src/XGUI/XGUI_WorkshopListener.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 #include "XGUI_WorkshopListener.h"
   4 #include "XGUI_Workshop.h"
   5 #include "XGUI_Displayer.h"
   6 #include "XGUI_ErrorMgr.h"
   7 #include "XGUI_OperationMgr.h"
   8 #include "XGUI_SalomeConnector.h"
   9 #include "XGUI_ActionsMgr.h"
  10 #include "XGUI_PropertyPanel.h"
  11 #include "XGUI_ModuleConnector.h"
  12 #include "XGUI_QtEvents.h"
  13
  14 #include <AppElements_Workbench.h>
  15 #include <AppElements_Command.h>
  16 #include <AppElements_MainMenu.h>
  17 #include <AppElements_MainWindow.h>
  18 #include <AppElements_MenuGroupPanel.h>
  19 #include <AppElements_Button.h>
  20
  21 #include <ModuleBase_IModule.h>
  22
  23 #include <ModelAPI_Object.h>
  24 #include <ModelAPI_Events.h>
  25 #include <ModelAPI_Session.h>
  26 #include <ModelAPI_Result.h>
  27 #include <ModelAPI_Feature.h>
  28 #include <ModelAPI_Data.h>
  29 #include <ModelAPI_ResultBody.h>
  30 #include <ModelAPI_ResultCompSolid.h>
  31 #include <ModelAPI_Tools.h>
  32
  33 #include <Events_Loop.h>
  34 #include <Events_Error.h>
  35 #include <Events_LongOp.h>
  36
  37 #include <ModuleBase_IWorkshop.h>
  38
  39 #include <ModuleBase_Operation.h>
  40 #include <ModuleBase_OperationDescription.h>
  41 #include <ModuleBase_OperationFeature.h>
  42 #include <ModuleBase_Tools.h>
  43 #include <ModuleBase_IViewer.h>
  44 #include <ModuleBase_FilterFactory.h>
  45
  46 #include <Config_FeatureMessage.h>
  47 #include <Config_PointerMessage.h>
  48 #include <Config_SelectionFilterMessage.h>
  49 #include <Config_Keywords.h>
  50
  51 #include <QApplication>
  52 #include <QMainWindow>
  53 #include <QThread>
  54 #include <QAction>
  55
  56 #ifdef _DEBUG
  57 #include <QDebug>
  58 #include <iostream>
  59 #endif
  60
  61 //#define DEBUG_FEATURE_CREATED
  62 //#define DEBUG_FEATURE_REDISPLAY
  63 //#define DEBUG_FEATURE_UPDATED
  64 //#define DEBUG_RESULT_COMPSOLID
  65
  66 #ifdef DEBUG_FEATURE_REDISPLAY
  67 const std::string DebugFeatureKind = "Extrusion";
  68 #endif
  69
  70 XGUI_WorkshopListener::XGUI_WorkshopListener(ModuleBase_IWorkshop* theWorkshop)
  71   : myWorkshop(theWorkshop),
  72     myUpdatePrefs(false)
  73 {
  74   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
  75   //connect(anOperationMgr, SIGNAL(nestedStateChanged(const std::string&, const bool)),
  76   //        this, SLOT(onNestedStateChanged(const std::string&, const bool)));
  77 }
  78
  79 //******************************************************
  80 XGUI_WorkshopListener::~XGUI_WorkshopListener(void)
  81 {
  82 }
  83
  84 //******************************************************
  85 void XGUI_WorkshopListener::initializeEventListening()
  86 {
  87   //Initialize event listening
  88   Events_Loop* aLoop = Events_Loop::loop();
  89   aLoop->registerListener(this, Events_Error::errorID());  //!< Listening application errors.
