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 #ifndef HAVE_SALOME
  15 #include <AppElements_Workbench.h>
  16 #include <AppElements_Command.h>
  17 #include <AppElements_MainMenu.h>
  18 #include <AppElements_MainWindow.h>
  19 #include <AppElements_MenuGroupPanel.h>
  20 #include <AppElements_Button.h>
  21 #endif
  22
  23 #include <ModuleBase_IModule.h>
  24
  25 #include <ModelAPI_Object.h>
  26 #include <ModelAPI_Events.h>
  27 #include <ModelAPI_Session.h>
  28 #include <ModelAPI_Result.h>
  29 #include <ModelAPI_Feature.h>
  30 #include <ModelAPI_Data.h>
  31 #include <ModelAPI_ResultBody.h>
  32 #include <ModelAPI_ResultGroup.h>
  33 #include <ModelAPI_ResultCompSolid.h>
  34 #include <ModelAPI_Tools.h>
  35
  36 #include <Events_Loop.h>
  37 #include <Events_Error.h>
  38 #include <Events_LongOp.h>
  39
  40 #include <ModuleBase_IWorkshop.h>
  41
  42 #include <ModuleBase_Operation.h>
  43 #include <ModuleBase_OperationDescription.h>
  44 #include <ModuleBase_OperationFeature.h>
  45 #include <ModuleBase_Tools.h>
  46 #include <ModuleBase_IViewer.h>
  47 #include <ModuleBase_FilterFactory.h>
  48
  49 #include <Config_FeatureMessage.h>
  50 #include <Config_PointerMessage.h>
  51 #include <Config_SelectionFilterMessage.h>
  52 #include <Config_Keywords.h>
  53
  54 #include <QApplication>
  55 #include <QMainWindow>
  56 #include <QThread>
  57 #include <QAction>
  58
  59 #ifdef _DEBUG
  60 #include <QDebug>
  61 #include <iostream>
  62 #endif
  63
  64 //#define DEBUG_FEATURE_CREATED
  65 //#define DEBUG_FEATURE_REDISPLAY
  66 //#define DEBUG_FEATURE_UPDATED
  67 //#define DEBUG_RESULT_COMPSOLID
  68
  69 #ifdef DEBUG_FEATURE_REDISPLAY
  70 const std::string DebugFeatureKind = "Extrusion";
  71 #endif
  72
  73 XGUI_WorkshopListener::XGUI_WorkshopListener(ModuleBase_IWorkshop* theWorkshop)
  74   : myWorkshop(theWorkshop),
  75     myUpdatePrefs(false)
  76 {
  77   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
  78 }
  79
  80 //******************************************************
  81 XGUI_WorkshopListener::~XGUI_WorkshopListener(void)
  82 {
  83 }
  84
  85 //******************************************************
  86 void XGUI_WorkshopListener::initializeEventListening()
  87 {
  88   //Initialize event listening
  89   Events_Loop* aLoop = Events_Loop::loop();
  90   aLoop->registerListener(this, Events_Error::errorID());  //!< Listening application errors.
  91   aLoop->registerListener(this, Events_Loop::eventByName(Config_FeatureMessage::GUI_EVENT()));
  92   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED));
  93   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
  94   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_CREATED));
  95   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
  96   aLoop->registerListener(this, Events_LongOp::eventID());
  97   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_PLUGIN_LOADED));
  98   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_SELFILTER_LOADED));
  99   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_ERROR_CHANGED));
 100
 101   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED));
 102   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED));
 103 }
 104
 105 //******************************************************
 106 void XGUI_WorkshopListener::processEvent(const std::shared_ptr<Events_Message>& theMessage)
 107 {
 108   if (QApplication::instance()->thread() != QThread::currentThread()) {
 109     #ifdef _DEBUG
 110     std::cout << "XGUI_Workshop::processEvent: " << "Working in another thread." << std::endl;
 111     #endif
 112     SessionPtr aMgr = ModelAPI_Session::get();
 113     PostponeMessageQtEvent* aPostponeEvent = new PostponeMessageQtEvent(theMessage);
 114     QApplication::postEvent(this, aPostponeEvent);
 115     return;
 116   }
 117
 118   //A message to start feature creation received.
