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 <ModuleBase_Operation.h>
   7 #include <ModuleBase_OperationDescription.h>
   8 #include <ModuleBase_WidgetFactory.h>
   9 #include <PartSet_Listener.h>
  10 #include <PartSet_TestOCC.h>
  11 #include <PartSet_WidgetSketchLabel.h>
  12 #include <PartSet_Validators.h>
  13
  14 #include <ModuleBase_Operation.h>
  15 #include <ModelAPI_Object.h>
  16 #include <ModelAPI_Events.h>
  17 #include <ModelAPI_Validator.h>
  18
  19 #include <ModelAPI_Data.h>
  20 #include <GeomDataAPI_Point2D.h>
  21 #include <PartSet_Tools.h>
  22
  23 #include <XGUI_MainWindow.h>
  24 #include <XGUI_Displayer.h>
  25 #include <XGUI_Viewer.h>
  26 #include <XGUI_Workshop.h>
  27 #include <XGUI_OperationMgr.h>
  28 #include <XGUI_SelectionMgr.h>
  29 #include <XGUI_Selection.h>
  30 #include <XGUI_ViewPort.h>
  31 #include <XGUI_ActionsMgr.h>
  32 #include <XGUI_ViewerProxy.h>
  33 #include <XGUI_ContextMenuMgr.h>
  34 #include <XGUI_PropertyPanel.h>
  35 #include <XGUI_ModuleConnector.h>
  36 #include <XGUI_Tools.h>
  37
  38 #include <SketchPlugin_Line.h>
  39
  40 #include <Config_PointerMessage.h>
  41 #include <Config_ModuleReader.h>
  42 #include <Config_WidgetReader.h>
  43 #include <Events_Loop.h>
  44 #include <Events_Message.h>
  45 #include <Events_Error.h>
  46
  47 #include <GeomAPI_Shape.h>
  48 #include <GeomAPI_AISObject.h>
  49 #include <AIS_Shape.hxx>
  50
  51 #include <QObject>
  52 #include <QMouseEvent>
  53 #include <QString>
  54
  55 #include <GeomAlgoAPI_FaceBuilder.h>
  56 #include <GeomDataAPI_Dir.h>
  57
  58 #ifdef _DEBUG
  59 #include <QDebug>
  60 #endif
  61
  62
  63 //const int SKETCH_PLANE_COLOR = Colors::COLOR_BROWN; /// the plane edge color
  64 const double SKETCH_WIDTH = 4.0; /// the plane edge width
  65 // face of the square-face displayed for selection of general plane
  66 const double PLANE_SIZE = 200;
  67
  68
  69 /*!Create and return new instance of XGUI_Module*/
  70 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(XGUI_Workshop* theWshop)
  71 {
  72   return new PartSet_Module(theWshop);
  73 }
  74
  75 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  76 {
  77   myWorkshop = theWshop;
  78   myListener = new PartSet_Listener(this);
  79
  80   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  81
  82   connect(anOperationMgr, SIGNAL(operationStarted()),
  83           this, SLOT(onOperationStarted()));
  84
  85   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  86           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  87
  88   XGUI_ContextMenuMgr* aContextMenuMgr = myWorkshop->contextMenuMgr();
  89   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)),
  90           this, SLOT(onContextMenuCommand(const QString&, bool)));
  91
  92   connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)),
  93           this, SLOT(onMousePressed(QMouseEvent*)));
  94   connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)),
  95           this, SLOT(onMouseReleased(QMouseEvent*)));
  96   connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)),
  97           this, SLOT(onMouseMoved(QMouseEvent*)));
  98   connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)),
  99           this, SLOT(onKeyRelease(QKeyEvent*)));
 100   connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)),
 101           this, SLOT(onMouseDoubleClick(QMouseEvent*)));
 102 }
 103
 104 PartSet_Module::~PartSet_Module()
 105 {
 106 }
 107
 108 XGUI_Workshop* PartSet_Module::workshop() const
 109 {
 110   return myWorkshop;
 111 }
 112
 113 void PartSet_Module::createFeatures()
 114 {
 115   Config_ModuleReader aXMLReader = Config_ModuleReader();
 116   aXMLReader.readAll();
 117   myFeaturesInFiles = aXMLReader.featuresInFiles();
 118
 119   //!! Test registering of validators
 120   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 121   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 122   aFactory->registerValidator("PartSet_DistanceValidator", new PartSet_DistanceValidator);
 123   aFactory->registerValidator("PartSet_LengthValidator", new PartSet_LengthValidator);
 124   aFactory->registerValidator("PartSet_PerpendicularValidator", new PartSet_PerpendicularValidator);
