Class: WidgetSpec

• Inheritance
• Description
• Related information
• Class protocol
  • interface specs
  • interface-painter
• Instance protocol
  • accessing
  • accessing-color & font
  • building
  • converting
  • parsing a view

Inheritance:

   Object
   |
   +--UISpecification
      |
      +--ComponentSpec
         |
         +--NamedSpec
            |
            +--WidgetSpec
               |
               +--CheckBoxSpec
               |
               +--ComboListSpec
               |
               +--ExtendedComboBoxSpec

Package:

stx:libui

Category:

Interface-Support-UI-Specs

Version:

rev: 1.54 date: 2017/11/28 18:21:54

user: cg

file: WidgetSpec.st directory: libui

module: stx stc-classLibrary: libui

Author:

Claus Gittinger

Claus Atzkern

Description:

Not normally used by applications.

Notice: 
    this class was implemented using protocol information
    from alpha testers, literature and by read public domain code
    - it may not be complete or compatible to
    the corresponding ST-80 class. 
    If you encounter any incompatibilities, please forward a note 
    describing the incompatibility verbal (i.e. no code) to the ST/X team.

Related information:

    UIBuilder
    UIPainter

Class protocol:

 detailsEditSpec

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

usage example(s):

UIPainter new openOnClass:WidgetSpec andSelector:#detailsEditSpec

 addBindingsTo: env for: inst channel: aChannel

add bindings as required to allow the GUI Painter to operate on an instance of me

 slices

return the slices for the attribute sections in the GUI Painter

Instance protocol:

 callbacksSpec

return the value of the instance variable 'callbacksSpec' (automatically generated)

 callbacksSpec: something

set the value of the instance variable 'callbacksSpec' (automatically generated)

 backgroundColor

 backgroundColor: aColor

 foregroundColor

 foregroundColor: aColor

 setAttributesIn: aView with: aBuilder

set my attributes to aView

 fromLiteralArrayEncoding: aSpecArray

read my attributes from aSpecArray

 skippedInLiteralEncoding

define the inst-slots which are skipped when generating a literalArrayEncoding;
(to skip the ones with default values.)

 fromView: aView callBack: aBlock

extract attributes from aView