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Java > Open Source Codes > org > riotfamily > riot > list > command > core > LinkCommand


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.riot.list.command.core;
25
26 import org.riotfamily.common.beans.PropertyUtils;
27 import org.riotfamily.common.web.util.ServletUtils;
28 import org.riotfamily.riot.list.command.CommandContext;
29
30 /**
31  * @author Felix Gnass [fgnass at neteye dot de]
32  * @since 6.4
33  */
34 public class LinkCommand extends PopupCommand {
35
36     public static final String JavaDoc STYLE_CLASS = "link";
37     
38     private String JavaDoc link;
39     
40     private boolean contextRelative = true;
41         
42     public void setLink(String JavaDoc link) {
43         this.link = link.replace('@', '$');
44     }
45
46     public void setContextRelative(boolean contextRelative) {
47         this.contextRelative = contextRelative;
48     }
49     
50     protected String JavaDoc getUrl(CommandContext context) {
51         String JavaDoc url = PropertyUtils.evaluate(link, context.getBean());
52         if (contextRelative && !ServletUtils.isAbsoluteUrl(url)) {
53             url = context.getRequest().getContextPath() + url;
54         }
55         return url;
56     }
57     
58     protected String JavaDoc getStyleClass(CommandContext context, String JavaDoc action) {
59         return STYLE_CLASS;
60     }
61
62 }
63
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