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