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1 package rero.dialogs;
2
3 import java.awt.*;
4 import java.awt.event.*;
5
6 import javax.swing.*;
7 import javax.swing.event.*;
8
9 import java.io.*;
10
11 import rero.gui.*;
12
13 public class DialogUtilities
14 {
15 private static JFileChooser chooser = null;
16
17 public static File showFileDialog(String  title, String acceptButton, File startin)
18 {
19 if (chooser == null)
20 chooser = new JFileChooser();
21
22 chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
23
24 chooser.setDialogTitle(title);
25
26 if (startin != null)
27 chooser.setCurrentDirectory(startin);
28
29 if (acceptButton != null)
30 chooser.setApproveButtonText(acceptButton);
31
32 int returnVal = chooser.showOpenDialog(SessionManager.getGlobalCapabilities().getFrame());
33
34 if (returnVal == JFileChooser.APPROVE_OPTION)
35 return chooser.getSelectedFile();
36
37 return null;
38 }
39
40 public static File showSaveDialog(String title)
41 {
42 if (chooser == null)
43 chooser = new JFileChooser();
44
45 chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
46
47 chooser.setDialogTitle(title);
48
49 int returnVal = chooser.showSaveDialog(null);
50
51 if (returnVal == JFileChooser.APPROVE_OPTION)
52 return chooser.getSelectedFile();
53
54 return null;
55 }
56 }
57 |
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