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
 287 void WebView::setPrivateMode(bool state)
 288 {
 289     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 290     M_ASSERT(m_ewkView);
 291
 292 #if defined(USE_EWEBKIT)
 293 #if PLATFORM(TIZEN)
 294     Ewk_Settings * settings = ewk_view_settings_get(m_ewkView);
 295 #else
 296     Ewk_Settings * settings = ewk_page_group_settings_get(ewk_view_page_group_get(m_ewkView));
 297 #endif
 298     ewk_settings_private_browsing_enabled_set(settings, state);
 299     if(state){
 300          ewk_cookie_manager_accept_policy_set(ewk_context_cookie_manager_get(ewk_context_default_get()), EWK_COOKIE_ACCEPT_POLICY_NEVER);
 301     }
 302     else{
 303          ewk_cookie_manager_accept_policy_set(ewk_context_cookie_manager_get(ewk_context_default_get()), EWK_COOKIE_ACCEPT_POLICY_ALWAYS);
 304     }
 305 #endif
 306 }
 307
 308 void WebView::confirmationResult(WebConfirmationPtr confirmation)
 309 {
 310     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 311
 312 #if defined(USE_EWEBKIT)
 313 #if PLATFORM(TIZEN)
 314     switch(confirmation->getConfirmationType()) {
 315     case WebConfirmation::ConfirmationType::Geolocation: {
 316         Ewk_Geolocation_Permission_Request *request = m_confirmationGeolocationMap[confirmation];
 317         Eina_Bool result;
 318         if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 319             result = EINA_TRUE;
 320         else if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 321             result = EINA_FALSE;
 322         else {
 323             BROWSER_LOGE("Wrong ConfirmationResult");
 324             break;
 325         }
 326         // set geolocation permission
 327         ewk_geolocation_permission_request_set(request, result );
 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_request_set(request, result);
 347
 348         // remove from map
 349         m_confirmationUserMediaMap.erase(confirmation);
 350         break;
 351     }
 352     case WebConfirmation::ConfirmationType::Notification: {
 353         Ewk_Notification_Permission_Request *request = m_confirmationNotificationMap[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 notification permission
 365         ewk_notification_permission_request_set(request, result);
 366
 367         // remove from map
 368         m_confirmationNotificationMap.erase(confirmation);
 369         break;
 370     }
 371     case WebConfirmation::ConfirmationType::CertificateConfirmation: {
 372         CertificateConfirmationPtr cert = std::dynamic_pointer_cast<CertificateConfirmation, WebConfirmation>(confirmation);
 373         Ewk_Certificate_Policy_Decision *request = m_confirmationCertificatenMap[cert];
 374         Eina_Bool result;
 375         if (cert->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 376             result = EINA_TRUE;
 377         else if (cert->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 378             result = EINA_FALSE;
 379         else {
 380             BROWSER_LOGE("Wrong ConfirmationResult");
 381             break;
 382         }
 383
 384         // set certificate confirmation
 385         ewk_certificate_policy_decision_allowed_set(request, result);
 386
 387         // remove from map
 388         m_confirmationCertificatenMap.erase(cert);
 389         break;
 390     }
 391         case WebConfirmation::ConfirmationType::Authentication: {
 392         AuthenticationConfirmationPtr auth = std::dynamic_pointer_cast<AuthenticationConfirmation, WebConfirmation>(confirmation);
 393         Ewk_Auth_Request *request = m_confirmationAuthenticationMap[auth];
 394         if (auth->getResult() == WebConfirmation::ConfirmationResult::Confirmed) {
 395             // set auth challange credential
 396             ewk_auth_request_authenticate(request, const_cast<char*>(auth->getLogin().c_str()), const_cast<char*>(auth->getPassword().c_str()));
 397 //            ewk_object_unref(request);
 398         } else if (auth->getResult() == WebConfirmation::ConfirmationResult::Rejected) {
 399             ewk_auth_request_cancel(request);
 400 //            ewk_object_unref(request);
 401         } else {
 402             BROWSER_LOGE("Wrong ConfirmationResult");
 403             break;
 404         }
 405
 406         // remove from map
 407         m_confirmationAuthenticationMap.erase(auth);
 408         break;
 409     }
 410     case WebConfirmation::ConfirmationType::ScriptAlert:
 411         // set alert reply
 412         ewk_view_javascript_alert_reply(m_ewkView);
 413         break;
 414     case WebConfirmation::ConfirmationType::ScriptConfirmation: {
 415         Eina_Bool result;
