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1   package fr.ifremer.tutti.ui.swing.util;
2   
3   /*
4    * #%L
5    * Tutti :: UI
6    * %%
7    * Copyright (C) 2012 - 2014 Ifremer
8    * %%
9    * This program is free software: you can redistribute it and/or modify
10   * it under the terms of the GNU General Public License as
11   * published by the Free Software Foundation, either version 3 of the 
12   * License, or (at your option) any later version.
13   * 
14   * This program is distributed in the hope that it will be useful,
15   * but WITHOUT ANY WARRANTY; without even the implied warranty of
16   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17   * GNU General Public License for more details.
18   * 
19   * You should have received a copy of the GNU General Public 
20   * License along with this program.  If not, see
21   * <http://www.gnu.org/licenses/gpl-3.0.html>.
22   * #L%
23   */
24  
25  import org.jdesktop.beans.AbstractBean;
26  import org.nuiton.util.beans.BeanMonitor;
27  import org.nuiton.util.beans.PropertyDiff;
28  
29  import java.util.Map;
30  
31  /**
32   * To monitor a bean and know when it changes.
33   *
34   * @author Tony Chemit - chemit@codelutin.com
35   * @since 0.2
36   */
37  public class TuttiBeanMonitor<B> extends AbstractBean {
38  
39      public static final String PROPERTY_BEAN = "bean";
40  
41      BeanMonitor monitor;
42  
43      public TuttiBeanMonitor(String... properties) {
44          this.monitor = new BeanMonitor(properties);
45      }
46  
47      public void setProperties(String... properties) {
48          monitor.setProperties(properties);
49      }
50  
51      public B getBean() {
52          return (B) monitor.getBean();
53      }
54  
55      public void setBean(B bean) {
56          Object oldValue = getBean();
57          monitor.setBean(bean);
58          firePropertyChange(PROPERTY_BEAN, oldValue, bean);
59      }
60  
61      public BeanMonitor getMonitor() {
62          return monitor;
63      }
64  
65      public boolean wasModified() {
66          return monitor.wasModified();
67      }
68  
69      public String[] getModifiedProperties() {
70          return monitor.getModifiedProperties();
71      }
72  
73      public Map<String, Object> getOriginalValues() {
74          return monitor.getOriginalValues();
75      }
76  
77      public PropertyDiff[] getPropertyDiffs() {
78          return monitor.getPropertyDiffs();
79      }
80  
81      public void clearModified() {
82          monitor.clearModified();
83      }
84  }