Hi Kent,
Indeed the URL is hybrid but only the component info is actually used.
Since the page is stateless the page is not stored and the next
request recreates a new instance of this page class and uses the
component info (e.g. ILinkListener-form-link) to find the link and
execute its onClick method.
Maybe we can optimize this a bit by changing the page id to -1 and
don't do the lookup by page id when the link is clicked.
I.e. the generated url for components in stateless page will look
like: -1-1.ILinkListener-form-link
I'll experiment with that.
On Tue, Sep 13, 2011 at 9:00 AM, Kent Tong <kent@cpttm.org.mo> wrote:
> Hi,
>
> In 1.5 I found that even if a page is stateless, Wicket still generates
> hybrid URLs (with PageInfo) for stateless links/forms. This is done in
> AbstractBookmarkableMapper (see below). Any idea why? Thanks!
>
>
> if (requestHandler instanceof BookmarkableListenerInterfaceRequestHandler)
> {
> // listener interface URL with page class information
> BookmarkableListenerInterfaceRequestHandler handler =
> (BookmarkableListenerInterfaceRequestHandler)requestHandler;
> Class<? extends IRequestablePage> pageClass = handler.getPageClass();
> if (!checkPageClass(pageClass))
> {
> return null;
> }
> Integer renderCount = null;
> if (handler.getListenerInterface().isIncludeRenderCount())
> {
> renderCount = handler.getRenderCount();
> }
> PageInfo pageInfo = new PageInfo(handler.getPageId());
> ComponentInfo componentInfo = new ComponentInfo(renderCount,
> requestListenerInterfaceToString(handler.getListenerInterface()),
> handler.getComponentPath(),
> handler.getBehaviorIndex());
> UrlInfo urlInfo = new UrlInfo(new PageComponentInfo(pageInfo,
> componentInfo),
> pageClass, handler.getPageParameters());
> return buildUrl(urlInfo);
> }
>
>
>
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--
Martin Grigorov
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Training, Consulting, Development
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