 416         if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 417             result = EINA_TRUE;
 418         else if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 419             result = EINA_FALSE;
 420         else {
 421             BROWSER_LOGE("Wrong ConfirmationResult");
 422             break;
 423         };
 424
 425         // set confirm reply
 426         ewk_view_javascript_confirm_reply(m_ewkView, result);
 427         break;
 428     }
 429     case WebConfirmation::ConfirmationType::ScriptPrompt: {
 430         ScriptPromptPtr prompt = std::dynamic_pointer_cast<ScriptPrompt, WebConfirmation>(confirmation);
 431         Eina_Bool result;
 432         if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Confirmed)
 433             result = EINA_TRUE;
 434         else if (confirmation->getResult() == WebConfirmation::ConfirmationResult::Rejected)
 435             result = EINA_FALSE;
 436         else {
 437             BROWSER_LOGE("Wrong ConfirmationResult");
 438             break;
 439         };
 440
 441         // set prompt reply
 442         ewk_view_javascript_prompt_reply(m_ewkView, prompt->getUserData().c_str());
 443         break;
 444     }
 445     default:
 446         break;
 447     }
 448 #else
 449    (void)confirmation;
 450 #endif
 451 #endif
 452 }
 453
 454 std::shared_ptr<tizen_browser::tools::BrowserImage> WebView::captureSnapshot(int targetWidth, int targetHeight)
 455 {
 456     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 457     M_ASSERT(m_ewkView);
 458     M_ASSERT(targetWidth);
 459     M_ASSERT(targetHeight);
 460     Evas_Coord vw, vh;
 461     std::shared_ptr<tizen_browser::tools::BrowserImage> noImage = std::make_shared<tizen_browser::tools::BrowserImage>();
 462     evas_object_geometry_get(m_ewkView, NULL, NULL, &vw, &vh);
 463     if (vw == 0 || vh == 0)
 464         return noImage;
 465
 466     Eina_Rectangle area;
 467     double snapshotProportions = (double)(targetWidth) /(double)(targetHeight);
 468     double webkitProportions = (double)(vw) /(double)(vh);
 469     if (webkitProportions >= snapshotProportions) {
 470         // centring position of screenshot
 471         area.x = (vw*getZoomFactor()/2) - (vh*getZoomFactor()*snapshotProportions/2);
 472         area.y = 0;
 473         area.w = vh*getZoomFactor()*snapshotProportions;
 474         area.h = vh*getZoomFactor();
 475     }
 476     else {
 477         area.x = 0;
 478         area.y = 0;
 479         area.w = vw*getZoomFactor();
 480         area.h = vw*getZoomFactor()/snapshotProportions;
 481     }
 482     if (area.w == 0 || area.h == 0)
 483         return noImage;
 484
 485     double scaleW = (double)targetWidth / (double)(area.w);
 486     double scaleH = (double)targetHeight / (double)(area.h);
 487
 488     BROWSER_LOGD("[%s:%d] Before snapshot (screenshot) - look at the time of taking snapshot below",__func__, __LINE__);
 489 #if defined(USE_EWEBKIT)
 490 #if PLATFORM(TIZEN)
 491     Evas_Object *snapshot = ewk_view_screenshot_contents_get( m_ewkView, area, scaleW > scaleH ? scaleW : scaleH, evas_object_evas_get(m_ewkView));
 492     BROWSER_LOGD("[%s:%d] Snapshot (screenshot) catched, evas pointer: %p",__func__, __LINE__, snapshot);
 493     if (snapshot)
 494         return tizen_browser::tools::EflTools::getBrowserImage(snapshot);
 495 #endif
 496 #endif
 497
 498     return std::shared_ptr<tizen_browser::tools::BrowserImage> ();
 499 }
 500
 501 #if defined(USE_EWEBKIT)
 502 void WebView::__setFocusToEwkView(void * data, Evas * /* e */, Evas_Object * /* obj */, void * /* event_info */)
 503 {
 504     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 505
 506     WebView * self = reinterpret_cast<WebView *>(data);
 507
 508     if(!self->hasFocus())
 509         self->ewkViewClicked();
 510 }
 511
 512 void WebView::__newWindowRequest(void *data, Evas_Object *, void *out)
 513 {
 514     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 515
 516     WebView * self = reinterpret_cast<WebView *>(data);
 517     BROWSER_LOGD("%s:%d %s self=%p", __FILE__, __LINE__, __func__, self);
 518     BROWSER_LOGD("Window creating in tab: %s", self->getTabId().toString().c_str());
 519     std::shared_ptr<basic_webengine::AbstractWebEngine<Evas_Object>>  m_webEngine;
 520     m_webEngine = std::dynamic_pointer_cast
 521     <
 522         basic_webengine::AbstractWebEngine<Evas_Object>,tizen_browser::core::AbstractService
 523     >
 524     (tizen_browser::core::ServiceManager::getInstance().getService("org.tizen.browser.webkitengineservice"));
 525     M_ASSERT(m_webEngine);
 526
 527     /// \todo: Choose newly created tab.
