01 /*
02 * Copyright 1998 Sun Microsystems, Inc. All Rights Reserved.
03 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04 *
05 * This code is free software; you can redistribute it and/or modify it
06 * under the terms of the GNU General Public License version 2 only, as
07 * published by the Free Software Foundation. Sun designates this
08 * particular file as subject to the "Classpath" exception as provided
09 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25 package javax.swing.text.html;
26
27 import javax.swing.*;
28 import javax.swing.event.*;
29 import java.io.Serializable;
30
31 /**
32 * OptionComboBoxModel extends the capabilities of the DefaultComboBoxModel,
33 * to store the Option that is initially marked as selected.
34 * This is stored, in order to enable an accurate reset of the
35 * ComboBox that represents the SELECT form element when the
36 * user requests a clear/reset. Given that a combobox only allow
37 * for one item to be selected, the last OPTION that has the
38 * attribute set wins.
39 *
40 @author Sunita Mani
41 @version 1.15 05/05/07
42 */
43
44 class OptionComboBoxModel extends DefaultComboBoxModel implements
45 Serializable {
46
47 private Option selectedOption = null;
48
49 /**
50 * Stores the Option that has been marked its
51 * selected attribute set.
52 */
53 public void setInitialSelection(Option option) {
54 selectedOption = option;
55 }
56
57 /**
58 * Fetches the Option item that represents that was
59 * initially set to a selected state.
60 */
61 public Option getInitialSelection() {
62 return selectedOption;
63 }
64 }
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