 125   aFactory->registerValidator("PartSet_ParallelValidator", new PartSet_ParallelValidator);
 126   aFactory->registerValidator("PartSet_RadiusValidator", new PartSet_RadiusValidator);
 127 }
 128
 129 void PartSet_Module::featureCreated(QAction* theFeature)
 130 {
 131   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 132 }
 133
 134 QStringList PartSet_Module::nestedFeatures(QString)
 135 {
 136   return QStringList();
 137 }
 138
 139 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 140 {
 141   return myFeaturesInFiles[theFeatureId];
 142 }
 143
 144 /*
 145  *
 146  */
 147 void PartSet_Module::onFeatureTriggered()
 148 {
 149   //PartSet_TestOCC::local_selection_change_shape(myWorkshop->viewer()->AISContext(),
 150   //                                   myWorkshop->viewer()->activeView());
 151
 152   //PartSet_TestOCC::local_selection_erase(myWorkshop->viewer()->AISContext(),
 153   //                                       myWorkshop->viewer()->activeView());
 154   QAction* aCmd = dynamic_cast<QAction*>(sender());
 155   //Do nothing on uncheck
 156   if(aCmd->isCheckable() && !aCmd->isChecked())
 157     return;
 158   launchOperation(aCmd->data().toString());
 159 }
 160
 161 void PartSet_Module::launchOperation(const QString& theCmdId)
 162 {
 163   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
 164   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 165   if (aPreviewOp) {
 166     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 167     // Initialise operation with preliminary selection
 168     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 169     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 170     aPreviewOp->initSelection(aSelected, aHighlighted);
 171   }
 172   sendOperation(anOperation);
 173 }
 174
 175 void PartSet_Module::onOperationStarted()
 176 {
 177   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 178                                        myWorkshop->operationMgr()->currentOperation());
 179   if (aPreviewOp) {
 180     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 181     connect(aPropPanel, SIGNAL(storedPoint2D(FeaturePtr, const std::string&)),
 182       this, SLOT(onStorePoint2D(FeaturePtr, const std::string&)), Qt::UniqueConnection);
 183   }
 184 }
 185
 186 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 187 {
 188   if (!theOperation)
 189     return;
 190   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 191   if (aPreviewOp) {
 192     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 193     //disconnect(aPropPanel, SIGNAL(storedPoint2D(FeaturePtr, const std::string&)),
 194     //           this, SLOT(onStorePoint2D(FeaturePtr, const std::string&)));
 195   }
 196 }
 197
 198 void PartSet_Module::onContextMenuCommand(const QString& theId, bool isChecked)
 199 {
 200   QList<ObjectPtr> aFeatures = myWorkshop->selector()->selection()->selectedObjects();
 201   if (theId == "EDIT_CMD" && (aFeatures.size() > 0)) {
 202     FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(aFeatures.first());
 203     if (aFeature)
 204       editFeature(aFeature);
 205   }
 206 }
 207
 208 void PartSet_Module::onMousePressed(QMouseEvent* theEvent)
 209 {
 210   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 211                                        myWorkshop->operationMgr()->currentOperation());
 212   if (aPreviewOp) {
 213     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 214     // Initialise operation with preliminary selection
 215     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 216     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 217
 218     aPreviewOp->mousePressed(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 219   }
 220 }
 221
 222 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 223 {
 224   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 225                                        myWorkshop->operationMgr()->currentOperation());
 226   if (aPreviewOp) {
 227     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 228     // Initialise operation with preliminary selection
 229     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 230     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 231