  90   aLoop->registerListener(this, Events_Loop::eventByName(Config_FeatureMessage::GUI_EVENT()));
  91   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED));
  92   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
  93   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_CREATED));
  94   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
  95   aLoop->registerListener(this, Events_LongOp::eventID());
  96   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_PLUGIN_LOADED));
  97   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_SELFILTER_LOADED));
  98   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_ERROR_CHANGED));
  99
 100   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED));
 101   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED));
 102 }
 103
 104 //******************************************************
 105 void XGUI_WorkshopListener::processEvent(const std::shared_ptr<Events_Message>& theMessage)
 106 {
 107   if (QApplication::instance()->thread() != QThread::currentThread()) {
 108     #ifdef _DEBUG
 109     std::cout << "XGUI_Workshop::processEvent: " << "Working in another thread." << std::endl;
 110     #endif
 111     SessionPtr aMgr = ModelAPI_Session::get();
 112     PostponeMessageQtEvent* aPostponeEvent = new PostponeMessageQtEvent(theMessage);
 113     QApplication::postEvent(this, aPostponeEvent);
 114     return;
 115   }
 116
 117   //A message to start feature creation received.
 118   if (theMessage->eventID() == Events_Loop::loop()->eventByName(Config_FeatureMessage::GUI_EVENT())) {
 119     std::shared_ptr<Config_FeatureMessage> aFeatureMsg =
 120        std::dynamic_pointer_cast<Config_FeatureMessage>(theMessage);
 121     if (!aFeatureMsg->isInternal()) {
 122       addFeature(aFeatureMsg);
 123     }
 124   }
 125   // Process creation of Part
 126   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED)) {
 127     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
 128         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 129     onFeatureCreatedMsg(aUpdMsg);
 130     if (myUpdatePrefs) {
 131       XGUI_SalomeConnector* aSalomeConnector = workshop()->salomeConnector();
 132       if (aSalomeConnector)
 133         aSalomeConnector->createPreferences();
 134       myUpdatePrefs = false;
 135     }
 136   }
 137   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_PLUGIN_LOADED)) {
 138     myUpdatePrefs = true;
 139   }
 140   // Redisplay feature
 141   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY)) {
 142     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
 143         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 144     onFeatureRedisplayMsg(aUpdMsg);
 145   }
 146   //Update property panel on corresponding message. If there is no current operation (no
 147   //property panel), or received message has different feature to the current - do nothing.
 148   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED)) {
 149     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> anUpdateMsg =
 150         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 151     onFeatureUpdatedMsg(anUpdateMsg);
 152   } else if (theMessage->eventID() == Events_LongOp::eventID()) {
 153     if (Events_LongOp::isPerformed()) {
 154       QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
 155     } else {
 156       QApplication::restoreOverrideCursor();
 157     }
 158   }
 159   //An operation passed by message. Start it, process and commit.
 160   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OPERATION_LAUNCHED)) {
 161     std::shared_ptr<Config_PointerMessage> aPartSetMsg =
 162         std::dynamic_pointer_cast<Config_PointerMessage>(theMessage);
 163     //myPropertyPanel->cleanContent();
 164     ModuleBase_Operation* anOperation = (ModuleBase_Operation*) aPartSetMsg->pointer();
 165     XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 166
 167     if (anOperationMgr->startOperation(anOperation)) {
 168       ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(anOperation);
 169       if (aFOperation)
 170         workshop()->propertyPanel()->updateContentWidget(aFOperation->feature());
