Paket | lc.procmgmt.ui.presentationmodel |
Klasse | public class PresentationModel |
Vererbung | PresentationModel EventDispatcher Object |
Implementiert | IPresentationModel, IMXMLObject |
Unterklassen | AttachmentHeaderModel, AttachmentListModel, AttachmentsModel, HeaderPaneModel, ProcessInstanceDataGridModel, ProcessInstanceInfoModel, SearchSelectorModel, StartpointDetailsModel, StartpointGridSelectorModel, TaskDetailsModel, TaskDirectiveModel, TaskImageModel, TaskInfoModel, TitledCardRendererModel |
Sprachversion: | ActionScript 3.0 |
Produktversion: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
Laufzeitversionen: | 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 .
Eigenschaft | Definiert von | ||
---|---|---|---|
constructor : Object
Ein Verweis auf das Klassenobjekt oder die Konstruktorfunktion für eine angegebene Objektinstanz. | Object | ||
session : SessionMap
A SessionMap object that stores information relating to the server session. | PresentationModel | ||
state : String [schreibgeschützt]
The name of the state the current view is in. | PresentationModel |
Methode | Definiert von | ||
---|---|---|---|
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registriert ein Ereignis-Listener-Objekt bei einem EventDispatcher-Objekt, sodass der Listener über ein Ereignis benachrichtigt wird. | 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 | ||
Sendet ein Ereignis in den Ereignisablauf. | EventDispatcher | ||
Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters. | PresentationModel | ||
Überprüft, ob das EventDispatcher-Objekt Listener für einen bestimmten Ereignistyp registriert hat. | EventDispatcher | ||
Gibt an, ob für ein Objekt eine bestimmte Eigenschaft definiert wurde. | Object | ||
Initializes the presentation model after the view bindings
are processed to prevent view bindings from overriding the initial model state. | PresentationModel | ||
Gibt an, ob eine Instanz der Object-Klasse in der Prototypkette des Objekts vorhanden ist, das als Parameter angegeben wurde. | Object | ||
Gibt an, ob die angegebene Eigenschaft vorhanden ist und durchlaufen werden kann. | Object | ||
Entfernt einen Listener aus dem EventDispatcher-Objekt. | EventDispatcher | ||
Legt die Verfügbarkeit einer dynamischen Eigenschaft für Schleifenoperationen fest. | Object | ||
Gibt die Stringdarstellung dieses Objekts zurück, formatiert entsprechend den Konventionen des Gebietsschemas. | Object | ||
Gibt das angegebene Objekt als String zurück. | Object | ||
Gibt den Grundwert des angegebenen Objekts zurück. | Object | ||
Überprüft, ob bei diesem EventDispatcher-Objekt oder bei einem seiner Vorgänger ein Ereignis-Listener für einen bestimmten Ereignistyp registriert ist. | EventDispatcher |
Methode | Definiert von | ||
---|---|---|---|
Sets the state property to a new value and causes a PropertyChangeEvent event. | PresentationModel |
session | Eigenschaft |
session:SessionMap
Sprachversion: | ActionScript 3.0 |
Produktversion: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
Laufzeitversionen: | AIR (unsupported), Flash Player 9, Flash Player 10 |
A SessionMap
object that stores information relating to the server session.
Diese Eigenschaft kann als Quelle für die Datenbindung verwendet werden. Beim Ändern dieser Eigenschaft wird das propertyChange
-Ereignis ausgelöst.
Implementierung
public function get session():SessionMap
public function set session(value:SessionMap):void
state | Eigenschaft |
state:String
[schreibgeschützt] Sprachversion: | ActionScript 3.0 |
Produktversion: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
Laufzeitversionen: | 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.
Diese Eigenschaft kann als Quelle für die Datenbindung verwendet werden. Beim Ändern dieser Eigenschaft wird das propertyChange
-Ereignis ausgelöst.
Implementierung
public function get state():String
bindProperty | () | Methode |
public function bindProperty(destination:Object, destinationProperty:String, source:Object, sourceChain:Object, commitOnly:Boolean = false):ChangeWatcher
Sprachversion: | ActionScript 3.0 |
Produktversion: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
Laufzeitversionen: | 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.
Parameter
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.
|
Verwandte API-Elemente
getCSSStyle | () | Methode |
public function getCSSStyle(declaration:String, styleProperty:String, defaultValue:Object = null):Object
Sprachversion: | ActionScript 3.0 |
Produktversion: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
Laufzeitversionen: | AIR (unsupported), Flash Player 9, Flash Player 10 |
Returns the corresponding cascading style sheet (CSS) property to use based on the specified parameters.
Parameter
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 | () | Methode |
public function initialize():void
Sprachversion: | ActionScript 3.0 |
Produktversion: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
Laufzeitversionen: | 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 | () | Methode |
protected function setState(newState:String):void
Sprachversion: | ActionScript 3.0 |
Produktversion: | Adobe Digital Enterprise Platform Document Services - Workspace 9 |
Laufzeitversionen: | AIR (unsupported), Flash Player 9, Flash Player 10 |
Sets the state
property to a new value and causes a PropertyChangeEvent
event.
Parameter
newState:String — Specifies the new state name.
|
Tue Jun 12 2018, 10:04 AM Z