Source/WebKit2/UIProcess/API/efl/EwkViewImpl.cpp

   1 /*
   2    Copyright (C) 2011 Samsung Electronics
   3    Copyright (C) 2012 Intel Corporation. All rights reserved.
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License as published by the Free Software Foundation; either
   8     version 2 of the License, or (at your option) any later version.
   9
  10     This library is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     Library General Public License for more details.
  14
  15     You should have received a copy of the GNU Library General Public License
  16     along with this library; see the file COPYING.LIB.  If not, write to
  17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18     Boston, MA 02110-1301, USA.
  19 */
  20
  21 #include "config.h"
  22 #include "EwkViewImpl.h"
  23
  24 #include "EflScreenUtilities.h"
  25 #include "FindClientEfl.h"
  26 #include "FormClientEfl.h"
  27 #include "InputMethodContextEfl.h"
  28 #include "PageClientImpl.h"
  29 #include "PageLoadClientEfl.h"
  30 #include "PagePolicyClientEfl.h"
  31 #include "PageUIClientEfl.h"
  32 #if ENABLE(WAIT_UPVERSION)
  33 #include "PageViewportController.h"
  34 #include "PageViewportControllerClientEfl.h"
  35 #endif
  36 #include "ResourceLoadClientEfl.h"
  37 #include "WKColorPickerResultListener.h"
  38 #include "WKString.h"
  39 #include "WebPageProxy.h"
  40 #include "WebPopupMenuProxyEfl.h"
  41 #include "ewk_back_forward_list_private.h"
  42 #include "ewk_context_private.h"
  43 #include "ewk_favicon_database_private.h"
  44 #include "ewk_popup_menu_item_private.h"
  45 #include "ewk_private.h"
  46 #include "ewk_settings_private.h"
  47 #include "ewk_view.h"
  48 #include "ewk_view_private.h"
  49 #include <Ecore_Evas.h>
  50 #include <Edje.h>
  51 #include <WebCore/Cursor.h>
  52
  53 #if OS(TIZEN)
  54 #if ENABLE(TIZEN_GEOLOCATION)
  55 #include "ewk_geolocation_private.h"
  56 #endif
  57 #if ENABLE(TIZEN_MEDIA_STREAM)
  58 #include "ewk_user_media_private.h"
  59 #endif
  60 #if ENABLE(TIZEN_NOTIFICATIONS)
  61 #include "ewk_notification_private.h"
  62 #endif
  63 #if ENABLE(TIZEN_WEBKIT2_CREATE_VIEW_WITH_CREATED_PAGE_GROUP_WITH_IDENTIFIER)
  64 #include "WebPageGroup.h"
  65 #endif
  66 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
  67 #include "ewk_web_application_icon_data_private.h"
  68 #endif
  69 #endif
  70
  71 using namespace WebCore;
  72 using namespace WebKit;
  73
  74 static const int defaultCursorSize = 16;
  75
  76 EwkViewImpl::PageViewMap EwkViewImpl::pageViewMap;
  77
  78 void EwkViewImpl::addToPageViewMap(const Evas_Object* ewkView)
  79 {
  80     EwkViewImpl* viewImpl = EwkViewImpl::fromEvasObject(ewkView);
  81
  82     PageViewMap::AddResult result = pageViewMap.add(viewImpl->wkPage(), ewkView);
  83     ASSERT_UNUSED(result, result.isNewEntry);
  84 }
  85
  86 void EwkViewImpl::removeFromPageViewMap(const Evas_Object* ewkView)
  87 {
  88     EwkViewImpl* viewImpl = EwkViewImpl::fromEvasObject(ewkView);
  89
  90     ASSERT(pageViewMap.contains(viewImpl->wkPage()));
  91     pageViewMap.remove(viewImpl->wkPage());
  92 }
  93
  94 const Evas_Object* EwkViewImpl::viewFromPageViewMap(const WKPageRef page)
  95 {
  96     ASSERT(page);
  97
  98     return pageViewMap.get(page);
  99 }
 100
 101 #if ENABLE(TIZEN_WEBKIT2_CREATE_VIEW_WITH_CREATED_PAGE_GROUP_WITH_IDENTIFIER)
 102 static uint64_t generatePageGroupIdentifierID()
 103 {
 104     static uint64_t uniquePageGroupIdentifierID = 1;
 105     return uniquePageGroupIdentifierID++;
 106 }
 107 #endif
 108
 109 EwkViewImpl::EwkViewImpl(Evas_Object* view)
 110     : popupMenuProxy(0)
 111     , popupMenuItems(0)
 112 #if USE(ACCELERATED_COMPOSITING)
 113     , evasGl(0)
 114     , evasGlContext(0)
 115     , evasGlSurface(0)
 116 #endif
 117 #if OS(TIZEN)
 118 #if ENABLE(TIZEN_ORIENTATION_EVENTS)
 119     , orientation(0)
 120 #endif
 121     , javascriptGlobalContext(0)
 122 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 123     , webAppIconURLs(0)
 124 #endif
 125     , isWaitingForJavaScriptPopupReply(false)
 126     , authChallenge(0)
 127     , policyDecision(0)
 128     , openPanelListener(0)
 129 #if ENABLE(TIZEN_CERTIFICATE_HANDLING)
 130     , certificatePolicyDecision(0)
 131 #endif
 132 #if ENABLE(TIZEN_MEDIA_STREAM)
 133     , userMediaPermissionRequests(0)
 134 #endif
 135 #if ENABLE(TIZEN_GEOLOCATION)
 136     , geolocation(0)
 137     , geolocationPermissionRequests(0)
 138 #endif
 139     , suspendRequested(false)
 140     , suspendedPainting(false)
 141     , suspendedResources(false)
 142 #if ENABLE(TIZEN_NOTIFICATIONS)
 143     , notifications(0)
 144     , notificationPermissionRequests(0)
 145 #endif
 146 #if ENABLE(TIZEN_SQL_DATABASE)
 147     , exceededDatabaseQuota(0)
 148 #endif
 149 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
 150     , popupPicker(0)
 151 #endif
 152     , isVerticalEdge(false)
 153     , isHorizontalEdge(false)
 154 #if ENABLE(TIZEN_GESTURE)
 155 #if ENABLE(TOUCH_EVENTS)
 156     , exceedTouchMoveThreshold(false)
 157     , wasHandledTouchStart(false)
 158     , wasHandledTouchMove(false)
 159 #endif
 160     , holdHorizontalPanning(false)
 161     , holdVerticalPanning(false)
 162 #endif // #if ENABLE(TIZEN_GESTURE)
 163 #if ENABLE(TIZEN_RUNTIME_BACKEND_SELECTION)
 164     , compositionAnimator(0)
 165 #endif
 166 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 167     , dataList(0)
