* @see org.simantics.diagram.profile.Style#activate(org.simantics.db.RequestProcessor, org.simantics.db.Resource, org.simantics.db.layer0.variable.Variable, org.simantics.diagram.profile.Group, org.simantics.diagram.profile.Observer)
*/
@Override
* @see org.simantics.diagram.profile.Style#activate(org.simantics.db.RequestProcessor, org.simantics.db.Resource, org.simantics.db.layer0.variable.Variable, org.simantics.diagram.profile.Group, org.simantics.diagram.profile.Observer)
*/
@Override