modules/widget_dao/dao/widget_dao.cpp

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   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  * This file contains the definition of widget dao class.
  18  *
  19  * @file    widget_dao.cpp
  20  * @author  Przemyslaw Dobrowolski (p.dobrowolsk@samsung.com)
  21  * @author  Bartosz Janiak (b.janiak@samsung.com)
  22  * @author  Yang Jie (jie2.yang@samsung.com)
  23  * @author  Koeun Choi(koeun.choi@samsung.com)
  24  * @author  Pawel Sikorski(p.sikorski@samsung.com)
  25  * @version 1.0
  26  * @brief   This file contains the definition of Configuration.
  27  */
  28
  29 #include <dpl/wrt-dao-rw/widget_dao.h>
  30
  31 #include <sstream>
  32 #include <dpl/log/log.h>
  33 #include <dpl/foreach.h>
  34 #include <dpl/wrt-dao-ro/webruntime_database.h>
  35 #include <dpl/wrt-dao-rw/property_dao.h>
  36 #include <orm_generator_wrt.h>
  37 #include <dpl/wrt-dao-ro/WrtDatabase.h>
  38
  39 namespace WrtDB {
  40
  41 //TODO in current solution in each getter there exists a check
  42 //"IsWidgetInstalled". Maybe it should be verified, if it could be done
  43 //differently  (check in WidgetDAO constructor)
  44
  45 #define SQL_CONNECTION_EXCEPTION_HANDLER_BEGIN          Try
  46
  47 #define SQL_CONNECTION_EXCEPTION_HANDLER_END(message)   \
  48     Catch(DPL::DB::SqlConnection::Exception::Base) {       \
  49         LogError(message);                              \
  50         ReThrowMsg(WidgetDAO::Exception::DatabaseError, \
  51                    message);                            \
  52     }
  53
  54 #define CHECK_WIDGET_EXISTENCE(macro_transaction, macro_handle)          \
  55     if (!WidgetDAO::isWidgetInstalled(macro_handle))                      \
  56     {                                                                    \
  57         macro_transaction.Commit();                                      \
  58         LogWarning("Cannot find widget. Handle: " << macro_handle);      \
  59         ThrowMsg(WidgetDAO::Exception::WidgetNotExist,                   \
  60                  "Cannot find widget. Handle: " << macro_handle);        \
  61     }
  62
  63
  64 WidgetDAO::WidgetDAO(DbWidgetHandle widgetHandle) :
  65     WidgetDAOReadOnly(widgetHandle)
  66 {
  67 }
  68
  69 WidgetDAO::WidgetDAO(DPL::OptionalString widgetGUID) :
  70     WidgetDAOReadOnly(WidgetDAOReadOnly::getHandle(widgetGUID))
  71 {
  72 }
  73
  74 WidgetDAO::~WidgetDAO()
  75 {
  76 }
  77
  78 void WidgetDAO::removeProperty(
  79         const PropertyDAOReadOnly::WidgetPropertyKey &key)
  80 {
  81     Try {
  82         PropertyDAO::RemoveProperty(m_widgetHandle, key);
  83     }
  84     Catch(PropertyDAOReadOnly::Exception::ReadOnlyProperty){
  85         ReThrowMsg(WidgetDAO::Exception::DatabaseError,
  86                    "Failure during removing property");
  87     }
  88 }
  89
  90 void WidgetDAO::setProperty(
  91         const PropertyDAOReadOnly::WidgetPropertyKey &key,
  92         const PropertyDAOReadOnly::WidgetPropertyValue &value,
  93         bool readOnly)
  94 {
  95     Try {
  96         PropertyDAO::SetProperty(m_widgetHandle, key, value, readOnly);
  97     }
  98     Catch(PropertyDAOReadOnly::Exception::ReadOnlyProperty){
  99         ReThrowMsg(WidgetDAO::Exception::DatabaseError,
 100                    "Failure during setting/updating property");
 101     }
 102 }
 103
 104 void WidgetDAO::setPkgName(const DPL::OptionalString& pkgName)
 105 {
 106     SQL_CONNECTION_EXCEPTION_HANDLER_BEGIN
 107     {
 108         using namespace DPL::DB::ORM;
 109         wrt::ScopedTransaction transaction(&WrtDatabase::interface());
 110
 111         isWidgetInstalled(getHandle());
 112
 113         wrt::WidgetInfo::Row row;
 114         row.Set_pkgname(pkgName);
