net.sourceforge.doyen
Class DataField.ChangeSupport

java.lang.Object
  net.sourceforge.doyen.DataField.ChangeSupport

Enclosing class:

DataField

private static class DataField.ChangeSupport

extends Object

Field Summary

private EventListenerList	listeners
private Object	source

Constructor Summary

DataField.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

Field Detail

listeners

private EventListenerList listeners

source

private Object source

Constructor Detail

DataField.ChangeSupport

public DataField.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.