Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/ui/table/SortHeaderMouseAdapter.java @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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/* * Copyright 2002 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.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)); } }