1.27.3 BLOX.BMenu: callback registration

addLine

Add a separator item at the end of the menu

addMenuItemFor: anArray notifying: receiver

Add a menu item described by anArray at the end of the menu. If anArray is empty, insert a separator line. If anArray has a single item, a menu item is created without a callback. If anArray has two or three items, the second one is used as the selector sent to receiver, and the third one (if present) is passed to the selector.

callback: receiver using: selectorPairs

Add menu items described by anArray at the end of the menu. Each element of selectorPairs must be in the format described in BMenu>>#addMenuItemFor:notifying:. All the callbacks will be sent to receiver.

destroy

Destroy the menu widget; that is, simply remove ourselves from the parent menu bar.

empty

Empty the menu widget; that is, remove all the children