Yes, I was not being clear with my question (my grasp of wicket is very weak). I want to transform the markup being loaded from the markup file, but *after* wicket has run it through the rendering process. What I want to do is have wicket take the xml markup associated with the panel and run it through its rendering process, and then capture that output before it gets merged with the panel's parent, transform it with xslt (into javascript -- see my post from yesterday on wicket-contrib-gmap), and then merge it with the panel's parent.

This way I am hoping to have javascript rendered into the page that will know about urls for wicket components. To me, it seems like a natural way to have javascript objects call wicket Link objects and AjaxHandlers.

Apologies if this sounds like babbling -- I'm still trying to find my wicket legs.

thx,
jim



Juergen Donnerstag wrote:
On 12/30/05, Jim McLaughlin <[EMAIL PROTECTED]> wrote:

How to create a component that will transform its xml markup with xslt?
Looking at wicket-contrib-velocity, the VelocityPanel calls
replaceComponentTagBody inside of onComponentTagBody. It looks like
replaceComponentTagBody will skip all the RawMarkup. How can I get it to
be replaced by the xslt transformation?



The same way FreeMarkerPanel.onComponentTagBody works except that you
don't call FreeMarker but you xslt processor.
replaceComponentTagBody(markupStream, openTag, newBody) removes the
body (as you already discovered) and gets replaced by "newBody" (third
parameter).

Could it be this is not your question? Are you asking to xslt
transform the markup being loaded from the markup file. That would be
similar to loading the markup from a database (or any other source you
can think of). Add a IResourceStreamLocator to the
DefaultResourceStreamLocator which is default an accessible through
Application.getResourceStreamLocator(). Or replace
Application.newMarkupResourceStream but than you loose all the default
functionality.

Juergen




thx,
jim



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