<AWT Dev>  Review request for 8171808: Performance problems in dialogs with large tables when JAB activated
mikhail.cherkasov at oracle.com
Wed Feb 22 20:55:36 UTC 2017
Could you please review the fix:
for the following issue:
When JAWS asks java how many visible elements in the frame are,
java goes through the whole tree of component and asks each whether it
visible or not.
During this java creates accessContext for each element, so this
requires to get data from model.
So if user uses lazy loading or model is large, this counting makes app
I reduced the number of components that should be checked for visibility,
if we get to a row that is invisible, there's no sense to check next
rows, the same for columns.
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