Sent: Thursday, May 9, 2013 6:30 PMSubject: ON_NEW_FOCUS的用途 ROOT ------------------------------------ Product ID Publish current和子节点的context node的NEW_FOCUS一般是成对使用的 Collection wrapper里面当前focus的root object 发生变化(通过publish_current抛event),那么dependent object也要跟着变(通过event handler ON_NEW_FOCUS处理) 要获取更多Jerry的原创文章,请关注公众号"汪子熙": |
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