Source/WebKit2/UIProcess/efl/WebPageProxyEfl.cpp

   1 /*
   2  * Copyright (C) 2011 Samsung Electronics
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  23  * THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27 #include "WebPageProxy.h"
  28
  29 #include "EwkViewImpl.h"
  30 #include "NativeWebKeyboardEvent.h"
  31 #include "NotImplemented.h"
  32 #include "PageClientImpl.h"
  33 #include "WebPageMessages.h"
  34 #include "WebProcessProxy.h"
  35
  36 #include <sys/utsname.h>
  37
  38 #if OS(TIZEN)
  39 #include "DrawingAreaMessages.h"
  40
  41 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
  42 #include "LayerTreeCoordinatorProxy.h"
  43 #endif
  44 #include "NativeWebKeyboardEvent.h"
  45 #include "WebImage.h"
  46 #include "WebPageMessages.h"
  47 #include "WebProcessProxy.h"
  48 #include <WebCore/IntSize.h>
  49 #if ENABLE(TIZEN_CONTEXT_MENU_WEBKIT_2)
  50 #include "WebContextMenuProxy.h"
  51 #include "ewk_view_private.h"
  52 #endif
  53
  54 #define MESSAGE_CHECK(assertion) MESSAGE_CHECK_BASE(assertion, m_process->connection())
  55
  56 #if ENABLE(TIZEN_LINK_MAGNIFIER)
  57 #include "LinkMagnifierProxy.h"
  58 #endif
  59
  60 #if ENABLE(TIZEN_SCREEN_READER)
  61 #include "ScreenReaderProxy.h"
  62 #include "ewk_view_private.h"
  63 #endif
  64
  65 #if ENABLE(TIZEN_CSP)
  66 #include <WebCore/ContentSecurityPolicy.h>
  67 #endif
  68
  69 using namespace WebCore;
  70 #endif
  71
  72 namespace WebKit {
  73
  74 Evas_Object* WebPageProxy::viewWidget()
  75 {
  76     return static_cast<PageClientImpl*>(m_pageClient)->viewImpl()->view();
  77 }
  78
  79 String WebPageProxy::standardUserAgent(const String& applicationNameForUserAgent)
  80 {
  81 #if OS(TIZEN)
  82     return String::fromUTF8("Mozilla/5.0 (Linux; Tizen 2.1; sdk) AppleWebKit/537.3 (KHTML, like Gecko) Version/2.1 Mobile Safari/537.3");
  83 #endif
  84
  85     WTF::String platform;
  86     WTF::String version;
  87     WTF::String osVersion;
  88
  89 #if PLATFORM(X11)
  90     platform = "X11";
  91 #else
  92     platform = "Unknown";
  93 #endif
  94     version = makeString(String::number(WEBKIT_USER_AGENT_MAJOR_VERSION), '.',
  95                          String::number(WEBKIT_USER_AGENT_MINOR_VERSION), '+');
  96     struct utsname name;
  97     if (uname(&name) != -1)
  98         osVersion = WTF::String(name.sysname) + " " + WTF::String(name.machine);
  99     else
 100         osVersion = "Unknown";
 101
 102     if (applicationNameForUserAgent.isEmpty())
 103         return makeString("Mozilla/5.0 (", platform, "; ", osVersion, ") AppleWebKit/", version,
 104                " (KHTML, like Gecko) Version/5.0 Safari/", version);
 105
 106     return makeString("Mozilla/5.0 (", platform, "; ", osVersion, ") AppleWebKit/", version,
 107            " (KHTML, like Gecko) Version/5.0 Safari/", version, applicationNameForUserAgent);
 108 }
 109
 110 void WebPageProxy::getEditorCommandsForKeyEvent(Vector<WTF::String>& commandsList)
 111 {
 112     notImplemented();
 113 }
 114
 115 void WebPageProxy::saveRecentSearches(const String&, const Vector<String>&)
 116 {
 117     notImplemented();
 118 }
 119
 120 void WebPageProxy::loadRecentSearches(const String&, Vector<String>&)
 121 {
 122     notImplemented();
 123 }
 124
 125 void WebPageProxy::setThemePath(const String& themePath)
 126 {
 127     process()->send(Messages::WebPage::SetThemePath(themePath), m_pageID, 0);
 128 }
 129
 130 #if ENABLE(TIZEN_CUSTOM_HEADERS)
 131 void WebPageProxy::addCustomHeader(const String& name, const String& value)
 132 {
 133     if (name.isEmpty())
 134         return;
 135
 136     if (value.isEmpty())
 137         return;
 138
 139     if (!isValid())
 140         return;
 141
 142     process()->send(Messages::WebPage::AddCustomHeader(name, value), m_pageID);
 143 }
 144
 145 void WebPageProxy::removeCustomHeader(const String& name)
 146 {
 147     if (name.isEmpty())
 148         return;
 149
 150     if (!isValid())
 151         return;
 152
 153     process()->send(Messages::WebPage::RemoveCustomHeader(name), m_pageID);
 154 }
 155
 156 void WebPageProxy::clearCustomHeaders()
 157 {
 158     if (!isValid())
 159         return;
 160
 161     process()->send(Messages::WebPage::ClearCustomHeaders(), m_pageID);
 162 }
 163 #endif
 164
 165 #if OS(TIZEN)
 166 bool WebPageProxy::scrollMainFrameBy(const IntSize& scrollOffset)
 167 {
 168 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 169     return static_cast<PageClientImpl*>(m_pageClient)->scrollBy(scrollOffset);
 170 #else
 171     if (!isValid())
 172         return false;
 173
 174     process()->send(Messages::WebPage::ScrollMainFrameBy(scrollOffset), m_pageID);
 175     return true;
 176 #endif
 177 }
 178
 179 void WebPageProxy::scrollMainFrameTo(const IntPoint& scrollPosition)
 180 {
 181 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 182     static_cast<PageClientImpl*>(m_pageClient)->scrollTo(scrollPosition);
 183 #else
 184     if (!isValid())
 185         return;
 186
 187     process()->send(Messages::WebPage::ScrollMainFrameTo(scrollPosition), m_pageID);
 188 #endif
 189 }
 190
 191 void WebPageProxy::didChangeScrollPositionForMainFrame(const IntPoint& scrollPosition)
 192 {
 193 #if !ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 194     m_scrollPosition = scrollPosition;
 195 #endif
 196 }
 197
 198 void WebPageProxy::didChangeContentsSize(const IntSize& size)
 199 {
 200     if (m_contentsSize == size)
 201         return;
 202
 203     m_contentsSize = size;
 204     m_pageClient->didChangeContentsSize(size);
 205 }
 206
 207 PassRefPtr<WebImage> WebPageProxy::createSnapshot(const IntRect& rect, float scaleFactor)
 208 {
 209     if (!isValid())
 210         return 0;
 211
 212     ShareableBitmap::Handle snapshotHandle;
 213     // Do not wait for more than a second (arbitrary) for the WebProcess to get the snapshot so
 214     // that the UI Process is not permanently stuck waiting on a potentially crashing Web Process.
