src/PartSet/PartSet_Module.cpp

   1 #include <PartSet_Module.h>
   2 #include <PartSet_OperationSketch.h>
   3 #include <PartSet_OperationFeatureCreate.h>
   4 #include <PartSet_OperationFeatureEditMulti.h>
   5 #include <PartSet_OperationFeatureEdit.h>
   6 #include <PartSet_Listener.h>
   7 #include <PartSet_TestOCC.h>
   8 #include <PartSet_WidgetSketchLabel.h>
   9 #include <PartSet_Validators.h>
  10 #include <PartSet_Tools.h>
  11
  12 #include <ModuleBase_Operation.h>
  13 #include <ModuleBase_OperationDescription.h>
  14 #include <ModuleBase_WidgetFactory.h>
  15 #include <ModuleBase_Operation.h>
  16 #include <ModuleBase_Tools.h>
  17
  18 #include <ModelAPI_Object.h>
  19 #include <ModelAPI_Events.h>
  20 #include <ModelAPI_Validator.h>
  21 #include <ModelAPI_Data.h>
  22
  23 #include <GeomDataAPI_Point2D.h>
  24
  25 #include <XGUI_MainWindow.h>
  26 #include <XGUI_Displayer.h>
  27 #include <XGUI_Viewer.h>
  28 #include <XGUI_Workshop.h>
  29 #include <XGUI_OperationMgr.h>
  30 #include <XGUI_SelectionMgr.h>
  31 #include <XGUI_Selection.h>
  32 #include <XGUI_ViewPort.h>
  33 #include <XGUI_ActionsMgr.h>
  34 #include <XGUI_ViewerProxy.h>
  35 #include <XGUI_ContextMenuMgr.h>
  36 #include <XGUI_PropertyPanel.h>
  37 #include <XGUI_ModuleConnector.h>
  38 #include <XGUI_Tools.h>
  39
  40 #include <SketchPlugin_Line.h>
  41
  42 #include <Config_PointerMessage.h>
  43 #include <Config_ModuleReader.h>
  44 #include <Config_WidgetReader.h>
  45 #include <Events_Loop.h>
  46 #include <Events_Message.h>
  47 #include <Events_Error.h>
  48
  49 #include <GeomAPI_Shape.h>
  50 #include <GeomAPI_AISObject.h>
  51 #include <AIS_Shape.hxx>
  52
  53 #include <QObject>
  54 #include <QMouseEvent>
  55 #include <QString>
  56
  57 #include <GeomAlgoAPI_FaceBuilder.h>
  58 #include <GeomDataAPI_Dir.h>
  59
  60 #ifdef _DEBUG
  61 #include <QDebug>
  62 #endif
  63
  64
  65 /*!Create and return new instance of XGUI_Module*/
  66 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(XGUI_Workshop* theWshop)
  67 {
  68   return new PartSet_Module(theWshop);
  69 }
  70
  71 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  72 {
  73   myWorkshop = theWshop;
  74   myListener = new PartSet_Listener(this);
  75
  76   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  77
  78   connect(anOperationMgr, SIGNAL(operationStarted()),
  79           this, SLOT(onOperationStarted()));
  80
  81   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  82           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  83
  84   XGUI_ContextMenuMgr* aContextMenuMgr = myWorkshop->contextMenuMgr();
  85   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)),
  86           this, SLOT(onContextMenuCommand(const QString&, bool)));
  87
  88   connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)),
  89           this, SLOT(onMousePressed(QMouseEvent*)));
  90   connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)),
  91           this, SLOT(onMouseReleased(QMouseEvent*)));
  92   connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)),
  93           this, SLOT(onMouseMoved(QMouseEvent*)));
  94   connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)),
  95           this, SLOT(onKeyRelease(QKeyEvent*)));
  96   connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)),
  97           this, SLOT(onMouseDoubleClick(QMouseEvent*)));
  98 }
  99
 100 PartSet_Module::~PartSet_Module()
 101 {
 102 }
 103
 104 XGUI_Workshop* PartSet_Module::workshop() const
 105 {
 106   return myWorkshop;
 107 }
 108
 109 void PartSet_Module::createFeatures()
 110 {
 111   //!! Test registering of validators
 112   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 113   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 114   aFactory->registerValidator("PartSet_DistanceValidator", new PartSet_DistanceValidator);
 115   aFactory->registerValidator("PartSet_LengthValidator", new PartSet_LengthValidator);
 116   aFactory->registerValidator("PartSet_PerpendicularValidator", new PartSet_PerpendicularValidator);
 117   aFactory->registerValidator("PartSet_ParallelValidator", new PartSet_ParallelValidator);
 118   aFactory->registerValidator("PartSet_RadiusValidator", new PartSet_RadiusValidator);
 119
 120   Config_ModuleReader aXMLReader = Config_ModuleReader();
 121   aXMLReader.readAll();
 122   myFeaturesInFiles = aXMLReader.featuresInFiles();
 123 }
 124
 125 void PartSet_Module::featureCreated(QAction* theFeature)
 126 {
 127   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 128 }
 129
 130 QStringList PartSet_Module::nestedFeatures(QString)
 131 {
 132   return QStringList();
 133 }
 134
 135 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 136 {
 137   return myFeaturesInFiles[theFeatureId];
 138 }
 139
 140 /*
 141  *
 142  */
 143 void PartSet_Module::onFeatureTriggered()
 144 {
 145   //PartSet_TestOCC::local_selection_change_shape(myWorkshop->viewer()->AISContext(),
 146   //                                   myWorkshop->viewer()->activeView());
