| Pacchetto | mx.core |
| Classe | public class UITextField |
| Ereditarietà | UITextField  FlexTextField TextField InteractiveObject DisplayObject EventDispatcher Object |
| Implementa | IAutomationObject, IIMESupport, IFlexModule, IInvalidating, ISimpleStyleClient, IToolTipManagerClient, IUITextField |
| Sottoclassi | AdvancedDataGridItemRenderer, DataGridItemRenderer, UITextFieldGridItemRenderer |
| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The UITextField class extends the flash.text.TextField class to support additional functionality required by Flex, such as CSS styles, invalidation/measurement/layout, enabling/disabling, tooltips, and IME (Input Method Editor) support for entering Chinese, Japanese, and Korean text.
Warning: if UITextField inherits layoutDirection="rtl", it
will modify its own transform.matrix to restore the default
coordinate system locally.
Elementi API correlati
Nascondi proprietà pubbliche ereditate
Mostra proprietà pubbliche ereditate| Proprietà | Definito da | ||
|---|---|---|---|
 | accessibilityImplementation : AccessibilityImplementation
L'implementazione di accessibilità corrente (AccessibilityImplementation) di questa istanza InteractiveObject. | InteractiveObject | |
| accessibilityProperties : AccessibilityProperties
Le opzioni di accessibilità correnti di questo oggetto di visualizzazione. | DisplayObject | |
| alpha : Number
Indica il valore della trasparenza alfa dell'oggetto specificato. | DisplayObject | |
| alwaysShowSelection : Boolean
Quando è impostata su true e il campo di testo non è attivo, Flash Player evidenzia la selezione nel campo di testo in grigio. | TextField | |
| antiAliasType : String
Il tipo di antialiasing utilizzato per questo campo di testo. | TextField | |
| automationDelegate : Object
The delegate object which is handling the automation related functionality. | UITextField | ||
| automationEnabled : Boolean [sola lettura]
True if this component is enabled for automation, false
otherwise. | UITextField | ||
| automationName : String
Name that can be used as an identifier for this object. | UITextField | ||
| automationOwner : DisplayObjectContainer [sola lettura]
The owner of this component for automation purposes. | UITextField | ||
| automationParent : DisplayObjectContainer [sola lettura]
The parent of this component for automation purposes. | UITextField | ||
| automationValue : Array [sola lettura]
This value generally corresponds to the rendered appearance of the
object and should be usable for correlating the identifier with
the object as it appears visually within the application. | UITextField | ||
| automationVisible : Boolean [sola lettura]
True if this component is visible for automation, false
otherwise. | UITextField | ||
| autoSize : String
Controlla il dimensionamento e l'allineamento automatici dei campi di testo. | TextField | |
| background : Boolean
Specifica se il campo di testo ha un riempimento di sfondo. | TextField | |
| backgroundColor : uint
Il colore di sfondo del campo di testo. | TextField | |
| baselinePosition : Number [sola lettura]
The y-coordinate of the baseline of the first line of text. | UITextField | ||
| blendMode : String
Un valore della classe BlendMode che specifica il metodo di fusione da utilizzare. | DisplayObject | |
| blendShader : Shader [sola scrittura]
Imposta uno shader utilizzato per la fusione dei colori di primo piano e sfondo. | DisplayObject | |
| border : Boolean
Specifica se il campo di testo ha un bordo. | TextField | |
| borderColor : uint
Il colore del bordo del campo di testo. | TextField | |
| bottomScrollV : int [sola lettura]
Un numero intero (indice a base uno) che indica l'ultima riga in basso attualmente visibile nel campo di testo specificato. | TextField | |
| cacheAsBitmap : Boolean
Se è impostata su true, nella cache dei runtime Flash viene memorizzata una rappresentazione bitmap interna dell'oggetto di visualizzazione. | DisplayObject | |
| cacheAsBitmapMatrix : Matrix
Se il valore è diverso da null, questo oggetto Matrix definisce il modo in cui viene eseguito il rendering di un oggetto di visualizzazione quando cacheAsBitmap è impostato su true. | DisplayObject | |
| caretIndex : int [sola lettura]
L'indice della posizione del punto di registrazione (accento circonflesso). | TextField | |
| className : String [sola lettura]
The name of this instance's class, such as
"DataGridItemRenderer". | UITextField | ||
| condenseWhite : Boolean
