Re: pageDetached implementation

"Howard M. Lewis Ship" <[email protected]> Fri, 10 Jan 2003 12:29:49 -0500
Newsgroups gmane.comp.java.tapestry.devel
Message-ID <017f01c2b8cd$e0fcb720$3dc41e42@howardczkz2sl3>
This feature is in place for release 2.4.  If your page (or component)
implements one of the three listener interfaces, it is automatically
registerred for it.

----- Original Message -----
From: "Christian Sell" <[email protected]>
To: "Tapestry-Developer" <[email protected]>
Sent: Friday, January 10, 2003 10:40 AM
Subject: [Tapestry-developer] pageDetached implementation


> Hello,
>
> I am just looking into tapestrys component state management technique.
> In doing that, I implemented the PageDetachedListener interface,
> resetting all component variables to default values, as the
> documentation describes.
>
> However, the method did not get called. It seems the docs fail to
> mention that I also have to implement the method finishLoad() and call
>
> getPage().addPageDetachListener(this);
>
> therein to have my method called. In addition to the omission in the
> docs, I wonder why the page does not automatically register all
> components that implement the PageDetachListener interface. IMO that
> would simplify the state management without apparent drawbacks.
>
> regards,
> Christian
>
>
>
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