 528     TabId id = m_webEngine->addTab(std::string(), &self->getTabId());
 529     BROWSER_LOGD("Created tab: %s", id.toString().c_str());
 530
 531     Evas_Object* tab_ewk_view = m_webEngine->getTabView(id);
 532     *static_cast<Evas_Object**>(out) = tab_ewk_view;
 533 }
 534
 535 void WebView::__closeWindowRequest(void *data, Evas_Object *, void *)
 536 {
 537     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 538     WebView * self = reinterpret_cast<WebView *>(data);
 539     std::shared_ptr<AbstractWebEngine<Evas_Object>> m_webEngine =
 540                 std::dynamic_pointer_cast
 541                 <basic_webengine::AbstractWebEngine<Evas_Object>,tizen_browser::core::AbstractService>
 542                 (tizen_browser::core::ServiceManager::getInstance().getService("org.tizen.browser.webkitengineservice"));
 543     m_webEngine->closeTab(self->getTabId());
 544 }
 545
 546 void WebView::__loadStarted(void * data, Evas_Object * /* obj */, void * /* event_info */)
 547 {
 548     WebView * self = reinterpret_cast<WebView *>(data);
 549
 550     BROWSER_LOGD("%s:%d\n\t %s", __func__, __LINE__, ewk_view_url_get(self->m_ewkView));
 551
 552     self->m_isLoading = true;
 553     self->loadStarted();
 554     tizen_browser::services::TabThumbCache* cache = tizen_browser::services::TabThumbCache::getInstance();
 555     cache->clearThumb(self->m_tabId);
 556 }
 557
 558 void WebView::__loadStop(void * data, Evas_Object * /* obj */, void * /* event_info */)
 559 {
 560     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 561
 562     WebView * self = reinterpret_cast<WebView *>(data);
 563     self->m_isLoading = false;
 564
 565     self->loadStop();
 566 }
 567
 568 void WebView::__loadFinished(void * data, Evas_Object * /* obj */, void * /* event_info */)
 569 {
 570     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 571
 572     WebView * self = reinterpret_cast<WebView *>(data);
 573     self->m_isLoading = false;
 574     self->m_loadProgress = 1;
 575
 576     self->loadFinished();
 577     self->loadProgress(self->m_loadProgress);
 578     tizen_browser::services::TabThumbCache* cache = tizen_browser::services::TabThumbCache::getInstance();
 579     cache->updateThumb(self->m_tabId);
 580 }
 581
 582 void WebView::__loadProgress(void * data, Evas_Object * /* obj */, void * event_info)
 583 {
 584     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 585
 586     WebView * self = reinterpret_cast<WebView *>(data);
 587     self->m_loadProgress = *(double *)event_info;
 588
 589     self->loadProgress(self->m_loadProgress);
 590 }
 591
 592 void WebView::__loadError(void* data, Evas_Object * obj, void* ewkError)
 593 {
 594     BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
 595
 596     WebView *self = reinterpret_cast<WebView*>(data);
 597     Ewk_Error *error = reinterpret_cast<Ewk_Error*>(ewkError);
 598     Ewk_Error_Type errorType = ewk_error_type_get(error);
 599
 600     BROWSER_LOGD("[%s:%d] ewk_error_type: %d ",
 601                  __PRETTY_FUNCTION__, __LINE__, errorType);
 602
 603     BROWSER_LOGD("[%s:%d] emiting signal ", __PRETTY_FUNCTION__, __LINE__);
 604     int errorCode = ewk_error_code_get(error);
 605     if(errorCode == EWK_ERROR_NETWORK_STATUS_CANCELLED)
 606     {
 607         BROWSER_LOGD("Stop signal emitted");
 608         BROWSER_LOGD("Error description: %s", ewk_error_description_get(error));
 609         evas_object_smart_callback_call(obj, "load,stop", NULL);
 610     }
 611     else
 612     {
 613         self->loadError();
 614         self->m_loadError=true;
 615     }
 616 }
 617
 618 void WebView::__titleChanged(void * data, Evas_Object * obj, void * /* event_info */)
 619 {
 620     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 621
 622     WebView * self = reinterpret_cast<WebView *>(data);
 623     self->m_title = tizen_browser::tools::fromChar(ewk_view_title_get(obj));
