void WebPage::moveScreenReaderFocusByPoint(const IntPoint& point)
1667 {
1668     if (!m_screenReader)
1669         m_screenReader = ScreenReader::create(this);
1670
1671     if (!m_screenReader->moveFocus(point))
1672         return;
1673
1674     sendScreenReaderFocusRect(this, m_screenReader->getFocusedNode());
1675 }
1676
1677 void WebPage::recalcScreenReaderFocusRect()
1678 {
1679     if (!m_screenReader || !m_screenReader->getFocusedNode())
1680         return;
1681
1682     sendScreenReaderFocusRect(this, m_screenReader->getFocusedNode());
1683 }
1684
1685 void WebPage::updateScreenReaderFocus(RenderObject* object)
1686 {
1687     if (!m_screenReader)
1688         return;
1689
1690     if (!object)
1691         m_screenReader->clearFocus();
1692     else if (!m_screenReader->rendererWillBeDestroyed(object))
1693         return;
1694
1695     send(Messages::WebPageProxy::DidScreenReaderFocusRectChanged(IntRect()));
1696 }
1697
1698 void WebPage::clearScreenReader()
1699 {
1700     m_screenReader.clear();
1701 }
1702 #endif
1703
1704 #if ENABLE(TIZEN_SCREEN_READER) || ENABLE(TIZEN_FOCUS_UI) || ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1705 static LayoutRect rectToAbsoluteCoordinates(Frame* initialFrame, const LayoutRect& initialRect)
1706 {
1707     LayoutRect rect = initialRect;
1708     for (Frame* frame = initialFrame; frame; frame = frame->tree()->parent()) {
1709         RenderBoxModelObject* renderer;
1710         if (frame->ownerElement() && (renderer = frame->ownerElement()->renderBoxModelObject())) {
1711             do {
1712                 rect.move(renderer->offsetLeft(), renderer->offsetTop());
1713             } while ((renderer = renderer->offsetParent()));
1714             rect.move(-frame->view()->scrollOffset());
1715         }
1716     }
1717     return rect;
1718 }
1719
1720 IntRect WebPage::nodeRect(Node* node) const
1721 {
1722     if (!node)
1723         return IntRect();
1724
1725     LayoutRect rect;
1726     if (node->hasTagName(HTMLNames::areaTag)) {
1727         HTMLAreaElement* area = static_cast<HTMLAreaElement*>(node);
1728         HTMLImageElement* image = area->imageElement();
1729         if (!image || !image->renderer())
1730             return IntRect();
1731
1732         rect = rectToAbsoluteCoordinates(area->document()->frame(), area->computeRect(area->imageElement()->renderer()));
1733     } else if (node->renderer()) {
1734         if (node->isDocumentNode())
1735             rect = rectToAbsoluteCoordinates(static_cast<Document*>(node)->frame(), static_cast<Document*>(node)->frame()->view()->visibleContentRect());
1736         else {
1737             rect = node->getRect();
1738             rect.intersect(node->renderer()->absoluteClippedOverflowRect());
1739             rect = rectToAbsoluteCoordinates(node->document()->frame(), rect);
1740
1741             rect.move(node->renderer()->style()->borderLeftWidth(), node->renderer()->style()->borderTopWidth());
1742             rect.setWidth(rect.width() - node->renderer()->style()->borderLeftWidth() - node->renderer()->style()->borderRightWidth());
1743             rect.setHeight(rect.height() - node->renderer()->style()->borderTopWidth() - node->renderer()->style()->borderBottomWidth());
1744         }
1745     }
1746
1747     return pixelSnappedIntRect(rect);
1748 }
1749 #endif
1750
1751 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
1752 // FIXME: Currently with cached pages, hiding Popup list menu is not working correctly.
1753 // This patch is a fix allowing any popup list menu to get close for any page navigation.
1754 void WebPage::notifyTransitionToCommitted(bool forNewPage)
1755 {
1756     if (m_activePopupMenu) {
1757         TIZEN_LOGI("");
1758         m_activePopupMenu->hide();
1759         m_activePopupMenu = 0;
1760     }
1761 }
1762 #endif
1763
1764 #if ENABLE(TIZEN_CSP)
1765 void WebPage::setContentSecurityPolicy(const String& policy, uint32_t headerType)
1766 {
1767     Frame* frame = m_page->focusController()->focusedOrMainFrame();
1768     if (!frame)
1769         return;
1770
1771     Document* document = frame->document();
1772     if (!document)
1773         return;
1774
1775     document->contentSecurityPolicy()->didReceiveHeader(policy, static_cast<WebCore::ContentSecurityPolicy::HeaderType>(headerType));
1776 }
1777 #endif
1778
1779 #if ENABLE(TIZEN_INDEXED_DATABASE)
1780 void WebPage::setIndexedDatabaseDirectory(const String& path)
1781 {
1782     m_page->group().groupSettings()->setIndexedDBDatabasePath(path);
1783 }
1784 #endif
1785
1786 #if ENABLE(TIZEN_WEB_STORAGE)
1787 void WebPage::setLocalStorageDirectory(const String& path)
1788 {
1789     m_page->settings()->setLocalStorageDatabasePath(path);
1790 }
1791 #endif
1792
1793 #if ENABLE(TIZEN_USE_SETTINGS_FONT)
1794 void WebPage::useSettingsFont()
1795 {
1796     if (!WebCore::fontCache()->isFontFamliyTizen())
1797         return;
1798
1799     FcInitReinitialize();
1800     WebCore::fontCache()->invalidate();
1801
1802     FrameView* frameView = m_mainFrame->coreFrame()->view();
1803     if (!frameView)
1804         return;
1805
1806     frameView->forceLayout();
1807 }
1808 #endif
1809
1810 void WebPage::didChangeContents(const IntRect& rect)
1811 {
1812     Frame* frame = m_page->focusController()->focusedOrMainFrame();
1813     if (!frame || !frame->view() || frame->view()->needsLayout())
1814         return;
1815
1816 #if ENABLE(TIZEN_ISF_PORT) || ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
1817     if (m_editorState.isContentEditable && rect.intersects(m_editorState.editorRect) && frame->selection()->rootEditableElement()) {
1818         IntRect currentEditorRect = nodeRect(frame->selection()->rootEditableElement());
1819         if (m_editorState.editorRect != currentEditorRect) {
1820             m_editorState.editorRect = currentEditorRect;
1821             m_editorState.updateEditorRectOnly = true;
1822             send(Messages::WebPageProxy::EditorStateChanged(m_editorState));
1823         }
1824     }
1825 #endif
1826 }
1827 #endif // #if OS(TIZEN)
1828
1829 } // namespace WebKit