 215     static const double createSnapshotSyncMessageTimeout = 1.0;
 216 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 217     float baseScaleFactor = static_cast<PageClientImpl*>(m_pageClient)->scaleFactor();
 218     scaleFactor = scaleFactor * baseScaleFactor;
 219
 220     IntRect visibleContentRect = static_cast<PageClientImpl*>(m_pageClient)->visibleContentRect();
 221     IntRect scaledRect = rect;
 222     scaledRect.move(visibleContentRect.x(), visibleContentRect.y());
 223     scaledRect.scale(1/baseScaleFactor);
 224     process()->sendSync(Messages::WebPage::CreateSnapshot(scaledRect, scaleFactor), Messages::WebPage::CreateSnapshot::Reply(snapshotHandle), m_pageID, createSnapshotSyncMessageTimeout);
 225 #else
 226     process()->sendSync(Messages::WebPage::CreateSnapshot(rect, scaleFactor), Messages::WebPage::CreateSnapshot::Reply(snapshotHandle), m_pageID, createSnapshotSyncMessageTimeout);
 227 #endif
 228     if (snapshotHandle.isNull())
 229         return 0;
 230     return WebImage::create(ShareableBitmap::create(snapshotHandle));
 231 }
 232
 233 #if ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 234 void WebPageProxy::textChangeInTextField(const String& name, const String& value)
 235 {
 236     static_cast<PageClientImpl*>(m_pageClient)->textChangeInTextField(name, value);
 237 }
 238 #endif
 239
 240 #if ENABLE(TIZEN_ISF_PORT)
 241 void WebPageProxy::setInputMethodState(bool active)
 242 {
 243     InputMethodContextEfl* inputMethodContext = static_cast<PageClientImpl*>(m_pageClient)->viewImpl()->inputMethodContext();
 244     if (!inputMethodContext)
 245         return;
 246
 247     inputMethodContext->setUseInputMethod(active);
 248 }
 249
 250 int WebPageProxy::getCursorOffset()
 251 {
 252     if (!isValid())
 253         return 0;
 254
 255     int offset = 0;
 256     process()->sendSync(Messages::WebPage::GetCursorOffset(), Messages::WebPage::GetCursorOffset::Reply(offset), m_pageID);
 257     return offset;
 258 }
 259
 260 void WebPageProxy::getSurroundingTextAndCursorOffset(String& text, int& offset)
 261 {
 262     if (!isValid())
 263         return;
 264
 265     process()->sendSync(Messages::WebPage::GetSurroundingTextAndCursorOffset(), Messages::WebPage::GetSurroundingTextAndCursorOffset::Reply(text, offset), m_pageID);
 266 }
 267
 268 IntRect WebPageProxy::getSelectionRect(bool isOnlyEditable)
 269 {
 270     IntRect rect;
 271     process()->sendSync(Messages::WebPage::GetSelectionRect(isOnlyEditable), Messages::WebPage::GetSelectionRect::Reply(rect), m_pageID);
 272     return rect;
 273 }
 274
 275 void WebPageProxy::deleteSurroundingText(int offset, int count)
 276 {
 277     if (!isValid())
 278         return;
 279
 280     process()->send(Messages::WebPage::DeleteSurroundingText(offset, count), m_pageID);
 281 }
 282
 283 void WebPageProxy::didCancelComposition()
 284 {
 285     m_didCancelCompositionFromWebProcess = true;
 286     InputMethodContextEfl* inputMethodContext = static_cast<PageClientImpl*>(m_pageClient)->viewImpl()->inputMethodContext();
 287     if (inputMethodContext)
 288         inputMethodContext->resetIMFContext();
 289     m_didCancelCompositionFromWebProcess = false;
 290 }
 291 #endif
 292
 293 void WebPageProxy::requestUpdateFormNavigation()
 294 {
 295     if (!isValid())
 296         return;
 297
 298     process()->send(Messages::WebPage::RequestUpdateFormNavigation(), m_pageID);
 299 }
 300
 301 void WebPageProxy::moveFocus(int newIndex)
 302 {
 303     if (!isValid())
 304         return;
 305
 306     process()->send(Messages::WebPage::MoveFocus(newIndex), m_pageID);
 307 }
 308
 309 void WebPageProxy::updateFormNavigation(int length, int offset)
 310 {
 311     static_cast<PageClientImpl*>(m_pageClient)->updateFormNavigation(length, offset);
 312 }
 313
 314 #if ENABLE(TIZEN_REDUCE_KEY_LAGGING)
 315 Eina_Bool WebPageProxy::pageContentResumeTimerFired(void* data)
 316 {
 317     static_cast<WebPageProxy*>(data)->resumeActiveDOMObjectsAndAnimations();
 318     static_cast<WebPageProxy*>(data)->m_pageContentResumeTimer = 0;
 319     return ECORE_CALLBACK_CANCEL;
 320 }
 321 #endif
 322
 323 #if ENABLE(TIZEN_TEXT_CARET_HANDLING_WK2)
 324 void WebPageProxy::setCaretPosition(const WebCore::IntPoint& pos)
 325 {
 326     if (!isValid())
 327         return;
 328
 329     process()->send(Messages::WebPage::SetCaretPosition(pos), m_pageID);
 330 }
 331
 332 void WebPageProxy::getCaretPosition(WebCore::IntRect& rect)
 333 {
 334     if (!isValid())
 335         return;
 336
 337     process()->sendSync(Messages::WebPage::GetCaretPosition(), Messages::WebPage::GetCaretPosition::Reply(rect), m_pageID);
