1 /*******************************************************************************
2 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
3 * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
11 * Jalview is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty
13 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
14 * PURPOSE. See the GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
17 *******************************************************************************/
20 import java.beans.PropertyChangeEvent;
21 import java.beans.PropertyChangeListener;
23 public class JalviewChangeSupport implements PropertyChangeListener
25 public void propertyChange(PropertyChangeEvent evt)
27 // Handle change events - most are simply routed to other sources
28 changeSupport.firePropertyChange(evt);
32 * change listeners are notified of changes to resources so they can update
33 * their state. E.g. - the 'services' property notifies when the available
34 * set of web service endpoints have changed.
36 private java.beans.PropertyChangeSupport changeSupport = new java.beans.PropertyChangeSupport(
42 * @see java.beans.PropertyChangeSupport#addPropertyChangeListener(java.lang.String,
43 * java.beans.PropertyChangeListener)
45 public void addJalviewPropertyChangeListener(String propertyName,
46 PropertyChangeListener listener)
48 changeSupport.addPropertyChangeListener(propertyName, listener);
53 * @see java.beans.PropertyChangeSupport#addPropertyChangeListener(java.beans.PropertyChangeListener)
55 public void addJalviewPropertyChangeListener(
56 PropertyChangeListener listener)
58 changeSupport.addPropertyChangeListener(listener);
69 * java.beans.PropertyChangeSupport#firePropertyChange(java.lang.String,
70 * java.lang.Object, java.lang.Object) public void firePropertyChange(String
71 * propertyName, Object oldValue, Object newValue) {
72 * changeSupport.firePropertyChange(propertyName, oldValue, newValue); }
78 * @see java.beans.PropertyChangeSupport#removePropertyChangeListener(java.lang.String,
79 * java.beans.PropertyChangeListener)
81 public void removeJalviewPropertyChangeListener(String propertyName,
82 PropertyChangeListener listener)
84 changeSupport.removePropertyChangeListener(propertyName, listener);