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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.tobago.renderkit.html.scarborough.standard.tag;
21  
22  import org.apache.myfaces.tobago.component.Attributes;
23  import org.apache.myfaces.tobago.component.UIObject;
24  import org.apache.myfaces.tobago.context.ResourceManagerUtils;
25  import org.apache.myfaces.tobago.renderkit.LayoutComponentRendererBase;
26  import org.apache.myfaces.tobago.renderkit.css.Classes;
27  import org.apache.myfaces.tobago.renderkit.css.Style;
28  import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
29  import org.apache.myfaces.tobago.renderkit.html.HtmlElements;
30  import org.apache.myfaces.tobago.renderkit.html.util.HtmlRendererUtils;
31  import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
32  
33  import javax.faces.component.UIComponent;
34  import javax.faces.context.FacesContext;
35  import java.io.IOException;
36  
37  public class ObjectRenderer extends LayoutComponentRendererBase {
38    public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException {
39      UIObject object = (UIObject) component;
40      TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);
41  
42      writer.startElement(HtmlElements.IFRAME, object);
43      writer.writeAttribute(HtmlAttributes.FRAMEBORDER, "0", false);
44      writer.writeIdAttribute(object.getClientId(facesContext));
45      writer.writeNameAttribute(object.getClientId(facesContext));
46      HtmlRendererUtils.writeDataAttributes(facesContext, writer, object);
47      Object src = object.getSrc();
48      if (src != null) {
49        writer.writeAttribute(HtmlAttributes.SRC, String.valueOf(src), true);
50      } else {
51        writer.writeAttribute(HtmlAttributes.SRC, ResourceManagerUtils.getBlankPage(facesContext), false);
52      }
53      writer.writeClassAttribute(Classes.create(object));
54      Style style = new Style(facesContext, object);
55      writer.writeStyleAttribute(style);
56  
57      String noframes = ResourceManagerUtils.getPropertyNotNull(
58          facesContext, "tobago", "browser.noframe.message.prefix");
59      writer.writeText(noframes + " ");
60      writer.startElement(HtmlElements.A, object);
61      if (src != null) {
62        writer.writeAttributeFromComponent(HtmlAttributes.HREF, Attributes.SRC);
63        writer.writeTextFromComponent(Attributes.SRC);
64      }
65      writer.endElement(HtmlElements.A);
66      noframes = ResourceManagerUtils.getPropertyNotNull(facesContext, "tobago", "browser.noframe.message.postfix");
67      writer.writeText(" " + noframes);
68  
69      writer.endElement(HtmlElements.IFRAME);
70    }
71  }