Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The IndexChangeEvent class represents events that are dispatched when
an index changes in a Spark component.
public var newIndex:int
Language Version : | ActionScript 3.0 |
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.
public var oldIndex:int
Language Version : | ActionScript 3.0 |
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.
public function IndexChangeEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, oldIndex:int = -1, newIndex:int = -1)
Language Version : | ActionScript 3.0 |
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.
|
public static const CARET_CHANGE:String = caretChange
Language Version : | ActionScript 3.0 |
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 |
public static const CHANGE:String = change
Language Version : | ActionScript 3.0 |
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 |
public static const CHANGING:String = changing
Language Version : | ActionScript 3.0 |
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. |
Type | IndexChangeEvent.CHANGING |
Mon Jul 9 2012, 07:18 PM -04:00