objective c - NSOutlineView: how to tick all selected checkbox with a click? -

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objective c - NSOutlineView: how to tick all selected checkbox with a click? -

when select multiple rows in nsoutlineview click on checkbox of 1 row , having selected checkboxes.

now, if click on 1 checkbox clicked row row remains selected , such checkbox ticked.

you'd have write handler checkbox action, enumerated selected rows in nsoutlineview, using selectedrowindexes, utilize indexes in loop locate , setchecked checkboxes.

http://developer.apple.com/library/mac/ipad/#documentation/cocoa/reference/applicationkit/classes/nstableview_class/reference/reference.html#//apple_ref/occ/cl/nstableview

objective-c cocoa

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