001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.samples.daytrader.client.table; 018 019 import java.awt.event.*; 020 import javax.swing.*; 021 import javax.swing.table.*; 022 import org.apache.geronimo.samples.daytrader.client.*; 023 024 public class SortableTable extends JTable { 025 public SortableTable(TableModel tm) { 026 super(tm); 027 addMouseListenerToTableHeader(); 028 } 029 030 public void addMouseListenerToTableHeader() { 031 setColumnSelectionAllowed(false); 032 JTableHeader th = getTableHeader(); 033 th.addMouseListener(new listMouseListener ()); 034 } 035 036 class listMouseListener extends MouseAdapter { 037 public void mouseClicked(MouseEvent e) { 038 TableColumnModel columnModel = getColumnModel(); 039 int viewColumn = columnModel.getColumnIndexAtX (e.getX()); 040 int columnIndex = convertColumnIndexToModel(viewColumn); 041 if (e.getClickCount() == 1 && columnIndex != -1) { 042 ((TradeQuoteAuditStats)getModel ()).sort(columnIndex, true); 043 } 044 } 045 } 046 }