Fix gallery tab order #15540
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Fix gallery tab order #15540
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- Reorder: img goes first than the inline menu items - Always render the inline menu items. We want to keep a consistent tabbable experience. We'll style them down when not in focus.
We can't use the isSelected property to conditionally render them, otherwise they won't be tabbed through when tabbing backwards.
The GalleryImage gets selected by focusing on the caption (tabbing backwards) and the <img> element (tabbing forwards). At that time, the button is enabled, and will get the focus.
oandregal
requested review from
ajitbohra,
gziolo,
jorgefilipecosta,
noisysocks,
notnownikki,
Soean,
talldan and
youknowriad
as code owners
oandregal
added
[a11y] Keyboard & Focus
[Block] Gallery
|
Note that the caption's toolbar is part of the tab stops when tabbing backward but not forward. Making it work identical for both cases would require the caption's toolbar to always be visible for the selected GalleryImage, not only when the caption is selected. |
jasmussen
approved these changes
May 10, 2019
youknowriad
approved these changes
May 10, 2019
priethor
added
the
[Focus] Accessibility (a11y)
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Fixes: #14814
Previous attempt: #14931
This PR fixes the keyboard tab order for navigating through gallery items:
Forward:
Backward:
There is a related issue #14823 for deselecting the image when it is the first/last after it losses focus. This will be fixed separately.