 624
 625     self->titleChanged(self->m_title);
 626 }
 627
 628 void WebView::__urlChanged(void * data, Evas_Object * /* obj */, void * event_info)
 629 {
 630     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 631
 632     WebView * self = reinterpret_cast<WebView *>(data);
 633     BROWSER_LOGD("URL changed for tab: %s", self->getTabId().toString().c_str());
 634     std::shared_ptr<basic_webengine::AbstractWebEngine<Evas_Object>> m_webEngine;
 635     m_webEngine = std::dynamic_pointer_cast<basic_webengine::AbstractWebEngine<Evas_Object>, tizen_browser::core::AbstractService>(
 636             tizen_browser::core::ServiceManager::getInstance().getService("org.tizen.browser.webkitengineservice"));
 637     M_ASSERT(m_webEngine);
 638     self->uriChanged(tizen_browser::tools::fromChar(reinterpret_cast<const char *>(event_info)));
 639     self->tabIdChecker(self->m_tabId);
 640 }
 641
 642 void WebView::__backForwardListChanged(void * data, Evas_Object * /* obj */, void * /* event_info */)
 643 {
 644     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 645
 646     WebView * self = reinterpret_cast<WebView *>(data);
 647     self->backwardEnableChanged(self->isBackEnabled());
 648     self->forwardEnableChanged(self->isForwardEnabled());
 649 }
 650
 651 void WebView::__faviconChanged(void* data, Evas_Object*, void*)
 652 {
 653     if(data)
 654     {
 655         WebView * self = static_cast<WebView *>(data);
 656         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));
 657         if (favicon) {
 658             BROWSER_LOGD("[%s:%d] Favicon received", __PRETTY_FUNCTION__, __LINE__);
 659             self->faviconImage = tizen_browser::tools::EflTools::getBrowserImage(favicon);
 660             evas_object_unref(favicon);
 661             self->favIconChanged(self->faviconImage);
 662         }
 663     }
 664 }
 665
 666 void WebView::__IMEClosed(void* data, Evas_Object*, void*)
 667 {
 668     BROWSER_LOGD("%s", __func__);
 669     WebView * self = reinterpret_cast<WebView *>(data);
 670     self->IMEStateChanged(false);
 671 }
 672
 673 void WebView::__IMEOpened(void* data, Evas_Object*, void*)
 674 {
 675     BROWSER_LOGD("%s", __func__);
 676     WebView * self = reinterpret_cast<WebView *>(data);
 677     self->IMEStateChanged(true);
 678 }
 679
 680 std::string WebView::securityOriginToUri(const Ewk_Security_Origin *origin)
 681 {
 682     std::string protocol = tizen_browser::tools::fromChar(ewk_security_origin_protocol_get(origin));
 683     std::string uri = tizen_browser::tools::fromChar(ewk_security_origin_host_get(origin));
 684     int port = ewk_security_origin_port_get(origin);
 685     std::string url;
 686     if (port)
 687         url = (boost::format("%1%:%2%//%3%") % protocol % port % uri).str();
 688     else
 689         url = (boost::format("%1%://%2%") % protocol % uri).str();
 690     return url;
 691 }
 692
 693 void WebView::__geolocationPermissionRequest(void * data, Evas_Object * /* obj */, void * event_info)
 694 {
 695     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 696 #if PLATFORM(TIZEN)
 697     WebView * self = reinterpret_cast<WebView *>(data);
 698
 699     Ewk_Geolocation_Permission_Request *request = reinterpret_cast<Ewk_Geolocation_Permission_Request *>(event_info);
 700     if (!request)
 701         return;
 702
 703     // suspend webview
 704     ewk_geolocation_permission_request_suspend(request);
 705
 706     std::string url = WebView::securityOriginToUri(ewk_geolocation_permission_request_origin_get(request));
 707
 708     ///\todo add translations
 709     std::string message = (boost::format("%1% Requests your location") % url).str();
 710
 711     WebConfirmationPtr c = std::make_shared<WebConfirmation>(WebConfirmation::ConfirmationType::Geolocation, self->m_tabId, url, message);
 712
 713     // store
