/* * @(#)TableColumnModelEvent.java 1.16 03/12/19 * * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. */ package javax.swing.event; import java.util.EventObject; import javax.swing.table.*; /** * TableColumnModelEvent is used to notify listeners that a table * column model has changed, such as a column was added, removed, or * moved. *
* Warning:
* 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 JavaBeansTM
* has been added to the java.beans
package.
* Please see {@link java.beans.XMLEncoder}.
*
* @version 1.16 12/19/03
* @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 from */
protected int toIndex;
//
// Constructors
//
/**
* Constructs a TableColumnModelEvent object.
*
* @param source the TableColumnModel that originated the event
* (typically this
)
* @param from an int specifying the first row in a range of affected rows
* @param to an int specifying the last row in a range of affected rows
*/
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; };
}