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Re: NSTreeControllerTreeNode not documented?

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Re: NSTreeControllerTreeNode not documented?

Subject: Re: NSTreeControllerTreeNode not documented?
From: Norbert Heger <email@hidden>
Date: Sun, 8 Jun 2008 13:31:29 +0200


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.

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Re: NSTreeControllerTreeNode not documented? [solved]
From: "Joan Lluch (casa)" <email@hidden>


References:  
  >NSTreeControllerTreeNode not documented? (From: Joan Lluch (casa) <email@hidden>)




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