dsto.dfc.swing.commands
Class CommandButtonSynchronizer

java.lang.Object
  dsto.dfc.swing.commands.CommandButtonSynchronizer

All Implemented Interfaces:

Disposable, ActionListener, PropertyChangeListener, EventListener

public class CommandButtonSynchronizer
extends Object
implements ActionListener, PropertyChangeListener, Disposable

Synchronize a command with a JFC button. Reflects text, icon and enabled state of command on button and executes command on action from button.

Version:

$Revision$

Author:

Matthew Phillips

Constructor Summary

CommandButtonSynchronizer(Command command, AbstractButton button)

CommandButtonSynchronizer(Command command, AbstractButton button, boolean showText)

Method Summary

void	actionPerformed(ActionEvent e)
void	dispose() Dispose of the object (unregister listeners, close open resources etc).
void	propertyChange(PropertyChangeEvent e)
protected void	updateButton()

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandButtonSynchronizer

public CommandButtonSynchronizer(Command command,
                                 AbstractButton button)

CommandButtonSynchronizer

public CommandButtonSynchronizer(Command command,
                                 AbstractButton button,
                                 boolean showText)

Method Detail

dispose

public void dispose()

Description copied from interface: Disposable

Dispose of the object (unregister listeners, close open resources etc). It should be safe to call this method more than once. Note for beans that support client event listeners: if there are listeners registered when this is called, this method should do nothing.

Specified by:

dispose in interface Disposable

updateButton

protected void updateButton()

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

propertyChange

public void propertyChange(PropertyChangeEvent e)

Specified by:

propertyChange in interface PropertyChangeListener