ShowHelpAction


1   /*
2    * ShowHelpAction.java. Created on Apr 23, 2004.
3    */
4   package org.webdocwf.util.loader.wizard;
5   
6   import java.awt.Toolkit  ;
7   import java.awt.event.ActionEvent  ;
8   
9   import javax.swing.AbstractAction  ;
10  import javax.swing.ImageIcon  ;
11  import javax.swing.JOptionPane  ;
12  import javax.swing.KeyStroke  ;
13  
14  /**
15   * 
16   * 
17   * @author Zoran Milakovic
18   */
19  public class ShowHelpAction extends AbstractAction   {
20  
21                  /**
22                   * Action which creates new help frame
23                   */
24                  public ShowHelpAction() {
25                      putValue(NAME, "Help");
26                      putValue(
27                          SMALL_ICON,
28                          new ImageIcon  (
29                              getClass().getClassLoader().getResource(
30                                  "org/webdocwf/util/loader/" + "wizard/images/Help16.gif")));
31                      putValue(SHORT_DESCRIPTION, "Help for running the program");
32                      putValue(LONG_DESCRIPTION, "Help for running the program");
33                      putValue(
34                          ACCELERATOR_KEY,
35                          KeyStroke.getKeyStroke(
36                              'H',
37                              Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
38                      putValue(MNEMONIC_KEY, new Integer  ('H'));
39                  }
40  
41                  /**
42                   * Creating event for new windows help frame
43                   * @param e is creating events
44                   */
45                  public void actionPerformed(ActionEvent   e) {
46                      try {
47                          OctopusGeneratorHelpFrame helpFrame = new OctopusGeneratorHelpFrame();
48                          helpFrame.setIconImage(
49                              new ImageIcon  (
50                                  getClass().getClassLoader().getResource(
51                                      "org/webdocwf/util/loader/" + "wizard/images/Enhydra16.gif"))
52                                  .getImage());
53                          helpFrame.setVisible(true);
54                      } catch (Exception   ex) {
55                          String   message = "Error while creating Help button : " + ex.getMessage();
56                          JOptionPane.showMessageDialog(null, message + "\n", "Error", 0);
57                          System.exit(0);
58                      }
59                  }
60              
61  }
62
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags