1 /**
2 * This file Copyright (c) 2008-2015 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 /**
43 * Element of a navigation tree.
44 * Used by STK navigation Model.
45 */
46
47 public class NavigationItem extends SubNavigation implements Link {
48
49 private final Link link;
50
51 public NavigationItem(Node content, SubNavigation parent, int depth, boolean allOpen) {
52 super(content, parent, depth, allOpen);
53 link = Components.newInstance(Link.class, content);
54 }
55
56 public int getLevel() {
57 return getRoot().depth - this.depth;
58 }
59
60 public String getId() throws RepositoryException {
61 return content.getName().toLowerCase();
62 }
63
64 public boolean isVisible() {
65 return !PropertyUtil.getBoolean(content, "hideInNav", false);
66 }
67
68 public boolean isLeaf() throws RepositoryException {
69 return getItems().isEmpty();
70 }
71
72 public boolean isSelected() throws RepositoryException {
73 // if a sub page is selected and the menu ends here
74 final String selectedPath = getRoot().getSelectedNode().getPath();
75 final String currentHandle = this.content.getPath();
76
77 if (selectedPath.equals(currentHandle)) {
78 return true;
79 } else if (isLeaf()) {
80 return selectedPath.startsWith(this.content.getPath() + "/");
81 } else {
82 return false;
83 }
84 }
85
86 @Override
87 public String getHref() {
88 return this.link.getHref();
89 }
90
91 @Override
92 public String getTitle() {
93 return this.link.getTitle();
94 }
95
96 @Override
97 public String getNavigationTitle() {
98 return this.link.getNavigationTitle();
99 }
100 }