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 #include <ModelAPI_Session.h>
  22
  23 #include <GeomDataAPI_Point2D.h>
  24 #include <GeomDataAPI_Point.h>
  25 #include <GeomDataAPI_Dir.h>
  26
  27 #include <XGUI_MainWindow.h>
  28 #include <XGUI_Displayer.h>
  29 #include <XGUI_Viewer.h>
  30 #include <XGUI_Workshop.h>
  31 #include <XGUI_OperationMgr.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 #include <SketchPlugin_Sketch.h>
  42
  43 #include <Config_PointerMessage.h>
  44 #include <Config_ModuleReader.h>
  45 #include <Config_WidgetReader.h>
  46 #include <Events_Loop.h>
  47 //#include <Events_Message.h>
  48 //#include <Events_Error.h>
  49
  50 #include <GeomAPI_Shape.h>
  51 #include <GeomAPI_AISObject.h>
  52 #include <AIS_Shape.hxx>
  53 #include <AIS_DimensionSelectionMode.hxx>
  54
  55 #include <StdSelect_TypeOfFace.hxx>
  56
  57 #include <QObject>
  58 #include <QMouseEvent>
  59 #include <QString>
  60
  61 #include <GeomAlgoAPI_FaceBuilder.h>
  62 #include <GeomDataAPI_Dir.h>
  63
  64 #ifdef _DEBUG
  65 #include <QDebug>
  66 #endif
  67
  68 /*!Create and return new instance of XGUI_Module*/
  69 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop* theWshop)
  70 {
  71   return new PartSet_Module(theWshop);
  72 }
  73
  74 PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
  75   : ModuleBase_IModule(theWshop)
  76 {
  77   //myWorkshop = theWshop;
  78   myListener = new PartSet_Listener(this);
  79
  80   connect(myWorkshop, SIGNAL(operationStarted(ModuleBase_Operation*)),
  81     this, SLOT(onOperationStarted(ModuleBase_Operation*)));
  82
  83   connect(myWorkshop, SIGNAL(operationStopped(ModuleBase_Operation*)), this,
  84           SLOT(onOperationStopped(ModuleBase_Operation*)));
  85
  86   XGUI_Workshop* aXWshop = xWorkshop();
  87   XGUI_ContextMenuMgr* aContextMenuMgr = aXWshop->contextMenuMgr();
  88   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)), this,
  89           SLOT(onContextMenuCommand(const QString&, bool)));
  90
  91 }
  92
  93 PartSet_Module::~PartSet_Module()
  94 {
  95 }
  96
  97 void PartSet_Module::createFeatures()
  98 {
  99   //Registering of validators
 100   SessionPtr aMgr = ModelAPI_Session::get();
 101   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 102   aFactory->registerValidator("PartSet_DistanceValidator", new PartSet_DistanceValidator);
 103   aFactory->registerValidator("PartSet_LengthValidator", new PartSet_LengthValidator);
 104   aFactory->registerValidator("PartSet_PerpendicularValidator", new PartSet_PerpendicularValidator);
 105   aFactory->registerValidator("PartSet_ParallelValidator", new PartSet_ParallelValidator);
 106   aFactory->registerValidator("PartSet_RadiusValidator", new PartSet_RadiusValidator);
 107
 108   Config_ModuleReader aXMLReader = Config_ModuleReader();
 109   aXMLReader.readAll();
 110   myFeaturesInFiles = aXMLReader.featuresInFiles();
 111 }
 112
 113 void PartSet_Module::featureCreated(QAction* theFeature)
 114 {
 115   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 116 }
 117
 118 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 119 {
 120   return myFeaturesInFiles[theFeatureId];
 121 }
 122
 123 /*
 124  *
 125  */
 126 void PartSet_Module::onFeatureTriggered()
 127 {
 128   QAction* aCmd = dynamic_cast<QAction*>(sender());
 129   //Do nothing on uncheck
 130   if (aCmd->isCheckable() && !aCmd->isChecked())
 131     return;
 132   launchOperation(aCmd->data().toString());
 133 }
 134
 135
 136 void PartSet_Module::onOperationStarted(ModuleBase_Operation* theOperation)
 137 {
 138   XGUI_Workshop* aXWshp = xWorkshop();
 139   XGUI_Displayer* aDisplayer = aXWshp->displayer();
 140   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 141   if (aPreviewOp) {
 142     XGUI_PropertyPanel* aPropPanel = aXWshp->propertyPanel();
 143     connect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)), this,
 144             SLOT(onStorePoint2D(ObjectPtr, const std::string&)), Qt::UniqueConnection);
 145
 146     //aDisplayer->deactivateObjectsOutOfContext();
 147     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 148     if (aSketchOp) {
 149       if (aSketchOp->isEditOperation()) {
 150         setSketchingMode(getSketchPlane(aSketchOp->feature()));
 151       } else {
 152         aDisplayer->openLocalContext();
 153         aDisplayer->activateObjectsOutOfContext(QIntList());
