Packagevegas.models
Classpublic class ChangeModel
InheritanceChangeModel Inheritance CoreModel Inheritance CoreEventDispatcher Inheritance Object
Subclasses MapModel

This class provides a simple representation of the IModelObject interface.


Public Properties
 PropertyDefined By
 Inheritedchannel : String
[read-only] Indicates the channel of this dispatcher if this instance is global.
CoreEventDispatcher
  current : *
Determinates the selected value in this model.
ChangeModel
 Inheritedid : *
Returns the id of this IModelObject.
CoreModel
  security : Boolean = true
This property defined if the setCurrentVO method can accept the same vo in argument as the current one.
ChangeModel
Public Methods
 MethodDefined By
  
ChangeModel(global:Boolean = true, channel:String = null, id:* = null)
Creates a new ChangeModel instance.
ChangeModel
 Inherited
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0.0, useWeakReference:Boolean = false):void
Allows the registration of event listeners on the event target.
CoreEventDispatcher
  
clear():void
Clear the model.
ChangeModel
 Inherited
dispatchEvent(event:Event):Boolean
Dispatches an event into the event flow.
CoreEventDispatcher
 Inherited
getEventDispatcher():EventDispatcher
Returns the internal system.events.EventDispatcher reference.
CoreEventDispatcher
  
getEventTypeBEFORE_CHANGE():String
Returns the event name use in the setCurrentVO method before is changed.
ChangeModel
  
getEventTypeCHANGE():String
Returns the event name use in the setVO method.
ChangeModel
  
getEventTypeCLEAR():String
Returns the event name use in the clear method.
ChangeModel
 Inherited
hasEventListener(type:String):Boolean
Checks whether the EventDispatcher object has any listeners registered for a specific type of event.
CoreEventDispatcher
  
initEventType():void
This method is invoked in the constructor of the class to initialize all events.
ChangeModel
 Inherited
isGlobal():Boolean
Indicates if the dispatcher use a global event flow.
CoreEventDispatcher
 Inherited
isLocked():Boolean
Returns true if the object is locked.
CoreEventDispatcher
 Inherited
lock():void
Locks the object.
CoreEventDispatcher
  
notifyBeforeChange(value:*):void
Notify an EntryEvent before the current value selected in the model is changed.
ChangeModel
  
notifyChange(value:*):void
Notify an EntryEvent when a value is selected and changed in the model.
ChangeModel
  
notifyClear():void
Notify an EntryEvent when the model is cleared.
ChangeModel
 Inherited
registerEventListener(type:String, listener:*, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Allows the registration of event listeners on the event target (Function or EventListener).
CoreEventDispatcher
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
Removes a listener from the EventDispatcher object.
CoreEventDispatcher
 Inherited
run(... arguments):void
Run the first process with this model.
CoreModel
 Inherited
setEventDispatcher(dispatcher:EventDispatcher):void
Sets the internal EventDispatcher reference.
CoreEventDispatcher
  
setEventTypeBEFORE_CHANGE(type:String):void
Returns the event name use in the setCurrentVO method before is changed.
ChangeModel
  
setEventTypeCHANGE(type:String):void
Returns the event name use in the setVO method.
ChangeModel
  
setEventTypeCLEAR(type:String):void
Returns the event name use in the clear method.
ChangeModel
 Inherited
setGlobal(flag:Boolean = false, channel:String = null):void
Sets if the instance use a global system.events.EventDispatcher to dispatch this events, if the flag value is false the instance use a local EventDispatcher.
CoreEventDispatcher
 Inherited
unlock():void
Unlocks the display.
CoreEventDispatcher
 Inherited
unregisterEventListener(type:String, listener:*, useCapture:Boolean = false):void
Removes a listener (Function or EventListener object) from the EventDispatcher object.
CoreEventDispatcher
 Inherited
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.
CoreEventDispatcher
Protected Methods
 MethodDefined By
 Inherited
initEventDispatcher():EventDispatcher
Creates and returns the internal EventDispatcher reference (this method is invoked in the constructor).
CoreEventDispatcher
Property Detail
currentproperty
current:*

Determinates the selected value in this model.


Implementation
    public function get current():*
    public function set current(value:any):void
securityproperty 
public var security:Boolean = true

This property defined if the setCurrentVO method can accept the same vo in argument as the current one.

Constructor Detail
ChangeModel()Constructor
public function ChangeModel(global:Boolean = true, channel:String = null, id:* = null)

Creates a new ChangeModel instance.

Parameters
global:Boolean (default = true) — the flag to use a global event flow or a local event flow (default true).
 
channel:String (default = null) — the name of the global event flow if the global argument is true.
 
id:* (default = null) — the id of this model.
Method Detail
clear()method
public function clear():void

Clear the model.

getEventTypeBEFORE_CHANGE()method 
public function getEventTypeBEFORE_CHANGE():String

Returns the event name use in the setCurrentVO method before is changed.

Returns
String — the event name use in the setCurrentVO method before is changed.
getEventTypeCHANGE()method 
public function getEventTypeCHANGE():String

Returns the event name use in the setVO method.

Returns
String — the event name use in the setVO method.
getEventTypeCLEAR()method 
public function getEventTypeCLEAR():String

Returns the event name use in the clear method.

Returns
String — the event name use in the clear method.
initEventType()method 
public function initEventType():void

This method is invoked in the constructor of the class to initialize all events. Overrides this method.

notifyBeforeChange()method 
public function notifyBeforeChange(value:*):void

Notify an EntryEvent before the current value selected in the model is changed.

Parameters

value:*

notifyChange()method 
public function notifyChange(value:*):void

Notify an EntryEvent when a value is selected and changed in the model.

Parameters

value:*

notifyClear()method 
public function notifyClear():void

Notify an EntryEvent when the model is cleared.

setEventTypeBEFORE_CHANGE()method 
public function setEventTypeBEFORE_CHANGE(type:String):void

Returns the event name use in the setCurrentVO method before is changed.

Parameters

type:String

setEventTypeCHANGE()method 
public function setEventTypeCHANGE(type:String):void

Returns the event name use in the setVO method.

Parameters

type:String

setEventTypeCLEAR()method 
public function setEventTypeCLEAR(type:String):void

Returns the event name use in the clear method.

Parameters

type:String





Mardi Août 16 2011, 02:33 PM +02:00