1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2000 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 * 26 * ident "%Z%%M% %I% %E% SMI" 27 */ 28 package com.sun.dhcpmgr.ui; 29 30 /* 31 * @(#)TableMap.java 1.4 97/12/17 32 */ 33 34 /** 35 * In a chain of data manipulators some behaviour is common. TableMap 36 * provides most of this behavour and can be subclassed by filters 37 * that only need to override a handful of specific methods. TableMap 38 * implements TableModel by routing all requests to its model, and 39 * TableModelListener by routing all events to its listeners. Inserting 40 * a TableMap which has not been subclassed into a chain of table filters 41 * should have no effect. 42 * 43 * @version 1.4 12/17/97 44 * @author Philip Milne */ 45 46 import javax.swing.table.*; 47 import javax.swing.event.TableModelListener; 48 import javax.swing.event.TableModelEvent; 49 50 public class TableMap extends AbstractTableModel implements TableModelListener 51 { 52 protected TableModel model; 53 getModel()54 public TableModel getModel() { 55 return model; 56 } 57 setModel(TableModel model)58 public void setModel(TableModel model) { 59 this.model = model; 60 model.addTableModelListener(this); 61 } 62 63 // By default, Implement TableModel by forwarding all messages 64 // to the model. 65 getValueAt(int aRow, int aColumn)66 public Object getValueAt(int aRow, int aColumn) { 67 return model.getValueAt(aRow, aColumn); 68 } 69 setValueAt(Object aValue, int aRow, int aColumn)70 public void setValueAt(Object aValue, int aRow, int aColumn) { 71 model.setValueAt(aValue, aRow, aColumn); 72 } 73 getRowCount()74 public int getRowCount() { 75 return (model == null) ? 0 : model.getRowCount(); 76 } 77 getColumnCount()78 public int getColumnCount() { 79 return (model == null) ? 0 : model.getColumnCount(); 80 } 81 getColumnName(int aColumn)82 public String getColumnName(int aColumn) { 83 return model.getColumnName(aColumn); 84 } 85 getColumnClass(int aColumn)86 public Class getColumnClass(int aColumn) { 87 return model.getColumnClass(aColumn); 88 } 89 isCellEditable(int row, int column)90 public boolean isCellEditable(int row, int column) { 91 return model.isCellEditable(row, column); 92 } 93 // 94 // Implementation of the TableModelListener interface, 95 // 96 97 // By default forward all events to all the listeners. tableChanged(TableModelEvent e)98 public void tableChanged(TableModelEvent e) { 99 fireTableChanged(e); 100 } 101 } 102