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comparison agent/src/share/classes/sun/jvm/hotspot/ui/treetable/TreeTableModel.java @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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1 /*
2 * Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 package sun.jvm.hotspot.ui.treetable;
26
27 import javax.swing.tree.TreeModel;
28
29 /**
30 * TreeTableModel is the model used by a JTreeTable. It extends TreeModel
31 * to add methods for getting inforamtion about the set of columns each
32 * node in the TreeTableModel may have. Each column, like a column in
33 * a TableModel, has a name and a type associated with it. Each node in
34 * the TreeTableModel can return a value for each of the columns and
35 * set that value if isCellEditable() returns true.
36 *
37 * @author Philip Milne
38 * @author Scott Violet
39 */
40 public interface TreeTableModel extends TreeModel
41 {
42 /**
43 * Returns the number ofs availible column.
44 */
45 public int getColumnCount();
46
47 /**
48 * Returns the name for column number <code>column</code>.
49 */
50 public String getColumnName(int column);
51
52 /**
53 * Returns the type for column number <code>column</code>.
54 */
55 public Class getColumnClass(int column);
56
57 /**
58 * Returns the value to be displayed for node <code>node</code>,
59 * at column number <code>column</code>.
60 */
61 public Object getValueAt(Object node, int column);
62
63 /**
64 * Indicates whether the the value for node <code>node</code>,
65 * at column number <code>column</code> is editable.
66 */
67 public boolean isCellEditable(Object node, int column);
68
69 /**
70 * Sets the value for node <code>node</code>,
71 * at column number <code>column</code>.
72 */
73 public void setValueAt(Object aValue, Object node, int column);
74 }