Actually, do you need <span wicket:id="foo"> at all?
Eelco
On 5/31/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> LabelWithStar should extend Panel.
>
> Eelco
>
> On 5/31/07, Lowell Kirsh <[EMAIL PROTECTED]> wrote:
> > But I get the following error:
> >
> > ...WicketMessage: Expected close tag for '<span wicket:id="foobar">'
> > Possible attempt to embed component(s) '<span wicket:id="star">' in
> > the body of this component which discards its body
> >
> > Doesn't that mean my approach is flawed?
> >
> > On 5/31/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> > > Then you should be able to use that label idea and embed it in your
> > > component.
> > >
> > > Eelco
> > >
> > > On 5/31/07, Lowell Kirsh <[EMAIL PROTECTED]> wrote:
> > > > Once again I left out a detail - the reason I have the span is that I
> > > > want to apply a CSS class to the star. Also, I like to have the star
> > > > as a child of the other component, because that way I don't have to
> > > > assign unique names to each star, and also, I can package the text and
> > > > the star as one object type (or just use a single method to deal with
> > > > both at once) so that I don't have duplicated code.
> > > >
> > > > On 5/31/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> > > > > On 5/31/07, Lowell Kirsh <[EMAIL PROTECTED]> wrote:
> > > > > > My use case is actually turning out slightly more complex than I
> > > > > > posted. What I actually have is:
> > > > > >
> > > > > > <span wicket:id="foo">TEXT<span wicket:id="star">*</span><span>
> > > > > >
> > > > > > and I'd like to sometimes remove the star. So my java (which doesn't
> > > > > > work) looks like:
> > > > > >
> > > > > > private static class LabelWithStar extends WebMarkupContainer
> > > > > > {
> > > > > > public LabelWithStar(String id, String model, final boolean
> > > > > > starIsVisible)
> > > > > > {
> > > > > > super(id, new Model(model));
> > > > > > this.add(new WebMarkupContainer("star") {
> > > > > > public boolean isVisible()
> > > > > > {
> > > > > > return starIsVisible;
> > > > > > }
> > > > > > });
> > > > > > }
> > > > > >
> > > > > > protected void onComponentTagBody(MarkupStream markupStream,
> > > > > > ComponentTag openTag)
> > > > > > {
> > > > > > replaceComponentTagBody(markupStream, openTag,
> > > > > > getModelObjectAsString());
> > > > > > }
> > > > > > }
> > > > > >
> > > > > > This doesn't work because the call to replaceComponentTagBody()
> > > > > > removes the span with the star. How should I be doing this instead?
> > > > >
> > > > > You mean you need to have the span? Why is that?
> > > > >
> > > > > Alternatively, you can do something like
> > > > >
> > > > > add(new Label("star", new AbstractReadOnlyModel() {
> > > > >
> > > > > @Override
> > > > > public Object getObject() {
> > > > > return isStarVisible() ? "*" : "";
> > > > > }
> > > > > }));
> > > > > }
> > > > >
> > > > >
> > > > > Eelco
> > > > >
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