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Merge branch 'vsr/26458'
[modules/shaper.git] / src / PartSet / PartSet_Module.cpp
index feeda8b7185350a10e14402a6d8e818779ea7187..3999ae85e8778acfb834a6fbd78cec5f635ddcfd 100644 (file)
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2021  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -22,6 +22,7 @@
 #include "PartSet_Validators.h"
 #include "PartSet_Tools.h"
 #include "PartSet_PreviewPlanes.h"
+#include "PartSet_WidgetBSplinePoints.h"
 #include "PartSet_WidgetPoint2d.h"
 #include "PartSet_WidgetPoint2DFlyout.h"
 #include "PartSet_WidgetShapeSelector.h"
@@ -39,6 +40,7 @@
 #include "PartSet_OverconstraintListener.h"
 #include "PartSet_TreeNodes.h"
 #include "PartSet_FieldStepPrs.h"
+#include "PartSet_BSplineWidget.h"
 
 #include "PartSet_Filters.h"
 #include "PartSet_FilterInfinite.h"
 #include <GeomDataAPI_Dir.h>
 
 #include <SelectMgr_ListIteratorOfListOfFilter.hxx>
+#include <Graphic3d_Texture2Dmanual.hxx>
+
+#ifdef HAVE_SALOME
+#include <OCCViewer_Utilities.h>
+#endif
+
+#define FEATURE_ITEM_COLOR "0,0,225"
+
 
 /*!Create and return new instance of XGUI_Module*/
 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop* theWshop)
@@ -153,18 +163,15 @@ extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(ModuleBase_IWorkshop*
 //******************************************************
 PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
 : ModuleBase_IModule(theWshop),
+  myIsOperationIsLaunched(false),
   myVisualLayerId(0),
-  myRoot(0),
-  myIsOperationIsLaunched(false)
+  myRoot(0)
 {
   new PartSet_IconFactory(this);
 
   mySketchMgr = new PartSet_SketcherMgr(this);
   mySketchReentrantMgr = new PartSet_SketcherReentrantMgr(theWshop);
 
-  XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWshop);
-  XGUI_Workshop* aWorkshop = aConnector->workshop();
-
   ModuleBase_IViewer* aViewer = theWshop->viewer();
   connect(aViewer, SIGNAL(keyRelease(ModuleBase_IViewWindow*, QKeyEvent*)),
           this, SLOT(onKeyRelease(ModuleBase_IViewWindow*, QKeyEvent*)));
@@ -191,19 +198,15 @@ PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
 
   setDefaultConstraintShown();
 
-  //Config_PropManager::registerProp("Visualization", "object_default_color", "Object color",
-  //                                 Config_Prop::Color, "225,225,225");
-
   Config_PropManager::registerProp("Visualization", "result_body_color", "Result color",
     Config_Prop::Color, ModelAPI_ResultBody::DEFAULT_COLOR());
 
   Config_PropManager::registerProp("Visualization", "result_group_color", "Group color",
     Config_Prop::Color, ModelAPI_ResultGroup::DEFAULT_COLOR());
 
-  Config_PropManager::registerProp("Visualization", "result_construction_color",
-    "Construction color",
-    Config_Prop::Color,
-    ModelAPI_ResultConstruction::DEFAULT_COLOR());
+  Config_PropManager::registerProp("Visualization",
+    ModelAPI_ResultConstruction::RESULT_COLOR_NAME(),
+    "Construction color", Config_Prop::Color, ModelAPI_ResultConstruction::DEFAULT_COLOR());
 
   Config_PropManager::registerProp("Visualization", "result_part_color", "Part color",
     Config_Prop::Color, ModelAPI_ResultPart::DEFAULT_COLOR());
@@ -231,6 +234,7 @@ PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
                                    "Hidden faces transparency",
                                    Config_Prop::DblSpin,
                                    "0.8");
+
   std::ostringstream aStream;
   aStream << SketcherPrs_Tools::getDefaultArrowSize();
   Config_PropManager::registerProp("Visualization", "dimension_arrow_size",
@@ -249,6 +253,16 @@ PartSet_Module::PartSet_Module(ModuleBase_IWorkshop* theWshop)
     "Dimension color",
     Config_Prop::Color, SKETCH_DIMENSION_COLOR);
 