 232     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 233     if (aSketchOp) {
 234       if ((!aSketchOp->hasSketchPlane()) && (aSelected.size() > 0)) {
 235         Handle(AIS_InteractiveObject) aAIS = aSelected.front().interactive();
 236         if ((aAIS == myXPlane->impl<Handle(AIS_InteractiveObject)>()) ||
 237             (aAIS == myYPlane->impl<Handle(AIS_InteractiveObject)>()) ||
 238             (aAIS == myZPlane->impl<Handle(AIS_InteractiveObject)>()) ) {
 239
 240           Handle(AIS_Shape) aAISShape = Handle(AIS_Shape)::DownCast(aAIS);
 241           aSketchOp->setSketchPlane(aAISShape->Shape());
 242         }
 243       }
 244     } else
 245       aPreviewOp->mouseReleased(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 246   }
 247 }
 248
 249 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 250 {
 251   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 252                                        myWorkshop->operationMgr()->currentOperation());
 253   if (aPreviewOp)
 254     aPreviewOp->mouseMoved(theEvent, myWorkshop->viewer()->activeView());
 255 }
 256
 257 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 258 {
 259   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 260   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 261   if (aPreviewOp) {
 262     aPreviewOp->keyReleased(theEvent->key());
 263   }
 264 }
 265
 266 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 267 {
 268   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 269                                        myWorkshop->operationMgr()->currentOperation());
 270   if (aPreviewOp)
 271   {
 272     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 273     // Initialise operation with preliminary selection
 274     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 275     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 276     aPreviewOp->mouseDoubleClick(theEvent, myWorkshop->viewer()->activeView(), aSelected,
 277                                  aHighlighted);
 278   }
 279 }
 280
 281 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 282 {
 283   erasePlanes();
 284   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 285   myWorkshop->actionsMgr()->update();
 286
 287   //PartSet_TestOCC::testSelection(myWorkshop);
 288 }
 289
 290 void PartSet_Module::onFitAllView()
 291 {
 292   myWorkshop->viewer()->fitAll();
 293 }
 294
 295 void PartSet_Module::onLaunchOperation(std::string theName, FeaturePtr theFeature)
 296 {
 297   ModuleBase_Operation* anOperation = createOperation(theName.c_str(),
 298                                                       theFeature ? theFeature->getKind() : "");
 299   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 300   if (aPreviewOp)
 301   {
 302     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 303     // Initialise operation with preliminary selection
 304     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 305     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 306     aPreviewOp->initFeature(theFeature);
 307     aPreviewOp->initSelection(aSelected, aHighlighted);
 308   } else {
 309     anOperation->setEditingFeature(theFeature);
 310   }
 311   sendOperation(anOperation);
 312   myWorkshop->actionsMgr()->updateCheckState();
 313 }
 314
 315 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 316 {
 317   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 318   aViewer->enableMultiselection(theEnabled);
 319 }
 320
 321 void PartSet_Module::onStopSelection(const QFeatureList& theFeatures, const bool isStop)
 322 {
 323   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 324   if (!isStop) {
 325     QFeatureList::const_iterator anIt = theFeatures.begin(), aLast = theFeatures.end();
 326     for (; anIt != aLast; anIt++) {
 327       activateFeature((*anIt), false);
 328     }
 329   }
 330   QResultList aResults;
 331   foreach(FeaturePtr aFeature, theFeatures) {
 332     if (aFeature->results().size() > 0) {
 333       std::list<ResultPtr>& aResList = aFeature->results();
 334       std::list<ResultPtr>::iterator aIt;
 335       for (aIt = aResList.begin(); aIt != aResList.end(); ++aIt)
 336         aResults.append(*aIt);
