src/PartSet/PartSet_Module.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 #include "PartSet_Module.h"
   4 #include <PartSet_OperationSketch.h>
   5 #include <PartSet_WidgetSketchLabel.h>
   6 #include <PartSet_Validators.h>
   7 #include <PartSet_Tools.h>
   8 #include <PartSet_WidgetPoint2d.h>
   9 #include <PartSet_WidgetPoint2dDistance.h>
  10 #include <PartSet_WidgetShapeSelector.h>
  11
  12 #include <ModuleBase_Operation.h>
  13 #include <ModuleBase_IViewer.h>
  14 #include <ModuleBase_IViewWindow.h>
  15 #include <ModuleBase_IPropertyPanel.h>
  16 #include <ModuleBase_WidgetEditor.h>
  17 #include <ModuleBase_FilterFactory.h>
  18 #include <ModuleBase_FilterLinearEdge.h>
  19
  20
  21 #include <ModelAPI_Object.h>
  22 #include <ModelAPI_Events.h>
  23 #include <ModelAPI_Validator.h>
  24 #include <ModelAPI_Data.h>
  25 #include <ModelAPI_Session.h>
  26
  27 #include <GeomDataAPI_Point2D.h>
  28 #include <GeomDataAPI_Point.h>
  29 #include <GeomDataAPI_Dir.h>
  30
  31 #include <XGUI_Displayer.h>
  32 #include <XGUI_Workshop.h>
  33 #include <XGUI_OperationMgr.h>
  34 #include <XGUI_PropertyPanel.h>
  35 #include <XGUI_ModuleConnector.h>
  36 #include <XGUI_Tools.h>
  37
  38 #include <SketchPlugin_Line.h>
  39 #include <SketchPlugin_Sketch.h>
  40 #include <SketchPlugin_Point.h>
  41 #include <SketchPlugin_Arc.h>
  42 #include <SketchPlugin_Circle.h>
  43 #include <SketchPlugin_ConstraintLength.h>
  44 #include <SketchPlugin_ConstraintDistance.h>
  45 #include <SketchPlugin_ConstraintParallel.h>
  46 #include <SketchPlugin_ConstraintPerpendicular.h>
  47 #include <SketchPlugin_ConstraintRadius.h>
  48 #include <SketchPlugin_ConstraintRigid.h>
  49
  50 #include <Events_Loop.h>
  51
  52 #include <StdSelect_TypeOfFace.hxx>
  53 #include <TopoDS_Vertex.hxx>
  54 #include <TopoDS.hxx>
  55 #include <TopoDS_Shape.hxx>
  56 #include <BRep_Tool.hxx>
  57
  58 #include <QObject>
  59 #include <QMouseEvent>
  60 #include <QString>
  61 #include <QTimer>
  62 #include <QApplication>
  63
  64 #include <GeomAlgoAPI_FaceBuilder.h>
  65 #include <GeomDataAPI_Dir.h>
  66
  67 #ifdef _DEBUG
  68 #include <QDebug>
  69 #endif
  70
  71
  72 /// Returns list of unique objects by sum of objects from List1 and List2
  73 QList<ObjectPtr> getSumList(const QList<ModuleBase_ViewerPrs>& theList1,
  74                                        const QList<ModuleBase_ViewerPrs>& theList2)
  75 {
  76   QList<ObjectPtr> aRes;
  77   foreach (ModuleBase_ViewerPrs aPrs, theList1) {
  78     if (!aRes.contains(aPrs.object()))
  79       aRes.append(aPrs.object());
  80   }
  81   foreach (ModuleBase_ViewerPrs aPrs, theList2) {
  82     if (!aRes.contains(aPrs.object()))
  83       aRes.append(aPrs.object());
  84   }
  85   return aRes;
  86 }
  87
  88 /*!Create and return new instance of XGUI_Module*/
  89 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop* theWshop)
  90 {
  91   return new PartSet_Module(theWshop);
  92 }
  93
  94 PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
  95   : ModuleBase_IModule(theWshop),
  96   myIsDragging(false), myRestartingMode(RM_None), myDragDone(false)
  97 {
  98   //myWorkshop = dynamic_cast<XGUI_Workshop*>(theWshop);
  99   ModuleBase_IViewer* aViewer = aViewer = theWshop->viewer();
 100   connect(aViewer, SIGNAL(mousePress(ModuleBase_IViewWindow*, QMouseEvent*)),
 101           this, SLOT(onMousePressed(ModuleBase_IViewWindow*, QMouseEvent*)));
 102
 103   connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
 104           this, SLOT(onMouseReleased(ModuleBase_IViewWindow*, QMouseEvent*)));
 105
 106   connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
 107           this, SLOT(onMouseMoved(ModuleBase_IViewWindow*, QMouseEvent*)));
 108
 109   connect(aViewer, SIGNAL(mouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*)),
 110           this, SLOT(onMouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*)));
 111
 112   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWshop);
