services/WebKitEngineService/WebView.cpp

   1 /*
   2  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 /*
  18  * WebView.cpp
  19  *
  20  *  Created on: Apr 1, 2014
  21  *      Author: p.rafalski
  22  */
  23
  24 #include "WebView.h"
  25
  26 #if defined(USE_EWEBKIT)
  27 #include <ewk_chromium.h>
  28 #endif
  29
  30 #include <boost/format.hpp>
  31 #include <boost/regex.hpp>
  32 #include <boost/algorithm/string/regex.hpp>
  33 #include <boost/algorithm/string/classification.hpp>
  34 #include <boost/algorithm/string/split.hpp>
  35 #include <Elementary.h>
  36 #include <Evas.h>
  37
  38 #include "AbstractWebEngine/AbstractWebEngine.h"
  39 #include "AbstractWebEngine/TabThumbCache.h"
  40 #include "BrowserAssert.h"
  41 #include "BrowserLogger.h"
  42 #include "EflTools.h"
  43 #include "GeneralTools.h"
  44 #include "Tools/WorkQueue.h"
  45 #include "ServiceManager.h"
  46
  47 #define certificate_crt_path CERTS_DIR
  48 #if MERGE_ME
  49 #define APPLICATION_NAME_FOR_USER_AGENT "SamsungBrowser/1.0"
  50 #else
  51 #define APPLICATION_NAME_FOR_USER_AGENT "Mozilla/5.0 (X11; SMART-TV; Linux) AppleWebkit/538.1 (KHTML, like Gecko) Safari/538.1"
  52 #endif
  53
  54 //TODO: temporary user agent for mobile display, change to proper one
  55 #define APPLICATION_NAME_FOR_USER_AGENT_MOBILE "Mozilla/5.0 (Linux; Tizen 3.0; SAMSUNG SM-Z130H) AppleWebKit/538.1 (KHTML, like Gecko) SamsungBrowser/1.0 Mobile Safari/538.1"
  56
  57 using namespace tizen_browser::tools;
  58
  59 namespace tizen_browser {
  60 namespace basic_webengine {
  61 namespace webkitengine_service {
  62
  63 WebView::WebView(Evas_Object * obj, TabId tabId)
  64     : m_parent(obj)
  65     , m_tabId(tabId)
  66     , m_ewkContext(ewk_context_new())
  67     , m_title(std::string())
  68     , m_ewkView(nullptr)
  69     , m_isLoading(false)
  70     , m_loadError(false)
  71 {
  72     config.load("whatever");
  73 }
  74
  75 WebView::~WebView()
  76 {
  77     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
  78
  79     if (m_ewkView) {
  80         unregisterCallbacks();
  81     }
  82
  83     ewk_context_delete(m_ewkContext);
  84 }
  85
  86 void WebView::init(bool desktopMode, Evas_Object * opener)
  87 {
  88 #if defined(USE_EWEBKIT)
  89     m_ewkView = ewk_view_add_with_context(evas_object_evas_get(m_parent), m_ewkContext);
  90
  91     evas_object_data_set(m_ewkView, "_container", this);
  92     BROWSER_LOGD("%s:%d %s self=%p", __FILE__, __LINE__, __func__, this);
  93
  94     evas_object_color_set(m_ewkView, 255, 255, 255, 255);
  95     evas_object_size_hint_weight_set(m_ewkView, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  96     evas_object_size_hint_align_set(m_ewkView, EVAS_HINT_FILL, EVAS_HINT_FILL);
  97     if (desktopMode) {
  98         switchToDesktopMode();
  99     } else {
 100         switchToMobileMode();
 101     }
 102     //\todo: when value is other than 1.0, scroller is located improperly
 103 //    ewk_view_device_pixel_ratio_set(m_ewkView, 1.0f);
 104
 105 #if PLATFORM(TIZEN)
 106     ewk_view_resume(m_ewkView);
 107 #endif
 108     // set local storage, favion, cookies
 109     std::string webkit_path =  boost::any_cast <std::string> (config.get("webkit/dir"));
 110
 111     if (m_ewkView)
 112     {
 113         Ewk_Context *context = ewk_view_context_get(m_ewkView);
 114         if (context)
 115         {
 116             ewk_context_cache_model_set(context, EWK_CACHE_MODEL_PRIMARY_WEBBROWSER);
 117         }
 118     }
 119
 120 ///\note Odroid modification - not exists in WebKit API
 121 //     ewk_cookie_manager_widget_cookie_directory_set(ewk_context_cookie_manager_get(context), webkit_path.c_str());
 122     setupEwkSettings();
 123     registerCallbacks();
 124 #else
 125     m_ewkView = evas_object_rectangle_add(evas_object_evas_get(m_parent));
 126 #endif
 127 }
 128
 129 void WebView::registerCallbacks()
 130 {
 131 #if defined(USE_EWEBKIT)
 132     evas_object_smart_callback_add(m_ewkView, "load,started", __loadStarted, this);
 133     evas_object_smart_callback_add(m_ewkView, "load,stop", __loadStop, this);
 134     evas_object_smart_callback_add(m_ewkView, "load,finished", __loadFinished, this);
