[static]
The IndexChangeEvent.CARET_CHANGE constant defines the value of the
type property of the event object for a caretChange event,
which indicates that the current item in focus is about to change.
[static]
The IndexChangeEvent.CHANGE constant defines the value of the
type property of the event object for a change event,
which indicates that an index has changed, such as when a List-based control
changes its selection.
[static]
The IndexChangeEvent.CHANGING constant defines the value of the
type property of the event object for a changing event,
which indicates that the current selection is about to change.
IndexChangeEvent
Property Detail
newIndex
property
public var newIndex:int
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The zero-based index after the change. For change events
it is the index of the current child.
oldIndex
property
public var oldIndex:int
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The zero-based index before the change.
For change events it is the index of the previous child.
Constructor Detail
IndexChangeEvent
()
Constructor
public function IndexChangeEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, oldIndex:int = -1, newIndex:int = -1)
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
Constructor.
Parameters
type:String — The event type; indicates the action that caused the event.
bubbles:Boolean (default = false) — Specifies whether the event can bubble
up the display list hierarchy.
cancelable:Boolean (default = false) — Specifies whether the behavior
associated with the event can be prevented.
oldIndex:int (default = -1) — The zero-based index before the change.
newIndex:int (default = -1) — The zero-based index after the change.
Constant Detail
CARET_CHANGE
Constant
public static const CARET_CHANGE:String = caretChange
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The IndexChangeEvent.CARET_CHANGE constant defines the value of the
type property of the event object for a caretChange event,
which indicates that the current item in focus is about to change.
The properties of the event object have the following values:
Property
Value
bubbles
false
cancelable
false
currentTarget
The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget.
newIndex
The zero-based index of the
selected item after the change.
oldIndex
The zero-based index of the
selected item before the change.
target
The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event.
Type
IndexChangeEvent.CARET_CHANGE
CHANGE
Constant
public static const CHANGE:String = change
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The IndexChangeEvent.CHANGE constant defines the value of the
type property of the event object for a change event,
which indicates that an index has changed, such as when a List-based control
changes its selection.
The properties of the event object have the following values:
Property
Value
bubbles
false
cancelable
false
currentTarget
The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget.
newIndex
The zero-based index
after the change.
oldIndex
The zero-based index
before the change.
target
The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event.
Type
IndexChangeEvent.CHANGE
CHANGING
Constant
public static const CHANGING:String = changing
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The IndexChangeEvent.CHANGING constant defines the value of the
type property of the event object for a changing event,
which indicates that the current selection is about to change.
The properties of the event object have the following values:
Property
Value
bubbles
false
cancelable
false
currentTarget
The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget.
newIndex
The zero-based index of the
selected item after the change.
oldIndex
The zero-based index of the
selected item before the change.
target
The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event.