 113   XGUI_Workshop* aWorkshop = aConnector->workshop();
 114
 115   XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
 116   connect(anOpMgr, SIGNAL(keyEnterReleased()), this, SLOT(onEnterReleased()));
 117   connect(anOpMgr, SIGNAL(operationActivatedByPreselection()),
 118           this, SLOT(onOperationActivatedByPreselection()));
 119
 120   connect(aViewer, SIGNAL(keyRelease(ModuleBase_IViewWindow*, QKeyEvent*)),
 121           this, SLOT(onKeyRelease(ModuleBase_IViewWindow*, QKeyEvent*)));
 122 }
 123
 124 PartSet_Module::~PartSet_Module()
 125 {
 126   if (!myDocumentShapeFilter.IsNull())
 127     myDocumentShapeFilter.Nullify();
 128   if (!myPlaneFilter.IsNull())
 129     myPlaneFilter.Nullify();
 130 }
 131
 132 void PartSet_Module::registerValidators()
 133 {
 134   //Registering of validators
 135   SessionPtr aMgr = ModelAPI_Session::get();
 136   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 137   aFactory->registerValidator("PartSet_DistanceValidator", new PartSet_DistanceValidator);
 138   aFactory->registerValidator("PartSet_LengthValidator", new PartSet_LengthValidator);
 139   aFactory->registerValidator("PartSet_PerpendicularValidator", new PartSet_PerpendicularValidator);
 140   aFactory->registerValidator("PartSet_ParallelValidator", new PartSet_ParallelValidator);
 141   aFactory->registerValidator("PartSet_RadiusValidator", new PartSet_RadiusValidator);
 142   aFactory->registerValidator("PartSet_DifferentObjects", new PartSet_DifferentObjectsValidator);
 143 }
 144
 145 void PartSet_Module::registerFilters()
 146 {
 147   //Registering of selection filters
 148   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 149   ModuleBase_FilterFactory* aFactory = aConnector->selectionFilters();
 150
 151   aFactory->registerFilter("LinearEdgeFilter", new ModuleBase_FilterLinearEdge);
 152 }
 153
 154 void PartSet_Module::onOperationComitted(ModuleBase_Operation* theOperation)
 155 {
 156   if (theOperation->isEditOperation())
 157     return;
 158   /// Restart sketcher operations automatically
 159   FeaturePtr aFeature = theOperation->feature();
 160   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
 161             std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 162   if (aSPFeature && (myRestartingMode == RM_LastFeatureUsed ||
 163                      myRestartingMode == RM_EmptyFeatureUsed)) {
 164     myLastOperationId = theOperation->id();
 165     myLastFeature = myRestartingMode == RM_LastFeatureUsed ? theOperation->feature() : FeaturePtr();
 166     launchOperation(myLastOperationId);
 167   }
 168   breakOperationSequence();
 169 }
 170
 171 void PartSet_Module::breakOperationSequence()
 172 {
 173   myLastOperationId = "";
 174   myLastFeature = FeaturePtr();
 175   myRestartingMode = RM_None;
 176 }
 177
 178 void PartSet_Module::onOperationAborted(ModuleBase_Operation* theOperation)
 179 {
 180   breakOperationSequence();
 181 }
 182
 183 void PartSet_Module::operationStarted(ModuleBase_Operation* theOperation)
 184 {
 185   if (theOperation->id().toStdString() == SketchPlugin_Sketch::ID()) {
 186     // Display all sketcher sub-Objects
 187     myCurrentSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theOperation->feature());
 188     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 189     XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 190
 191     for (int i = 0; i < myCurrentSketch->numberOfSubs(); i++) {
 192       FeaturePtr aFeature = myCurrentSketch->subFeature(i);
 193       std::list<ResultPtr> aResults = aFeature->results();
 194       std::list<ResultPtr>::const_iterator aIt;
 195       for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 196         aDisplayer->display((*aIt), false);
 197       }
 198       aDisplayer->display(aFeature);
 199     }
 200     // Hide sketcher result
 201     std::list<ResultPtr> aResults = myCurrentSketch->results();
 202     std::list<ResultPtr>::const_iterator aIt;
