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Java > Open Source Codes > org > opencms > widgets > CmsDownloadGalleryWidget


1 /*
2  * File : $Source: /usr/local/cvs/opencms/src/org/opencms/widgets/CmsDownloadGalleryWidget.java,v $
3  * Date : $Date: 2005/06/23 11:11:23 $
4  * Version: $Revision: 1.8 $
5  *
6  * This library is part of OpenCms -
7  * the Open Source Content Mananagement System
8  *
9  * Copyright (c) 2005 Alkacon Software GmbH (http://www.alkacon.com)
10  *
11  * This library is free software; you can redistribute it and/or
12  * modify it under the terms of the GNU Lesser General Public
13  * License as published by the Free Software Foundation; either
14  * version 2.1 of the License, or (at your option) any later version.
15  *
16  * This library is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  * Lesser General Public License for more details.
20  *
21  * For further information about Alkacon Software GmbH, please see the
22  * company website: http://www.alkacon.com
23  *
24  * For further information about OpenCms, please see the
25  * project website: http://www.opencms.org
26  *
27  * You should have received a copy of the GNU Lesser General Public
28  * License along with this library; if not, write to the Free Software
29  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30  */
31
32 package org.opencms.widgets;
33
34 import org.opencms.util.CmsStringUtil;
35
36 /**
37  * Provides a widget that allows access to the available OpenCms download galleries, for use on a widget dialog.<p>
38  *
39  * @author Andreas Zahner
40  *
41  * @version $Revision: 1.8 $
42  *
43  * @since 6.0.0
44  */
45 public class CmsDownloadGalleryWidget extends A_CmsGalleryWidget {
46
47     /**
48      * Creates a new download gallery widget.<p>
49      */
50     public CmsDownloadGalleryWidget() {
51
52         // empty constructor is required for class registration
53 this("");
54     }
55
56     /**
57      * Creates a new download gallery widget with the given configuration.<p>
58      *
59      * @param configuration the configuration to use
60      */
61     public CmsDownloadGalleryWidget(String JavaDoc configuration) {
62
63         super(configuration);
64     }
65
66     /**
67      * @see org.opencms.widgets.A_CmsGalleryWidget#getNameLower()
68      */
69     public String JavaDoc getNameLower() {
70
71         return "download";
72     }
73
74     /**
75      * @see org.opencms.widgets.A_CmsGalleryWidget#getNameUpper()
76      */
77     public String JavaDoc getNameUpper() {
78
79         return "Download";
80     }
81
82     /**
83      * @see org.opencms.widgets.I_CmsWidget#newInstance()
84      */
85     public I_CmsWidget newInstance() {
86
87         return new CmsDownloadGalleryWidget(getConfiguration());
88     }
89
90     /**
91      * @see org.opencms.widgets.A_CmsGalleryWidget#showPreview(java.lang.String)
92      */
93     public boolean showPreview(String JavaDoc value) {
94
95         return CmsStringUtil.isNotEmpty(value) && value.startsWith("/");
96     }
97 }
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