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Issue metadata

Status: Fixed
Owner: ----
Closed: Mar 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Feature
Team-Accessibility



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Arc: Support AccessibilityNodeInfoCollectionItemInfo

Project Member Reported by dtseng@chromium.org, Aug 1 2017

Issue description

The interface exposes semantics about collection items.

int
column index
column span
row index
row span

boolean:
is heading
is selected

 
Summary: Arc: Support AccessibilityNodeInfoCollectionItemInfo (was: Support AccessibilityNodeInfoCollectionItemInfo)
Additional task: ensure we check ancestor has row/column index/count to resolve whether a subtree is a list, grid/table.
Project Member

Comment 3 by bugdroid1@chromium.org, Sep 6 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f764452748847feb84e7fd91e0075018e053779c

commit f764452748847feb84e7fd91e0075018e053779c
Author: David Tseng <dtseng@chromium.org>
Date: Wed Sep 06 19:07:55 2017

Add support for links, headings, and list items in native arc accessibility

Bug:  751264 ,  751263 ,  751259 ,  745865 
Change-Id: Ia354c13d609e80d0f068040f9888fd278e30c417
Reviewed-on: https://chromium-review.googlesource.com/639322
Commit-Queue: David Tseng <dtseng@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#500030}
[modify] https://crrev.com/f764452748847feb84e7fd91e0075018e053779c/chrome/browser/chromeos/arc/accessibility/ax_tree_source_arc.cc
[modify] https://crrev.com/f764452748847feb84e7fd91e0075018e053779c/components/arc/common/accessibility_helper.mojom

Can this be marked fixed?

Comment 5 Deleted

There still needs to be work done to translate grid-like semantics into the AXTree format (e.g. table, cells, rows, etc). ChromeVox expects a full tree for grids, so might have to come up with the ability to create nodes that don't exist in Android.

Comment 7 by dtseng@chromium.org, Mar 30 2018

Status: fixed (was: Available)

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