And if you always/ throughout your whole web application have to
format in a certain style, you can register a converter that does
that.
Eelco
On 6/21/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> yeah, you pretty much nailed it. although i would extend webmarkupcomponent
> instead of label since you are really not using any of label's
> functionality.
>
> as an alternative to this method you can create an imodel decorator that has
> the formatting in getobject...
>
> IModel.getObject(Component c) {
> Date d=(Datre)delegate.getObject(c);
> return formattedDate(d);
> }
>
> that way you can use any existing output component and still maintain the
> format.
>
> in the project i work on i have the model and the component wraps whatever
> it gets passed through the consturctor with that model
>
> ie...
>
> class DateLabel extends Label {
>
> public DateLabel(String id, IModel model) {
> super(id, new DateFormatModel(model));
> }
> }
>
> but in the end, whatever works for you :)
>
> -Igor
>
>
>
>
> On 6/21/06, Stefan Arentz <[EMAIL PROTECTED]> wrote:
> >
>
> I keep asking silly questions :-)
>
> I have a lot of ListViews that need to show ISO formatted dates. Is it
> common practice to make a WebComponent for that? For example like this:
>
> public class DateLabel extends Label
> {
> static private final Format sDateFormat = new
> SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
>
> public DateLabel(String id)
> {
> super(id);
> }
>
> public DateLabel(String id, Date model)
> {
> super(id, new Model(model));
> }
>
> public DateLabel(String id, IModel model)
> {
> super(id, model);
> }
>
> protected void onComponentTagBody(final MarkupStream markupStream, final
> ComponentTag openTag)
> {
> replaceComponentTagBody(markupStream, openTag,
> sDateFormat.format(getModelObject()));
> }
> }
>
> I must admit that I'm not really in a Wicket Mindset yet. Maybe a Wicket
> Jedi Master can tell me whether this is the right approach :-)
>
> S.
>
>
>
>
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