 168 #endif
 169 #if ENABLE(TIZEN_APPLICATION_CACHE)
 170     , applicationCachePermissionOrigin(0)
 171     , isWaitingForApplicationCachePermission(false)
 172 #endif
 173     , exceededQuotaOrigin(0)
 174     , isWaitingForExceededQuotaPopupReply(false)
 175 #endif // #if OS(TIZEN)
 176     , m_view(view)
 177     , m_settings(Ewk_Settings::create(this))
 178     , m_mouseEventsEnabled(false)
 179 #if ENABLE(TOUCH_EVENTS)
 180     , m_touchEventsEnabled(false)
 181 #endif
 182     , m_displayTimer(this, &EwkViewImpl::displayTimerFired)
 183     , m_inputMethodContext(InputMethodContextEfl::create(this, smartData()->base.evas))
 184 #if OS(TIZEN)
 185 #if USE(TILED_BACKING_STORE)
 186     , m_scaleFactor(1)
 187 #endif
 188 #endif // #if OS(TIZEN)
 189 {
 190     ASSERT(view);
 191
 192     // Enable mouse events by default
 193     setMouseEventsEnabled(true);
 194
 195 #if OS(TIZEN)
 196     javascriptPopup = adoptPtr<JavaScriptPopup>(new JavaScriptPopup(m_view));
 197     openPanel = adoptPtr<OpenPanel>(new OpenPanel(m_view));
 198
 199 #if ENABLE(TIZEN_INPUT_TAG_EXTENSION)
 200     inputPicker = adoptPtr<InputPicker>(new InputPicker(m_view));
 201 #endif
 202
 203 #if ENABLE(TIZEN_GESTURE)
 204 #if ENABLE(TOUCH_EVENTS)
 205     touchDownPoint.x = 0;
 206     touchDownPoint.y = 0;
 207 #endif
 208 #endif
 209
 210 #if ENABLE(TIZEN_GESTURE)
 211     gestureRecognizer = GestureRecognizer::create(m_view);
 212     gestureClient = GestureClient::create(this);
 213 #endif
 214
 215 #if ENABLE(TIZEN_WEBKIT2_TILED_SCROLLBAR)
 216     const char* hideScrollbar = getenv("TIZEN_WEBKIT2_TILED_SCROLLBAR_HIDE");
 217     if (hideScrollbar && atoi(hideScrollbar) == 1)
 218         mainFrameScrollbarVisibility = false;
 219     else
 220         mainFrameScrollbarVisibility = true;
 221 #endif
 222
 223 #if ENABLE(TIZEN_SCREEN_ORIENTATION_SUPPORT_INTERNAL)
 224     orientationLock.callback = 0;
 225     orientationLock.data = 0;
 226 #endif
 227
 228 #if ENABLE(TIZEN_WEBKIT2_CREATE_VIEW_WITH_CREATED_PAGE_GROUP_WITH_IDENTIFIER)
 229     String pageGroupIdentifierID = String::number(generatePageGroupIdentifierID());
 230     String pageGroupIdentifier = String::format("PageGroup%s", pageGroupIdentifierID.utf8().data());
 231
 232     WKRetainPtr<WKStringRef> pageGroupIdentifierRef(AdoptWK, WKStringCreateWithUTF8CString(pageGroupIdentifier.utf8().data()));
 233     pageGroup = WebPageGroup::create(toWTFString(pageGroupIdentifierRef.get()));
 234 #endif
 235 #endif // #if OS(TIZEN)
 236 }
 237
 238 EwkViewImpl::~EwkViewImpl()
 239 {
 240     void* item;
 241     EINA_LIST_FREE(popupMenuItems, item)
 242         delete static_cast<Ewk_Popup_Menu_Item*>(item);
 243
 244 #if OS(TIZEN)
 245     if (javascriptGlobalContext)
 246         JSGlobalContextRelease(javascriptGlobalContext);
 247
 248 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 249     if (webAppIconURLs) {
 250         void* data = 0;
 251         EINA_LIST_FREE(webAppIconURLs, data)
 252             ewkWebAppIconDataDelete(static_cast<Ewk_Web_App_Icon_Data*>(data));
 253     }
 254 #endif
 255
 256     if (authChallenge)
 257         ewkAuthChallengeDelete(authChallenge);
 258     if (policyDecision)
 259         ewkPolicyDecisionDelete(policyDecision);
 260
 261 #if ENABLE(TIZEN_CERTIFICATE_HANDLING)
 262     if (certificatePolicyDecision)
 263         ewkCertificatePolicyDecisionDelete(certificatePolicyDecision);
 264 #endif
 265
 266 #if ENABLE(TIZEN_MEDIA_STREAM)
 267     if (userMediaPermissionRequests)
 268         ewkUserMediaDeletePermissionRequestList(userMediaPermissionRequests);
 269 #endif
 270
 271 #if ENABLE(TIZEN_DATALIST_ELEMENT)
 272     deleteDataList();
 273 #endif
 274
 275 #if ENABLE(TIZEN_GEOLOCATION)
 276     if (geolocation)
 277         ewkGeolocationDeleteGeolocation(geolocation);
 278     if (geolocationPermissionRequests)
 279         ewkGeolocationDeletePermissionRequestList(geolocationPermissionRequests);
 280 #endif
 281
 282 #if ENABLE(TIZEN_NOTIFICATIONS)
 283     if (notifications)
 284         ewkNotificationDeleteNotificationList(notifications);
 285     if (notificationPermissionRequests)
 286         ewkNotificationDeletePermissionRequestList(notificationPermissionRequests);
 287 #endif
 288
 289 #if ENABLE(TIZEN_SQL_DATABASE)
 290     if (exceededDatabaseQuota)
 291         ewkContextDeleteExceededQuota(exceededDatabaseQuota);
 292 #endif
 293
 294 #if ENABLE(TIZEN_RUNTIME_BACKEND_SELECTION)
 295     if (compositionAnimator)
 296         ecore_animator_del(compositionAnimator);
 297 #endif
 298
 299 #if ENABLE(TIZEN_APPLICATION_CACHE)
 300     if (applicationCachePermissionOrigin)
 301         deleteSecurityOrigin(applicationCachePermissionOrigin);
 302 #endif
 303
 304     if (exceededQuotaOrigin)
 305         deleteSecurityOrigin(exceededQuotaOrigin);
 306 #endif // #if OS(TIZEN)
 307 }
 308
 309 Ewk_View_Smart_Data* EwkViewImpl::smartData() const
 310 {
 311     return static_cast<Ewk_View_Smart_Data*>(evas_object_smart_data_get(m_view));
 312 }
 313
 314 EwkViewImpl* EwkViewImpl::fromEvasObject(const Evas_Object* view)
 315 {
 316     ASSERT(view);
 317     Ewk_View_Smart_Data* sd = static_cast<Ewk_View_Smart_Data*>(evas_object_smart_data_get(view));
 318     ASSERT(sd);
 319     ASSERT(sd->priv);
 320     return sd->priv;
 321 }
 322
 323 /**
 324  * @internal
 325  * Retrieves the internal WKPage for this view.
