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