ListPanel.java

package ro.virtualcampus.gui;

import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
import java.util.List;

public class ListPanel extends JPanel implements ListSelectionListener {
    
    private static final long serialVersionUID = 1L;
    private JList list;
    private JLabel text1, text2;

    public ListPanel() {
        setLayout(new GridLayout(3, 1));
        text1 = new JLabel("Selecteaza echipa/echipele favorite !");
        DefaultListModel listModel = new DefaultListModel();
        listModel.addElement("Universitatea Craiova");
        listModel.addElement("Poli Timisoara");
        listModel.addElement("Dinamo Bucuresti");
        list = new JList(listModel);
        list.setSelectedIndex(1);
        list.setVisibleRowCount(2);
        text2 = new JLabel("");
        JScrollPane panou = new JScrollPane();
        panou.add(list);
        panou.setViewportView(list);
        add(text1);
        add(panou);
        add(text2);
        list.addListSelectionListener(this);
    }

    public void valueChanged(ListSelectionEvent e) {
        List choice = list.getSelectedValuesList();
        text2.setText(choice.toString());
    }
    
}