 147
 148   //PartSet_TestOCC::local_selection_erase(myWorkshop->viewer()->AISContext(),
 149   //                                       myWorkshop->viewer()->activeView());
 150   QAction* aCmd = dynamic_cast<QAction*>(sender());
 151   //Do nothing on uncheck
 152   if(aCmd->isCheckable() && !aCmd->isChecked())
 153     return;
 154   launchOperation(aCmd->data().toString());
 155 }
 156
 157 void PartSet_Module::launchOperation(const QString& theCmdId)
 158 {
 159   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
 160   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 161   if (aPreviewOp) {
 162     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 163     // Initialise operation with preliminary selection
 164     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 165     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 166     aPreviewOp->initSelection(aSelected, aHighlighted);
 167   }
 168   sendOperation(anOperation);
 169 }
 170
 171 void PartSet_Module::onOperationStarted()
 172 {
 173   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 174                                        myWorkshop->operationMgr()->currentOperation());
 175   if (aPreviewOp) {
 176     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 177     connect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)),
 178       this, SLOT(onStorePoint2D(ObjectPtr, const std::string&)), Qt::UniqueConnection);
 179   }
 180 }
 181
 182 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 183 {
 184   if (!theOperation)
 185     return;
 186   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 187   if (aPreviewOp) {
 188     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 189     //disconnect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)),
 190     //           this, SLOT(onStorePoint2D(ObjectPtr, const std::string&)));
 191   } else {
 192     // Activate results of current feature for selection
 193     FeaturePtr aFeature = theOperation->feature();
 194     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 195     std::list<ResultPtr> aResults = aFeature->results();
 196     std::list<ResultPtr>::const_iterator aIt;
 197     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 198       aDisplayer->activate(*aIt);
 199     }
 200   }
 201 }
 202
 203 void PartSet_Module::onContextMenuCommand(const QString& theId, bool isChecked)
 204 {
 205   QList<ObjectPtr> aFeatures = myWorkshop->selector()->selection()->selectedObjects();
 206   if (theId == "EDIT_CMD" && (aFeatures.size() > 0)) {
 207     FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(aFeatures.first());
 208     if (aFeature)
 209       editFeature(aFeature);
 210   }
 211 }
 212
 213 void PartSet_Module::onMousePressed(QMouseEvent* theEvent)
 214 {
 215   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 216                                        myWorkshop->operationMgr()->currentOperation());
 217   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 218   if (aPreviewOp && (!aView.IsNull())) {
 219     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 220     // Initialise operation with preliminary selection
 221     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 222     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 223
 224     aPreviewOp->mousePressed(theEvent, aView, aSelected, aHighlighted);
 225   }
 226 }
 227
 228 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 229 {
 230   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 231                                        myWorkshop->operationMgr()->currentOperation());
 232   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 233   if (aPreviewOp && (!aView.IsNull())) {
 234     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 235     // Initialise operation with preliminary selection
 236     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 237     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 238
 239     aPreviewOp->mouseReleased(theEvent, aView, aSelected, aHighlighted);
 240   }
 241 }
 242
 243 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 244 {
 245   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 246                                        myWorkshop->operationMgr()->currentOperation());
 247   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 248   if (aPreviewOp && (!aView.IsNull()))
 249     aPreviewOp->mouseMoved(theEvent, aView);
 250 }
 251
 252 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 253 {
 254   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 255   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 256   if (aPreviewOp) {
 257     aPreviewOp->keyReleased(theEvent->key());
 258   }
 259 }
 260
 261 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 262 {
 263   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 264                                        myWorkshop->operationMgr()->currentOperation());
 265   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 266   if (aPreviewOp && (!aView.IsNull())) {
