public void reset() {
Road road = edgenode.getRoad();
if (road != null) {
roadLink.setText(road.getName());
roadLink.setEnabled(true);
nodeLink.setText(road.getOtherNode(edgenode).getName());
nodeLink.setEnabled(true);
} else {
roadLink.setText("null");
roadLink.setEnabled(false);
nodeLink.setText("null");
nodeLink.setEnabled(false);
}
}
public void actionPerformed(ActionEvent e) {
Object source = e.getSource();
if (source == roadLink) confd.selectObject(edgenode.getRoad());
else if (source == nodeLink) confd.selectObject(edgenode.getRoad().getOtherNode(edgenode));
}
public void setEdgeNode(EdgeNode e) {
edgenode = e;
confd.setTitle(edgenode.getName());
reset();
}