 115
 116         WRT_DB_UPDATE(update, wrt::WidgetInfo, &WrtDatabase::interface())
 117         update->Where(
 118             Equals<wrt::WidgetInfo::app_id>(getHandle()));
 119
 120         update->Values(row);
 121         update->Execute();
 122         transaction.Commit();
 123     }
 124     SQL_CONNECTION_EXCEPTION_HANDLER_END("Failed to register widget")
 125 }
 126
 127 DbWidgetHandle WidgetDAO::registerWidget(const WidgetRegisterInfo &widgetRegInfo,
 128                                        const IWacSecurity &wacSecurity,
 129                                        const LanguageTagsList& languageTags)
 130 {
 131     LogDebug("Registering widget");
 132     SQL_CONNECTION_EXCEPTION_HANDLER_BEGIN
 133     {
 134         DPL::DB::ORM::wrt::ScopedTransaction transaction(&WrtDatabase::interface());
 135
 136         //Register into WidgetInfo has to be first
 137         //as all other tables depend upon that
 138         DbWidgetHandle widgetHandle =
 139                 registerWidgetInfo(widgetRegInfo, wacSecurity);
 140
 141         registerWidgetExtendedInfo(widgetHandle, widgetRegInfo);
 142
 143         registerWidgetLocalizedInfo(widgetHandle, widgetRegInfo);
 144
 145         registerWidgetUserAgentLocales(
 146                 widgetHandle, widgetRegInfo, languageTags);
 147
 148         registerWidgetIcons(widgetHandle, widgetRegInfo);
 149
 150         registerWidgetStartFile(widgetHandle, widgetRegInfo);
 151
 152         PropertyDAO::RegisterProperties(widgetHandle, widgetRegInfo);
 153
 154         registerWidgetFeatures(widgetHandle, widgetRegInfo);
 155
 156         registerWidgetWindowModes(widgetHandle, widgetRegInfo);
 157
 158         registerWidgetWarpInfo(widgetHandle, widgetRegInfo);
 159
 160         registerWidgetCertificates(widgetHandle, wacSecurity);
 161
 162         CertificateChainList list;
 163         wacSecurity.getCertificateChainList(list);
 164         registerLaunchCertificates(widgetHandle,list);
 165
 166         registerWidgetSettings(widgetHandle, widgetRegInfo);
 167
 168         registerAppService(widgetHandle, widgetRegInfo);
 169
 170         transaction.Commit();
 171
 172         return widgetHandle;
 173     }
 174     SQL_CONNECTION_EXCEPTION_HANDLER_END("Failed to register widget")
 175 }
 176
 177 #define DO_INSERT(row, table)                              \
 178     {                                                      \
 179         WRT_DB_INSERT(insert, table, &WrtDatabase::interface()) \
 180         insert->Values(row);                               \
 181         insert->Execute();                                 \
 182     }
 183
 184 void WidgetDAO::registerWidgetExtendedInfo(DbWidgetHandle widgetHandle,
 185         const WidgetRegisterInfo &regInfo)
 186 {
 187     //Try and transaction not needed
 188     using namespace DPL::DB::ORM;
 189     using namespace DPL::DB::ORM::wrt;
 190
 191
 192     WidgetExtendedInfo::Row row;
 193     row.Set_app_id(widgetHandle);
 194     //    row.Set_share_href    (DPL::FromUTF8String(regInfo.shareHref));
 195     row.Set_signature_type(regInfo.signatureType);
 196     row.Set_factory_widget(regInfo.isFactoryWidget);
 197     row.Set_test_widget(regInfo.isTestWidget);
 198     row.Set_install_time(regInfo.installedTime);
 199
 200     DO_INSERT(row, WidgetExtendedInfo)
 201 }
 202
 203 DbWidgetHandle WidgetDAO::registerWidgetInfo(const WidgetRegisterInfo &regInfo,
 204                                    const IWacSecurity &wacSecurity)
 205 {
 206     using namespace DPL::DB::ORM;
 207     using namespace DPL::DB::ORM::wrt;
 208     const ConfigParserData& widgetConfigurationInfo = regInfo.configInfo;
 209
 210     // TODO in wrt_db all Columns in WidgetInfo have DEFAULT VALUE set.
