On 9/6/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> the problem with this stuff is that there is no single pattern that will
> work
>
> sometimes you want a chain where if a link fails the chain shortcircuits
> other times you dont want the shortcircuit
>
> sometimes you care about the order, other times you do not
>
> there are many variations of this and they are almost impossible to
> configure, so this isnt an easy problem.

Yeah, that's the problem. Maybe if we would make the kind of chaining
dependent on the attribute values? Furthermore, AttributeModifier and
SimpleAttributeModifier are two convenience classes, but you can do
the same by e.g. directly implementing IBehavior, not to mention the
AjaxBehaviors that directly change attributes. Which makes that any
chaining would be hard to get water proof.

It's probably not completely impossible though. If someone can make a
good proposal (with working code!) :)

Eelco

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