| Paquete | lc.procmgmt.ui.presentationmodel |
| Clase | public class PresentationModel |
| Herencia | PresentationModel  EventDispatcher Object |
| Implementa | IPresentationModel, IMXMLObject |
| Subclases | AttachmentHeaderModel, AttachmentListModel, AttachmentsModel, HeaderPaneModel, ProcessInstanceDataGridModel, ProcessInstanceInfoModel, SearchSelectorModel, StartpointDetailsModel, StartpointGridSelectorModel, TaskDetailsModel, TaskDirectiveModel, TaskImageModel, TaskInfoModel, TitledCardRendererModel |
| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
| Versiones de motor de ejecución: | AIR (unsupported), Flash Player 9, Flash Player 10 |
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 .
Propiedades públicas
Ocultar propiedades públicas heredadas
Mostrar propiedades públicas heredadas| Propiedad | Definido por | ||
|---|---|---|---|
 | constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
| session : SessionMap
A SessionMap object that stores information relating to the server session. | PresentationModel | ||
| state : String [solo lectura]
The name of the state the current view is in. | PresentationModel | ||
Métodos públicos
| Método | Definido por | ||
|---|---|---|---|
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un objeto de detector de eventos con un objeto EventDispatcher, de modo que el detector reciba la notificación de un evento. | 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 | ||
|
Distribuye un evento en el flujo del evento. | EventDispatcher | |
Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters. | PresentationModel | ||
|
Comprueba si el objeto EventDispatcher tiene detectores registrados para un tipo concreto de evento. | EventDispatcher | |
|
Indica si un objeto tiene definida una propiedad especificada. | Object | |
Initializes the presentation model after the view bindings
are processed to prevent view bindings from overriding the initial model state. | PresentationModel | ||
|
Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | |
|
Indica si existe la propiedad especificada y si es enumerable. | Object | |
|
Elimina un detector del objeto EventDispatcher. | EventDispatcher | |
|
Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
|
Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | |
|
Devuelve la representación de cadena del objeto especificado. | Object | |
|
Devuelve el valor simple del objeto especificado. | Object | |
|
Comprueba si hay registrado un detector de eventos con este objeto EventDispatcher o con cualquiera de sus ascendientes para el tipo de evento concreto. | EventDispatcher | |
Métodos protegidos
| Método | Definido por | ||
|---|---|---|---|
Sets the state property to a new value and causes a PropertyChangeEvent event. | PresentationModel | ||
Eventos
Información sobre propiedades
session | propiedad |
session:SessionMap| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
| Versiones de motor de ejecución: | AIR (unsupported), Flash Player 9, Flash Player 10 |
A SessionMap object that stores information relating to the server session.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento propertyChange .
Implementación
public function get session():SessionMap public function set session(value:SessionMap):voidstate | propiedad |
state:String [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
| Versiones de motor de ejecución: | 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.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento propertyChange .
Implementación
public function get state():StringInformación sobre métodos
bindProperty | () | método |
public function bindProperty(destination:Object, destinationProperty:String, source:Object, sourceChain:Object, commitOnly:Boolean = false):ChangeWatcher| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
| Versiones de motor de ejecución: | 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.
Parámetros
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)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.
|
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.
|
Elementos de API relacionados
getCSSStyle | () | método |
public function getCSSStyle(declaration:String, styleProperty:String, defaultValue:Object = null):Object| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
| Versiones de motor de ejecución: | AIR (unsupported), Flash Player 9, Flash Player 10 |
Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters.
Parámetros
declaration:String — Specifies the name of the CSS selector.
| |
styleProperty:String — Specifies the name of the CSS property.
| |
defaultValue:Object (default = null)styleProperty parameter is not found.
|
Object — The CSS style.
|
initialize | () | método |
public function initialize():void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
| Versiones de motor de ejecución: | 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 | () | método |
protected function setState(newState:String):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
| Versiones de motor de ejecución: | AIR (unsupported), Flash Player 9, Flash Player 10 |
Sets the state property to a new value and causes a PropertyChangeEvent event.
Parámetros
newState:String — Specifies the new state name.
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Tue Jun 12 2018, 02:12 PM Z