BobsUI 3.0b on SqueakMap, plus future directions
Brian T Rice
water at tunes.org
Wed Feb 12 01:00:21 UTC 2003
On Tue, 11 Feb 2003 yampa at mindspring.com wrote:
> >Why are Morphic Wrappers required for BobsUI?
> To keep the development and runtime functions seperate. When BobsUI
> windows run, they act like components written in any other dull
> business app building tool. You can't do things like bring up a halo
> or an inspector on them.
> However, during development, the developer needs halos, menus, and
> other interactive things, like the ability to drag and drop components
> onto windows. While it looks like the developer is manipulating the
> components, they are components wrapped in their own Morphic Wrappers.
> The halos, menus, and everything else you are using belong to the
> wrapper, not the component. So when you package a runtime production
> image, only the components, other necessary bobsUI code, and your
> objects, get packaged. What is in the wrappers isn't needed.
That's fascinating. This is exactly why I use Morph as a dynamic mixin in
my code. There are still some specializations needed, but it works out
beautifully (well, in my logic-test methods). Of course, in my mind,
Morphic without the wrappers isn't really Morphic at all... even Self's
Morphic seems deficient in comparison.
Brian T. Rice
LOGOS Research and Development
mailto:water at tunes.org
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