 119   if (theMessage->eventID() == Events_Loop::loop()->eventByName(Config_FeatureMessage::GUI_EVENT())) {
 120     std::shared_ptr<Config_FeatureMessage> aFeatureMsg =
 121        std::dynamic_pointer_cast<Config_FeatureMessage>(theMessage);
 122     if (!aFeatureMsg->isInternal()) {
 123       addFeature(aFeatureMsg);
 124     }
 125   }
 126   // Process creation of Part
 127   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED)) {
 128     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
 129         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 130     onFeatureCreatedMsg(aUpdMsg);
 131     if (myUpdatePrefs) {
 132       XGUI_SalomeConnector* aSalomeConnector = workshop()->salomeConnector();
 133       if (aSalomeConnector)
 134         aSalomeConnector->createPreferences();
 135       myUpdatePrefs = false;
 136     }
 137   }
 138   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_PLUGIN_LOADED)) {
 139     myUpdatePrefs = true;
 140   }
 141   // Redisplay feature
 142   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY)) {
 143     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
 144         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 145     onFeatureRedisplayMsg(aUpdMsg);
 146   }
 147   //Update property panel on corresponding message. If there is no current operation (no
 148   //property panel), or received message has different feature to the current - do nothing.
 149   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED)) {
 150     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> anUpdateMsg =
 151         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 152     onFeatureUpdatedMsg(anUpdateMsg);
 153   } else if (theMessage->eventID() == Events_LongOp::eventID()) {
 154     if (Events_LongOp::isPerformed()) {
 155       QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
 156     } else {
 157       QApplication::restoreOverrideCursor();
 158     }
 159   }
 160   //An operation passed by message. Start it, process and commit.
 161   else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OPERATION_LAUNCHED)) {
 162     std::shared_ptr<Config_PointerMessage> aPartSetMsg =
 163         std::dynamic_pointer_cast<Config_PointerMessage>(theMessage);
 164     //myPropertyPanel->cleanContent();
 165     ModuleBase_Operation* anOperation = (ModuleBase_Operation*) aPartSetMsg->pointer();
 166     XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 167
 168     if (anOperationMgr->startOperation(anOperation)) {
 169       ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(anOperation);
 170       if (aFOperation)
 171         workshop()->propertyPanel()->updateContentWidget(aFOperation->feature());
 172       if (!anOperation->getDescription()->hasXmlRepresentation()) {
 173         if (anOperation->commit())
 174           workshop()->updateCommandStatus();
 175       }
 176     }
 177   }
 178   else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_SELFILTER_LOADED)) {
 179     std::shared_ptr<Config_SelectionFilterMessage> aMsg =
 180       std::dynamic_pointer_cast<Config_SelectionFilterMessage>(theMessage);
 181     if (aMsg) {
 182       ModuleBase_FilterFactory* aFactory = myWorkshop->selectionFilters();
 183       if (!aMsg->attributeId().empty()) {
 184         aFactory->assignFilter(aMsg->selectionFilterId(), aMsg->featureId(), aMsg->attributeId(),
 185                                aMsg->parameters());
 186       }
 187     }
 188   } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED)) {
 189     // the viewer's update context will not happens until viewer updated is emitted
 190       workshop()->displayer()->enableUpdateViewer(false);
 191   } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED)) {
 192     // the viewer's update context is unblocked, the viewer's update works
 193     XGUI_Displayer* aDisplayer = workshop()->displayer();
 194     aDisplayer->enableUpdateViewer(true);
 195   } else if (theMessage->eventID() == Events_Loop::eventByName(EVENT_OBJECT_ERROR_CHANGED)) {
 196     std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
 197         std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
 198     std::set<ObjectPtr> anObjects = aUpdMsg->objects();
 199
 200     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 201                                               (workshop()->operationMgr()->currentOperation());
 202     bool aFeatureChanged = false;
 203     if(aFOperation ) {
 204       FeaturePtr aFeature = aFOperation->feature();
 205       if (aFeature.get()) {
 206         std::set<ObjectPtr>::const_iterator aIt;
 207         for (aIt = anObjects.begin(); aIt != anObjects.end() && !aFeatureChanged; ++aIt) {
 208           aFeatureChanged = ModelAPI_Feature::feature(*aIt) == aFeature;
 209         }
 210       }
 211       if (aFeatureChanged)
 212         workshop()->operationMgr()->onValidateOperation();
 213     }
 214   } else {
 215     //Show error dialog if error message received.