 337     }
 338   }
 339   aDisplayer->stopSelection(aResults, isStop, false);
 340
 341   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 342   aViewer->enableSelection(!isStop);
 343
 344   aDisplayer->updateViewer();
 345 }
 346
 347 void PartSet_Module::onSetSelection(const QResultList& theFeatures)
 348 {
 349   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 350   aDisplayer->setSelected(theFeatures, false);
 351   aDisplayer->updateViewer();
 352 }
 353
 354 void PartSet_Module::onCloseLocalContext()
 355 {
 356   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 357   aDisplayer->closeLocalContexts();
 358 }
 359
 360 void PartSet_Module::onFeatureConstructed(FeaturePtr theFeature, int theMode)
 361 {
 362   bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 363   // TODO visualizePreview(theFeature, isDisplay, false);
 364   if (!isDisplay) {
 365     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 366     FeaturePtr aSketch;
 367     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 368     if (aPrevOp) {
 369       std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 370       XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 371       std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 372
 373       std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 374                                             aLast = aList.end();
 375       for (; anIt != aLast; anIt++)
 376         visualizePreview((*anIt), false, false);
 377       aDisplayer->updateViewer();
 378     }
 379   }
 380
 381   if (theMode == PartSet_OperationSketchBase::FM_Activation ||
 382       theMode == PartSet_OperationSketchBase::FM_Deactivation)
 383     activateFeature(theFeature, true);
 384 }
 385
 386 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 387                                                       const std::string& theFeatureKind)
 388 {
 389   // create the operation
 390   ModuleBase_Operation* anOperation = 0;
 391   if (theCmdId == PartSet_OperationSketch::Type()) {
 392     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 393   }
 394   else {
 395     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 396     FeaturePtr aSketch;
 397     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 398     if (aPrevOp)
 399       aSketch = aPrevOp->sketch();
 400     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId))
 401       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 402     else if (theCmdId == PartSet_OperationFeatureEditMulti::Type())
 403                 anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 404     else if (theCmdId == PartSet_OperationFeatureEdit::Type())
 405       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 406   }
 407
 408   if (!anOperation) {
 409     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 410   }
 411
 412   // set operation description and list of widgets corresponding to the feature xml definition
 413   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 414
 415   std::string aPluginFileName = featureFile(aFeatureKind);
 416   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 417   aWdgReader.readAll();
 418   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 419   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 420
 421   //QString aXmlRepr = QString::fromStdString(aXmlCfg);
 422   //ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 423   //                                                             myWorkshop->moduleConnector());
 424   //QWidget* aContent = myWorkshop->propertyPanel()->contentWidget();
 425   //qDeleteAll(aContent->children());
 426   //aFactory.createWidget(aContent);
 427
 428   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 429   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 430
 431   //anOperation->setModelWidgets(aXmlRepr.toStdString(), aFactory.getModelWidgets());
 432
 433   // connect the operation
 434   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 435   if (aPreviewOp) {
 436     connect(aPreviewOp, SIGNAL(featureConstructed(FeaturePtr, int)),
 437             this, SLOT(onFeatureConstructed(FeaturePtr, int)));
 438     connect(aPreviewOp, SIGNAL(launchOperation(std::string, FeaturePtr)),
