Re: Using bindings to make an NSPopupButton to assign an array filter predicate
Re: Using bindings to make an NSPopupButton to assign an array filter predicate
- Subject: Re: Using bindings to make an NSPopupButton to assign an array filter predicate
- From: Matt Neuburg <email@hidden>
- Date: Tue, 19 Dec 2006 10:05:55 -0800
- Thread-topic: Using bindings to make an NSPopupButton to assign an array filter predicate
On Tue, 19 Dec 2006 10:42:52 -0500, "Sean McBride" <email@hidden>
said:
>>It is true that when you bind an NSTableColumn's value to an
>>NSArrayController, it is effectively the NSTableView itself that ends up
>>bound to the NSArrayController's arrangedObjects (the content),
>>selectionIndexes, and sortDescriptors. (I say "effectively" because in fact
>>there is an intermediate NSTableBinder object.) But that isn't magic - it's
>>more like a convenient shorthand.
>
>This is a good example of the magic. Nothing in the UI of IB gives the
>slightest clue that the NSTableView is also bound. NSTableBinder gives
>0 hits in Xcode's built-in docs. And other than mmalc's hints page, I
>see no docs about this automatic binding.
<http://bugreport.apple.com>
:)
m.
--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
<http://www.amazon.com/gp/product/0596102119>
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