Manual Outline View Sorting

FROM : Thomas Davie
DATE : Tue Nov 30 23:54:51 2004

Hi,
  My data structure that I am displaying in an outline view is too
complex to use the standard bindings approach to filling out the data. 
So I'm using an NSOutlineViewDataSource... My problem is allowing the
user to sort the data – I can't manage to get the table view to allow
the user to select a column to sort on – unless I fill in any values in
the sordDescriptors boxes (only useful if you're using bindings) the
outline view does not allow this behaviour and selectedColumn and
highlightedTableColumn both return useless values (-1 and nil
respectively).

Any hep appreciated

Bob

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