import org.simantics.diagram.ui.DiagramModelHints;
import org.simantics.district.network.DistrictNetworkUtil;
import org.simantics.district.network.ui.participants.DNPointerInteractor;
import org.simantics.diagram.ui.DiagramModelHints;
import org.simantics.district.network.DistrictNetworkUtil;
import org.simantics.district.network.ui.participants.DNPointerInteractor;