 267     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 268     // Initialise operation with preliminary selection
 269     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 270     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 271     aPreviewOp->mouseDoubleClick(theEvent, aView, aSelected, aHighlighted);
 272   }
 273 }
 274
 275 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 276 {
 277   //erasePlanes();
 278   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 279   myWorkshop->actionsMgr()->update();
 280
 281   //PartSet_TestOCC::testSelection(myWorkshop);
 282 }
 283
 284 void PartSet_Module::onFitAllView()
 285 {
 286   myWorkshop->viewer()->fitAll();
 287 }
 288
 289 void PartSet_Module::onLaunchOperation(std::string theName, ObjectPtr theObject)
 290 {
 291   FeaturePtr aFeature = ModuleBase_Tools::feature(theObject);
 292   if (!aFeature) {
 293     qDebug("Warning! Restart operation without feature!");
 294     return;
 295   }
 296   ModuleBase_Operation* anOperation = createOperation(theName.c_str(),
 297                                                       aFeature ? aFeature->getKind() : "");
 298   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 299   if (aPreviewOp) {
 300     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 301     // Initialise operation with preliminary selection
 302     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 303     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 304     aPreviewOp->initFeature(aFeature);
 305     aPreviewOp->initSelection(aSelected, aHighlighted);
 306   } else {
 307     anOperation->setEditingFeature(aFeature);
 308     //Deactivate result of current feature in order to avoid its selection
 309     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 310     std::list<ResultPtr> aResults = aFeature->results();
 311     std::list<ResultPtr>::const_iterator aIt;
 312     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 313       aDisplayer->deactivate(*aIt);
 314     }
 315   }
 316   sendOperation(anOperation);
 317   myWorkshop->actionsMgr()->updateCheckState();
 318 }
 319
 320 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 321 {
 322   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 323   aViewer->enableMultiselection(theEnabled);
 324 }
 325
 326 void PartSet_Module::onStopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop)
 327 {
 328   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 329   if (!isStop) {
 330     foreach(ObjectPtr aObject, theFeatures) {
 331       activateFeature(aObject, false);
 332     }
 333   }
 334   aDisplayer->stopSelection(theFeatures, isStop, false);
 335
 336   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 337   aViewer->enableSelection(!isStop);
 338
 339   aDisplayer->updateViewer();
 340 }
 341
 342 void PartSet_Module::onSetSelection(const QList<ObjectPtr>& theFeatures)
 343 {
 344   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 345   aDisplayer->setSelected(theFeatures, false);
 346   aDisplayer->updateViewer();
 347 }
 348
 349 void PartSet_Module::onCloseLocalContext()
 350 {
 351   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 352   aDisplayer->closeLocalContexts();
 353 }
 354
 355 void PartSet_Module::onFeatureConstructed(ObjectPtr theFeature, int theMode)
 356 {
 357   bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 358   ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 359   PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 360   if (aPrevOp) {
 361     std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 362     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 363     std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 364     std::list<FeaturePtr>::iterator aSFIt;
 365     for (aSFIt = aList.begin(); aSFIt != aList.end(); ++aSFIt) {
 366       std::list<ResultPtr> aResults = (*aSFIt)->results();
 367       std::list<ResultPtr>::iterator aIt;
 368       for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 369         if (isDisplay)
 370           aDisplayer->activateInLocalContext((*aIt), aModes, false);
 371         else
 372           aDisplayer->erase((*aIt), false);
 373       }
 374       if (!isDisplay)
 375         aDisplayer->erase((*aSFIt), false);
 376     }
 377   }
 378   if (isDisplay)
 379     ModelAPI_EventCreator::get()->sendUpdated(theFeature,
 380         Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
 381 /*  bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 382   // TODO visualizePreview(theFeature, isDisplay, false);
 383   if (!isDisplay) {
 384     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 385     FeaturePtr aSketch;
 386     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 387     if (aPrevOp) {
 388       std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 389       XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 390       std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 391