 216     std::shared_ptr<Events_Error> anAppError = std::dynamic_pointer_cast<Events_Error>(theMessage);
 217     if (anAppError) {
 218       emit errorOccurred(QString::fromLatin1(anAppError->description()));
 219     }
 220     return;
 221   }
 222 #ifndef HAVE_SALOME
 223     SessionPtr aMgr = ModelAPI_Session::get();
 224     AppElements_MainWindow* aMainWindow = workshop()->mainWindow();
 225     if (aMgr->isModified() != aMainWindow->isModifiedState())
 226       aMainWindow->setModifiedState(aMgr->isModified());
 227 #endif
 228 }
 229
 230 //******************************************************
 231 void XGUI_WorkshopListener::onFeatureUpdatedMsg(
 232                                      const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
 233 {
 234 #ifdef DEBUG_FEATURE_UPDATED
 235   std::set<ObjectPtr> anObjects = theMsg->objects();
 236   std::set<ObjectPtr>::const_iterator aIt;
 237   QStringList anInfo;
 238   for (aIt = anObjects.begin(); aIt != anObjects.end(); ++aIt) {
 239     anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
 240   }
 241   QString anInfoStr = anInfo.join(";\t");
 242   qDebug(QString("onFeatureUpdatedMsg: %1, %2").arg(anObjects.size()).arg(anInfoStr).toStdString().c_str());
 243 #endif
 244   std::set<ObjectPtr> aFeatures = theMsg->objects();
 245   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 246   if (anOperationMgr->hasOperation()) {
 247     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 248                                                       (anOperationMgr->currentOperation());
 249     if (aFOperation) {
 250       FeaturePtr aCurrentFeature = aFOperation->feature();
 251       std::set<ObjectPtr>::const_iterator aIt;
 252       for (aIt = aFeatures.begin(); aIt != aFeatures.end(); ++aIt) {
 253         ObjectPtr aNewFeature = (*aIt);
 254         if (aNewFeature == aCurrentFeature) {
 255           workshop()->propertyPanel()->updateContentWidget(aCurrentFeature);
 256           break;
 257         }
 258       }
 259     }
 260   }
 261   //anOperationMgr->onValidateOperation();
 262
 263   //if (myObjectBrowser)
 264   //  myObjectBrowser->processEvent(theMsg);
 265 }
 266
 267 //******************************************************
 268 void XGUI_WorkshopListener::onFeatureRedisplayMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
 269 {
 270   std::set<ObjectPtr> anObjects = theMsg->objects();
 271   std::set<ObjectPtr>::const_iterator aIt;
 272
 273 #ifdef DEBUG_FEATURE_REDISPLAY
 274   QStringList anInfo;
 275   for (aIt = anObjects.begin(); aIt != anObjects.end(); ++aIt) {
 276     anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
 277   }
 278   QString anInfoStr = anInfo.join(";\t");
 279   qDebug(QString("onFeatureRedisplayMsg: %1, %2").arg(anObjects.size()).arg(anInfoStr).toStdString().c_str());
 280 #endif
 281
 282   XGUI_Workshop* aWorkshop = workshop();
 283   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 284   bool aFirstVisualizedBody = false;
 285
 286   bool aRedisplayed = false;
 287   //std::list<ObjectPtr> aHiddenObjects;
 288   for (aIt = anObjects.begin(); aIt != anObjects.end(); ++aIt) {
 289     ObjectPtr aObj = (*aIt);
 290
 291     // Hide the object if it is invalid or concealed one
 292     bool aHide = !aObj->data() || !aObj->data()->isValid() ||
 293       aObj->isDisabled() || (!aObj->isDisplayed());
 294     if (!aHide) { // check that this is not hidden result
 295       ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
 296       aHide = aRes && aRes->isConcealed();
 297
 298       // Hide the presentation with an empty shape. But isDisplayed state of the object should not
