Pacchetto | lc.procmgmt.ui.presentationmodel |
Classe | public class PresentationModel |
Ereditarietà | PresentationModel EventDispatcher Object |
Implementa | IPresentationModel, IMXMLObject |
Sottoclassi | AttachmentHeaderModel, AttachmentListModel, AttachmentsModel, HeaderPaneModel, ProcessInstanceDataGridModel, ProcessInstanceInfoModel, SearchSelectorModel, StartpointDetailsModel, StartpointGridSelectorModel, TaskDetailsModel, TaskDirectiveModel, TaskImageModel, TaskInfoModel, TitledCardRendererModel |
Versione linguaggio: | ActionScript 3.0 |
Versione prodotto: | Adobe Digital Enterprise Platform Document Services - Area di lavoro 9 |
Versioni runtime: | 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 .
Proprietà | Definito da | ||
---|---|---|---|
constructor : Object
Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto. | Object | ||
session : SessionMap
A SessionMap object that stores information relating to the server session. | PresentationModel | ||
state : String [sola lettura]
The name of the state the current view is in. | PresentationModel |
Metodo | Definito da | ||
---|---|---|---|
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un oggetto listener di eventi con un oggetto EventDispatcher, in modo che il listener riceva la notifica di 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 | ||
Invia un evento nel flusso di eventi. | EventDispatcher | ||
Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters. | PresentationModel | ||
Verifica se per l'oggetto EventDispatcher sono presenti listener registrati per un tipo specifico di evento. | EventDispatcher | ||
Indica se per un oggetto è definita una proprietà specifica. | Object | ||
Initializes the presentation model after the view bindings
are processed to prevent view bindings from overriding the initial model state. | PresentationModel | ||
Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | ||
Indica se la proprietà specificata esiste ed è enumerabile. | Object | ||
Rimuove un listener dall'oggetto EventDispatcher. | EventDispatcher | ||
Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | ||
Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | ||
Restituisce la rappresentazione in formato stringa dell'oggetto specificato. | Object | ||
Restituisce il valore di base dell'oggetto specificato. | Object | ||
Verifica se un listener di eventi è registrato con questo oggetto EventDispatcher o qualsiasi suo antenato per il tipo di evento specificato. | EventDispatcher |
Metodo | Definito da | ||
---|---|---|---|
Sets the state property to a new value and causes a PropertyChangeEvent event. | PresentationModel |
session | proprietà |
session:SessionMap
Versione linguaggio: | ActionScript 3.0 |
Versione prodotto: | Adobe Digital Enterprise Platform Document Services - Area di lavoro 9 |
Versioni runtime: | AIR (unsupported), Flash Player 9, Flash Player 10 |
A SessionMap
object that stores information relating to the server session.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange
.
Implementazione
public function get session():SessionMap
public function set session(value:SessionMap):void
state | proprietà |
state:String
[sola lettura] Versione linguaggio: | ActionScript 3.0 |
Versione prodotto: | Adobe Digital Enterprise Platform Document Services - Area di lavoro 9 |
Versioni runtime: | 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.
Questa proprietà può essere utilizzata come origine per l’associazione di dati. Quando questa proprietà viene modificata, invia l’evento propertyChange
.
Implementazione
public function get state():String
bindProperty | () | metodo |
public function bindProperty(destination:Object, destinationProperty:String, source:Object, sourceChain:Object, commitOnly:Boolean = false):ChangeWatcher
Versione linguaggio: | ActionScript 3.0 |
Versione prodotto: | Adobe Digital Enterprise Platform Document Services - Area di lavoro 9 |
Versioni runtime: | 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.
Parametri
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.
|
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.
|
Elementi API correlati
getCSSStyle | () | metodo |
public function getCSSStyle(declaration:String, styleProperty:String, defaultValue:Object = null):Object
Versione linguaggio: | ActionScript 3.0 |
Versione prodotto: | Adobe Digital Enterprise Platform Document Services - Area di lavoro 9 |
Versioni runtime: | AIR (unsupported), Flash Player 9, Flash Player 10 |
Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters.
Parametri
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.
|
Object — The CSS style.
|
initialize | () | metodo |
public function initialize():void
Versione linguaggio: | ActionScript 3.0 |
Versione prodotto: | Adobe Digital Enterprise Platform Document Services - Area di lavoro 9 |
Versioni runtime: | 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 | () | metodo |
protected function setState(newState:String):void
Versione linguaggio: | ActionScript 3.0 |
Versione prodotto: | Adobe Digital Enterprise Platform Document Services - Area di lavoro 9 |
Versioni runtime: | AIR (unsupported), Flash Player 9, Flash Player 10 |
Sets the state
property to a new value and causes a PropertyChangeEvent
event.
Parametri
newState:String — Specifies the new state name.
|
Tue Jun 12 2018, 02:44 PM Z