 338 }
 339 #endif
 340
 341 #if ENABLE(TIZEN_PLUGIN_CUSTOM_REQUEST)
 342 void WebPageProxy::processPluginCustomRequest(const String& request, const String& msg)
 343 {
 344     if (String("requestKeyboard,plugin") == request) {
 345         bool active = false;
 346         if (String("show") == msg)
 347             active = true;
 348 #if ENABLE(TIZEN_ISF_PORT)
 349         m_editorState = EditorState();
 350         m_editorState.isContentEditable = active;
 351         m_pageClient->updateTextInputState();
 352 #endif
 353     }
 354 #if ENABLE(TIZEN_JSBRIDGE_PLUGIN)
 355     else if (String("requestToNative,json") == request)
 356         m_tizenClient.processJSBridgePlugin(this, request, msg);
 357 #endif
 358 }
 359 #endif
 360
 361
 362 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION) || ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 363 void WebPageProxy::setFocusedInputElementValue(const String& inputValue)
 364 {
 365     if (!isValid())
 366         return;
 367
 368     process()->send(Messages::WebPage::SetFocusedInputElementValue(inputValue), m_pageID);
 369 }
 370
 371 String WebPageProxy::getFocusedInputElementValue()
 372 {
 373     if (!isValid())
 374         return String();
 375
 376     String inputValue;
 377     process()->sendSync(Messages::WebPage::GetFocusedInputElementValue(), Messages::WebPage::GetFocusedInputElementValue::Reply(inputValue), m_pageID);
 378     return inputValue;
 379 }
 380 #endif
 381
 382 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 383 Vector<String> WebPageProxy::getFocusedInputElementDataList()
 384 {
 385     if (!isValid())
 386         return Vector<String>();
 387
 388     Vector<String> optionList;
 389     process()->sendSync(Messages::WebPage::GetFocusedInputElementDataList(), Messages::WebPage::GetFocusedInputElementDataList::Reply(optionList), m_pageID);
 390     return optionList;
 391 }
 392 #endif
 393
 394 void WebPageProxy::focusedNodeChanged(const IntRect& focusedNodeRect)
 395 {
 396     static_cast<PageClientImpl*>(m_pageClient)->setFocusedNodeRect(focusedNodeRect);
 397 }
 398
 399 void WebPageProxy::initializeTizenClient(const WKPageTizenClient* client)
 400 {
 401     m_tizenClient.initialize(client);
 402 }
 403
 404 #if ENABLE(TIZEN_WEBKIT2_HIT_TEST)
 405 WebHitTestResult::Data WebPageProxy::hitTestResultAtPoint(const IntPoint& point, int hitTestMode)
 406 {
 407     WebHitTestResult::Data hitTestResultData;
 408     if (!isValid())
 409         return hitTestResultData;
 410
 411     process()->sendSync(Messages::WebPage::HitTestResultAtPoint(point, hitTestMode),
 412                         Messages::WebPage::HitTestResultAtPoint::Reply(hitTestResultData), m_pageID);
 413
 414     return hitTestResultData;
 415 }
 416 #endif
 417
 418 #if ENABLE(TIZEN_RECORDING_SURFACE_SET)
 419 void WebPageProxy::recordingSurfaceSetEnableSet(bool enable)
 420 {
 421     if (!isValid())
 422         return;
 423
 424     process()->send(Messages::WebPage::RecordingSurfaceSetEnableSet(enable), m_pageID, 0);
 425 }
 426 #endif
 427
 428 #if ENABLE(TIZEN_CONTEXT_MENU_WEBKIT_2)
 429 void WebPageProxy::hideContextMenu()
 430 {
 431     if (m_activeContextMenu)
 432         m_activeContextMenu->hideContextMenu();
 433 }
 434
 435 String WebPageProxy::contextMenuAbsoluteLinkURLString()
 436 {
 437     if (!m_activeContextMenu)
 438         return String();
 439
 440     return m_activeContextMenuHitTestResultData.absoluteLinkURL;
 441 }
 442
 443 String WebPageProxy::contextMenuAbsoluteImageURLString()
 444 {
 445     if (!m_activeContextMenu)
 446         return String();
 447
 448     return m_activeContextMenuHitTestResultData.absoluteImageURL;
 449 }
 450 #endif
 451
 452 #if ENABLE(TIZEN_WEBKIT2_CLIPBOARD_HELPER)
 453 void WebPageProxy::pasteContextMenuSelected()
 454 {
 455     static_cast<PageClientImpl*>(m_pageClient)->pasteContextMenuSelected();
 456 }
 457
 458 void WebPageProxy::didSelectPasteMenuFromContextMenu(const String& data, const String& type)
 459 {
 460     if (!isValid())
 461         return;
 462
 463 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
 464     process()->send(Messages::WebPage::SetClipboardDataForPaste(data, type), m_pageID);
 465 #endif
 466     WebContextMenuItemData item(ActionType, ContextMenuItemTagPaste, String("Paste"), true, false);
 467     process()->send(Messages::WebPage::DidSelectItemFromActiveContextMenu(item), m_pageID);
 468 }
 469 #endif
 470
 471 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
 472 void WebPageProxy::setClipboardData(const String& data, const String& type)
 473 {
