1    package ip.hak; 
2     
3    import java.awt.*; 
4    import java.awt.event.ActionEvent; 
5    import java.awt.event.ActionListener; 
6     
7     
8    public class ErrorDialog extends ClosableDialog implements ActionListener { 
9        Button okButton; 
10       String m = null; 
11       Label lb; 
12    
13       public ErrorDialog(Frame parent, String titile, String mes) { 
14           super(parent, titile, true); 
15           m = mes; 
16           init(); 
17           setVisible(true); 
18       } 
19    
20       public void init() { 
21           setLayout(null); 
22           int l = m.length(); 
23           int w = l * 6 + 20; 
24           setSize(w, 100); 
25           lb = new Label(m); 
26           lb.setSize(l * 6, 20); 
27           lb.setLocation(10, 35); 
28           add(lb); 
29    
30           okButton = new Button("OK"); 
31           okButton.setSize(40, 20); 
32           okButton.setLocation((w - 40) / 2, 70); 
33           add(okButton); 
34           okButton.addActionListener(this); 
35       } 
36    
37       public void actionPerformed(ActionEvent e) { 
38           if (e.getSource() == okButton) 
39               dispose(); 
40       } 
41   } 
42