Packagespark.accessibility
Classpublic class ListBaseAccImpl
InheritanceListBaseAccImpl Inheritance AccImpl Inheritance flash.accessibility.AccessibilityImplementation
Subclasses ButtonBarBaseAccImpl, DataGridAccImpl, DropDownListBaseAccImpl, ListAccImpl

Language Version : ActionScript 3.0
Product Version : Flex 4
Runtime Versions : Flash Player 10, AIR 1.5

ListBaseAccImpl is a superclass of the Spark ListAccImpl, DropDownListAccImpl, ComboBoxAccImpl, ButtonBarBaseAccImpl, and TabBarAccImpl.

Please see the documentation of these classes for more information about how the Spark components List, DropDownList, ComboBox, ButtonBar, and TabBar implement accessibility.

See also

spark.accessibility.ListAccImpl
spark.accessibility.DropDownListAccImpl
spark.accessibility.ComboBoxAccImpl
spark.accessibility.ButtonBarBaseAccImpl
spark.accessibility.TabBarAccImpl

Protected Properties
 PropertyDefined By
 InheritedeventsToHandle : Array
[read-only] All subclasses must override this function by returning an array of strings of the events to listen for.
AccImpl
 Inheritedmaster : UIComponent
A reference to the UIComponent instance that this AccImpl instance is making accessible.
AccImpl
 Inheritedrole : uint
Accessibility role of the component being made accessible.
AccImpl
Public Methods
 MethodDefined By
  
ListBaseAccImpl(master:UIComponent)
Constructor.
ListBaseAccImpl
  
enableAccessibility():void
[static] Enables accessibility in the ListBase class.
ListBaseAccImpl
 Inherited
getFormName(component:UIComponent):String
[static] Method for supporting Form Accessibility.
AccImpl
 Inherited
isAncestorDisabled(component:UIComponent):Boolean
[static] Returns true if an ancestor of the component has enabled set to false.
AccImpl
Protected Methods
 MethodDefined By
 Inherited
eventHandler(event:Event):void
Generic event handler.
AccImpl
 Inherited
getName(childID:uint):String
Returns the name of the accessible component.
AccImpl
 Inherited
getState(childID:uint):uint
Utility method to determine state of the accessible component.
AccImpl
Constructor Detail
ListBaseAccImpl()Constructor
public function ListBaseAccImpl(master:UIComponent)

Language Version : ActionScript 3.0
Product Version : Flex 4
Runtime Versions : Flash Player 10, AIR 1.5

Constructor.

Parameters
master:UIComponent — The UIComponent instance that this AccImpl instance is making accessible.
Method Detail
enableAccessibility()method
public static function enableAccessibility():void

Language Version : ActionScript 3.0
Product Version : Flex 4
Runtime Versions : Flash Player 10, AIR 1.5

Enables accessibility in the ListBase class.

This method is called by application startup code that is autogenerated by the MXML compiler. Afterwards, when instances of ListBase are initialized, their accessibilityImplementation property will be set to an instance of this class.




The Apache Software Foundation

Wed Nov 15 2017, 09:50 AM +01:00