 439             this, SLOT(onLaunchOperation(std::string, FeaturePtr)));
 440     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)),
 441             this, SLOT(onMultiSelectionEnabled(bool)));
 442
 443     connect(aPreviewOp, SIGNAL(stopSelection(const QFeatureList&, const bool)),
 444             this, SLOT(onStopSelection(const QFeatureList&, const bool)));
 445     connect(aPreviewOp, SIGNAL(setSelection(const QFeatureList&)),
 446             this, SLOT(onSetSelection(const QFeatureList&)));
 447
 448      connect(aPreviewOp, SIGNAL(closeLocalContext()),
 449              this, SLOT(onCloseLocalContext()));
 450
 451     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 452     if (aSketchOp) {
 453       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)),
 454               this, SLOT(onPlaneSelected(double, double, double)));
 455       connect(aSketchOp, SIGNAL(fitAllView()),
 456               this, SLOT(onFitAllView()));
 457     }
 458   }
 459
 460   return anOperation;
 461 }
 462
 463 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 464 {
 465   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
 466   Config_PointerMessage aMessage(aModuleEvent, this);
 467   aMessage.setPointer(theOperation);
 468   Events_Loop::loop()->send(aMessage);
 469 }
 470
 471 boost::shared_ptr<GeomAPI_Shape> getPlane(double theX, double theY, double theZ)
 472 {
 473   boost::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
 474   boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(theX, theY, theZ));
 475   return GeomAlgoAPI_FaceBuilder::square(anOrigin, aNormal, PLANE_SIZE);
 476 }
 477
 478 void PartSet_Module::showPlanes()
 479 {
 480   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 481   // Show selection planes
 482   if (!myXPlane) {
 483     boost::shared_ptr<GeomAPI_Shape> aPlaneX = getPlane(1, 0, 0);
 484     myXPlane = boost::shared_ptr<GeomAPI_AISObject>(new GeomAPI_AISObject());
 485     myXPlane->createShape(aPlaneX);
 486     myXPlane->setColor(Colors::COLOR_RED);
 487     myXPlane->setWidth(SKETCH_WIDTH);
 488   }
 489   if (!myYPlane) {
 490     boost::shared_ptr<GeomAPI_Shape> aPlaneY = getPlane(0, 1, 0);
 491     myYPlane = boost::shared_ptr<GeomAPI_AISObject>(new GeomAPI_AISObject());
 492     myYPlane->createShape(aPlaneY);
 493     myYPlane->setColor(Colors::COLOR_GREEN);
 494     myYPlane->setWidth(SKETCH_WIDTH);
 495   }
 496   if (!myZPlane) {
 497     boost::shared_ptr<GeomAPI_Shape> aPlaneZ = getPlane(0, 0, 1);
 498     myZPlane = boost::shared_ptr<GeomAPI_AISObject>(new GeomAPI_AISObject());
 499     myZPlane->createShape(aPlaneZ);
 500     myZPlane->setColor(Colors::COLOR_BLUE);
 501     myZPlane->setWidth(SKETCH_WIDTH);
 502   }
 503   aDisplayer->display(myXPlane, false);
 504   aDisplayer->display(myYPlane, false);
 505   aDisplayer->display(myZPlane, false);
 506   aDisplayer->updateViewer();
 507 }
 508
 509 void PartSet_Module::erasePlanes()
 510 {
 511   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 512   aDisplayer->erase(myXPlane, false);
 513   aDisplayer->erase(myYPlane, false);
 514   aDisplayer->erase(myZPlane, false);
 515   aDisplayer->updateViewer();
 516 }
 517
 518 void PartSet_Module::visualizePreview(FeaturePtr theFeature, bool isDisplay,
 519                                       const bool isUpdateViewer)
 520 {
 521   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 522   if (!anOperation)
 523     return;
 524
 525   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 526   if (!aPreviewOp)
 527     return;
 528
 529   ResultPtr aResult = theFeature->firstResult();
 530   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 531   if (isDisplay) {
 532     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 533       boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature);
 534     if (aSPFeature) {
 535       showPlanes();
 536       //boost::shared_ptr<GeomAPI_AISObject> anAIS =
 537       //  aSPFeature->getAISObject(aDisplayer->getAISObject(aResult));
 538       //aDisplayer->redisplay(aResult, anAIS, false);
 539     }
 540   }
 541   else
 542     aDisplayer->erase(aResult, false);
 543
 544   if (isUpdateViewer)
 545     aDisplayer->updateViewer();