 211     // Because of that, "Optional" is not used there
 212
 213     WidgetInfo::Row row;
 214     row.Set_widget_type(regInfo.type.appType);
 215     row.Set_widget_id(widgetConfigurationInfo.widget_id);
 216     row.Set_defaultlocale(widgetConfigurationInfo.defaultlocale);
 217     row.Set_widget_version(widgetConfigurationInfo.version);
 218     row.Set_widget_width(widgetConfigurationInfo.width);
 219     row.Set_widget_height(widgetConfigurationInfo.height);
 220     row.Set_author_name(widgetConfigurationInfo.authorName);
 221     row.Set_author_email(widgetConfigurationInfo.authorEmail);
 222     row.Set_author_href(widgetConfigurationInfo.authorHref);
 223     row.Set_base_folder(DPL::FromUTF8String(regInfo.baseFolder));
 224     row.Set_webkit_plugins_required(widgetConfigurationInfo.flashNeeded);
 225     row.Set_recognized(wacSecurity.isRecognized());
 226     row.Set_wac_signed(wacSecurity.isWacSigned());
 227     row.Set_distributor_signed(wacSecurity.isDistributorSigned());
 228     {
 229         std::stringstream tmp;
 230         tmp << widgetConfigurationInfo.minVersionRequired;
 231         row.Set_min_version(DPL::FromUTF8String(tmp.str()));
 232     }
 233     row.Set_back_supported(widgetConfigurationInfo.backSupported);
 234     row.Set_access_network(widgetConfigurationInfo.accessNetwork);
 235     row.Set_pkgname(regInfo.pkgname);
 236
 237     wrt::WidgetInfo::app_id::ColumnType appID;
 238     {
 239         WRT_DB_INSERT(insert, WidgetInfo, &WrtDatabase::interface())
 240         insert->Values(row);
 241         appID = insert->Execute();
 242     }
 243     return appID;
 244 }
 245
 246 void WidgetDAO::registerWidgetLocalizedInfo(DbWidgetHandle widgetHandle,
 247         const WidgetRegisterInfo &regInfo)
 248 {
 249     using namespace DPL::DB::ORM;
 250     using namespace DPL::DB::ORM::wrt;
 251
 252     const ConfigParserData& widgetConfigurationInfo = regInfo.configInfo;
 253
 254     FOREACH(it, widgetConfigurationInfo.localizedDataSet)
 255     {
 256         const DPL::String& locale = it->first;
 257         const ConfigParserData::LocalizedData& data = it->second;
 258
 259         LocalizedWidgetInfo::Row row;
 260         row.Set_app_id(widgetHandle);
 261         row.Set_widget_locale(locale);
 262         row.Set_widget_name(data.name);
 263         row.Set_widget_shortname(data.shortName);
 264         row.Set_widget_description(data.description);
 265         row.Set_widget_license(data.license);
 266         row.Set_widget_license_file(data.licenseFile);
 267         row.Set_widget_license_href(data.licenseHref);
 268
 269         DO_INSERT(row, LocalizedWidgetInfo)
 270     }
 271 }
 272
 273 void WidgetDAO::registerWidgetUserAgentLocales(
 274         DbWidgetHandle widgetHandle,
 275         const WidgetRegisterInfo &/*regInfo*/,
 276         const LanguageTagsList& languageTags)
 277 {
 278     using namespace DPL::DB::ORM;
 279     using namespace DPL::DB::ORM::wrt;
 280
 281
 282     FOREACH(i, languageTags)
 283     {
 284         wrt::WidgetUserAgentLocales::Row row;
 285         row.Set_app_id(widgetHandle);
 286         row.Set_language_tag(*i);
 287
 288         DO_INSERT(row, wrt::WidgetUserAgentLocales)
 289     }
 290 }
 291
 292 void WidgetDAO::registerWidgetIcons(DbWidgetHandle widgetHandle,
 293         const WidgetRegisterInfo &regInfo)
 294 {
 295     using namespace DPL::DB::ORM;
 296     using namespace DPL::DB::ORM::wrt;
 297
 298
 299     FOREACH(i, regInfo.localizationData.icons)
 300     {
 301         wrt::WidgetIcon::icon_id::ColumnType icon_id;
 302         {
 303             wrt::WidgetIcon::Row row;
 304             row.Set_app_id(widgetHandle);
 305             row.Set_icon_src(i->src);
 306             row.Set_icon_width(i->width);
 307             row.Set_icon_height(i->height);
 308
 309             WRT_DB_INSERT(insert, wrt::WidgetIcon, &WrtDatabase::interface())
 310             insert->Values(row);
 311             icon_id = insert->Execute();
 312         }
 313
 314         FOREACH(j, i->availableLocales)
 315         {
 316             WidgetLocalizedIcon::Row row;
 317             row.Set_app_id(widgetHandle);
