public static interface Preferences.IPropertyChangeListener extends EventListener
Usage:
Preferences.IPropertyChangeListener listener =
new Preferences.IPropertyChangeListener() {
public void propertyChange(Preferences.PropertyChangeEvent event) {
... // code to deal with occurrence of property change
}
};
emitter.addPropertyChangeListener(listener);
...
emitter.removePropertyChangeListener(listener);
Note: Depending on the means in which the property
values changed, the old and new values for the property can
be either typed, a string representation of the value, or null.
Clients who wish to behave properly in all cases should all
three cases in their implementation of the property change listener.
| Modifier and Type | Method and Description |
|---|---|
void |
propertyChange(Preferences.PropertyChangeEvent event)
Notification that a property has changed.
|
void propertyChange(Preferences.PropertyChangeEvent event)
This method gets called when the observed object fires a property change event.
event - the property change event object describing which
property changed and howGuidelines for using Eclipse APIs. Copyright (c) IBM Corp. and others 2000, 2006. All rights reserved.