 326  */
 327 WKPageRef EwkViewImpl::wkPage()
 328 {
 329     return toAPI(pageProxy.get());
 330 }
 331
 332 void EwkViewImpl::setCursor(const Cursor& cursor)
 333 {
 334     Ewk_View_Smart_Data* sd = smartData();
 335
 336     const char* group = cursor.platformCursor();
 337     if (!group || group == m_cursorGroup)
 338         return;
 339
 340     m_cursorGroup = group;
 341     m_cursorObject = adoptRef(edje_object_add(sd->base.evas));
 342
 343     Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(sd->base.evas);
 344     if (!m_theme || !edje_object_file_set(m_cursorObject.get(), m_theme, group)) {
 345         m_cursorObject.clear();
 346
 347         ecore_evas_object_cursor_set(ecoreEvas, 0, 0, 0, 0);
 348 #ifdef HAVE_ECORE_X
 349         if (WebCore::isUsingEcoreX(sd->base.evas))
 350             WebCore::applyFallbackCursor(ecoreEvas, group);
 351 #endif
 352         return;
 353     }
 354
 355     Evas_Coord width, height;
 356     edje_object_size_min_get(m_cursorObject.get(), &width, &height);
 357     if (width <= 0 || height <= 0)
 358         edje_object_size_min_calc(m_cursorObject.get(), &width, &height);
 359     if (width <= 0 || height <= 0) {
 360         width = defaultCursorSize;
 361         height = defaultCursorSize;
 362     }
 363     evas_object_resize(m_cursorObject.get(), width, height);
 364
 365     const char* data;
 366     int hotspotX = 0;
 367     data = edje_object_data_get(m_cursorObject.get(), "hot.x");
 368     if (data)
 369         hotspotX = atoi(data);
 370
 371     int hotspotY = 0;
 372     data = edje_object_data_get(m_cursorObject.get(), "hot.y");
 373     if (data)
 374         hotspotY = atoi(data);
 375
 376     ecore_evas_object_cursor_set(ecoreEvas, m_cursorObject.get(), EVAS_LAYER_MAX, hotspotX, hotspotY);
 377 }
 378
 379 void EwkViewImpl::displayTimerFired(WebCore::Timer<EwkViewImpl>*)
 380 {
 381     Ewk_View_Smart_Data* sd = smartData();
 382
 383     if (!sd->image)
 384         return;
 385
 386 #if USE(COORDINATED_GRAPHICS)
 387     EWK_VIEW_IMPL_GET_OR_RETURN(sd, viewImpl);
 388 #endif
 389
 390     Region dirtyRegion;
 391     for (Vector<IntRect>::iterator it = m_dirtyRects.begin(); it != m_dirtyRects.end(); ++it)
 392         dirtyRegion.unite(*it);
 393
 394     m_dirtyRects.clear();
 395
 396     Vector<IntRect> rects = dirtyRegion.rects();
 397     Vector<IntRect>::iterator end = rects.end();
 398
 399     for (Vector<IntRect>::iterator it = rects.begin(); it != end; ++it) {
 400         IntRect rect = *it;
 401 #if USE(COORDINATED_GRAPHICS)
 402         evas_gl_make_current(viewImpl->evasGl, viewImpl->evasGlSurface, viewImpl->evasGlContext);
 403         viewImpl->pageViewportControllerClient->display(rect, IntPoint(sd->view.x, sd->view.y));
 404 #endif
 405
 406         evas_object_image_data_update_add(sd->image, rect.x(), rect.y(), rect.width(), rect.height());
 407     }
 408 }
 409
 410 void EwkViewImpl::redrawRegion(const IntRect& rect)
 411 {
 412     if (!m_displayTimer.isActive())
 413         m_displayTimer.startOneShot(0);
 414     m_dirtyRects.append(rect);
 415 }
 416
 417 /**
 418  * @internal
 419  * A download for that view was cancelled.
 420  *
 421  * Emits signal: "download,cancelled" with pointer to a Ewk_Download_Job.
 422  */
 423 void EwkViewImpl::informDownloadJobCancelled(Ewk_Download_Job* download)
 424 {
 425     evas_object_smart_callback_call(m_view, "download,cancelled", download);
 426 }
 427
 428 /**
 429  * @internal
 430  * A download for that view has failed.
 431  *
 432  * Emits signal: "download,failed" with pointer to a Ewk_Download_Job_Error.
 433  */
 434 void EwkViewImpl::informDownloadJobFailed(Ewk_Download_Job* download, Ewk_Error* error)
 435 {
 436     Ewk_Download_Job_Error downloadError = { download, error };
 437     evas_object_smart_callback_call(m_view, "download,failed", &downloadError);
 438 }
 439
 440 /**
 441  * @internal
 442  * A download for that view finished successfully.
 443  *
 444  * Emits signal: "download,finished" with pointer to a Ewk_Download_Job.
 445  */
 446 void EwkViewImpl::informDownloadJobFinished(Ewk_Download_Job* download)
 447 {
 448     evas_object_smart_callback_call(m_view, "download,finished", download);
 449 }
 450
 451 /**
 452  * @internal
 453  * A new download has been requested for that view.
 454  *
 455  * Emits signal: "download,request" with pointer to a Ewk_Download_Job.
 456  */
 457 void EwkViewImpl::informDownloadJobRequested(Ewk_Download_Job* download)
 458 {
 459     evas_object_smart_callback_call(m_view, "download,request", download);
 460 }
 461
 462 /**
 463  * @internal
 464  * informs that a form request is about to be submitted.
 465  *
 466  * Emits signal: "form,submission,request" with pointer to Ewk_Form_Submission_Request.
 467  */
 468 void EwkViewImpl::informNewFormSubmissionRequest(Ewk_Form_Submission_Request* request)
 469 {
 470     evas_object_smart_callback_call(m_view, "form,submission,request", request);
 471 }
 472
 473 #if ENABLE(FULLSCREEN_API)
 474 /**
 475  * @internal
 476  * Calls fullscreen_enter callback or falls back to default behavior and enables fullscreen mode.
 477  */
 478 void EwkViewImpl::enterFullScreen()
 479 {
 480     Ewk_View_Smart_Data* sd = smartData();
 481
 482     if (!sd->api->fullscreen_enter || !sd->api->fullscreen_enter(sd)) {
 483         Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(sd->base.evas);
 484         ecore_evas_fullscreen_set(ecoreEvas, true);
 485     }
 486
 487 #if OS(TIZEN)
 488     ewk_view_main_frame_scrollbar_visible_set(m_view, false);
 489     evas_object_smart_callback_call(m_view, "fullscreen,enterfullscreen", 0);
 490 #endif
 491 }
 492
 493 /**
 494  * @internal
 495  * Calls fullscreen_exit callback or falls back to default behavior and disables fullscreen mode.