+  Config_PropManager::registerProp("Visualization", "feature_objectbrowser_color",
+    "Feature items in Object Browser",
+    Config_Prop::Color, FEATURE_ITEM_COLOR);
+
+  Config_PropManager::registerProp("Visualization", "zoom_trihedron_arrows",
+    "Keep trihedron arrows view size constant", Config_Prop::Boolean, "false");
+
+  Config_PropManager::registerProp("Visualization", "axis_arrow_size",
+    "Trihedron arrows constant size", Config_Prop::IntSpin, "10");
+
   Config_PropManager::registerProp("Shortcuts", "add_parameter_shortcut",
     "Add parameter in parameters manager dialog",
     Config_Prop::Shortcut, "Ctrl+A");
@@ -341,15 +355,7 @@ void PartSet_Module::operationCommitted(ModuleBase_Operation* theOperation)
 
   /// Restart sketcher operations automatically
   if (!mySketchReentrantMgr->operationCommitted(theOperation)) {
-
-    ModuleBase_OperationFeature* aFOperation =
-      dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
-    if (aFOperation && !aFOperation->isEditOperation()) {
-      // the selection is cleared after commit the create operation
-      // in order to do not use the same selected objects in the restarted operation
-      // for common behaviour, the selection is cleared even if the operation is not restarted
-      getWorkshop()->selector()->clearSelection();
-    }
+    getWorkshop()->selector()->clearSelection();
   }
 }
 
@@ -361,6 +367,8 @@ void PartSet_Module::operationAborted(ModuleBase_Operation* theOperation)
   /// deactivate of overconstraint listener should be performed after Sketch abort (#2176)
   if (PartSet_SketcherMgr::isSketchOperation(theOperation))
     overconstraintListener()->setActive(false);
+
+  getWorkshop()->selector()->clearSelection();
 }
 
 //******************************************************
@@ -804,12 +812,12 @@ bool PartSet_Module::createWidgets(const FeaturePtr& theFeature, const QString&
             return aProcessed;
         }
         const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
-        AttributePtr anAttribute = PartSet_Tools::findAttributeBy2dPoint(anObject, aTDShape,
-                                                               mySketchMgr->activeSketch());
-        if (anAttribute.get()) {
+        std::pair<AttributePtr, int> anAttribute =
+            PartSet_Tools::findAttributeBy2dPoint(anObject, aTDShape, mySketchMgr->activeSketch());
+        if (anAttribute.first.get()) {
           ModuleBase_WidgetFactory aFactory(theXmlRepr.toStdString(), workshop());
 
-          const std::string anAttributeId = anAttribute->id();
+          const std::string anAttributeId = anAttribute.first->id();
           aFactory.createWidget(aPropertyPanel->contentWidget(), anAttributeId);
 
           theWidgets = aFactory.getModelWidgets();
@@ -872,7 +880,6 @@ ModuleBase_ModelWidget* PartSet_Module::createWidgetByType(const std::string& th
                                                            Config_WidgetAPI* theWidgetApi)
 {
   ModuleBase_IWorkshop* aWorkshop = workshop();
-  XGUI_Workshop* aXUIWorkshop = getWorkshop();
   ModuleBase_ModelWidget* aWgt = NULL;
   if (theType == "sketch-start-label") {
     PartSet_WidgetSketchLabel* aLabelWgt = new PartSet_WidgetSketchLabel(theParent, aWorkshop,
@@ -915,16 +922,27 @@ ModuleBase_ModelWidget* PartSet_Module::createWidgetByType(const std::string& th
     aPointSelectorWgt->setSketcher(mySketchMgr->activeSketch());
     aWgt = aPointSelectorWgt;
   }
+  else if (theType == "sketch-bspline_selector") {
+    PartSet_WidgetBSplinePoints* aBSplineWgt =
+        new PartSet_WidgetBSplinePoints(theParent, aWorkshop, theWidgetApi);
+    aBSplineWgt->setSketch(mySketchMgr->activeSketch());
+    aWgt = aBSplineWgt;
+  }
   else if (theType == WDG_DOUBLEVALUE_EDITOR) {
     aWgt = new PartSet_WidgetEditor(theParent, aWorkshop, theWidgetApi);
   } else if (theType == "export_file_selector") {
     aWgt = new PartSet_WidgetFileSelector(theParent, aWorkshop, theWidgetApi);
   } else if (theType == "sketch_launcher") {
     aWgt = new PartSet_WidgetSketchCreator(theParent, this, theWidgetApi);
-  } else if (theType == "module_choice") {
+  }
+  else if (theType == "module_choice") {
     aWgt = new ModuleBase_WidgetChoice(theParent, theWidgetApi);
     connect(aWgt, SIGNAL(itemSelected(ModuleBase_ModelWidget*, int)),
-            this, SLOT(onChoiceChanged(ModuleBase_ModelWidget*, int)));
+      this, SLOT(onChoiceChanged(ModuleBase_ModelWidget*, int)));
+  } else if (theType == "bspline-panel") {
+    PartSet_BSplineWidget* aPanel = new PartSet_BSplineWidget(theParent, theWidgetApi);
+    //aPanel->setFeature(theFeature);
+    aWgt = aPanel;
   }
   return aWgt;
 }
@@ -1136,15 +1154,13 @@ void PartSet_Module::onViewTransformed(int theTrsfType)
     return;
 
