Contextual Group
A Contextual Group can be used to collect sheets (#Prim_RBBN.Sheet) that belong to a similar group, or simply to display further information about a sheet in the title bar.
Microsoft Word uses contextual groups for features such as Tables. When a table is selected in the document an additional pair of ribbon sheets is shown.
Define_Com Class(#Prim_rbbn.ContextualGroup) Name(#ContextualGroup) Caption('Contextual Group') Parent(#Ribbon)
Define_Com Class(#Prim_rbbn.Sheet) Name(#Sheet1) Caption('Sheet1') Contextualgroup(#ContextualGroup) Displayposition(1) Height(91) Left(0) Parent(#Ribbon) Tabposition(3) Top(49) Width(1033)
Define_Com Class(#Prim_rbbn.Sheet) Name(#Sheet2) Caption('Sheet2') Contextualgroup(#ContextualGroup) Displayposition(2) Height(91) Left(0) Parent(#Ribbon) Tabposition(4) Top(49) Width(1033)