Nicola,

>>> There is now 2 -1s on BlockContext.
>>
>>
>>
>> I like BlockContext. +1
>>
>> ( By my reckoning you are now at only -1 )
>
>
> Naa, he withdrew them.

Yup bloody partially threaded mail (poor substiture for NNTP).

> Paul, it's not about what I like or what you like or what John Doe likes.
> BlockContext is a dependency to Phoenix, and *if* we want to make 
> cross-container compatible components, it's not a solution.

BlockContext is a dependancy to Phoenix's hosted compoent API 
(phoenix-client.jar).  You do not need the rest of Phoenix to mount 
blocks. It is easy to be compatible,

> It binds you to Phoenix, but I assume that it's not a problem for you, 
> you also made a GUI in Phoenix, so I understand you don't see the point.

It does not bind you to phoenix per se.  It binds you to the small 
redistrubitable phoenix-client.jar and the classes it contains.  This is 
true interface/impl separated API, and not a 'blessed' API like Sun's 
Servlet or JMX (and other I presume).

> But Avalon is not only Phoenix, and as Peter pointed out he would like 
> to be able to use Cocoon components.
> I would like to use Phoenix components.

There is no reason that a container could not afford a contextualize() 
that supports castability to BlockContext, CocoonContext, FooContext and 
BarContext.

> If I make the Cocoon components dependent on CocoonContext, it would 
> not make reuse by Phoenix possible.

Maybe an kernel extended Phoenix could support CocoonContext and 
BlockContext (see above).

> Think about this, instead of just saying "I like it".

You unfairly trivialize my posting.

> Let me be more clear if I can: Phoenix has a specific Context that it 
> only can use. It's needed, regardless to how itthere; it's needed, and 
> from a functionality POV I like it too.

You make your case well.  You are wrong that it is the only container 
than can use the years old BlockContext.  I have outlined a number of 
times ways that aloternate containers can be compatible with 
BlockContext.  The committer have taken a vote on the recommendation 
that phoenix-client.jar be considered the way that these alternate 
containers be compatible with BlockContext.  I really don't see where 
the problem is.

> So the thing should be dealt with on two levels, which we are doing:
>
> 1) define common attributes and possibly common Context keys to access 
> common functionality
>
> - thus we need to have a simp�le way of telling in the descriptor what 
> Context is needed.

Personally I am only willing to get embroiled in an attributes 
discussion if you will cede to and honor a simple often repeated point

  Other containers *can* be compatible with BlockContext, it is not tied 
to the Phoenix impl, it is reimplementable.

> 2) provide a "standard" implementation for "standard" containers of 
> concrete implementations of the framework, which is Containerkit.
>
> - Now it seems to me that BlockContext would be an excellent candidate 
> for the containerkit Context.
> I would humbly propose to maybe put the BlockContext in containerkit, 
> deprecate the one in Phoenix, make the Phoenix one extend the 
> containerkit one for compatibility, and make Cornestone blocks, which 
> IIUC Peter also would like to see a components in excalibur (or 
> something like that), use the containerkit context.

This is perfectly possible.  It would work as a strategy,  It might 
please people who don't want any phoenix package imports in their 
components.  
However, there is no proven need for it given the fact that 
phoenix-client.jar is usable by alternative containers.

- Paul



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