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
  17 #include <ModelAPI_Object.h>
  18 #include <ModelAPI_Events.h>
  19 #include <ModelAPI_Validator.h>
  20 #include <ModelAPI_Data.h>
  21
  22 #include <GeomDataAPI_Point2D.h>
  23
  24 #include <XGUI_MainWindow.h>
  25 #include <XGUI_Displayer.h>
  26 #include <XGUI_Viewer.h>
  27 #include <XGUI_Workshop.h>
  28 #include <XGUI_OperationMgr.h>
  29 #include <XGUI_SelectionMgr.h>
  30 #include <XGUI_Selection.h>
  31 #include <XGUI_ViewPort.h>
  32 #include <XGUI_ActionsMgr.h>
  33 #include <XGUI_ViewerProxy.h>
  34 #include <XGUI_ContextMenuMgr.h>
  35 #include <XGUI_PropertyPanel.h>
  36 #include <XGUI_ModuleConnector.h>
  37 #include <XGUI_Tools.h>
  38
  39 #include <SketchPlugin_Line.h>
  40
  41 #include <Config_PointerMessage.h>
  42 #include <Config_ModuleReader.h>
  43 #include <Config_WidgetReader.h>
  44 #include <Events_Loop.h>
  45 #include <Events_Message.h>
  46 #include <Events_Error.h>
  47
  48 #include <GeomAPI_Shape.h>
  49 #include <GeomAPI_AISObject.h>
  50 #include <AIS_Shape.hxx>
  51
  52 #include <StdSelect_FaceFilter.hxx>
  53 #include <StdSelect_TypeOfFace.hxx>
  54
  55 #include <QObject>
  56 #include <QMouseEvent>
  57 #include <QString>
  58
  59 #include <GeomAlgoAPI_FaceBuilder.h>
  60 #include <GeomDataAPI_Dir.h>
  61
  62 #ifdef _DEBUG
  63 #include <QDebug>
  64 #endif
  65
  66 /*!Create and return new instance of XGUI_Module*/
  67 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(XGUI_Workshop* theWshop)
  68 {
  69   return new PartSet_Module(theWshop);
  70 }
  71
  72 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  73 {
  74   myWorkshop = theWshop;
  75   myListener = new PartSet_Listener(this);
  76
  77   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  78
  79   connect(anOperationMgr, SIGNAL(operationStarted()), this, SLOT(onOperationStarted()));
  80
  81   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)), this,
  82           SLOT(onOperationStopped(ModuleBase_Operation*)));
  83
  84   XGUI_ContextMenuMgr* aContextMenuMgr = myWorkshop->contextMenuMgr();
  85   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)), this,
  86           SLOT(onContextMenuCommand(const QString&, bool)));
  87
  88   connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)), this,
  89           SLOT(onMousePressed(QMouseEvent*)));
  90   connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)), this,
  91           SLOT(onMouseReleased(QMouseEvent*)));
  92   connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)), this,
  93           SLOT(onMouseMoved(QMouseEvent*)));
  94   connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)), this,
  95           SLOT(onKeyRelease(QKeyEvent*)));
  96   connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)), this,
  97           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   //Registering of validators
 112   SessionPtr aMgr = ModelAPI_Session::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 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 131 {
 132   return myFeaturesInFiles[theFeatureId];
 133 }
 134
 135 /*
 136  *
 137  */
 138 void PartSet_Module::onFeatureTriggered()
 139 {
 140   //PartSet_TestOCC::local_selection_change_shape(myWorkshop->viewer()->AISContext(),
 141   //                                   myWorkshop->viewer()->activeView());
 142
 143   //PartSet_TestOCC::local_selection_erase(myWorkshop->viewer()->AISContext(),
 144   //                                       myWorkshop->viewer()->activeView());
 145   QAction* aCmd = dynamic_cast<QAction*>(sender());
 146   //Do nothing on uncheck
 147   if (aCmd->isCheckable() && !aCmd->isChecked())
 148     return;
 149   launchOperation(aCmd->data().toString());
 150 }
 151
 152 void PartSet_Module::launchOperation(const QString& theCmdId)
 153 {
 154   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
 155   //PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 156   //if (aPreviewOp) {
 157     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 158     // Initialise operation with preliminary selection
 159     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 160     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 161     anOperation->initSelection(aSelected, aHighlighted);
 162   //}
 163   sendOperation(anOperation);
 164 }
 165
 166 void PartSet_Module::onOperationStarted()
 167 {
 168   ModuleBase_Operation* aOperation = myWorkshop->operationMgr()->currentOperation();
 169
 170   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(aOperation);
 171   if (aPreviewOp) {
 172     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 173     connect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)), this,
 174             SLOT(onStorePoint2D(ObjectPtr, const std::string&)), Qt::UniqueConnection);
 175
 176     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 177     aDisplayer->openLocalContext();
 178     aDisplayer->deactivateObjectsOutOfContext();
 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
