/*
* Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package javax.swing.event;
import java.util.EventObject;
import javax.swing.table.*;
/**
* <B>TableColumnModelEvent</B> is used to notify listeners that a table
* column model has changed, such as a column was added, removed, or
* moved.
* <p>
* <strong>Warning:</strong>
* Serialized objects of this class will not be compatible with
* future Swing releases. The current serialization support is
* appropriate for short term storage or RMI between applications running
* the same version of Swing. As of 1.4, support for long term storage
* of all JavaBeans<sup><font size="-2">TM</font></sup>
* has been added to the <code>java.beans</code> package.
* Please see {@link java.beans.XMLEncoder}.
*
* @author Alan Chung
* @see TableColumnModelListener
*/
public class TableColumnModelEvent extends java.util.EventObject
{
//
// Instance Variables
//
/** The index of the column from where it was moved or removed */
protected int fromIndex;
/** The index of the column to where it was moved or added */
protected int toIndex;
//
// Constructors
//
/**
* Constructs a {@code TableColumnModelEvent} object.
*
* @param source the {@code TableColumnModel} that originated the event
* @param from an int specifying the index from where the column was
* moved or removed
* @param to an int specifying the index to where the column was
* moved or added
* @see #getFromIndex
* @see #getToIndex
*/
public TableColumnModelEvent(TableColumnModel source, int from, int to) {
super(source);
fromIndex = from;
toIndex = to;
}
//
// Querying Methods
//
/** Returns the fromIndex. Valid for removed or moved events */
public int getFromIndex() { return fromIndex; };
/** Returns the toIndex. Valid for add and moved events */
public int getToIndex() { return toIndex; };
}