 154         myPlaneFilter = new StdSelect_FaceFilter(StdSelect_Plane);
 155         aDisplayer->addSelectionFilter(myPlaneFilter);
 156         QIntList aModes = sketchSelectionModes(aPreviewOp->feature());
 157         aDisplayer->setSelectionModes(aModes);
 158       }
 159     }
 160   }
 161 }
 162
 163 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 164 {
 165   if (!theOperation)
 166     return;
 167   XGUI_Workshop* aXWshp = xWorkshop();
 168   XGUI_Displayer* aDisplayer = aXWshp->displayer();
 169   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 170   if (aPreviewOp) {
 171     XGUI_PropertyPanel* aPropPanel = aXWshp->propertyPanel();
 172
 173     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 174     if (aSketchOp) {
 175       aDisplayer->closeLocalContexts();
 176     } else {
 177       PartSet_OperationFeatureCreate* aCreationOp =
 178         dynamic_cast<PartSet_OperationFeatureCreate*>(aPreviewOp);
 179       if (aCreationOp) {
 180         // Activate just created object for selection
 181         FeaturePtr aFeature = aCreationOp->feature();
 182         QIntList aModes = sketchSelectionModes(aFeature);
 183         const std::list<ResultPtr>& aResults = aFeature->results();
 184         std::list<ResultPtr>::const_iterator anIt, aLast = aResults.end();
 185         for (anIt = aResults.begin(); anIt != aLast; anIt++) {
 186           aDisplayer->activate(*anIt, aModes);
 187         }
 188         aDisplayer->activate(aFeature, aModes);
 189         aDisplayer->clearSelected();
 190       }
 191     }
 192   }// else {
 193     // Activate results of current feature for selection
 194     //FeaturePtr aFeature = theOperation->feature();
 195     //XGUI_Displayer* aDisplayer = aXWshp->displayer();
 196     //std::list<ResultPtr> aResults = aFeature->results();
 197     //std::list<ResultPtr>::const_iterator aIt;
 198     //for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 199     //  aDisplayer->activate(*aIt);
 200     //}
 201   //}
 202 }
 203
 204 void PartSet_Module::onContextMenuCommand(const QString& theId, bool isChecked)
 205 {
 206   QList<ObjectPtr> aFeatures = workshop()->selection()->selectedObjects();
 207   if (theId == "EDIT_CMD" && (aFeatures.size() > 0)) {
 208     FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(aFeatures.first());
 209     if (aFeature)
 210       editFeature(aFeature);
 211   }
 212 }
 213
 214 void PartSet_Module::onMousePressed(QMouseEvent* theEvent)
 215 {
 216   XGUI_Workshop* aXWshp = xWorkshop();
 217   PartSet_OperationSketchBase* aPreviewOp =
 218     dynamic_cast<PartSet_OperationSketchBase*>(workshop()->currentOperation());
 219   if (aPreviewOp) {
 220     ModuleBase_ISelection* aSelection = workshop()->selection();
 221     aPreviewOp->mousePressed(theEvent, myWorkshop->viewer(), aSelection);
 222   }
 223 }
 224
 225 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 226 {
 227   PartSet_OperationSketchBase* aPreviewOp =
 228     dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop->currentOperation());
 229   if (aPreviewOp) {
 230     ModuleBase_ISelection* aSelection = workshop()->selection();
 231     // Initialise operation with preliminary selection
 232     aPreviewOp->mouseReleased(theEvent, myWorkshop->viewer(), aSelection);
 233   }
 234 }
 235
 236 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 237 {
 238   PartSet_OperationSketchBase* aPreviewOp =
 239     dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop->currentOperation());
 240   if (aPreviewOp)
 241     aPreviewOp->mouseMoved(theEvent, myWorkshop->viewer());
 242 }
 243
 244 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 245 {
 246   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 247   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 248   if (aPreviewOp) {
 249     aPreviewOp->keyReleased(theEvent->key());
 250   }
 251 }
 252
 253 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 254 {
 255   PartSet_OperationSketchBase* aPreviewOp =
 256     dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop->currentOperation());
 257   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 258   if (aPreviewOp && (!aView.IsNull())) {
 259     ModuleBase_ISelection* aSelection = workshop()->selection();
 260     // Initialise operation with preliminary selection
 261     aPreviewOp->mouseDoubleClick(theEvent, aView, aSelection);
