Class: MultipleItemSelectionWidget

• Inheritance
• Description
• Related information
• Class protocol
  • interface specs
  • plugIn spec
• Instance protocol
  • actions
  • aspects
  • aspects-look
• Examples

Inheritance:

   Object
   |
   +--Model
      |
      +--ApplicationModel
         |
         +--MultipleItemSelectionWidget

Package:

stx:libwidg2

Category:

Views-Lists

Version:

rev: 1.16 date: 2019/03/01 15:02:15

user: cg

file: MultipleItemSelectionWidget.st directory: libwidg2

module: stx stc-classLibrary: libwidg2

Author:

(cg@smc1)

Description:

Replacement for a multiSelectionInList widget;
allows construction of a list by adding/removing items.

For use in a UI-spec, add a subCanvas, and bind the exported aspects to
your applications aspects.



[instance variables:]

[class variables:]

Related information:

Class protocol:

 dialogSpec

This resource specification was automatically generated
by the UIPainter of ST/X.

usage example(s):

UIPainter new openOnClass:MultipleItemSelectionWidget andSelector:#dialogSpec MultipleItemSelectionWidget new openInterface:#dialogSpec

 windowSpec

This resource specification was automatically generated
by the UIPainter of ST/X.

usage example(s):

UIPainter new openOnClass:MultipleItemSelectionWidget andSelector:#windowSpec MultipleItemSelectionWidget new openInterface:#windowSpec MultipleItemSelectionWidget open

 aspectSelectors

This resource specification was automatically generated
by the UIPainter of ST/X.

Instance protocol:

 accept

only invoked if opened as modal box...

 addAllItemsToSelection

add all items from unselected to the selected list

 addItemsToSelection

add selected items from left list to the right list

 cancel

only invoked if opened as modal box...

 removeAllItemsFromSelection

remove all items from selected to the unselected list

 removeItemsFromSelection

remove selected items from right list to the left list

 showInfoForItem: anArgument

 accepted

 addAllButtonVisibleHolder

 canAddAllItemsToSelection

 canAddItemToSelection

automatically generated by UIPainter ...

 canRemoveAllItemsFromSelection

 canRemoveItemFromSelection

automatically generated by UIPainter ...

 enableChannel

 enableChannel: aChannel

 listOfPossibleItems

automatically generated by UIPainter ...

 listOfPossibleItems: aValueHolder

 listOfSelectedItems

automatically generated by UIPainter ...

 listOfSelectedItems: aValueHolder

 possibleItemListSelection

automatically generated by UIPainter ...

 removeAllButtonVisibleHolder

 selectedItemListSelection

automatically generated by UIPainter ...

 addAllButtonLabelHolder

 addButtonLabelHolder

 addButtonLabelHolder: aValueHolder

 possibleItemsLabelHolder

 possibleItemsLabelHolder: aValueHolder

 removeAllButtonLabelHolder

 removeButtonLabelHolder

 removeButtonLabelHolder: aValueHolder

 selectedItemsLabelHolder

automatically generated by UIPainter ...

 selectedItemsLabelHolder: aValueHolder

Examples:

        |box|

        box := MultipleItemSelectionWidget new.
        box listOfPossibleItems value:#('one' 'two' 'three' 'four' 'five').  
        box listOfSelectedItems value:#().  
        box open.
        box listOfSelectedItems inspect

        |box|

        box := MultipleItemSelectionWidget new.
        box listOfPossibleItems value:#('one' 'two' 'three' 'four' 'five') asSortedCollection.  
        box listOfSelectedItems value:#() asSortedCollection.  
        box open.
        box listOfSelectedItems inspect