PresentationModel - Adobe ActionScript® 3 (AS3 ADEP Workspace) API 參考

套件	lc.procmgmt.ui.presentationmodel
類別	public class PresentationModel
繼承	PresentationModel EventDispatcher Object
實作	IPresentationModel, IMXMLObject
子類別	AttachmentHeaderModel, AttachmentListModel, AttachmentsModel, HeaderPaneModel, ProcessInstanceDataGridModel, ProcessInstanceInfoModel, SearchSelectorModel, StartpointDetailsModel, StartpointGridSelectorModel, TaskDetailsModel, TaskDirectiveModel, TaskImageModel, TaskInfoModel, TitledCardRendererModel

語言版本:

ActionScript 3.0

產品版本:

Adobe Digital Enterprise Platform Document Services - Workspace 9

執行階段版本:

AIR (unsupported), Flash Player 9, Flash Player 10

The PresentationModel class is a superclass for all the presentation models. The class holds the common functionality and convenience methods that are needed to implement a presentation model, which is designed to support a specific view. A presentation model separates the behavior of a screen from the user interface controls and events. This separation simplifies the view and allows the view to make data bindings to properties in the presentation model and make simple method calls to the presentation model.

For information on using this component to customize Workspace, see Customizing the Adobe Digital Enterprise Platform Document Services - Workspace 10.0 User Interface .

公用屬性

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	屬性		定義自
		constructor : Object 類別物件的參照或是特定物件實體的建構函數。	Object
		session : SessionMap A SessionMap object that stores information relating to the server session.	PresentationModel
		state : String [唯讀] The name of the state the current view is in.	PresentationModel

公用方法

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	方法		定義自
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void 會在 EventDispatcher 物件註冊事件偵聽程式，以便讓偵聽程式收到事件的通知。	EventDispatcher
		bindProperty(destination:Object, destinationProperty:String, source:Object, sourceChain:Object, commitOnly:Boolean = false):ChangeWatcher Binds a public property on the destination object from a property or property chain on the source object.	PresentationModel
		dispatchEvent(event:Event):Boolean 會將事件傳送到事件流程。	EventDispatcher
		getCSSStyle(declaration:String, styleProperty:String, defaultValue:Object = null):Object Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters.	PresentationModel
		hasEventListener(type:String):Boolean 會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。	EventDispatcher
		hasOwnProperty(name:String):Boolean 指出物件是否有已定義的指定屬性。	Object
		initialize():void Initializes the presentation model after the view bindings are processed to prevent view bindings from overriding the initial model state.	PresentationModel
		isPrototypeOf(theClass:Object):Boolean 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
		propertyIsEnumerable(name:String):Boolean 指出指定的屬性是否存在，以及是否可列舉。	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void 會從 EventDispatcher 物件移除偵聽程式。	EventDispatcher
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void 為迴圈作業設定動態屬性的可用性。	Object
		toLocaleString():String 傳回代表此物件的字串，根據地區特定慣例進行格式化。	Object
		toString():String 會傳回指定之物件的字串形式。	Object
		valueOf():Object 會傳回指定之物件的基本值。	Object
		willTrigger(type:String):Boolean 檢查此 EventDispatcher 物件是否已註冊事件偵聽程式，或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。	EventDispatcher

保護方法

	方法		定義自
		setState(newState:String):void Sets the state property to a new value and causes a PropertyChangeEvent event.	PresentationModel

事件

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	事件		摘要	定義自
		activate	[廣播事件] 當 Flash Player 或 AIR 應用程式取得作業系統焦點並成為作用中時傳送。	EventDispatcher
		deactivate	[廣播事件] 當 Flash Player 或 AIR 應用程式失去作業系統焦點並成為非作用中時傳送。	EventDispatcher

屬性詳細資訊

session

屬性

session:SessionMap

語言版本:

ActionScript 3.0

產品版本:

Adobe Digital Enterprise Platform Document Services - Workspace 9

執行階段版本:

AIR (unsupported), Flash Player 9, Flash Player 10

A SessionMap object that stores information relating to the server session.

此屬性可以做為資料繫結的來源。一旦修改此屬性，將傳送 propertyChange 事件。

實作
public function get session():SessionMap
public function set session(value:SessionMap):void

state

屬性

state:String [唯讀]

語言版本:

ActionScript 3.0

產品版本:

Adobe Digital Enterprise Platform Document Services - Workspace 9

執行階段版本:

AIR (unsupported), Flash Player 9, Flash Player 10

The name of the state the current view is in. The state is typically bound to the currentState property of a control.

此屬性可以做為資料繫結的來源。一旦修改此屬性，將傳送 propertyChange 事件。

實作
public function get state():String

方法詳細資訊

bindProperty

()

方法

 public function bindProperty(destination:Object, destinationProperty:String, source:Object, sourceChain:Object, commitOnly:Boolean = false):ChangeWatcher

語言版本:

ActionScript 3.0

產品版本:

Adobe Digital Enterprise Platform Document Services - Workspace 9

執行階段版本:

AIR (unsupported), Flash Player 9, Flash Player 10

Binds a public property on the destination object from a property or property chain on the source object. This method simplifies the use of the standard BindingUtils.bindProperty method.

參數

	`destination:Object` — Specifies the object defining the property to be bound to the value of `sourceChain`.

	`destinationProperty:String` — Specifies the name of the public property defined by the value of the `destination` parameter that is to be bound.

	`source:Object` — Specifies the object that hosts the property or property chain to be watched.

	`sourceChain:Object` — Specifies the property or property chain to be watched.

	`commitOnly:Boolean` (default = `false`) — A flag that specifies whether the handler is called for committing and noncommitting change events. A value of `true` specifies that the handler is called only on committing change events. A value of `false` specifies that the handler is called on both committing and noncommitting change events.

傳回值

ChangeWatcher — The property or property chain to be watched. At least one property name must specified in the sourceChain argument, otherwise, a null value is returned.

相關 API 元素

mx.binding.utils.ChangeWatcher

getCSSStyle

()

方法

public function getCSSStyle(declaration:String, styleProperty:String, defaultValue:Object = null):Object

語言版本:

ActionScript 3.0

產品版本:

Adobe Digital Enterprise Platform Document Services - Workspace 9

執行階段版本:

AIR (unsupported), Flash Player 9, Flash Player 10

Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters.

參數

	`declaration:String` — Specifies the name of the CSS selector.

	`styleProperty:String` — Specifies the name of the CSS property.

	`defaultValue:Object` (default = `null`) — Specifies the CSS property that is used if the CSS property specified by the the `styleProperty` parameter is not found.

傳回值

Object — The CSS style.

initialize

()

方法

public function initialize():void

語言版本:

ActionScript 3.0

產品版本:

Adobe Digital Enterprise Platform Document Services - Workspace 9

執行階段版本:

AIR (unsupported), Flash Player 9, Flash Player 10

Initializes the presentation model after the view bindings are processed to prevent view bindings from overriding the initial model state. Subclasses can override this method, which

setState

()

方法

protected function setState(newState:String):void

語言版本:

ActionScript 3.0

產品版本:

Adobe Digital Enterprise Platform Document Services - Workspace 9

執行階段版本:

AIR (unsupported), Flash Player 9, Flash Player 10

Sets the state property to a new value and causes a PropertyChangeEvent event.

參數

newState:String — Specifies the new state name.

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PresentationModel - AS3 ADEP Workspace

類別 x

session

state

bindProperty

getCSSStyle

initialize

setState