HtmlMenuRendererImage


1   /*
2    * $Id: HtmlMenuRendererImage.java 5462 2005-08-05 18:35:48Z jonesde $
3    *
4    * Copyright (c) 2003 The Open For Business Project - www.ofbiz.org
5    *
6    * Permission is hereby granted, free of charge, to any person obtaining a
7    * copy of this software and associated documentation files (the "Software"),
8    * to deal in the Software without restriction, including without limitation
9    * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10   * and/or sell copies of the Software, and to permit persons to whom the
11   * Software is furnished to do so, subject to the following conditions:
12   *
13   * The above copyright notice and this permission notice shall be included
14   * in all copies or substantial portions of the Software.
15   *
16   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17   * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19   * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
20   * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
21   * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
22   * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23   */
24  package org.ofbiz.widget.html;
25  
26  import java.util.Map  ;
27  import javax.servlet.http.HttpServletRequest  ;
28  import javax.servlet.http.HttpServletResponse  ;
29  
30  import org.ofbiz.base.util.Debug;
31  import org.ofbiz.base.util.UtilValidate;
32  import org.ofbiz.widget.WidgetContentWorker;
33  import org.ofbiz.widget.menu.ModelMenuItem;
34  import org.ofbiz.entity.GenericDelegator;
35  import org.ofbiz.entity.GenericEntityException;
36  import org.ofbiz.entity.GenericValue;
37  
38  /**
39   * Widget Library - HTML Menu Renderer implementation
40   *
41   * @author     <a HREF="mailto:byersa@automationgroups.com">Al Byers</a>
42   * @version    $Rev: 5462 $
43   * @since      2.2
44   */
45  
46  public class HtmlMenuRendererImage extends HtmlMenuRenderer {
47  
48      protected HtmlMenuRendererImage() {}
49  
50      public HtmlMenuRendererImage(HttpServletRequest   request, HttpServletResponse   response) {
51          super(request, response);
52      }
53  
54  
55      public String   buildDivStr(ModelMenuItem menuItem, Map   context) {
56  
57          String   imgStr = "<img SRC=\"";
58          String   contentId = menuItem.getAssociatedContentId(context);
59          GenericDelegator delegator = (GenericDelegator)request.getAttribute("delegator");
60          GenericValue webSitePublishPoint = null;
61                  //Debug.logInfo("in HtmlMenuRendererImage, contentId:" + contentId,"");
62          try {
63              if (WidgetContentWorker.contentWorker != null) {
64                  webSitePublishPoint = WidgetContentWorker.contentWorker.getWebSitePublishPointExt(delegator, contentId, false);
65              } else {
66                  Debug.logError("Not rendering image because can't get WebSitePublishPoint, not ContentWorker found.", module);
67              }
68          } catch(GenericEntityException e) {
69                  //Debug.logInfo("in HtmlMenuRendererImage, GEException:" + e.getMessage(),"");
70              throw new RuntimeException  (e.getMessage());
71          }
72          String   medallionLogoStr = webSitePublishPoint.getString("medallionLogo");
73          StringBuffer   buf = new StringBuffer  ();
74          appendContentUrl(buf, medallionLogoStr);
75          imgStr += buf.toString();
76                  //Debug.logInfo("in HtmlMenuRendererImage, imgStr:" + imgStr,"");
77          String   cellWidth = menuItem.getCellWidth();
78          imgStr += "\"";
79          String   widthStr = "";
80          if (UtilValidate.isNotEmpty(cellWidth)) 
81              widthStr = " width=\"" + cellWidth + "\" ";
82          
83          imgStr += widthStr;
84          imgStr += " border=\"0\" />";
85          return imgStr;
86      }
87  
88  }
89
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