 135     evas_object_smart_callback_add(m_ewkView, "load,progress", __loadProgress, this);
 136     evas_object_smart_callback_add(m_ewkView, "load,error", __loadError, this);
 137
 138     evas_object_smart_callback_add(m_ewkView, "title,changed", __titleChanged, this);
 139     evas_object_smart_callback_add(m_ewkView, "url,changed", __urlChanged, this);
 140
 141     evas_object_smart_callback_add(m_ewkView, "back,forward,list,changed", __backForwardListChanged, this);
 142
 143     evas_object_smart_callback_add(m_ewkView, "create,window", __newWindowRequest, this);
 144     evas_object_smart_callback_add(m_ewkView, "close,window", __closeWindowRequest, this);
 145
 146     evas_object_smart_callback_add(m_ewkView, "geolocation,permission,request", __geolocationPermissionRequest, this);
 147     evas_object_smart_callback_add(m_ewkView, "usermedia,permission,request", __usermediaPermissionRequest, this);
 148     evas_object_smart_callback_add(m_ewkView, "notification,permission,request", __notificationPermissionRequest, this);
 149     evas_object_smart_callback_add(m_ewkView, "authentication,request", __authenticationRequest, this);
 150     evas_object_smart_callback_add(m_ewkView, "request,certificate,confirm", __requestCertificationConfirm, this);
 151
 152     evas_object_event_callback_add(m_ewkView, EVAS_CALLBACK_MOUSE_DOWN, __setFocusToEwkView, this);
 153     evas_object_smart_callback_add(m_ewkView, "icon,received", __faviconChanged, this);
 154
 155     evas_object_smart_callback_add(m_ewkView, "editorclient,ime,closed", __IMEClosed, this);
 156     evas_object_smart_callback_add(m_ewkView, "editorclient,ime,opened", __IMEOpened, this);
 157 #endif
 158 }
 159
 160 void WebView::unregisterCallbacks()
 161 {
 162 #if defined(USE_EWEBKIT)
 163     evas_object_smart_callback_del_full(m_ewkView, "load,started", __loadStarted, this);
 164     evas_object_smart_callback_del_full(m_ewkView, "load,stop", __loadStop, this);
 165     evas_object_smart_callback_del_full(m_ewkView, "load,finished", __loadFinished, this);
 166     evas_object_smart_callback_del_full(m_ewkView, "load,progress", __loadProgress, this);
 167     evas_object_smart_callback_del_full(m_ewkView, "load,error", __loadError, this);
 168
 169     evas_object_smart_callback_del_full(m_ewkView, "title,changed", __titleChanged, this);
 170     evas_object_smart_callback_del_full(m_ewkView, "url,changed", __urlChanged, this);
 171
 172     evas_object_smart_callback_del_full(m_ewkView, "back,forward,list,changed", __backForwardListChanged, this);
 173
 174     evas_object_smart_callback_del_full(m_ewkView, "create,window", __newWindowRequest, this);
 175     evas_object_smart_callback_del_full(m_ewkView, "close,window", __closeWindowRequest, this);
 176
 177     evas_object_smart_callback_del_full(m_ewkView, "geolocation,permission,request", __geolocationPermissionRequest, this);
 178     evas_object_smart_callback_del_full(m_ewkView, "usermedia,permission,request", __usermediaPermissionRequest, this);
 179     evas_object_smart_callback_del_full(m_ewkView, "notification,permission,request", __notificationPermissionRequest, this);
 180     evas_object_smart_callback_del_full(m_ewkView, "authentication,request", __authenticationRequest, this);
 181     evas_object_smart_callback_del_full(m_ewkView, "request,certificate,confirm", __requestCertificationConfirm, this);
 182
 183     evas_object_event_callback_del(m_ewkView, EVAS_CALLBACK_MOUSE_DOWN, __setFocusToEwkView);
 184     evas_object_smart_callback_del_full(m_ewkView, "icon,received", __faviconChanged, this);
 185
 186     evas_object_smart_callback_del_full(m_ewkView, "editorclient,ime,closed", __IMEClosed, this);
 187     evas_object_smart_callback_del_full(m_ewkView, "editorclient,ime,opened", __IMEOpened, this);
 188 #endif
 189 }
 190
 191 void WebView::setupEwkSettings()
 192 {
 193 #if defined(USE_EWEBKIT)
 194 #if PLATFORM(TIZEN)
 195     Ewk_Settings * settings = ewk_view_settings_get(m_ewkView);
 196     ewk_settings_uses_keypad_without_user_action_set(settings, EINA_FALSE);
 197 #endif
 198 #endif
 199 }
 200
 201 Evas_Object * WebView::getLayout()
 202 {
 203     return m_ewkView;
 204 }
 205
