NSDatePicker cannot display or bind to a nil dateValue so I have put together something that might be of use when binding to NSDate instances that might be nil.
https://github.com/ThesaurusSoftware/TFDatePicker Subclassing NSDatePickerCell is made difficult because NSDatePickerCell does not call - (void)drawInteriorWithFrame:(NSRect)cellFrame inView:(NSView *)controlView to draw its interior. I therefore obscure the controls persistent dateValue by setting the fore and background colours equal. If anyone can think of a better approach I would be glad to hear it. Jonathan _______________________________________________ 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
