| Pacchetto | mx.messaging.events |
| Classe | public class ChannelEvent |
| Ereditarietà | ChannelEvent  Event Object |
| Sottoclassi | ChannelFaultEvent |
| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Proprietà pubbliche
Nascondi proprietà pubbliche ereditate
Mostra proprietà pubbliche ereditate| Proprietà | Definito da | ||
|---|---|---|---|
 | bubbles : Boolean [sola lettura]
Indica se un evento è un evento di bubbling. | Event | |
| cancelable : Boolean [sola lettura]
Indica se il comportamento associato all'evento può essere impedito. | Event | |
| channel : Channel
The Channel that generated this event. | ChannelEvent | ||
| connected : Boolean
Indicates whether the Channel that generated this event is already connected. | ChannelEvent | ||
| constructor : Object
Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto. | Object | |
| currentTarget : Object [sola lettura]
L'oggetto che elabora attivamente l'oggetto Event con un listener di eventi. | Event | |
| eventPhase : uint [sola lettura]
La fase attuale del flusso di eventi. | Event | |
| reconnecting : Boolean
Indicates whether the Channel that generated this event is reconnecting. | ChannelEvent | ||
| rejected : Boolean
Indicates whether the Channel that generated this event was rejected. | ChannelEvent | ||
| target : Object [sola lettura]
Il target dell'evento. | Event | |
| type : String [sola lettura]
Il tipo di evento. | Event | |
Metodi pubblici
| Metodo | Definito da | ||
|---|---|---|---|
ChannelEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, channel:Channel = null, reconnecting:Boolean = false, rejected:Boolean = false, connected:Boolean = false)
Constructs an instance of this event with the specified type and Channel
instance. | ChannelEvent | ||
[override]
Clones the ChannelEvent. | ChannelEvent | ||
createEvent(type:String, channel:Channel = null, reconnecting:Boolean = false, rejected:Boolean = false, connected:Boolean = false):ChannelEvent [statico]
Utility method to create a new ChannelEvent that doesn't bubble and
is not cancelable. | ChannelEvent | ||
|
Una funzione dell'utilità per l'implementazione del metodo toString() in classi Event ActionScript 3.0 personalizzate. | Event | |
|
Indica se per un oggetto è definita una proprietà specifica. | Object | |
|
Verifica se sull'evento è stato chiamato il metodo preventDefault(). | Event | |
|
Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | |
|
Annulla il comportamento predefinito di un evento se tale comportamento può essere annullato. | Event | |
|
Indica se la proprietà specificata esiste ed è enumerabile. | Object | |
|
Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | |
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Impedisce l'elaborazione di tutti i listener di eventi nel nodo corrente e in tutti i nodi successivi del flusso di eventi. | Event | |
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Impedisce l'elaborazione di tutti i listener di eventi nei nodi del flusso di eventi successivi a quello corrente. | Event | |
|
Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | |
[override]
Returns a string representation of the ChannelEvent. | ChannelEvent | ||
|
Restituisce il valore di base dell'oggetto specificato. | Object | |
Costanti pubbliche
| Costante | Definito da | ||
|---|---|---|---|
| CONNECT : String = "channelConnect" [statico]
The CONNECT event type; indicates that the Channel connected to its
endpoint. | ChannelEvent | ||
| DISCONNECT : String = "channelDisconnect" [statico]
The DISCONNECT event type; indicates that the Channel disconnected from its
endpoint. | ChannelEvent | ||
Descrizione delle proprietà
channel | proprietà |
public var channel:Channel| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The Channel that generated this event.
connected | proprietà |
public var connected:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Indicates whether the Channel that generated this event is already connected.
reconnecting | proprietà |
public var reconnecting:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Indicates whether the Channel that generated this event is reconnecting.
rejected | proprietà |
public var rejected:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Indicates whether the Channel that generated this event was rejected. This would be true in the event that the channel has been disconnected due to inactivity and should not attempt to failover or connect on an alternate channel.
Descrizione della funzione di costruzione
ChannelEvent | () | Funzione di costruzione |
public function ChannelEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, channel:Channel = null, reconnecting:Boolean = false, rejected:Boolean = false, connected:Boolean = false)| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Constructs an instance of this event with the specified type and Channel instance.
Parametritype:String — The ChannelEvent type.
| |
bubbles:Boolean (default = false) | |
cancelable:Boolean (default = false) | |
channel:Channel (default = null) | |
reconnecting:Boolean (default = false) | |
rejected:Boolean (default = false) | |
connected:Boolean (default = false) |
Descrizione dei metodi
clone | () | metodo |
createEvent | () | metodo |
public static function createEvent(type:String, channel:Channel = null, reconnecting:Boolean = false, rejected:Boolean = false, connected:Boolean = false):ChannelEvent| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Utility method to create a new ChannelEvent that doesn't bubble and is not cancelable.
Parametri
type:String — The ChannelEvent type.
| |
channel:Channel (default = null) | |
reconnecting:Boolean (default = false) | |
rejected:Boolean (default = false) | |
connected:Boolean (default = false) |
ChannelEvent — New ChannelEvent.
|
toString | () | metodo |
override public function toString():String| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns a string representation of the ChannelEvent.
RestituisceString — String representation of the ChannelEvent.
|
Descrizione delle costanti
CONNECT | Costante |
public static const CONNECT:String = "channelConnect"| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The CONNECT event type; indicates that the Channel connected to its endpoint.
The value of this constant is "channelConnect".
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
channel | The channel that generated this event. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
reconnecting | Indicates whether the channel that generated this event is reconnecting. |
rejected | Indicates whether the channel that generated this event was rejected. This would be true in the event that the channel has been disconnected due to inactivity and should not attempt to failover or connect on an alternate channel. |
DISCONNECT | Costante |
public static const DISCONNECT:String = "channelDisconnect"| Versione linguaggio: | ActionScript 3.0 |
| Versioni prodotto: | BlazeDS 4, Adobe Digital Enterprise Platform Data Services per Java EE 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The DISCONNECT event type; indicates that the Channel disconnected from its endpoint.
The value of this constant is "channelDisconnect".
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
channel | The channel that generated this event. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
reconnecting | Indicates whether the channel that generated this event is reconnecting. |
rejected | Indicates whether the channel that generated this event was rejected. This would be true in the event that the channel has been disconnected due to inactivity and should not attempt to failover or connect on an alternate channel. |
Tue Jun 12 2018, 02:44 PM Z