Making an automatic vertically expanding NSTokenField?
Making an automatic vertically expanding NSTokenField?
- Subject: Making an automatic vertically expanding NSTokenField?
- From: Nick Zitzmann <email@hidden>
- Date: Wed, 19 Dec 2012 18:41:04 -0700
I've been searching around, and have run out of options. Has anyone here ever made an NSTokenField that vertically expands & collapses as text is entered into it? If so, then how did you do that?
I found this - <http://joshua.nozzi.name/source/jlnautosizingtokenfield/> - which calls -sizeToFit after the text is changed. The problem is, -sizeToFit appears to always expand the token field horizontally, and I need it to expand vertically.
I also found some samples on the CocoaDev wiki that suggested using the -usedRectForTextContainer: method of the token field's field editor. But whenever I call it, it always returns zero size even though there are tokens in the field.
Nick Zitzmann
<http://www.chronosnet.com/>
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