Confused about setting selection in NSBrowser
Confused about setting selection in NSBrowser
- Subject: Confused about setting selection in NSBrowser
- From: Chris Idou <email@hidden>
- Date: Thu, 14 Jan 2010 20:56:29 -0800 (PST)
I'm trying to set the selected item in an NSBrowser.
I don't want to use setPath: because the items I'm storing in the browser are not unique, so therefore paths are not unique.
I'm trying to use setIndexPath: but when I try the program throws an exception:
HIToolbox: ignoring exception 'setSelectionIndexPath: is not supported for browsers with matrix delegates.' that raised inside Carbon event dispatch
(
0 CoreFoundation 0x00007fff80322444 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x00007fff8055d0f3 objc_exception_throw + 45
2 AppKit 0x00007fff8378e252 -[NSBrowser setSelectionIndexPath:] + 128
I don't understand what this exception means.
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