1 /**
2 * This file Copyright (c) 2018 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.ui.contentapp.column.jcr;
35
36 import info.magnolia.ui.contentapp.configuration.column.ConfiguredColumnDefinition;
37
38 import javax.jcr.Item;
39 import javax.jcr.RepositoryException;
40
41 import org.slf4j.Logger;
42 import org.slf4j.LoggerFactory;
43
44 import com.vaadin.data.ValueProvider;
45 import com.vaadin.ui.renderers.HtmlRenderer;
46
47 /**
48 * Column definition representing JCR node path.
49 */
50 public class JcrPathColumnDefinition extends ConfiguredColumnDefinition {
51
52 private static final Logger log = LoggerFactory.getLogger(JcrPathColumnDefinition.class);
53
54 public JcrPathColumnDefinition() {
55 setRenderer(HtmlRenderer.class);
56 setValueProvider(JcrPathValueProvider.class);
57 }
58
59 /**
60 * {@link ValueProvider} implementation yielding a JCR node path.
61 */
62 public static class JcrPathValueProvider implements ValueProvider<Item, String> {
63
64 @Override
65 public String apply(Item node) {
66 try {
67 return node.getPath();
68 } catch (RepositoryException e) {
69 log.debug("Failed to resolve node path", e);
70 return "";
71 }
72 }
73 }
74 }