components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/DocumentAdapter.java
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
*/
package com.oracle.solaris.vp.util.swing;
import javax.swing.event.*;
/**
* The {@code DocumentAdapter} class is a default implementation of the
* {@code DocumentListener} interface; each method in that interface calls the
* {@link #docUpdate} method, which, by default, does nothing.
*/
public class DocumentAdapter implements DocumentListener {
//
// DocumentListener methods
//
@Override
public void insertUpdate(DocumentEvent e) {
docUpdate(e);
}
@Override
public void removeUpdate(DocumentEvent e) {
docUpdate(e);
}
@Override
public void changedUpdate(DocumentEvent e) {
docUpdate(e);
}
//
// DocumentAdapter methods
//
/**
* Called by {@link #insertUpdate}, {@link #removeUpdate}, and {@link
* #changedUpdate}.
* <p/>
* This default implementation does nothing.
*/
public void docUpdate(DocumentEvent e) {
}
}