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Java > Open Source Codes > org > riotfamily > forms > element > ElementGroup


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1
3  * The contents of this file are subject to the Mozilla Public License Version
4  * 1.1 (the "License"); you may not use this file except in compliance with
5  * the License. You may obtain a copy of the License at
6  * http://www.mozilla.org/MPL/
7  *
8  * Software distributed under the License is distributed on an "AS IS" basis,
9  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10  * for the specific language governing rights and limitations under the
11  * License.
12  *
13  * The Original Code is Riot.
14  *
15  * The Initial Developer of the Original Code is
16  * Neteye GmbH.
17  * Portions created by the Initial Developer are Copyright (C) 2006
18  * the Initial Developer. All Rights Reserved.
19  *
20  * Contributor(s):
21  * Felix Gnass [fgnass at neteye dot de]
22  *
23  * ***** END LICENSE BLOCK ***** */
24 package org.riotfamily.forms.element;
25
26 import java.util.List JavaDoc;
27
28 import org.riotfamily.forms.Container;
29 import org.riotfamily.forms.ContainerElement;
30 import org.riotfamily.forms.Element;
31 import org.riotfamily.forms.MessageUtils;
32
33
34
35 /**
36  * Element that visually groups other elements.
37  */
38 public class ElementGroup extends TemplateElement implements ContainerElement {
39
40     private Container container = new Container();
41
42     private String JavaDoc labelKey;
43     
44     private boolean labelItems = true;
45
46     public ElementGroup() {
47         super("group");
48         addComponent("elements", container);
49     }
50
51     public List JavaDoc getElements() {
52         return container.getElements();
53     }
54     
55     public void addElement(Element element) {
56         container.addElement(element);
57     }
58     
59     public void removeElement(Element element) {
60         container.removeElement(element);
61     }
62
63     public void setLabelKey(String JavaDoc key) {
64         labelKey = key;
65     }
66
67     public boolean isLabelItems() {
68         return labelItems;
69     }
70
71     public void setLabelItems(boolean labelItems) {
72         this.labelItems = labelItems;
73     }
74
75     public String JavaDoc getLabel() {
76         if (labelKey == null) {
77             return "";
78         }
79         return MessageUtils.getMessage(this, labelKey);
80     }
81 }
82
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