 299       // be changed to the object becomes visible when the shape becomes not empty
 300       if (!aHide && aRes.get())
 301         aHide = !aRes->shape().get() || aRes->shape()->isNull();
 302     }
 303
 304 #ifdef DEBUG_RESULT_COMPSOLID
 305     ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
 306     if (aRes.get()) {
 307       ResultCompSolidPtr aCompSolidRes = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
 308       if (aCompSolidRes.get()) {
 309           qDebug(QString("COMPSOLID, numberOfSubs = %1").arg(aCompSolidRes->numberOfSubs()).toStdString().c_str());
 310       }
 311       if (ModelAPI_Tools::compSolidOwner(aRes))
 312         qDebug("COMPSOLID sub-object");
 313     }
 314 #endif
 315     #ifdef DEBUG_FEATURE_REDISPLAY
 316       QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
 317       FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
 318       if (aFeature.get()) {
 319         std::string aKind = aFeature->getKind();
 320         if (aKind == DebugFeatureKind) {
 321           qDebug(QString("visible=%1, hide=%2 : display= %2").arg(aDisplayer->isVisible(aObj))
 322                                             .arg(aHide).arg(anObjInfo).toStdString().c_str());
 323         }
 324       }
 325     #endif
 326     if (aHide) {
 327       //we should provide objects which are hidden in the viewer, e.g. sketch always should visualizes
 328       // all sub-features, if some features are to be hidden, sould be proposed may be to removed #1223
 329       //aHiddenObjects.push_back(aObj);
 330       aRedisplayed = aDisplayer->erase(aObj, false) || aRedisplayed;
 331       #ifdef DEBUG_FEATURE_REDISPLAY
 332         // Redisplay the visible object or the object of the current operation
 333         bool isVisibleObject = aDisplayer->isVisible(aObj);
 334
 335         QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
 336         //qDebug(QString("visible=%1 : erase  = %2").arg(isVisibleObject).arg(anObjInfo).toStdString().c_str());
 337       #endif
 338     }
 339     else {
 340       // Redisplay the visible object or the object of the current operation
 341       bool isVisibleObject = aDisplayer->isVisible(aObj);
 342       #ifdef DEBUG_FEATURE_REDISPLAY
 343         QString anObjInfo = ModuleBase_Tools::objectInfo((aObj));
 344         //qDebug(QString("visible=%1 : display= %2").arg(isVisibleObject).arg(anObjInfo).toStdString().c_str());
 345       #endif
 346
 347       if (isVisibleObject)  { // redisplay visible object
 348         //displayObject(aObj);  // In order to update presentation
 349         // in order to avoid the check whether the object can be redisplayed, the exact method
 350         // of redisplay is called. This modification is made in order to have the line is updated
 351         // by creation of a horizontal constraint on the line by preselection
 352         if (ModelAPI_Tools::hasSubResults(std::dynamic_pointer_cast<ModelAPI_Result>(aObj))) {
 353           aRedisplayed = aDisplayer->erase(aObj, false) || aRedisplayed;
 354         }
 355         else {
 356           aRedisplayed = aDisplayer->redisplay(aObj, false) || aRedisplayed;
 357           // Deactivate object of current operation from selection
 358           aWorkshop->deactivateActiveObject(aObj, false);
 359         }
 360       } else { // display object if the current operation has it
 361         if (displayObject(aObj, aFirstVisualizedBody)) {
 362           aRedisplayed = true;
 363           // Deactivate object of current operation from selection
 364           aWorkshop->deactivateActiveObject(aObj, false);
 365         }
 366       }
 367     }
 368   }
 369   // this processing should be moved in another place in order to do not cause problems in
