Instance Method

pathCell(_:willPopUp:)

Implement this method to customize the menu of a pop-up–style path.

Declaration

optional func pathCell(_ pathCell: NSPathCell, willPopUp menu: NSMenu)

Parameters

pathCell

The path cell that sent the message.

menu

The pop-up menu to be displayed.

Discussion

This method is called before the pop-up menu is shown. At this time, you can further customize the menu as required, adding and removing items. This method is called only when the style is set to NSPathStylePopUp.

Implementation of this method is optional.