1   /**
2    * Copyright (c) 2000-2008 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.portletext;
24  
25  import com.liferay.portal.kernel.servlet.StringServletResponse;
26  import com.liferay.taglib.ui.IconTag;
27  
28  import java.io.IOException;
29  
30  import javax.servlet.RequestDispatcher;
31  import javax.servlet.ServletContext;
32  import javax.servlet.ServletException;
33  import javax.servlet.http.HttpServletRequest;
34  import javax.servlet.http.HttpServletResponse;
35  import javax.servlet.jsp.JspException;
36  
37  /**
38   * <a href="TitleTag.java.html"><b><i>View Source</i></b></a>
39   *
40   * @author Brian Wing Shun Chan
41   *
42   */
43  public class TitleTag extends IconTag {
44  
45      public static void doTag(
46              ServletContext ctx, HttpServletRequest req, HttpServletResponse res)
47          throws IOException, ServletException {
48  
49          doTag(_PAGE, _EDITABLE, ctx, req, res);
50      }
51  
52      public static void doTag(
53              boolean editable, ServletContext ctx, HttpServletRequest req,
54              HttpServletResponse res)
55          throws IOException, ServletException {
56  
57          doTag(_PAGE, editable, ctx, req, res);
58      }
59  
60      public static void doTag(
61              String page, boolean editable, ServletContext ctx,
62              HttpServletRequest req, HttpServletResponse res)
63          throws IOException, ServletException {
64  
65          req.setAttribute(
66              "liferay-portlet:title:editable", String.valueOf(editable));
67  
68          RequestDispatcher rd = ctx.getRequestDispatcher(page);
69  
70          rd.include(req, res);
71      }
72  
73      public int doEndTag() throws JspException {
74          try {
75              ServletContext ctx = getServletContext();
76              HttpServletRequest req = getServletRequest();
77              StringServletResponse res = getServletResponse();
78  
79              doTag(_editable, ctx, req, res);
80  
81              pageContext.getOut().print(res.getString());
82  
83              return EVAL_PAGE;
84          }
85          catch (Exception e) {
86              throw new JspException(e);
87          }
88      }
89  
90      public void setEditable(boolean editable) {
91          _editable = editable;
92      }
93  
94      protected String getDefaultPage() {
95          return _PAGE;
96      }
97  
98      private static final String _PAGE = "/html/taglib/portlet/title/page.jsp";
99  
100     private static final boolean _EDITABLE = true;
101 
102     private boolean _editable = _EDITABLE;
103 
104 }