Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: NSOutlineView and reload

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: NSOutlineView and reload

Subject: Re: NSOutlineView and reload
From: Stéphane <email@hidden>
Date: Tue, 5 Feb 2008 16:21:38 +0100


On Feb 5, 2008, at 3:37 PM, Alexander Cohen wrote:

When using an OutlineView, i've noticed that when i call reloadData or reloadItem and the new items are before the actual selection in the outlineView, the selection is not moved along with the selected item. What's the best way to keep my current selection in sync when i reload an OutlineView?


The selection is based on the row indexes.

So the only solution (maybe it's managed by bindings) is to:

- keep track of the objects that were selected based on the row indexes

- reloadData

- find the updated row indexes of the objects and update the selection


_______________________________________________

Cocoa-dev mailing list (email@hidden)

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:
This email sent to email@hidden


Follow-Ups:

Re: NSOutlineView and reload
From: Alexander Cohen <email@hidden>


References:  
  >NSOutlineView and reload (From: Alexander Cohen <email@hidden>)




Prev by Date:
Re: PDFAnnotationLine problem

Next by Date:
Re: receiving a file on app startup

Previous by thread:
NSOutlineView and reload

Next by thread:
Re: NSOutlineView and reload

Index(es):

Date
Thread