On May 13, 2011, at 10:36, Corbin Dunn wrote: > On May 12, 2011, at 1:42 PM, Brad Stone wrote: > >> I put in NSLog calls to show me when "proposed" and "didChange" get called. >> NSTableView's delegate gets called on mouseDown while NSOutlineView on >> mouseUp. > > That shouldn't be true...and I'm not sure I believe it. Do you have a > backtrace showing this case?
I was able to confirm the difference in behavior that Brad observed, but I didn't try to find the cause. In the example I looked at, there were two implementation differences between the table and outline view: -- The outline view data source implements 'outlineView:writeItems:toPasteboard:' (etc), while the table view data source does not implement 'tableView:writeRowsWithIndexes:toPasteboard:' (etc). -- The outline view delegate implements 'outlineView:selectionIndexesForProposedSelection:', while the table view (which dates back to older code) uses 'tableView:shouldSelectRow:'. I'm guessing one of these causes the difference in behavior, most likely the first. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
