public VertexInfoDialog(Vertex vertex) {
v = vertex;
setTitle("Vertex: " + v.getName());
Container cp = getContentPane();
JPanel p = new JPanel();
p.setLayout(new GridLayout(1, 1));
opis = new TextArea(v.getInfo());
opis.setEditable(false);
p.add(opis, new FlowLayout());
cp.add(p);
setSize(200, 300);
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
}
public void refresh() {
opis.setText(v.getInfo());
}