   bool isModified = false;
+  double aLen = aView->Convert(SketcherPrs_Tools::getConfigArrowSize());
   ModuleBase_Operation* aCurrentOperation = myWorkshop->currentOperation();
   if (aCurrentOperation &&
     (PartSet_SketcherMgr::isSketchOperation(aCurrentOperation) ||
      sketchMgr()->isNestedSketchOperation(aCurrentOperation) ||
      (aCurrentOperation->id() == "Measurement")))
   {
-    double aLen = aView->Convert(SketcherPrs_Tools::getConfigArrowSize());
-
-    double aPrevLen = SketcherPrs_Tools::getArrowSize();
     SketcherPrs_Tools::setArrowSize(aLen);
     const double aCurScale = aViewer->activeView()->Camera()->Scale();
     aViewer->SetScale(aViewer->activeView(), aCurScale);
@@ -1163,10 +1179,24 @@ void PartSet_Module::onViewTransformed(int theTrsfType)
         isModified = true;
       }
     }
-    if (isModified)
-      aDisplayer->updateViewer();
   }
 
+  // Manage trihedron arrows
+  if (Config_PropManager::boolean("Visualization", "zoom_trihedron_arrows")) {
+    Handle(AIS_Trihedron) aTrihedron = aViewer->trihedron();
+    if (!aTrihedron.IsNull()) {
+      double aAxLen =
+        aView->Convert(Config_PropManager::integer("Visualization", "axis_arrow_size"));
+      Handle(Prs3d_DatumAspect) aDatumAspect = aTrihedron->Attributes()->DatumAspect();
+      double aAxisLen = aDatumAspect->AxisLength(Prs3d_DP_XAxis);
+      aDatumAspect->SetAttribute(Prs3d_DP_ShadingConeLengthPercent, aAxLen / aAxisLen);
+      aTrihedron->Attributes()->SetDatumAspect(aDatumAspect);
+      aContext->Redisplay(aTrihedron, false);
+      isModified = true;
+    }
+  }
+  if (isModified)
+    aDisplayer->updateViewer();
 }
 
 //******************************************************
@@ -1300,6 +1330,27 @@ void PartSet_Module::onActiveDocPopup(const QPoint& thePnt)
 
   QMenu aMenu;
   aMenu.addAction(aActivatePartAction);
+
+#ifndef HAVE_SALOME
+  if (aMgr->activeDocument() == aMgr->moduleDocument()) {
+    DocumentPtr aDoc = aMgr->moduleDocument();
+    int aNbParts = aDoc->size(ModelAPI_ResultPart::group());
+    bool aHaveToActivate = false;
+    for (int i = 0; i < aNbParts; i++) {
+      ObjectPtr aObj = aDoc->object(ModelAPI_ResultPart::group(), i);
+      ResultPartPtr aPartRes = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
+      if (!aPartRes->partDoc().get()) {
+        aHaveToActivate = true;
+        break;
+      }
+    }
+    if (aHaveToActivate) {
+      QAction* aActivateAllPartAction = myMenuMgr->action("ACTIVATE_ALL_PARTS_CMD");
+      aMenu.addAction(aActivateAllPartAction);
+    }
+  }
+#endif
+
   aMenu.exec(aHeader->mapToGlobal(thePnt));
 }
 
