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


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.riot.list.command.CommandContext;
27 import org.riotfamily.riot.list.command.CommandResult;
28 import org.riotfamily.riot.list.command.result.ShowListResult;
29
30 public class CopyCommand extends AbstractCommand {
31
32     protected String JavaDoc getItemStyleClass(CommandContext context, String JavaDoc action) {
33         return Clipboard.get(context).isCopied(context) ? "copied" : null;
34     }
35
36     protected boolean isEnabled(CommandContext context, String JavaDoc action) {
37         return Clipboard.get(context).canCopy(context);
38     }
39
40     public CommandResult execute(CommandContext context) {
41         Clipboard.get(context).copy(context);
42         return new ShowListResult(context);
43     }
44
45 }
46
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