 318             row.Set_icon_id(icon_id);
 319             row.Set_widget_locale(*j);
 320             WRT_DB_SELECT(select, WidgetLocalizedIcon, &WrtDatabase::interface())
 321             select->Where(And(Equals<WidgetLocalizedIcon::app_id>(widgetHandle),
 322                               Equals<WidgetLocalizedIcon::widget_locale>(*j)));
 323             WidgetLocalizedIcon::Select::RowList rows = select->GetRowList();
 324
 325             bool flag = !rows.empty();
 326
 327             if(flag == true)
 328             {
 329                 // already default icon value of same locale exists
 330                 WRT_DB_UPDATE(update, WidgetLocalizedIcon, &WrtDatabase::interface())
 331                 update->Where(And(Equals<WidgetLocalizedIcon::app_id>(widgetHandle),
 332                                   Equals<WidgetLocalizedIcon::widget_locale>(*j)));
 333                 update->Values(row);
 334                 update->Execute();
 335             }else{
 336                 // any icon value of same locale doesn't exist
 337                 DO_INSERT(row, WidgetLocalizedIcon)
 338             }
 339         }
 340     }
 341 }
 342
 343 void WidgetDAO::registerWidgetStartFile(DbWidgetHandle widgetHandle,
 344         const WidgetRegisterInfo &regInfo)
 345 {
 346     using namespace DPL::DB::ORM;
 347     using namespace DPL::DB::ORM::wrt;
 348
 349
 350     FOREACH(i, regInfo.localizationData.startFiles)
 351     {
 352         WidgetStartFile::start_file_id::ColumnType startFileID;
 353         {
 354             WidgetStartFile::Row row;
 355             row.Set_app_id(widgetHandle);
 356             row.Set_src(i->path);
 357
 358             WRT_DB_INSERT(insert, WidgetStartFile, &WrtDatabase::interface())
 359             insert->Values(row);
 360             startFileID = insert->Execute();
 361         }
 362
 363         FOREACH(j, i->propertiesForLocales)
 364         {
 365             WidgetLocalizedStartFile::Row row;
 366             row.Set_app_id(widgetHandle);
 367             row.Set_start_file_id(startFileID);
 368             row.Set_widget_locale(j->first);
 369             row.Set_type(j->second.type);
 370             row.Set_encoding(j->second.encoding);
 371
 372             DO_INSERT(row, WidgetLocalizedStartFile)
 373         }
 374     }
 375 }
 376
 377 void WidgetDAO::registerWidgetFeatures(DbWidgetHandle widgetHandle,
 378         const WidgetRegisterInfo &regInfo)
 379 {
 380     using namespace DPL::DB::ORM;
 381     const ConfigParserData& widgetConfigurationInfo = regInfo.configInfo;
 382
 383
 384     FOREACH(pWidgetFeature, widgetConfigurationInfo.featuresList)
 385     {
 386         wrt::WidgetFeature::Row widgetFeature;
 387         widgetFeature.Set_app_id(widgetHandle);
 388         widgetFeature.Set_name(pWidgetFeature->name);
 389         widgetFeature.Set_required(pWidgetFeature->required);
 390         widgetFeature.Set_rejected(false);
 391
 392         wrt::WidgetFeature::widget_feature_id::ColumnType widgetFeatureID;
 393         {
 394             WRT_DB_INSERT(insert, wrt::WidgetFeature, &WrtDatabase::interface())
 395             insert->Values(widgetFeature);
 396             widgetFeatureID = insert->Execute();
 397         }
 398
 399         // Insert into table FeatureParam
 400         wrt::FeatureParam::Row featureParam;
 401         featureParam.Set_widget_feature_id(widgetFeatureID);
 402
 403         ConfigParserData::ParamsList::const_iterator iter;
 404
 405         FOREACH(iter, pWidgetFeature->paramsList)
 406         {
 407             featureParam.Set_name(iter->name);
 408             featureParam.Set_value(iter->value);
 409
 410             DO_INSERT(featureParam, wrt::FeatureParam)
 411         }
 412     }
 413 }
 414
 415 void WidgetDAO::updateFeatureRejectStatus(const DbWidgetFeature &widgetFeature){
 416     // This function could be merged with registerWidgetFeature but it requires desing change:
 417     // 1. Check "ace step" in installer must be done before "update database step"
 418     // And:
 419     // ConfigurationParserData shouldn't be called "ParserData" any more.