 474     static_cast<PageClientImpl*>(m_pageClient)->setClipboardData(data, type);
 475 }
 476
 477 void WebPageProxy::clearClipboardData()
 478 {
 479     static_cast<PageClientImpl*>(m_pageClient)->clearClipboardData();
 480 }
 481 #endif
 482
 483 #if ENABLE(TIZEN_WEBKIT2_CONTEXT_MENU_CLIPBOARD)
 484 void WebPageProxy::executePasteFromClipboardItem(const String& data, const String& type)
 485 {
 486     if (!isValid())
 487         return;
 488
 489 #if ENABLE(TIZEN_CLIPBOARD) || ENABLE(TIZEN_PASTEBOARD)
 490     process()->send(Messages::WebPage::SetClipboardDataForPaste(data, type), m_pageID);
 491 #endif
 492     process()->send(Messages::WebPage::ExecuteEditCommandWithArgument("Paste", data), m_pageID);
 493 }
 494
 495 void WebPageProxy::clipboardContextMenuSelected()
 496 {
 497     static_cast<PageClientImpl*>(m_pageClient)->clipboardContextMenuSelected();
 498 }
 499 #endif
 500
 501 #if ENABLE(TIZEN_WEBKIT2_REMOTE_WEB_INSPECTOR)
 502 uint32_t WebPageProxy::startInspectorServer(uint32_t port)
 503 {
 504     if (!isValid())
 505         return 0;
 506
 507     uint32_t assignedPort = 0;
 508     process()->sendSync(Messages::WebPage::StartInspectorServer(port), Messages::WebPage::StartInspectorServer::Reply(assignedPort), m_pageID);
 509     return assignedPort;
 510 }
 511
 512 bool WebPageProxy::stopInspectorServer()
 513 {
 514     if (!isValid())
 515         return false;
 516
 517     bool result = false;
 518     process()->sendSync(Messages::WebPage::StopInspectorServer(), Messages::WebPage::StopInspectorServer::Reply(result), m_pageID);
 519     return result;
 520 }
 521 #endif
 522
 523 #if ENABLE(TIZEN_MOBILE_WEB_PRINT)
 524 void WebPageProxy::createPagesToPDF(const IntSize& surfaceSize, const IntSize& contentsSize, const String& fileName)
 525 {
 526     process()->send(Messages::WebPage::CreatePagesToPDF(surfaceSize, contentsSize, fileName), m_pageID);
 527 }
 528 #endif
 529
 530 #if ENABLE(TIZEN_WEB_STORAGE)
 531 #if ENABLE(TIZEN_WEBKIT2_NUMBER_TYPE_SUPPORT)
 532 void WebPageProxy::getWebStorageQuotaBytes(PassRefPtr<WebStorageQuotaCallback> prpCallback)
 533 {
 534     RefPtr<WebStorageQuotaCallback> callback = prpCallback;
 535     if (!isValid()) {
 536         callback->invalidate();
 537         return;
 538     }
 539
 540     uint64_t callbackID = callback->callbackID();
 541     m_quotaCallbacks.set(callbackID, callback.get());
 542     process()->send(Messages::WebPage::GetStorageQuotaBytes(callbackID), m_pageID);
 543 }
 544
 545 void WebPageProxy::didGetWebStorageQuotaBytes(const uint32_t quota, uint64_t callbackID)
 546 {
 547     RefPtr<WebStorageQuotaCallback> callback = m_quotaCallbacks.take(callbackID);
 548     if (!callback) {
 549         // FIXME: Log error or assert.
 550         // this can validly happen if a load invalidated the callback, though
 551         return;
 552     }
 553
 554     m_quotaCallbacks.remove(callbackID);
 555
 556     RefPtr<WebUInt32> uint32Object = WebUInt32::create(quota);
 557     callback->performCallbackWithReturnValue(uint32Object.release().leakRef());
 558 }
 559 #endif
 560
 561 void WebPageProxy::setWebStorageQuotaBytes(uint32_t quota)
 562 {
 563     if (!isValid())
 564         return;
 565
 566     process()->send(Messages::WebPage::SetStorageQuotaBytes(quota), m_pageID, 0);
 567 }
 568 #endif
 569
 570 void WebPageProxy::scale(double scaleFactor, const IntPoint& origin)
 571 {
 572 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 573     static_cast<PageClientImpl*>(m_pageClient)->scaleContents(scaleFactor, origin);
 574 #else
 575     scalePage(scaleFactor, origin);
 576 #endif
 577 }
 578
 579 void WebPageProxy::scaleImage(double scaleFactor, const IntPoint& origin)
 580 {
 581 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 582     static_cast<PageClientImpl*>(m_pageClient)->scaleImage(scaleFactor, origin);
 583 #else
 584     scalePage(scaleFactor, origin);
 585 #endif
 586 }
 587
 588 double WebPageProxy::scaleFactor()
 589 {
 590 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
 591     return static_cast<PageClientImpl*>(m_pageClient)->scaleFactor();
 592 #else
 593     return pageScaleFactor();
 594 #endif
 595 }
 596
 597 #if ENABLE(TIZEN_ORIENTATION_EVENTS)
 598 void WebPageProxy::sendOrientationChangeEvent(int orientation)
 599 {
 600     process()->send(Messages::WebPage::SendOrientationChangeEvent(orientation), m_pageID, 0);
 601 }
 602 #endif
 603
 604 void WebPageProxy::suspendPainting()
 605 {
 606     if (!isValid())
 607         return;
 608
 609     process()->send(Messages::DrawingArea::SuspendPainting(), m_pageID);
 610 }
 611
 612 #if ENABLE(TIZEN_WEBKIT2_TILED_AC)
