ContentRequest

Package	spark.core
Class	public class ContentRequest
Inheritance	ContentRequest EventDispatcher Object

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 1.5

Represents an IContentLoader content request instance returned from IContentLoader's load() method.

Public Properties

	Property		Defined By
		complete : Boolean [read-only] Contains true if content is considered fully loaded and accessible.	ContentRequest
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		content : Object A reference to contained content.	ContentRequest

Public Methods

	Method		Defined By
		ContentRequest(contentLoader:IContentLoader, content:*, shared:Boolean = false, complete:Boolean = false) Constructor.	ContentRequest
		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.	EventDispatcher
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	EventDispatcher
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	EventDispatcher
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	EventDispatcher
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	EventDispatcher

Events

Click for more information on events

	Summary	Defined By
activate	[broadcast event] Dispatched when the Flash Player or AIR application gains operating system focus and becomes active.	EventDispatcher
complete	Dispatched when content loading is complete.	ContentRequest
deactivate	[broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive.	EventDispatcher
httpStatus	Dispatched when a network request is made over HTTP and Flash Player or AIR can detect the HTTP status code.	ContentRequest
ioError	Dispatched when an input/output error occurs.	ContentRequest
progress	Dispatched when content is loading.	ContentRequest
securityError	Dispatched when a security error occurs.	ContentRequest

Property Detail

complete

property

complete:Boolean [read-only]

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 2.5

Contains true if content is considered fully loaded and accessible.

The default value is false.

Implementation
public function get complete():Boolean

content

property

content:Object

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 1.5

A reference to contained content. This can be (among many things), a LoaderInfo instance, BitmapData, or any other generic content. When the complete event has fired and/or complete() returns true, the content is considered valid.

Implementation
public function get content():Object
public function set content(value:Object):void

Constructor Detail

ContentRequest

()

Constructor

public function ContentRequest(contentLoader:IContentLoader, content:*, shared:Boolean = false, complete:Boolean = false)

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 1.5

Constructor.

Parameters

	`contentLoader:IContentLoader` — The IContentLoader object.

	`content:*` — A reference to contained content.

	`shared:Boolean` (default = `false`) — `true` indicates that this request is currently being shared by other previous requests

	`complete:Boolean` (default = `false`) — `true` indicates that someone has called load on a cache, and the cache has returned immediately with a fully loaded result

Event Detail

complete

Event

Event Object Type: flash.events.Event
property Event.type = flash.events.Event.COMPLETE

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 2.0

Dispatched when content loading is complete.

The Event.COMPLETE constant defines the value of the type property of a complete event object.

This event has the following properties:

Property	Value
`bubbles`	`false`
`cancelable`	`false`; there is no default behavior to cancel.
`currentTarget`	The object that is actively processing the Event object with an event listener.
`target`	The network object that has completed loading.

httpStatus

Event

Event Object Type: flash.events.HTTPStatusEvent
property HTTPStatusEvent.type = flash.events.HTTPStatusEvent.HTTP_STATUS

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 2.0

Dispatched when a network request is made over HTTP and Flash Player or AIR can detect the HTTP status code.

The HTTPStatusEvent.HTTP_STATUS constant defines the value of the type property of a httpStatus event object.

This event has the following properties:

Property	Value
`bubbles`	`false`
`cancelable`	`false`; there is no default behavior to cancel.
`currentTarget`	The object that is actively processing the Event object with an event listener.
`status`	The HTTP status code returned by the server.
`target`	The network object receiving an HTTP status code.

ioError

Event

Event Object Type: flash.events.IOErrorEvent
property IOErrorEvent.type = flash.events.IOErrorEvent.IO_ERROR

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 2.0

Dispatched when an input/output error occurs.

Defines the value of the type property of an ioError event object.

This event has the following properties:

Property	Value
`bubbles`	`false`
`cancelable`	`false`; there is no default behavior to cancel.
`currentTarget`	The object that is actively processing the Event object with an event listener.
`errorID`	A reference number associated with the specific error (AIR only).
`target`	The network object experiencing the input/output error.
`text`	Text to be displayed as an error message.

Related API Elements

flash.events.IOErrorEvent

progress

Event

Event Object Type: flash.events.ProgressEvent
property ProgressEvent.type = flash.events.ProgressEvent.PROGRESS

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 2.0

Dispatched when content is loading.

Note: The progress event is not guaranteed to be dispatched. The complete event may be received, without any progress events being dispatched. This can happen when the loaded content is a local file.

Defines the value of the type property of a progress event object.

This event has the following properties:

Property	Value
`bubbles`	`false`
`bytesLoaded`	The number of items or bytes loaded at the time the listener processes the event.
`bytesTotal`	The total number of items or bytes that ultimately will be loaded if the loading process succeeds.
`cancelable`	`false`; there is no default behavior to cancel.
`currentTarget`	The object that is actively processing the Event object with an event listener.
`target`	The object reporting progress.

securityError

Event

Event Object Type: flash.events.SecurityErrorEvent
property SecurityErrorEvent.type = flash.events.SecurityErrorEvent.SECURITY_ERROR

Language Version:

ActionScript 3.0

Product Version:

Flex 4.5

Runtime Versions:

Flash Player 10, AIR 2.0

Dispatched when a security error occurs.

The SecurityErrorEvent.SECURITY_ERROR constant defines the value of the type property of a securityError event object.

This event has the following properties:

Property	Value
`bubbles`	`false`
`cancelable`	`false`; there is no default behavior to cancel.
`currentTarget`	The object that is actively processing the Event object with an event listener.
`target`	The network object reporting the security error.
`text`	Text to be displayed as an error message.

Related API Elements

flash.events.SecurityErrorEvent

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ContentRequest - AS3 Flex

Classes x

complete

content

ContentRequest

complete

httpStatus

ioError

progress

securityError