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 package org.apache.myfaces.view.facelets.tag.composite;
20
21 import javax.faces.FacesWrapper;
22 import javax.faces.component.UIComponent;
23 import javax.faces.context.FacesContext;
24 import javax.faces.view.BehaviorHolderAttachedObjectHandler;
25
26 /**
27 * This wrapper is used in FaceletViewDeclarationLanguage.retargetAttachedObjects(FacesContext, UIComponent, List<AttachedObjectHandler>)
28 * to redirect the client behavior attached object when there is a chain of composite components.
29 *
30 * @author Leonardo Uribe (latest modification by $Author: bommel $)
31 * @version $Revision: 1187700 $ $Date: 2011-10-22 07:19:37 -0500 (Sat, 22 Oct 2011) $
32 */
33 public class ClientBehaviorRedirectBehaviorAttachedObjectHandlerWrapper implements BehaviorHolderAttachedObjectHandler, FacesWrapper<BehaviorHolderAttachedObjectHandler>
34 {
35
36 private final BehaviorHolderAttachedObjectHandler _delegate;
37 private final String _eventName;
38
39 public ClientBehaviorRedirectBehaviorAttachedObjectHandlerWrapper(
40 BehaviorHolderAttachedObjectHandler delegate, String eventName)
41 {
42 super();
43 _delegate = delegate;
44 _eventName = eventName;
45 }
46
47 public void applyAttachedObject(FacesContext context, UIComponent parent)
48 {
49 _delegate.applyAttachedObject(context, parent);
50 }
51
52 public String getEventName()
53 {
54 return _eventName;
55 }
56
57 public String getWrappedEventName()
58 {
59 if (_delegate instanceof ClientBehaviorRedirectBehaviorAttachedObjectHandlerWrapper)
60 {
61 return ((ClientBehaviorRedirectBehaviorAttachedObjectHandlerWrapper) _delegate).getWrappedEventName();
62 }
63 else
64 {
65 return _delegate.getEventName();
66 }
67 }
68
69 public String getFor()
70 {
71 return _delegate.getFor();
72 }
73
74 public BehaviorHolderAttachedObjectHandler getWrapped()
75 {
76 return _delegate;
77 }
78 }