src/PartSet/PartSet_SketcherMgr.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_SketcherMgr.cpp
   4 // Created:     19 Dec 2014
   5 // Author:      Vitaly SMETANNIKOV
   6
   7 #include "PartSet_SketcherMgr.h"
   8 #include "PartSet_Module.h"
   9 #include "PartSet_WidgetPoint2D.h"
  10 #include "PartSet_Tools.h"
  11
  12 #include <XGUI_ModuleConnector.h>
  13 #include <XGUI_Displayer.h>
  14 #include <XGUI_Workshop.h>
  15 #include <XGUI_Selection.h>
  16 #include <XGUI_SelectionMgr.h>
  17
  18 #include <ModuleBase_IViewer.h>
  19 #include <ModuleBase_IWorkshop.h>
  20 #include <ModuleBase_IViewWindow.h>
  21 #include <ModuleBase_Operation.h>
  22 #include <ModuleBase_ISelection.h>
  23 #include <ModuleBase_IPropertyPanel.h>
  24 #include <ModuleBase_Operation.h>
  25
  26 #include <GeomDataAPI_Point2D.h>
  27
  28 #include <Events_Loop.h>
  29
  30 #include <SketchPlugin_Line.h>
  31 #include <SketchPlugin_Sketch.h>
  32 #include <SketchPlugin_Point.h>
  33 #include <SketchPlugin_Arc.h>
  34 #include <SketchPlugin_Circle.h>
  35 #include <SketchPlugin_ConstraintLength.h>
  36 #include <SketchPlugin_ConstraintDistance.h>
  37 #include <SketchPlugin_ConstraintParallel.h>
  38 #include <SketchPlugin_ConstraintPerpendicular.h>
  39 #include <SketchPlugin_ConstraintRadius.h>
  40 #include <SketchPlugin_ConstraintRigid.h>
  41
  42 #include <SelectMgr_IndexedMapOfOwner.hxx>
  43 #include <StdSelect_BRepOwner.hxx>
  44
  45 #include <ModelAPI_Events.h>
  46
  47 #include <QMouseEvent>
  48 #include <QApplication>
  49
  50
  51 /// Returns list of unique objects by sum of objects from List1 and List2
  52 /*QList<ModuleBase_ViewerPrs> getSumList(const QList<ModuleBase_ViewerPrs>& theList1,
  53                                        const QList<ModuleBase_ViewerPrs>& theList2)
  54 {
  55   QList<ModuleBase_ViewerPrs> aRes;
  56   foreach (ModuleBase_ViewerPrs aPrs, theList1) {
  57     if (!aRes.contains(aPrs))
  58       aRes.append(aPrs);
  59   }
  60   foreach (ModuleBase_ViewerPrs aPrs, theList2) {
  61     if (!aRes.contains(aPrs))
  62       aRes.append(aPrs);
  63   }
  64   return aRes;
  65 }*/
  66
  67 void fillFeature2Attribute(const QList<ModuleBase_ViewerPrs>& theList,
  68                            QMap<FeaturePtr, QList<AttributePtr> >& theFeature2AttributeMap,
  69                            const FeaturePtr theSketch)
  70 {
  71   QList<ModuleBase_ViewerPrs> aRes;
  72
  73   QList<ModuleBase_ViewerPrs>::const_iterator anIt = theList.begin(),
  74                                               aLast = theList.end();
  75   for (; anIt != aLast; anIt++)
  76   {
  77     ModuleBase_ViewerPrs aPrs = *anIt;
  78     FeaturePtr aFeature = ModelAPI_Feature::feature(aPrs.object());
  79     if (aFeature.get() == NULL)
  80       continue;
  81
  82     QList<AttributePtr> anAttributes;
  83     if (theFeature2AttributeMap.contains(aFeature)) {
  84       anAttributes = theFeature2AttributeMap[aFeature];
  85     }
  86     AttributePtr anAttr;
  87     TopoDS_Shape aShape = aPrs.shape();
  88     if (!aShape.IsNull()) {
  89       if (aShape.ShapeType() == TopAbs_VERTEX) {
  90         anAttr = PartSet_Tools::findAttributeBy2dPoint(aFeature, aShape, theSketch);
  91         if (anAttr.get() != NULL && !anAttributes.contains(anAttr))
  92           anAttributes.push_back(anAttr);
  93       }
  94     }
  95     theFeature2AttributeMap[aFeature] = anAttributes;
  96   }
  97 }
  98
  99
 100
 101
 102 PartSet_SketcherMgr::PartSet_SketcherMgr(PartSet_Module* theModule)
 103   : QObject(theModule), myModule(theModule), myIsDragging(false), myDragDone(false)
 104 {
 105   ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
 106   ModuleBase_IViewer* aViewer = aWorkshop->viewer();
 107
 108   myPreviousSelectionEnabled = aViewer->isSelectionEnabled();
 109
 110   connect(aViewer, SIGNAL(mousePress(ModuleBase_IViewWindow*, QMouseEvent*)),
 111           this, SLOT(onMousePressed(ModuleBase_IViewWindow*, QMouseEvent*)));
 112
