mx.accessibility.UIComponentAccProps - Adobe® Flex® 4 Language Reference (Flex 4)

Package	mx.accessibility
Class	public class UIComponentAccProps
Inheritance	UIComponentAccProps AccessibilityProperties Object

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

UIComponentAccProps is a subclass of AccessibilityProperties for use by various UIComponents. It is used to provide accessibility to Form, ToolTip, and Error ToolTip.

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		description : String Provides a description for this display object in the accessible presentation.	AccessibilityProperties
		forceSimple : Boolean If true, causes Flash Player to exclude child objects within this display object from the accessible presentation.	AccessibilityProperties
		name : String Provides a name for this display object in the accessible presentation.	AccessibilityProperties
		noAutoLabeling : Boolean If true, disables the Flash Player default auto-labeling system.	AccessibilityProperties
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object
		shortcut : String Indicates a keyboard shortcut associated with this display object.	AccessibilityProperties
		silent : Boolean If true, excludes this display object from accessible presentation.	AccessibilityProperties

Protected Properties

	Property		Defined By
		master : UIComponent A reference to the UIComponent itself.	UIComponentAccProps

Public Methods

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	Method		Defined By
		UIComponentAccProps(component:UIComponent) Constructor.	UIComponentAccProps
		enableAccessibility():void [static] Enables accessibility in the UIComponent class.	UIComponentAccProps
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Protected Methods

	Method		Defined By
		eventHandler(event:Event):void Generic event handler.	UIComponentAccProps

Property Detail

master

property

protected var master:UIComponent

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

A reference to the UIComponent itself.

Constructor Detail

UIComponentAccProps

()

Constructor

public function UIComponentAccProps(component:UIComponent)

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Constructor.

Parameters

component:UIComponent — The UIComponent instance that this AccessibilityProperties instance is making accessible.

Method Detail

enableAccessibility

()

method

public static function enableAccessibility():void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Enables accessibility in the UIComponent class.

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

eventHandler

()

method

protected function eventHandler(event:Event):void

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Generic event handler. All UIComponentAccProps subclasses must implement this to listen for events from its master component.

Parameters

event:Event