• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: Cannot D&D from an NSTableView
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Cannot D&D from an NSTableView


  • Subject: Re: Cannot D&D from an NSTableView
  • From: Koen van der Drift <email@hidden>
  • Date: Mon, 14 Nov 2011 20:05:54 -0500

On Nov 14, 2011, at 7:15 PM, Conrad Shultz wrote:

> Are you subclassing NSCell directly or using one of its subclasses?
>
> Out of the box, NSTableView (or, rather, NSTableColumn) uses an
> NSTextFieldCell, which importantly inherits from NSActionCell, which
> itself adds lots of core functionality that we are used to (for example,
> the target-action pattern).
>
> It's possible that it also does some things behind the scenes to make
> drag and drop work better.  So: what happens if you inherit from
> NSActionCell?

I'm indeed subclassing NSCell. Using NSActionCell doesn't make a difference. But with NSTextFieldCell it works.

Thanks for the suggestion.

- Koen._______________________________________________

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: Cannot D&D from an NSTableView
      • From: Jens Alfke <email@hidden>
    • Re: Cannot D&D from an NSTableView
      • From: Conrad Shultz <email@hidden>
References: 
 >Cannot D&D from an NSTableView (From: Koen van der Drift <email@hidden>)
 >Re: Cannot D&D from an NSTableView (From: Jens Alfke <email@hidden>)
 >Re: Cannot D&D from an NSTableView (From: Koen van der Drift <email@hidden>)
 >Re: Cannot D&D from an NSTableView (From: Graham Cox <email@hidden>)
 >Re: Cannot D&D from an NSTableView (From: Koen van der Drift <email@hidden>)
 >Re: Cannot D&D from an NSTableView (From: Conrad Shultz <email@hidden>)

  • Prev by Date: Re: 2 itunesconnect questions
  • Next by Date: Re: Cannot D&D from an NSTableView
  • Previous by thread: Re: Cannot D&D from an NSTableView
  • Next by thread: Re: Cannot D&D from an NSTableView
  • Index(es):
    • Date
    • Thread