ActionForwarder (Starjava TOPCAT API)

java.lang.Object
- uk.ac.starlink.topcat.ActionForwarder

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener, javax.swing.event.ChangeListener, javax.swing.event.ListDataListener
```
public class ActionForwarder
extends java.lang.Object
implements java.awt.event.ActionListener, javax.swing.event.ChangeListener, javax.swing.event.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 Description

ActionForwarder()

Constructors
Constructor	Description
`ActionForwarder()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(java.awt.event.ActionEvent evt)`
`void`	`addActionListener(java.awt.event.ActionListener listener)`	Adds a new listener to the list of forwardees.
`void`	`contentsChanged(javax.swing.event.ListDataEvent evt)`
`void`	`intervalAdded(javax.swing.event.ListDataEvent evt)`
`void`	`intervalRemoved(javax.swing.event.ListDataEvent evt)`
`void`	`removeActionListener(java.awt.event.ActionListener listener)`	Removes a listener which was previously added.
`void`	`stateChanged(javax.swing.event.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(java.awt.event.ActionListener listener)
```
    Adds a new listener to the list of forwardees.
    
    Parameters:
    
    listener - listener to add
  - removeActionListener
```
public void removeActionListener(java.awt.event.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(java.awt.event.ActionEvent evt)
```
    Specified by:
    
    actionPerformed in interface java.awt.event.ActionListener
  - stateChanged
```
public void stateChanged(javax.swing.event.ChangeEvent evt)
```
    Specified by:
    
    stateChanged in interface javax.swing.event.ChangeListener
  - contentsChanged
```
public void contentsChanged(javax.swing.event.ListDataEvent evt)
```
    Specified by:
    
    contentsChanged in interface javax.swing.event.ListDataListener
  - intervalAdded
```
public void intervalAdded(javax.swing.event.ListDataEvent evt)
```
    Specified by:
    
    intervalAdded in interface javax.swing.event.ListDataListener
  - intervalRemoved
```
public void intervalRemoved(javax.swing.event.ListDataEvent evt)
```
    Specified by:
    
    intervalRemoved in interface javax.swing.event.ListDataListener

Class ActionForwarder

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ActionForwarder

Method Detail

addActionListener

removeActionListener

actionPerformed

stateChanged

contentsChanged

intervalAdded

intervalRemoved