 613 void WebPageProxy::suspendPaintingOfInactiveView()
 614 {
 615     if (!isValid() || isViewVisible())
 616         return;
 617
 618     process()->send(Messages::DrawingArea::SuspendPainting(), m_pageID);
 619 }
 620 #endif
 621
 622 void WebPageProxy::resumePainting()
 623 {
 624     if (!isValid())
 625         return;
 626
 627     process()->send(Messages::DrawingArea::ResumePainting(), m_pageID);
 628 }
 629
 630 void WebPageProxy::suspendJavaScriptAndResource()
 631 {
 632     if (!isValid())
 633         return;
 634
 635     process()->send(Messages::WebPage::SuspendJavaScriptAndResources(), m_pageID);
 636 }
 637
 638 void WebPageProxy::resumeJavaScriptAndResource()
 639 {
 640     if (!isValid())
 641         return;
 642
 643     process()->send(Messages::WebPage::ResumeJavaScriptAndResources(), m_pageID);
 644 }
 645
 646 #if ENABLE(TIZEN_PLUGIN_SUSPEND_RESUME)
 647 void WebPageProxy::suspendPlugin()
 648 {
 649     if (!isValid())
 650         return;
 651
 652     process()->send(Messages::WebPage::SuspendPlugin(), m_pageID);
 653 }
 654
 655 void WebPageProxy::resumePlugin()
 656 {
 657     if (!isValid())
 658         return;
 659
 660     process()->send(Messages::WebPage::ResumePlugin(), m_pageID);
 661 }
 662 #endif
 663
 664 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 665 bool WebPageProxy::scrollOverflow(const FloatPoint& offset)
 666 {
 667     if (!isValid())
 668         return false;
 669
 670 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
 671     if (static_cast<PageClientImpl*>(m_pageClient)->isScrollableLayerFocused())
 672         return drawingArea()->layerTreeCoordinatorProxy()->setOffsetForFocusedScrollingContentsLayer(offset);
 673 #endif
 674     if (static_cast<PageClientImpl*>(m_pageClient)->isScrollableNodeFocused()) {
 675         bool scrolled = false;
 676         process()->sendSync(Messages::WebPage::ScrollOverflow(offset), Messages::WebPage::ScrollOverflow::Reply(scrolled), m_pageID);
 677         return scrolled;
 678     }
 679
 680     return false;
 681 }
 682
 683 bool WebPageProxy::setPressedNodeAtPoint(const IntPoint& point, bool checkOverflowLayer, WebLayerID& webLayerID)
 684 {
 685     if (!isValid())
 686         return false;
 687
 688     bool pressed = false;
 689     process()->sendSync(Messages::WebPage::SetPressedNodeAtPoint(point, checkOverflowLayer), Messages::WebPage::SetPressedNodeAtPoint::Reply(pressed, webLayerID), m_pageID);
 690
 691     return pressed;
 692 }
 693
 694 void WebPageProxy::setOverflowResult(bool pressed, uint32_t webLayerID)
 695 {
 696     static_cast<PageClientImpl*>(m_pageClient)->setOverflowResult(pressed, webLayerID);
 697 }
 698 #endif
 699
 700 void WebPageProxy::executeEditCommandWithArgument(const String& commandName, const String& argument)
 701 {
 702     if (!isValid())
 703         return;
 704
 705     DEFINE_STATIC_LOCAL(String, ignoreSpellingCommandName, ("ignoreSpelling"));
 706     if (commandName == ignoreSpellingCommandName)
 707         ++m_pendingLearnOrIgnoreWordMessageCount;
 708
 709     process()->send(Messages::WebPage::ExecuteEditCommandWithArgument(commandName, argument), m_pageID);
 710 }
 711
 712 void WebPageProxy::replyJavaScriptAlert()
 713 {
 714     if (!m_alertReply)
 715         return;
 716
 717     m_alertReply->send();
 718     m_alertReply = nullptr;
 719 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 720     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
 721 #endif
 722 }
 723
 724 void WebPageProxy::replyJavaScriptConfirm(bool result)
 725 {
 726     if (!m_confirmReply)
 727         return;
 728
 729     m_confirmReply->send(result);
 730     m_confirmReply = nullptr;
 731 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 732     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
 733 #endif
 734 }
 735
 736 void WebPageProxy::replyJavaScriptPrompt(const String& result)
 737 {
 738     if (!m_promptReply)
 739         return;
 740
 741     m_promptReply->send(result);
 742     m_promptReply = nullptr;
 743 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 744     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
 745 #endif
 746 }
 747
 748 #if ENABLE(TIZEN_SUPPORT_BEFORE_UNLOAD_CONFIRM_PANEL)
 749 void WebPageProxy::replyBeforeUnloadConfirmPanel(bool result)
 750 {
 751     if (!m_beforeUnloadConfirmPanelReply)
 752         return;
 753
 754     m_beforeUnloadConfirmPanelReply->send(result);
 755     m_beforeUnloadConfirmPanelReply = nullptr;
 756 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 757     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
 758 #endif
 759 }
 760 #endif
 761
 762 #if ENABLE(TIZEN_CERTIFICATE_HANDLING)
