- if (aReasonsIt == myModified.end())
- return false; // this case only for not-previewed items update state, nothing is changed in args for it
- if (aReasonsIt->second.find(theFeature) != aReasonsIt->second.end())
- return true; // any is reason if it contains itself
- FeaturePtr aReasFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(theReason);
- if (!aReasFeat.get()) { // try to get feature of this result
- ResultPtr aReasRes = std::dynamic_pointer_cast<ModelAPI_Result>(theReason);
- if (aReasRes.get())
- aReasFeat = theReason->document()->feature(aReasRes);
- }
- return aReasonsIt->second.find(aReasFeat) != aReasonsIt->second.end();
+ if (aReasonsIt != myModified.end()) {
+ if (aReasonsIt->second.find(theFeature) != aReasonsIt->second.end())
+ return true; // any is reason if it contains itself
+ FeaturePtr aReasFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(theReason);
+ if (!aReasFeat.get()) { // try to get feature of this result
+ ResultPtr aReasRes = std::dynamic_pointer_cast<ModelAPI_Result>(theReason);
+ if (aReasRes.get())
+ aReasFeat = theReason->document()->feature(aReasRes);
+ }
+ if (aReasonsIt->second.find(aReasFeat) != aReasonsIt->second.end())
+ return true;
+ }
+ // another try: postponed modification by not-persistences
+ std::map<std::shared_ptr<ModelAPI_Feature>, std::set<std::shared_ptr<ModelAPI_Feature> > >
+ ::iterator aNotPersist = myNotPersistentRefs.find(theFeature);
+ if (aNotPersist != myNotPersistentRefs.end()) {
+ FeaturePtr aReasFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(theReason);
+ if (!aReasFeat.get()) { // try to get feature of this result
+ ResultPtr aReasRes = std::dynamic_pointer_cast<ModelAPI_Result>(theReason);
+ if (aReasRes.get())
+ aReasFeat = theReason->document()->feature(aReasRes);
+ }
+ if (aNotPersist->second.find(aReasFeat) != aNotPersist->second.end())
+ return true;
+ }