 171       if (!anOperation->getDescription()->hasXmlRepresentation()) {
 172         if (anOperation->commit())
 173           workshop()->updateCommandStatus();
 174       }
 175     }
 176   }
 177   else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_SELFILTER_LOADED)) {
 178     std::shared_ptr<Config_SelectionFilterMessage> aMsg =
 179       std::dynamic_pointer_cast<Config_SelectionFilterMessage>(theMessage);
 180     if (aMsg) {
 181       ModuleBase_FilterFactory* aFactory = myWorkshop->selectionFilters();
 182       if (!aMsg->attributeId().empty()) {
 183         aFactory->assignFilter(aMsg->selectionFilterId(), aMsg->featureId(), aMsg->attributeId(),
 184                                aMsg->parameters());
 185       }
 186     }
 187   } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED)) {
 188     // the viewer's update context will not happens until viewer updated is emitted
 189       workshop()->displayer()->enableUpdateViewer(false);
 190   } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED)) {
 191     // the viewer's update context is unblocked, the viewer's update works
 192     XGUI_Displayer* aDisplayer = workshop()->displayer();
 193     aDisplayer->enableUpdateViewer(true);
 194   } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_OBJECT_ERROR_CHANGED)) {
 195     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
 196         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 197     std::set<ObjectPtr> aObjects = aUpdMsg->objects();
 198
 199     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 200                                               (workshop()->operationMgr()->currentOperation());
 201     bool aFeatureChanged = false;
 202     if(aFOperation ) {
 203       FeaturePtr aFeature = aFOperation->feature();
 204       if (aFeature.get()) {
 205         std::set<ObjectPtr>::const_iterator aIt;
 206         for (aIt = aObjects.begin(); aIt != aObjects.end() && !aFeatureChanged; ++aIt) {
 207           aFeatureChanged = ModelAPI_Feature::feature(*aIt) == aFeature;
 208         }
 209       }
 210       if (aFeatureChanged)
 211         workshop()->operationMgr()->onValidateOperation();
 212     }
 213   } else {
 214     //Show error dialog if error message received.
 215     std::shared_ptr<Events_Error> anAppError = std::dynamic_pointer_cast<Events_Error>(theMessage);
 216     if (anAppError) {
 217       emit errorOccurred(QString::fromLatin1(anAppError->description()));
 218     }
 219     return;
 220   }
 221   if (!workshop()->isSalomeMode()) {
 222     SessionPtr aMgr = ModelAPI_Session::get();
 223     AppElements_MainWindow* aMainWindow = workshop()->mainWindow();
 224     if (aMgr->isModified() != aMainWindow->isModifiedState())
 225       aMainWindow->setModifiedState(aMgr->isModified());
 226   }
 227 }
 228
 229 //******************************************************
 230 void XGUI_WorkshopListener::onFeatureUpdatedMsg(
 231                                      const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
 232 {
 233 #ifdef DEBUG_FEATURE_UPDATED
 234   std::set<ObjectPtr> aObjects = theMsg->objects();
 235   std::set<ObjectPtr>::const_iterator aIt;
 236   QStringList anInfo;
 237   for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
 238     anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
 239   }
 240   QString anInfoStr = anInfo.join(";\t");
 241   qDebug(QString("onFeatureUpdatedMsg: %1, %2").arg(aObjects.size()).arg(anInfoStr).toStdString().c_str());
 242 #endif
 243   std::set<ObjectPtr> aFeatures = theMsg->objects();
 244   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 245   if (anOperationMgr->hasOperation()) {
 246     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 247                                                       (anOperationMgr->currentOperation());
 248     if (aFOperation) {
 249       FeaturePtr aCurrentFeature = aFOperation->feature();
 250       std::set<ObjectPtr>::const_iterator aIt;
 251       for (aIt = aFeatures.begin(); aIt != aFeatures.end(); ++aIt) {
 252         ObjectPtr aNewFeature = (*aIt);
 253         if (aNewFeature == aCurrentFeature) {
 254           workshop()->propertyPanel()->updateContentWidget(aCurrentFeature);
