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1   /**
2    * This file Copyright (c) 2013-2017 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.contentviews.component;
35  
36  import info.magnolia.ui.vaadin.grid.MagnoliaTreeTable;
37  
38  import org.apache.commons.lang3.StringUtils;
39  
40  import com.vaadin.annotations.StyleSheet;
41  import com.vaadin.data.Property;
42  
43  /**
44   * Same as {@link MagnoliaTreeTable} but also attaches a stylesheet allowing to
45   * alter the look and feel of the columns and cells.
46   */
47  @StyleSheet("sitemaptable.css")
48  public class SiteMapTreeTable extends MagnoliaTreeTable {
49      @Override
50      protected String formatPropertyValue(Object rowId, Object colId, Property<?> property) {
51          if ("styleAlert".equals(colId)) {
52              StringBuilder sb = new StringBuilder("<span class=\"").
53                  append(!(Boolean)property.getValue() ? "icon-tick" : "icon-close").
54                  append("\"></span>");
55              return sb.toString();
56          }
57  
58          Object value = property.getValue();
59          if (value == null || StringUtils.isEmpty(String.valueOf(value))) {
60              return "-";
61          }
62          return super.formatPropertyValue(rowId, colId, property);
63      }
64  }