See wicketstuff-minis' veil
Martijn
On 2/14/08, JulianS <[EMAIL PROTECTED]> wrote:
>
> I am trying to overlay a mask div during an ajax call but there is obviously
> something I don't understand. I would appreciate any advice.
>
> If I do the following in my ajax button subclass, the mask gets displayed
> but never hidden. The order of the script parameter versus my style string
> makes no difference:
>
> @Override
> protected IAjaxCallDecorator getAjaxCallDecorator()
> {
> return new IAjaxCallDecorator()
> {
> public CharSequence decorateScript(CharSequence script)
> {
> return
> "document.getElementById('progressmask').style.zIndex='2';"+script;
> }
> public CharSequence decorateOnFailureScript(CharSequence
> script)
> {
> return
> script+"document.getElementById('progressmask').style.zIndex='-1';";
> }
> public CharSequence decorateOnSuccessScript(CharSequence
> script)
> {
> return
> script+"document.getElementById('progressmask').style.zIndex='-1';";
> }
> };
> }
>
> If I do the following, the mask is never displayed because all the
> processing happens before the ajax targets are updated:
>
> Page constructor:
>
> bodyContainer.add(progressMask = new WebMarkupContainer("progressmask"));
> progressMask.setOutputMarkupId(true);
> progressMask.add(new AttributeModifier("class", new PropertyModel(this,
> "progressMaskClass")));
>
> Where progressMaskClass sets the CSS class to one that contains either
> "z-index:2" or "z-index:-1".
>
> My ajax button calls this method in the page class at the start of its
> onSubmit:
>
> public void showProgress(AjaxRequestTarget target)
> {
> progressMaskClass = "progressMaskVisible";
> target.addComponent(progressMask);
> }
>
> My ajax button calls this method in the page class at the end of its
> onSubmit:
>
> public void closeProgress(AjaxRequestTarget target)
> {
> progressMaskClass = "progressMaskHidden";
> target.addComponent(progressMask);
> }
>
> What am I doing wrong?
> Thanks,
> Julian
>
>
> --
> View this message in context:
> http://www.nabble.com/Overlay-div-on-ajax-call-tp15485027p15485027.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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