 255           break;
 256         }
 257       }
 258     }
 259   }
 260   //anOperationMgr->onValidateOperation();
 261
 262   //if (myObjectBrowser)
 263   //  myObjectBrowser->processEvent(theMsg);
 264 }
 265
 266 //******************************************************
 267 void XGUI_WorkshopListener::onFeatureRedisplayMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
 268 {
 269   std::set<ObjectPtr> aObjects = theMsg->objects();
 270   std::set<ObjectPtr>::const_iterator aIt;
 271
 272 #ifdef DEBUG_FEATURE_REDISPLAY
 273   QStringList anInfo;
 274   for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
 275     anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
 276   }
 277   QString anInfoStr = anInfo.join(";\t");
 278   qDebug(QString("onFeatureRedisplayMsg: %1, %2").arg(aObjects.size()).arg(anInfoStr).toStdString().c_str());
 279 #endif
 280
 281   XGUI_Workshop* aWorkshop = workshop();
 282   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 283   bool aFirstVisualizedBody = false;
 284
 285   bool aRedisplayed = false;
 286   for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
 287     ObjectPtr aObj = (*aIt);
 288
 289     // Hide the object if it is invalid or concealed one
 290     bool aHide = !aObj->data() || !aObj->data()->isValid() ||
 291       aObj->isDisabled() || (!aObj->isDisplayed());
 292     if (!aHide) { // check that this is not hidden result
 293       ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
 294       aHide = aRes && aRes->isConcealed();
 295     }
 296 #ifdef DEBUG_RESULT_COMPSOLID
 297     ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
 298     if (aRes.get()) {
 299       ResultCompSolidPtr aCompSolidRes = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
 300       if (aCompSolidRes.get()) {
 301           qDebug(QString("COMPSOLID, numberOfSubs = %1").arg(aCompSolidRes->numberOfSubs()).toStdString().c_str());
 302       }
 303       if (ModelAPI_Tools::compSolidOwner(aRes))
 304         qDebug("COMPSOLID sub-object");
 305     }
 306 #endif
 307     #ifdef DEBUG_FEATURE_REDISPLAY
 308       QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
 309       FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
 310       if (aFeature.get()) {
 311         std::string aKind = aFeature->getKind();
 312         if (aKind == DebugFeatureKind) {
 313           qDebug(QString("visible=%1, hide=%2 : display= %2").arg(aDisplayer->isVisible(aObj))
 314                                             .arg(aHide).arg(anObjInfo).toStdString().c_str());
 315         }
 316       }
 317     #endif
 318     if (aHide) {
 319       aRedisplayed = aDisplayer->erase(aObj, false) || aRedisplayed;
 320       #ifdef DEBUG_FEATURE_REDISPLAY
 321         // Redisplay the visible object or the object of the current operation
 322         bool isVisibleObject = aDisplayer->isVisible(aObj);
 323
 324         QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
 325         //qDebug(QString("visible=%1 : erase  = %2").arg(isVisibleObject).arg(anObjInfo).toStdString().c_str());
 326       #endif
 327     }
 328     else {
 329       // Redisplay the visible object or the object of the current operation
 330       bool isVisibleObject = aDisplayer->isVisible(aObj);
 331       #ifdef DEBUG_FEATURE_REDISPLAY
 332         QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
 333         //qDebug(QString("visible=%1 : display= %2").arg(isVisibleObject).arg(anObjInfo).toStdString().c_str());
 334       #endif
 335
 336       if (isVisibleObject)  { // redisplay visible object
 337         //displayObject(aObj);  // In order to update presentation
 338         // in order to avoid the check whether the object can be redisplayed, the exact method
 339         // of redisplay is called. This modification is made in order to have the line is updated
 340         // by creation of a horizontal constraint on the line by preselection
 341         if (ModelAPI_Tools::hasSubResults(std::dynamic_pointer_cast<ModelAPI_Result>(aObj))) {
 342           aRedisplayed = aDisplayer->erase(aObj, false) || aRedisplayed;
 343         }
 344         else {