 496  */
 497 void EwkViewImpl::exitFullScreen()
 498 {
 499     Ewk_View_Smart_Data* sd = smartData();
 500
 501     if (!sd->api->fullscreen_exit || !sd->api->fullscreen_exit(sd)) {
 502         Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(sd->base.evas);
 503         ecore_evas_fullscreen_set(ecoreEvas, false);
 504     }
 505
 506 #if OS(TIZEN)
 507     ewk_view_main_frame_scrollbar_visible_set(m_view, true);
 508     evas_object_smart_callback_call(m_view, "fullscreen,exitfullscreen", 0);
 509 #endif
 510 }
 511 #endif
 512
 513 void EwkViewImpl::setImageData(void* imageData, const IntSize& size)
 514 {
 515     Ewk_View_Smart_Data* sd = smartData();
 516     if (!imageData || !sd->image)
 517         return;
 518
 519     evas_object_resize(sd->image, size.width(), size.height());
 520     evas_object_image_size_set(sd->image, size.width(), size.height());
 521     evas_object_image_data_copy_set(sd->image, imageData);
 522 }
 523
 524 #if ENABLE(INPUT_TYPE_COLOR)
 525 bool EwkViewImpl::setColorPickerColor(const WebCore::Color& color)
 526 {
 527     if (!m_colorPickerResultListener)
 528         return false;
 529
 530     WKRetainPtr<WKStringRef> colorString(AdoptWK, WKStringCreateWithUTF8CString(color.serialized().utf8().data()));
 531     WKColorPickerResultListenerSetColor(m_colorPickerResultListener.get(), colorString.get());
 532     m_colorPickerResultListener.clear();
 533
 534     return true;
 535 }
 536 #endif
 537
 538 /**
 539  * @internal
 540  * informs load failed with error information.
 541  *
 542  * Emits signal: "load,error" with pointer to Ewk_Error.
 543  */
 544 void EwkViewImpl::informLoadError(Ewk_Error* error)
 545 {
 546     evas_object_smart_callback_call(m_view, "load,error", error);
 547 }
 548
 549 /**
 550  * @internal
 551  * informs load finished.
 552  *
 553  * Emits signal: "load,finished".
 554  */
 555 void EwkViewImpl::informLoadFinished()
 556 {
 557     informURLChange();
 558     evas_object_smart_callback_call(m_view, "load,finished", 0);
 559
 560 #if OS(TIZEN)
 561 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 562     pageProxy->setLoadingFinished(true);
 563 #endif
 564
 565 #if ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 566     ewk_view_form_password_data_fill(m_view);
 567 #endif
 568
 569     if (!suspendRequested)
 570         return;
 571
 572     suspendRequested = false;
 573
 574     if (!suspendedPainting) {
 575         pageProxy->suspendPainting();
 576         suspendedPainting = true;
 577     }
 578     if (!suspendedResources) {
 579         pageProxy->suspendJavaScriptAndResource();
 580         suspendedResources = true;
 581     }
 582 #endif
 583 }
 584
 585 /**
 586  * @internal
 587  * informs load progress changed.
 588  *
 589  * Emits signal: "load,progress" with pointer to a double from 0.0 to 1.0.
 590  */
 591 void EwkViewImpl::informLoadProgress(double progress)
 592 {
 593     evas_object_smart_callback_call(m_view, "load,progress", &progress);
 594 }
 595
 596 /**
 597  * @internal
 598  * informs view provisional load failed with error information.
 599  *
 600  * Emits signal: "load,provisional,failed" with pointer to Ewk_Error.
 601  */
 602 void EwkViewImpl::informProvisionalLoadFailed(Ewk_Error* error)
 603 {
 604     evas_object_smart_callback_call(m_view, "load,provisional,failed", error);
 605 }
 606
 607 #if ENABLE(WAIT_UPVERSION)
 608 #if USE(TILED_BACKING_STORE)
 609 void EwkViewImpl::informLoadCommitted()
 610 {
 611     pageViewportController->didCommitLoad();
 612 }
 613 #endif
 614 #endif
 615
 616 /**
 617  * @internal
 618  * informs view received redirect for provisional load.
 619  *
 620  * Emits signal: "load,provisional,redirect".
 621  */
 622 void EwkViewImpl::informProvisionalLoadRedirect()
 623 {
 624     informURLChange();
 625     evas_object_smart_callback_call(m_view, "load,provisional,redirect", 0);
 626 }
 627
 628 /**
 629  * @internal
 630  * informs view provisional load started.
 631  *
 632  * Emits signal: "load,provisional,started".
 633  */
 634 void EwkViewImpl::informProvisionalLoadStarted()
 635 {
 636 #if OS(TIZEN)
 637     evas_object_smart_callback_call(m_view, "load,started", 0);
 638 #endif
 639
 640 #if ENABLE(TIZEN_DRAG_SUPPORT)
 641     if (pageClient->isDragMode())
 642         pageClient->setDragMode(false);
 643 #endif
 644
 645 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 646     pageProxy->setLoadingFinished(false);
 647 #endif
 648
 649     informURLChange();
 650     evas_object_smart_callback_call(m_view, "load,provisional,started", 0);
 651 }
 652
 653 /**
 654  * @internal
 655  * informs that a navigation policy decision should be taken.
 656  *
 657  * Emits signal: "policy,decision,navigation".
 658  */
 659 void EwkViewImpl::informNavigationPolicyDecision(Ewk_Navigation_Policy_Decision* decision)
 660 {
 661     evas_object_smart_callback_call(m_view, "policy,decision,navigation", decision);
 662 }
 663
 664 /**
 665  * @internal
 666  * informs that a new window policy decision should be taken.
 667  *
 668  * Emits signal: "policy,decision,new,window".
 669  */
 670 void EwkViewImpl::informNewWindowPolicyDecision(Ewk_Navigation_Policy_Decision* decision)
 671 {
 672     evas_object_smart_callback_call(m_view, "policy,decision,new,window", decision);
 673 }
 674
 675 /**
 676  * @internal
 677  * Load was initiated for a resource in the view.
 678  *
 679  * Emits signal: "resource,request,new" with pointer to resource request.
 680  */
 681 void EwkViewImpl::informResourceLoadStarted(Ewk_Resource* resource, Ewk_Url_Request* request)
 682 {
 683     Ewk_Resource_Request resourceRequest = {resource, request, 0};
 684
 685     evas_object_smart_callback_call(m_view, "resource,request,new", &resourceRequest);
 686 }
 687
 688 /**
 689  * @internal
 690  * Received a response to a resource load request in the view.
 691  *
 692  * Emits signal: "resource,request,response" with pointer to resource response.
 693  */
 694 void EwkViewImpl::informResourceLoadResponse(Ewk_Resource* resource, Ewk_Url_Response* response)
 695 {
 696     Ewk_Resource_Load_Response resourceLoadResponse = {resource, response};
 697     evas_object_smart_callback_call(m_view, "resource,request,response", &resourceLoadResponse);
 698 }
 699
 700 /**
 701  * @internal
 702  * Failed loading a resource in the view.
 703  *
 704  * Emits signal: "resource,request,finished" with pointer to the resource load error.
 705  */
 706 void EwkViewImpl::informResourceLoadFailed(Ewk_Resource* resource, Ewk_Error* error)
 707 {
 708     Ewk_Resource_Load_Error resourceLoadError = {resource, error};
 709     evas_object_smart_callback_call(m_view, "resource,request,failed", &resourceLoadError);
 710 }
 711
 712 /**
 713  * @internal
 714  * Finished loading a resource in the view.
 715  *
 716  * Emits signal: "resource,request,finished" with pointer to the resource.
