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