Adobe® Flex® 4 Language Reference
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mx.controls.listClasses 
ListRowInfo 
Packagemx.controls.listClasses
Classpublic class ListRowInfo
InheritanceListRowInfo Inheritance Object

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Used by the list-based classes to store information about their IListItemRenderers.

See also



Public Properties
 PropertyDefined By
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
  data : Object
The item in the dataprovider.
ListRowInfo
  height : Number
The height of the row including margins.
ListRowInfo
  itemOldY : Number
The last Y value for the renderer.
ListRowInfo
  oldY : Number
The last Y value for the row.
ListRowInfo
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
  uid : String
The unique identifier of the item in the dataProvider
ListRowInfo
  y : Number
The y-position value for the row.
ListRowInfo
Public Methods
 MethodDefined By
  
ListRowInfo(y:Number, height:Number, uid:String, data:Object = null)
Constructor.
ListRowInfo
 Inherited
Indicates whether an object has a specified property defined.
Object
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
Returns the string representation of the specified object.
Object
 Inherited
Returns the primitive value of the specified object.
Object
Property Detail

data

property
public var data:Object

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

The item in the dataprovider.

height

property 
public var height:Number

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

The height of the row including margins.

itemOldY

property 
public var itemOldY:Number

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

The last Y value for the renderer. Used in Tree's open/close effects.

oldY

property 
public var oldY:Number

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

The last Y value for the row. Used in Tree's open/close effects.

uid

property 
public var uid:String

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

The unique identifier of the item in the dataProvider

y

property 
public var y:Number

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

The y-position value for the row.

Constructor Detail

ListRowInfo

()Constructor
public function ListRowInfo(y:Number, height:Number, uid:String, data:Object = null)

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

Constructor.

Parameters
y:Number — The y-position value for the row.
 
height:Number — The height of the row including margins.
 
uid:String — The unique identifier of the item in the dataProvider
 
data:Object (default = null) — The item in the dataprovider.