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Re: Boggled By Bindings


On Sep 30, 2004, at 5:46 PM, Scott Stevenson wrote:

On Sep 30, 2004, at 4:26 PM, Jacob Lukas wrote:

You could probably do the same by just overriding -arrangedObjects and doing the manual change notification in there.

I believe -arrangedObjects is called when another object wants the arranged objects, not when the arranged objects are changed. I could be wrong, though.

Yeah, good point. Maybe overriding "arrangeObjects:" (without the "d") would work better in that case.

I think you'd have to override a lot of functions:<x-tad-bigger>
- addObject:
- addObjects:
- insertObject:atArrangedObjectIndex:
- insertObjects:atArrangedObjectIndexes:
- removeObjectAtArrangedObjectIndex:
- removeObjectsAtArrangedObjectIndexes:
- removeObject:</x-tad-bigger>
<x-tad-bigger>– removeObjects:</x-tad-bigger>

I'm sure some of them use each other, but you'd have to test and see. I think it would be easier to do it the way I first proposed.

Jacob

<x-tad-smaller>PowerMac G4 Digital Audio 466MHz, ATI Radeon 9000 128MB VRAM, 896MB RAM, Mac OS 10.3.5... yes I know, it's time to get a new computer
</x-tad-smaller>
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References: 
 >Boggled By Bindings (From: Patrick Machielse <email@hidden>)
 >Re: Boggled By Bindings (From: Jacob Lukas <email@hidden>)
 >Re: Boggled By Bindings (From: Scott Stevenson <email@hidden>)
 >Re: Boggled By Bindings (From: Jacob Lukas <email@hidden>)
 >Re: Boggled By Bindings (From: Scott Stevenson <email@hidden>)



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