 717  */
 718 void EwkViewImpl::informResourceLoadFinished(Ewk_Resource* resource)
 719 {
 720     evas_object_smart_callback_call(m_view, "resource,request,finished", resource);
 721 }
 722
 723 /**
 724  * @internal
 725  * Request was sent for a resource in the view.
 726  *
 727  * Emits signal: "resource,request,sent" with pointer to resource request and possible redirect response.
 728  */
 729 void EwkViewImpl::informResourceRequestSent(Ewk_Resource* resource, Ewk_Url_Request* request, Ewk_Url_Response* redirectResponse)
 730 {
 731     Ewk_Resource_Request resourceRequest = {resource, request, redirectResponse};
 732     evas_object_smart_callback_call(m_view, "resource,request,sent", &resourceRequest);
 733 }
 734
 735 /**
 736  * @internal
 737  * The view title was changed by the frame loader.
 738  *
 739  * Emits signal: "title,changed" with pointer to new title string.
 740  */
 741 void EwkViewImpl::informTitleChange(const String& title)
 742 {
 743     evas_object_smart_callback_call(m_view, "title,changed", const_cast<char*>(title.utf8().data()));
 744 }
 745
 746 /**
 747  * @internal
 748  */
 749 void EwkViewImpl::informTooltipTextChange(const String& text)
 750 {
 751     if (text.isEmpty())
 752         evas_object_smart_callback_call(m_view, "tooltip,text,unset", 0);
 753     else
 754         evas_object_smart_callback_call(m_view, "tooltip,text,set", const_cast<char*>(text.utf8().data()));
 755
 756 }
 757
 758 /**
 759  * @internal
 760  * informs that the requested text was found.
 761  *
 762  * Emits signal: "text,found" with the number of matches.
 763  */
 764 void EwkViewImpl::informTextFound(unsigned matchCount)
 765 {
 766     evas_object_smart_callback_call(m_view, "text,found", &matchCount);
 767 }
 768
 769 IntSize EwkViewImpl::size() const
 770 {
 771     int width, height;
 772     evas_object_geometry_get(m_view, 0, 0, &width, &height);
 773     return IntSize(width, height);
 774 }
 775
 776 bool EwkViewImpl::isFocused() const
 777 {
 778     return evas_object_focus_get(m_view);
 779 }
 780
 781 bool EwkViewImpl::isVisible() const
 782 {
 783     return evas_object_visible_get(m_view);
 784 }
 785
 786 const char* EwkViewImpl::title() const
 787 {
 788     m_title = pageProxy->pageTitle().utf8().data();
 789
 790     return m_title;
 791 }
 792
 793 /**
 794  * @internal
 795  * This function may return @c NULL.
 796  */
 797 InputMethodContextEfl* EwkViewImpl::inputMethodContext()
 798 {
 799     return m_inputMethodContext.get();
 800 }
 801
 802 const char* EwkViewImpl::themePath() const
 803 {
 804     return m_theme;
 805 }
 806
 807 void EwkViewImpl::setThemePath(const char* theme)
 808 {
 809     if (m_theme != theme) {
 810         m_theme = theme;
 811         pageProxy->setThemePath(theme);
 812     }
 813 }
 814
 815 const char* EwkViewImpl::customTextEncodingName() const
 816 {
 817     String customEncoding = pageProxy->customTextEncodingName();
 818     if (customEncoding.isEmpty())
 819         return 0;
 820
 821     m_customEncoding = customEncoding.utf8().data();
 822
 823     return m_customEncoding;
 824 }
 825
 826 void EwkViewImpl::setCustomTextEncodingName(const char* encoding)
 827 {
 828     m_customEncoding = encoding;
 829     pageProxy->setCustomTextEncodingName(encoding ? encoding : String());
 830 }
 831
 832 void EwkViewImpl::setMouseEventsEnabled(bool enabled)
 833 {
 834     if (m_mouseEventsEnabled == enabled)
 835         return;
 836
 837     m_mouseEventsEnabled = enabled;
 838     if (enabled) {
 839         Ewk_View_Smart_Data* sd = smartData();
 840         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MOUSE_DOWN, onMouseDown, sd);
 841         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MOUSE_UP, onMouseUp, sd);
 842         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MOUSE_MOVE, onMouseMove, sd);
 843     } else {
 844         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MOUSE_DOWN, onMouseDown);
 845         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MOUSE_UP, onMouseUp);
 846         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MOUSE_MOVE, onMouseMove);
 847     }
 848 }
 849
 850 #if ENABLE(TOUCH_EVENTS)
 851 void EwkViewImpl::setTouchEventsEnabled(bool enabled)
 852 {
 853     if (m_touchEventsEnabled == enabled)
 854         return;
 855
 856     m_touchEventsEnabled = enabled;
 857
 858     if (enabled) {
 859         // FIXME: We have to connect touch callbacks with mouse and multi events
 860         // because the Evas creates mouse events for first touch and multi events
 861         // for second and third touches. Below codes should be fixed when the Evas
 862         // supports the touch events.
 863         // See https://bugs.webkit.org/show_bug.cgi?id=97785 for details.
 864         Ewk_View_Smart_Data* sd = smartData();
 865         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MOUSE_DOWN, onTouchDown, sd);
 866         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MOUSE_UP, onTouchUp, sd);
 867         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MOUSE_MOVE, onTouchMove, sd);
 868         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MULTI_DOWN, onTouchDown, sd);
 869         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MULTI_UP, onTouchUp, sd);
 870         evas_object_event_callback_add(m_view, EVAS_CALLBACK_MULTI_MOVE, onTouchMove, sd);
 871     } else {
 872         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MOUSE_DOWN, onTouchDown);
 873         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MOUSE_UP, onTouchUp);
 874         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MOUSE_MOVE, onTouchMove);
 875         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MULTI_DOWN, onTouchDown);
 876         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MULTI_UP, onTouchUp);
 877         evas_object_event_callback_del(m_view, EVAS_CALLBACK_MULTI_MOVE, onTouchMove);
 878     }
 879 }
 880 #endif
 881
 882 /**
 883  * @internal
 884  * Update the view's favicon and emits a "icon,changed" signal if it has
 885  * changed.
 886  *
 887  * This function is called whenever the URL has changed or when the icon for
 888  * the current page URL has changed.
 889  */
 890 void EwkViewImpl::informIconChange()
 891 {
 892     Ewk_Favicon_Database* iconDatabase = context->faviconDatabase();
 893     ASSERT(iconDatabase);
 894
 895     m_faviconURL = ewk_favicon_database_icon_url_get(iconDatabase, m_url);
 896     evas_object_smart_callback_call(m_view, "icon,changed", 0);
 897 }
 898
 899 #if ENABLE(WEB_INTENTS)
 900 /**
 901  * @internal
 902  * The view received a new intent request.
 903  *
 904  * Emits signal: "intent,request,new" with pointer to a Ewk_Intent.
 905  */
 906 void EwkViewImpl::informIntentRequest(Ewk_Intent* ewkIntent)
 907 {
 908     evas_object_smart_callback_call(m_view, "intent,request,new", ewkIntent);
 909 }
 910 #endif
 911
 912 #if ENABLE(WEB_INTENTS_TAG)
 913 /**
 914  * @internal
 915  * The view received a new intent service registration.
