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:
> Thomas Singer <wicket <at> regnis.de> writes:
>
>> Generally, I want to keep the text (including the links to other pages in
>> it) in the HTML files for now. My problem is the creation of these tags
>> without adding a separate component for each one:
>>
>> <td align="center">
>> <img src="/graphics/feature-absent.gif" border="0" alt="-" width="9"
>> height="9">
>> </td>
>>
>> and
>>
>> <td align="center">
>> <img src="/graphics/feature-present.gif" border="0" alt="+" width="9"
>> height="9">
>> </td>
>
> 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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