 216   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 217       ->operationMgr()->currentOperation());
 218   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 219   if (aPreviewOp && (!aView.IsNull())) {
 220     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 221     // Initialise operation with preliminary selection
 222     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 223     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 224
 225     aPreviewOp->mousePressed(theEvent, aView, aSelected, aHighlighted);
 226   }
 227 }
 228
 229 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 230 {
 231   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 232       ->operationMgr()->currentOperation());
 233   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 234   if (aPreviewOp && (!aView.IsNull())) {
 235     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 236     // Initialise operation with preliminary selection
 237     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 238     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 239
 240     aPreviewOp->mouseReleased(theEvent, aView, aSelected, aHighlighted);
 241   }
 242 }
 243
 244 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 245 {
 246   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 247       ->operationMgr()->currentOperation());
 248   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 249   if (aPreviewOp && (!aView.IsNull()))
 250     aPreviewOp->mouseMoved(theEvent, aView);
 251 }
 252
 253 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 254 {
 255   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 256   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 257   if (aPreviewOp) {
 258     aPreviewOp->keyReleased(theEvent->key());
 259   }
 260 }
 261
 262 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 263 {
 264   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 265       ->operationMgr()->currentOperation());
 266   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 267   if (aPreviewOp && (!aView.IsNull())) {
 268     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 269     // Initialise operation with preliminary selection
 270     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 271     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 272     aPreviewOp->mouseDoubleClick(theEvent, aView, aSelected, aHighlighted);
 273   }
 274 }
 275
 276 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 277 {
 278   //erasePlanes();
 279   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 280   myWorkshop->actionsMgr()->update();
 281
 282   //PartSet_TestOCC::testSelection(myWorkshop);
 283 }
 284
 285 void PartSet_Module::onFitAllView()
 286 {
 287   myWorkshop->viewer()->fitAll();
 288 }
 289
 290 void PartSet_Module::onRestartOperation(std::string theName, ObjectPtr theObject)
 291 {
 292   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 293
 294   std::string aKind = aFeature ? aFeature->getKind() : "";
 295   ModuleBase_Operation* anOperation = createOperation(theName, aKind);
 296   PartSet_OperationSketchBase* aSketchOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 297   if (aSketchOp) {
 298     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 299     // Initialise operation with preliminary selection
 300     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 301     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 302     aSketchOp->initSelection(aSelected, aHighlighted);
 303     PartSet_OperationFeatureCreate* aCreateOp = dynamic_cast<PartSet_OperationFeatureCreate*>(anOperation);
 304     if (aCreateOp)
 305       aCreateOp->initFeature(aFeature);
 306     else {
 307       PartSet_OperationFeatureEdit* aEditOp = dynamic_cast<PartSet_OperationFeatureEdit*>(anOperation);
 308       if (aEditOp)
 309         anOperation->setFeature(aFeature);
 310     }
 311   } else if (aFeature) {
 312     anOperation->setFeature(aFeature);
 313     //Deactivate result of current feature in order to avoid its selection
 314     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 315     std::list<ResultPtr> aResults = aFeature->results();
 316     std::list<ResultPtr>::const_iterator aIt;
 317     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 318       aDisplayer->deactivate(*aIt);
 319     }
 320   }
 321   sendOperation(anOperation);
 322   myWorkshop->actionsMgr()->updateCheckState();
 323 }
 324
 325 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 326 {
 327   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 328   aViewer->enableMultiselection(theEnabled);
 329 }
 330
 331 void PartSet_Module::onStopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop)
 332 {
 333   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 334   if (!isStop) {
 335     foreach(ObjectPtr aObject, theFeatures)
 336     {
 337       activateFeature(aObject, false);
 338     }
 339   }
 340   aDisplayer->stopSelection(theFeatures, isStop, false);
