Packagemx.effects
Classpublic class SetPropertyAction
InheritanceSetPropertyAction Inheritance Effect Inheritance flash.events.EventDispatcher

The SetPropertyAction class defines an action effect that corresponds to the SetProperty property of a view state definition. You use a SetPropertyAction effect within a transition definition to control when the view state change defined by a SetProperty property occurs during the transition.

MXML Syntaxexpanded Hide MXML Syntax

The <mx:SetPropertyAction> tag inherits all of the tag attributes of its superclass, and adds the following tag attributes:

  <mx:SetPropertyAction
    Properties
    id="ID"
    name=""
    value=""
  />
  

See also

mx.effects.effectClasses.SetPropertyActionInstance
mx.states.SetProperty


Public Properties
 PropertyDefined by
 InheritedclassName : String
The name of the effect class, such as "Fade".
Effect
 InheritedcustomFilter : EffectTargetFilter
Specifies a custom filter object, of type EffectTargetFilter, used by the effect to determine the targets on which to play the effect.
Effect
 InheritedeffectTargetHost : IEffectTargetHost
A property that lets you access the target list-based control of a data effect.
Effect
 Inheritedfilter : String
Specifies an algorithm for filtering targets for an effect.
Effect
 InheritedhideFocusRing : Boolean
Determines whether the effect should hide the focus ring when starting the effect.
Effect
 InheritedinstanceClass : Class
An object of type Class that specifies the effect instance class class for this effect class.
Effect
 InheritedisPlaying : Boolean
A read-only flag which is true if any instances of the effect are currently playing, and false if none are.
Effect
  name : String
The name of the property being changed.
SetPropertyAction
 InheritedperElementOffset : Number
Additional delay, in milliseconds, for effect targets after the first target of the effect.
Effect
 InheritedrelevantProperties : Array
An Array of property names to use when performing filtering.
Effect
 InheritedrelevantStyles : Array
An Array of style names to use when performing filtering.
Effect
 InheritedrepeatCount : int = 1
Number of times to repeat the effect.
Effect
 InheritedrepeatDelay : int = 0
Amount of time, in milliseconds, to wait before repeating the effect.
Effect
 InheritedstartDelay : int = 0
Amount of time, in milliseconds, to wait before starting the effect.
Effect
 InheritedsuspendBackgroundProcessing : Boolean = false
If true, blocks all background processing while the effect is playing.
Effect
 Inheritedtarget : Object
The UIComponent object to which this effect is applied.
Effect
 Inheritedtargets : Array
An Array of UIComponent objects that are targets for the effect.
Effect
 InheritedtriggerEvent : Event
The Event object passed to this Effect by the EffectManager when an effect is triggered, or null if the effect is not being played by the EffectManager.
Effect
  value : *
The new value for the property.
SetPropertyAction
Protected Properties
 PropertyDefined by
 InheritedendValuesCaptured : Boolean = false
A flag containing true if the end values of an effect have already been determined, or false if they should be acquired from the current properties of the effect targets when the effect runs.
Effect
Public Methods
 MethodDefined by
  
SetPropertyAction(target:Object = null)
Constructor.
SetPropertyAction
 Inherited
Captures the current values of the relevant properties on the effect's targets and saves them as end values.
Effect
 Inherited
captureMoreStartValues(targets:Array):void
Captures the current values of the relevant properties of an additional set of targets

This function is used by Flex when a data change effect is run.

Effect
 Inherited
Captures the current values of the relevant properties on the effect's targets.
Effect
 Inherited
createInstance(target:Object = null):IEffectInstance
Creates a single effect instance and initializes it.
Effect
 Inherited
createInstances(targets:Array = null):Array
Takes an Array of target objects and invokes the createInstance() method on each target.
Effect
 Inherited
Removes event listeners from an instance and removes it from the list of instances.
Effect
 Inherited
end(effectInstance:IEffectInstance = null):void
Interrupts an effect that is currently playing, and jumps immediately to the end of the effect.
Effect
 Inherited
Returns an Array of Strings, where each String is the name of a property that is changed by this effect.
Effect
 Inherited
pause():void
Pauses the effect until you call the resume() method.
Effect
 Inherited
play(targets:Array = null, playReversedFromEnd:Boolean = false):Array
Begins playing the effect.
Effect
 Inherited
resume():void
Resumes the effect after it has been paused by a call to the pause() method.
Effect
 Inherited
reverse():void
Plays the effect in reverse, if the effect is currently playing, starting from the current position of the effect.
Effect
 Inherited
stop():void
Stops the effect, leaving the effect targets in their current state.
Effect
Protected Methods
 MethodDefined by
 Inherited
applyValueToTarget(target:Object, property:String, value:Object, props:*):void
Used internally by the Effect infrastructure.
Effect
 Inherited
Called when an effect instance has finished playing.
Effect
 Inherited
This method is called when the effect instance starts playing.
Effect
 Inherited
filterInstance(propChanges:Array, target:Object):Boolean
Determines the logic for filtering out an effect instance.
Effect
 Inherited
getValueFromTarget(target:Object, property:String):*
Called by the captureStartValues() method to get the value of a property from the target.
Effect
 Inherited
Copies properties of the effect to the effect instance.
Effect
Events
 EventSummaryDefined by
 Inherited Dispatched when the effect finishes playing, either when the effect finishes playing or when the effect has been interrupted by a call to the end() method.Effect
 Inherited Dispatched when the effect starts playing.Effect
Property detail
nameproperty
public var name:String

The name of the property being changed. By default, Flex determines this value from the SetProperty property definition in the view state definition.

valueproperty 
public var value:*

The new value for the property. By default, Flex determines this value from the SetProperty property definition in the view state definition.

Constructor detail
SetPropertyAction()constructor
public function SetPropertyAction(target:Object = null)

Constructor.

Parameters
target:Object (default = null) — The Object to animate with this effect.