import org.simantics.db.exception.DatabaseException;
import org.simantics.db.layer0.variable.Variable;
import org.simantics.diagram.connection.RouteGraph;
-import org.simantics.diagram.connection.RouteGraphConnectionClass;
import org.simantics.diagram.connection.RouteTerminal;
import org.simantics.diagram.content.ConnectionUtil;
import org.simantics.diagram.handler.Paster;
import org.simantics.g2d.element.IElement;
import org.simantics.g2d.element.handler.SelectionOutline;
import org.simantics.g2d.element.handler.impl.ConnectionSelectionOutline;
+import org.simantics.g2d.elementclass.RouteGraphConnectionClass;
import org.simantics.modeling.ModelingResources;
import org.simantics.scenegraph.INode;
import org.simantics.scenegraph.ParentNode;