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;
26 public class JalviewChangeSupport implements PropertyChangeListener
28 public void propertyChange(PropertyChangeEvent evt)
30 // Handle change events - most are simply routed to other sources
31 changeSupport.firePropertyChange(evt);
35 * change listeners are notified of changes to resources so they can update
36 * their state. E.g. - the 'services' property notifies when the available set
37 * of web service endpoints have changed.
39 private java.beans.PropertyChangeSupport changeSupport = new java.beans.PropertyChangeSupport(
45 * @see java.beans.PropertyChangeSupport#addPropertyChangeListener(java.lang.String,
46 * java.beans.PropertyChangeListener)
48 public void addJalviewPropertyChangeListener(String propertyName,
49 PropertyChangeListener listener)
51 changeSupport.addPropertyChangeListener(propertyName, listener);
56 * @see java.beans.PropertyChangeSupport#addPropertyChangeListener(java.beans.PropertyChangeListener)
58 public void addJalviewPropertyChangeListener(
59 PropertyChangeListener listener)
61 changeSupport.addPropertyChangeListener(listener);
71 * @see java.beans.PropertyChangeSupport#firePropertyChange(java.lang.String,
72 * java.lang.Object, java.lang.Object) public void firePropertyChange(String
73 * propertyName, Object oldValue, Object newValue) {
74 * changeSupport.firePropertyChange(propertyName, oldValue, newValue); }
80 * @see java.beans.PropertyChangeSupport#removePropertyChangeListener(java.lang.String,
81 * java.beans.PropertyChangeListener)
83 public void removeJalviewPropertyChangeListener(String propertyName,
84 PropertyChangeListener listener)
86 changeSupport.removePropertyChangeListener(propertyName, listener);