 345           aRedisplayed = aDisplayer->redisplay(aObj, false) || aRedisplayed;
 346           // Deactivate object of current operation from selection
 347           aWorkshop->deactivateActiveObject(aObj, false);
 348         }
 349       } else { // display object if the current operation has it
 350         if (displayObject(aObj, aFirstVisualizedBody)) {
 351           aRedisplayed = true;
 352           // Deactivate object of current operation from selection
 353           aWorkshop->deactivateActiveObject(aObj, false);
 354         }
 355       }
 356     }
 357   }
 358   if (aRedisplayed) {
 359     customizeCurrentObject();
 360     //VSV FitAll updated viewer by it self
 361     if (aFirstVisualizedBody)
 362       myWorkshop->viewer()->fitAll();
 363     else
 364       aDisplayer->updateViewer();
 365   }
 366 }
 367 //******************************************************
 368 void XGUI_WorkshopListener::onFeatureCreatedMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
 369 {
 370   std::set<ObjectPtr> aObjects = theMsg->objects();
 371   std::set<ObjectPtr>::const_iterator aIt;
 372 #ifdef DEBUG_FEATURE_CREATED
 373   QStringList anInfo;
 374   for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
 375     anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
 376   }
 377   QString anInfoStr = anInfo.join(";\t");
 378   qDebug(QString("onFeatureCreatedMsg: %1, %2").arg(aObjects.size()).arg(anInfoStr).toStdString().c_str());
 379 #endif
 380
 381   bool aFirstVisualizedBody = false;
 382
 383   //bool aHasPart = false;
 384   bool aDisplayed = false;
 385   for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
 386     ObjectPtr anObject = *aIt;
 387
 388 #ifdef DEBUG_RESULT_COMPSOLID
 389     ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
 390     if (aRes.get()) {
 391       ResultCompSolidPtr aCompSolidRes = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
 392       if (aCompSolidRes.get()) {
 393           qDebug(QString("COMPSOLID, numberOfSubs = %1").arg(aCompSolidRes->numberOfSubs()).toStdString().c_str());
 394       }
 395       if (ModelAPI_Tools::compSolidOwner(aRes))
 396         qDebug("COMPSOLID sub-object");
 397     }
 398 #endif
 399     // the validity of the data should be checked here in order to avoid display of the objects,
 400     // which were created, then deleted, but flush for the creation event happens after that
 401     // we should not display disabled objects
 402     bool aHide = !anObject->data()->isValid() ||
 403                  anObject->isDisabled() ||
 404                  !anObject->isDisplayed();
 405     if (!aHide) {
 406       // setDisplayed has to be called in order to synchronize internal state of the object
 407       // with list of displayed objects
 408       if (myWorkshop->module()->canDisplayObject(anObject)) {
 409         anObject->setDisplayed(true);
 410         aDisplayed = displayObject(*aIt, aFirstVisualizedBody);
 411       } else
 412         anObject->setDisplayed(false);
 413     }
 414   }
 415
 416   //if (myObjectBrowser)
 417   //  myObjectBrowser->processEvent(theMsg);
 418   if (aDisplayed) {
 419     customizeCurrentObject();
 420     //VSV FitAll updated viewer by it self
 421     if (aFirstVisualizedBody)
 422       myWorkshop->viewer()->fitAll();
 423     else
 424       workshop()->displayer()->updateViewer();
 425   }
 426   //if (aHasPart) { // TODO: Avoid activate last part on loading of document
 427   //  activateLastPart();
 428   //}
 429 }
 430
 431 /*void XGUI_WorkshopListener::onNestedStateChanged(const std::string& theFeatureId, const bool theState)
 432 {
 433   XGUI_Workshop* aWorkshop = workshop();
 434
 435   //one button is used for all features, which can have nested actions, so it is obtained from
 436   // the action manager
 437   //bool aActionToBeUpdated = aWorkshop->isFeatureOfNested(theFeatureId);
 438   if (aWorkshop->isSalomeMode()) {
 439     XGUI_SalomeConnector* aSalomeConnector = aWorkshop->salomeConnector();
 440     XGUI_ActionsMgr* anActionsMgr = aWorkshop->actionsMgr();
 441     if (aSalomeConnector->isFeatureOfNested(anActionsMgr->action(theFeatureId.c_str())))
 442       aActionToBeUpdated = true;
