- if ( ind >= 0 && ind < myTypes.count()) {
- if (isReference(ind)) {
- SUIT_DataOwner* aOwn = myOwners.at(ind);
- LightApp_DataOwner* sowner = dynamic_cast<LightApp_DataOwner*>(aOwn);
- QString aEntry = sowner->entry();
- _PTR(SObject) aSObject = SMESH::getStudy()->FindObjectID(aEntry.toStdString());
- _PTR(SObject) aFatherObj = aSObject->GetFather();
- _PTR(SComponent) aComponent = aFatherObj->GetFatherComponent();
- if (aComponent->ComponentDataType() == "SMESH") {
- QString aObjEntry = entry(ind);
- _PTR(SObject) aGeomSObject = SMESH::getStudy()->FindObjectID(aObjEntry.toStdString());
- GEOM::GEOM_Object_var aObject = SMESH::SObjectToInterface<GEOM::GEOM_Object>(aGeomSObject);
- if (!aObject->_is_nil())
- return aObject->IsParametrical();
+ if ( ind >= 0 && isReference(ind) ) {
+ QString aEntry = objectInfo(ind, OI_RefEntry).toString();
+ if (!aEntry.isEmpty()) {
+ _PTR(SObject) aSObject = SMESH::getStudy()->FindObjectID( aEntry.toStdString());
+ if (aSObject) {
+ _PTR(SObject) aFatherObj = aSObject->GetFather();
+ if (aFatherObj) {
+ _PTR(SComponent) aComponent = aFatherObj->GetFatherComponent();
+ if (aComponent && aComponent->ComponentDataType() == "SMESH") {
+ QString aObjEntry = entry(ind);
+ _PTR(SObject) aGeomSObject = SMESH::getStudy()->FindObjectID(aObjEntry.toStdString());
+ GEOM::GEOM_Object_var aObject = SMESH::SObjectToInterface<GEOM::GEOM_Object>(aGeomSObject);
+ if (!aObject->_is_nil())
+ return aObject->IsParametrical();
+ }
+ }