 341
 342   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 343   aViewer->enableSelection(!isStop);
 344
 345   aDisplayer->updateViewer();
 346 }
 347
 348 void PartSet_Module::onSetSelection(const QList<ObjectPtr>& theFeatures)
 349 {
 350   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 351   aDisplayer->setSelected(theFeatures, false);
 352   aDisplayer->updateViewer();
 353 }
 354
 355 void PartSet_Module::onCloseLocalContext()
 356 {
 357   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 358   aDisplayer->deactivateObjectsOutOfContext();
 359   aDisplayer->closeLocalContexts();
 360 }
 361
 362 void PartSet_Module::onFeatureConstructed(ObjectPtr theFeature, int theMode)
 363 {
 364   bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 365   ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 366   PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 367   if (aPrevOp) {
 368     std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 369     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 370     std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 371     std::list<FeaturePtr>::iterator aSFIt;
 372     for (aSFIt = aList.begin(); aSFIt != aList.end(); ++aSFIt) {
 373       std::list<ResultPtr> aResults = (*aSFIt)->results();
 374       std::list<ResultPtr>::iterator aIt;
 375       for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 376         if (isDisplay)
 377           aDisplayer->activateInLocalContext((*aIt), aModes, false);
 378         else
 379           aDisplayer->erase((*aIt), false);
 380       }
 381       if (!isDisplay)
 382         aDisplayer->erase((*aSFIt), false);
 383     }
 384     aDisplayer->deactivateObjectsOutOfContext();
 385   }
 386   if (isDisplay)
 387     ModelAPI_EventCreator::get()->sendUpdated(
 388         theFeature, Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
 389 }
 390
 391 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 392                                                       const std::string& theFeatureKind)
 393 {
 394   // create the operation
 395   ModuleBase_Operation* anOperation = 0;
 396   if (theCmdId == PartSet_OperationSketch::Type()) {
 397     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 398   } else {
 399     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 400     FeaturePtr aSketch;
 401     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 402     if (aPrevOp) {
 403       aSketch = aPrevOp->sketch();
 404     }
 405     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId)) {
 406       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 407     } else if (theCmdId == PartSet_OperationFeatureEditMulti::Type()) {
 408       anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 409     } else if (theCmdId == PartSet_OperationFeatureEdit::Type()) {
 410       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 411     }
 412   }
 413
 414   if (!anOperation) {
 415     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 416   }
 417
 418   // set operation description and list of widgets corresponding to the feature xml definition
 419   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 420
 421   std::string aPluginFileName = featureFile(aFeatureKind);
 422   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 423   aWdgReader.readAll();
 424   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 425   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 426
 427   //QString aXmlRepr = QString::fromStdString(aXmlCfg);
 428   //ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 429   //                                                             myWorkshop->moduleConnector());
 430   //QWidget* aContent = myWorkshop->propertyPanel()->contentWidget();
 431   //qDeleteAll(aContent->children());
 432   //aFactory.createWidget(aContent);
 433
 434   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 435   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 436
 437   //anOperation->setModelWidgets(aXmlRepr.toStdString(), aFactory.getModelWidgets());
 438
 439   // connect the operation
 440   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 441   if (aPreviewOp) {
 442     connect(aPreviewOp, SIGNAL(featureConstructed(ObjectPtr, int)), this,
 443             SLOT(onFeatureConstructed(ObjectPtr, int)));
 444     connect(aPreviewOp, SIGNAL(restartRequired(std::string, ObjectPtr)), this,
 445             SLOT(onRestartOperation(std::string, ObjectPtr)));
 446     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)), this,
 447             SLOT(onMultiSelectionEnabled(bool)));
 448
 449     connect(aPreviewOp, SIGNAL(stopSelection(const QList<ObjectPtr>&, const bool)), this,
 450             SLOT(onStopSelection(const QList<ObjectPtr>&, const bool)));
 451     connect(aPreviewOp, SIGNAL(setSelection(const QList<ObjectPtr>&)), this,
 452             SLOT(onSetSelection(const QList<ObjectPtr>&)));
 453
 454     connect(aPreviewOp, SIGNAL(closeLocalContext()), this, SLOT(onCloseLocalContext()));
 455