 714     self->m_confirmationGeolocationMap[c] = request;
 715
 716     self->cofirmationRequest(c);
 717 #endif
 718 }
 719
 720 void WebView::__usermediaPermissionRequest(void * data, Evas_Object * /* obj */, void * event_info)
 721 {
 722     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 723 #if PLATFORM(TIZEN)
 724     WebView * self = reinterpret_cast<WebView *>(data);
 725
 726     Ewk_User_Media_Permission_Request *request = reinterpret_cast<Ewk_User_Media_Permission_Request *>(event_info);
 727     if (!request)
 728         return;
 729
 730     // suspend webview
 731     ewk_user_media_permission_request_suspend(request);
 732
 733     ///\todo add translations
 734     std::string message = "User media permission request";
 735
 736     WebConfirmationPtr c = std::make_shared<WebConfirmation>(WebConfirmation::ConfirmationType::UserMedia, self->m_tabId, std::string(), message);
 737
 738     // store
 739     self->m_confirmationUserMediaMap[c] = request;
 740
 741     self->cofirmationRequest(c);
 742 #endif
 743 }
 744
 745 void WebView::__notificationPermissionRequest(void * data, Evas_Object * /* obj */, void * event_info)
 746 {
 747     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 748 #if PLATFORM(TIZEN)
 749     WebView * self = reinterpret_cast<WebView *>(data);
 750
 751     Ewk_Notification_Permission_Request *request = reinterpret_cast<Ewk_Notification_Permission_Request *>(event_info);
 752     if (!request)
 753         return;
 754
 755     // suspend webview
 756     ewk_notification_permission_request_suspend(request);
 757
 758     std::string url = WebView::securityOriginToUri(ewk_notification_permission_request_origin_get(request));
 759
 760     ///\todo add translations
 761     std::string message = (boost::format("%1% wants to display notifications") % url).str();
 762
 763     WebConfirmationPtr c = std::make_shared<WebConfirmation>(WebConfirmation::ConfirmationType::Notification, self->m_tabId, url, message);
 764
 765     // store
 766     self->m_confirmationNotificationMap[c] = request;
 767
 768     self->cofirmationRequest(c);
 769 #endif
 770 }
 771
 772 void WebView::__authenticationRequest(void * data, Evas_Object * /* obj */, void * event_info)
 773 {
 774     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 775 #if PLATFORM(TIZEN)
 776     WebView * self = reinterpret_cast<WebView *>(data);
 777
 778     Ewk_Auth_Request *request = reinterpret_cast<Ewk_Auth_Request *>(event_info);
 779     EINA_SAFETY_ON_NULL_RETURN(request);
 780
 781     std::string realm = tizen_browser::tools::fromChar(ewk_auth_request_realm_get(request));
 782 //    std::string url = tizen_browser::tools::fromChar(ewk_auth_request_host_get(request));
 783
 784 //    ewk_object_ref(request);
 785
 786     ///\todo add translations
 787 //    std::string message = (boost::format("A username and password are being requested by %1%. The site says: \"%2%\"") % url % realm).str();
 788
 789 //    AuthenticationConfirmationPtr c = std::make_shared<AuthenticationConfirmation>(self->m_tabId, url, message);
 790
 791     // store
 792 //    self->m_confirmationAuthenticationMap[c] = request;
 793
 794 //    self->cofirmationRequest(c);
 795 #endif
 796 }
 797
 798 void WebView::__requestCertificationConfirm(void * data , Evas_Object * /* obj */, void * event_info)
 799 {
 800     BROWSER_LOGD("%s:%d %s", __FILE__, __LINE__, __func__);
 801 #if PLATFORM(TIZEN)
 802     WebView * self = reinterpret_cast<WebView *>(data);
 803
 804     Ewk_Certificate_Policy_Decision *request = reinterpret_cast<Ewk_Certificate_Policy_Decision *>(event_info);
 805     if (!request)
 806         return;
 807
 808     // suspend webview
 809     ewk_certificate_policy_decision_suspend(request);
 810
 811     std::string url = tizen_browser::tools::fromChar(ewk_certificate_policy_decision_url_get(request));
 812
 813     ///\todo add translations
