-Igor
On 8/28/06, Juergen Donnerstag <
[EMAIL PROTECTED]> wrote:
You can't. Please see Border.resolve() or all the XXXResolver. I'm not
sure you are viewing the IComponentResolvers the right way. See
MarkupContainer.renderNext() as well. Whenever during a render get(id)
does not find the component associated with the id, and that happens
more often than you might think, than first the container and all its
parents are checked if they implement IComponentResolver. If yes, it
is called and only if not successful it will continue with the search.
After the parent hierarchy all IComponentResolvers registered with the
application are called as well, until a resolver returned with
success. Basically the resolvers can do whatever they want and they
are not at all limited to finding a component and render it.
Juergen
On 8/28/06, Johan Compagner < [EMAIL PROTECTED]> wrote:
> thats fine by me.
>
>
>
> On 8/28/06, Igor Vaynberg <[EMAIL PROTECTED] > wrote:
> >
> > why not refactor the icomponentresolver to do what it says - resolve the
> index of the component in the markup - the rendering can be factored out to
> places that call resolve()
> >
> >
> > -Igor
> >
> >
> >
> >
> > On 8/28/06, Johan Compagner <[EMAIL PROTECTED]> wrote:
> > >
> > > i think this is the discussion we had (juergen) in another thread.
> > > If you write a IComponentResovler you should also write something else
> to be able to look up the childs components markup.
> > > Can't we add another method on IComponentResolver? That the markupfinder
> can call on the parent for a child?
> > >
> > > johan
> > >
> > >
> > >
> > >
> > > On 8/28/06, Igor Vaynberg < [EMAIL PROTECTED]> wrote:
> > >
> > > >
> > >
> > >
> > > if i understand correctly in 1.2 i can do something like this
> > >
> > > class AnyIdAdapter extends WebMarkupContainer implements
> IComponentResolver {
> > > ....
> > > public final boolean resolve(MarkupContainer container, MarkupStream
> markupStream, ComponentTag tag)
> > > {
> > > iterator().next().render(markupStream);
> > > return true;
> > > }
> > > }
> > >
> > > so this webmarkup container would render any child with any id so i can
> do
> > >
> > > AnyIdAdapter adapter=new AnyIdAdapter("adapter");
> > > adapter.add(new Label("somelabel", "hi"));
> > >
> > > <span wicket:id="adapter"><span wicket:id=" somerandomid"></span></span>
> > >
> > > and this should work nicely, but it doesnt work in 2.0 - i get
> > >
> > > wicket.WicketRuntimeException: Unable to find the markup for the
> component: item
> > >
> > >
> > >
> > >
> > > at
> wicket.MarkupFragmentFinder.find(MarkupFragmentFinder.java:89)
> > > at
> wicket.Component.loadMarkupStream (Component.java:663)
> > > at wicket.Component.<init>(Component.java:629)
> > >
> > >
> > >
> > > because MarkupFragmentFinder doesnt take IComponentResolver into account
> - and how could it because IComponentResolver also renders the component
> while MarkupFragmentFinder only locates it.
> > >
> > > so what should we do? have some IComponentFinder interface, tweak
> something else?
> > >
> > >
> > > -Igor
> > >
> > >
> > >
> > >
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