 203     for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 204       aDisplayer->erase((*aIt), false);
 205     }
 206     aDisplayer->erase(myCurrentSketch);
 207
 208
 209     if (myPlaneFilter.IsNull())
 210       myPlaneFilter = new ModuleBase_ShapeInPlaneFilter();
 211     myWorkshop->viewer()->addSelectionFilter(myPlaneFilter);
 212     if (theOperation->isEditOperation()) {
 213       // If it is editing of sketch then it means that plane is already defined
 214       std::shared_ptr<GeomAPI_Pln> aPln = PartSet_Tools::sketchPlane(myCurrentSketch);
 215       myPlaneFilter->setPlane(aPln->impl<gp_Pln>());
 216     }
 217   }
 218   if (myDocumentShapeFilter.IsNull())
 219     myDocumentShapeFilter = new PartSet_GlobalFilter(myWorkshop);
 220   myWorkshop->viewer()->addSelectionFilter(myDocumentShapeFilter);
 221 }
 222
 223 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 224 {
 225   if (theOperation->id().toStdString() == SketchPlugin_Sketch::ID()) {
 226     DataPtr aData = myCurrentSketch->data();
 227     if ((!aData) || (!aData->isValid())) {
 228       // The sketch was aborted
 229       myCurrentSketch = CompositeFeaturePtr();
 230       return;
 231     }
 232     // Hide all sketcher sub-Objects
 233     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 234     XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 235     for (int i = 0; i < myCurrentSketch->numberOfSubs(); i++) {
 236       FeaturePtr aFeature = myCurrentSketch->subFeature(i);
 237       std::list<ResultPtr> aResults = aFeature->results();
 238       std::list<ResultPtr>::const_iterator aIt;
 239       for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 240         aDisplayer->erase((*aIt), false);
 241       }
 242       aDisplayer->erase(aFeature, false);
 243     }
 244     // Display sketcher result
 245     std::list<ResultPtr> aResults = myCurrentSketch->results();
 246     std::list<ResultPtr>::const_iterator aIt;
 247     for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 248       aDisplayer->display((*aIt), false);
 249     }
 250     aDisplayer->display(myCurrentSketch);
 251
 252     myCurrentSketch = CompositeFeaturePtr();
 253     myWorkshop->viewer()->removeSelectionFilter(myPlaneFilter);
 254   }
 255   myWorkshop->viewer()->removeSelectionFilter(myDocumentShapeFilter);
 256 }
 257
 258 void PartSet_Module::onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>& thePln)
 259 {
 260   myPlaneFilter->setPlane(thePln->impl<gp_Pln>());
 261 }
 262
 263
 264 void PartSet_Module::propertyPanelDefined(ModuleBase_Operation* theOperation)
 265 {
 266   ModuleBase_IPropertyPanel* aPanel = theOperation->propertyPanel();
 267   if ((theOperation->id().toStdString() == SketchPlugin_Sketch::ID()) &&
 268     (theOperation->isEditOperation())) {
 269     // we have to manually activate the sketch label in edit mode
 270       aPanel->activateWidget(aPanel->modelWidgets().first());
 271       return;
 272   }
 273
 274   // Restart last operation type
 275   if ((theOperation->id() == myLastOperationId) && myLastFeature) {
 276     ModuleBase_ModelWidget* aWgt = aPanel->activeWidget();
 277     if (theOperation->id().toStdString() == SketchPlugin_Line::ID()) {
 278       // Initialise new line with first point equal to end of previous
 279       PartSet_WidgetPoint2D* aPnt2dWgt = dynamic_cast<PartSet_WidgetPoint2D*>(aWgt);
 280       if (aPnt2dWgt) {
 281         std::shared_ptr<ModelAPI_Data> aData = myLastFeature->data();
 282         std::shared_ptr<GeomDataAPI_Point2D> aPoint =
 283           std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Line::END_ID()));
 284         if (aPoint) {
 285           aPnt2dWgt->setPoint(aPoint->x(), aPoint->y());
 286           PartSet_Tools::setConstraints(myCurrentSketch, theOperation->feature(),
 287             aWgt->attributeID(), aPoint->x(), aPoint->y());
 288           theOperation->propertyPanel()->activateNextWidget(aPnt2dWgt);
 289         }
 290       }
 291     }
 292   } else {
