Re: NSOutlineview Datasource
Re: NSOutlineview Datasource
- Subject: Re: NSOutlineview Datasource
- From: Coleman Nitroy <email@hidden>
- Date: Fri, 4 Feb 2005 11:14:23 -0500
On Feb 4, 2005, at 11:00 AM, j o a r wrote:
The outline view doesn't care how you structure your data source, as
long as you return values correctly via it's delegate and data source
methods. I think it's quite common to do what you're thinking about -
ie. to have different classes of objects for nodes and leaves /
parents and children.
Great! Thanks, this takes a huge weight off my shoulders, and here I
was making extra work on myself.
Failed to parse question, bailing out...
We need to make the questionAnswerBot have a better error message :)
To rephrase what i ment in a more humanly readable form. To delete an
object from the tree you need to know its parent correct? In a remove
function of the delegate to get rid of a selected row i need to say:
take the currently selected row's parent, and remove the object from
its children array that it is. My question is, how do you find out the
parent easily?
---
Coleman Nitroy
email@hidden
nitroy.com/cole
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden