| 套件 | com.adobe.mosaic.om.events |
| 類別 | public class Message |
| 繼承 | Message  Event Object |
| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 9.5 |
| 執行階段版本: | AIR 2.6, Flash Player 10.2 |
Message class defines a transient notification including a namespace, a name, and a valid payload.
Messages are not retained or stored after all their listeners have been processed, so messages should only be used for communicating information that never needs to be persisted or recalled.
隱藏繼承公用屬性
顯示繼承公用屬性| 屬性 | 定義自 | ||
|---|---|---|---|
 | bubbles : Boolean [唯讀]
指出事件是否為反昇事件。 | Event | |
| cancelable : Boolean [唯讀]
指出是否可避免與事件相關聯的行為指令。 | Event | |
| constructor : Object
類別物件的參照或是特定物件實體的建構函數。 | Object | |
| currentTarget : Object [唯讀]
正主動使用事件偵聽程式處理 Event 物件的物件。 | Event | |
| eventPhase : uint [唯讀]
事件流程中的目前階段。 | Event | |
| name : String [唯讀]
Returns the name of this message. | Message | ||
| nameSpace : String [唯讀]
Returns the namespace of this message. | Message | ||
| payload : * [唯讀]
Returns the payload of this message. | Message | ||
| target : Object [唯讀]
事件目標。 | Event | |
| type : String [唯讀]
事件類型。 | Event | |
| 方法 | 定義自 | ||
|---|---|---|---|
Constructor. | Message | ||
[覆寫]
Clones this Message instance. | Message | ||
|
公用程式函數，可用來實作自訂 ActionScript 3.0 Event 類別中的 toString() 方法。 | Event | |
|
指出物件是否有已定義的指定屬性。 | Object | |
|
檢查是否已經對事件呼叫 preventDefault() 方法。 | Event | |
|
指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。 | Object | |
|
如果可以取消事件的預設行為指令，則取消該行為指令。 | Event | |
|
指出指定的屬性是否存在，以及是否可列舉。 | Object | |
|
為迴圈作業設定動態屬性的可用性。 | Object | |
|
避免處理事件流程中，目前節點以及任何後續節點中的任何事件偵聽程式。 | Event | |
|
避免處理接續在事件流程中的目前節點之後，後續節點中的任何事件偵聽程式。 | Event | |
|
傳回代表此物件的字串，根據地區特定慣例進行格式化。 | Object | |
|
傳回包含 Event 物件所有屬性的字串。 | Event | |
|
會傳回指定之物件的基本值。 | Object | |
name | 屬性 |
nameSpace | 屬性 |
payload | 屬性 |
Message | () | 建構函式 |
public function Message(ns:String, name:String, payload:*)| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 9.5 |
| 執行階段版本: | AIR 2.6, Flash Player 10.2 |
Constructor.
The constructor builds a Message object containing a namespace, name, and payload
to deliver to other tiles using their event listeners.
ns:String — The namespace of the message.
| |
name:String — The name of the message.
| |
payload:* — Any object that is allowed to be serialized. The object will be sent to every listener.
|
clone | () | 方法 |
override public function clone():Event| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 9.5 |
| 執行階段版本: | AIR 2.6, Flash Player 10.2 |
Clones this Message instance. Duplicates an instance of an Event subclass.
Returns a new Event object that is a copy of the original instance of the Event object.
You do not normally call clone(); the EventDispatcher class calls it automatically
when you redispatch an event—that is, when you call dispatchEvent(event) from a handler
that is handling event.
The new Event object includes all the properties of the original.
When creating your own custom Event class, you must override the
inherited Event.clone() method in order for it to duplicate the
properties of your custom class. If you do not set all the properties that you add
in your event subclass, those properties will not have the correct values when listeners
handle the redispatched event.
In this example, PingEvent is a subclass of Event
and therefore implements its own version of clone().
class PingEvent extends Event {
var URL:String;
public override function clone():Event {
return new PingEvent(type, bubbles, cancelable, URL);
}
}
Event — cloned Message
|
Tue Jun 12 2018, 03:47 PM Z