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   if (aPreviewOp) {
 218     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 219     // Initialise operation with preliminary selection
 220     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 221     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 222
 223     aPreviewOp->mousePressed(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 224   }
 225 }
 226
 227 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 228 {
 229   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 230                                        myWorkshop->operationMgr()->currentOperation());
 231   if (aPreviewOp) {
 232     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 233     // Initialise operation with preliminary selection
 234     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 235     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 236
 237     aPreviewOp->mouseReleased(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 238   }
 239 }
 240
 241 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 242 {
 243   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 244                                        myWorkshop->operationMgr()->currentOperation());
 245   if (aPreviewOp)
 246     aPreviewOp->mouseMoved(theEvent, myWorkshop->viewer()->activeView());
 247 }
 248
 249 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 250 {
 251   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 252   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 253   if (aPreviewOp) {
 254     aPreviewOp->keyReleased(theEvent->key());
 255   }
 256 }
 257
 258 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 259 {
 260   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 261                                        myWorkshop->operationMgr()->currentOperation());
 262   if (aPreviewOp)
 263   {
 264     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 265     // Initialise operation with preliminary selection
 266     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 267     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 268     aPreviewOp->mouseDoubleClick(theEvent, myWorkshop->viewer()->activeView(), aSelected,
 269                                  aHighlighted);
 270   }
 271 }
 272
 273 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 274 {
 275   //erasePlanes();
 276   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 277   myWorkshop->actionsMgr()->update();
 278
 279   //PartSet_TestOCC::testSelection(myWorkshop);
 280 }
 281
 282 void PartSet_Module::onFitAllView()
 283 {
 284   myWorkshop->viewer()->fitAll();
 285 }
 286
 287 void PartSet_Module::onLaunchOperation(std::string theName, ObjectPtr theObject)
 288 {
 289   FeaturePtr aFeature = ModuleBase_Tools::feature(theObject);
 290   if (!aFeature) {
 291     qDebug("Warning! Restart operation without feature!");
 292     return;
 293   }
 294   ModuleBase_Operation* anOperation = createOperation(theName.c_str(),
 295                                                       aFeature ? aFeature->getKind() : "");
 296   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 297   if (aPreviewOp) {
 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     aPreviewOp->initFeature(aFeature);
 303     aPreviewOp->initSelection(aSelected, aHighlighted);
 304   } else {
 305     anOperation->setEditingFeature(aFeature);
 306     //Deactivate result of current feature in order to avoid its selection
 307     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 308     std::list<ResultPtr> aResults = aFeature->results();
 309     std::list<ResultPtr>::const_iterator aIt;
 310     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 311       aDisplayer->deactivate(*aIt);
 312     }
 313   }
 314   sendOperation(anOperation);
 315   myWorkshop->actionsMgr()->updateCheckState();
 316 }
 317
 318 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 319 {
 320   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 321   aViewer->enableMultiselection(theEnabled);
 322 }
 323
 324 void PartSet_Module::onStopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop)
 325 {
 326   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 327   if (!isStop) {
 328     foreach(ObjectPtr aObject, theFeatures) {
 329       activateFeature(aObject, false);
 330     }
 331   }
 332   aDisplayer->stopSelection(theFeatures, isStop, false);
 333
 334   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 335   aViewer->enableSelection(!isStop);
 336
 337   aDisplayer->updateViewer();
 338 }
 339
 340 void PartSet_Module::onSetSelection(const QList<ObjectPtr>& theFeatures)
 341 {
 342   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 343   aDisplayer->setSelected(theFeatures, false);
 344   aDisplayer->updateViewer();
 345 }
 346
 347 void PartSet_Module::onCloseLocalContext()
 348 {
 349   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 350   aDisplayer->closeLocalContexts();
 351 }
 352
 353 void PartSet_Module::onFeatureConstructed(ObjectPtr theFeature, int theMode)
 354 {
 355   bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 356   ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 357   PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 358   if (aPrevOp) {
 359     std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 360     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 361     std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 362     std::list<FeaturePtr>::iterator aSFIt;
