+ void removeExternalValidated(const CompositeFeaturePtr& theSketch,
+ const FeaturePtr& theFeature);
+
+ void removeUnusedExternalObjects(const QObjectPtrList& theIgnoreObjects,
+ const CompositeFeaturePtr& theSketch,
+ const FeaturePtr& theFeature);
+
+protected:
+ void removeExternalObject(const ObjectPtr& theObject,
+ const CompositeFeaturePtr& theSketch,
+ const FeaturePtr& theFeature);
+