1 /**
2 * This file Copyright (c) 2003-2012 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.module.forum.admin.dialog;
35
36 import info.magnolia.cms.core.Content;
37 import info.magnolia.cms.core.NodeData;
38 import info.magnolia.cms.gui.dialog.DialogEdit;
39
40 import java.io.IOException;
41 import java.io.Writer;
42
43 import javax.jcr.RepositoryException;
44 import javax.servlet.http.HttpServletRequest;
45 import javax.servlet.http.HttpServletResponse;
46
47 import org.apache.commons.lang.StringUtils;
48
49 /**
50 * Customized dialog which allows editing only of the properties with editable flag set.
51 *
52 * @version $Id$
53 *
54 */
55 public class ExtendedDialogEdit extends DialogEdit {
56
57 private final String PROPERTY_EDITABLE = "editable";
58
59 private boolean editable = true;
60
61 @Override
62 public void init(HttpServletRequest request, HttpServletResponse response,
63 Content storageNode, Content configNode) throws RepositoryException {
64 super.init(request, response, storageNode, configNode);
65
66 NodeData editableNodeData = configNode.getNodeData(PROPERTY_EDITABLE);
67 if (editableNodeData != null && editableNodeData.isExist()) {
68 setEditable(editableNodeData.getBoolean());
69 }
70 }
71
72 @Override
73 public void drawHtml(Writer out) throws IOException {
74 // if this is an existing node the value is not editable
75 if (this.getStorageNode() != null || !isEditable()) {
76 this.drawHtmlPre(out);
77
78 final String value = getValue();
79 if (StringUtils.isEmpty(value)) {
80 out.append(getMessage("novalueyet"));
81 } else {
82 out.append(value);
83 }
84
85 this.drawHtmlPost(out);
86 } else {
87 super.drawHtml(out);
88 }
89 }
90
91 public boolean isEditable() {
92 return editable;
93 }
94
95 public void setEditable(boolean editable) {
96 this.editable = editable;
97 }
98 }