Description Yue Ma 2014-05-21 06:01:53 EDT

Created attachment 243329 [details]
Resolve the proxified selected object when BasicTransactionalAdvancedPropertySection refreshes

If the element contained in a selection is proxified, applications may want to resolve it before refresh, and to use that one as basis for retrieving and displaying the properties for the originally selected element. 

We therefore should override refresh() method in BasicTransactionalAdvancedPropertySection that applications can resolve for this purpose:
if the element is proxified, try to resolve it; otherwise, if it could not be resolved, do not add this element in the input selection, so that the element will not be selected when refreshes.