Class: MultiSelectionInList

• Inheritance
• Description
• Instance protocol
  • accessing-values
  • queries
  • selections

Inheritance:

   Object
   |
   +--Model
      |
      +--ValueModel
         |
         +--ValueHolder
            |
            +--SelectionInList
               |
               +--MultiSelectionInList

Package:

stx:libwidg

Category:

Interface-Support-Models

Version:

rev: 1.19 date: 2016/10/01 18:39:26

user: stefan

file: MultiSelectionInList.st directory: libwidg

module: stx stc-classLibrary: libwidg

Author:

Claus Gittinger

Description:

Like a selectionInList, but allows for multiple selected items.
For use as a model for SelectionInListViews, with multipleSelectOk set to true.

Instance protocol:

 selection

return the selections value (i.e. the entry numbers in the list)

 selection: anObjectList

set the selection to be anObjectList.

 selectionIndex: indexes

set the list of indexes

 selectionIndexes

added for ST-80 compatibility

 selectionIndexes: indizes

added for ST-80 compatibility

 numberOfSelections

return the number of selected entries

 zeroIndex

return the selectionIndex returned when nothing is selected.
Here, an empty collection is returned.

 clearAll

ST80 compatibility

 selectAll

ST80 compatibility

 selections

obsolete - almost the same as selection

** This is an obsolete interface - do not use it (it may vanish in future versions) **

 selections: aCollection

ST80 compatibility