Re: Widgets within widgets

2008/7/1 Chris Blouch <cblouch@aol.com>:
>
> I was asked to write up a generalized statement as to how this should
> work as far as keyboard controls.
>
> CB
>
> -------
>
> Clarification on widgets within widgets
>
> The general navigation model is for a user to tab to a widget, interact
> with the controls in that widget and then tab to move focus off to the
> next widget in the tab order. By extension, when the construct of a
> widget contains another widget, tab will move focus to the contained
> widget because it is the next item in the tab order. This continues down
> the layers of widgets until the last widget is reached. For example: We
> have two widgets A and B on a page. Widget A contains within it Widgets
> C and D. When tabbing, focus would land on Widget A but another tab
> would not go to Widget B. Instead it would focus on C and then D
> followed by B.


LIke operating on nested braces?

( ((( ))) ()())

What happens when you finish the most deeply nested ones?
back out to the last 'closure', then on to the next one?

regards




-- 
Dave Pawson
XSLT XSL-FO FAQ.
http://www.dpawson.co.uk