Root of a menu description tree.
Positioned in a classvolume under a $ClassDef object. The object
can have $MenuButton, $MenuCascade and $MenuSeparator objects as
children.
A $Menu object defines a popup menu in the development environment.
The name of the object specifies the function. The first part
states the utility of the menu, e.g Navigator, Configurator, the
last five characters states the combination of the currently pointed
and selected objects, for which the menu is valid:
1. 'Px' states what kind of item the cursur is pointing at, where x
can be: 'o' an object, 'a' an attribute or 'c' a class in a
palette.
2. 'sx' states what kind of item is currently selected, where x can
be: 'o' an object, 'a' an attribute, 'c' a class, 'm' many objects
or 'n' no selected object.
3. the last character states if the pointed and the selected object is
the same object 's', or not 'n'.
Example
NavigatorPosos: Popup menu in the navigator, when the cursor points at
an object that is selected.
ConfiguratorPoson: Popup menu in the configurator, when the cursor
points at an object, and another object is selected.
The menu items are configured with $MenuButton objects.
See also
