org.ka2ddo.yaac.gui
Class HelpAction

java.lang.Object
  org.ka2ddo.yaac.gui.HelpAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener

public class HelpAction
extends java.lang.Object
implements java.awt.event.ActionListener

This class implements the basic functionality for launching help from a Help button.

Constructor Summary

HelpAction(HasHelpTag tagProvider)
Create a Help ActionListener for a dynamic help tag.

HelpAction(java.lang.String helpTag)
Create a Help ActionListener for a particular static help tag.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Respond when the Help button is pushed.
static javax.swing.JButton	createHelpButton(HasHelpTag tagProvider) Create a JButton for launching help.
static javax.swing.JButton	createHelpButton(java.lang.String helpTag) Create a JButton for launching help.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HelpAction

public HelpAction(java.lang.String helpTag)

Create a Help ActionListener for a particular static help tag.

Parameters:

helpTag - String of help tag

HelpAction

public HelpAction(HasHelpTag tagProvider)

Create a Help ActionListener for a dynamic help tag.

Parameters:

tagProvider - HasHelpTag implementer providing the help tag

Method Detail

createHelpButton

public static javax.swing.JButton createHelpButton(java.lang.String helpTag)

Create a JButton for launching help.

Parameters:

helpTag - help tag String for launched help

Returns:

a JButton that could launch the help dialog

createHelpButton

public static javax.swing.JButton createHelpButton(HasHelpTag tagProvider)

Create a JButton for launching help.

Parameters:

tagProvider - HasHelpTag implementer that provides a dynamic tag value

Returns:

a JButton that could launch the help dialog

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Respond when the Help button is pushed.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - ActionEvent identifying the help button