 392       std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 393                                             aLast = aList.end();
 394       //TODO for (; anIt != aLast; anIt++)
 395       //  visualizePreview((*anIt), false, false);
 396       //aDisplayer->updateViewer();
 397     }
 398   }
 399
 400   if (theMode == PartSet_OperationSketchBase::FM_Activation ||
 401       theMode == PartSet_OperationSketchBase::FM_Deactivation)
 402     activateFeature(theFeature, true);*/
 403 }
 404
 405 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 406                                                       const std::string& theFeatureKind)
 407 {
 408   // create the operation
 409   ModuleBase_Operation* anOperation = 0;
 410   if (theCmdId == PartSet_OperationSketch::Type()) {
 411     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 412   }
 413   else {
 414     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 415     FeaturePtr aSketch;
 416     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 417     if (aPrevOp)
 418       aSketch = aPrevOp->sketch();
 419     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId))
 420       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 421     else if (theCmdId == PartSet_OperationFeatureEditMulti::Type())
 422                 anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 423     else if (theCmdId == PartSet_OperationFeatureEdit::Type())
 424       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 425   }
 426
 427   if (!anOperation) {
 428     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 429   }
 430
 431   // set operation description and list of widgets corresponding to the feature xml definition
 432   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 433
 434   std::string aPluginFileName = featureFile(aFeatureKind);
 435   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 436   aWdgReader.readAll();
 437   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 438   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 439
 440   //QString aXmlRepr = QString::fromStdString(aXmlCfg);
 441   //ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 442   //                                                             myWorkshop->moduleConnector());
 443   //QWidget* aContent = myWorkshop->propertyPanel()->contentWidget();
 444   //qDeleteAll(aContent->children());
 445   //aFactory.createWidget(aContent);
 446
 447   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 448   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 449
 450   //anOperation->setModelWidgets(aXmlRepr.toStdString(), aFactory.getModelWidgets());
 451
 452   // connect the operation
 453   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 454   if (aPreviewOp) {
 455     connect(aPreviewOp, SIGNAL(featureConstructed(ObjectPtr, int)),
 456             this, SLOT(onFeatureConstructed(ObjectPtr, int)));
 457     connect(aPreviewOp, SIGNAL(launchOperation(std::string, ObjectPtr)),
 458             this, SLOT(onLaunchOperation(std::string, ObjectPtr)));
 459     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)),
 460             this, SLOT(onMultiSelectionEnabled(bool)));
 461
 462     connect(aPreviewOp, SIGNAL(stopSelection(const QList<ObjectPtr>&, const bool)),
 463             this, SLOT(onStopSelection(const QList<ObjectPtr>&, const bool)));
 464     connect(aPreviewOp, SIGNAL(setSelection(const QList<ObjectPtr>&)),
 465             this, SLOT(onSetSelection(const QList<ObjectPtr>&)));
 466
 467      connect(aPreviewOp, SIGNAL(closeLocalContext()),
 468              this, SLOT(onCloseLocalContext()));
 469
 470     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 471     if (aSketchOp) {
 472       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)),
 473               this, SLOT(onPlaneSelected(double, double, double)));
 474       connect(aSketchOp, SIGNAL(fitAllView()),
 475               this, SLOT(onFitAllView()));
 476     }
 477   }
 478
 479   return anOperation;
 480 }
 481
 482 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 483 {
 484   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
 485   Config_PointerMessage aMessage(aModuleEvent, this);
 486   aMessage.setPointer(theOperation);
 487   Events_Loop::loop()->send(aMessage);
 488 }
 489
 490
 491 /*void PartSet_Module::visualizePreview(FeaturePtr theFeature, bool isDisplay,
 492                                       const bool isUpdateViewer)
 493 {
 494   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 495   if (!anOperation)
 496     return;
 497
 498   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 499   if (!aPreviewOp)
 500     return;
 501
 502   ResultPtr aResult = theFeature->firstResult();
 503   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 504   if (isDisplay) {
 505     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 506       boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature);
 507     if (aSPFeature) {
 508       PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 509       if (aSketchOp && !aSketchOp->hasSketchPlane())
