[
https://issues.apache.org/jira/browse/TAP5-1190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Howard M. Lewis Ship reassigned TAP5-1190:
------------------------------------------
Assignee: Howard M. Lewis Ship
> New page-level events to "decorate" component event and page render links
> -------------------------------------------------------------------------
>
> Key: TAP5-1190
> URL: https://issues.apache.org/jira/browse/TAP5-1190
> Project: Tapestry 5
> Issue Type: New Feature
> Components: tapestry-core
> Affects Versions: 5.2.0
> Reporter: Howard M. Lewis Ship
> Assignee: Howard M. Lewis Ship
> Priority: Minor
>
> This is based on some customer work.
> Customer really wanted URLs to include a series of (optional) values as query
> parameters, not path info ... which makes sense, because you'd have a
> category filter sometimes, a name filter sometimes, etc.
> Anyway, this worked fine in most cases ... there's a method on the page to
> act like the passivate event handler, but return a Link with the query
> parameters added. The active event handler would extract the query
> parameters and store them inside fields.
> Got trickier handling event links; had to modify some low-level components to
> fire a "decorateLink" event so that the page's event handler could add the
> query parameters to the link.
> It would be nice if these concepts were inside Tapestry; that after
> generating a Link via the passivate event (or by building a Link using a
> supplied page activation context) that an optional event (perhaps called
> "decorateLink") would be triggered to add these extra query parameters.
> Ideally, there would be two events, "decoratePageRenderLink" and
> "decorateComponentEventLink". The first parameter would be the Link to
> decorate. The second would be the PageRenderRequestParameters or
> ComponentEventRequestParameters, as appropriate. This would give the event
> handler method enough information to decide whether to decorate the link, and
> what information to put into it.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
