>> What is your idea of nice chaining?
>
> http://wicketstuff.org/wicket13/ajax/choice
I am using 1.4-m1 and I tried to make
public abstract class AbstractListChoiceModel<S> extends
AbstractReadOnlyModel<List<S>> {
@Override
public final List<S> getObject() {
return getChoices();
}
protected abstract List<S> getChoices();
}
The compiler complains AbstractListChoiceModel<CustomElement> is not
compatible with IModel<List<? extends CustomElement>>
Does this make sense?
AbstractListChoiceModel<CustomElement> availableCustomElementsModel
= new AbstractListChoiceModel<CustomElement>() {
...
};
final DropDownChoice<CustomElement> selection = new
DropDownChoice<CustomElement>(SELECTION,
new PropertyModel<CustomElement>(dto, CustomElement.SELECTION)),
availableCustomElementsModel, new IChoiceRenderer<CustomElement>() {
...
**
Martin
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