 763 void WebPageProxy::replyPolicyForCertificateError(bool result)
 764 {
 765     if (!m_allowedReply)
 766         return;
 767
 768     m_allowedReply->send(result);
 769     m_allowedReply = nullptr;
 770 }
 771 #endif
 772
 773 #if PLUGIN_ARCHITECTURE(X11)
 774 void WebPageProxy::createPluginContainer(uint64_t& windowID)
 775 {
 776     notImplemented();
 777 }
 778
 779 void WebPageProxy::windowedPluginGeometryDidChange(const WebCore::IntRect& frameRect, const WebCore::IntRect& clipRect, uint64_t windowID)
 780 {
 781     notImplemented();
 782 }
 783 #endif
 784
 785 void WebPageProxy::didRenderFrame()
 786 {
 787     static_cast<PageClientImpl*>(m_pageClient)->didRenderFrame();
 788 }
 789
 790 void WebPageProxy::setBackgroundColor(double red, double green, double blue, double alpha)
 791 {
 792     static_cast<PageClientImpl*>(m_pageClient)->setBackgroundColor(red, green, blue, alpha);
 793 }
 794
 795 #if ENABLE(TIZEN_WEBKIT2_TILED_AC)
 796 bool WebPageProxy::makeContextCurrent()
 797 {
 798     return static_cast<PageClientImpl*>(m_pageClient)->makeContextCurrent();
 799 }
 800 #endif
 801
 802 #if ENABLE(TIZEN_WEBKIT2_GET_TEXT_STYLE_FOR_SELECTION)
 803 void WebPageProxy::getTextStyleStateForSelection()
 804 {
 805     process()->send(Messages::WebPage::GetTextStyleStateForSelection(), m_pageID, 0);
 806 }
 807
 808 void WebPageProxy::didGetTextStyleStateForSelection(int underlineState, int italicState, int boldState)
 809 {
 810     static_cast<PageClientImpl*>(m_pageClient)->didGetTextStyleStateForSelection(underlineState, italicState, boldState);
 811 }
 812 #endif
 813
 814 #if ENABLE(TIZEN_ICON_DATABASE)
 815 void WebPageProxy::didReceiveIcon()
 816 {
 817     static_cast<PageClientImpl*>(m_pageClient)->didReceiveIcon();
 818 }
 819 #endif
 820
 821 #if ENABLE(TIZEN_MULTIPLE_SELECT)
 822 void WebPageProxy::valueChangedForPopupMenuMultiple(WebPopupMenuProxy*, Vector<int32_t> newSelectedIndex)
 823 {
 824     process()->send(Messages::WebPage::DidChangeSelectedIndexForActivePopupMenuMultiple(newSelectedIndex), m_pageID);
 825 }
 826 #endif
 827
 828 #if ENABLE(TIZEN_WEBKIT2_HISTORICAL_RESTORE_VISIBLE_CONTENT_RECT)
 829 void WebPageProxy::pageDidRequestRestoreVisibleContentRect(const IntPoint& point, float scale)
 830 {
 831     m_pageClient->pageDidRequestRestoreVisibleContentRect(point, scale);
 832 }
 833 #endif
 834
 835 #if ENABLE(TIZEN_OFFLINE_PAGE_SAVE)
 836 void WebPageProxy::saveSerializedHTMLDataForMainPage(const String& serializedData, const String& fileName)
 837 {
 838     static_cast<PageClientImpl*>(m_pageClient)->saveSerializedHTMLDataForMainPage(serializedData, fileName);
 839 }
 840
 841 void WebPageProxy::saveSubresourcesData(Vector<WebSubresourceTizen> subresourceData)
 842 {
 843     static_cast<PageClientImpl*>(m_pageClient)->saveSubresourcesData(subresourceData);
 844 }
 845
 846 void WebPageProxy::startOfflinePageSave(String subresourceFolderName)
 847 {
 848     if (!isValid())
 849         return;
 850
 851     process()->send(Messages::WebPage::StartOfflinePageSave(subresourceFolderName), m_pageID);
 852 }
 853 #endif
 854
 855 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
 856 bool WebPageProxy::selectClosestWord(const IntPoint& point, bool isStartedTextSelectionFromOutside)
 857 {
 858     if (!isValid())
 859         return false;
 860
 861     bool result = false;
 862     process()->sendSync(Messages::WebPage::SelectClosestWord(point, isStartedTextSelectionFromOutside), Messages::WebPage::SelectClosestWord::Reply(result), m_pageID);
 863     return result;
 864 }
 865
 866 bool WebPageProxy::setLeftSelection(const IntPoint& point)
 867 {
 868     if (!isValid())
 869         return false;
 870
 871     bool result = false;
 872     process()->sendSync(Messages::WebPage::SetLeftSelection(point), Messages::WebPage::SetLeftSelection::Reply(result), m_pageID);
 873     return result;
 874 }
 875
 876 bool WebPageProxy::setRightSelection(const IntPoint& point)
 877 {
 878     if (!isValid())
 879         return false;
 880
 881     bool result;
 882     process()->sendSync(Messages::WebPage::SetRightSelection(point), Messages::WebPage::SetRightSelection::Reply(result), m_pageID);
 883     return result;
 884 }
 885
 886 bool WebPageProxy::getSelectionHandlers(IntRect& leftRect, IntRect& rightRect)
 887 {
 888     if (!isValid())
 889         return false;
 890
 891     bool result = false;
 892     process()->sendSync(Messages::WebPage::GetSelectionHandlers(), Messages::WebPage::GetSelectionHandlers::Reply(leftRect, rightRect), m_pageID);
 893     if (!leftRect.size().isZero() || !rightRect.size().isZero())
