[Zope3-dev] New widgets from the Sprint

[Richard Jones]

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During the Sprint, Paul Roe and I implemented the Sequence and Object 
Widgets. These are described in the file 
src/zope/app/browser/form/widgets.txt - a fully-working example with 
some *hopefully* helpful comments :)

The major external side-effect of this is that EditView has changed the 
way it does things - no longer calling getWidgetsData and apply_update, 
but rather having the Widgets themselves apply the changes through 
their applyChanges methods.

The Sequence implementation, being our first foray into the Widgets 
code, is a little rough and has a couple of niggling "features"... 
we're going to look into fixing them this evening, but we'll see ... 
it's been a long five days :)

Damn, the schemas and Widgets are a really niiiice framework.


     Richard & Paul

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