Event_Dispatcher

Table of Contents
Introduction -- Introduction to Event_Dispatcher
Examples -- Examples for the usage of Event_Dispatcher
Event_Dispatcher::getInstance -- Create a new Event_Dispatcher object
Event_Dispatcher::getName -- Get the name of the dispatcher.
Event_Dispatcher::addObserver -- Add a new observer.
Event_Dispatcher::removeObserver -- Remove an observer.
Event_Dispatcher::setNotificationClass -- Set the class that is used as notification.
Event_Dispatcher::post -- Post a notification.
Event_Dispatcher::addNestedDispatcher -- Add a nested dispatcher.
Event_Dispatcher::removeNestedDispatcher -- Remove a nested dispatcher.
Event_Notification -- Container class for notifications.
Event_Notification::Event_Notification -- Create a new notification object.
Event_Notification::getNotificationName -- Get the name of the notification.
Event_Notification::getNotificationObject -- Get the object that sent the notification.
Event_Notification::getNotificationInfo -- Get additional information from the notification.
Event_Notification::getNotificationCount -- Get number of observers notified.
Event_Notification::cancelNotification -- Cancel the notification.
Event_Notification::isNotificationCancelled -- Check, whether notification has been cancelled.

Dispatch notifications using PHP callbacks