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;
20
21 import javax.faces.component.UIComponent;
22 import javax.faces.event.ComponentSystemEvent;
23 import javax.faces.event.FacesListener;
24 import javax.faces.event.SystemEventListener;
25
26 /**
27 * TODO: Remove it since after MYFACES-2389 this is not necessary anymore.
28 * Now, PostAddToViewEvent can be triggered inclusive on postback and restore view
29 * phase, but note RestoreViewExecutor call facesContext.setProcessingEvents(false)
30 * and cause the same effect than the check on UIComponent.setParent()
31 * (postback and restore view phase).
32 *
33 * @since 2.0
34 * @author Leonardo Uribe (latest modification by $Author$)
35 * @version $Revision$ $Date$
36 */
37 public class PostBuildComponentTreeOnRestoreViewEvent extends ComponentSystemEvent
38 {
39 /**
40 * @param component
41 */
42 public PostBuildComponentTreeOnRestoreViewEvent(UIComponent component)
43 {
44 super(component);
45 }
46
47 /**
48 * {@inheritDoc}
49 */
50 @Override
51 public boolean isAppropriateListener(FacesListener listener)
52 {
53 return listener instanceof SystemEventListener;
54 }
55 }