 293     // Start editing constraint
 294     if (theOperation->isEditOperation()) {
 295       std::string aId = theOperation->id().toStdString();
 296       if (sketchOperationIdList().contains(QString(aId.c_str()))) {
 297         if ((aId == SketchPlugin_ConstraintRadius::ID()) ||
 298             (aId == SketchPlugin_ConstraintLength::ID()) ||
 299             (aId == SketchPlugin_ConstraintDistance::ID())) {
 300           // Find and activate widget for management of point for dimension line position
 301           QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
 302           foreach (ModuleBase_ModelWidget* aWgt, aWidgets) {
 303             PartSet_WidgetPoint2D* aPntWgt = dynamic_cast<PartSet_WidgetPoint2D*>(aWgt);
 304             if (aPntWgt) {
 305               aPanel->activateWidget(aPntWgt);
 306               return;
 307             }
 308           }
 309         }
 310       }
 311     }
 312   }
 313 }
 314
 315
 316 void PartSet_Module::onSelectionChanged()
 317 {
 318   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 319   bool isSketcherOp = false;
 320   // An edit operation is enable only if the current opeation is the sketch operation
 321   if (aOperation && myCurrentSketch) {
 322     if (PartSet_Tools::sketchPlane(myCurrentSketch))
 323       isSketcherOp = (aOperation->id().toStdString() == SketchPlugin_Sketch::ID());
 324   }
 325   if (!isSketcherOp)
 326     return;
 327
 328   // Editing of constraints can be done on selection
 329   ModuleBase_ISelection* aSelect = myWorkshop->selection();
 330   QList<ModuleBase_ViewerPrs> aSelected = aSelect->getSelected();
 331   if (aSelected.size() == 1) {
 332     ModuleBase_ViewerPrs aPrs = aSelected.first();
 333     ObjectPtr aObject = aPrs.object();
 334     FeaturePtr aFeature = ModelAPI_Feature::feature(aObject);
 335     if (aFeature) {
 336       std::string aId = aFeature->getKind();
 337       if ((aId == SketchPlugin_ConstraintRadius::ID()) ||
 338           (aId == SketchPlugin_ConstraintLength::ID()) ||
 339           (aId == SketchPlugin_ConstraintDistance::ID())) {
 340         editFeature(aFeature);
 341       }
 342     }
 343   }
 344 }
 345
 346 void PartSet_Module::onMousePressed(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 347 {
 348   if (!(theEvent->buttons() & Qt::LeftButton))
 349     return;
 350
 351   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 352   // Use only for sketch operations
 353   if (aOperation && myCurrentSketch) {
 354     if (!PartSet_Tools::sketchPlane(myCurrentSketch))
 355       return;
 356
 357     bool isSketcher = (aOperation->id().toStdString() == SketchPlugin_Sketch::ID());
 358     bool isSketchOpe = sketchOperationIdList().contains(aOperation->id());
 359
 360     // Avoid non-sketch operations
 361     if ((!isSketchOpe) && (!isSketcher))
 362       return;
 363
 364     bool isEditing = aOperation->isEditOperation();
 365
 366     // Ignore creation sketch operation
 367     if ((!isSketcher) && (!isEditing))
 368       return;
 369
 370     if (theEvent->modifiers()) {
 371       // If user performs multiselection
 372       if (isSketchOpe && (!isSketcher))
 373         if (!aOperation->commit())
 374           aOperation->abort();
 375       return;
 376     }
 377     // Remember highlighted objects for editing
 378     ModuleBase_ISelection* aSelect = myWorkshop->selection();
 379     QList<ModuleBase_ViewerPrs> aHighlighted = aSelect->getHighlighted();
 380     QList<ModuleBase_ViewerPrs> aSelected = aSelect->getSelected();
 381     myEditingFeatures.clear();
 382     myEditingAttr.clear();
 383     if ((aHighlighted.size() == 0) && (aSelected.size() == 0)) {
 384       if (isSketchOpe && (!isSketcher))
 385         // commit previous operation
 386         if (!aOperation->commit())
 387           aOperation->abort();
 388       return;
 389     }
 390
 391     QObjectPtrList aSelObjects = getSumList(aHighlighted, aSelected);