 113   connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
 114           this, SLOT(onMouseReleased(ModuleBase_IViewWindow*, QMouseEvent*)));
 115
 116   connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
 117           this, SLOT(onMouseMoved(ModuleBase_IViewWindow*, QMouseEvent*)));
 118
 119   connect(aViewer, SIGNAL(mouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*)),
 120           this, SLOT(onMouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*)));
 121 }
 122
 123 PartSet_SketcherMgr::~PartSet_SketcherMgr()
 124 {
 125   if (!myPlaneFilter.IsNull())
 126     myPlaneFilter.Nullify();
 127 }
 128
 129 void PartSet_SketcherMgr::onMousePressed(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 130 {
 131   //
 132   if (!(theEvent->buttons() & Qt::LeftButton))
 133     return;
 134
 135   ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
 136   ModuleBase_Operation* aOperation = aWorkshop->currentOperation();
 137   // Use only for sketch operations
 138   if (aOperation && myCurrentSketch) {
 139     if (!PartSet_Tools::sketchPlane(myCurrentSketch))
 140       return;
 141
 142     bool isSketcher = (aOperation->id().toStdString() == SketchPlugin_Sketch::ID());
 143     bool isSketchOpe = sketchOperationIdList().contains(aOperation->id());
 144
 145     // Avoid non-sketch operations
 146     if ((!isSketchOpe) && (!isSketcher))
 147       return;
 148
 149     bool isEditing = aOperation->isEditOperation();
 150
 151     // Ignore creation sketch operation
 152     if ((!isSketcher) && (!isEditing))
 153       return;
 154
 155     // MoveTo in order to highlight current object
 156     ModuleBase_IViewer* aViewer = aWorkshop->viewer();
 157     aViewer->AISContext()->MoveTo(theEvent->x(), theEvent->y(), theWnd->v3dView());
 158
 159     // Remember highlighted objects for editing
 160     ModuleBase_ISelection* aSelect = aWorkshop->selection();
 161     QList<ModuleBase_ViewerPrs> aHighlighted = aSelect->getHighlighted();
 162     QList<ModuleBase_ViewerPrs> aSelected = aSelect->getSelected();
 163     myFeature2AttributeMap.clear();
 164
 165     bool aHasShift = (theEvent->modifiers() & Qt::ShiftModifier);
 166     if (aHasShift) {
 167       fillFeature2Attribute(aHighlighted, myFeature2AttributeMap, myCurrentSketch);
 168       fillFeature2Attribute(aSelected, myFeature2AttributeMap, myCurrentSketch);
 169     }
 170     else {
 171       fillFeature2Attribute(aHighlighted, myFeature2AttributeMap, myCurrentSketch);
 172     }
 173
 174     if (myFeature2AttributeMap.empty()) {
 175       if (isSketchOpe && (!isSketcher))
 176         // commit previous operation
 177         if (!aOperation->commit())
 178           aOperation->abort();
 179       return;
 180     }
 181
 182     if (isSketcher) {
 183       myIsDragging = true;
 184
 185       get2dPoint(theWnd, theEvent, myCurX, myCurY);
 186       myDragDone = false;
 187       aWorkshop->viewer()->enableMultiselection(false);
 188       launchEditing();
 189
 190     } else if (isSketchOpe && isEditing) {
 191       // If selected another object commit current result
 192       aOperation->commit();
 193
 194       myIsDragging = true;
 195       get2dPoint(theWnd, theEvent, myCurX, myCurY);
 196       myDragDone = false;
 197       aWorkshop->viewer()->enableMultiselection(false);
 198
 199       // This is necessary in order to finalize previous operation
 200       QApplication::processEvents();
 201       launchEditing();
 202     }
 203   }
 204 }
 205
 206 void PartSet_SketcherMgr::onMouseReleased(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 207 {
 208   ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
 209   ModuleBase_Operation* aOp = aWorkshop->currentOperation();
 210   if (!aOp)
 211     return;
 212   if (!sketchOperationIdList().contains(aOp->id()))
 213     return;
 214
 215   // Only for sketcher operations
 216   ModuleBase_IViewer* aViewer = aWorkshop->viewer();
 217   if (myIsDragging) {
 218     aWorkshop->viewer()->enableSelection(myPreviousSelectionEnabled);
