lc.procmgmt.ui.presentationmodel.PresentationModel - ActionScript® 3.0 Reference for the Adobe® Flash® Platform

Package	lc.procmgmt.ui.presentationmodel
Class	public class PresentationModel
Inheritance	PresentationModel EventDispatcher Object
Implements	IPresentationModel, IMXMLObject
Subclasses	AttachmentHeaderModel, AttachmentListModel, AttachmentsModel, HeaderPaneModel, ProcessInstanceDataGridModel, ProcessInstanceInfoModel, SearchSelectorModel, StartpointDetailsModel, StartpointGridSelectorModel, TaskDetailsModel, TaskDirectiveModel, TaskImageModel, TaskInfoModel, TitledCardRendererModel

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Document Services - Workspace 9

Runtime Versions:

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 .

Public Properties

Hide Inherited Public Properties

Show Inherited Public Properties

	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object
		session : SessionMap A SessionMap object that stores information relating to the server session.	PresentationModel
		state : String [read-only] The name of the state the current view is in.	PresentationModel

Public Methods

Hide Inherited Public Methods

Show Inherited Public Methods

	Method		Defined By
		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
		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 Dispatches an event into the event flow.	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 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
		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 Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		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
		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

Protected Methods

	Method		Defined By
		setState(newState:String):void Sets the state property to a new value and causes a PropertyChangeEvent event.	PresentationModel

Events

Click for more information on events

Hide Inherited Events

Show Inherited Events

	Event		Summary	Defined By
		activate	[broadcast event] Dispatched when the Flash Player or AIR application gains operating system focus and becomes active.	EventDispatcher
		deactivate	[broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive.	EventDispatcher

Property Detail

session

property

session:SessionMap

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Document Services - Workspace 9

Runtime Versions:

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

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

This property can be used as the source for data binding. When this property is modified, it dispatches the propertyChange event.

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

state

property

state:String [read-only]

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Document Services - Workspace 9

Runtime Versions:

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.

This property can be used as the source for data binding. When this property is modified, it dispatches the propertyChange event.

Implementation
public function get state():String

Method Detail

bindProperty

()

method

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

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Document Services - Workspace 9

Runtime Versions:

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.

Parameters

	`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.

Returns

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.

Related API Elements

mx.binding.utils.ChangeWatcher

getCSSStyle

()

method

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

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Document Services - Workspace 9

Runtime Versions:

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

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

Parameters

	`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.

Returns

Object — The CSS style.

initialize

()

method

public function initialize():void

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Document Services - Workspace 9

Runtime Versions:

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

()

method

protected function setState(newState:String):void

Language Version:

ActionScript 3.0

Product Version:

Adobe Digital Enterprise Platform Document Services - Workspace 9

Runtime Versions:

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

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

Parameters

newState:String — Specifies the new state name.

[an error occurred while processing this directive]

Legal Notices | Online Privacy Policy

Classes x

session

state

bindProperty

getCSSStyle

initialize

setState