 456     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 457     if (aSketchOp) {
 458       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)), this,
 459               SLOT(onPlaneSelected(double, double, double)));
 460       connect(aSketchOp, SIGNAL(fitAllView()), this, SLOT(onFitAllView()));
 461     }
 462   }
 463
 464   return anOperation;
 465 }
 466
 467 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 468 {
 469   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
 470   boost::shared_ptr<Config_PointerMessage> aMessage =
 471       boost::shared_ptr<Config_PointerMessage>(new Config_PointerMessage(aModuleEvent, this));
 472   aMessage->setPointer(theOperation);
 473   Events_Loop::loop()->send(aMessage);
 474 }
 475
 476 void PartSet_Module::activateFeature(ObjectPtr theFeature, const bool isUpdateViewer)
 477 {
 478   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 479   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 480   if (aPreviewOp) {
 481     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 482     std::list<int> aModes = aPreviewOp->getSelectionModes(theFeature);
 483     aDisplayer->activateInLocalContext(theFeature, aModes, isUpdateViewer);
 484
 485     // If this is a Sketcher then activate objects (planar faces) outside of context
 486     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 487     if (aSketchOp) {
 488       Handle(StdSelect_FaceFilter) aFilter = new StdSelect_FaceFilter(StdSelect_Plane);
 489       aDisplayer->activateObjectsOutOfContext(aModes, aFilter);
 490     } else {
 491       aDisplayer->deactivateObjectsOutOfContext();
 492     }
 493   }
 494 }
 495
 496 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 497 {
 498   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 499   if (!anOperation)
 500     return;
 501
 502   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 503   if (!aPreviewOp)
 504     return;
 505
 506   FeaturePtr aFeature = aPreviewOp->feature();
 507   if (!aFeature || aFeature->getKind() != theCmdId)
 508     return;
 509
 510   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 511   // Hide result of sketch
 512   std::list<ResultPtr> aResults = aFeature->results();
 513   std::list<ResultPtr>::const_iterator aIt;
 514   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt)
 515     aDisplayer->erase(*aIt, false);
 516
 517   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 518   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 519
 520   std::list<FeaturePtr>::const_iterator anIt = aList.begin(), aLast = aList.end();
 521   for (; anIt != aLast; anIt++) {
 522     boost::shared_ptr<SketchPlugin_Feature> aSPFeature = boost::dynamic_pointer_cast<
 523         SketchPlugin_Feature>(*anIt);
 524     if (!aSPFeature)
 525       continue;
 526     std::list<ResultPtr> aResults = aSPFeature->results();
 527     std::list<ResultPtr>::const_iterator aRIt;
 528     for (aRIt = aResults.cbegin(); aRIt != aResults.cend(); ++aRIt) {
 529       aDisplayer->display((*aRIt), false);
 530       aDisplayer->activateInLocalContext((*aRIt), aModes, false);
 531     }
 532     aDisplayer->display(aSPFeature, false);
 533     aDisplayer->activateInLocalContext(aSPFeature, aModes, false);
 534   }
 535   aDisplayer->updateViewer();
 536 }
 537
 538 void PartSet_Module::editFeature(FeaturePtr theFeature)
 539 {
 540   if (!theFeature)
 541     return;
 542
 543 //  if (theFeature->getKind() == SKETCH_KIND) {
 544   //FeaturePtr aFeature = theFeature;
 545   //if (XGUI_Tools::isModelObject(aFeature)) {
 546   //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 547   //  aFeature = aObject->featureRef();
 548   //}
 549
 550   //if (aFeature) {
 551   onRestartOperation(theFeature->getKind(), theFeature);
 552   updateCurrentPreview(theFeature->getKind());
 553   //}
 554 //  }
 555 }
 556
 557 void PartSet_Module::onStorePoint2D(ObjectPtr theFeature, const std::string& theAttribute)
 558 {
 559   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 560
 561   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 562       ->operationMgr()->currentOperation());
 563   if (!aPreviewOp)
 564     return;
 565
 566   boost::shared_ptr<GeomDataAPI_Point2D> aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 567       aFeature->data()->attribute(theAttribute));
 568
 569   PartSet_Tools::setConstraints(aPreviewOp->sketch(), aFeature, theAttribute, aPoint->x(),
 570                                 aPoint->y());
 571 }
 572
 573 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 574                                             Config_WidgetAPI* theWidgetApi,
 575                                             QList<ModuleBase_ModelWidget*>& theModelWidgets)
 576 {
 577   if (theType == "sketch-start-label") {
 578     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, "");
 579     aWgt->setOperationsMgr(myWorkshop->operationMgr());
 580     theModelWidgets.append(aWgt);
 581     return aWgt->getControl();
 582   } else
 583     return 0;
 584 }