javax.help
Class BackAction

java.lang.Object
  |
  +--javax.help.AbstractHelpAction
        |
        +--javax.help.BackAction
All Implemented Interfaces:
java.util.EventListener, HelpAction, HelpHistoryModelListener, java.awt.event.MouseListener

public class BackAction
extends AbstractHelpAction
implements java.awt.event.MouseListener, HelpHistoryModelListener


Constructor Summary
BackAction(java.lang.Object control)
          Creates new BackAction
 
Method Summary
 void historyChanged(HelpHistoryModelEvent e)
          Tells the listener that the history has changed.
 void mouseClicked(java.awt.event.MouseEvent e)
          Invoked when the mouse has been clicked on a component.
 void mouseEntered(java.awt.event.MouseEvent e)
          Invoked when the mouse enters a component.
 void mouseExited(java.awt.event.MouseEvent e)
          Invoked when the mouse exits a component.
 void mousePressed(java.awt.event.MouseEvent e)
          Invoked when a mouse button has been pressed on a component.
 void mouseReleased(java.awt.event.MouseEvent e)
          Invoked when a mouse button has been released on a component.
 
Methods inherited from class javax.help.AbstractHelpAction
addPropertyChangeListener, getControl, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BackAction

public BackAction(java.lang.Object control)
Creates new BackAction

Method Detail

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)
Invoked when the mouse exits a component.

Specified by:
mouseExited in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)
Invoked when a mouse button has been released on a component.

Specified by:
mouseReleased in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)
Invoked when a mouse button has been pressed on a component.

Specified by:
mousePressed in interface java.awt.event.MouseListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)
Invoked when the mouse has been clicked on a component.

Specified by:
mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)
Invoked when the mouse enters a component.

Specified by:
mouseEntered in interface java.awt.event.MouseListener

historyChanged

public void historyChanged(HelpHistoryModelEvent e)
Tells the listener that the history has changed. Will enable/disable the Action depending on the events previous flag

Specified by:
historyChanged in interface HelpHistoryModelListener
Parameters:
e - The HelpHistoryModelEvent