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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.custom.dojolayouts;
21  
22  import java.io.IOException;
23  
24  import javax.faces.component.UIComponent;
25  import javax.faces.context.FacesContext;
26  
27  import org.apache.myfaces.custom.dojo.DojoConfig;
28  import org.apache.myfaces.custom.dojo.DojoUtils;
29  import org.apache.myfaces.shared_tomahawk.renderkit.JSFAttr;
30  
31  /**
32   * 
33   * @JSFRenderer
34   *   renderKitId = "HTML_BASIC" 
35   *   family = "javax.faces.Output"
36   *   type = "org.apache.myfaces.TitlePaneRenderer"
37   *
38   * @author werpu
39   *
40   */
41  public class TitlePaneRenderer extends DojoContentPaneRenderer {
42  
43      public void decode(FacesContext context, UIComponent component) {
44          super.decode(context, component);
45  
46      }
47  
48      protected void encodeJavascriptBegin(FacesContext context, UIComponent component) throws IOException {
49          String javascriptLocation = (String) component.getAttributes().get(JSFAttr.JAVASCRIPT_LOCATION);
50          try {
51              if (javascriptLocation != null) {
52                  DojoUtils.addMainInclude(context, component, javascriptLocation, new DojoConfig());
53              } else {
54                  DojoUtils.addMainInclude(context, component, null, new DojoConfig());
55              }
56          }
57  
58          catch (IOException e) {
59              e.printStackTrace();
60          }
61          String [] requires = {"dojo.widget.myfaces.SavestatingTitlePane",
62                                "dojo.widget.html.myfaces.SavestatingTitlePane"};
63          DojoUtils.addRequire(context, component, requires);
64      }
65  
66      public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
67          super.encodeBegin(context, component);
68      }
69  
70      protected void encodeJavascriptEnd(FacesContext context, UIComponent component) throws IOException {
71  
72          String [] attributeNames = {"containerNodeClass", "label", "labelNodeClass", "widgetVar", "widgetId"};
73          DojoUtils.renderWidgetInitializationCode(context, component, "SavestatingTitlePane", attributeNames);
74      }
75  
76      public boolean getRendersChildren() {
77          return true;
78      }
79  
80  }