 206 void WebView::setURI(const std::string & uri)
 207 {
 208     BROWSER_LOGD("%s:%d %s uri=%s", __FILE__, __LINE__, __func__, uri.c_str());
 209 #if defined(USE_EWEBKIT)
 210     BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
 211     ewk_view_url_set(m_ewkView, uri.c_str());
 212     m_loadError = false;
 213 #endif
 214 }
 215
 216 std::string WebView::getURI(void)
 217 {
 218 #if defined(USE_EWEBKIT)
 219     BROWSER_LOGD("%s:%d %s uri=%s", __FILE__, __LINE__, __func__, ewk_view_url_get(m_ewkView));
 220     return fromChar(ewk_view_url_get(m_ewkView));
 221 #else
 222     return std::string();
 223 #endif
 224 }
 225
 226 std::string WebView::getTitle(void)
 227 {
 228     return m_title;
 229 }
 230
 231 void WebView::stopLoading(void)
 232 {
 233 #if defined(USE_EWEBKIT)
 234     ewk_view_stop(m_ewkView);
 235 #endif
 236     loadStop();
 237 }
 238
 239 void WebView::reload(void)
 240 {
 241 #if defined(USE_EWEBKIT)
 242     if(m_loadError)
 243     {
 244         m_loadError = false;
 245         ewk_view_url_set(m_ewkView, ewk_view_url_get(m_ewkView));
 246     }
 247     else
 248         ewk_view_reload(m_ewkView);
 249 #endif
 250 }
 251
 252 void WebView::back(void)
 253 {
 254 #if defined(USE_EWEBKIT)
 255     m_loadError = false;
 256     ewk_view_back(m_ewkView);
 257 #endif
 258 }
 259
 260 void WebView::forward(void)
 261 {
 262 #if defined(USE_EWEBKIT)
 263     m_loadError = false;
 264     ewk_view_forward(m_ewkView);
 265 #endif
 266 }
 267
 268 bool WebView::isBackEnabled(void)
 269 {
 270 #if defined(USE_EWEBKIT)
 271     return ewk_view_back_possible(m_ewkView);
 272 #else
 273     return false;
 274 #endif
 275 }
 276
 277 bool WebView::isForwardEnabled(void)
 278 {
 279 #if defined(USE_EWEBKIT)
 280     return ewk_view_forward_possible(m_ewkView);
 281 #else
 282     return false;
 283 #endif
 284 }
 285
 286 bool WebView::isLoading()
 287 {
 288     return m_isLoading;
 289 }
 290
 291 bool WebView::isLoadError() const
 292 {
 293     return m_loadError;
 294 }
 295
 296 void WebView::setPrivateMode(bool state)
 297 {
 298     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 299     M_ASSERT(m_ewkView);
 300
 301 #if defined(USE_EWEBKIT)
 302 #if PLATFORM(TIZEN)
 303     Ewk_Settings * settings = ewk_view_settings_get(m_ewkView);
 304 #else
 305     Ewk_Settings * settings = ewk_page_group_settings_get(ewk_view_page_group_get(m_ewkView));
 306 #endif
 307     ewk_settings_private_browsing_enabled_set(settings, state);
 308     if (m_ewkView)
 309     {
 310         Ewk_Context *context = ewk_view_context_get(m_ewkView);
 311         if (context)
 312         {
 313             if(state)
 314             {
 315                  ewk_cookie_manager_accept_policy_set(ewk_context_cookie_manager_get(context), EWK_COOKIE_ACCEPT_POLICY_NEVER);
 316             }
 317             else
 318             {
 319                  ewk_cookie_manager_accept_policy_set(ewk_context_cookie_manager_get(context), EWK_COOKIE_ACCEPT_POLICY_ALWAYS);
 320             }
 321         }
 322     }
 323 #endif
 324 }
 325
 326 void WebView::confirmationResult(WebConfirmationPtr confirmation)
 327 {
 328     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 329
 330 #if defined(USE_EWEBKIT)
 331 #if PLATFORM(TIZEN)
 332     switch(confirmation->getConfirmationType()) {
 333     case WebConfirmation::ConfirmationType::Geolocation: {
 334         Ewk_Geolocation_Permission_Request *request = m_confirmationGeolocationMap[confirmation];
 335         Eina_Bool result;
 336         if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 337             result = EINA_TRUE;
 338         else if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 339             result = EINA_FALSE;
 340         else {
 341             BROWSER_LOGE("Wrong ConfirmationResult");
 342             break;
 343         }
 344         // set geolocation permission
 345         ewk_geolocation_permission_reply(request, result);
 346         ewk_view_resume(m_ewkView);
 347
 348         // remove from map
 349         m_confirmationGeolocationMap.erase(confirmation);
 350         break;
 351     }
 352     case WebConfirmation::ConfirmationType::UserMedia: {
