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.taglib.ui;
24  
25  import com.liferay.portal.kernel.dao.search.DisplayTerms;
26  import com.liferay.portal.kernel.util.StringPool;
27  import com.liferay.portal.kernel.util.Validator;
28  import com.liferay.portal.servlet.PortalIncludeUtil;
29  import com.liferay.util.PwdGenerator;
30  
31  import javax.servlet.ServletRequest;
32  import javax.servlet.jsp.JspException;
33  import javax.servlet.jsp.tagext.TagSupport;
34  
35  /**
36   * <a href="SearchToggleTag.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class SearchToggleTag extends TagSupport {
42  
43      public int doStartTag() throws JspException {
44          try {
45              ServletRequest req = pageContext.getRequest();
46  
47              String randomNamespace =
48                  PwdGenerator.getPassword(PwdGenerator.KEY3, 4) +
49                      StringPool.UNDERLINE;
50  
51              req.setAttribute(
52                  "liferay-ui:search-toggle:randomNamespace", randomNamespace);
53  
54              req.setAttribute("liferay-ui:search-toggle:id", _id);
55              req.setAttribute(
56                  "liferay-ui:search-toggle:displayTerms", _displayTerms);
57  
58              PortalIncludeUtil.include(pageContext, getStartPage());
59  
60              return EVAL_BODY_INCLUDE;
61          }
62          catch (Exception e) {
63              throw new JspException(e);
64          }
65      }
66  
67      public int doEndTag() throws JspException {
68          try {
69              PortalIncludeUtil.include(pageContext, getEndPage());
70  
71              return EVAL_PAGE;
72          }
73          catch (Exception e) {
74              throw new JspException(e);
75          }
76      }
77  
78      public void setId(String id) {
79          _id = id;
80      }
81  
82      public void setDisplayTerms(DisplayTerms displayTerms) {
83          _displayTerms = displayTerms;
84      }
85  
86      public String getStartPage() {
87          if (Validator.isNull(_startPage)) {
88              return _START_PAGE;
89          }
90          else {
91              return _startPage;
92          }
93      }
94  
95      public void setStartPage(String startPage) {
96          _startPage = startPage;
97      }
98  
99      public String getEndPage() {
100         if (Validator.isNull(_endPage)) {
101             return _END_PAGE;
102         }
103         else {
104             return _endPage;
105         }
106     }
107 
108     public void setEndPage(String endPage) {
109         _endPage = endPage;
110     }
111 
112     private static final String _START_PAGE =
113         "/html/taglib/ui/search_toggle/start.jsp";
114 
115     private static final String _END_PAGE =
116         "/html/taglib/ui/search_toggle/end.jsp";
117 
118     private String _startPage;
119     private String _endPage;
120     private String _id;
121     private DisplayTerms _displayTerms;
122 
123 }