 392     if ((aHighlighted.size() == 1) && (aSelected.size() == 0)) {
 393       // Move by selected shape (vertex). Can be used only for single selection
 394       foreach(ModuleBase_ViewerPrs aPrs, aHighlighted) {
 395         FeaturePtr aFeature = ModelAPI_Feature::feature(aHighlighted.first().object());
 396         if (aFeature) {
 397           myEditingFeatures.append(aFeature);
 398           TopoDS_Shape aShape = aPrs.shape();
 399           if (!aShape.IsNull()) {
 400             if (aShape.ShapeType() == TopAbs_VERTEX) {
 401               AttributePtr aAttr = PartSet_Tools::findAttributeBy2dPoint(myEditingFeatures.first(),
 402                                                                          aShape, myCurrentSketch);
 403               if (aAttr)
 404                 myEditingAttr.append(aAttr);
 405             }
 406           }
 407         }
 408       }
 409     } else {
 410       // Provide multi-selection. Can be used only for features
 411       foreach (ObjectPtr aObj, aSelObjects) {
 412         FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
 413         if (aFeature && (!myEditingFeatures.contains(aFeature)))
 414           myEditingFeatures.append(aFeature);
 415       }
 416
 417     }
 418     // If nothing highlighted - return
 419     if (myEditingFeatures.size() == 0)
 420       return;
 421
 422     if (isSketcher) {
 423       myIsDragging = true;
 424       get2dPoint(theWnd, theEvent, myCurX, myCurY);
 425       myDragDone = false;
 426       myWorkshop->viewer()->enableSelection(false);
 427       launchEditing();
 428
 429     } else if (isSketchOpe && isEditing) {
 430       // If selected another object
 431       aOperation->abort();
 432
 433       myIsDragging = true;
 434       get2dPoint(theWnd, theEvent, myCurX, myCurY);
 435       myDragDone = false;
 436       myWorkshop->viewer()->enableSelection(false);
 437
 438       // This is necessary in order to finalize previous operation
 439       QApplication::processEvents();
 440       launchEditing();
 441     }
 442   }
 443 }
 444
 445
 446 void PartSet_Module::get2dPoint(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent,
 447                                 double& theX, double& theY)
 448 {
 449   Handle(V3d_View) aView = theWnd->v3dView();
 450   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
 451   PartSet_Tools::convertTo2D(aPoint, myCurrentSketch, aView, theX, theY);
 452 }
 453
 454
 455 void PartSet_Module::launchEditing()
 456 {
 457   if (myEditingFeatures.size() > 0) {
 458     FeaturePtr aFeature = myEditingFeatures.first();
 459     std::shared_ptr<SketchPlugin_Feature> aSPFeature =
 460               std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 461     if (aSPFeature) {
 462       editFeature(aSPFeature);
 463     }
 464   }
 465 }
 466
 467 /// Returns new instance of operation object (used in createOperation for customization)
 468 ModuleBase_Operation* PartSet_Module::getNewOperation(const std::string& theFeatureId)
 469 {
 470   if (theFeatureId == PartSet_OperationSketch::Type()) {
 471     return new PartSet_OperationSketch(theFeatureId.c_str(), this);
 472   }
 473   return ModuleBase_IModule::getNewOperation(theFeatureId);
 474 }
 475
 476
 477 void PartSet_Module::onMouseReleased(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 478 {
 479   myWorkshop->viewer()->enableSelection(true);
 480   if (myIsDragging) {
 481     myIsDragging = false;
 482     if (myDragDone) {
 483       myWorkshop->currentOperation()->commit();
 484       myEditingFeatures.clear();
 485       myEditingAttr.clear();
 486     }
 487   }
 488 }
 489
 490
 491 void PartSet_Module::onMouseMoved(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 492 {
 493   if (myIsDragging) {
 494     ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 495     if (aOperation->id().toStdString() == SketchPlugin_Sketch::ID())
 496       return; // No edit operation activated
 497
 498     static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_MOVED);