 814     std::string message = (boost::format("There are problems with the security certificate for this site.<br>%1%") % url).str();
 815
 816     CertificateConfirmationPtr c = std::make_shared<CertificateConfirmation>(self->m_tabId, url, message);
 817
 818     c->setResult(tizen_browser::basic_webengine::WebConfirmation::ConfirmationResult::Confirmed);
 819
 820     // store
 821     self->m_confirmationCertificatenMap[c] = request;
 822
 823     self->cofirmationRequest(c);
 824 #endif
 825 }
 826 #endif
 827
 828 void WebView::setFocus()
 829 {
 830     elm_object_focus_set(m_ewkView, EINA_TRUE);
 831 }
 832
 833 void WebView::clearFocus()
 834 {
 835     elm_object_focus_set(m_ewkView, EINA_FALSE);
 836 }
 837
 838 bool WebView::hasFocus() const
 839 {
 840     return elm_object_focus_get(m_ewkView) == EINA_TRUE ? true : false;
 841 }
 842
 843 double WebView::getZoomFactor() const
 844 {
 845     if(EINA_UNLIKELY(m_ewkView == NULL)){
 846         return 1.0;
 847     }
 848
 849 #if defined(USE_EWEBKIT)
 850     return ewk_view_text_zoom_get(m_ewkView);
 851 #else
 852     return 1.0;
 853 #endif
 854 }
 855
 856 void WebView::setZoomFactor(double zoomFactor)
 857 {
 858 #if defined(USE_EWEBKIT)
 859     if(m_ewkView){
 860         //using zoomFactor = 0 sets zoom "fit to screen"
 861
 862         ewk_view_text_zoom_set(m_ewkView, zoomFactor);
 863     }
 864 #endif
 865 }
 866
 867
 868 const TabId& WebView::getTabId(){
 869     return m_tabId;
 870 }
 871
 872
 873 std::shared_ptr<tizen_browser::tools::BrowserImage> WebView::getFavicon() {
 874     BROWSER_LOGD("%s:%d, TabId: %s", __PRETTY_FUNCTION__, __LINE__, m_tabId.toString().c_str());
 875     M_ASSERT(m_ewkView);
 876
 877 #if defined(USE_EWEBKIT)
 878     if (faviconImage.get() == NULL) {
 879
 880 #if PLATFORM(TIZEN)
 881 //    Evas_Object * favicon = ewk_view_favicon_get(m_ewkView);
 882     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));
 883 #else
 884     Ewk_Favicon_Database * database = ewk_context_favicon_database_get(ewk_view_context_get(m_ewkView));
 885     Evas_Object * favicon = ewk_favicon_database_icon_get(database, ewk_view_url_get(m_ewkView), evas_object_evas_get(m_ewkView));
 886 #endif
 887
 888 #ifndef NDEBUG
 889         int w = 0, h = 0;
 890         evas_object_image_size_get(favicon, &w, &h);
 891         BROWSER_LOGD("[%s]: Info about favicon: w:%d h:%d, type: %s", __func__, w, h, evas_object_type_get(favicon));
 892 #endif
 893         if (favicon) {
 894             std::shared_ptr<tizen_browser::tools::BrowserImage>
 895                 image = tizen_browser::tools::EflTools::getBrowserImage(favicon);
 896
 897             evas_object_unref(favicon);
 898
 899             return image;
 900         }
 901     } else {
 902         return faviconImage;
 903     }
 904 #endif
 905
 906     BROWSER_LOGE("[%s:%d]: Returned favicon is empty!", __PRETTY_FUNCTION__, __LINE__);
 907     return std::make_shared<tizen_browser::tools::BrowserImage>();
 908 }
 909
 910 void WebView::clearPrivateData()
 911 {
 912     BROWSER_LOGD("Clearing private data");
 913 #if defined(USE_EWEBKIT)
 914     Ewk_Context * context = ewk_context_default_get();
 915     ewk_context_web_storage_delete_all(context);
 916     ewk_cookie_manager_cookies_clear(ewk_context_cookie_manager_get(context));
 917 #endif
 918 }
 919
 920 void WebView::searchOnWebsite(const std::string & searchString, int flags)
 921 {
 922     ///\todo: it should be "0" instead of "1024" for unlimited match count but it doesn't work properly in WebKit
 923     Eina_Bool result = ewk_view_text_find(m_ewkView, searchString.c_str(), static_cast<Ewk_Find_Options>(flags), 1024);
 924     BROWSER_LOGD("Ewk search; word: %s, result: %d", searchString.c_str(), result);
 925 }
 926
 927 } /* namespace webkitengine_service */
 928 } /* end of basic_webengine */
 929 } /* end of tizen_browser */