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Re: NSArrayController for unordered collection (non-array)

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Re: NSArrayController for unordered collection (non-array)

Subject: Re: NSArrayController for unordered collection (non-array)
From: mmalcolm crawford <email@hidden>
Date: Sun, 26 Dec 2004 15:31:26 -0800


On Dec 26, 2004, at 3:11 PM, Bob Peterson wrote:

MMalcolm's page has an example of a filtered array controller, but it doesn't override methods like insertObject:atArrangedObjectIndex:. Is it proper to subclass NSArrayController and tell it to ignore the index value for inserts and just add the new object into its natural position?

See the Combatants example, which uses a fixed set of instance variables. You can simply override the indexed accessors in the container object.

mmalc
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  >NSArrayController for unordered collection (non-array) (From: Bob Peterson <email@hidden>)




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