 370   // flush messages chain
 371   //if (aHiddenObjects.size() > 0)
 372   //  myWorkshop->module()->processHiddenObject(aHiddenObjects);
 373
 374   bool isCustomized = customizeCurrentObject(anObjects, aRedisplayed);
 375   if (aRedisplayed || isCustomized) {
 376     //VSV FitAll updated viewer by it self
 377     if (aFirstVisualizedBody)
 378       myWorkshop->viewer()->fitAll();
 379     else
 380       aDisplayer->updateViewer();
 381   }
 382 }
 383 //******************************************************
 384 void XGUI_WorkshopListener::onFeatureCreatedMsg(const std::shared_ptr<ModelAPI_ObjectUpdatedMessage>& theMsg)
 385 {
 386   std::set<ObjectPtr> anObjects = theMsg->objects();
 387   std::set<ObjectPtr>::const_iterator aIt;
 388 #ifdef DEBUG_FEATURE_CREATED
 389   QStringList anInfo;
 390   for (aIt = anObjects.begin(); aIt != anObjects.end(); ++aIt) {
 391     anInfo.append(ModuleBase_Tools::objectInfo((*aIt)));
 392   }
 393   QString anInfoStr = anInfo.join(";\t");
 394   qDebug(QString("onFeatureCreatedMsg: %1, %2").arg(anObjects.size()).arg(anInfoStr).toStdString().c_str());
 395 #endif
 396
 397   bool aFirstVisualizedBody = false;
 398
 399   //bool aHasPart = false;
 400   bool aDisplayed = false;
 401   for (aIt = anObjects.begin(); aIt != anObjects.end(); ++aIt) {
 402     ObjectPtr anObject = *aIt;
 403
 404 #ifdef DEBUG_RESULT_COMPSOLID
 405     ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
 406     if (aRes.get()) {
 407       ResultCompSolidPtr aCompSolidRes = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
 408       if (aCompSolidRes.get()) {
 409           qDebug(QString("COMPSOLID, numberOfSubs = %1").arg(aCompSolidRes->numberOfSubs()).toStdString().c_str());
 410       }
 411       if (ModelAPI_Tools::compSolidOwner(aRes))
 412         qDebug("COMPSOLID sub-object");
 413     }
 414 #endif
 415     // the validity of the data should be checked here in order to avoid display of the objects,
 416     // which were created, then deleted, but flush for the creation event happens after that
 417     // we should not display disabled objects
 418     bool aHide = !anObject->data()->isValid() ||
 419                  anObject->isDisabled() ||
 420                  !anObject->isDisplayed();
 421     if (!aHide) { // check that this is not hidden result
 422       ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
 423       bool isConcealed = aRes && aRes->isConcealed();
 424       aHide = aRes && aRes->isConcealed();
 425       // Hide the presentation with an empty shape. But isDisplayed state of the object should not
 426       // be changed to the object becomes visible when the shape becomes not empty
 427       if (!aHide && aRes.get())
 428         aHide = !aRes->shape().get() || aRes->shape()->isNull();
 429     }
 430     if (!aHide) {
 431       // setDisplayed has to be called in order to synchronize internal state of the object
 432       // with list of displayed objects
 433       if (myWorkshop->module()->canDisplayObject(anObject)) {
 434         anObject->setDisplayed(true);
 435         aDisplayed = displayObject(*aIt, aFirstVisualizedBody);
 436       } else
 437         anObject->setDisplayed(false);
 438     }
 439   }
 440
 441   bool isCustomized = customizeCurrentObject(anObjects, aDisplayed);
 442
 443   //if (myObjectBrowser)
 444   //  myObjectBrowser->processEvent(theMsg);
 445   if (aDisplayed) {
 446     //VSV FitAll updated viewer by it self
 447     if (aFirstVisualizedBody)
 448       myWorkshop->viewer()->fitAll();
 449     else
 450       workshop()->displayer()->updateViewer();
 451   }