 916  *
 917  * Emits signal: "intent,service,register" with pointer to a Ewk_Intent_Service.
 918  */
 919 void EwkViewImpl::informIntentServiceRegistration(Ewk_Intent_Service* ewkIntentService)
 920 {
 921     evas_object_smart_callback_call(m_view, "intent,service,register", ewkIntentService);
 922 }
 923 #endif // ENABLE(WEB_INTENTS_TAG)
 924
 925 #if USE(ACCELERATED_COMPOSITING)
 926 bool EwkViewImpl::createGLSurface(const IntSize& viewSize)
 927 {
 928     Ewk_View_Smart_Data* sd = smartData();
 929
 930     Evas_GL_Config evasGlConfig = {
 931         EVAS_GL_RGBA_8888,
 932         EVAS_GL_DEPTH_BIT_8,
 933         EVAS_GL_STENCIL_NONE,
 934         EVAS_GL_OPTIONS_NONE,
 935         EVAS_GL_MULTISAMPLE_NONE
 936     };
 937
 938     ASSERT(!evasGlSurface);
 939     evasGlSurface = evas_gl_surface_create(evasGl, &evasGlConfig, viewSize.width(), viewSize.height());
 940     if (!evasGlSurface)
 941         return false;
 942
 943     Evas_Native_Surface nativeSurface;
 944     evas_gl_native_surface_get(evasGl, evasGlSurface, &nativeSurface);
 945     evas_object_image_native_surface_set(sd->image, &nativeSurface);
 946
 947     return true;
 948 }
 949
 950 bool EwkViewImpl::enterAcceleratedCompositingMode()
 951 {
 952     if (evasGl) {
 953         EINA_LOG_DOM_WARN(_ewk_log_dom, "Accelerated compositing mode already entered.");
 954         return false;
 955     }
 956
 957     Evas* evas = evas_object_evas_get(m_view);
 958     evasGl = evas_gl_new(evas);
 959     if (!evasGl)
 960         return false;
 961
 962     evasGlContext = evas_gl_context_create(evasGl, 0);
 963     if (!evasGlContext) {
 964         evas_gl_free(evasGl);
 965         evasGl = 0;
 966         return false;
 967     }
 968
 969     if (!createGLSurface(size())) {
 970         evas_gl_context_destroy(evasGl, evasGlContext);
 971         evasGlContext = 0;
 972
 973         evas_gl_free(evasGl);
 974         evasGl = 0;
 975         return false;
 976     }
 977
 978 #if ENABLE(WAIT_UPVERSION)
 979     pageViewportControllerClient->setRendererActive(true);
 980 #endif
 981     return true;
 982 }
 983
 984 bool EwkViewImpl::exitAcceleratedCompositingMode()
 985 {
 986     EINA_SAFETY_ON_NULL_RETURN_VAL(evasGl, false);
 987
 988     if (evasGlSurface) {
 989         evas_gl_surface_destroy(evasGl, evasGlSurface);
 990         evasGlSurface = 0;
 991     }
 992
 993     if (evasGlContext) {
 994         evas_gl_context_destroy(evasGl, evasGlContext);
 995         evasGlContext = 0;
 996     }
 997
 998     evas_gl_free(evasGl);
 999     evasGl = 0;
1000
1001     return true;
1002 }
1003 #endif
1004
1005 #if ENABLE(INPUT_TYPE_COLOR)
1006 /**
1007  * @internal
1008  * Requests to show external color picker.
1009  */
1010 void EwkViewImpl::requestColorPicker(int r, int g, int b, int a, WKColorPickerResultListenerRef listener)
1011 {
1012     Ewk_View_Smart_Data* sd = smartData();
1013     EINA_SAFETY_ON_NULL_RETURN(sd->api->input_picker_color_request);
1014
1015     m_colorPickerResultListener = listener;
1016
1017     sd->api->input_picker_color_request(sd, r, g, b, a);
1018 }
1019
1020 /**
1021  * @internal
1022  * Requests to hide external color picker.
1023  */
1024 void EwkViewImpl::dismissColorPicker()
1025 {
1026     Ewk_View_Smart_Data* sd = smartData();
1027     EINA_SAFETY_ON_NULL_RETURN(sd->api->input_picker_color_dismiss);
1028
1029     m_colorPickerResultListener.clear();
1030
1031     sd->api->input_picker_color_dismiss(sd);
1032 }
1033 #endif
1034
1035 /**
1036  * @internal
1037  * informs that the view's back / forward list has changed.
1038  *
1039  * Emits signal: "back,forward,list,changed".
1040  */
1041 void EwkViewImpl::informBackForwardListChange()
1042 {
1043     evas_object_smart_callback_call(m_view, "back,forward,list,changed", 0);
1044 }
1045
1046 /**
1047  * @internal
1048  * Web process has crashed.
1049  *
1050  * Emits signal: "webprocess,crashed" with pointer to crash handling boolean.
1051  */
1052 void EwkViewImpl::informWebProcessCrashed()
1053 {
1054     bool handled = false;
1055     evas_object_smart_callback_call(m_view, "webprocess,crashed", &handled);
1056
1057     if (!handled) {
1058         CString url = pageProxy->urlAtProcessExit().utf8();
1059         WARN("WARNING: The web process experienced a crash on '%s'.\n", url.data());
1060
1061         // Display an error page
1062         ewk_view_html_string_load(m_view, "The web process has crashed.", 0, url.data());
1063     }
1064 }
1065
1066 void EwkViewImpl::informContentsSizeChange(const IntSize& size)
1067 {
1068 #if USE(COORDINATED_GRAPHICS)
1069     pageViewportControllerClient->didChangeContentsSize(size);
1070 #else
1071     UNUSED_PARAM(size);
1072 #endif
1073 }
1074
1075 COMPILE_ASSERT_MATCHING_ENUM(EWK_TEXT_DIRECTION_RIGHT_TO_LEFT, RTL);
1076 COMPILE_ASSERT_MATCHING_ENUM(EWK_TEXT_DIRECTION_LEFT_TO_RIGHT, LTR);
1077
1078 #if ENABLE(TIZEN_MULTIPLE_SELECT)
1079 void EwkViewImpl::requestPopupMenu(WebPopupMenuProxyEfl* popupMenu, const IntRect& rect, TextDirection textDirection, double pageScaleFactor, const Vector<WebPopupItem>& items, int32_t selectedIndex, bool multiple)
1080 #else
1081 void EwkViewImpl::requestPopupMenu(WebPopupMenuProxyEfl* popupMenu, const IntRect& rect, TextDirection textDirection, double pageScaleFactor, const Vector<WebPopupItem>& items, int32_t selectedIndex)
1082 #endif
1083 {
1084     Ewk_View_Smart_Data* sd = smartData();
1085     ASSERT(sd->api);
1086
1087     ASSERT(popupMenu);
1088
1089 #if ENABLE(TIZEN_MULTIPLE_SELECT)
1090     if (multiple ? !sd->api->multiple_popup_menu_show : !sd->api->popup_menu_show)
1091 #else
1092     if (!sd->api->popup_menu_show)
1093 #endif
1094         return;
1095
1096     if (popupMenuProxy)
1097         ewk_view_popup_menu_close(m_view);
1098     popupMenuProxy = popupMenu;
1099
1100     Eina_List* popupItems = 0;
1101     const size_t size = items.size();
1102     for (size_t i = 0; i < size; ++i)
1103         popupItems = eina_list_append(popupItems, Ewk_Popup_Menu_Item::create(items[i]).leakPtr());
1104     popupMenuItems = popupItems;
1105
1106 #if ENABLE(TIZEN_WEBKIT2_POPUP_INTERNAL)
1107 #if ENABLE(TIZEN_MULTIPLE_SELECT)
1108     if (multiple ? sd->api->multiple_popup_menu_show(sd, rect, static_cast<Ewk_Text_Direction>(textDirection), pageScaleFactor, popupMenuItems)
1109         : sd->api->popup_menu_show(sd, rect, static_cast<Ewk_Text_Direction>(textDirection), pageScaleFactor, popupMenuItems, selectedIndex)) {
1110 #else
1111     if (sd->api->popup_menu_show(sd, rect, static_cast<Ewk_Text_Direction>(textDirection), pageScaleFactor, popupMenuItems, selectedIndex)) {
1112 #endif
1113         /* maps.google.com generate mouse event in touch down without preventDefault.
