+
+//********************************************************************
+bool ModuleBase_WidgetShapeSelector::isValid(ObjectPtr theObj, std::shared_ptr<GeomAPI_Shape> theShape)
+{
+ SessionPtr aMgr = ModelAPI_Session::get();
+ ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
+ std::list<ModelAPI_Validator*> aValidators;
+ std::list<std::list<std::string> > anArguments;
+ aFactory->validators(parentID(), attributeID(), aValidators, anArguments);
+
+ // Check the type of selected object
+ std::list<ModelAPI_Validator*>::iterator aValidator = aValidators.begin();
+ bool isValid = true;
+ for (; aValidator != aValidators.end(); aValidator++) {
+ const ModelAPI_ResultValidator* aResValidator =
+ dynamic_cast<const ModelAPI_ResultValidator*>(*aValidator);
+ if (aResValidator) {
+ isValid = false;
+ if (aResValidator->isValid(theObj)) {
+ isValid = true;
+ break;
+ }
+ }
+ }
+ if (!isValid)
+ return false;
+
+ // Check the acceptability of the object as attribute
+ aValidator = aValidators.begin();
+ std::list<std::list<std::string> >::iterator aArgs = anArguments.begin();
+ for (; aValidator != aValidators.end(); aValidator++, aArgs++) {
+ const ModelAPI_RefAttrValidator* aAttrValidator =
+ dynamic_cast<const ModelAPI_RefAttrValidator*>(*aValidator);
+ if (aAttrValidator) {
+ if (!aAttrValidator->isValid(myFeature, *aArgs, theObj)) {
+ return false;
+ }
+ }
+ }
+ return true;
+}
\ No newline at end of file