 219     myIsDragging = false;
 220     if (myDragDone) {
 221       aViewer->enableMultiselection(true);
 222       //aOp->commit();
 223       myFeature2AttributeMap.clear();
 224       return;
 225     }
 226   }
 227   if (!aViewer->isMultiSelectionEnabled()) {
 228     aViewer->enableMultiselection(true);
 229   }
 230 }
 231
 232 void PartSet_SketcherMgr::onMouseMoved(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 233 {
 234   if (myIsDragging) {
 235     // the selection should be switched off in order to do not deselect moved objects by the
 236     // mouse release
 237     ModuleBase_IViewer* aViewer = myModule->workshop()->viewer();
 238     aViewer->enableSelection(false);
 239
 240     ModuleBase_Operation* aOperation = myModule->workshop()->currentOperation();
 241     if (aOperation->id().toStdString() == SketchPlugin_Sketch::ID())
 242       return; // No edit operation activated
 243
 244     Handle(V3d_View) aView = theWnd->v3dView();
 245     gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
 246     double aX, aY;
 247     PartSet_Tools::convertTo2D(aPoint, myCurrentSketch, aView, aX, aY);
 248     double dX =  aX - myCurX;
 249     double dY =  aY - myCurY;
 250
 251     ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
 252     XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(aWorkshop);
 253     XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 254     bool isEnableUpdateViewer = aDisplayer->enableUpdateViewer(false);
 255
 256     static Events_ID aMoveEvent = Events_Loop::eventByName(EVENT_OBJECT_MOVED);
 257     //static Events_ID aUpdateEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
 258
 259     FeatureToAttributesMap::const_iterator anIt = myFeature2AttributeMap.begin(),
 260                                            aLast = myFeature2AttributeMap.end();
 261     FeatureToSelectionMap aCurrentSelection;
 262     for (; anIt != aLast; anIt++) {
 263       FeaturePtr aFeature = anIt.key();
 264       AttributePtr anAttr;
 265
 266       AttributeList anAttributes = anIt.value();
 267       if (!anAttributes.empty()) {
 268         anAttr = anAttributes.first();
 269       }
 270
 271       // save the previous selection
 272       getCurrentSelection(aFeature, myCurrentSketch, aWorkshop, aCurrentSelection);
 273       // save the previous selection: end
 274
 275       // Process selection by attribute: the priority to the attribute
 276       if (anAttr.get() != NULL) {
 277         std::string aAttrId = anAttr->id();
 278         DataPtr aData = aFeature->data();
 279         if (aData.get() != NULL) {
 280           std::shared_ptr<GeomDataAPI_Point2D> aPoint =
 281             std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(aAttrId));
 282           if (aPoint.get() != NULL) {
 283             bool isImmutable = aPoint->setImmutable(true);
 284             aPoint->move(dX, dY);
 285             ModelAPI_EventCreator::get()->sendUpdated(aFeature, aMoveEvent);
 286             aPoint->setImmutable(isImmutable);
 287           }
 288         }
 289       } else {
 290         // Process selection by feature
 291         std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
 292           std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 293         if (aSketchFeature) {
 294           aSketchFeature->move(dX, dY);
 295           ModelAPI_EventCreator::get()->sendUpdated(aSketchFeature, aMoveEvent);
 296         }
 297       }
 298     }
 299     Events_Loop::loop()->flush(aMoveEvent); // up all move events - to be processed in the solver
 300     //Events_Loop::loop()->flush(aUpdateEvent); // up update events - to redisplay presentations
 301
 302     // restore the previous selection
 303     FeatureToSelectionMap::const_iterator aSIt = aCurrentSelection.begin(),
 304                                           aSLast = aCurrentSelection.end();
 305     SelectMgr_IndexedMapOfOwner anOwnersToSelect;
 306     for (; aSIt != aSLast; aSIt++) {
 307       anOwnersToSelect.Clear();