1114          * So, popup menu is opend in touch down event and closed via fake mouse down
1115          * which generated by endTap.
1116          * In order to fix select of maps.google.com (based on touch behavior),
1117          * We should disable touch events when select popup is open.
1118          */
1119
1120 #if ENABLE(TIZEN_GESTURE)
1121         gestureClient->reset();
1122 #endif
1123         ewk_view_touch_events_enabled_set(m_view, false);
1124     }
1125 #else
1126     sd->api->popup_menu_show(sd, rect, static_cast<Ewk_Text_Direction>(textDirection), pageScaleFactor, popupItems, selectedIndex);
1127 #endif
1128 }
1129
1130 /**
1131  * @internal
1132  * Calls a smart member function for javascript alert().
1133  */
1134 void EwkViewImpl::requestJSAlertPopup(const WKEinaSharedString& message)
1135 {
1136     Ewk_View_Smart_Data* sd = smartData();
1137     ASSERT(sd->api);
1138
1139     if (!sd->api->run_javascript_alert)
1140         return;
1141
1142     sd->api->run_javascript_alert(sd, message);
1143 }
1144
1145 /**
1146  * @internal
1147  * Calls a smart member function for javascript confirm() and returns a value from the function. Returns false by default.
1148  */
1149 bool EwkViewImpl::requestJSConfirmPopup(const WKEinaSharedString& message)
1150 {
1151     Ewk_View_Smart_Data* sd = smartData();
1152     ASSERT(sd->api);
1153
1154     if (!sd->api->run_javascript_confirm)
1155         return false;
1156
1157     return sd->api->run_javascript_confirm(sd, message);
1158 }
1159
1160 /**
1161  * @internal
1162  * Calls a smart member function for javascript prompt() and returns a value from the function. Returns null string by default.
1163  */
1164 WKEinaSharedString EwkViewImpl::requestJSPromptPopup(const WKEinaSharedString& message, const WKEinaSharedString& defaultValue)
1165 {
1166     Ewk_View_Smart_Data* sd = smartData();
1167     ASSERT(sd->api);
1168
1169     if (!sd->api->run_javascript_prompt)
1170         return WKEinaSharedString();
1171
1172     return WKEinaSharedString::adopt(sd->api->run_javascript_prompt(sd, message, defaultValue));
1173 }
1174
1175 #if ENABLE(SQL_DATABASE)
1176 /**
1177  * @internal
1178  * Calls exceeded_database_quota callback or falls back to default behavior returns default database quota.
1179  */
1180 unsigned long long EwkViewImpl::informDatabaseQuotaReached(const String& databaseName, const String& displayName, unsigned long long currentQuota, unsigned long long currentOriginUsage, unsigned long long currentDatabaseUsage, unsigned long long expectedUsage)
1181 {
1182     Ewk_View_Smart_Data* sd = smartData();
1183     ASSERT(sd->api);
1184
1185     static const unsigned long long defaultQuota = 5 * 1024 * 1204; // 5 MB
1186     if (sd->api->exceeded_database_quota)
1187         return sd->api->exceeded_database_quota(sd, databaseName.utf8().data(), displayName.utf8().data(), currentQuota, currentOriginUsage, currentDatabaseUsage, expectedUsage);
1188
1189     return defaultQuota;
1190 }
1191 #endif
1192
1193 /**
1194  * @internal
1195  * The url of view was changed by the frame loader.
1196  *
1197  * Emits signal: "url,changed" with pointer to new url string.
1198  */
1199 void EwkViewImpl::informURLChange()
1200 {
1201     String activeURL = pageProxy->activeURL();
1202     if (activeURL.isEmpty())
1203         return;
1204
1205     CString rawActiveURL = activeURL.utf8();
1206     if (m_url == rawActiveURL.data())
1207         return;
1208
1209     m_url = rawActiveURL.data();
1210     const char* callbackArgument = static_cast<const char*>(m_url);
1211     evas_object_smart_callback_call(m_view, "url,changed", const_cast<char*>(callbackArgument));
1212 #if OS(TIZEN)
1213     evas_object_smart_callback_call(m_view, "uri,changed", const_cast<char*>(callbackArgument));
1214 #endif
1215
1216     // Update the view's favicon.
