dojox.mobile.Accordion incorrect ARIA implementation

[ricksbrown73]

When viewing the "Accordion" demo here: ​http://demos.dojotoolkit.org/demos/mobileGallery/demo-iphone.html

I noticed that there are two incorrectly applied aria attributes for each tab:

• aria-posinset
• aria-setsize

Neither of these attributes are applicable to the role "tab".

See: ​http://www.w3.org/TR/wai-aria/states_and_properties#aria-posinset ​http://www.w3.org/TR/wai-aria/states_and_properties#aria-setsize ​http://www.w3.org/TR/wai-aria/roles#tab

[ricksbrown73]

GRIDLAYOUT The "GridLayout?" example has a div with role="menu" but the menu contains none of the "Required Owned Elements", as described here: ​http://www.w3.org/TR/wai-aria/roles#menu

For your convenience, here are the "Required Owned Elements":

group → menuitemradio menuitem menuitemcheckbox menuitemradio

PICKERS The "Pickers" example has div elements with role="slider" which are missing "Required States and Properties", namely:

aria-valuemax aria-valuemin aria-valuenow

​http://www.w3.org/TR/wai-aria/roles#slider

Let me know if you want separate tickets for these others.

FYI I found these issues with: ​https://chrome.google.com/webstore/detail/aria-validator/oigghlanfjgnkcndchmnlnmaojahnjoc

[dylan]

Ticket planning... move current 1.13 tickets out to 1.15 to make it easier to move tickets into the 1.13 milestone.