Sets the currently focused column to the specified index.
- macOS 10.6–10.10Deprecated
The index of the column to focus, or -1 if there should be no focused column.
This method will redisplay the previously focused column and (if required) the new
The focused column has a focus ring drawn around the
selectedRow that intersects with
You should not override this method.
YES if the table view proportionally resizes its columns to fit when its superview’s frame changes,
NO if it only resizes the last column.
Returns a Boolean value that indicates whether the table view draws a grid.
Returns the fully prepared cell that the table view will use for drawing or processing of the specified row and column.
Returns a range of indexes for the table view’s columns that lie wholly or partially within the horizontal boundaries of the specified rectangle.
Updates the data source based on the newly edited value and selects another cell for editing if possible according to the character that ended editing (Return, Tab, Backtab).