Last Comment Bug 574017 - make node_child_of relation for ARIA trees perfromant
: make node_child_of relation for ARIA trees perfromant
Status: RESOLVED FIXED
: access
Product: Core
Classification: Components
Component: Disability Access APIs (show other bugs)
: unspecified
: All All
: -- normal (vote)
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Assigned To: Nobody; OK to take it and work on it
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Mentors:
Depends on:
Blocks: cleana11y a11yperf
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Reported: 2010-06-23 09:41 PDT by alexander :surkov
Modified: 2011-07-25 17:43 PDT (History)
1 user (show)
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Description alexander :surkov 2010-06-23 09:41:37 PDT
Currently it uses nsIAccessible::GetPreviousSibling() what was never performant and iterates children from the start. After the bug 573955 this problem should go away but any way it uses nsIAccessible to traverse the tree. We should get rid this. I think it makes sense to combine it with nsAccesisble::GetLevelInternal() method if there's a nice way at least they have the same logic.
Comment 1 Trevor Saunders (:tbsaunde) 2011-07-25 14:32:20 PDT
Alex, this should be fast now right?
Comment 2 alexander :surkov 2011-07-25 17:43:07 PDT
(In reply to comment #1)
> Alex, this should be fast now right?

right, even more than bug states, node_child_of relation for ARIA trees is exposed based on group information and thus smart. Fixed by bug 575576.

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