 262   }
 263 }
 264
 265 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 266 {
 267   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 268   xWorkshop()->actionsMgr()->update();
 269   // Set working plane
 270   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 271   FeaturePtr aSketch = anOperation->feature();
 272   setSketchingMode(getSketchPlane(aSketch));
 273 }
 274
 275 void PartSet_Module::onFitAllView()
 276 {
 277   myWorkshop->viewer()->fitAll();
 278 }
 279
 280 void PartSet_Module::onRestartOperation(std::string theName, ObjectPtr theObject)
 281 {
 282   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 283
 284   std::string aKind = aFeature ? aFeature->getKind() : "";
 285   ModuleBase_Operation* anOperation = createOperation(theName, aKind);
 286
 287   PartSet_OperationSketchBase* aSketchOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 288   if (aSketchOp) {
 289     PartSet_OperationFeatureCreate* aCreateOp = dynamic_cast<PartSet_OperationFeatureCreate*>(anOperation);
 290     if (aCreateOp)
 291       aCreateOp->initFeature(aFeature);
 292     else {
 293       anOperation->setFeature(aFeature);
 294     }
 295     ModuleBase_ISelection* aSelection = workshop()->selection();
 296     // Initialise operation with preliminary selection
 297     aSketchOp->initSelection(aSelection, myWorkshop->viewer());
 298   } else if (aFeature) { // In case of edit operation: set the previously created feature to the operation
 299     anOperation->setFeature(aFeature);
 300     ////Deactivate result of current feature in order to avoid its selection
 301     XGUI_Displayer* aDisplayer = xWorkshop()->displayer();
 302     std::list<ResultPtr> aResults = aFeature->results();
 303     std::list<ResultPtr>::const_iterator aIt;
 304     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 305       aDisplayer->deactivate(*aIt);
 306     }
 307   }
 308   sendOperation(anOperation);
 309   xWorkshop()->actionsMgr()->updateCheckState();
 310 }
 311
 312 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 313 {
 314   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
 315   aViewer->enableMultiselection(theEnabled);
 316 }
 317
 318 void PartSet_Module::onStopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop)
 319 {
 320   XGUI_Displayer* aDisplayer = xWorkshop()->displayer();
 321   //if (!isStop) {
 322   //  foreach(ObjectPtr aObject, theFeatures) {
 323   //    activateFeature(aObject);
 324   //  }
 325   //}
 326   aDisplayer->stopSelection(theFeatures, isStop, false);
 327
 328   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
 329   aViewer->enableSelection(!isStop);
 330
 331   aDisplayer->updateViewer();
 332 }
 333
 334 void PartSet_Module::onSetSelection(const QList<ObjectPtr>& theFeatures)
 335 {
 336   XGUI_Displayer* aDisplayer = xWorkshop()->displayer();
 337   aDisplayer->setSelected(theFeatures, false);
 338   aDisplayer->updateViewer();
 339 }
 340
 341 void PartSet_Module::setSketchingMode(const gp_Pln& thePln)
 342 {
 343   XGUI_Displayer* aDisplayer = xWorkshop()->displayer();
 344   if (!myPlaneFilter.IsNull()) {
 345     aDisplayer->removeSelectionFilter(myPlaneFilter);
 346     myPlaneFilter.Nullify();
 347   }
 348   QIntList aModes;
 349   // Clear standard selection modes
 350   aDisplayer->setSelectionModes(aModes);
 351   aDisplayer->openLocalContext();
 352
 353   // Set filter
 354   mySketchFilter = new ModuleBase_ShapeInPlaneFilter(thePln);
 355   aDisplayer->addSelectionFilter(mySketchFilter);
 356
 357   // Get default selection modes
 358   aModes = sketchSelectionModes(ObjectPtr());
 359   aDisplayer->activateObjectsOutOfContext(aModes);
 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->currentOperation();
 366   PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 367   if (aPrevOp) {
 368     std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 369     XGUI_Displayer* aDisplayer = xWorkshop()->displayer();
 370     QIntList aModes = sketchSelectionModes(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->erase((*aIt), false);
 378       }
 379       if (!isDisplay)
 380         aDisplayer->erase((*aSFIt), false);
 381     }
 382     //aDisplayer->deactivateObjectsOutOfContext();
 383   }
 384   if (isDisplay)
 385     ModelAPI_EventCreator::get()->sendUpdated(
