[Seaside] WADecoration and subcomponents

[Julian Fitzell]

On Mon, Dec 22, 2008 at 6:01 PM, Leandro Perez <leandromperez at gmail.com> wrote:
>> In 2.8, you'll need to implement #nextPresentersDo: on your
>> Decoration. Take a look at WADelegation or WAComponent's
>> implementation for inspiration.
>
> I wrote this:
>
> MyDecoration>>nextPresentersDo: aBlock
>     super nextPresentersDo: aBlock.
>     self childrenDo: [:ea | ea decorationChainDo: aBlock]
>
> How does it sound?

I'm not sure how that would work since #childrenDo: is only
implemented on WAComponent. You just need to call super and then call
#decorationChainDo: on whatever component you are displaying within
the decoration.

Julian