 420     using namespace DPL::DB::ORM;
 421
 422     wrt::ScopedTransaction transaction(&WrtDatabase::interface());
 423     WRT_DB_SELECT(select, wrt::WidgetFeature, &WrtDatabase::interface())
 424     select->Where(And(Equals<wrt::WidgetFeature::app_id>(m_widgetHandle),
 425                       Equals<wrt::WidgetFeature::name>(widgetFeature.name)));
 426
 427     auto row = select->GetSingleRow();
 428     row.Set_rejected(widgetFeature.rejected);
 429
 430     WRT_DB_UPDATE(update, wrt::WidgetFeature, &WrtDatabase::interface())
 431     update->Where(And(Equals<wrt::WidgetFeature::app_id>(m_widgetHandle),
 432                       Equals<wrt::WidgetFeature::name>(widgetFeature.name)));
 433     update->Values(row);
 434     update->Execute();
 435     transaction.Commit();
 436 }
 437
 438 void WidgetDAO::registerWidgetWindowModes(DbWidgetHandle widgetHandle,
 439         const WidgetRegisterInfo &regInfo)
 440 {
 441     using namespace DPL::DB::ORM;
 442     using namespace DPL::DB::ORM::wrt;
 443     const ConfigParserData& widgetConfigurationInfo = regInfo.configInfo;
 444
 445
 446     FOREACH(i, widgetConfigurationInfo.windowModes)
 447     {
 448         wrt::WidgetWindowModes::Row windowMode;
 449         windowMode.Set_app_id(widgetHandle);
 450         windowMode.Set_window_mode(*i);
 451
 452         DO_INSERT(windowMode, wrt::WidgetWindowModes)
 453     }
 454 }
 455
 456 void WidgetDAO::registerWidgetWarpInfo(DbWidgetHandle widgetHandle,
 457         const WidgetRegisterInfo &regInfo)
 458 {
 459     using namespace DPL::DB::ORM;
 460     using namespace DPL::DB::ORM::wrt;
 461     const ConfigParserData& widgetConfigurationInfo = regInfo.configInfo;
 462
 463
 464     FOREACH(AccIt, widgetConfigurationInfo.accessInfoSet)
 465     {
 466         WidgetWARPInfo::Row row;
 467         row.Set_app_id(widgetHandle);
 468         row.Set_iri(AccIt->m_strIRI);
 469         row.Set_subdomain_access(static_cast <int>(
 470                                      AccIt->m_bSubDomainAccess));
 471
 472         DO_INSERT(row, WidgetWARPInfo)
 473     }
 474 }
 475
 476 void WidgetDAO::registerWidgetCertificates(DbWidgetHandle widgetHandle,
 477         const IWacSecurity &wacSecurity)
 478 {
 479     using namespace DPL::DB::ORM;
 480     using namespace DPL::DB::ORM::wrt;
 481
 482
 483     FOREACH(it, wacSecurity.getCertificateList())
 484     {
 485         WidgetCertificateFingerprint::Row row;
 486         row.Set_app_id(widgetHandle);
 487         row.Set_owner(it->owner);
 488         row.Set_chainid(it->chainId);
 489         row.Set_type(it->type);
 490         row.Set_md5_fingerprint(DPL::FromUTF8String(it->strMD5Fingerprint));
 491         row.Set_sha1_fingerprint(DPL::FromUTF8String(it->strSHA1Fingerprint));
 492         row.Set_common_name(it->strCommonName);
 493
 494         DO_INSERT(row, WidgetCertificateFingerprint)
 495     }
 496 }
 497
 498 void WidgetDAO::registerLaunchCertificates(DbWidgetHandle widgetHandle,
