Re: treeview questions

Rich,

 

There wer bugs in the treeview example in the December 14 heartbeat
publication of the APG. Those examples are still in the review process. 

 

The latest versions in the editor's draft in github resolves the issues you
were experiencing. If you do not find that to be the case, please raise an
issue or comment in the existing feedback issue; there is a link to the
feedback issue at the top.

 

For the editor's version of the File Directory Treeview Example Using
Declared Properties, see:

 
<http://w3c.github.io/aria-practices/examples/treeview/treeview-1/treeview-1
b>
http://w3c.github.io/aria-practices/examples/treeview/treeview-1/treeview-1b
.html

 

Whether there are considerations other than declaration of posinset and
setsize depends on the nature of the application. For example, in some
cases, the decision whether or not selection should follow focus is really
important.

 

Thanks,

Matt King