Martin,
Thanks for your answer. I'm not sure I understand though. What does mean
"mark any component with data-no-veil attribute"? Use an attribute appender
to do something? If yes what? Where is this "feature" documented?
Thanks
Marios
On Fri, Jul 26, 2013 at 10:21 AM, Martin Grigorov <mgrigo...@apache.org>wrote:
> Hi,
>
> You may mark any component with data-no-veil attribute.
> Later you can check with: if ($(attrs.c).data("no-veil") !== null) {...}
>
>
> On Fri, Jul 26, 2013 at 1:40 AM, Marios Skounakis <msc...@gmail.com>
> wrote:
>
> > Hi all,
> >
> > I am subscribing to the global ajax call listeners to show and hide a
> veil
> > during ajax calls. The veil is displayed during all ajax calls. I want a
> > way for some components / ajax behaviors to opt our from the veil.
> >
> > What I'm doing now is adding an extra parameter to the ajaxAttributes
> and I
> > am checking for it in the beforeSend listener as shown in the code below.
> >
> > Is there a better way to handle this?
> >
> > -- setup
> >
> > Wicket.Event.subscribe('/ajax/call/beforeSend', function( attributes,
> > jqXHR, settings ) {
> > showBusysign(jqXHR)
> > });
> > Wicket.Event.subscribe('/ajax/call/complete', function( attributes,
> > jqXHR, textStatus) {
> > hideBusysign()
> > });
> >
> > -- showing the veil:
> > function showBusysign(jqXHR) {
> > if(typeof jqXHR.ep != 'undefined') {
> > for (i=0; i<jqXHR.ep.length; i++) {if (jqXHR.ep[i].name =
> > 'noveil') {return;}};
> > }
> > // go ahead and show the veil
> >
> > -- java code:
> > @Override
> > protected void updateAjaxAttributes(AjaxRequestAttributes attributes) {
> > super.updateAjaxAttributes(attributes);
> > attributes.getExtraParameters().put("noveil", "1");
> > }
> >
> >
> > Thanks in advance,
> > Marios
> >
>
