Methods, computer systems and apparatus, including computer program products, for handling events in an event-driven software application. An event request specifying an event and values for one or more event parameters is received in a system event handler. The system event handler identifies an action...http://www.google.com.tw/patents/US7461382?utm_source=gb-gplus-share專利 US7461382 - Event handling with action instances for event-driven software application
