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View Full Version : How to make Extjs 4.2 Tree panel as accessible with ARIA properties?



muralisk477
16 Jan 2014, 2:27 AM
I am working with Extjs 4.2 , i need to make extjs tree panel as accessible i.e screen reader should read each and every node's role and state. ?
i have gone through the below link but it is in extjs 4.3 .
http://dev.sencha.com/deploy/ext-3.4.0/examples/tree/aria-tree.html
i (http://dev.sencha.com/deploy/ext-3.4.0/examples/tree/aria-tree.html)n the above link the tree will be rendered like unordered list in html viewer.but in extjs 4.2 , the tree will be rendered as div and tables.
So my problem is , how to add ARIA properties to tree panel.?
and how to achieve same using extjs 4.2??
47605

scottmartin
16 Jan 2014, 6:09 AM
You will need to use Sencha Cmd to provide this support. Please see the following guide to use the theme needed to support ARIA

http://docs.sencha.com/extjs/4.2.1/#!/guide/accessibility

Have you done this and the tree is not working?

muralisk477
17 Jan 2014, 1:33 AM
Thanks for your quick respone scort,


I have followed the same link to create accessibility supported application using sencha build..but JAWS Reader is not reading the Child nodes state and role ARIA Properties?

scottmartin
17 Jan 2014, 6:59 AM
I just found a bug report that this will be addressed in Ext5 due to lack of a navigation model. (no public release date)

EXTJSIV-10451