Hi all, I've got an NSTableView that triggers some relatively expensive stuff when its selection changes. If the user is holding down one of the arrow keys to move through the list, I'd like to wait until they've finished before starting the operation. (Somewhat akin to what Mail.app does -- it won't update the message pane preview if the user's scrolling through a long list of messages with the arrow keys)
Unfortunately tableViewSelectionDidChange really only works as I want it to for mouse-driven selections -- when the selection is changed with the arrow keys, it fires for every row the user passes while the key is held down. And tableViewSelectionIsChanging only fires for mouse-driven selection changes. What is the best way to modify the behaviour to the way I want it? I'm thinking right now about subclassing to get my hands on the keydown and keyup events, but of course they're used for more than just scrolling, and that doesn't feel like a very clean solution. Thanks in advance, Allan _______________________________________________ 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