 452   //if (aHasPart) { // TODO: Avoid activate last part on loading of document
 453   //  activateLastPart();
 454   //}
 455 }
 456
 457 bool XGUI_WorkshopListener::event(QEvent * theEvent)
 458 {
 459   PostponeMessageQtEvent* aPostponedEv = dynamic_cast<PostponeMessageQtEvent*>(theEvent);
 460   if (aPostponedEv) {
 461     std::shared_ptr<Events_Message> aEventPtr = aPostponedEv->postponedMessage();
 462     processEvent(aEventPtr);
 463     return true;
 464   }
 465   return false;
 466 }
 467
 468 void XGUI_WorkshopListener::addFeature(const std::shared_ptr<Config_FeatureMessage>& theMessage)
 469 {
 470   if (!theMessage) {
 471 #ifdef _DEBUG
 472     qDebug() << "XGUI_WorkshopListener::addFeature: NULL message.";
 473 #endif
 474     return;
 475   }
 476   ActionInfo aFeatureInfo;
 477   aFeatureInfo.initFrom(theMessage);
 478
 479   XGUI_Workshop* aWorkshop = workshop();
 480
 481   QString aWchName = QString::fromStdString(theMessage->workbenchId());
 482   QStringList aNestedFeatures =
 483       QString::fromStdString(theMessage->nestedFeatures()).split(" ", QString::SkipEmptyParts);
 484   QString aDocKind = QString::fromStdString(theMessage->documentKind());
 485   QList<QAction*> aNestedActList;
 486   bool isColumnButton = !aNestedFeatures.isEmpty();
 487   if (isColumnButton) {
 488     QString aNestedActions = QString::fromStdString(theMessage->actionsWhenNested());
 489     XGUI_OperationMgr* anOperationMgr = aWorkshop->operationMgr();
 490     XGUI_ActionsMgr* anActionsMgr = aWorkshop->actionsMgr();
 491     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ACCEPT)) {
 492       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll, NULL);
 493       connect(anAction, SIGNAL(triggered()), anOperationMgr, SLOT(commitAllOperations()));
 494       aNestedActList << anAction;
 495     }
 496     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ABORT)) {
 497       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll, NULL);
 498       connect(anAction, SIGNAL(triggered()), anOperationMgr, SLOT(abortAllOperations()));
 499       aNestedActList << anAction;
 500     }
 501   }
 502
 503 #ifdef HAVE_SALOME
 504   XGUI_SalomeConnector* aSalomeConnector = aWorkshop->salomeConnector();
 505   QAction* aAction;
 506   if (isColumnButton) {
 507     aAction = aSalomeConnector->addFeatureOfNested(aWchName, aFeatureInfo, aNestedActList);
 508   } else {
 509     //Issue #650: in the SALOME mode the tooltip should be same as text
 510     aFeatureInfo.toolTip = aFeatureInfo.text;
 511     aAction = aSalomeConnector->addFeature(aWchName, aFeatureInfo);
 512   }
 513   aSalomeConnector->setNestedActions(aFeatureInfo.id, aNestedFeatures);
 514   aSalomeConnector->setDocumentKind(aFeatureInfo.id, aDocKind);
 515
 516   aWorkshop->actionsMgr()->addCommand(aAction);
 517   aWorkshop->module()->actionCreated(aAction);
 518 #else
 519   //Find or create Workbench
 520   AppElements_MainMenu* aMenuBar = aWorkshop->mainWindow()->menuObject();
 521   AppElements_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
 522   if (!aPage) {
 523     aPage = aWorkshop->addWorkbench(aWchName);
 524   }
 525   //Find or create Group
 526   QString aGroupName = QString::fromStdString(theMessage->groupId());
 527   AppElements_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
 528   if (!aGroup) {
 529     aGroup = aPage->addGroup(aGroupName);
 530   }
 531   // Check if hotkey sequence is already defined:
 532   XGUI_ActionsMgr* anActionsMgr = aWorkshop->actionsMgr();
 533   QKeySequence aHotKey = anActionsMgr->registerShortcut(aFeatureInfo.shortcut);
 534   if(aHotKey != aFeatureInfo.shortcut) {
 535     aFeatureInfo.shortcut = aHotKey;
 536   }
 537   // Create feature...
