Primefaces树组件上的箭头和选项卡导航

Question

To make our application WAI-ARIA conformant, i would like to enable the users to be able to navigate, expand, close nodes on a Primefaces tree compoponent using the arrows, tabs and enter keys. On the PF showcase , I see that the tree is navigable using these keys but when I implement my own, I cant. Could anybody enlighten me how I could achieve this.

Can someone also confirm to me that this feature is only available in the Elite version of Primefaces 5.1.X? If so does anyone know when it would be available on the community version?

I am using the PF 5.1 community version on tomcat 7 container.

Answer 1

Easy to find in the PF issuelist and blog

Answer: Yes, since 5.1.3, Answer 2: So it will be in a community version for 5.2

How to do this yourself? I'd try to download the tree.js source from PrimeFaces SVN from 5.1 and trunk, compare and try to patch the existing code