AssetHandlerRegistry

Package	com.adobe.ep.ux.content.handlers
Class	public class AssetHandlerRegistry
Inheritance	AssetHandlerRegistry EventDispatcher Object

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

This is the central registry for all the available handlers in the system. A client application can register it's handler here against an assetType, which will be called when a asset is clicked.

Public Properties

	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object

Public Methods

	Method		Defined By
		AssetHandlerRegistry() Constructor	AssetHandlerRegistry
		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
		getInstance():AssetHandlerRegistry [static] Singleton to get AssetHandlerRegistry.	AssetHandlerRegistry
		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
		isRegistered(assetType:String):Boolean Checks whether a handler is registered for give assetType.	AssetHandlerRegistry
		lookup(assetType:String):IAssetHandler returns the assetHandler corresponding to given assetType	AssetHandlerRegistry
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		register(handler:IAssetHandler):void Register an Asset Handler in this Singleton registry.	AssetHandlerRegistry
		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
		start():void Start the registry which calls the initialize function of individual handlers.	AssetHandlerRegistry
		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
assetActionComplete	assetActionComplete event thrown when AssetHandler has completed the assetAction taken by user through ui.	AssetHandlerRegistry
assetActionsChanged	assetActionsChanged event is thrown by the Handler when the selected item in results viewer change and it updates the correct handler selected assets.	AssetHandlerRegistry
deactivate	[broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive.	EventDispatcher
disableUserInteraction	Event thrown when handler is doing some processing and it wants Application to disable user interaction	AssetHandlerRegistry
enableUserInteraction	Event thrown when handler has done processing and it wants Application to re-enable user interaction	AssetHandlerRegistry
launchEditor	launchEditor event is thrown by the Handler when handler has prepared the working asset to dispaly that in corresponding editor	AssetHandlerRegistry

Public Constants

	Constant		Defined By
		ASSET_ACTIONS_CHANGED : String = "assetActionsChanged" [static] This constant specifies the event that the asset actions have changed	AssetHandlerRegistry
		DISABLE_USER_INTERACTION_EVENT : String = "disableUserInteraction" [static] This constant specifies the event which disables the user interaction	AssetHandlerRegistry
		ENABLE_USER_INTERACTION_EVENT : String = "enableUserInteraction" [static] This constant specifies the type of event which enables the user interaction	AssetHandlerRegistry

Constructor Detail

AssetHandlerRegistry

()

Constructor

public function AssetHandlerRegistry()

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

Constructor

Method Detail

getInstance

()

method

public static function getInstance():AssetHandlerRegistry

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

Singleton to get AssetHandlerRegistry.

Returns

AssetHandlerRegistry — An instance of Asset Handler Registry to manage the registry of Asset Handlers

isRegistered

()

method

public function isRegistered(assetType:String):Boolean

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

Checks whether a handler is registered for give assetType.

Parameters

assetType:String — The type of Asset

Returns

Boolean — True if the asset handler is registered else return false

lookup

()

method

public function lookup(assetType:String):IAssetHandler

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

returns the assetHandler corresponding to given assetType

Parameters

assetType:String — The type of asset for which the handler is required

Returns

IAssetHandler — The handler registered for given parameter

register

()

method

public function register(handler:IAssetHandler):void

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

Parameters

handler:IAssetHandler — The Handler to register

start

()

method

public function start():void

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

Start the registry which calls the initialize function of individual handlers.

Event Detail

assetActionComplete

Event

Event Object Type: com.adobe.ep.ux.content.event.AssetActionCompleteEvent

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

assetActionComplete event thrown when AssetHandler has completed the assetAction taken by user through ui.

assetActionsChanged

Event

Event Object Type: com.adobe.ep.ux.content.event.AssetActionsChangeEvent

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

assetActionsChanged event is thrown by the Handler when the selected item in results viewer change and it updates the correct handler selected assets. It is redispatched by the AssetHandlerRegistry and finally handled by AssetManagerView

disableUserInteraction

Event

Event Object Type: mx.events.FlexEvent

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

Event thrown when handler is doing some processing and it wants Application to disable user interaction

enableUserInteraction

Event

Event Object Type: mx.events.FlexEvent

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

Event thrown when handler has done processing and it wants Application to re-enable user interaction

launchEditor

Event

Event Object Type: mx.events.FlexEvent

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

launchEditor event is thrown by the Handler when handler has prepared the working asset to dispaly that in corresponding editor

Constant Detail

ASSET_ACTIONS_CHANGED

Constant

public static const ASSET_ACTIONS_CHANGED:String = "assetActionsChanged"

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

This constant specifies the event that the asset actions have changed

DISABLE_USER_INTERACTION_EVENT

Constant

public static const DISABLE_USER_INTERACTION_EVENT:String = "disableUserInteraction"

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

This constant specifies the event which disables the user interaction

ENABLE_USER_INTERACTION_EVENT

Constant

public static const ENABLE_USER_INTERACTION_EVENT:String = "enableUserInteraction"

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Experience Services - Content 10

Runtime Versions:

Flash Player 10.2, AIR (unsupported)

This constant specifies the type of event which enables the user interaction

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AssetHandlerRegistry - AS3 ADEP Content

Classes x

AssetHandlerRegistry

getInstance

isRegistered

lookup

register

start

assetActionComplete

assetActionsChanged

disableUserInteraction

enableUserInteraction

launchEditor

ASSET_ACTIONS_CHANGED

DISABLE_USER_INTERACTION_EVENT

ENABLE_USER_INTERACTION_EVENT