uk.ac.starlink.topcat

Class ActionForwarder

java.lang.Object

uk.ac.starlink.topcat.ActionForwarder

All Implemented Interfaces:

ActionListener, EventListener, ChangeListener, ListDataListener

public class ActionForwarder
extends Object
implements ActionListener, ChangeListener, ListDataListener

ActionListener implementation which forwards all ActionEvents to a list of clients. It also implements some other listener interfaces, currently ChangeListener and ListDataListener. Any events received throught those interfaces will be adapted into ActionEvents and forwarded as well.

Since:

28 Oct 2005

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
ActionForwarder()

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent evt)
void	addActionListener(ActionListener listener) Adds a new listener to the list of forwardees.
void	contentsChanged(ListDataEvent evt)
void	intervalAdded(ListDataEvent evt)
void	intervalRemoved(ListDataEvent evt)
void	removeActionListener(ActionListener listener) Removes a listener which was previously added.
void	stateChanged(ChangeEvent evt)

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionForwarder

public ActionForwarder()

Method Detail

addActionListener

public void addActionListener(ActionListener listener)

Adds a new listener to the list of forwardees.

Parameters:

listener - listener to add

removeActionListener

public void removeActionListener(ActionListener listener)

Removes a listener which was previously added.

Parameters:

listener - listener to remove

See Also:

addActionListener(java.awt.event.ActionListener)

actionPerformed

public void actionPerformed(ActionEvent evt)

Specified by:

actionPerformed in interface ActionListener

stateChanged

public void stateChanged(ChangeEvent evt)

Specified by:

stateChanged in interface ChangeListener

contentsChanged

public void contentsChanged(ListDataEvent evt)

Specified by:

contentsChanged in interface ListDataListener

intervalAdded

public void intervalAdded(ListDataEvent evt)

Specified by:

intervalAdded in interface ListDataListener

intervalRemoved

public void intervalRemoved(ListDataEvent evt)

Specified by:

intervalRemoved in interface ListDataListener