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1   /**
2    * This file Copyright (c) 2013-2016 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.field;
35  
36  import com.vaadin.data.Property;
37  import com.vaadin.shared.ui.label.ContentMode;
38  import com.vaadin.ui.Component;
39  import com.vaadin.ui.CustomField;
40  import com.vaadin.ui.Label;
41  
42  /**
43   * Simple custom field displaying a string value as a label.
44   */
45  public class TemplateStaticField extends CustomField<String> {
46  
47      private Label label;
48  
49      public TemplateStaticField(String stringLabel) {
50          label = new Label(stringLabel);
51          label.setContentMode(ContentMode.HTML);
52          setImmediate(true);
53          setVisible(false);
54      }
55  
56      @Override
57      protected Component initContent() {
58          return label;
59      }
60  
61      @Override
62      protected void setInternalValue(String newValue) {
63          label.setValue(newValue);
64      }
65  
66      @Override
67      public String getInternalValue() {
68          return label.getValue();
69      }
70  
71      @Override
72      public void setPropertyDataSource(Property newDataSource) {
73          newDataSource.setValue(getValue());
74          super.setPropertyDataSource(newDataSource);
75      }
76  
77      @Override
78      public Class<String> getType() {
79          return String.class;
80      }
81  
82  }
83