Re: NSTreeControllerTreeNode not documented?

FROM : Norbert Heger
DATE : Sun Jun 08 13:31:29 2008

On Jun 8, 2008, at 11:28 , Joan Lluch (casa) wrote:

> An NSOutlineView  which is binded to a NSTreeController gives 
> instances of NSTreeControllerTreeNode in the item (or items) 
> parameter of their datasource or delegate methods. For example:
>
> - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray 
> *)items toPasteboard:(NSPasteboard *)pboard
>
> would give an array of NSTreeControllerTreeNode objects in the items 
> parameter.
>
> - (BOOL)outlineView:(NSOutlineView *)sender isGroupItem:(id)item
>
> would give an instance of a NSTreeControllerTreeNode
>
> As far as I know, this class is not documented. How can I access (or 
> know) the actual object in the NSTreeController that the item is 
> refering to.



See this thread:
http://www.cocoabuilder.com/archive/message/cocoa/2008/3/25/202235

n.h.