View Javadoc

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: lu4242 $)
35   * @version $Revision: 899026 $ $Date: 2010-01-13 20:47:14 -0500 (Wed, 13 Jan 2010) $
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  }