/**
* Function called when an audio device is plugged or unplugged.
*
* @param event The property change event which may concern the audio device.
*/
public void propertyChange(PropertyChangeEvent event) {
if (DeviceConfiguration.PROP_AUDIO_SYSTEM_DEVICES.equals(event.getPropertyName())) {
NotificationService notificationService = getNotificationService();
if (notificationService != null) {
// Registers only once to the popup message notification
// handler.
if (!isRegisteredToPopupMessageListener) {
isRegisteredToPopupMessageListener = true;
managePopupMessageListenerRegistration(true);
}
// Fires the popup notification.
ResourceManagementService resources = NeomediaActivator.getResources();
Map<String, Object> extras = new HashMap<String, Object>();
extras.put(NotificationData.POPUP_MESSAGE_HANDLER_TAG_EXTRA, this);
notificationService.fireNotification(
DEVICE_CONFIGURATION_HAS_CHANGED,
resources.getI18NString("impl.media.configform" + ".AUDIO_DEVICE_CONFIG_CHANGED"),
resources.getI18NString(
"impl.media.configform" + ".AUDIO_DEVICE_CONFIG_MANAGMENT_CLICK"),
null,
extras);
}
}
}
/**
* Listens for changes in notify device.
*
* @param ev the event that notify device has changed.
*/
public void propertyChange(PropertyChangeEvent ev) {
String propertyName = ev.getPropertyName();
if (DeviceConfiguration.AUDIO_NOTIFY_DEVICE.equals(propertyName)
|| DeviceConfiguration.AUDIO_PLAYBACK_DEVICE.equals(propertyName)) {
synchronized (audiosSyncRoot) {
/*
* Make sure that the currently referenced SCAudioClips will not
* be reclaimed.
*/
audios = null;
}
}
}
