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 javax.faces.view.facelets;
20
21 import javax.faces.component.UIComponent;
22 import javax.faces.context.FacesContext;
23 import javax.faces.view.AttachedObjectHandler;
24
25 import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFFaceletAttribute;
26 import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFFaceletTag;
27
28 /**
29 * @since 2.0
30 */
31 @JSFFaceletTag
32 public abstract class FaceletsAttachedObjectHandler extends DelegatingMetaTagHandler implements AttachedObjectHandler
33 {
34 /**
35 *
36 */
37 public FaceletsAttachedObjectHandler(TagConfig config)
38 {
39 super(config);
40 }
41
42 /**
43 * {@inheritDoc}
44 */
45 public final void applyAttachedObject(FacesContext context, UIComponent parent)
46 {
47 //Just redirect to delegate handler
48 getAttachedObjectHandlerHelper().applyAttachedObject(context, parent);
49 }
50
51 /**
52 * Return the delegate handler for this instance. Note that this suppose
53 * delegate tag handlers wrapping this class should implement AttachedObjectHandler
54 * interface.
55 *
56 * @return
57 */
58 protected final AttachedObjectHandler getAttachedObjectHandlerHelper()
59 {
60 return (AttachedObjectHandler) getTagHandlerDelegate();
61 }
62
63 /**
64 * {@inheritDoc}
65 */
66 @JSFFaceletAttribute
67 public final String getFor()
68 {
69 //Just redirect to delegate handler
70 return getAttachedObjectHandlerHelper().getFor();
71 }
72 }