2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
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
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import java.beans.PropertyChangeEvent;
24 import java.beans.PropertyChangeListener;
27 public class JalviewChangeSupport implements PropertyChangeListener
29 public void propertyChange(PropertyChangeEvent evt)
31 // Handle change events - most are simply routed to other sources
32 changeSupport.firePropertyChange(evt);
36 * change listeners are notified of changes to resources so they can update
37 * their state. E.g. - the 'services' property notifies when the available set
38 * of web service endpoints have changed.
40 private java.beans.PropertyChangeSupport changeSupport = new java.beans.PropertyChangeSupport(
46 * @see java.beans.PropertyChangeSupport#addPropertyChangeListener(java.lang.String,
47 * java.beans.PropertyChangeListener)
49 public void addJalviewPropertyChangeListener(String propertyName,
50 PropertyChangeListener listener)
52 changeSupport.addPropertyChangeListener(propertyName, listener);
57 * @see java.beans.PropertyChangeSupport#addPropertyChangeListener(java.beans.PropertyChangeListener)
59 public void addJalviewPropertyChangeListener(
60 PropertyChangeListener listener)
62 changeSupport.addPropertyChangeListener(listener);
72 * @see java.beans.PropertyChangeSupport#firePropertyChange(java.lang.String,
73 * java.lang.Object, java.lang.Object) public void firePropertyChange(String
74 * propertyName, Object oldValue, Object newValue) {
75 * changeSupport.firePropertyChange(propertyName, oldValue, newValue); }
81 * @see java.beans.PropertyChangeSupport#removePropertyChangeListener(java.lang.String,
82 * java.beans.PropertyChangeListener)
84 public void removeJalviewPropertyChangeListener(String propertyName,
85 PropertyChangeListener listener)
87 changeSupport.removePropertyChangeListener(propertyName, listener);