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RE: [platform-swt-dev] possible XML SWT markup language?
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> From: public@xxxxxxxxx
>
> You absolutely can do that, what I'm saying is that I don't want to. I
> believe it to be much more difficult than it initially appears, and of
> dubious benefit to developers. (and outside the scope of what a SWTML
> should be)
I think we agree here, actually, Derek. My point was that your idea of a
SWT-specific ML is the right level to start at. If someone wants to make a
higher-level abstraction, that's fine, and then it's a simple XSLT translate
to the SWTML. But the original work should be at the SWT level. A pure
1-to-1 mapping simply moves the implementation from Java to XML, which is a
good thing. Generalization can be a second layer.
> P.S. Besides, I don't see the need for a higher level of tags. SWT is
> high enough for me right now. Remeber that every layer of abstraction
> reduces your level of control over its implementation. But I'm more
> than willing to coordinate with anyone trying to build such an XSLT
> collection on top of my work. :)
I agree with the idea that more abstraction tends to mean less control. But
there are so many "application level" UI things that can be done by
encapsulating the lower-level stuff. Many simple UI projects don't need
advanced control, they just need an easy way to toss up a few panels. At
the highest level you should just be able to specify a group of fields and
labels and everything else is done for you. But this should NOT be the goal
of your SWTML.
So I think we're in agreement, and while you work on the SWTML, I'm going to
start cogitatin' on the requirements for a generalized UIML. (Actually, I
want to start with a subset - a BAUIML, or Business Application User
Interface ML, which will provide all the basic capabilities for a simple
data entry type of business application).
Joe