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 }