 308       getSelectionOwners(aSIt->first, myCurrentSketch, aWorkshop, aCurrentSelection,
 309                          anOwnersToSelect);
 310       aConnector->workshop()->selector()->setSelectedOwners(anOwnersToSelect, false);
 311     }
 312     // restore the previous selection: end
 313
 314     aDisplayer->enableUpdateViewer(isEnableUpdateViewer);
 315     aDisplayer->updateViewer();
 316     myDragDone = true;
 317     myCurX = aX;
 318     myCurY = aY;
 319   }
 320 }
 321
 322 void PartSet_SketcherMgr::onMouseDoubleClick(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 323 {
 324   ModuleBase_Operation* aOperation = myModule->workshop()->currentOperation();
 325   if (aOperation && aOperation->isEditOperation()) {
 326     std::string aId = aOperation->id().toStdString();
 327     if ((aId == SketchPlugin_ConstraintLength::ID()) ||
 328       (aId == SketchPlugin_ConstraintDistance::ID()) ||
 329       (aId == SketchPlugin_ConstraintRadius::ID()))
 330     {
 331       // Activate dimension value editing on double click
 332       ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
 333       QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
 334       // Find corresponded widget to activate value editing
 335       foreach (ModuleBase_ModelWidget* aWgt, aWidgets) {
 336         if (aWgt->attributeID() == "ConstraintValue") {
 337           aWgt->focusTo();
 338           return;
 339         }
 340       }
 341     }
 342   }
 343 }
 344
 345 void PartSet_SketcherMgr::get2dPoint(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent,
 346                                 double& theX, double& theY)
 347 {
 348   Handle(V3d_View) aView = theWnd->v3dView();
 349   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
 350   PartSet_Tools::convertTo2D(aPoint, myCurrentSketch, aView, theX, theY);
 351 }
 352
 353 void PartSet_SketcherMgr::launchEditing()
 354 {
 355   // there should be activate the vertex selection mode because the edit can happens by the selected
 356   // point
 357   QIntList aModes;
 358   aModes << TopAbs_VERTEX << TopAbs_EDGE;
 359   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 360   aConnector->activateSubShapesSelection(aModes);
 361
 362   if (!myFeature2AttributeMap.empty()) {
 363     FeaturePtr aFeature = myFeature2AttributeMap.begin().key();
 364     std::shared_ptr<SketchPlugin_Feature> aSPFeature =
 365               std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
 366     if (aSPFeature) {
 367       myModule->editFeature(aSPFeature);
 368     }
 369   }
 370
 371 }
 372
 373
 374 QStringList PartSet_SketcherMgr::sketchOperationIdList()
 375 {
 376   static QStringList aIds;
 377   if (aIds.size() == 0) {
 378     aIds << SketchPlugin_Line::ID().c_str();
 379     aIds << SketchPlugin_Point::ID().c_str();
 380     aIds << SketchPlugin_Arc::ID().c_str();
 381     aIds << SketchPlugin_Circle::ID().c_str();
 382     aIds << SketchPlugin_ConstraintLength::ID().c_str();
 383     aIds << SketchPlugin_ConstraintDistance::ID().c_str();
 384     aIds << SketchPlugin_ConstraintRigid::ID().c_str();
 385     aIds << SketchPlugin_ConstraintRadius::ID().c_str();
 386     aIds << SketchPlugin_ConstraintPerpendicular::ID().c_str();
 387     aIds << SketchPlugin_ConstraintParallel::ID().c_str();
 388   }
 389   return aIds;
 390 }
 391
 392 void PartSet_SketcherMgr::startSketch(ModuleBase_Operation* theOperation)
 393 {
 394   // Display all sketcher sub-Objects
 395   myCurrentSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theOperation->feature());
 396   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 397   XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 398
 399   // Hide sketcher result
 400   std::list<ResultPtr> aResults = myCurrentSketch->results();
 401   std::list<ResultPtr>::const_iterator aIt;
 402   for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 403     aDisplayer->erase((*aIt), false);
 404   }
 405   aDisplayer->erase(myCurrentSketch, false);
 406
 407   // Display sketcher objects
