On 1 Nov 2014, at 8:38 pm, Luther Baker <lutherba...@gmail.com> wrote:
> How do I get an NSOutlineView row, designated as a "group" row, to reload > itself? You might be mistaking a group row for a "parent" row (these don't have a special name, but they're the ones that have turndown triangles that can open to show some contained content). A group row is really just a section heading, though these have a show/hide button that can disclose their content. For example, if you look in the source list in Mail, there's a group row at the top called 'MAILBOXES', whereas each mailbox has an icon and a turn-down triangle. So, knowing what a group row *is*, it should be obvious that there's no content to reload - it's just a text label to mark off one section from another. If you want to reload a parent row, that's just done using the -reloadItem:reloadChildren: method as usual. To reload a group means reloading the item that contains it, most likely the root. --Graham _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
