ProgressInternalDialog


1   package net.suberic.pooka.gui;
2   
3   import javax.swing.*;
4   
5   /**
6    * A simple implementation of ProgressDialog.  This creates and shows a
7    * JInternalFramewith a JProgressBar and a cancel button.
8    */
9   public class ProgressInternalDialog extends ProgressDialogImpl {
10    
11    JInternalFrame dialogFrame = null;
12    JDesktopPane desktop = null;
13  
14    /**
15     * Creates a ProgressDialogImpl with the given minimum, maximum, and
16     * current values.
17     */
18    public ProgressInternalDialog(int min, int max, int current, String   title, String   message, JDesktopPane desktopPane) {
19      initDialog(min, max, current, title, message);
20      desktop = desktopPane;
21    }
22  
23    /**
24     * Creates the Dialog in which the ProgressBar will be shown.
25     */
26    protected void createDialog() {
27      dialogFrame = new JInternalFrame(nameLabel.getText(), true, false, false, true);
28      dialogFrame.getContentPane().setLayout(new BoxLayout(dialogFrame.getContentPane(), BoxLayout.Y_AXIS));
29  
30      dialogFrame.getContentPane().add(nameLabel);
31      dialogFrame.getContentPane().add(progressBar);
32      dialogFrame.getContentPane().add(buttonPanel);
33      
34      dialogFrame.pack();
35      
36    }
37  
38    /**
39     * Shows the dialog.
40     */
41    public void show() {
42      Runnable   runMe = new Runnable  () {
43      public void run() {
44        desktop.add(dialogFrame);
45        if (desktop instanceof MessagePanel) {
46          dialogFrame.setLocation(((MessagePanel) desktop).getNewWindowLocation(dialogFrame, true));
47        }
48        dialogFrame.setVisible(true);
49      }
50        };
51      if (SwingUtilities.isEventDispatchThread()) 
52        runMe.run();
53      else
54        SwingUtilities.invokeLater(runMe);
55    }
56  
57    /**
58     * Disposes of the dialog.
59     */
60    public void dispose() {
61      Runnable   runMe = new Runnable  () {
62      public void run() {
63        try {
64          dialogFrame.setClosed(true);
65        } catch (java.beans.PropertyVetoException   e) {
66        }
67      }
68        };
69      
70      if (SwingUtilities.isEventDispatchThread())
71        runMe.run();
72      else
73        SwingUtilities.invokeLater(runMe);
74    }
75  
76  }
77
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