 353         Ewk_User_Media_Permission_Request *request = m_confirmationUserMediaMap[confirmation];
 354         Eina_Bool result;
 355         if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 356             result = EINA_TRUE;
 357         else if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 358             result = EINA_FALSE;
 359         else {
 360             BROWSER_LOGE("Wrong ConfirmationResult");
 361             break;
 362         };
 363
 364         // set usermedia permission
 365         ewk_user_media_permission_reply(request, result);
 366         ewk_view_resume(m_ewkView);
 367
 368         // remove from map
 369         m_confirmationUserMediaMap.erase(confirmation);
 370         break;
 371     }
 372     case WebConfirmation::ConfirmationType::Notification: {
 373         Ewk_Notification_Permission_Request *request = m_confirmationNotificationMap[confirmation];
 374         Eina_Bool result;
 375         if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 376             result = EINA_TRUE;
 377         else if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 378             result = EINA_FALSE;
 379         else {
 380             BROWSER_LOGE("Wrong ConfirmationResult");
 381             break;
 382         }
 383
 384         // set notification permission
 385         ewk_notification_permission_reply(request, result);
 386         ewk_view_resume(m_ewkView);
 387
 388         // remove from map
 389         m_confirmationNotificationMap.erase(confirmation);
 390         break;
 391     }
 392     case WebConfirmation::ConfirmationType::CertificateConfirmation: {
 393         CertificateConfirmationPtr cert = std::dynamic_pointer_cast<CertificateConfirmation, WebConfirmation>(confirmation);
 394         Ewk_Certificate_Policy_Decision *request = m_confirmationCertificatenMap[cert];
 395         Eina_Bool result;
 396         if (cert->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 397             result = EINA_TRUE;
 398         else if (cert->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 399             result = EINA_FALSE;
 400         else {
 401             BROWSER_LOGE("Wrong ConfirmationResult");
 402             break;
 403         }
 404
 405         // set certificate confirmation
 406         BROWSER_LOGE("NOT IMPLEMENTED: Certificate Confirmation handling!");
 407
 408         // remove from map
 409         m_confirmationCertificatenMap.erase(cert);
 410         break;
 411     }
 412     case WebConfirmation::ConfirmationType::Authentication: {
 413         AuthenticationConfirmationPtr auth = std::dynamic_pointer_cast<AuthenticationConfirmation, WebConfirmation>(confirmation);
 414         Ewk_Auth_Request *request = m_confirmationAuthenticationMap[auth];
 415         if (auth->getResult() == WebConfirmation::ConfirmationResult::Confirmed) {
 416             BROWSER_LOGE("NOT IMPLEMENTED: Autenthication Request Confirmation handling!");
 417         } else if (auth->getResult() == WebConfirmation::ConfirmationResult::Rejected) {
 418             BROWSER_LOGE("NOT IMPLEMENTED: Autenthication Request Rejection handling!");
 419         } else {
 420             BROWSER_LOGE("Wrong ConfirmationResult");
 421             break;
 422         }
 423
 424         // remove from map
 425         m_confirmationAuthenticationMap.erase(auth);
 426         break;
 427     }
 428     default:
 429         break;
 430     }
 431 #else
 432    (void)confirmation;
 433 #endif
 434 #endif
 435 }
 436
 437 std::shared_ptr<BrowserImage> WebView::captureSnapshot(int targetWidth, int targetHeight)
 438 {
 439     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 440     M_ASSERT(m_ewkView);
 441     M_ASSERT(targetWidth);
 442     M_ASSERT(targetHeight);
 443     Evas_Coord vw, vh;
 444     std::shared_ptr<BrowserImage> noImage = std::make_shared<BrowserImage>();
 445     evas_object_geometry_get(m_ewkView, nullptr, nullptr, &vw, &vh);
 446     if (vw == 0 || vh == 0)
 447         return noImage;
 448
 449     Eina_Rectangle area;
 450     double snapshotProportions = (double)(targetWidth) /(double)(targetHeight);
 451     double webkitProportions = (double)(vw) /(double)(vh);
