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