Hm, can't you iterate over your collection of features and add the
corresponding component in each iteration? Something like that?
Thomas Singer-3 wrote:
>
> Thanks, Alexey and Kent, for your feed-back. Unfortunately, I still have
> do
> add a lot of components to the Page instance, for each line one.
>
> Tom
>
>
> Kent Tong wrote:
>> Put that code into a panel, eg, FeatureAvailability.html:
>>
>> <wicket:panel>
>> <td align="center">
>> <img wicket:id="img" src="/graphics/feature-present.gif"
>> border="0"
>> alt="+" width="9" height="9">
>> </td>
>> </wicket:panel>
>>
>> FeatureAvailability.java:
>>
>> public class FeatureAvailability extends Panel {
>> public FeatureAvailability(String id, IModel model) {
>> super(id, model);
>> boolean isPresent = ((Boolean) getModelObject()).booleanValue();
>> WebMarkupContainer img = new WebMarkupContainer("img");
>> img.add(new SimpleAttributeModifier("src",
>> String.format("/graphics/feature-%s.gif",
>> new Object[] {
>> isPresent ? "present" : "absent" })));
>> img.add(new SimpleAttributeModifier("alt",
>> isPresent ? "+" : "-"));
>> add(img);
>> }
>> }
>
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