 894         result = true;
 895
 896     return result;
 897 }
 898
 899 String WebPageProxy::getSelectionText()
 900 {
 901     String ret;
 902     if (!isValid())
 903         return ret;
 904
 905     process()->sendSync(Messages::WebPage::GetSelectionText(), Messages::WebPage::GetSelectionText::Reply(ret), m_pageID);
 906     return ret;
 907 }
 908
 909 bool WebPageProxy::selectionRangeClear()
 910 {
 911     if (!isValid())
 912         return false;
 913
 914     bool result = false;
 915     process()->sendSync(Messages::WebPage::SelectionRangeClear(), Messages::WebPage::SelectionRangeClear::Reply(result), m_pageID);
 916     return result;
 917 }
 918
 919 bool WebPageProxy::scrollContentByCharacter(const IntPoint& point, SelectionDirection direction)
 920 {
 921     if (!isValid())
 922         return false;
 923
 924     bool result = false;
 925     process()->sendSync(Messages::WebPage::ScrollContentByCharacter(point, direction), Messages::WebPage::ScrollContentByCharacter::Reply(result), m_pageID);
 926     return result;
 927 }
 928 #endif
 929
 930 #if ENABLE(TIZEN_LINK_MAGNIFIER)
 931 void WebPageProxy::getLinkMagnifierRect(const WebCore::IntPoint& position, const WebCore::IntSize& size)
 932 {
 933     process()->send(Messages::WebPage::GetLinkMagnifierRect(position, size), m_pageID);
 934 }
 935
 936 void WebPageProxy::didGetLinkMagnifierRect(const IntPoint& position, const IntRect& rect)
 937 {
 938     if (!rect.isEmpty())
 939         LinkMagnifierProxy::linkMagnifier().show(EwkViewImpl::fromEvasObject(viewWidget()), position, rect);
 940     else
 941         openLink(position);
 942 }
 943
 944 void WebPageProxy::openLink(const IntPoint& position)
 945 {
 946 #if ENABLE(GESTURE_EVENTS)
 947     IntPoint globalPosition(EwkViewImpl::fromEvasObject(viewWidget())->transformToScreen().mapPoint(position));
 948     WebGestureEvent gesture(WebEvent::GestureSingleTap, position, globalPosition, WebEvent::Modifiers(0), ecore_time_get());
 949     handleGestureEvent(gesture);
 950 #endif
 951 }
 952 #endif
 953
 954 #if ENABLE(TIZEN_SCREEN_READER)
 955 void WebPageProxy::raiseTapEvent(const IntPoint& position)
 956 {
 957 #if ENABLE(GESTURE_EVENTS)
 958     IntPoint globalPosition = EwkViewImpl::fromEvasObject(viewWidget())->transformToScreen().mapPoint(position);
 959     process()->send(Messages::WebPage::RaiseTapEvent(position, globalPosition), m_pageID);
 960 #else
 961     UNUSED_PARAM(position);
 962 #endif
 963 }
 964
 965 bool WebPageProxy::moveScreenReaderFocus(bool forward)
 966 {
 967     bool result;
 968     process()->sendSync(Messages::WebPage::MoveScreenReaderFocus(forward), Messages::WebPage::MoveScreenReaderFocus::Reply(result), m_pageID);
 969     return result;
 970 }
 971
 972 void WebPageProxy::moveScreenReaderFocusByPoint(const IntPoint& point)
 973 {
 974     process()->send(Messages::WebPage::MoveScreenReaderFocusByPoint(point), m_pageID);
 975 }
 976
 977 void WebPageProxy::recalcScreenReaderFocusRect()
 978 {
 979     if (!ScreenReaderProxy::screenReader().isEnabled())
 980         return;
 981
 982     process()->send(Messages::WebPage::RecalcScreenReaderFocusRect(), m_pageID);
 983 }
 984
 985 void WebPageProxy::clearScreenReader()
 986 {
 987     process()->send(Messages::WebPage::ClearScreenReader(), m_pageID);
 988 }
 989
 990 void WebPageProxy::didScreenReaderFocusRectChanged(const IntRect& rect)
 991 {
 992 #if ENABLE(TIZEN_WEBKIT2_FOCUS_RING)
 993     FocusRing* focusRing = ewkViewGetFocusRing(viewWidget());
 994     if (!focusRing)
 995         return;
 996
 997     if (!rect.isEmpty())
 998         focusRing->show(rect);
 999     else
1000         focusRing->hide(false);
1001 #else
1002     UNUSED_PARAM(rect);
1003 #endif
1004 }
1005
1006 void WebPageProxy::didScreenReaderTextChanged(const String& text)
1007 {
1008     ScreenReaderProxy::screenReader().setText(text);
1009 }
1010 #endif
1011
1012 #if ENABLE(TIZEN_CSP)
1013 void WebPageProxy::setContentSecurityPolicy(const String& policy, WebCore::ContentSecurityPolicy::HeaderType type)
1014 {
1015     process()->send(Messages::WebPage::SetContentSecurityPolicy(policy, type), m_pageID);
1016 }
1017 #endif
1018
1019 #if ENABLE(TIZEN_APPLICATION_CACHE)
1020 void WebPageProxy::requestApplicationCachePermission(uint64_t frameID, const String& originIdentifier, PassRefPtr<Messages::WebPageProxy::RequestApplicationCachePermission::DelayedReply> allow)
1021 {
1022     WebFrameProxy* frame = process()->webFrame(frameID);
1023     MESSAGE_CHECK(frame);
1024
1025     // Since requestApplicationCachePermission() can spin a nested run loop we need to turn off the responsiveness timer.
