UIImagePicker


1   /*
2    * Copyright (C) 2005 Alfresco, Inc.
3    *
4    * Licensed under the Mozilla Public License version 1.1 
5    * with a permitted attribution clause. You may obtain a
6    * copy of the License at
7    *
8    *   http://www.alfresco.org/legal/license.txt
9    *
10   * Unless required by applicable law or agreed to in writing,
11   * software distributed under the License is distributed on an
12   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13   * either express or implied. See the License for the specific
14   * language governing permissions and limitations under the
15   * License.
16   */
17  package org.alfresco.web.ui.common.component;
18  
19  import javax.faces.component.UIInput;
20  import javax.faces.context.FacesContext;
21  
22  import org.apache.commons.logging.Log;
23  import org.apache.commons.logging.LogFactory;
24  
25  /**
26   * Component to represent a selectable list of images 
27   * 
28   * @author gavinc
29   */
30  public class UIImagePicker extends UIInput
31  {   
32     private static Log logger = LogFactory.getLog(UIImagePicker.class);
33     
34     /**
35      * Default constructor
36      */
37     public UIImagePicker()
38     {
39        // set the default renderer for an image picker component
40        setRendererType("org.alfresco.faces.Radio");
41     }
42     
43     /**
44      * @see javax.faces.component.UIComponent#getFamily()
45      */
46     public String   getFamily()
47     {
48        return "org.alfresco.faces.ImagePicker";
49     }
50     
51     /**
52      * @see javax.faces.component.StateHolder#restoreState(javax.faces.context.FacesContext, java.lang.Object)
53      */
54     public void restoreState(FacesContext context, Object   state)
55     {
56        Object   values[] = (Object  [])state;
57        // standard component attributes are restored by the super class
58        super.restoreState(context, values[0]);
59     }
60     
61     /**
62      * @see javax.faces.component.StateHolder#saveState(javax.faces.context.FacesContext)
63      */
64     public Object   saveState(FacesContext context)
65     {
66        Object   values[] = new Object  [1];
67        // standard component attributes are saved by the super class
68        values[0] = super.saveState(context);
69        return (values);
70     }
71  }
72
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