 363     for (aSFIt = aList.begin(); aSFIt != aList.end(); ++aSFIt) {
 364       std::list<ResultPtr> aResults = (*aSFIt)->results();
 365       std::list<ResultPtr>::iterator aIt;
 366       for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 367         if (isDisplay)
 368           aDisplayer->activateInLocalContext((*aIt), aModes, false);
 369         else
 370           aDisplayer->erase((*aIt), false);
 371       }
 372     }
 373   }
 374   if (isDisplay)
 375     ModelAPI_EventCreator::get()->sendUpdated(theFeature,
 376         Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
 377 /*  bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 378   // TODO visualizePreview(theFeature, isDisplay, false);
 379   if (!isDisplay) {
 380     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 381     FeaturePtr aSketch;
 382     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 383     if (aPrevOp) {
 384       std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 385       XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 386       std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 387
 388       std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 389                                             aLast = aList.end();
 390       //TODO for (; anIt != aLast; anIt++)
 391       //  visualizePreview((*anIt), false, false);
 392       //aDisplayer->updateViewer();
 393     }
 394   }
 395
 396   if (theMode == PartSet_OperationSketchBase::FM_Activation ||
 397       theMode == PartSet_OperationSketchBase::FM_Deactivation)
 398     activateFeature(theFeature, true);*/
 399 }
 400
 401 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 402                                                       const std::string& theFeatureKind)
 403 {
 404   // create the operation
 405   ModuleBase_Operation* anOperation = 0;
 406   if (theCmdId == PartSet_OperationSketch::Type()) {
 407     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 408   }
 409   else {
 410     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 411     FeaturePtr aSketch;
 412     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 413     if (aPrevOp)
 414       aSketch = aPrevOp->sketch();
 415     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId))
 416       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 417     else if (theCmdId == PartSet_OperationFeatureEditMulti::Type())
 418                 anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 419     else if (theCmdId == PartSet_OperationFeatureEdit::Type())
 420       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 421   }
 422
 423   if (!anOperation) {
 424     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 425   }
 426
 427   // set operation description and list of widgets corresponding to the feature xml definition
 428   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 429
 430   std::string aPluginFileName = featureFile(aFeatureKind);
 431   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 432   aWdgReader.readAll();
 433   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 434   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 435
 436   //QString aXmlRepr = QString::fromStdString(aXmlCfg);
 437   //ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 438   //                                                             myWorkshop->moduleConnector());
 439   //QWidget* aContent = myWorkshop->propertyPanel()->contentWidget();
 440   //qDeleteAll(aContent->children());
 441   //aFactory.createWidget(aContent);
 442
 443   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 444   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 445
 446   //anOperation->setModelWidgets(aXmlRepr.toStdString(), aFactory.getModelWidgets());
 447
 448   // connect the operation
 449   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 450   if (aPreviewOp) {
 451     connect(aPreviewOp, SIGNAL(featureConstructed(ObjectPtr, int)),
 452             this, SLOT(onFeatureConstructed(ObjectPtr, int)));
 453     connect(aPreviewOp, SIGNAL(launchOperation(std::string, ObjectPtr)),
 454             this, SLOT(onLaunchOperation(std::string, ObjectPtr)));
 455     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)),
 456             this, SLOT(onMultiSelectionEnabled(bool)));
 457
 458     connect(aPreviewOp, SIGNAL(stopSelection(const QList<ObjectPtr>&, const bool)),
 459             this, SLOT(onStopSelection(const QList<ObjectPtr>&, const bool)));
 460     connect(aPreviewOp, SIGNAL(setSelection(const QList<ObjectPtr>&)),
 461             this, SLOT(onSetSelection(const QList<ObjectPtr>&)));
 462
 463      connect(aPreviewOp, SIGNAL(closeLocalContext()),
 464              this, SLOT(onCloseLocalContext()));
 465
 466     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 467     if (aSketchOp) {
 468       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)),
 469               this, SLOT(onPlaneSelected(double, double, double)));
 470       connect(aSketchOp, SIGNAL(fitAllView()),
 471               this, SLOT(onFitAllView()));
 472     }
 473   }
 474
 475   return anOperation;
 476 }
 477
 478 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 479 {
 480   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
 481   Config_PointerMessage aMessage(aModuleEvent, this);
 482   aMessage.setPointer(theOperation);
 483   Events_Loop::loop()->send(aMessage);
 484 }
 485
 486
 487 /*void PartSet_Module::visualizePreview(FeaturePtr theFeature, bool isDisplay,
 488                                       const bool isUpdateViewer)
