src/PartSet/PartSet_Module.cpp

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