1 /**
2 * This file Copyright (c) 2008-2012 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.templatingkit.navigation;
35
36 import info.magnolia.jcr.util.PropertyUtil;
37 import info.magnolia.objectfactory.Components;
38
39 import javax.jcr.Node;
40 import javax.jcr.RepositoryException;
41
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
44
45 /**
46 * Element of a navigation tree.
47 * Used by STK navigation Model.
48 * @author pbracher
49 * @version $Id$
50 *
51 */
52
53 public class NavigationItem extends SubNavigation implements Link{
54 private static final Logger log = LoggerFactory.getLogger(NavigationItem.class);
55
56 private final Link link;
57
58 public NavigationItem(Node content, SubNavigation parent, int depth, boolean allOpen) {
59 super(content, parent, depth, allOpen);
60 link = Components.newInstance(Link.class, content);
61 }
62
63 public int getLevel(){
64 return getRoot().depth - this.depth;
65 }
66
67 public String getId() throws RepositoryException{
68 return content.getName().toLowerCase();
69 }
70
71 public boolean isVisible(){
72 return !PropertyUtil.getBoolean(content, "hideInNav", false);
73 }
74
75 public boolean isLeaf() throws RepositoryException{
76 return getItems().isEmpty();
77 }
78
79 public boolean isSelected() throws RepositoryException{
80 // if a sub page is selected and the menu ends here
81 final String selectedPath = getRoot().getSelectedNode().getPath();
82 final String currentHandle = this.content.getPath();
83
84 if (selectedPath.equals(currentHandle)) {
85 return true;
86 } else if (isLeaf()) {
87 return selectedPath.startsWith(this.content.getPath() + "/");
88 } else {
89 return false;
90 }
91 }
92
93 @Override
94 public String getHref() {
95 return this.link.getHref();
96 }
97
98 @Override
99 public String getTitle() {
100 return this.link.getTitle();
101 }
102
103 @Override
104 public String getNavigationTitle() {
105 return this.link.getNavigationTitle();
106 }
107 }