 408   for (int i = 0; i < myCurrentSketch->numberOfSubs(); i++) {
 409     FeaturePtr aFeature = myCurrentSketch->subFeature(i);
 410     std::list<ResultPtr> aResults = aFeature->results();
 411     std::list<ResultPtr>::const_iterator aIt;
 412     for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 413       aDisplayer->display((*aIt), false);
 414     }
 415     aDisplayer->display(aFeature, false);
 416   }
 417
 418   if (myPlaneFilter.IsNull())
 419     myPlaneFilter = new ModuleBase_ShapeInPlaneFilter();
 420
 421   myModule->workshop()->viewer()->addSelectionFilter(myPlaneFilter);
 422   if (theOperation->isEditOperation()) {
 423     // If it is editing of sketch then it means that plane is already defined
 424     std::shared_ptr<GeomAPI_Pln> aPln = PartSet_Tools::sketchPlane(myCurrentSketch);
 425     myPlaneFilter->setPlane(aPln->impl<gp_Pln>());
 426   }
 427   aDisplayer->updateViewer();
 428 }
 429
 430 void PartSet_SketcherMgr::stopSketch(ModuleBase_Operation* theOperation)
 431 {
 432   DataPtr aData = myCurrentSketch->data();
 433   if ((!aData) || (!aData->isValid())) {
 434     // The sketch was aborted
 435     myCurrentSketch = CompositeFeaturePtr();
 436     myModule->workshop()->viewer()->removeSelectionFilter(myPlaneFilter);
 437     return;
 438   }
 439   // Hide all sketcher sub-Objects
 440   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
 441   XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 442   for (int i = 0; i < myCurrentSketch->numberOfSubs(); i++) {
 443     FeaturePtr aFeature = myCurrentSketch->subFeature(i);
 444     std::list<ResultPtr> aResults = aFeature->results();
 445     std::list<ResultPtr>::const_iterator aIt;
 446     for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 447       aDisplayer->erase((*aIt), false);
 448     }
 449     aDisplayer->erase(aFeature, false);
 450   }
 451   // Display sketcher result
 452   std::list<ResultPtr> aResults = myCurrentSketch->results();
 453   std::list<ResultPtr>::const_iterator aIt;
 454   for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 455     aDisplayer->display((*aIt), false);
 456   }
 457   aDisplayer->display(myCurrentSketch);
 458
 459   myCurrentSketch = CompositeFeaturePtr();
 460   myModule->workshop()->viewer()->removeSelectionFilter(myPlaneFilter);
 461   aDisplayer->updateViewer();
 462 }
 463
 464
 465 void PartSet_SketcherMgr::onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>& thePln)
 466 {
 467   myPlaneFilter->setPlane(thePln->impl<gp_Pln>());
 468 }
 469
 470 void PartSet_SketcherMgr::getCurrentSelection(const FeaturePtr& theFeature,
 471                                               const FeaturePtr& theSketch,
 472                                               ModuleBase_IWorkshop* theWorkshop,
 473                                               FeatureToSelectionMap& theSelection)
 474                                               //std::set<AttributePtr>& theSelectedAttributes,
 475                                               //std::set<ResultPtr>& theSelectedResults)
 476 {
 477   if (theFeature.get() == NULL)
 478     return;
 479
 480   std::set<AttributePtr> aSelectedAttributes;
 481   std::set<ResultPtr> aSelectedResults;
 482
 483   ModuleBase_IViewer* aViewer = theWorkshop->viewer();
 484   Handle(AIS_InteractiveContext) aContext = aViewer->AISContext();
 485   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
 486   XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 487
 488   std::list<ResultPtr> aResults = theFeature->results();
 489   std::list<ResultPtr>::const_iterator aIt;
 490   for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt)
 491   {
 492     ResultPtr aResult = *aIt;
 493     AISObjectPtr aAISObj = aDisplayer->getAISObject(aResult);
 494     if (aAISObj.get() == NULL)
 495       continue;
 496     Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
 497     for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
 498     {
 499       Handle(StdSelect_BRepOwner) aBRepOwner = Handle(StdSelect_BRepOwner)::DownCast(
