/// \brief Prepares list of constraints, which using specified attribute
std::set<ConstraintPtr> getConstraints(AttributePtr theAttribute) const;
+ /// \brief Block/unblock events of changing attributes of the features
+ void blockEvents(bool isBlocked) const;
+
private:
std::set<ConstraintPtr> myConstraints; ///< list of SketchPlugin constraints used in the current group
MapFeatureConstraint myFeatures; ///< list of features used in the group and corresponding constraints which use the feature