| Pakket | mx.states |
| Klasse | public class SetProperty |
| Overerving | SetProperty  OverrideBase OnDemandEventDispatcher Object |
| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
overrides property of the State class.
MXML-syntaxis
MXML-syntaxis weergeven
MXML-syntaxis verbergenThe <mx:SetProperty> tag
has the following attributes:
<mx:SetProperty Properties name="null" target="null" value="undefined" />
Verwante API-elementen
| Eigenschap | Gedefinieerd door | ||
|---|---|---|---|
 | constructor : Object
Verwijzing naar het klasseobject of de constructorfunctie van een bepaalde objectinstantie. | 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 [alleen-schrijven]
An optional write-only property from which to obtain a shared value. | SetProperty | ||
| Methode | Gedefinieerd door | ||
|---|---|---|---|
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 | |
[overschrijven]
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 | |
|
Geeft aan of voor een object een opgegeven eigenschap is gedefinieerd. | Object | |
|
IOverride interface method; this class implements it as an empty method. | OverrideBase | |
|
Geeft aan of een instantie van de klasse Object zich in de prototypeketen van het object bevindt dat als parameter is opgegeven. | Object | |
|
Geeft aan of de opgegeven eigenschap bestaat en kan worden opgesomd. | Object | |
[overschrijven]
Removes the override. | SetProperty | ||
|
Removes a listener from the EventDispatcher object. | OnDemandEventDispatcher | |
|
Stelt de beschikbaarheid van een dynamische eigenschap voor lusbewerkingen in. | Object | |
|
Geeft de tekenreeksweergave van dit object weer, geformatteerd volgens de locatiespecifieke conventies. | Object | |
|
Retourneert een tekenreeksrepresentatie van het opgegeven object. | Object | |
|
Retourneert de primitieve waarde van het opgegeven object. | Object | |
|
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type. | OnDemandEventDispatcher | |
name | eigenschap |
public var name:String| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | 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 | eigenschap |
public var target:Object| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | 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.
De standaardwaarde is null.
value | eigenschap |
valueFactory | eigenschap |
valueFactory:IDeferredInstance [alleen-schrijven] | Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | 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.
De standaardwaarde is undefined.
Implementatie
public function set valueFactory(value:IDeferredInstance):voidSetProperty | () | Constructor |
public function SetProperty(target:Object = null, name:String = null, value:*, valueFactory:IDeferredInstance = null)| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | Flash Player 9, AIR 1.1 |
Constructor.
Parameterstarget:Object (default = null) | |
name:String (default = null) | |
value:* (default = NaN) | |
valueFactory:IDeferredInstance (default = null) |
apply | () | methode |
override public function apply(parent:UIComponent):void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | 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.
Parameters
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 | () | methode |
override public function remove(parent:UIComponent):void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 3 |
| Runtimeversies: | 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.
Parameters
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.
|
Wed Jun 13 2018, 11:42 AM Z