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Bindings, CoreData, NSOutlineView, and NSTreeController
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Bindings, CoreData, NSOutlineView, and NSTreeController


  • Subject: Bindings, CoreData, NSOutlineView, and NSTreeController
  • From: Mark Dawson <email@hidden>
  • Date: Fri, 19 May 2006 17:57:59 -0700

After many months, I'm back programming Cocoa, with a project that can target Tiger only.  My previous projects required 10.2 support, so I never had the chance to use bindings or CoreData.  I'd like to fix that now :)

The first part of my project revolves around building a (simple) GUI front end with a list of checkboxes, some with disclosure triangles (that disclose lists of checkboxes), some without.  The title, state, and hierarchy is defined via a C struct (linked-list) that I get back from a library call.

>From my initial investigation, it appears that NSOutlineView was the object to start wtih, and NSTreeController being the way to handle bindings and hierarchies.  I wasn't clear if CoreData would make sense to use.

Do bindings make my life easier with my above requirements?  Would CoreData?

Thanks for any advise--I'm "swimming" in all the documentation so it's still hard for me to make informed decisions?

Thanks!

Mark
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