1    package addBk.addressBook; 
2     
3    //AddressPanel.javaAddressPanel.java 
4     
5     
6    import java.awt.*; 
7    import java.awt.event.TextEvent; 
8    import java.awt.event.TextListener; 
9     
10   public class AddressPanel extends Panel 
11           implements TextListener { 
12       TextArea t0 = 
13               new TextArea("1313 Mocking Bird Lane"); 
14       TextArea t1 = 
15               new TextArea("Notes on John"); 
16    
17       public void textValueChanged( 
18               TextEvent e) { 
19           //System.out.println(e); 
20           AddressBookMediator display = 
21                   new AddressBookMediator(); 
22           display.setEditFlag(); 
23       } 
24    
25       AddressPanel() { 
26           setLayout( 
27                   new GridLayout(0, 1)); 
28           add(t0); 
29           add(t1); 
30           t0.addTextListener(this); 
31           t1.addTextListener(this); 
32       } 
33   } 
34