NSTokenField drag and drop
NSTokenField drag and drop
- Subject: NSTokenField drag and drop
- From: Chris Idou <email@hidden>
- Date: Tue, 12 Aug 2008 21:50:13 -0700 (PDT)
I've got two NSTokenFields. One is read-only as a palette for dragging and dropping to the other. I've implemented a "Token" class to distinguish between tokens and plain text (NSString). I can pass in arrays of mixed Tokens and NSStrings, and it all displays correctly in both fields.
However, when I drag a token ("Token") from the palette to the field, it arrives as a string and not a token. I read somewhere you need to implement - (void)encodeWithCoder:(NSCoder *)encoder and - (id)initWithCoder:(NSCoder *)decoder on your Token, which I did, but they don't seem to get called.
Has anyone got any tips or example code?
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