| PortletDataHandlerChoice.java |
1 /**
2 * Copyright (c) 2000-2007 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.kernel.lar;
24
25 /**
26 * <a href="PortletDataHandlerChoice.java.html"><b><i>View Source</i></b></a>
27 *
28 * @author Raymond Augé
29 *
30 */
31 public class PortletDataHandlerChoice extends PortletDataHandlerControl {
32
33 public PortletDataHandlerChoice(String controlName) {
34 this(controlName, 0, _DEFAULT_CHOICES);
35 }
36
37 public PortletDataHandlerChoice(String controlName, int defaultChoice) {
38 this(controlName, defaultChoice, _DEFAULT_CHOICES);
39 }
40
41 public PortletDataHandlerChoice(String controlName, int defaultChoice,
42 String[] choices) {
43
44 super(controlName);
45
46 _choices = choices;
47 _defaultChoice = defaultChoice;
48 }
49
50 public String[] getChoices() {
51 if ((_choices == null) || (_choices.length < 1)) {
52 return _DEFAULT_CHOICES;
53 }
54 else {
55 return _choices;
56 }
57 }
58
59 public String getDefaultChoice() {
60 return getChoices()[getDefaultChoiceIndex()];
61 }
62
63 public int getDefaultChoiceIndex() {
64 if ((_defaultChoice < 0) || (_defaultChoice >= _choices.length)) {
65 return 0;
66 }
67 else {
68 return _defaultChoice;
69 }
70 }
71
72 private static final String[] _DEFAULT_CHOICES = new String[] {
73 "false", "true"
74 };
75
76 private String[] _choices;
77 private int _defaultChoice;
78
79 }