| Paquete | mx.states |
| Clase | public class SetProperty |
| Herencia | SetProperty  OverrideBase OnDemandEventDispatcher Object |
| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
overrides property of the State class.
Sintaxis MXML
Mostrar sintaxis MXML
Ocultar sintaxis MXMLThe <mx:SetProperty> tag
has the following attributes:
<mx:SetProperty Properties name="null" target="null" value="undefined" />
Elementos de API relacionados
| Propiedad | Definido por | ||
|---|---|---|---|
 | constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
| name : String
The name of the property to change. | SetProperty | ||
| target : Object
The object containing the property to be changed. | SetProperty | ||
| value : *
The new value for the property. | SetProperty | ||
| valueFactory : IDeferredInstance [solo escritura]
An optional write-only property from which to obtain a shared value. | SetProperty | ||
| Método | Definido por | ||
|---|---|---|---|
SetProperty(target:Object = null, name:String = null, value:*, valueFactory:IDeferredInstance = null)
Constructor. | SetProperty | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener
receives notification of an event. | OnDemandEventDispatcher | |
[override]
Applies the override. | SetProperty | ||
|
Dispatches an event into the event flow. | OnDemandEventDispatcher | |
|
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | OnDemandEventDispatcher | |
|
Indica si un objeto tiene definida una propiedad especificada. | Object | |
|
IOverride interface method; this class implements it as an empty method. | OverrideBase | |
|
Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | |
|
Indica si existe la propiedad especificada y si es enumerable. | Object | |
[override]
Removes the override. | SetProperty | ||
|
Removes a listener from the EventDispatcher object. | OnDemandEventDispatcher | |
|
Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
|
Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | |
|
Devuelve la representación de cadena del objeto especificado. | Object | |
|
Devuelve el valor simple del objeto especificado. | Object | |
|
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type. | OnDemandEventDispatcher | |
name | propiedad |
public var name:String| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
The name of the property to change. You must set this property, either in the SetProperty constructor or by setting the property value directly.
target | propiedad |
public var target:Object| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
The object containing the property to be changed.
If the property value is null, Flex uses the
immediate parent of the State object.
El valor predeterminado es null.
value | propiedad |
valueFactory | propiedad |
valueFactory:IDeferredInstance [solo escritura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
An optional write-only property from which to obtain a shared value. This is primarily used when this override's value is shared by multiple states or state groups.
El valor predeterminado es undefined.
Implementación
public function set valueFactory(value:IDeferredInstance):voidSetProperty | () | Información sobre |
public function SetProperty(target:Object = null, name:String = null, value:*, valueFactory:IDeferredInstance = null)| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Constructor.
Parámetrostarget:Object (default = null) | |
name:String (default = null) | |
value:* (default = NaN) | |
valueFactory:IDeferredInstance (default = null) |
apply | () | método |
override public function apply(parent:UIComponent):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Applies the override. Flex retains the original value, so that it can
restore the value later in the remove() method.
This method is called automatically when the state is entered. It should not be called directly.
Parámetros
parent:UIComponent — The parent of the state object containing this override.
The override should use this as its target if an explicit target was
not specified.
|
remove | () | método |
override public function remove(parent:UIComponent):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 3 |
| Versiones de motor de ejecución: | Flash Player 9, AIR 1.1 |
Removes the override. The value remembered in the apply()
method is restored.
This method is called automatically when the state is entered. It should not be called directly.
Parámetros
parent:UIComponent — The parent of the state object containing this override.
The override should use this as its target if an explicit target was
not specified.
|
Tue Jun 12 2018, 02:12 PM Z