Instance Method

popoverWillShow(_:)

Invoked when the popover will show.

Declaration

optional func popoverWillShow(_ notification: Notification)

Discussion

Invoked on the delegate when the willShowNotification 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 popoverDidShow(Notification)

Invoked when the popover has been shown.

func popoverWillClose(Notification)

Invoked when the popover is about to close.

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.