 452     if (webkitProportions >= snapshotProportions) {
 453         // centring position of screenshot
 454         area.x = (vw*getZoomFactor()/2) - (vh*getZoomFactor()*snapshotProportions/2);
 455         area.y = 0;
 456         area.w = vh*getZoomFactor()*snapshotProportions;
 457         area.h = vh*getZoomFactor();
 458     }
 459     else {
 460         area.x = 0;
 461         area.y = 0;
 462         area.w = vw*getZoomFactor();
 463         area.h = vw*getZoomFactor()/snapshotProportions;
 464     }
 465     if (area.w == 0 || area.h == 0)
 466         return noImage;
 467
 468
 469     BROWSER_LOGD("[%s:%d] Before snapshot (screenshot) - look at the time of taking snapshot below",__func__, __LINE__);
 470 #if defined(USE_EWEBKIT)
 471 #if PLATFORM(TIZEN)
 472     Evas_Object *snapshot = ewk_view_screenshot_contents_get( m_ewkView, area, 1.0, evas_object_evas_get(m_ewkView));
 473     BROWSER_LOGD("[%s:%d] Snapshot (screenshot) catched, evas pointer: %p",__func__, __LINE__, snapshot);
 474     if (snapshot)
 475         return EflTools::getBrowserImage(snapshot);
 476 #endif
 477 #endif
 478
 479     return noImage;
 480 }
 481
 482 #if defined(USE_EWEBKIT)
 483 void WebView::__setFocusToEwkView(void * data, Evas * /* e */, Evas_Object * /* obj */, void * /* event_info */)
 484 {
 485     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 486
 487     WebView * self = reinterpret_cast<WebView *>(data);
 488
 489     if(!self->hasFocus())
 490         self->ewkViewClicked();
 491 }
 492
 493 void WebView::__newWindowRequest(void *data, Evas_Object *, void *out)
 494 {
 495     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 496
 497     WebView * self = reinterpret_cast<WebView *>(data);
 498     BROWSER_LOGD("%s:%d %s self=%p", __FILE__, __LINE__, __func__, self);
 499     BROWSER_LOGD("Window creating in tab: %s", self->getTabId().toString().c_str());
 500     std::shared_ptr<basic_webengine::AbstractWebEngine<Evas_Object>>  m_webEngine;
 501     m_webEngine = std::dynamic_pointer_cast
 502     <
 503         basic_webengine::AbstractWebEngine<Evas_Object>,tizen_browser::core::AbstractService
 504     >
 505     (tizen_browser::core::ServiceManager::getInstance().getService("org.tizen.browser.webkitengineservice"));
 506     M_ASSERT(m_webEngine);
 507
 508     /// \todo: Choose newly created tab.
 509     TabId id = m_webEngine->addTab(std::string(), &self->getTabId());
 510     BROWSER_LOGD("Created tab: %s", id.toString().c_str());
 511
 512     Evas_Object* tab_ewk_view = m_webEngine->getTabView(id);
 513     *static_cast<Evas_Object**>(out) = tab_ewk_view;
 514 }
 515
 516 void WebView::__closeWindowRequest(void *data, Evas_Object *, void *)
 517 {
 518     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 519     WebView * self = reinterpret_cast<WebView *>(data);
 520     std::shared_ptr<AbstractWebEngine<Evas_Object>> m_webEngine =
 521                 std::dynamic_pointer_cast
 522                 <basic_webengine::AbstractWebEngine<Evas_Object>,tizen_browser::core::AbstractService>
 523                 (tizen_browser::core::ServiceManager::getInstance().getService("org.tizen.browser.webkitengineservice"));
 524     m_webEngine->closeTab(self->getTabId());
 525 }
 526
 527 void WebView::__loadStarted(void * data, Evas_Object * /* obj */, void * /* event_info */)
 528 {
 529     WebView * self = reinterpret_cast<WebView *>(data);
 530
 531     BROWSER_LOGD("%s:%d\n\t %s", __func__, __LINE__, ewk_view_url_get(self->m_ewkView));
 532
 533     self->m_isLoading = true;
 534     self->loadStarted();
 535     tizen_browser::services::TabThumbCache* cache = tizen_browser::services::TabThumbCache::getInstance();
 536     cache->clearThumb(self->m_tabId);
 537 }
 538
 539 void WebView::__loadStop(void * data, Evas_Object * /* obj */, void * /* event_info */)
 540 {
 541     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 542
 543     WebView * self = reinterpret_cast<WebView *>(data);
 544     self->m_isLoading = false;
 545
 546     self->loadStop();
 547 }
 548
 549 void WebView::__loadFinished(void * data, Evas_Object * /* obj */, void * /* event_info */)
 550 {
 551     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 552
