摘要: The observer pattern (a subset of the asynchronous publish/subscribe pattern) is a software design pattern in which an object, called the subject, maintains a list of its dependents, called observers,... 阅读全文
posted @ 2009-06-10 16:36 三生石上(FineUI控件) 阅读(903) 评论(0) 推荐(0) 编辑