Instance Method

popoverWillClose(_:)

Invoked when the popover is about to close.

Declaration

optional func popoverWillClose(_ notification: Notification)

Discussion

Invoked on the delegate when the willCloseNotification notification is sent.

This method will also be invoked on the delegate’s popover, if the method has been implemented.

See Also

Popover Visibility

func popoverShouldClose(NSPopover) -> Bool

Allows a delegate to override a close request.

func popoverWillShow(Notification)

Invoked when the popover will show.

func popoverDidShow(Notification)

Invoked when the popover has been shown.

func popoverDidClose(Notification)

Invoked when the popover did close.

func popoverDidDetach(NSPopover)

Indicates that a popover has been released while it's in an implicitly detached state.

func popoverShouldDetach(NSPopover) -> Bool

Returns a Boolean value that indicates whether a popover should detach from its positioning view and become a separate window.