import org.simantics.db.exception.DatabaseException;
import org.simantics.diagram.connection.ConnectionVisuals;
import org.simantics.diagram.connection.RouteGraph;
-import org.simantics.diagram.connection.RouteGraphConnectionClass;
import org.simantics.diagram.connection.RouteLine;
import org.simantics.diagram.connection.RouteNode;
import org.simantics.diagram.connection.RouteTerminal;
import org.simantics.g2d.element.IElement;
import org.simantics.g2d.element.handler.EdgeVisuals.EdgeEnd;
import org.simantics.g2d.element.handler.TerminalLayout;
+import org.simantics.g2d.elementclass.RouteGraphConnectionClass;
import org.simantics.g2d.elementclass.FlagClass.Type;
import org.simantics.layer0.Layer0;
import org.simantics.scenegraph.g2d.nodes.connection.RouteGraphChangeEvent;