| /* |
| * 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.util.Collections; |
| import java.util.List; |
| |
| import javax.swing.event.TableModelEvent; |
| import javax.swing.table.AbstractTableModel; |
| |
| /** |
| * A table model which stores its rows as a list. The elements |
| * of the list may be sortable by column. The TableModelComparator |
| * must be set for sorting to be enabled. |
| */ |
| public abstract class SortableTableModel extends AbstractTableModel { |
| |
| private TableModelComparator comparator; |
| |
| /** |
| * All the rows are stored as a List. |
| */ |
| protected java.util.List elements; |
| |
| /** |
| * This comparator must be set. |
| */ |
| public void setComparator(TableModelComparator comparator) { |
| this.comparator = comparator; |
| } |
| |
| public void sortByColumn(int column, boolean ascending) { |
| comparator.addColumn(column); |
| comparator.setAscending(ascending); |
| |
| Collections.sort(elements, comparator); |
| |
| fireTableChanged(new TableModelEvent(this)); |
| } |
| |
| public boolean isAscending() { |
| return comparator.isAscending(); |
| } |
| |
| public int getColumn() { |
| return comparator.getColumn(); |
| } |
| |
| } |