[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re[2]: Prototype OO was Re: Inheritance/defaulting of attrib
Myers indicated (* -- I can't remember whether it was in a paper or a private email) that a separate MVC system wasn't really needed in a constraint-based, prototype OO system like Garnet -- the constraint solver plays the role of the controller and the constraints defined the user's view of the underlying data or model. Amulet has special support for aggregation (the composition of individual objects into composites with a single interface -- lists of items and such) as well as the usual inheritance. The prototype system can generate children from composite objects which inherit the behavior (but not the actual instances) of the aggregated components. This would directly support the copying of a section of text, a heading, etc. to another spot or document, and the subsequent alteration of that section without changing the original. Ken Meltsner xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i... Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ To (un)subscribe, mailto:majordomo@i... the following message; (un)subscribe xml-dev To subscribe to the digests, mailto:majordomo@i... the following message; subscribe xml-dev-digest List coordinator, Henry Rzepa (mailto:rzepa@i...)
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