The confusion of TAB order modified by "Arrange" action and "Navigator dialog" in Presentation
Xing X Li <lixxing <at> cn.ibm.com>
2009-12-07 09:37:59 GMT
Hi, all,
Presentation's navigator dialog has supported to drag & drop the object to
modify the TAB order. Also the "Arrange" action in context menu can also
modify the TAB order. If user use both "Arrange" and "Navigator" to modify
the TAB order, the TAB order will be confused.
I also found different behavior on order in 3 editors: In Word, if I
arrange the drawing object to back/front, the order in navigator dialog
won't be changed, also the TAB order won't be changed. In Presentation, if
I arrange the drawing object to back/front, the order in navigator dialog
won't be changed, but the TAB order will be changed. In Spreadsheet, if I
arrange the drawing object to back/front, both the order in navigator
dialog and TAB order will be changed.
My question is: What is the correct object order in navigator dialog? The
TAB order or z-index order?
In my opinion, the navigator dialog should only change the TAB order, the
Arrange should only change the Z-Index order and it should NOT change TAB
order. Also I discussed this offline with Malte and he suggested me to
post this topic here. We all think that the Arrange operation should only
impact Z-Order, and the TAB order can only be impacted by Navigator
dialog. Currently, I can't set correct TAB order and Z-Order separately
unless I insert the objects initially with the desired Z-Order and won't
use Arrange operation.
Malte also provided some reference, for your reference.
We thought it would make sense to have a logical tab order which doesn't
necessarily match the z-Order.
See page 24 here:
http://www.slideshare.net/Malte.Timmermann/openofficeorg-and-odf-accessibility-ooocon-2006-presentation
Thanks a lot.
Best Regards
Xing Li (李 兴)
Lotus Symphony Common App and Performance, IBM China Software Development
Lab, Beijing
Email: lixxing <at> cn.ibm.com Tel: (8610)82452799 Fax: (8610)82452887