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1   /**
2    * This file Copyright (c) 2013 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.googlesitemap.app.subapp.sitemapdetail;
35  
36  import info.magnolia.context.MgnlContext;
37  import info.magnolia.module.googlesitemap.GoogleSiteMapConfiguration;
38  import info.magnolia.ui.api.app.SubAppContext;
39  import info.magnolia.ui.api.location.Location;
40  import info.magnolia.ui.api.view.View;
41  import info.magnolia.ui.contentapp.detail.DetailLocation;
42  import info.magnolia.ui.framework.app.BaseSubApp;
43  import info.magnolia.ui.vaadin.integration.jcr.JcrNodeAdapter;
44  
45  import javax.inject.Inject;
46  import javax.jcr.Node;
47  import javax.jcr.RepositoryException;
48  
49  import org.slf4j.Logger;
50  import org.slf4j.LoggerFactory;
51  
52  /**
53   * Sub-app that allows to manage site map entries laid out in a tabular view.
54   */
55  public class SiteMapEditorSubApp extends BaseSubApp {
56  
57      private Logger log = LoggerFactory.getLogger(getClass());
58  
59      private SiteMapEditorPresenter presenter;
60  
61      private String caption;
62  
63      @Inject
64      protected SiteMapEditorSubApp(SubAppContext subAppContext, SiteMapEditorPresenter presenter) {
65          super(subAppContext, presenter.start());
66          this.presenter = presenter;
67      }
68  
69      @Override
70      public View start(Location location) {
71          DetailLocation detailLocation = DetailLocation.wrap(location);
72          super.start(detailLocation);
73          setCaption(detailLocation);
74          try {
75              Node node = MgnlContext.getJCRSession(GoogleSiteMapConfiguration.WORKSPACE).getNode(detailLocation.getNodePath());
76              presenter.setSiteMapNode(new JcrNodeAdapter(node));
77          } catch (RepositoryException e) {
78              log.warn("Could not retrieve item at path {} in workspace {}", detailLocation.getNodePath(), "google-sitemap");
79          }
80  
81          return getView();
82      }
83  
84      @Override
85      public String getCaption() {
86          return caption;
87      }
88  
89      public void setCaption(DetailLocation location) {
90          this.caption = presenter.getCaptionForLocation(location);
91      }
92  
93      @Override
94      public DetailLocation getCurrentLocation() {
95          return DetailLocation.wrap(super.getCurrentLocation());
96      }
97  
98      @Override
99      public boolean supportsLocation(Location location) {
100         DetailLocation itemLocation = DetailLocation.wrap(location);
101         String currentPath = getCurrentLocation().getNodePath();
102         return currentPath.equals(itemLocation.getNodePath());
103     }
104 }