 553     WebView * self = reinterpret_cast<WebView *>(data);
 554     self->m_isLoading = false;
 555     self->m_loadProgress = 1;
 556
 557     self->loadFinished();
 558     self->loadProgress(self->m_loadProgress);
 559     tizen_browser::services::TabThumbCache* cache = tizen_browser::services::TabThumbCache::getInstance();
 560     cache->updateThumb(self->m_tabId);
 561 }
 562
 563 void WebView::__loadProgress(void * data, Evas_Object * /* obj */, void * event_info)
 564 {
 565     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 566
 567     WebView * self = reinterpret_cast<WebView *>(data);
 568     self->m_loadProgress = *(double *)event_info;
 569
 570     self->loadProgress(self->m_loadProgress);
 571 }
 572
 573 void WebView::__loadError(void* data, Evas_Object * obj, void* ewkError)
 574 {
 575     BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
 576
 577     WebView *self = reinterpret_cast<WebView*>(data);
 578     Ewk_Error *error = reinterpret_cast<Ewk_Error*>(ewkError);
 579     Ewk_Error_Type errorType = ewk_error_type_get(error);
 580
 581     BROWSER_LOGD("[%s:%d] ewk_error_type: %d ",
 582                  __PRETTY_FUNCTION__, __LINE__, errorType);
 583
 584     BROWSER_LOGD("[%s:%d] emiting signal ", __PRETTY_FUNCTION__, __LINE__);
 585     int errorCode = ewk_error_code_get(error);
 586     if(errorCode == EWK_ERROR_NETWORK_STATUS_CANCELLED)
 587     {
 588         BROWSER_LOGD("Stop signal emitted");
 589         BROWSER_LOGD("Error description: %s", ewk_error_description_get(error));
 590         evas_object_smart_callback_call(obj, "load,stop", nullptr);
 591     }
 592     else
 593     {
 594         self->loadError();
 595         self->m_loadError=true;
 596     }
 597 }
 598
 599 void WebView::__titleChanged(void * data, Evas_Object * obj, void * /* event_info */)
 600 {
 601     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 602
 603     WebView * self = reinterpret_cast<WebView *>(data);
 604     self->m_title = fromChar(ewk_view_title_get(obj));
 605
 606     self->titleChanged(self->m_title);
 607 }
 608
 609 void WebView::__urlChanged(void * data, Evas_Object * /* obj */, void * event_info)
 610 {
 611     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 612
 613     WebView * self = reinterpret_cast<WebView *>(data);
 614     BROWSER_LOGD("URL changed for tab: %s", self->getTabId().toString().c_str());
 615     self->uriChanged(self->getURI());
 616     self->tabIdChecker(self->m_tabId);
 617 }
 618
 619 void WebView::__backForwardListChanged(void * data, Evas_Object * /* obj */, void * /* event_info */)
 620 {
 621     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 622
 623     WebView * self = reinterpret_cast<WebView *>(data);
 624     self->backwardEnableChanged(self->isBackEnabled());
 625     self->forwardEnableChanged(self->isForwardEnabled());
 626 }
 627
 628 void WebView::__faviconChanged(void* data, Evas_Object*, void*)
 629 {
 630     if(data)
 631     {
 632         WebView * self = static_cast<WebView *>(data);
 633         Evas_Object * favicon = ewk_context_icon_database_icon_object_add(ewk_view_context_get(self->m_ewkView), ewk_view_url_get(self->m_ewkView),evas_object_evas_get(self->m_ewkView));
 634         if (favicon) {
 635             BROWSER_LOGD("[%s:%d] Favicon received", __PRETTY_FUNCTION__, __LINE__);
 636             self->faviconImage = EflTools::getBrowserImage(favicon);
 637             evas_object_unref(favicon);
 638             self->favIconChanged(self->faviconImage);
 639         }
 640     }
 641 }
 642
 643 void WebView::__IMEClosed(void* data, Evas_Object*, void*)
 644 {
 645     BROWSER_LOGD("%s", __func__);
 646     WebView * self = reinterpret_cast<WebView *>(data);
 647     self->IMEStateChanged(false);
 648 }
 649
 650 void WebView::__IMEOpened(void* data, Evas_Object*, void*)
 651 {
 652     BROWSER_LOGD("%s", __func__);
 653     WebView * self = reinterpret_cast<WebView *>(data);
 654     self->IMEStateChanged(true);
 655 }
 656
 657 std::string WebView::securityOriginToUri(const Ewk_Security_Origin *origin)
 658 {
 659     std::string protocol = fromChar(ewk_security_origin_protocol_get(origin));