@@ -1335,14 +1386,6 @@ AISObjectPtr PartSet_Module::createPresentation(const ObjectPtr& theObject)
   return anAIS;
 }
 
-//******************************************************
-void getResultColor(const ResultPtr& theResult, std::vector<int>& theColor)
-{
-  ModelAPI_Tools::getColor(theResult, theColor);
-  if (theColor.empty())
-    PartSet_Tools::getDefaultColor(theResult, false, theColor);
-}
-
 //******************************************************
 double getResultDeflection(const ResultPtr& theResult)
 {
@@ -1361,6 +1404,44 @@ double getResultTransparency(const ResultPtr& theResult)
   return aTransparency;
 }
 
+//******************************************************
+void PartSet_Module::setTexture(const std::string & theTextureFile, const AISObjectPtr& thePrs)
+{
+#ifdef HAVE_SALOME
+  Handle(AIS_InteractiveObject) anAIS = thePrs->impl<Handle(AIS_InteractiveObject)>();
+  if (!anAIS.IsNull())
+  {
+    /// set color to white and change material aspect,
+    /// in order to keep a natural apect of the image.
+    thePrs->setColor(255, 255, 255);
+    Quantity_Color myShadingColor(NCollection_Vec3<float>(1.,  1., 1.));
+    Handle(AIS_Shape) anAISShape = Handle(AIS_Shape)::DownCast(anAIS);
+    if (!anAISShape.IsNull())
+    {
+      auto myDrawer = anAISShape->Attributes();
+
+      myDrawer->ShadingAspect()->SetColor(myShadingColor);
+      myDrawer->ShadingAspect()->Aspect()->SetDistinguishOn();
+      Graphic3d_MaterialAspect aMatAspect(Graphic3d_NOM_PLASTIC);
+      aMatAspect.SetTransparency(0.0);
+      myDrawer->ShadingAspect()->Aspect()->SetFrontMaterial(aMatAspect);
+      myDrawer->ShadingAspect()->Aspect()->SetBackMaterial(aMatAspect);
+
+      Handle(Image_PixMap) aPixmap;
+      QPixmap px(theTextureFile.c_str());
+
+      if (!px.isNull() )
+        aPixmap = OCCViewer_Utilities::imageToPixmap( px.toImage());
+
+      anAISShape->Attributes()->ShadingAspect()->Aspect()->SetTextureMap
+          (new Graphic3d_Texture2Dmanual(aPixmap));
+      anAISShape->Attributes()->ShadingAspect()->Aspect()->SetTextureMapOn();
+
+      anAISShape->SetDisplayMode(AIS_Shaded);
+    }
+  }
+#endif
+}
 
