Try reading up on and using NSTreeController, specifically "Providing Providing Controller Content" in the Cocoa Bindings Programming topics:
http://developer.apple.com/mac/library/documentation/cocoa/Conceptual/CocoaBindings/Concepts/CntrlContent.html#//apple_ref/doc/uid/TP40002147 otherwise Outline View programing topics should get you what you want, though with out bindings: http://developer.apple.com/mac/library/documentation/cocoa/Conceptual/OutlineView/OutlineView.html#//apple_ref/doc/uid/10000023 There's also sample code (though it is meant to demonstrate drag and drop) that may help you: http://developer.apple.com/mac/library/samplecode/DragNDropOutlineView/index.html#//apple_ref/doc/uid/DTS40008831 +Clint On Thu, Dec 3, 2009 at 10:37 PM, Sandro Noël <sandro.n...@gestosoft.com> wrote: > > On 2009-12-03, at 11:07 PM, Graham Cox wrote: > > > > http://apptree.net/gcfolderbrowser.htm > > > > > > hth, > > > > --Graham > > > Graham thanks for the link, > the component is deprecated thow. > but it's a good enough example. > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/cts3e1%40gmail.com > > This email sent to cts...@gmail.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
