kiwi.event
Class ChangeSupport

java.lang.Object
  |
  +--kiwi.event.ChangeSupport

public class ChangeSupport
extends Object

A support object for generating ChangeEvents.

Version:
1.0 (11/98)
Author:
Mark Lindner, PING Software Group
See Also:
ChangeEvent, ChangeListener

Constructor Summary
ChangeSupport(Object source)
          Construct a new ChangeSupport object.
 
Method Summary
 void addChangeListener(ChangeListener listener)
          Add a ChangeListener to this object's list of listeners.
 void fireChangeEvent()
          Fire a change event.
 void removeChangeListener(ChangeListener listener)
          Remove a ChangeListener from this object's list of listeners.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ChangeSupport

public ChangeSupport(Object source)
Construct a new ChangeSupport object.
Parameters:
source - The owner of this object (and the source of the events that will be generated by it).
Method Detail

addChangeListener

public void addChangeListener(ChangeListener listener)
Add a ChangeListener to this object's list of listeners.
Parameters:
listener - The listener to add.

removeChangeListener

public void removeChangeListener(ChangeListener listener)
Remove a ChangeListener from this object's list of listeners.
Parameters:
listener - The listener to remove.

fireChangeEvent

public void fireChangeEvent()
Fire a change event.