| /* |
| * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.ui.table; |
| |
| import java.awt.event.MouseAdapter; |
| import java.awt.event.MouseEvent; |
| |
| import javax.swing.JTable; |
| import javax.swing.SwingUtilities; |
| import javax.swing.table.TableColumnModel; |
| |
| import com.sun.java.swing.ui.CommonUI; |
| |
| /** |
| * A mouse adapater which is attached to the header of a JTable. It listens |
| * for mouse clicks on a column and sorts that column. |
| */ |
| public class SortHeaderMouseAdapter extends MouseAdapter { |
| |
| private SortableTableModel model; |
| private JTable table; |
| |
| public SortHeaderMouseAdapter(JTable table, SortableTableModel model) { |
| this.model = model; |
| this.table = table; |
| } |
| |
| public void mouseClicked(MouseEvent evt) { |
| // XXX Benchmark sort performance |
| //long start = System.currentTimeMillis(); |
| CommonUI.setWaitCursor(SwingUtilities.getRoot(table)); |
| |
| TableColumnModel columnModel = table.getColumnModel(); |
| int viewColumn = columnModel.getColumnIndexAtX(evt.getX()); |
| int column = table.convertColumnIndexToModel(viewColumn); |
| if (evt.getClickCount() == 1 && column != -1) { |
| // Reverse the sorting direction. |
| model.sortByColumn(column, !model.isAscending()); |
| } |
| |
| // XXX Benchmark performance |
| // System.out.println("Sort time: " + |
| // (System.currentTimeMillis() - start)); |
| CommonUI.setDefaultCursor(SwingUtilities.getRoot(table)); |
| } |
| } |