 386         theFeature, Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
 387 }
 388
 389 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 390                                                       const std::string& theFeatureKind)
 391 {
 392   // create the operation
 393   ModuleBase_Operation* anOperation = 0;
 394   if (theCmdId == PartSet_OperationSketch::Type()) {
 395     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 396   } else {
 397     ModuleBase_Operation* aCurOperation = myWorkshop->currentOperation();
 398     CompositeFeaturePtr aSketch;
 399     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 400     if (aPrevOp) {
 401       aSketch = aPrevOp->sketch();
 402     }
 403     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId)) {
 404       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 405     } else if (theCmdId == PartSet_OperationFeatureEditMulti::Type()) {
 406       anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 407     } else if (theCmdId == PartSet_OperationFeatureEdit::Type()) {
 408       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 409     }
 410   }
 411
 412   if (!anOperation) {
 413     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 414   }
 415
 416   // set operation description and list of widgets corresponding to the feature xml definition
 417   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 418
 419   std::string aPluginFileName = featureFile(aFeatureKind);
 420   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 421   aWdgReader.readAll();
 422   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 423   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 424
 425   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 426   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 427
 428   // connect the operation
 429   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 430   if (aPreviewOp) {
 431     connect(aPreviewOp, SIGNAL(featureConstructed(ObjectPtr, int)), this,
 432             SLOT(onFeatureConstructed(ObjectPtr, int)));
 433     connect(aPreviewOp, SIGNAL(restartRequired(std::string, ObjectPtr)), this,
 434             SLOT(onRestartOperation(std::string, ObjectPtr)));
 435     // If manage multi selection the it will be impossible to select more then one
 436     // object under operation Edit
 437 //    connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)), this,
 438 //            SLOT(onMultiSelectionEnabled(bool)));
 439
 440     connect(aPreviewOp, SIGNAL(stopSelection(const QList<ObjectPtr>&, const bool)), this,
 441             SLOT(onStopSelection(const QList<ObjectPtr>&, const bool)));
 442     connect(aPreviewOp, SIGNAL(setSelection(const QList<ObjectPtr>&)), this,
 443             SLOT(onSetSelection(const QList<ObjectPtr>&)));
 444
 445     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 446     if (aSketchOp) {
 447       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)), this,
 448               SLOT(onPlaneSelected(double, double, double)));
 449       connect(aSketchOp, SIGNAL(fitAllView()), this, SLOT(onFitAllView()));
 450     }
 451   }
 452
 453   return anOperation;
 454 }
 455
 456
 457 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 458 {
 459   ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
 460   if (!anOperation)
 461     return;
 462
 463   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 464   if (!aPreviewOp)
 465     return;
 466
 467   FeaturePtr aFeature = aPreviewOp->feature();
 468   if (!aFeature || aFeature->getKind() != theCmdId)
 469     return;
 470
 471   XGUI_Displayer* aDisplayer = xWorkshop()->displayer();
 472   // Hide result of sketch
 473   std::list<ResultPtr> aResults = aFeature->results();
 474   std::list<ResultPtr>::const_iterator aIt;
 475   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt)
 476     aDisplayer->erase(*aIt, false);
 477
 478   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 479
 480   std::list<FeaturePtr>::const_iterator anIt = aList.begin(), aLast = aList.end();
 481   for (; anIt != aLast; anIt++) {
 482     boost::shared_ptr<SketchPlugin_Feature> aSPFeature = boost::dynamic_pointer_cast<
 483         SketchPlugin_Feature>(*anIt);
 484     if (!aSPFeature)
 485       continue;
 486     std::list<ResultPtr> aResults = aSPFeature->results();
 487     std::list<ResultPtr>::const_iterator aRIt;