 443   } else {
 444     AppElements_MainMenu* aMenuBar = aWorkshop->mainWindow()->menuObject();
 445     AppElements_Command* aCommand = aMenuBar->feature(theFeatureId.c_str());
 446     if (aCommand && aCommand->button()->additionalButtonWidget())
 447       aActionToBeUpdated = true;
 448   }
 449   if (aActionToBeUpdated) {
 450     QAction* anAcceptAllAction = aWorkshop->actionsMgr()->operationStateAction(XGUI_ActionsMgr::AcceptAll, NULL);
 451     anAcceptAllAction->setEnabled(theState);
 452   }
 453 }*/
 454
 455 bool XGUI_WorkshopListener::event(QEvent * theEvent)
 456 {
 457   PostponeMessageQtEvent* aPostponedEv = dynamic_cast<PostponeMessageQtEvent*>(theEvent);
 458   if (aPostponedEv) {
 459     std::shared_ptr<Events_Message> aEventPtr = aPostponedEv->postponedMessage();
 460     processEvent(aEventPtr);
 461     return true;
 462   }
 463   return false;
 464 }
 465
 466 void XGUI_WorkshopListener::addFeature(const std::shared_ptr<Config_FeatureMessage>& theMessage)
 467 {
 468   if (!theMessage) {
 469 #ifdef _DEBUG
 470     qDebug() << "XGUI_WorkshopListener::addFeature: NULL message.";
 471 #endif
 472     return;
 473   }
 474   ActionInfo aFeatureInfo;
 475   aFeatureInfo.initFrom(theMessage);
 476
 477   XGUI_Workshop* aWorkshop = workshop();
 478
 479   QString aWchName = QString::fromStdString(theMessage->workbenchId());
 480   QStringList aNestedFeatures =
 481       QString::fromStdString(theMessage->nestedFeatures()).split(" ", QString::SkipEmptyParts);
 482   QString aDocKind = QString::fromStdString(theMessage->documentKind());
 483   QList<QAction*> aNestedActList;
 484   bool isColumnButton = !aNestedFeatures.isEmpty();
 485   if (isColumnButton) {
 486     QString aNestedActions = QString::fromStdString(theMessage->actionsWhenNested());
 487     XGUI_OperationMgr* anOperationMgr = aWorkshop->operationMgr();
 488     XGUI_ActionsMgr* anActionsMgr = aWorkshop->actionsMgr();
 489     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ACCEPT)) {
 490       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll, NULL);
 491       connect(anAction, SIGNAL(triggered()), anOperationMgr, SLOT(commitAllOperations()));
 492       aNestedActList << anAction;
 493     }
 494     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ABORT)) {
 495       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll, NULL);
 496       connect(anAction, SIGNAL(triggered()), anOperationMgr, SLOT(abortAllOperations()));
 497       aNestedActList << anAction;
 498     }
 499   }
 500
 501   if (aWorkshop->isSalomeMode()) {
 502     XGUI_SalomeConnector* aSalomeConnector = aWorkshop->salomeConnector();
 503     QAction* aAction;
 504     if (isColumnButton) {
 505       aAction = aSalomeConnector->addFeatureOfNested(aWchName, aFeatureInfo, aNestedActList);
 506     } else {
 507       //Issue #650: in the SALOME mode the tooltip should be same as text
 508       aFeatureInfo.toolTip = aFeatureInfo.text;
 509       aAction = aSalomeConnector->addFeature(aWchName, aFeatureInfo);
 510     }
 511     aSalomeConnector->setNestedActions(aFeatureInfo.id, aNestedFeatures);
 512     aSalomeConnector->setDocumentKind(aFeatureInfo.id, aDocKind);
 513
 514     aWorkshop->actionsMgr()->addCommand(aAction);
 515     aWorkshop->module()->actionCreated(aAction);
 516   } else {
 517     //Find or create Workbench
 518     AppElements_MainMenu* aMenuBar = aWorkshop->mainWindow()->menuObject();
 519     AppElements_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
 520     if (!aPage) {
 521       aPage = aWorkshop->addWorkbench(aWchName);
 522     }
 523     //Find or create Group
 524     QString aGroupName = QString::fromStdString(theMessage->groupId());
 525     AppElements_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
 526     if (!aGroup) {
 527       aGroup = aPage->addGroup(aGroupName);
 528     }
 529     // Check if hotkey sequence is already defined:
 530     XGUI_ActionsMgr* anActionsMgr = aWorkshop->actionsMgr();
 531     QKeySequence aHotKey = anActionsMgr->registerShortcut(aFeatureInfo.shortcut);
 532     if(aHotKey != aFeatureInfo.shortcut) {
 533       aFeatureInfo.shortcut = aHotKey;
 534     }
 535     // Create feature...