 660     std::string uri = fromChar(ewk_security_origin_host_get(origin));
 661     std::string url = (boost::format("%1%://%2%") % protocol % uri).str();
 662     return url;
 663 }
 664
 665 void WebView::__geolocationPermissionRequest(void * data, Evas_Object * /* obj */, void * event_info)
 666 {
 667     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 668 #if PLATFORM(TIZEN)
 669     WebView * self = reinterpret_cast<WebView *>(data);
 670
 671     Ewk_Geolocation_Permission_Request *request = reinterpret_cast<Ewk_Geolocation_Permission_Request *>(event_info);
 672     if (!request)
 673         return;
 674
 675     // suspend webview
 676     ewk_view_suspend(self->m_ewkView);
 677
 678     std::string url = WebView::securityOriginToUri(ewk_geolocation_permission_request_origin_get(request));
 679
 680     ///\todo add translations
 681     std::string message = (boost::format("%1% Requests your location") % url).str();
 682
 683     WebConfirmationPtr c = std::make_shared<WebConfirmation>(WebConfirmation::ConfirmationType::Geolocation, self->m_tabId, url, message);
 684
 685     // store
 686     self->m_confirmationGeolocationMap[c] = request;
 687
 688     self->cofirmationRequest(c);
 689 #endif
 690 }
 691
 692 void WebView::__usermediaPermissionRequest(void * data, Evas_Object * /* obj */, void * event_info)
 693 {
 694     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 695 #if PLATFORM(TIZEN)
 696     WebView * self = reinterpret_cast<WebView *>(data);
 697
 698     Ewk_User_Media_Permission_Request *request = reinterpret_cast<Ewk_User_Media_Permission_Request *>(event_info);
 699     if (!request)
 700         return;
 701
 702     // suspend webview
 703     ewk_view_suspend(self->m_ewkView);
 704
 705     ///\todo add translations
 706     std::string message = "User media permission request";
 707
 708     WebConfirmationPtr c = std::make_shared<WebConfirmation>(WebConfirmation::ConfirmationType::UserMedia, self->m_tabId, std::string(), message);
 709
 710     // store
 711     self->m_confirmationUserMediaMap[c] = request;
 712
 713     self->cofirmationRequest(c);
 714 #endif
 715 }
 716
 717 void WebView::__notificationPermissionRequest(void * data, Evas_Object * /* obj */, void * event_info)
 718 {
 719     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 720 #if PLATFORM(TIZEN)
 721     WebView * self = reinterpret_cast<WebView *>(data);
 722
 723     Ewk_Notification_Permission_Request *request = reinterpret_cast<Ewk_Notification_Permission_Request *>(event_info);
 724     if (!request)
 725         return;
 726
 727     // suspend webview
 728     ewk_view_suspend(self->m_ewkView);
 729
 730     ///\todo add translations
 731     std::string message = (boost::format("%1% wants to display notifications") % self->getURI()).str();
 732
 733     WebConfirmationPtr c = std::make_shared<WebConfirmation>(WebConfirmation::ConfirmationType::Notification, self->m_tabId, self->getURI(), message);
 734
 735     // store
 736     self->m_confirmationNotificationMap[c] = request;
 737
 738     self->cofirmationRequest(c);
 739 #endif
 740 }
 741
 742 void WebView::__authenticationRequest(void * data, Evas_Object * /* obj */, void * event_info)
 743 {
 744     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 745 #if PLATFORM(TIZEN)
 746     WebView * self = reinterpret_cast<WebView *>(data);
 747
 748     Ewk_Auth_Request *request = reinterpret_cast<Ewk_Auth_Request *>(event_info);
 749     EINA_SAFETY_ON_NULL_RETURN(request);
 750
 751     std::string url = self->getURI();
 752     std::string message = (boost::format("A username and password are being requested by %1%.") % url).str();
 753
 754     AuthenticationConfirmationPtr c = std::make_shared<AuthenticationConfirmation>(self->m_tabId, url, message);
 755
 756     self->m_confirmationAuthenticationMap[c] = request;
 757
 758     self->cofirmationRequest(c);
 759 #endif
 760 }
 761
 762 void WebView::__requestCertificationConfirm(void * data , Evas_Object * /* obj */, void * event_info)
 763 {
 764     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 765 #if PLATFORM(TIZEN)
 766     WebView * self = reinterpret_cast<WebView *>(data);
 767