 488     for (aRIt = aResults.cbegin(); aRIt != aResults.cend(); ++aRIt) {
 489       aDisplayer->display((*aRIt), false);
 490       aDisplayer->activate((*aRIt), sketchSelectionModes((*aRIt)));
 491     }
 492     aDisplayer->display(aSPFeature, false);
 493     aDisplayer->activate(aSPFeature, sketchSelectionModes(aSPFeature));
 494   }
 495   aDisplayer->updateViewer();
 496 }
 497
 498 void PartSet_Module::editFeature(FeaturePtr theFeature)
 499 {
 500   if (!theFeature)
 501     return;
 502
 503 //  if (theFeature->getKind() == SKETCH_KIND) {
 504   //FeaturePtr aFeature = theFeature;
 505   //if (XGUI_Tools::isModelObject(aFeature)) {
 506   //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 507   //  aFeature = aObject->featureRef();
 508   //}
 509
 510   //if (aFeature) {
 511   onRestartOperation(theFeature->getKind(), theFeature);
 512   updateCurrentPreview(theFeature->getKind());
 513   //}
 514 //  }
 515 }
 516
 517 void PartSet_Module::onStorePoint2D(ObjectPtr theFeature, const std::string& theAttribute)
 518 {
 519   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 520
 521   PartSet_OperationSketchBase* aPreviewOp =
 522     dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop->currentOperation());
 523   if (!aPreviewOp)
 524     return;
 525
 526   boost::shared_ptr<GeomDataAPI_Point2D> aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 527       aFeature->data()->attribute(theAttribute));
 528
 529   PartSet_Tools::setConstraints(aPreviewOp->sketch(), aFeature, theAttribute, aPoint->x(),
 530                                 aPoint->y());
 531 }
 532
 533 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 534                                             Config_WidgetAPI* theWidgetApi,
 535                                             QList<ModuleBase_ModelWidget*>& theModelWidgets)
 536 {
 537   if (theType == "sketch-start-label") {
 538     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, "");
 539     aWgt->setOperationsMgr(xWorkshop()->operationMgr());
 540     theModelWidgets.append(aWgt);
 541     return aWgt->getControl();
 542   } else
 543     return 0;
 544 }
 545
 546
 547 XGUI_Workshop* PartSet_Module::xWorkshop() const
 548 {
 549   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 550   if (aConnector) {
 551     return aConnector->workshop();
 552   }
 553   return 0;
 554 }
 555
 556
 557 QIntList PartSet_Module::sketchSelectionModes(ObjectPtr theFeature)
 558 {
 559   QIntList aModes;
 560   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 561   if (aFeature) {
 562     if (aFeature->getKind() == SketchPlugin_Sketch::ID()) {
 563       aModes.append(TopAbs_FACE);
 564       return aModes;
 565     } else if (PartSet_Tools::isConstraintFeature(aFeature->getKind())) {
 566       aModes.append(AIS_DSM_Text);
 567       aModes.append(AIS_DSM_Line);
 568       return aModes;
 569     }
 570   }
 571   aModes.append(AIS_Shape::SelectionMode((TopAbs_ShapeEnum) TopAbs_VERTEX));
 572   aModes.append(AIS_Shape::SelectionMode((TopAbs_ShapeEnum) TopAbs_EDGE));
 573   return aModes;
 574 }
 575
 576
 577 gp_Pln PartSet_Module::getSketchPlane(FeaturePtr theSketch) const
 578 {
 579   DataPtr aData = theSketch->data();
 580   boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
 581       aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
 582   boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
 583       aData->attribute(SketchPlugin_Sketch::NORM_ID()));
 584   gp_Pnt aOrig(anOrigin->x(), anOrigin->y(), anOrigin->z());
 585   gp_Dir aDir(aNorm->x(), aNorm->y(), aNorm->z());
 586   return gp_Pln(aOrig, aDir);
 587 }
 588
 589
 590 void PartSet_Module::onSelectionChanged()
 591 {
 592   ModuleBase_ISelection* aSelect = myWorkshop->selection();
 593   QList<ModuleBase_ViewerPrs> aSelected = aSelect->getSelected();
 594   // We need to stop edit operation if selection is cleared
 595   if (aSelected.size() == 0) {
 596     PartSet_OperationFeatureEdit* anEditOp =
 597       dynamic_cast<PartSet_OperationFeatureEdit*>(myWorkshop->currentOperation());
 598     if (!anEditOp)
 599       return;
 600     anEditOp->commit();
 601   } else {
 602     PartSet_OperationSketchBase* aSketchOp =
 603       dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop->currentOperation());
 604     if (aSketchOp) {
 605       aSketchOp->selectionChanged(aSelect);
 606     }
 607   }
 608 }