 538   AppElements_Command* aCommand = aGroup->addFeature(aFeatureInfo,
 539                                                       aDocKind,
 540                                                       aNestedFeatures);
 541   // Enrich created button with accept/abort buttons if necessary
 542   AppElements_Button* aButton = aCommand->button();
 543   if (aButton->isColumnButton()) {
 544     aButton->setAdditionalButtons(aNestedActList);
 545   }
 546   aWorkshop->actionsMgr()->addCommand(aCommand);
 547   aWorkshop->module()->actionCreated(aCommand);
 548 #endif
 549 }
 550
 551
 552 //**************************************************************
 553 bool XGUI_WorkshopListener::displayObject(ObjectPtr theObj, bool& theFirstVisualizedBody)
 554 {
 555 #ifdef DEBUG_RESULT_COMPSOLID
 556   ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObj);
 557   if (aRes.get() && (ModelAPI_Tools::hasSubResults(aRes) || ModelAPI_Tools::compSolidOwner(aRes))) {
 558     ResultCompSolidPtr aCompSolidRes = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aRes);
 559     if (aCompSolidRes.get()) {
 560       qDebug("COMPSOLID: displayObject");
 561     }
 562   }
 563 #endif
 564
 565   bool aDisplayed = false;
 566   XGUI_Workshop* aWorkshop = workshop();
 567   // do not display the object if it has sub objects. They should be displayed separately.
 568   if (!aWorkshop->module()->canDisplayObject(theObj) ||
 569       ModelAPI_Tools::hasSubResults(std::dynamic_pointer_cast<ModelAPI_Result>(theObj)))
 570     return aDisplayed;
 571
 572   XGUI_Displayer* aDisplayer = aWorkshop->displayer();
 573   ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theObj);
 574   if (aBody.get() != NULL) {
 575     int aNb = aDisplayer->objectsCount();
 576     aDisplayed = aDisplayer->display(theObj, false);
 577     if (aNb == 0)
 578       theFirstVisualizedBody = true;
 579   } else {
 580     aDisplayed = aDisplayer->display(theObj, false);
 581     if (aDisplayed) {
 582       ResultPtr aGroup = std::dynamic_pointer_cast<ModelAPI_ResultGroup>(theObj);
 583       if (aGroup.get() != NULL) {
 584         std::shared_ptr<GeomAPI_Shape> aShapePtr = ModelAPI_Tools::shape(aGroup);
 585           theFirstVisualizedBody = aShapePtr.get() != NULL;
 586       }
 587     }
 588   }
 589   return aDisplayed;
 590 }
 591
 592 bool XGUI_WorkshopListener::customizeCurrentObject(const std::set<ObjectPtr>& theObjects,
 593                                                    bool theForceRedisplay)
 594 {
 595   XGUI_OperationMgr* anOperationMgr = workshop()->operationMgr();
 596   FeaturePtr aCurrentFeature;
 597   if (anOperationMgr->hasOperation()) {
 598     ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
 599                                                       (anOperationMgr->currentOperation());
 600     if (aFOperation) {
 601       aCurrentFeature = aFOperation->feature();
 602     }
 603   }
 604
 605   bool aCustomized = false;
 606   if (aCurrentFeature.get()) {
 607     // the customize presentation should be redisplayed if force redislayed is true or
 608     // if a list of message objects contains the operation feature for case when
 609     // the feature is hidden, but arguments of the feature are modified
 610     // e.g. extrusion is hidden(h=0) but sketch is chosen
 611     if (theForceRedisplay || theObjects.find(aCurrentFeature) != theObjects.end()) {
 612       aCustomized = myWorkshop->module()->customizeObject(aCurrentFeature,
 613                                            ModuleBase_IModule::CustomizeArguments, false);
 614       aCustomized = myWorkshop->module()->customizeObject(aCurrentFeature,
 615                                            ModuleBase_IModule::CustomizeResults, false);
 616       aCustomized = myWorkshop->module()->customizeObject(aCurrentFeature,
 617                                            ModuleBase_IModule::CustomizeHighlightedObjects, false);
 618     }
 619   }
 620   return aCustomized;
 621 }
 622
 623 XGUI_Workshop* XGUI_WorkshopListener::workshop() const
 624 {
 625   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
 626   return aConnector->workshop();
 627 }