Thanks, this helped a lot.
My component that I want to resize is a WebMarkupContainer and I add my
Slider to it. However, I don't see any output from my onChange method.
here is the java and html. I am not sure what role SliderOptions and
SliderHandleOptions play? Where can I see some example implementations?
Slider slider=new Slider("slider", new
SliderOptions().setMax(100).setMin(0),new SliderHandleOptions("1", 50)) {
@Override
public void onChange(AjaxRequestTarget arg0, String handleid,
int val) {
System.out.println("SLIDER STUFF : "+handleid+val);
}
};
add(holder);
holder.add(slider);
html
<span class="questionholder" wicket:id="holder">
<a href="#" wicket:id="editor">(edit)</a>
<span id="value" wicket:id="statement.value"/>
<span wicket:id="navpanel" />
<span wicket:id="slider"/>
</span>
On Wed, Nov 18, 2009 at 1:51 PM, Martin Grigorov <mcgreg...@e-card.bg>wrote:
> check wicketstuff-jquery
> there is a slider behavior + demo
>
> On Wed, 2009-11-18 at 13:04 +0100, pieter claassen wrote:
> > I would like to implement a slider to set the width of a component.
> >
> > I could not get the Dojo Slider implementation working with wicket 1.4.1
> (I
> > could not get the code in with maven even though the Dojo project built
> from
> > SVN, it just doesn't seem to contain the Slider class anymore).
> >
> > My thinking is to build a very simple slider component that updates a
> > variable and on mouse-up returns this data to the server.
> >
> > My approach so far is:
> > 1. Implement my own SliderAbstractAjaxBehavior that in onRequest will
> accept
> > the current position of the slider.
> > 2. I will then update the width of my component and mark it for
> repainting.
> > 3. I will have to develop the javascript to read the slider values and
> react
> > to the mouseup event. Where can I look for more information on how to
> post
> > data back to onRequest from Javascript? I assume there is a function
> already
> > availble in the standard wicket JS implementation?
> >
> > Any tips appreciated.
> >
> > Rgds,
> > Pieter
>
>
>
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>
--
Pieter Claassen
musmato.com