1026     process()->responsivenessTimer()->stop();
1027
1028     m_applicationCacheReply = allow;
1029 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1030     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(true);
1031 #endif
1032     RefPtr<WebSecurityOrigin> origin = WebSecurityOrigin::createFromDatabaseIdentifier(originIdentifier);
1033
1034     if (!m_tizenClient.decidePolicyForApplicationCachePermissionRequest(this, origin.get(), frame))
1035         replyApplicationCachePermission(true);
1036 }
1037
1038 void WebPageProxy::replyApplicationCachePermission(bool allow)
1039 {
1040     if (!m_applicationCacheReply)
1041         return;
1042
1043     m_applicationCacheReply->send(allow);
1044     m_applicationCacheReply = nullptr;
1045 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1046     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
1047 #endif
1048 }
1049 #endif
1050
1051 #if ENABLE(TIZEN_INDEXED_DATABASE)
1052 void WebPageProxy::exceededIndexedDatabaseQuota(uint64_t frameID, const String& originIdentifier, int64_t currentUsage, PassRefPtr<Messages::WebPageProxy::ExceededIndexedDatabaseQuota::DelayedReply> reply)
1053 {
1054     WebFrameProxy* frame = process()->webFrame(frameID);
1055     MESSAGE_CHECK(frame);
1056
1057     // Since exceededIndexedDatabaseQuota() can spin a nested run loop we need to turn off the responsiveness timer.
1058     process()->responsivenessTimer()->stop();
1059
1060     m_exceededIndexedDatabaseQuotaReply = reply;
1061 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1062     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(true);
1063 #endif
1064
1065     RefPtr<WebSecurityOrigin> origin = WebSecurityOrigin::createFromDatabaseIdentifier(originIdentifier);
1066
1067     if (!m_tizenClient.exceededIndexedDatabaseQuota(this, origin.get(), currentUsage, frame))
1068         replyExceededIndexedDatabaseQuota(false);
1069 }
1070
1071 void WebPageProxy::replyExceededIndexedDatabaseQuota(bool allow)
1072 {
1073     if (!m_exceededIndexedDatabaseQuotaReply)
1074         return;
1075
1076     m_exceededIndexedDatabaseQuotaReply->send(allow);
1077     m_exceededIndexedDatabaseQuotaReply = nullptr;
1078 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1079     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
1080 #endif
1081 }
1082 #endif
1083
1084 #if ENABLE(TIZEN_SQL_DATABASE)
1085 void WebPageProxy::replyExceededDatabaseQuota(bool allow)
1086 {
1087     if (!m_exceededDatabaseQuotaReply) {
1088         TIZEN_LOGE("m_exceededDatabaseQuotaReply does not exist");
1089         return;
1090     }
1091
1092     m_exceededDatabaseQuotaReply->send(allow);
1093     m_exceededDatabaseQuotaReply = nullptr;
1094 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1095     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
1096 #endif
1097 }
1098 #endif
1099
1100 #if ENABLE(TIZEN_FILE_SYSTEM)
1101 void WebPageProxy::exceededLocalFileSystemQuota(uint64_t frameID, const String& originIdentifier, int64_t currentUsage, PassRefPtr<Messages::WebPageProxy::ExceededLocalFileSystemQuota::DelayedReply> reply)
1102 {
1103     WebFrameProxy* frame = process()->webFrame(frameID);
1104     MESSAGE_CHECK(frame);
1105
1106     // Since exceededLocalFileSystemQuota() can spin a nested run loop we need to turn off the responsiveness timer.
1107     process()->responsivenessTimer()->stop();
1108     m_exceededLocalFileSystemQuotaReply = reply;
1109 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1110     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(true);
1111 #endif
1112
1113     RefPtr<WebSecurityOrigin> origin = WebSecurityOrigin::createFromDatabaseIdentifier(originIdentifier);
1114
1115     if (!m_tizenClient.exceededLocalFileSystemQuota(this, origin.get(), currentUsage, frame))
1116         replyExceededLocalFileSystemQuota(false);
1117 }
1118
1119 void WebPageProxy::replyExceededLocalFileSystemQuota(bool allow)
1120 {
1121     if (!m_exceededLocalFileSystemQuotaReply)
1122         return;
1123
1124     m_exceededLocalFileSystemQuotaReply->send(allow);
1125     m_exceededLocalFileSystemQuotaReply = nullptr;
1126 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1127     process()->connection()->setForcelySetAllAsyncMessagesToDispatchEvenWhenWaitingForSyncReply(false);
1128 #endif
1129 }
1130 #endif
1131
1132 #endif // #if OS(TIZEN)
1133
1134 void WebPageProxy::handleInputMethodKeydown(bool& handled)
1135 {
1136 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1137     handled = m_keyEventQueue.first().forwardedEvent.isFiltered();
1138 #else
1139     handled = m_keyEventQueue.first().isFiltered();
1140 #endif
1141 }
1142
1143 void WebPageProxy::confirmComposition(const String& compositionString)
1144 {
1145     if (!isValid())
1146         return;
1147
1148 #if ENABLE(TIZEN_ISF_PORT)
1149     if (m_didCancelCompositionFromWebProcess)
1150         return;
1151 #endif
1152
1153     process()->send(Messages::WebPage::ConfirmComposition(compositionString), m_pageID, 0);
1154 }
1155
1156 void WebPageProxy::setComposition(const String& compositionString, Vector<WebCore::CompositionUnderline>& underlines, int cursorPosition)
1157 {
1158     if (!isValid())
1159         return;
1160
1161 #if ENABLE(TIZEN_REDUCE_KEY_LAGGING)
1162     // Suspend layout&paint at the key input, and resume layout&paint after 150 ms.
1163     suspendActiveDOMObjectsAndAnimations();
1164     if (m_pageContentResumeTimer)
1165         ecore_timer_del(m_pageContentResumeTimer);
1166     m_pageContentResumeTimer = ecore_timer_add(150.0/1000.0, pageContentResumeTimerFired, this);
1167 #endif
1168
1169     process()->send(Messages::WebPage::SetComposition(compositionString, underlines, cursorPosition), m_pageID, 0);
1170 }
1171
1172 void WebPageProxy::cancelComposition()
1173 {
1174     if (!isValid())
1175         return;
1176
1177     process()->send(Messages::WebPage::CancelComposition(), m_pageID, 0);
1178 }
1179
1180 } // namespace WebKit