+ std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
+ for(; aResIter != myResults.end(); aResIter++) {
+ ResultPtr aRes = *aResIter;
+ if (aRes == theResult) {
+ std::string aGroup = aRes->groupName();
+ aRes->setDisabled(aRes, true); // for complex results to disable all subs
+ aRes->data()->erase();
+ myResults.erase(aResIter);
+
+ static Events_Loop* aLoop = Events_Loop::loop();
+ static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
+ aECreator->sendDeleted(document(), aGroup);
+ aECreator->sendUpdated(aRes, EVENT_DISP);
+ break;
+ }
+ }
+}
+
+void ModelAPI_Feature::removeResults(
+ const int theSinceIndex, const bool theForever, const bool theFlush)
+{
+ std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
+ for(int anIndex = 0; anIndex < theSinceIndex && aResIter != myResults.end(); anIndex++)
+ aResIter++;
+
+ std::string aGroup;
+ std::list<std::shared_ptr<ModelAPI_Result> >::iterator aNextIter = aResIter;
+ while( aNextIter != myResults.end()) {
+ aGroup = (*aNextIter)->groupName();
+ // remove previously erased results: to enable later if needed only actual (of history change)
+ (*aNextIter)->setDisabled(*aNextIter, true); // just disable results
+ if (theForever) {
+ aNextIter = myResults.erase(aNextIter);
+ } else {
+ aNextIter++;
+ }
+ }
+ if (!aGroup.empty() && theFlush) {
+ // flush visualization changes
+ static Events_Loop* aLoop = Events_Loop::loop();
+ static Events_ID aRedispEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ aLoop->flush(aRedispEvent);
+ static Events_ID aDelEvent = aLoop->eventByName(EVENT_OBJECT_DELETED);
+ aLoop->flush(aDelEvent);
+ }
+}
+
+void ModelAPI_Feature::eraseResults(const bool theForever)
+{
+ removeResults(0, theForever, true);
+}
+
+const std::string& ModelAPI_Feature::documentToAdd()
+{
+ // empty to use the current document
+ static const std::string anEmpty;
+ return anEmpty;
+}
+
+void ModelAPI_Feature::erase()
+{
+ // if this is the current feature, make the upper feature as current before removing
+ if (document().get() && document()->currentFeature(false).get() == this) {
+ document()->setCurrentFeatureUp();
+ }
+
+ while (!myResults.empty()) { // remove one by one with messages
+ std::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
+ aRes->setDisabled(aRes, true); // to avoid activation of the Part result
+ if (!myResults.empty()) {// disabling result may erase the list (on undo of Part, issue 665)
+ myResults.erase(myResults.begin());
+ aRes->erase();
+ }
+ }
+ ModelAPI_Object::erase();