 500                                                                       aContext->SelectedOwner());
 501       if (aBRepOwner.IsNull())
 502         continue;
 503       Handle(AIS_InteractiveObject) anIO = Handle(AIS_InteractiveObject)::DownCast(
 504                                                                         aBRepOwner->Selectable());
 505       if (aBRepOwner->HasShape()) {
 506         const TopoDS_Shape& aShape = aBRepOwner->Shape();
 507         TopAbs_ShapeEnum aShapeType = aShape.ShapeType();
 508         if (aShapeType == TopAbs_VERTEX) {
 509           AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(theFeature,
 510                                                                         aShape, theSketch);
 511           if (aPntAttr.get() != NULL)
 512             aSelectedAttributes.insert(aPntAttr);
 513         }
 514         else if (aShapeType == TopAbs_EDGE &&
 515                  aSelectedResults.find(aResult) == aSelectedResults.end()) {
 516           aSelectedResults.insert(aResult);
 517         }
 518       }
 519     }
 520   }
 521   theSelection[theFeature] = std::make_pair(aSelectedAttributes, aSelectedResults);
 522 }
 523
 524 void PartSet_SketcherMgr::getSelectionOwners(const FeaturePtr& theFeature,
 525                                              const FeaturePtr& theSketch,
 526                                              ModuleBase_IWorkshop* theWorkshop,
 527                                              //const std::set<AttributePtr>& theSelectedAttributes,
 528                                              //const std::set<ResultPtr>& theSelectedResults,
 529                                              const FeatureToSelectionMap& theSelection,
 530                                              SelectMgr_IndexedMapOfOwner& anOwnersToSelect)
 531 {
 532   if (theFeature.get() == NULL)
 533     return;
 534
 535   FeatureToSelectionMap::const_iterator anIt = theSelection.find(theFeature);
 536   std::set<AttributePtr> aSelectedAttributes = anIt->second.first;
 537   std::set<ResultPtr> aSelectedResults = anIt->second.second;
 538
 539   ModuleBase_IViewer* aViewer = theWorkshop->viewer();
 540   Handle(AIS_InteractiveContext) aContext = aViewer->AISContext();
 541   XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
 542   XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
 543
 544   std::list<ResultPtr> aResults = theFeature->results();
 545   std::list<ResultPtr>::const_iterator aIt;
 546   for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt)
 547   {
 548     ResultPtr aResult = *aIt;
 549     AISObjectPtr aAISObj = aDisplayer->getAISObject(aResult);
 550     if (aAISObj.get() == NULL)
 551       continue;
 552     Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
 553
 554     SelectMgr_IndexedMapOfOwner aSelectedOwners;
 555     aConnector->workshop()->selector()->selection()->entityOwners(anAISIO, aSelectedOwners);
 556     for  ( Standard_Integer i = 1, n = aSelectedOwners.Extent(); i <= n; i++ ) {
 557       Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(aSelectedOwners(i));
 558       if ( anOwner.IsNull() || !anOwner->HasShape() )
 559         continue;
 560       const TopoDS_Shape& aShape = anOwner->Shape();
 561       TopAbs_ShapeEnum aShapeType = aShape.ShapeType();
 562       if (aShapeType == TopAbs_VERTEX) {
 563         AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(theFeature, aShape, theSketch);
 564         if (aPntAttr.get() != NULL &&
 565             aSelectedAttributes.find(aPntAttr) != aSelectedAttributes.end()) {
 566           anOwnersToSelect.Add(anOwner);
 567         }
 568       }
 569       else if (aShapeType == TopAbs_EDGE) {
 570         bool aFound = aSelectedResults.find(aResult) != aSelectedResults.end();
 571         if (aSelectedResults.find(aResult) != aSelectedResults.end() &&
 572             anOwnersToSelect.FindIndex(anOwner) <= 0)
 573           anOwnersToSelect.Add(anOwner);
 574       }
 575     }
 576   }
 577 }