1    package addBk.addressBook; 
2     
3    //IndexPanel.javaTextFieldPanel.java 
4     
5     
6    import java.awt.*; 
7    import java.awt.event.ActionEvent; 
8    import java.awt.event.ActionListener; 
9     
10   public class IndexPanel 
11           extends Panel 
12           implements ActionListener { 
13       List indexList = 
14               new List(); 
15    
16       public void actionPerformed( 
17               ActionEvent e) { 
18           int selName = indexList.getSelectedIndex(); 
19           System.out.println( 
20                   "command=" 
21                   + e.getActionCommand() 
22                   + " index=" + selName 
23           ); 
24           AddressBookMediator display = 
25                   new AddressBookMediator(); 
26           display.setRecord(selName); 
27       } 
28    
29    
30       IndexPanel() { 
31           setLayout( 
32                   new GridLayout(0, 1)); 
33           add(indexList); 
34           indexList.addActionListener(this); 
35       } 
36   } 
37