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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.UIScript;
23  import org.apache.myfaces.tobago.internal.util.FacesContextUtils;
24  import org.apache.myfaces.tobago.renderkit.RendererBase;
25  
26  import javax.faces.component.UIComponent;
27  import javax.faces.context.FacesContext;
28  import java.io.IOException;
29  
30  public class ScriptRenderer extends RendererBase {
31  
32    public void prepareRender(FacesContext facesContext, UIComponent component) throws IOException {
33      super.prepareRender(facesContext, component);
34      UIScript scriptComponent = (UIScript) component;
35      String exit = scriptComponent.getOnexit();
36      if (exit != null) {
37        FacesContextUtils.addOnexitScript(facesContext, exit);
38      }
39      String submit = scriptComponent.getOnsubmit();
40      if (submit != null) {
41        FacesContextUtils.addOnsubmitScript(facesContext, submit);
42      }
43      String load = scriptComponent.getOnload();
44      if (load != null) {
45        FacesContextUtils.addOnloadScript(facesContext, load);
46      }
47      String unload = scriptComponent.getOnunload();
48      if (unload != null) {
49        FacesContextUtils.addOnunloadScript(facesContext, unload);
50      }
51      String script = scriptComponent.getScript();
52      if (script != null) {
53        FacesContextUtils.addScriptBlock(facesContext, script);
54      }
55      String file = scriptComponent.getFile();
56      if (file != null) {
57        FacesContextUtils.addScriptFile(facesContext, file);
58      }
59    }
60  }