 499     Handle(V3d_View) aView = theWnd->v3dView();
 500     gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
 501     double aX, aY;
 502     PartSet_Tools::convertTo2D(aPoint, myCurrentSketch, aView, aX, aY);
 503     double dX =  aX - myCurX;
 504     double dY =  aY - myCurY;
 505
 506     if ((aOperation->id().toStdString() == SketchPlugin_Line::ID()) &&
 507         (myEditingAttr.size() == 1) &&
 508         myEditingAttr.first()) {
 509       // probably we have prehighlighted point
 510       AttributePtr aAttr = myEditingAttr.first();
 511       std::string aAttrId = aAttr->id();
 512       ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 513       QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
 514       // Find corresponded widget to provide dragging
 515       foreach (ModuleBase_ModelWidget* aWgt, aWidgets) {
 516         if (aWgt->attributeID() == aAttrId) {
 517           PartSet_WidgetPoint2D* aWgt2d = dynamic_cast<PartSet_WidgetPoint2D*>(aWgt);
 518           if (aWgt2d) {
 519             aWgt2d->setPoint(aWgt2d->x() + dX, aWgt2d->y() + dY);
 520             break;
 521           }
 522         }
 523       }
 524     } else {
 525       foreach(FeaturePtr aFeature, myEditingFeatures) {
 526         std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
 527           std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 528         if (aSketchFeature) {
 529           aSketchFeature->move(dX, dY);
 530           ModelAPI_EventCreator::get()->sendUpdated(aSketchFeature, anEvent);
 531         }
 532       }
 533       Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_MOVED));
 534       Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
 535     }
 536     myDragDone = true;
 537     myCurX = aX;
 538     myCurY = aY;
 539   }
 540 }
 541
 542 void PartSet_Module::onMouseDoubleClick(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 543 {
 544   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 545   if (aOperation->isEditOperation()) {
 546     std::string aId = aOperation->id().toStdString();
 547     if ((aId == SketchPlugin_ConstraintLength::ID()) ||
 548       (aId == SketchPlugin_ConstraintDistance::ID()) ||
 549       (aId == SketchPlugin_ConstraintRadius::ID()))
 550     {
 551       // Activate dimension value editing on double click
 552       ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 553       QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
 554       // Find corresponded widget to activate value editing
 555       foreach (ModuleBase_ModelWidget* aWgt, aWidgets) {
 556         if (aWgt->attributeID() == "ConstraintValue") {
 557           aWgt->focusTo();
 558           return;
 559         }
 560       }
 561     }
 562   }
 563 }
 564
 565 void PartSet_Module::onKeyRelease(ModuleBase_IViewWindow* theWnd, QKeyEvent* theEvent)
 566 {
 567   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 568   XGUI_OperationMgr* anOpMgr = aConnector->workshop()->operationMgr();
 569   anOpMgr->onKeyReleased(theEvent);
 570 }
 571
 572 void PartSet_Module::onEnterReleased()
 573 {
 574   myRestartingMode = RM_EmptyFeatureUsed;
 575 }
 576
 577 void PartSet_Module::onOperationActivatedByPreselection()
 578 {
 579   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 580   if (!aOperation)
 581     return;
 582
 583   // Set final definitions if they are necessary
 584   //propertyPanelDefined(aOperation);
 585
 586   /// Commit sketcher operations automatically
 587   FeaturePtr aFeature = aOperation->feature();
 588   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
 589             std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 590   if (aSPFeature) {
 591     aOperation->commit();
 592   }
 593 }
 594
 595 void PartSet_Module::onNoMoreWidgets()
 596 {
 597   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 598   if (aOperation) {
 599     /// Restart sketcher operations automatically