1217     informIconChange();
1218 }
1219
1220 WKPageRef EwkViewImpl::createNewPage()
1221 {
1222     Evas_Object* newEwkView = 0;
1223     evas_object_smart_callback_call(m_view, "create,window", &newEwkView);
1224
1225     if (!newEwkView)
1226         return 0;
1227
1228     EwkViewImpl* newViewImpl = EwkViewImpl::fromEvasObject(newEwkView);
1229     ASSERT(newViewImpl);
1230
1231     return static_cast<WKPageRef>(WKRetain(newViewImpl->page()));
1232 }
1233
1234 void EwkViewImpl::closePage()
1235 {
1236     evas_object_smart_callback_call(m_view, "close,window", 0);
1237 }
1238
1239 void EwkViewImpl::onMouseDown(void* data, Evas*, Evas_Object*, void* eventInfo)
1240 {
1241     Evas_Event_Mouse_Down* downEvent = static_cast<Evas_Event_Mouse_Down*>(eventInfo);
1242     Ewk_View_Smart_Data* sd = static_cast<Ewk_View_Smart_Data*>(data);
1243     EINA_SAFETY_ON_NULL_RETURN(sd->api);
1244     EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
1245     sd->api->mouse_down(sd, downEvent);
1246 }
1247
1248 void EwkViewImpl::onMouseUp(void* data, Evas*, Evas_Object*, void* eventInfo)
1249 {
1250     Evas_Event_Mouse_Up* upEvent = static_cast<Evas_Event_Mouse_Up*>(eventInfo);
1251     Ewk_View_Smart_Data* sd = static_cast<Ewk_View_Smart_Data*>(data);
1252     EINA_SAFETY_ON_NULL_RETURN(sd->api);
1253     EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
1254     sd->api->mouse_up(sd, upEvent);
1255 }
1256
1257 void EwkViewImpl::onMouseMove(void* data, Evas*, Evas_Object*, void* eventInfo)
1258 {
1259     Evas_Event_Mouse_Move* moveEvent = static_cast<Evas_Event_Mouse_Move*>(eventInfo);
1260     Ewk_View_Smart_Data* sd = static_cast<Ewk_View_Smart_Data*>(data);
1261     EINA_SAFETY_ON_NULL_RETURN(sd->api);
1262     EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_move);
1263     sd->api->mouse_move(sd, moveEvent);
1264 }
1265
1266 #if ENABLE(TOUCH_EVENTS)
1267 void EwkViewImpl::feedTouchEvents(Ewk_Touch_Event_Type type)
1268 {
1269     Ewk_View_Smart_Data* sd = smartData();
1270
1271     unsigned count = evas_touch_point_list_count(sd->base.evas);
1272     if (!count)
1273         return;
1274
1275     Eina_List* points = 0;
1276     for (unsigned i = 0; i < count; ++i) {
1277         Ewk_Touch_Point* point = new Ewk_Touch_Point;
1278         point->id = evas_touch_point_list_nth_id_get(sd->base.evas, i);
1279         evas_touch_point_list_nth_xy_get(sd->base.evas, i, &point->x, &point->y);
1280         point->state = evas_touch_point_list_nth_state_get(sd->base.evas, i);
1281 #if ENABLE(TOUCH_EVENTS) && ENABLE(TIZEN_GESTURE)
1282         if (type == EWK_TOUCH_CANCEL)
1283             point->state = EVAS_TOUCH_POINT_CANCEL;
1284 #endif
1285         points = eina_list_append(points, point);
1286     }
1287
1288     ewk_view_feed_touch_event(m_view, type, points, evas_key_modifier_get(sd->base.evas));
1289
1290     void* data;
1291     EINA_LIST_FREE(points, data)
1292         delete static_cast<Ewk_Touch_Point*>(data);
1293 }
1294
1295 void EwkViewImpl::onTouchDown(void* /* data */, Evas* /* canvas */, Evas_Object* ewkView, void* /* eventInfo */)
1296 {
1297     EwkViewImpl* viewImpl = EwkViewImpl::fromEvasObject(ewkView);
1298     viewImpl->feedTouchEvents(EWK_TOUCH_START);
1299 }
1300
1301 void EwkViewImpl::onTouchUp(void* /* data */, Evas* /* canvas */, Evas_Object* ewkView, void* /* eventInfo */)
1302 {
1303     EwkViewImpl* viewImpl = EwkViewImpl::fromEvasObject(ewkView);
1304     viewImpl->feedTouchEvents(EWK_TOUCH_END);
1305 }
1306
1307 void EwkViewImpl::onTouchMove(void* /* data */, Evas* /* canvas */, Evas_Object* ewkView, void* /* eventInfo */)
1308 {
1309     EwkViewImpl* viewImpl = EwkViewImpl::fromEvasObject(ewkView);
1310     viewImpl->feedTouchEvents(EWK_TOUCH_MOVE);
1311 }
1312 #endif
1313
1314 #if OS(TIZEN)
1315 #if ENABLE(TIZEN_WEBKIT2_TILED_BACKING_STORE)
1316 AffineTransform EwkViewImpl::transformFromView() const
1317 {
1318     AffineTransform transform;
1319     transform.scale(1 / m_scaleFactor);
1320     transform.translate(m_scrollPosition.x(), m_scrollPosition.y());
1321
1322     return transform;
1323 }
1324
1325 AffineTransform EwkViewImpl::transformToView() const
1326 {
1327     return transformFromView().inverse();
1328 }
1329 #endif
1330
1331 AffineTransform EwkViewImpl::transformFromScene() const
1332 {
1333     AffineTransform transform;
1334
1335 #if USE(TILED_BACKING_STORE)
1336     // FIXME: We have to scale firstly unlike open source, because we are using scaled scroll position.
1337     //transform.translate(m_scrollPosition.x(), m_scrollPosition.y());
1338     //transform.scale(1 / m_scaleFactor);
1339     transform.scale(1 / m_scaleFactor);
1340     transform.translate(m_scrollPosition.x(), m_scrollPosition.y());
1341 #endif
1342
1343     Ewk_View_Smart_Data* sd = smartData();
1344     transform.translate(-sd->view.x, -sd->view.y);
1345
1346     return transform;
1347 }
1348
1349 AffineTransform EwkViewImpl::transformToScene() const
1350 {
1351     return transformFromScene().inverse();
1352 }
1353
1354 AffineTransform EwkViewImpl::transformToScreen() const
1355 {
1356     AffineTransform transform;
1357
1358     int windowGlobalX = 0;
1359     int windowGlobalY = 0;
1360
1361     Ewk_View_Smart_Data* sd = smartData();
1362
1363 #ifdef HAVE_ECORE_X
1364     Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(sd->base.evas);
1365     Ecore_X_Window window = ecore_evas_software_x11_window_get(ecoreEvas); // Returns 0 if none.
1366
1367     int x, y; // x, y are relative to parent (in a reparenting window manager).
1368     while (window) {
1369         ecore_x_window_geometry_get(window, &x, &y, 0, 0);
1370         windowGlobalX += x;
1371         windowGlobalY += y;
1372         window = ecore_x_window_parent_get(window);
1373     }
1374 #endif
1375
1376     transform.translate(-sd->view.x, -sd->view.y);
1377     transform.translate(windowGlobalX, windowGlobalY);
1378
1379     return transform;
1380 }
1381
1382 #if ENABLE(TIZEN_WEBKIT2_SEPERATE_LOAD_PROGRESS)
1383 void EwkViewImpl::informLoadProgressStarted()
1384 {
1385     evas_object_smart_callback_call(m_view, "load,progress,started", 0);
1386 }
1387
1388 void EwkViewImpl::informLoadProgressFinished()
1389 {
1390     evas_object_smart_callback_call(m_view, "load,progress,finished", 0);
1391 }
1392 #endif
1393
1394 #if ENABLE(TIZEN_DATALIST_ELEMENT)
1395 void EwkViewImpl::deleteDataList()
1396 {
1397     EINA_SAFETY_ON_NULL_RETURN(dataList);
1398
1399     void* item;
1400     EINA_LIST_FREE(dataList, item)
1401         eina_stringshare_del(static_cast<char*>(item));
1402
1403     dataList = 0;
1404 }
1405 #endif
1406
1407 #if ENABLE(TOUCH_EVENTS) && ENABLE(TIZEN_GESTURE)
1408 void EwkViewImpl::feedTouchEventsByType(Ewk_Touch_Event_Type type)
1409 {
1410     feedTouchEvents(type);
1411 }
1412 #endif
1413 #endif //#if OS(TIZEN)