Package | mx.events |
Class | public class StateChangeEvent |
Inheritance | StateChangeEvent flash.events.Event |
currentState
property of a component changes.
See also
Property | Defined by | ||
---|---|---|---|
newState : String
The name of the view state that the component is entering.
| StateChangeEvent | ||
oldState : String
The name of the view state that the component is exiting.
| StateChangeEvent |
Method | Defined by | ||
---|---|---|---|
StateChangeEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, oldState:String = null, newState:String = null)
Constructor.
| StateChangeEvent |
Constant | Defined by | ||
---|---|---|---|
CURRENT_STATE_CHANGE : String = "currentStateChange" [static]
The StateChangeEvent.CURRENT_STATE_CHANGE constant defines the
value of the
type property of the event that is dispatched
when the view state has changed. | StateChangeEvent | ||
CURRENT_STATE_CHANGING : String = "currentStateChanging" [static]
The StateChangeEvent.CURRENT_STATE_CHANGING constant defines the
value of the
type property of the event that is dispatched
when the view state is about to change. | StateChangeEvent |
newState | property |
public var newState:String
The name of the view state that the component is entering.
oldState | property |
public var oldState:String
The name of the view state that the component is exiting.
StateChangeEvent | () | constructor |
public function StateChangeEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, oldState:String = null, newState:String = null)
Constructor. Normally called by a Flex control and not used in application code.
Parameterstype: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.
|
|
oldState:String (default = null ) — The name of the view state the component is exiting.
|
|
newState:String (default = null ) — The name of the view state the component is entering.
|
CURRENT_STATE_CHANGE | constant |
public static const CURRENT_STATE_CHANGE:String = "currentStateChange"
The StateChangeEvent.CURRENT_STATE_CHANGE constant defines the
value of the type
property of the event that is dispatched
when the view state has changed.
The value of this constant is "currentStateChange".
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 . |
newState | The name of the view state that was entered. |
oldState | The name of the view state that was exited. |
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 | StateChangeEvent.CURRENT_STATE_CHANGE |
CURRENT_STATE_CHANGING | constant |
public static const CURRENT_STATE_CHANGING:String = "currentStateChanging"
The StateChangeEvent.CURRENT_STATE_CHANGING constant defines the
value of the type
property of the event that is dispatched
when the view state is about to change.
The value of this constant is "currentStateChanging".
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 . |
newState | The name of the view state that is being entered. |
oldState | The name of the view state that is being exited. |
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 | StateChangeEvent.CURRENT_STATE_CHANGING |