 489 {
 490   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 491   if (!anOperation)
 492     return;
 493
 494   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 495   if (!aPreviewOp)
 496     return;
 497
 498   ResultPtr aResult = theFeature->firstResult();
 499   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 500   if (isDisplay) {
 501     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 502       boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature);
 503     if (aSPFeature) {
 504       PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 505       if (aSketchOp && !aSketchOp->hasSketchPlane())
 506         showPlanes();
 507     }
 508   }
 509   else
 510     aDisplayer->erase(aResult, false);
 511
 512   if (isUpdateViewer)
 513     aDisplayer->updateViewer();
 514 }*/
 515
 516 void PartSet_Module::activateFeature(ObjectPtr theFeature, const bool isUpdateViewer)
 517 {
 518   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 519   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 520   if (aPreviewOp) {
 521     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 522     std::list<int> aModes = aPreviewOp->getSelectionModes(theFeature);
 523     aDisplayer->activateInLocalContext(theFeature, aModes, isUpdateViewer);
 524   }
 525 }
 526
 527 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 528 {
 529   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 530   if (!anOperation)
 531     return;
 532
 533   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 534   if (!aPreviewOp)
 535     return;
 536
 537   FeaturePtr aFeature = aPreviewOp->feature();
 538   if (!aFeature || aFeature->getKind() != theCmdId)
 539     return;
 540
 541   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 542   // Hide result of sketch
 543   std::list<ResultPtr> aResults = aFeature->results();
 544   std::list<ResultPtr>::const_iterator aIt;
 545   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt)
 546     aDisplayer->erase(*aIt, false);
 547
 548   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 549   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 550
 551   std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 552                                         aLast = aList.end();
 553   for (; anIt != aLast; anIt++) {
 554     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 555       boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
 556     if (!aSPFeature)
 557       continue;
 558     std::list<ResultPtr> aResults = aSPFeature->results();
 559     std::list<ResultPtr>::const_iterator aRIt;
 560     for (aRIt = aResults.cbegin(); aRIt != aResults.cend(); ++aRIt) {
 561       aDisplayer->display((*aRIt), false);
 562       aDisplayer->activateInLocalContext((*aRIt), aModes, false);
 563     }
 564     aDisplayer->display(aSPFeature, false);
 565   }
 566   aDisplayer->updateViewer();
 567 }
 568
 569 void PartSet_Module::editFeature(FeaturePtr theFeature)
 570 {
 571   if (!theFeature)
 572     return;
 573
 574 //  if (theFeature->getKind() == SKETCH_KIND) {
 575     //FeaturePtr aFeature = theFeature;
 576     //if (XGUI_Tools::isModelObject(aFeature)) {
 577     //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 578     //  aFeature = aObject->featureRef();
 579     //}
 580
 581     //if (aFeature) {
 582       onLaunchOperation(theFeature->getKind(), theFeature);
 583       updateCurrentPreview(theFeature->getKind());
 584     //}
 585 //  }
 586 }
 587
 588 void PartSet_Module::onStorePoint2D(ObjectPtr theFeature, const std::string& theAttribute)
 589 {
 590   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 591
 592   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 593                                        myWorkshop->operationMgr()->currentOperation());
 594   if (!aPreviewOp)
 595     return;
 596
 597   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
 598         boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFeature->data()->attribute(theAttribute));
 599
 600   PartSet_Tools::setConstraints(aPreviewOp->sketch(), aFeature, theAttribute,
 601                                 aPoint->x(), aPoint->y());
 602 }
 603
 604 /*bool PartSet_Module::isFeatureEnabled(const QString& theCmdId) const
 605 {
 606   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 607   XGUI_ActionsMgr* aActMgr = myWorkshop->actionsMgr();
 608
 609   ModuleBase_Operation* aOperation = aOpMgr->currentOperation();
 610   if (!aOperation)
 611     return !aActMgr->isNested(theCmdId);
 612
 613   PartSet_OperationFeatureEdit* aSketchEdtOp = dynamic_cast<PartSet_OperationFeatureEdit*>(aOperation);
 614   if (aSketchEdtOp) {
 615     QStringList aConstraintList;
 616     aConstraintList<<"SketchConstraintDistance"<<"SketchConstraintLength"
 617       <<"SketchConstraintRadius"<<"SketchConstraintParallel"<<"SketchConstraintPerpendicular";
 618     return aConstraintList.contains(theCmdId);
 619   }
 620   QStringList aList = aActMgr->nestedCommands(aOperation->id());
 621   return aList.contains(theCmdId);
 622 }*/
 623
 624 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 625                          Config_WidgetAPI* theWidgetApi, QList<ModuleBase_ModelWidget*>& theModelWidgets)
 626 {
 627   if (theType == "sketch-start-label") {
 628     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, "");
 629     aWgt->setOperationsMgr(myWorkshop->operationMgr());
 630     theModelWidgets.append(aWgt);
 631     return aWgt->getControl();
 632   } else
 633     return 0;
 634 }