Created by Jerry Wang, last modified on Aug 20, 2015

deregister

Element

delete

mElements

trigger point:

对50个binding逐一检查: checkUpdate

发送change event:

scenario是:

AppointmentDetail view执行onInit, 将attachment panel置为false

AppointmentDetail view里发送odata request

Odata request response handler触发 control deregisitration