Opened 9 years ago

Closed 9 years ago

Last modified 9 years ago

#16274 closed defect (fixed)

[PATCH][CCLA] dijit.ColorPalette: Allow use of aria-label on palettes

Reported by: mikeb Owned by: bill
Priority: undecided Milestone: 1.8.4
Component: Dijit Version: 1.8.1
Keywords: Cc:
Blocked By: Blocking:


Users should be able to set the aria-label attribute on dijit.colorPalette since the pallet has a role (grid), and things with roles (aria widgets) need to have an "accessible name." This is calculated from the aria-labelledby, aria-label, or internal text. Since the palette doesn't have any internal text, we need to use aria-label.

In #13740, we added the "summary" attribute on these tables. This is great, but aria-label is needed to give the palette an accessible name as calculated by the screen reader.

Attached patch just adds aria-label attribute and updates the test pages to use aria-label instead of summary.

When you have a summary and an aria-label, JAWS14 reads only the aria-label, so I don't think we really need the summary attribute with this patch. We could probably remove it, or use the summary text to set aria-label attribute, or just leave both summary and aria-label. Maybe there are uses for the summary attribute on the grid, but I think summary is used when there is a table without a role. Looking closer at #13740, it looks like this was the case with colorPalette when summary was added. So that is probably why summary got added in.

Attachments (1)

allow-aria-label-on-palette.patch (2.8 KB) - added by mikeb 9 years ago.
Allow setting of aria-label on _PaletteMixin, please proxy commit for Michael Billau CCLA on file with IBM

Download all attachments as: .zip

Change History (6)

Changed 9 years ago by mikeb

Allow setting of aria-label on _PaletteMixin, please proxy commit for Michael Billau CCLA on file with IBM

comment:1 Changed 9 years ago by bill

Milestone: tbd1.9
Status: newassigned

comment:2 Changed 9 years ago by bill

Makes sense about the aria-label superceding the summary attribute.

I'm just unclear why an app would set aria-label instead of just doing:

<label for="myColorPalette">foreground color</label>

or at least for something like the toolbar in the Editor, setting aria-labelledby to the id of the dropdown button that displays the ColorPalette.

comment:3 Changed 9 years ago by bill

Resolution: fixed
Status: assignedclosed

Fixed in [29905].

comment:4 Changed 9 years ago by Douglas Hays

In [30315]:

Refs #15960, #16274, #16353. Backport [29892], [29905], [29981] to 1.8.

comment:5 Changed 9 years ago by Douglas Hays

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