




18.4.6.1  Standard menu components
A standard menu component can be used to group related menu commands that would otherwise be placed as direct children of the menu bar they populate. This offers several advantages.
- 
Related menu items (such as 
Cut
, 
Copy
, and 
Paste
) are grouped with respect to their code definitions, as well as their physical location in an interface. This encourages a logical structure which makes for a good design.
 
- 
Using standard menu components to group related items is particularly useful when re-arranging a menu system. Groups of items may be moved in one action, rather than moving each item individually.
 
- 
Grouping items together using standard menu components adds a separator which improves the physical appearance of any menu.
 
Click 
Component
 in the button bar to add a standard menu component to the current interface. Menu components must be added as the children of a menu. Menu components are not visible in the interface skeleton until at least one item or submenu has been added, using the 
Item
 or 
Menu
 buttons.
Menu items added to a standard menu component appear as standard menu items in that component.
Common LispWorks User Guide (Unix version) - 5 Jul 2006