 600     FeaturePtr aFeature = aOperation->feature();
 601     std::shared_ptr<SketchPlugin_Feature> aSPFeature =
 602               std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 603     if (aSPFeature) {
 604       if (myRestartingMode != RM_Forbided)
 605         myRestartingMode = RM_LastFeatureUsed;
 606       aOperation->commit();
 607     }
 608   }
 609 }
 610
 611 QStringList PartSet_Module::sketchOperationIdList() const
 612 {
 613   QStringList aIds;
 614   aIds << SketchPlugin_Line::ID().c_str();
 615   aIds << SketchPlugin_Point::ID().c_str();
 616   aIds << SketchPlugin_Arc::ID().c_str();
 617   aIds << SketchPlugin_Circle::ID().c_str();
 618   aIds << SketchPlugin_ConstraintLength::ID().c_str();
 619   aIds << SketchPlugin_ConstraintDistance::ID().c_str();
 620   aIds << SketchPlugin_ConstraintRigid::ID().c_str();
 621   aIds << SketchPlugin_ConstraintRadius::ID().c_str();
 622   aIds << SketchPlugin_ConstraintPerpendicular::ID().c_str();
 623   aIds << SketchPlugin_ConstraintParallel::ID().c_str();
 624   return aIds;
 625 }
 626
 627 void PartSet_Module::onVertexSelected(ObjectPtr theObject, const TopoDS_Shape& theShape)
 628 {
 629   ModuleBase_Operation* aOperation = myWorkshop->currentOperation();
 630   if (aOperation->id().toStdString() == SketchPlugin_Line::ID()) {
 631     /// If last line finished on vertex the lines creation sequence has to be break
 632     ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 633     const QList<ModuleBase_ModelWidget*>& aWidgets = aPanel->modelWidgets();
 634     if (aWidgets.last() == aPanel->activeWidget()) {
 635       myRestartingMode = RM_Forbided;
 636     }
 637   }
 638 }
 639
 640 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 641                                             Config_WidgetAPI* theWidgetApi, std::string theParentId,
 642                                             QList<ModuleBase_ModelWidget*>& theModelWidgets)
 643 {
 644   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(workshop());
 645   XGUI_Workshop* aWorkshop = aConnector->workshop();
 646   if (theType == "sketch-start-label") {
 647     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, theParentId);
 648     aWgt->setWorkshop(aWorkshop);
 649     connect(aWgt, SIGNAL(planeSelected(const std::shared_ptr<GeomAPI_Pln>&)),
 650       this, SLOT(onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>&)));
 651     theModelWidgets.append(aWgt);
 652     return aWgt->getControl();
 653
 654   } else if (theType == "sketch-2dpoint_selector") {
 655     PartSet_WidgetPoint2D* aWgt = new PartSet_WidgetPoint2D(theParent, theWidgetApi, theParentId);
 656     aWgt->setWorkshop(aWorkshop);
 657     aWgt->setSketch(myCurrentSketch);
 658
 659     connect(aWgt, SIGNAL(vertexSelected(ObjectPtr, const TopoDS_Shape&)),
 660       this, SLOT(onVertexSelected(ObjectPtr, const TopoDS_Shape&)));
 661
 662     theModelWidgets.append(aWgt);
 663     return aWgt->getControl();
 664
 665   } if (theType == "point2ddistance") {
 666     PartSet_WidgetPoint2dDistance* aWgt = new PartSet_WidgetPoint2dDistance(theParent, theWidgetApi, theParentId);
 667     aWgt->setWorkshop(aWorkshop);
 668     aWgt->setSketch(myCurrentSketch);
 669
 670     theModelWidgets.append(aWgt);
 671     return aWgt->getControl();
 672
 673   } if (theType == "sketch_shape_selector") {
 674     PartSet_WidgetShapeSelector* aWgt =
 675       new PartSet_WidgetShapeSelector(theParent, workshop(), theWidgetApi, theParentId);
 676     aWgt->setSketcher(myCurrentSketch);
 677
 678     theModelWidgets.append(aWgt);
 679     return aWgt->getControl();
 680
 681   } if (theType == "sketch_constraint_shape_selector") {
 682     PartSet_WidgetConstraintShapeSelector* aWgt =
 683       new PartSet_WidgetConstraintShapeSelector(theParent, workshop(), theWidgetApi, theParentId);
 684     aWgt->setSketcher(myCurrentSketch);
 685
 686     theModelWidgets.append(aWgt);
 687     return aWgt->getControl();
 688
 689   }else
 690     return 0;
 691 }
 692