 499         const CertificateChainList &certificateChainList)
 500 {
 501     using namespace DPL::DB::ORM;
 502     using namespace DPL::DB::ORM::wrt;
 503     FOREACH(certChain, certificateChainList)
 504     {
 505         WidgetCertificate::Row row;
 506         row.Set_app_id(widgetHandle);
 507         row.Set_encoded_chain(DPL::FromASCIIString(*certChain));
 508
 509         DO_INSERT(row, WidgetCertificate);
 510     }
 511 }
 512
 513 void WidgetDAO::registerWidgetSettings(DbWidgetHandle widgetHandle,
 514         const WidgetRegisterInfo &regInfo)
 515 {
 516     using namespace DPL::DB::ORM;
 517     using namespace DPL::DB::ORM::wrt;
 518
 519     const ConfigParserData& widgetConfigurationInfo = regInfo.configInfo;
 520
 521     FOREACH(pWidgetSetting, widgetConfigurationInfo.settingsList)
 522     {
 523         SettginsList::Row row;
 524         row.Set_appId(widgetHandle);
 525         row.Set_settingName(pWidgetSetting->m_name);
 526         row.Set_settingValue(pWidgetSetting->m_value);
 527
 528         DO_INSERT(row, SettginsList)
 529     }
 530 }
 531
 532 void WidgetDAO::registerAppService(DbWidgetHandle widgetHandle,
 533                                    const WidgetRegisterInfo &regInfo)
 534 {
 535     using namespace DPL::DB::ORM;
 536     using namespace DPL::DB::ORM::wrt;
 537     const ConfigParserData& widgetConfigurationInfo = regInfo.configInfo;
 538
 539     FOREACH(ASIt, widgetConfigurationInfo.appServiceList)
 540     {
 541         ApplicationServiceInfo::Row row;
 542         row.Set_app_id(widgetHandle);
 543         row.Set_src(ASIt->m_src);
 544         row.Set_operation(ASIt->m_operation);
 545         row.Set_scheme(ASIt->m_scheme);
 546         row.Set_mime(ASIt->m_mime);
 547
 548         DO_INSERT(row, ApplicationServiceInfo)
 549     }
 550 }
 551
 552 #undef DO_INSERT
 553
 554 void WidgetDAO::unregisterWidget(DbWidgetHandle widgetHandle)
 555 {
 556     LogDebug("Unregistering widget from DB. Handle: " << widgetHandle);
 557     SQL_CONNECTION_EXCEPTION_HANDLER_BEGIN
 558     {
 559         DPL::DB::ORM::wrt::ScopedTransaction transaction(&WrtDatabase::interface());
 560         using namespace DPL::DB::ORM;
 561         using namespace DPL::DB::ORM::wrt;
 562
 563         CHECK_WIDGET_EXISTENCE(transaction, widgetHandle)
 564
 565         // Delete from table Widget Info
 566         {
 567             WRT_DB_DELETE(del, WidgetInfo, &WrtDatabase::interface())
 568             del->Where(Equals<WidgetInfo::app_id>(widgetHandle));
 569             del->Execute();
 570         }
 571
 572         // Deleting in other tables is done via "delete cascade" in SQL
 573
 574         transaction.Commit();
 575     }
 576     SQL_CONNECTION_EXCEPTION_HANDLER_END("Failed to unregister widget")
 577 }
 578
 579 #undef SQL_CONNECTION_EXCEPTION_HANDLER_BEGIN
 580 #undef SQL_CONNECTION_EXCEPTION_HANDLER_END
 581 #undef CHECK_WIDGET_EXISTENCE
 582
 583 } // namespace WrtDB