Re: Undo logic location?
Re: Undo logic location?
- Subject: Re: Undo logic location?
- From: mmalcolm crawford <email@hidden>
- Date: Thu, 6 Jan 2005 10:05:14 -0800
On Jan 6, 2005, at 6:12 AM, Jim Correia wrote:
Aaron's example is fairly simply in terms of the model. A flag list
of Persons, each with two properties. The observer method for undo
doesn't feel like it would scale well to more complicated models,
perhaps with more properties, and objects that themselves contained
arrays of different model objects.
The pattern Aaron describes is effectively the same as that employed by
EOF -- which scaled well enough...
mmalc
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