 546 }
 547
 548 void PartSet_Module::activateFeature(FeaturePtr theFeature, const bool isUpdateViewer)
 549 {
 550   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 551   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 552 /* TODO  if (aPreviewOp) {
 553     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 554     aDisplayer->activateInLocalContext(theFeature->firstResult(), aPreviewOp->getSelectionModes(theFeature),
 555                                        isUpdateViewer);
 556   }*/
 557 }
 558
 559 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 560 {
 561   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 562   if (!anOperation)
 563     return;
 564
 565   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 566   if (!aPreviewOp)
 567     return;
 568
 569   FeaturePtr aFeature = aPreviewOp->feature();
 570   if (!aFeature || aFeature->getKind() != theCmdId)
 571     return;
 572
 573   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 574   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 575   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 576
 577   std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 578                                         aLast = aList.end();
 579   for (; anIt != aLast; anIt++) {
 580     boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 581       boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
 582     if (!aSPFeature)
 583       continue;
 584     visualizePreview((*anIt), true, false);
 585     aDisplayer->activateInLocalContext((*anIt)->firstResult(), aModes, false);
 586   }
 587   aDisplayer->updateViewer();
 588 }
 589
 590 void PartSet_Module::editFeature(FeaturePtr theFeature)
 591 {
 592   if (!theFeature)
 593     return;
 594
 595 //  if (theFeature->getKind() == SKETCH_KIND) {
 596     //FeaturePtr aFeature = theFeature;
 597     //if (XGUI_Tools::isModelObject(aFeature)) {
 598     //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 599     //  aFeature = aObject->featureRef();
 600     //}
 601
 602     //if (aFeature) {
 603       onLaunchOperation(theFeature->getKind(), theFeature);
 604       updateCurrentPreview(theFeature->getKind());
 605     //}
 606 //  }
 607 }
 608
 609 void PartSet_Module::onStorePoint2D(FeaturePtr theFeature, const std::string& theAttribute)
 610 {
 611   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 612                                        myWorkshop->operationMgr()->currentOperation());
 613   if (!aPreviewOp)
 614     return;
 615
 616   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
 617         boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(theFeature->data()->attribute(theAttribute));
 618
 619   PartSet_Tools::setConstraints(aPreviewOp->sketch(), theFeature, theAttribute,
 620                                 aPoint->x(), aPoint->y());
 621 }
 622
 623 /*bool PartSet_Module::isFeatureEnabled(const QString& theCmdId) const
 624 {
 625   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 626   XGUI_ActionsMgr* aActMgr = myWorkshop->actionsMgr();
 627
 628   ModuleBase_Operation* aOperation = aOpMgr->currentOperation();
 629   if (!aOperation)
 630     return !aActMgr->isNested(theCmdId);
 631
 632   PartSet_OperationFeatureEdit* aSketchEdtOp = dynamic_cast<PartSet_OperationFeatureEdit*>(aOperation);
 633   if (aSketchEdtOp) {
 634     QStringList aConstraintList;
 635     aConstraintList<<"SketchConstraintDistance"<<"SketchConstraintLength"
 636       <<"SketchConstraintRadius"<<"SketchConstraintParallel"<<"SketchConstraintPerpendicular";
 637     return aConstraintList.contains(theCmdId);
 638   }
 639   QStringList aList = aActMgr->nestedCommands(aOperation->id());
 640   return aList.contains(theCmdId);
 641 }*/
 642
 643 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 644                          Config_WidgetAPI* theWidgetApi, QList<ModuleBase_ModelWidget*>& theModelWidgets)
 645 {
 646   if (theType == "sketch-start-label") {
 647     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi);
 648     aWgt->setOperationsMgr(myWorkshop->operationMgr());
 649     theModelWidgets.append(aWgt);
 650     return aWgt->getControl();
 651   } else
 652     return 0;
 653 }