oracle.jdeveloper.builder
Class EmptyFieldWatcher

java.lang.Object
  oracle.jdeveloper.builder.EmptyFieldWatcher

All Implemented Interfaces:

java.util.EventListener, javax.swing.event.DocumentListener

public class EmptyFieldWatcher
extends java.lang.Object
implements javax.swing.event.DocumentListener

DocumentListener that handles enabling and disabling a JEWTDialog's OK button based on whether or not the attached document has text.

Field Summary

protected oracle.bali.ewt.dialog.JEWTDialog

_dlg

Constructor Summary

EmptyFieldWatcher(oracle.bali.ewt.dialog.JEWTDialog dialog)

Method Summary

void	changedUpdate(javax.swing.event.DocumentEvent e)
void	insertUpdate(javax.swing.event.DocumentEvent e)
void	removeUpdate(javax.swing.event.DocumentEvent e)

Methods inherited from class java.lang.Object

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

Field Detail

_dlg

protected final oracle.bali.ewt.dialog.JEWTDialog _dlg

Constructor Detail

EmptyFieldWatcher

public EmptyFieldWatcher(oracle.bali.ewt.dialog.JEWTDialog dialog)

Method Detail

insertUpdate

public void insertUpdate(javax.swing.event.DocumentEvent e)

Specified by:

insertUpdate in interface javax.swing.event.DocumentListener

removeUpdate

public void removeUpdate(javax.swing.event.DocumentEvent e)

Specified by:

removeUpdate in interface javax.swing.event.DocumentListener

changedUpdate

public void changedUpdate(javax.swing.event.DocumentEvent e)

Specified by:

changedUpdate in interface javax.swing.event.DocumentListener