import org.simantics.browsing.ui.common.node.IDropTargetNode;
import org.simantics.browsing.ui.content.Labeler.Modifier;
import org.simantics.browsing.ui.graph.impl.LabelerUtil;
import org.simantics.browsing.ui.common.node.IDropTargetNode;
import org.simantics.browsing.ui.content.Labeler.Modifier;
import org.simantics.browsing.ui.graph.impl.LabelerUtil;