I don't think you can do this with conditional styles. I think you'd
be better off firing an event on the event bus when they orientation
changes and just change class/style through an event handler.
On Aug 29, 12:39 am, rth <rthol...@gmail.com> wrote:
> Hi,
>
> I have a Conditional CSS block that calls isPortrait() at runtime and
> correctly renders the right rule based on its return value. My problem
> is that I cannot figure out how to get the condition to be reevaluated
> in the future (e.g., when the orientation changes, I would like to
> have the conditional CSS evaluated again and the page rendered with
> the new CSS). My sample CSS is below.
>
> @if (org.foo.Application.isPortrait()) {
> .stats {
> border: 3px solid red;
> }} @else {
>
> .stats {
> border: 3px solid blue;
> }
>
> }
>
> The docs (http://code.google.com/webtoolkit/doc/latest/
> DevGuideClientBundle.html#Conditional_CSS) states that these
> conditions are evaluated at runtime (which I can confirm), so I am
> hoping I can somehow force the re-evaluation to happen again.
>
> Any pointers would be greatly appreciated.
>
> --rth
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