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