2362N/A * Copyright (c) 1997, 2001, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * TableModelEvent is used to notify listeners that a table model 0N/A * has changed. The model event describes changes to a TableModel 0N/A * and all references to rows and columns are in the co-ordinate 0N/A * system of the model. 0N/A * Depending on the parameters used in the constructors, the TableModelevent 0N/A * can be used to specify the following types of changes: <p> 0N/A * TableModelEvent(source); // The data, ie. all rows changed 0N/A * TableModelEvent(source, HEADER_ROW); // Structure change, reallocate TableColumns 0N/A * TableModelEvent(source, 1); // Row 1 changed 0N/A * TableModelEvent(source, 3, 6); // Rows 3 to 6 inclusive changed 0N/A * TableModelEvent(source, 2, 2, 6); // Cell at (2, 6) changed 0N/A * TableModelEvent(source, 3, 6, ALL_COLUMNS, INSERT); // Rows (3, 6) were inserted 0N/A * TableModelEvent(source, 3, 6, ALL_COLUMNS, DELETE); // Rows (3, 6) were deleted 0N/A * It is possible to use other combinations of the parameters, not all of them 0N/A * are meaningful. By subclassing, you can add other information, for example: 0N/A * whether the event WILL happen or DID happen. This makes the specification 0N/A * of rows in DELETE events more useful but has not been included in 0N/A * the swing package as the JTable only needs post-event notification. 0N/A * <strong>Warning:</strong> 0N/A * Serialized objects of this class will not be compatible with 0N/A * future Swing releases. The current serialization support is 0N/A * appropriate for short term storage or RMI between applications running 0N/A * the same version of Swing. As of 1.4, support for long term storage 0N/A * of all JavaBeans<sup><font size="-2">TM</font></sup> 0N/A * has been added to the <code>java.beans</code> package. 0N/A * @author Alan Chung 0N/A * @author Philip Milne 0N/A /** Identifies the addtion of new rows or columns. */ 0N/A /** Identifies a change to existing data. */ 0N/A /** Identifies the removal of rows or columns. */ 0N/A /** Identifies the header row. */ 0N/A /** Specifies all columns in a row or rows. */ 0N/A// Instance Variables 0N/A * All row data in the table has changed, listeners should discard any state 0N/A * that was based on the rows and requery the <code>TableModel</code> 0N/A * to get the new row count and all the appropriate values. 0N/A * The <code>JTable</code> will repaint the entire visible region on 0N/A * receiving this event, querying the model for the cell values that are visible. 0N/A * The structure of the table ie, the column names, types and order 0N/A // Use Integer.MAX_VALUE instead of getRowCount() in case rows were deleted. 0N/A * This row of data has been updated. 0N/A * To denote the arrival of a completely new table with a different structure 0N/A * use <code>HEADER_ROW</code> as the value for the <code>row</code>. 0N/A * When the <code>JTable</code> receives this event and its 0N/A * <code>autoCreateColumnsFromModel</code> 0N/A * flag is set it discards any TableColumns that it had and reallocates 0N/A * default ones in the order they appear in the model. This is the 0N/A * same as calling <code>setModel(TableModel)</code> on the <code>JTable</code>. 0N/A * The data in rows [<I>firstRow</I>, <I>lastRow</I>] have been updated. 0N/A * The cells in column <I>column</I> in the range 0N/A * [<I>firstRow</I>, <I>lastRow</I>] have been updated. 0N/A * The cells from (firstRow, column) to (lastRow, column) have been changed. 0N/A * The <I>column</I> refers to the column index of the cell in the model's 0N/A * co-ordinate system. When <I>column</I> is ALL_COLUMNS, all cells in the 0N/A * specified range of rows are considered changed. 0N/A * The <I>type</I> should be one of: INSERT, UPDATE and DELETE. 0N/A /** Returns the first row that changed. HEADER_ROW means the meta data, 0N/A * ie. names, types and order of the columns. 0N/A /** Returns the last row that changed. */ 0N/A * Returns the column for the event. If the return 0N/A * value is ALL_COLUMNS; it means every column in the specified 0N/A * Returns the type of event - one of: INSERT, UPDATE and DELETE.