 //******************************************************
 void PartSet_Module::customizePresentation(const ObjectPtr& theObject,
@@ -1371,28 +1452,45 @@ void PartSet_Module::customizePresentation(const ObjectPtr& theObject,
   }
   else {
     ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+    FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
     if (aResult.get()) {
       std::vector<int> aColor;
-      getResultColor(aResult, aColor);
-
-      SessionPtr aMgr = ModelAPI_Session::get();
-      if (aMgr->activeDocument() != aResult->document()) {
+      bool isSameDoc = (ModelAPI_Session::get()->activeDocument() == aResult->document());
+      // Get user defined color for the object
+      ModelAPI_Tools::getColor(aResult, aColor);
+      if (isSameDoc) {
+        bool isCustomized = false;
+        if (aColor.empty() && aFeature.get()) {
+          GeomCustomPrsPtr aCustPrs = std::dynamic_pointer_cast<GeomAPI_ICustomPrs>(aFeature);
+          if (aCustPrs.get()) {
+            isCustomized = aCustPrs->customisePresentation(aResult, thePrs);
+          }
+        }
+        if (!isCustomized) {
+          if (aColor.empty()) {
+            PartSet_Tools::getDefaultColor(aResult, false, aColor);
+          }
+          thePrs->setColor(aColor[0], aColor[1], aColor[2]);
+        }
+      }
+      else {
+        if (aColor.empty()) {
+          PartSet_Tools::getDefaultColor(aResult, false, aColor);
+        }
         QColor aQColor(aColor[0], aColor[1], aColor[2]);
         QColor aNewColor =
           QColor::fromHsvF(aQColor.hueF(), aQColor.saturationF() / 3., aQColor.valueF());
-        aColor[0] = aNewColor.red();
-        aColor[1] = aNewColor.green();
-        aColor[2] = aNewColor.blue();
+        thePrs->setColor(aNewColor.red(), aNewColor.green(), aNewColor.blue());
       }
-      thePrs->setColor(aColor[0], aColor[1], aColor[2]);
-
       thePrs->setDeflection(getResultDeflection(aResult));
-
       thePrs->setTransparency(getResultTransparency(aResult));
+
+      /// set texture  parameters
+      if(aResult->hasTextureFile()) {
+        setTexture(aResult->getTextureFile(), thePrs);
+      }
     }
-    FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
-    if (aFeature.get()) {
-      if (aFeature->getKind() == SketchPlugin_Sketch::ID())
+    if (aFeature.get() && (aFeature->getKind() == SketchPlugin_Sketch::ID())) {
         thePrs->setWidth(2);
     }
   }
@@ -1508,6 +1606,9 @@ if (aObjIndex.isValid()) { \
 void PartSet_Module::processEvent(const std::shared_ptr<Events_Message>& theMessage)
 {
   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENT_CHANGED)) {
+    SessionPtr aMgr = ModelAPI_Session::get();
+    if (!aMgr->hasModuleDocument()) // if document is closed, do not call the document creation
+      return;
     // Do not change activation of parts if an operation active
     static QStringList aAllowActivationList;
     if (aAllowActivationList.isEmpty())
@@ -1519,49 +1620,48 @@ void PartSet_Module::processEvent(const std::shared_ptr<Events_Message>& theMess
       (!aAllowActivationList.contains(myWorkshop->currentOperation()->id())))
       return;
     XGUI_Workshop* aWorkshop = getWorkshop();
-    XGUI_DataTree* aTreeView = aWorkshop->objectBrowser()->treeView();
-    QLabel* aLabel = aWorkshop->objectBrowser()->activeDocLabel();
-    QPalette aPalet = aLabel->palette();
+    bool needUpdate = false;
+    XGUI_DataTree* aTreeView = 0;
+    if (aWorkshop->objectBrowser()) {
+      aTreeView = aWorkshop->objectBrowser()->treeView();
+      QLabel* aLabel = aWorkshop->objectBrowser()->activeDocLabel();
+      QPalette aPalet = aLabel->palette();
 
-    SessionPtr aMgr = ModelAPI_Session::get();
-    DocumentPtr aActiveDoc = aMgr->activeDocument();
+      DocumentPtr aActiveDoc = aMgr->activeDocument();
 
-    // Clear active part index if there is no Part documents
-    // It could be not null if document was closed and opened a new
-    // without closeDocument call
-    if (aMgr->allOpenedDocuments().size() <= 1)
-      myActivePartIndex = QModelIndex();
+      // Clear active part index if there is no Part documents
+      // It could be not null if document was closed and opened a new
+      // without closeDocument call
+      if (aMgr->allOpenedDocuments().size() <= 1)
+        myActivePartIndex = QModelIndex();
 
-    XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
-    QModelIndex aOldActive = myActivePartIndex;
-    myActivePartIndex = aDataModel->documentRootIndex(aActiveDoc, 0);
-    bool needUpdate = false;
-    if (myActivePartIndex.isValid()) {
-      needUpdate = aTreeView->isExpanded(myActivePartIndex);
-      if (!needUpdate)
-        aTreeView->setExpanded(myActivePartIndex, true);
-    }
-    if ((aOldActive != myActivePartIndex) && (aOldActive.isValid()))
-      aTreeView->setExpanded(aOldActive, false);
+      XGUI_DataModel* aDataModel = aWorkshop->objectBrowser()->dataModel();
+      QModelIndex aOldActive = myActivePartIndex;
+      myActivePartIndex = aDataModel->documentRootIndex(aActiveDoc, 0);
+      if (myActivePartIndex.isValid()) {
+        needUpdate = aTreeView->isExpanded(myActivePartIndex);
+        if (!needUpdate)
+          aTreeView->setExpanded(myActivePartIndex, true);
+      }
+      if ((aOldActive != myActivePartIndex) && (aOldActive.isValid()))
+        aTreeView->setExpanded(aOldActive, false);
 
