/**
* 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);
}
}
}
/**
* Returns the <tt>NotificationService</tt> obtained from the bundle context.
*
* @return The <tt>NotificationService</tt> obtained from the bundle context.
*/
public static NotificationService getNotificationService() {
if (notificationService == null) {
// Get the notification service implementation
ServiceReference notifReference =
bundleContext.getServiceReference(NotificationService.class.getName());
notificationService = (NotificationService) bundleContext.getService(notifReference);
if (notificationService != null) {
// Register a popup message for a device configuration changed
// notification.
notificationService.registerDefaultNotificationForEvent(
DEVICE_CONFIGURATION_HAS_CHANGED,
net.java.sip.communicator.service.notification.NotificationAction.ACTION_POPUP_MESSAGE,
"Device onfiguration has changed",
null);
}
}
return notificationService;
}