drawDraggingDestinationFeedback(in:)
Draws the row’s dragging destination feedback when the entire row is a drop target.
Declaration
func drawDraggingDestinationFeedback(in dirtyRect: NSRect)Parameters
- dirtyRect:
The rectangle that requires drawing.
Discussion
Overriding this method allows an application to draw custom dragging destination feedback when the entire row is a drop target.
This method only is called if isTargetForDropOperation is true, and is only drawn based on the properties set, such as the group row style.