+ // Process groups
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefListOfGroups =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(data()->attribute(FEATURES_ID()));
+
+ // Remove previous groups stored in RefList
+ std::list<ObjectPtr> anGroupList = aRefListOfGroups->list();
+ std::list<ObjectPtr>::iterator anGroupIt = anGroupList.begin();
+ for (; anGroupIt != anGroupList.end(); ++anGroupIt) {
+ std::shared_ptr<ModelAPI_Feature> aFeature = ModelAPI_Feature::feature(*anGroupIt);
+ if (aFeature)
+ document()->removeFeature(aFeature);
+ }
+
+ // Create new groups
+ for (int aGroupIndex = 0; aGroupIndex < aXao.countGroups(); ++aGroupIndex) {
+ XAO::Group* aXaoGroup = aXao.getGroup(aGroupIndex);
+
+ std::shared_ptr<ModelAPI_Feature> aGroupFeature = addFeature("Group");
+
+ // group name
+ if (!aXaoGroup->getName().empty())
+ aGroupFeature->data()->setName(aXaoGroup->getName());
+
+ // fill selection
+ AttributeSelectionListPtr aSelectionList = aGroupFeature->selectionList("group_list");
+
+ // conversion of dimension
+ XAO::Dimension aGroupDimension = aXaoGroup->getDimension();
+ std::string aDimensionString = XAO::XaoUtils::dimensionToString(aXaoGroup->getDimension());
+ std::string aSelectionType = ExchangePlugin_Tools::xaoDimension2selectionType(aDimensionString);
+
+ aSelectionList->setSelectionType(aSelectionType);
+ for (int anElementIndex = 0; anElementIndex < aXaoGroup->count(); ++anElementIndex) {
+ aSelectionList->append(aResultBody, GeomShapePtr());
+ // complex conversion of element index to reference id
+ int anElementID = aXaoGroup->get(anElementIndex);
+ std::string aReferenceString =
+ aXaoGeometry->getElementReference(aXaoGroup->getDimension(), anElementID);
+ int aReferenceID = XAO::XaoUtils::stringToInt(aReferenceString);
+
+ aSelectionList->value(anElementIndex)->setId(aReferenceID);
+ }
+ }
+ // Top avoid problems in Object Browser update: issue #1647.
+ ModelAPI_EventCreator::get()->sendReordered(
+ std::dynamic_pointer_cast<ModelAPI_Feature>(aRefListOfGroups->owner()));
+
+ } catch (XAO::XAO_Exception& e) {
+ std::string anError = e.what();
+ setError("An error occurred while importing " + theFileName + ": " + anError);
+ return;
+ }
+}
+
+//============================================================================
+std::shared_ptr<ModelAPI_Feature> ExchangePlugin_ImportFeature::addFeature(
+ std::string theID)
+{
+ std::shared_ptr<ModelAPI_Feature> aNew = document()->addFeature(theID, false);
+ if (aNew)
+ data()->reflist(FEATURES_ID())->append(aNew);
+ // set as current also after it becomes sub to set correctly enabled for other subs
+ //document()->setCurrentFeature(aNew, false);
+ return aNew;
+}
+
+void ExchangePlugin_ImportFeature::removeFeature(
+ std::shared_ptr<ModelAPI_Feature> theFeature)
+{
+ if (!data()->isValid())
+ return;
+ AttributeRefListPtr aList = reflist(FEATURES_ID());
+ aList->remove(theFeature);
+}
+
+int ExchangePlugin_ImportFeature::numberOfSubs(bool forTree) const
+{
+ return data()->reflist(FEATURES_ID())->size(true);
+}
+
+std::shared_ptr<ModelAPI_Feature> ExchangePlugin_ImportFeature::subFeature(
+ const int theIndex, bool forTree)
+{
+ ObjectPtr anObj = data()->reflist(FEATURES_ID())->object(theIndex, false);
+ FeaturePtr aRes = std::dynamic_pointer_cast<ModelAPI_Feature>(anObj);
+ return aRes;
+}
+
+int ExchangePlugin_ImportFeature::subFeatureId(const int theIndex) const
+{
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefList>(data()->attribute(FEATURES_ID()));
+ std::list<ObjectPtr> aFeatures = aRefList->list();
+ std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin();
+ int aResultIndex = 1; // number of the counted (created) features, started from 1
+ int aFeatureIndex = -1; // number of the not-empty features in the list
+ for (; anIt != aFeatures.end(); anIt++) {
+ if (anIt->get())
+ aFeatureIndex++;
+ if (aFeatureIndex == theIndex)
+ break;
+ aResultIndex++;
+ }
+ return aResultIndex;
+}
+
+bool ExchangePlugin_ImportFeature::isSub(ObjectPtr theObject) const
+{
+ // check is this feature of result
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
+ if (aFeature)
+ return data()->reflist(FEATURES_ID())->isInList(aFeature);
+ return false;