 510         showPlanes();
 511     }
 512   }
 513   else
 514     aDisplayer->erase(aResult, false);
 515
 516   if (isUpdateViewer)
 517     aDisplayer->updateViewer();
 518 }*/
 519
 520 void PartSet_Module::activateFeature(ObjectPtr theFeature, const bool isUpdateViewer)
 521 {
 522   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 523   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 524   if (aPreviewOp) {
 525     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 526     std::list<int> aModes = aPreviewOp->getSelectionModes(theFeature);
 527     aDisplayer->activateInLocalContext(theFeature, aModes, isUpdateViewer);
 528   }
 529 }
 530
 531 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 532 {
 533   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 534   if (!anOperation)
 535     return;
 536
 537   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 538   if (!aPreviewOp)
 539     return;
 540
 541   FeaturePtr aFeature = aPreviewOp->feature();
 542   if (!aFeature || aFeature->getKind() != theCmdId)
 543     return;
 544
 545   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 546   // Hide result of sketch
 547   std::list<ResultPtr> aResults = aFeature->results();
 548   std::list<ResultPtr>::const_iterator aIt;
 549   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt)
 550     aDisplayer->erase(*aIt, false);
 551
 552   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 553   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 554
 555   std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 556                                         aLast = aList.end();
 557   for (; anIt != aLast; anIt++) {
 558     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 559       boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
 560     if (!aSPFeature)
 561       continue;
 562     std::list<ResultPtr> aResults = aSPFeature->results();
 563     std::list<ResultPtr>::const_iterator aRIt;
 564     for (aRIt = aResults.cbegin(); aRIt != aResults.cend(); ++aRIt) {
 565       aDisplayer->display((*aRIt), false);
 566       aDisplayer->activateInLocalContext((*aRIt), aModes, false);
 567     }
 568     aDisplayer->display(aSPFeature, false);
 569     aDisplayer->activateInLocalContext(aSPFeature, aModes, false);
 570   }
 571   aDisplayer->updateViewer();
 572 }
 573
 574 void PartSet_Module::editFeature(FeaturePtr theFeature)
 575 {
 576   if (!theFeature)
 577     return;
 578
 579 //  if (theFeature->getKind() == SKETCH_KIND) {
 580     //FeaturePtr aFeature = theFeature;
 581     //if (XGUI_Tools::isModelObject(aFeature)) {
 582     //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 583     //  aFeature = aObject->featureRef();
 584     //}
 585
 586     //if (aFeature) {
 587       onLaunchOperation(theFeature->getKind(), theFeature);
 588       updateCurrentPreview(theFeature->getKind());
 589     //}
 590 //  }
 591 }
 592
 593 void PartSet_Module::onStorePoint2D(ObjectPtr theFeature, const std::string& theAttribute)
 594 {
 595   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 596
 597   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 598                                        myWorkshop->operationMgr()->currentOperation());
 599   if (!aPreviewOp)
 600     return;
 601
 602   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
 603         boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFeature->data()->attribute(theAttribute));
 604
 605   PartSet_Tools::setConstraints(aPreviewOp->sketch(), aFeature, theAttribute,
 606                                 aPoint->x(), aPoint->y());
 607 }
 608
 609 /*bool PartSet_Module::isFeatureEnabled(const QString& theCmdId) const
 610 {
 611   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 612   XGUI_ActionsMgr* aActMgr = myWorkshop->actionsMgr();
 613
 614   ModuleBase_Operation* aOperation = aOpMgr->currentOperation();
 615   if (!aOperation)
 616     return !aActMgr->isNested(theCmdId);
 617
 618   PartSet_OperationFeatureEdit* aSketchEdtOp = dynamic_cast<PartSet_OperationFeatureEdit*>(aOperation);
 619   if (aSketchEdtOp) {
 620     QStringList aConstraintList;
 621     aConstraintList<<"SketchConstraintDistance"<<"SketchConstraintLength"
 622       <<"SketchConstraintRadius"<<"SketchConstraintParallel"<<"SketchConstraintPerpendicular";
 623     return aConstraintList.contains(theCmdId);
 624   }
 625   QStringList aList = aActMgr->nestedCommands(aOperation->id());
 626   return aList.contains(theCmdId);
 627 }*/
 628
 629 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 630                          Config_WidgetAPI* theWidgetApi, QList<ModuleBase_ModelWidget*>& theModelWidgets)
 631 {
 632   if (theType == "sketch-start-label") {
 633     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, "");
 634     aWgt->setOperationsMgr(myWorkshop->operationMgr());
 635     theModelWidgets.append(aWgt);
 636     return aWgt->getControl();
 637   } else
 638     return 0;
 639 }