-    aLabel->setPalette(aPalet);
+      aLabel->setPalette(aPalet);
+    }
     aWorkshop->updateCommandStatus();
 
     // Update displayed objects in order to update active color
     XGUI_Displayer* aDisplayer = aWorkshop->displayer();
     QObjectPtrList aObjects = aDisplayer->displayedObjects();
     bool aHidden;
-    bool aUpdateViewer = false;
     foreach(ObjectPtr aObj, aObjects) {
       aHidden = !aObj->data() || !aObj->data()->isValid() ||
         aObj->isDisabled() || (!aObj->isDisplayed());
       if (!aHidden) {
         aDisplayer->redisplay(aObj, false);
-        aUpdateViewer = true;
       }
     }
-    if (aUpdateViewer)
-     aDisplayer->updateViewer();
+    aDisplayer->updateViewer();
     // Update tree items if they are expanded
     if (needUpdate) {
       aTreeView->viewport()->update(aTreeView->viewport()->rect());
@@ -1604,7 +1704,8 @@ void PartSet_Module::processEvent(const std::shared_ptr<Events_Message>& theMess
     CompositeFeaturePtr aSketch = mySketchMgr->activeSketch();
     if (aSketch.get()) {
       ModuleBase_Operation* anOperation = myWorkshop->currentOperation();
-      if (PartSet_SketcherMgr::isSketchOperation(anOperation))
+      if (PartSet_SketcherMgr::isSketchOperation(anOperation) &&
+        mySketchMgr->previewSketchPlane()->isDisplayed())
         mySketchMgr->previewSketchPlane()->createSketchPlane(aSketch, myWorkshop);
     }
   }
@@ -1728,8 +1829,9 @@ AttributePtr PartSet_Module::findAttribute(const ObjectPtr& theObject,
 
   if (aGeomShape.get()) {
     TopoDS_Shape aTDSShape = aGeomShape->impl<TopoDS_Shape>();
-    return PartSet_Tools::findAttributeBy2dPoint(theObject, aTDSShape,
-                                                 mySketchMgr->activeSketch());
+    std::pair<AttributePtr, int> anAttrAndIndex =
+        PartSet_Tools::findAttributeBy2dPoint(theObject, aTDSShape, mySketchMgr->activeSketch());
+    return anAttrAndIndex.first;
   }
   return anAttribute;
 }
@@ -1794,3 +1896,30 @@ void PartSet_Module::disableCustomMode(ModuleBase_CustomizeFlag theMode) {
 void PartSet_Module::enableCustomModes() {
   myCustomPrs->enableCustomModes();
 }
+
+//******************************************************
+void PartSet_Module::onConflictingConstraints()
+{
+  const std::set<ObjectPtr>& aConstraints = myOverconstraintListener->conflictingObjects();
+  QObjectPtrList aObjectsList;
+  std::set<ObjectPtr>::const_iterator aIt;
+  for (aIt = aConstraints.cbegin(); aIt != aConstraints.cend(); aIt++) {
+    if (mySketchReentrantMgr->isLastAutoConstraint(*aIt))
+      aObjectsList.append(*aIt);
+  }
+  if (aObjectsList.size() > 0) {
+    XGUI_Workshop* aWorkshop = getWorkshop();
+    QString aDescription = aWorkshop->contextMenuMgr()->action("DELETE_CMD")->text();
+    ModuleBase_Operation* anOpAction = new ModuleBase_Operation(aDescription);
+    XGUI_OperationMgr* anOpMgr = aWorkshop->operationMgr();
+
+    ModuleBase_Operation* anOp = anOpMgr->currentOperation();
+    if (sketchMgr()->isNestedSketchOperation(anOp))
+      anOp->abort();
+
+    anOpMgr->startOperation(anOpAction);
+    aWorkshop->deleteFeatures(aObjectsList);
+    anOpMgr->commitOperation();
+    ModuleBase_Tools::flushUpdated(sketchMgr()->activeSketch());
+  }
+}