Indicates if editor can only display data
Indicates if editor can only display data
Close the editor - returns data that was in editor or undefined if cancel specified
See if the editor wants the key down event. If fromEditor is true, then this editor generated the event in the first place
Provide the initial data to the editor. This is done after all events have been subscribed to - so editor can start running
Editor can optionally use this eventer to notify Grid that it has completed