1 /**
2 * This file Copyright (c) 2003-2010 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.cms.gui.control;
35
36 import info.magnolia.cms.core.Content;
37 import info.magnolia.cms.core.NodeData;
38 import info.magnolia.cms.util.MetaDataUtil;
39 import info.magnolia.cms.util.NodeDataUtil;
40 import info.magnolia.context.MgnlContext;
41
42
43 /**
44 * @author joshu
45 */
46 public class TreeColumnHtmlRendererImpl implements TreeColumnHtmlRenderer {
47
48 /**
49 * @see info.magnolia.cms.gui.control.TreeColumnHtmlRenderer#renderHtml(TreeColumn, Content)
50 */
51 public String renderHtml(TreeColumn treeColumn, Content content) {
52 String html;
53 if (treeColumn.getIsMeta()) {
54 html = MetaDataUtil.getPropertyValueString(content, treeColumn.getName(), treeColumn.getDateFormat());
55 }
56 else if (treeColumn.getIsLabel()) {
57 html = content.getName();
58 }
59 else if (treeColumn.getIsIcons()) {
60 html = getHtmlIcons(treeColumn, content);
61 }
62 else {
63 NodeData data = content.getNodeData(treeColumn.getName());
64 html = ControlImpl.escapeHTML(NodeDataUtil.getValueString(data, treeColumn.getDateFormat()));
65 }
66 // @todo (value is not shown after saving ...)
67 if (treeColumn.getKeyValue().size() != 0) {
68 String value = (String) treeColumn.getKeyValue().get(html);
69 if (value != null) {
70 html = value;
71 }
72 }
73 return html;
74
75 }
76
77 /**
78 * Returns the html for the activation info flag and the permission flag.
79 * @param treeColumn TreeColumn instance
80 * @param content current page
81 * @return html snippet for the activation info flag and the permission flag
82 */
83 private String getHtmlIcons(TreeColumn treeColumn, Content content) {
84 StringBuffer html = new StringBuffer();
85 if (treeColumn.getIconsActivation()) {
86 String imgSrc = Tree.ICONDOCROOT + MetaDataUtil.getActivationStatusIcon(content);
87 html.append("<img src=\"").append(MgnlContext.getContextPath()).append(imgSrc).append("\" />"); //$NON-NLS-1$ //$NON-NLS-2$
88 }
89 if (treeColumn.getIconsPermission()) {
90 if (!content.isGranted(info.magnolia.cms.security.Permission.WRITE)) {
91 html.append("<img src=\"") //$NON-NLS-1$
92 .append(treeColumn.getRequest().getContextPath())
93 .append(Tree.ICONDOCROOT)
94 .append("pen_blue_canceled.gif\" />"); //$NON-NLS-1$
95 }
96 }
97 return html.toString();
98 }
99
100 }