 768     Ewk_Certificate_Policy_Decision *request = reinterpret_cast<Ewk_Certificate_Policy_Decision *>(event_info);
 769     if (!request)
 770         return;
 771
 772     // suspend webview
 773     ewk_view_suspend(self->m_ewkView);
 774
 775     std::string url = self->getURI();
 776
 777     ///\todo add translations
 778     std::string message = (boost::format("There are problems with the security certificate for this site.<br>%1%") % url).str();
 779
 780     CertificateConfirmationPtr c = std::make_shared<CertificateConfirmation>(self->m_tabId, url, message);
 781
 782     c->setResult(tizen_browser::basic_webengine::WebConfirmation::ConfirmationResult::Confirmed);
 783
 784     // store
 785     self->m_confirmationCertificatenMap[c] = request;
 786
 787     self->cofirmationRequest(c);
 788 #endif
 789 }
 790 #endif
 791
 792 void WebView::setFocus()
 793 {
 794     elm_object_focus_set(m_ewkView, EINA_TRUE);
 795 }
 796
 797 void WebView::clearFocus()
 798 {
 799     elm_object_focus_set(m_ewkView, EINA_FALSE);
 800 }
 801
 802 bool WebView::hasFocus() const
 803 {
 804     return elm_object_focus_get(m_ewkView) == EINA_TRUE ? true : false;
 805 }
 806
 807 double WebView::getZoomFactor() const
 808 {
 809     if(EINA_UNLIKELY(m_ewkView == nullptr)){
 810         return 1.0;
 811     }
 812
 813 #if defined(USE_EWEBKIT)
 814     return ewk_view_page_zoom_get(m_ewkView);
 815 #else
 816     return 1.0;
 817 #endif
 818 }
 819
 820 void WebView::setZoomFactor(double zoomFactor)
 821 {
 822 #if defined(USE_EWEBKIT)
 823     if(m_ewkView){
 824         //using zoomFactor = 0 sets zoom "fit to screen"
 825
 826         if(zoomFactor != getZoomFactor())
 827             ewk_view_page_zoom_set(m_ewkView, zoomFactor);
 828     }
 829 #endif
 830 }
 831
 832 void WebView::scrollView(const int& dx, const int& dy)
 833 {
 834     ewk_view_scroll_by(m_ewkView, dx, dy);
 835 }
 836
 837 const TabId& WebView::getTabId(){
 838     return m_tabId;
 839 }
 840
 841
 842 std::shared_ptr<BrowserImage> WebView::getFavicon()
 843 {
 844     BROWSER_LOGD("%s:%d, TabId: %s", __PRETTY_FUNCTION__, __LINE__, m_tabId.toString().c_str());
 845
 846     Evas_Object * favicon = ewk_context_icon_database_icon_object_add(ewk_view_context_get(m_ewkView), ewk_view_url_get(m_ewkView),evas_object_evas_get(m_ewkView));
 847     faviconImage = EflTools::getBrowserImage(favicon);
 848     evas_object_unref(favicon);
 849
 850     if(faviconImage.get())
 851         return faviconImage;
 852
 853     BROWSER_LOGD("[%s:%d] Returned favicon is empty!",  __PRETTY_FUNCTION__, __LINE__);
 854     return std::make_shared<BrowserImage>();
 855 }
 856
 857 void WebView::clearPrivateData()
 858 {
 859     BROWSER_LOGD("Clearing private data");
 860 #if defined(USE_EWEBKIT)
 861     if (m_ewkView)
 862     {
 863         Ewk_Context *context = ewk_view_context_get(m_ewkView);
 864         if (context)
 865         {
 866             ewk_context_web_storage_delete_all(context);
 867             ewk_cookie_manager_cookies_clear(ewk_context_cookie_manager_get(context));
 868         }
 869     }
 870 #endif
 871 }
 872
 873 void WebView::searchOnWebsite(const std::string & searchString, int flags)
 874 {
 875     ///\todo: it should be "0" instead of "1024" for unlimited match count but it doesn't work properly in WebKit
 876     Eina_Bool result = ewk_view_text_find(m_ewkView, searchString.c_str(), static_cast<Ewk_Find_Options>(flags), 1024);
 877     BROWSER_LOGD("Ewk search; word: %s, result: %d", searchString.c_str(), result);
 878 }
 879
 880 void WebView::switchToDesktopMode() {
 881     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 882     int res = ewk_view_user_agent_set(m_ewkView, APPLICATION_NAME_FOR_USER_AGENT);
 883     m_desktopMode = true;
 884 }
 885
 886 void WebView::switchToMobileMode() {
 887     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 888     int res = ewk_view_user_agent_set(m_ewkView, APPLICATION_NAME_FOR_USER_AGENT_MOBILE);
 889     m_desktopMode = false;
 890 }
 891
 892 bool WebView::isDesktopMode() const {
 893     return m_desktopMode;
 894 }
 895
 896 } /* namespace webkitengine_service */
 897 } /* end of basic_webengine */
 898 } /* end of tizen_browser */
 899