gah, sent too early...
class dynimagemap extends webcomponent implements ILinkListener {
protected String urlfor(areaid) {
return urlfor(ILinkListener.INTERFACE)+"&areaid="+areaid;
}
protected abstract void onClick(int areaid);
public final onClick() { onClick(getrequest().getparameter("areaid")); }
}
see, in wicket url generation is completely open so you dont need to
create a Link just to get to a callback url.
-igor
On Fri, Oct 24, 2008 at 9:21 AM, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> using links for that stuff is a waste. you should generate the url
> yourself. something like this:
>
> class dynimagemap extends webcomponent implements ILinkListener {
>
> protected String urlfor(areaid) {
> return urlfor(ILinkListener.INTERFACE)+"&areaid="+areaid;
> }
>
>
>
> public final onClick() {
>
>
>
> On Fri, Oct 24, 2008 at 8:38 AM, James Carman
> <[EMAIL PROTECTED]> wrote:
>> I'm trying to write my own DynamicImageMap component. However, the
>> way the current ImageMap component works is that it uses Link.getURL()
>> to generate the <area> elements. That method is protected (ImageMap
>> is in the same package as Link, so it can see it). Is there any way
>> we can open this up a bit?
>>
>
