| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1997-2006 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package javax.swing.event; |
| 27 | |
| 28 | import java.util.EventObject; |
| 29 | import javax.swing.table.*; |
| 30 | |
| 31 | /** |
| 32 | * <B>TableColumnModelEvent</B> is used to notify listeners that a table |
| 33 | * column model has changed, such as a column was added, removed, or |
| 34 | * moved. |
| 35 | * <p> |
| 36 | * <strong>Warning:</strong> |
| 37 | * Serialized objects of this class will not be compatible with |
| 38 | * future Swing releases. The current serialization support is |
| 39 | * appropriate for short term storage or RMI between applications running |
| 40 | * the same version of Swing. As of 1.4, support for long term storage |
| 41 | * of all JavaBeans<sup><font size="-2">TM</font></sup> |
| 42 | * has been added to the <code>java.beans</code> package. |
| 43 | * Please see {@link java.beans.XMLEncoder}. |
| 44 | * |
| 45 | * @author Alan Chung |
| 46 | * @see TableColumnModelListener |
| 47 | */ |
| 48 | public class TableColumnModelEvent extends java.util.EventObject |
| 49 | { |
| 50 | // |
| 51 | // Instance Variables |
| 52 | // |
| 53 | |
| 54 | /** The index of the column from where it was moved or removed */ |
| 55 | protected int fromIndex; |
| 56 | |
| 57 | /** The index of the column to where it was moved or added */ |
| 58 | protected int toIndex; |
| 59 | |
| 60 | // |
| 61 | // Constructors |
| 62 | // |
| 63 | |
| 64 | /** |
| 65 | * Constructs a {@code TableColumnModelEvent} object. |
| 66 | * |
| 67 | * @param source the {@code TableColumnModel} that originated the event |
| 68 | * @param from an int specifying the index from where the column was |
| 69 | * moved or removed |
| 70 | * @param to an int specifying the index to where the column was |
| 71 | * moved or added |
| 72 | * @see #getFromIndex |
| 73 | * @see #getToIndex |
| 74 | */ |
| 75 | public TableColumnModelEvent(TableColumnModel source, int from, int to) { |
| 76 | super(source); |
| 77 | fromIndex = from; |
| 78 | toIndex = to; |
| 79 | } |
| 80 | |
| 81 | // |
| 82 | // Querying Methods |
| 83 | // |
| 84 | |
| 85 | /** Returns the fromIndex. Valid for removed or moved events */ |
| 86 | public int getFromIndex() { return fromIndex; }; |
| 87 | |
| 88 | /** Returns the toIndex. Valid for add and moved events */ |
| 89 | public int getToIndex() { return toIndex; }; |
| 90 | } |