ListGroupCustomclasslister.t[1960]

A "custom" List Group implementation. This type of lister uses a completely custom message to show the group, without a need to recursively invoke a lister to list the individual elements. The main difference between this and the base ListGroup is that the interface to the custom message generator is very simple - we can dispense with most of the numerous arguments that the base group message receives, since most of those arguments are there to allow recursive listing of the group list.

class ListGroupCustom :   ListGroup

Superclass Tree   (in declaration order)

ListGroupCustom
       
ListGroup
                object

Subclass Tree  

(none)

Global Objects  

(none)

Summary of Properties  

Inherited from ListGroup :
groupDisplaysSublist  minGroupSize 

Summary of Methods  

showGroupList  showGroupMsg 

Inherited from ListGroup :
createGroupSublister  groupCardinality  groupNounPhraseCount  showGroupItem  showGroupItemCounted 

Properties  

(none)

Methods  

showGroupList (pov, lister, lst, options, indent, infoTab)OVERRIDDENlister.t[1961]

no description available

showGroupMsg (lst)lister.t[1968]
show the custom group message - subclasses should override

TADS 3 Library Manual
Generated on 9/15/2006 from TADS version 3.0.12