I am creating a custom NSButtonCell for a custom rendering. Now, I want to have different aspect depending if the mouse is over the button or not. How can I get this information? Thanks and rega...

I have a class derived from NSButtonCell where I draw bezel: override func drawBezel(withFrame frame: NSRect, in controlView: NSView) { let path = NSBezierPath(bound: frame.insetBy(dx: CGFloat(co...

When creating Cocoa bevel button with custom image and alternate image I'm having a strange behavior. In the pressed state the button background becomes white. I'm adding the button as subview of a...

I've been reading through the Apple documentation about NSButtons and cells and I really can't seem to understand the distinction between the two. Adding to this complexity, it looks like both of t...

I have a NSTableVIew for multi-selection purposes with two columns, the first one with a NSButtonCell as checkbox and the other one as a title. The idea is to check the items to be added afterword...

in my cocoa application, I need a custom NSCell for an NSTableView. This NSCell subclass contains a custom NSButtonCell for handling a click (and two or three NSTextFieldCells for textual contents)...