| Pacchetto | com.adobe.exm.expression |
| Interfaccia | public interface IExpressionEvaluationService extends IEventDispatcher |
| Implementatori | ExpressionEvaluationService |
Obsoleto da Expression Manager 10
| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Blocco costitutivo Expression Manager 9.5 |
| Versioni runtime: | Flash Player 10.2, AIR (unsupported) |
Metodi pubblici
Nascondi metodi pubblici ereditati
Mostra metodi pubblici ereditati| Metodo | Definito da | ||
|---|---|---|---|
 | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un oggetto listener di eventi con un oggetto EventDispatcher, in modo che il listener riceva la notifica di un evento. | IEventDispatcher | |
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Invia un evento nel flusso di eventi. | IEventDispatcher | |
evaluateExpression(expression:String, expressionDefinitionId:String, varsMap:Object, qualifiedClassName:String):Object This API is used to evaluate an expression at flex side. | IExpressionEvaluationService | ||
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Verifica se per l'oggetto EventDispatcher sono presenti listener registrati per un tipo specifico di evento. | IEventDispatcher | |
registerExpressionsUsingBytesLoader(expressionDefinitionId:String, swfBytes:ByteArray, lazyLoad:Boolean = false):void
This API is used to load swf from the specified byte array. | IExpressionEvaluationService | ||
registerExpressionsUsingLoader(expressionDefinitionId:String, expressionLoader:IExpressionLoader, lazyLoad:Boolean = false):void
This API is used to load swf using a custom loader. | IExpressionEvaluationService | ||
registerExpressionsUsingUrlLoader(expressionDefinitionId:String, swfUrl:String, urlVars:Object = null, lazyLoad:Boolean = false):void
This API is used to load the expression swf from the specified URL. | IExpressionEvaluationService | ||
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Rimuove un listener dall'oggetto EventDispatcher. | IEventDispatcher | |
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Verifica se un listener di eventi è registrato con questo oggetto EventDispatcher o qualsiasi suo antenato per il tipo di evento specificato. | IEventDispatcher | |
Eventi
| Evento | Riepilogo | Definito da | ||
|---|---|---|---|---|
| Dispatched when the registration of the expression SWF fails. | IExpressionEvaluationService | |||
| Dispatched when the expression SWF is successfully registered. | IExpressionEvaluationService | |||
Descrizione dei metodi
evaluateExpression | () | metodo |
public function evaluateExpression(expression:String, expressionDefinitionId:String, varsMap:Object, qualifiedClassName:String):Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Blocco costitutivo Expression Manager 9.5 |
| Versioni runtime: | Flash Player 10.2, AIR (unsupported) |
This API is used to evaluate an expression at flex side.
Throws ExpressionEvaluationError in case Swf load is not complete or errored out.
Parametri
expression:String — expression to be evaluated.
| |
expressionDefinitionId:String — unique id used to load the expression swf into flex application.
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varsMap:Object — map containing variables used in expressions.
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qualifiedClassName:String — Name of the AS class containing expressions. This name is passed to the generateSWF API at the time of generating swf.
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Object — Evaluated value of the expression.
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registerExpressionsUsingBytesLoader | () | metodo |
public function registerExpressionsUsingBytesLoader(expressionDefinitionId:String, swfBytes:ByteArray, lazyLoad:Boolean = false):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Blocco costitutivo Expression Manager 9.5 |
| Versioni runtime: | Flash Player 10.2, AIR (unsupported) |
This API is used to load swf from the specified byte array.
Parametri
expressionDefinitionId:String — unique id used later for evaluating expressions contained in this swf.
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swfBytes:ByteArray — byte[] containing swf.
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lazyLoad:Boolean (default = false) |
registerExpressionsUsingLoader | () | metodo |
public function registerExpressionsUsingLoader(expressionDefinitionId:String, expressionLoader:IExpressionLoader, lazyLoad:Boolean = false):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Blocco costitutivo Expression Manager 9.5 |
| Versioni runtime: | Flash Player 10.2, AIR (unsupported) |
This API is used to load swf using a custom loader. The custom loader is required to implement IExpressionLoader.
Parametri
expressionDefinitionId:String — unique id used later for evaluating expressions contained in this swf.
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expressionLoader:IExpressionLoader — custom expression loader for loading swf.
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lazyLoad:Boolean (default = false)false.
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registerExpressionsUsingUrlLoader | () | metodo |
public function registerExpressionsUsingUrlLoader(expressionDefinitionId:String, swfUrl:String, urlVars:Object = null, lazyLoad:Boolean = false):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Blocco costitutivo Expression Manager 9.5 |
| Versioni runtime: | Flash Player 10.2, AIR (unsupported) |
This API is used to load the expression swf from the specified URL. urlVars can be used to specify URL parameters.
The swf is registered with the specified expressionDefinitionId. This id is required to be passed at the time of evaluating expressions.
Parametri
expressionDefinitionId:String — unique id used later for evaluating expressions contained in this swf.
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swfUrl:String — url of the swf.
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urlVars:Object (default = null) | |
lazyLoad:Boolean (default = false) |
Descrizione degli eventi
expressionRegistrationFailure | Evento |
Tipo di oggetto evento:
com.adobe.exm.expression.event.ExpressionRegistrationFailureEvent| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Blocco costitutivo Expression Manager 9.5 |
| Versioni runtime: | Flash Player 10.2, AIR (unsupported) |
Dispatched when the registration of the expression SWF fails.
expressionRegistrationSuccess | Evento |
Tipo di oggetto evento:
com.adobe.exm.expression.event.ExpressionRegistrationSuccessEvent| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Blocco costitutivo Expression Manager 9.5 |
| Versioni runtime: | Flash Player 10.2, AIR (unsupported) |
Dispatched when the expression SWF is successfully registered.
Tue Jun 12 2018, 02:44 PM Z