 536     AppElements_Command* aCommand = aGroup->addFeature(aFeatureInfo,
 537                                                        aDocKind,
 538                                                        aNestedFeatures);
 539     // Enrich created button with accept/abort buttons if necessary
 540     AppElements_Button* aButton = aCommand->button();
 541     if (aButton->isColumnButton()) {
 542       aButton->setAdditionalButtons(aNestedActList);
 543     }
 544     aWorkshop->actionsMgr()->addCommand(aCommand);
 545     aWorkshop->module()->actionCreated(aCommand);
 546   }
 547 }
 548
 549
 550 //**************************************************************
 551 bool XGUI_WorkshopListener::displayObject(ObjectPtr theObj, bool& theFirstVisualizedBody)
 552 {
 553 #ifdef DEBUG_RESULT_COMPSOLID
 554   ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObj);
 555   if (aRes.get() && (ModelAPI_Tools::hasSubResults(aRes) || ModelAPI_Tools::compSolidOwner(aRes))) {
 556     ResultCompSolidPtr aCompSolidRes = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
 557     if (aCompSolidRes.get()) {
 558       qDebug("COMPSOLID: displayObject");
 559     }
 560   }
 561 #endif
 562
 563   bool aDisplayed = false;
 564   XGUI_Workshop* aWorkshop = workshop();
 565   // do not display the object if it has sub objects. They should be displayed separately.
 566   if (!aWorkshop->module()->canDisplayObject(theObj) ||
 567       ModelAPI_Tools::hasSubResults(std::dynamic_pointer_cast<ModelAPI_Result>(theObj)))
 568     return aDisplayed;
 569
 570   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 571   ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theObj);
 572   if (aBody.get() != NULL) {
 573     int aNb = aDisplayer->objectsCount();
 574     aDisplayed = aDisplayer->display(theObj, false);
 575     if (aNb == 0)
 576       theFirstVisualizedBody = true;
 577   } else
 578     aDisplayed = aDisplayer->display(theObj, false);
 579
 580   return aDisplayed;
 581 }
 582
 583 bool XGUI_WorkshopListener::customizeCurrentObject()
 584 {
 585   bool aCustomized = false;
 586   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 587   if (anOperationMgr->hasOperation()) {
 588     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 589                                                       (anOperationMgr->currentOperation());
 590     if (aFOperation) {
 591       FeaturePtr aCurrentFeature = aFOperation->feature();
 592       if (aCurrentFeature.get())
 593         aCustomized = myWorkshop->module()->customizeObject(aCurrentFeature, false);
 594     }
 595   }
 596   return aCustomized;
 597 }
 598
 599 XGUI_Workshop* XGUI_WorkshopListener::workshop() const
 600 {
 601   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 602   return aConnector->workshop();
 603 }