Un valore booleano che specifica se viene rimosso lo spazio vuoto supplementare (spazi, interruzioni di riga, e così via) di un campo di testo HTML. | TextField | |
| constructor : Object
Un riferimento all'oggetto classe o alla funzione di costruzione per una determinata istanza di oggetto. | Object | |
| contextMenu : NativeMenu
Specifica il menu di scelta rapida associato all'oggetto. | InteractiveObject | |
| defaultTextFormat : flash.text:TextFormat
Specifica il formato applicato al testo appena immesso, ad esempio al testo digitato da un utente o quello immesso mediante il metodo replaceSelectedText(). | TextField | |
| displayAsPassword : Boolean
Specifica se il campo di testo è protetto da password. | TextField | |
| document : Object
A reference to the document object associated with this UITextField object. | UITextField | ||
| doubleClickEnabled : Boolean
Specifica se l'oggetto riceve gli eventi doubleClick. | InteractiveObject | |
| embedFonts : Boolean
Specifica se deve essere eseguito il rendering del campo di testo mediante i profili di carattere incorporati. | TextField | |
| enabled : Boolean
A Boolean value that indicates whether the component is enabled. | UITextField | ||
| enableIME : Boolean [sola lettura]
A flag that indicates whether the IME should
be enabled when the component receives focus. | UITextField | ||
| explicitHeight : Number
Number that specifies the explicit height of the component,
in pixels, in the component's coordinates. | UITextField | ||
| explicitMaxHeight : Number [sola lettura]
Number that specifies the maximum height of the component,
in pixels, in the component's coordinates, if the maxHeight property
is set. | UITextField | ||
| explicitMaxWidth : Number [sola lettura]
Number that specifies the maximum width of the component,
in pixels, in the component's coordinates, if the maxWidth property
is set. | UITextField | ||
| explicitMinHeight : Number [sola lettura]
The minimum recommended height of the component to be considered
by the parent during layout. | UITextField | ||
| explicitMinWidth : Number [sola lettura]
The minimum recommended width of the component to be considered
by the parent during layout. | UITextField | ||
| explicitWidth : Number
Number that specifies the explicit width of the component,
in pixels, in the component's coordinates. | UITextField | ||
| filters : Array
Un array indicizzato che contiene ogni oggetto filtro attualmente associato all'oggetto di visualizzazione. | DisplayObject | |
| focusPane : Sprite
A single Sprite object that is shared among components
and used as an overlay for drawing the focus indicator. | UITextField | ||
| focusRect : Object
Specifica se l'oggetto visualizza un rettangolo di attivazione. | InteractiveObject | |
| gridFitType : String
Il tipo di adattamento alla griglia utilizzato per questo campo di testo. | TextField | |
| height : Number
Indica l'altezza dell'oggetto di visualizzazione espressa in pixel. | DisplayObject | |
| htmlText : String
Contiene la rappresentazione HTML dei contenuti dei campi di testo. | TextField | |
| ignorePadding : Boolean
If true, the paddingLeft and
paddingRight styles will not add space
around the text of the component. | UITextField | ||
| imeMode : String
Specifies the IME (input method editor) mode. | UITextField | ||
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | UITextField | ||
| inheritingStyles : Object
The beginning of this UITextField's chain of inheriting styles. | UITextField | ||
| initialized : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required)
| UITextField | ||
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | UITextField | ||
| length : int [sola lettura]
Il numero di caratteri presenti in un campo di testo. | TextField | |
| loaderInfo : LoaderInfo [sola lettura]
Restituisce un oggetto LoaderInfo contenente informazioni sul caricamento del file al quale questo oggetto di visualizzazione appartiene. | DisplayObject | |
| mask : DisplayObject
L'oggetto di visualizzazione chiamante viene mascherato dall'oggetto mask specificato. | DisplayObject | |
| maxChars : int
Il numero massimo di caratteri immessi da un utente, che il campo di testo può contenere. | TextField | |
| maxHeight : Number [sola lettura]
The maximum recommended height of the component to be considered
by the parent during layout. | UITextField | ||
| maxScrollH : int [sola lettura]
Il valore massimo di scrollH. | TextField | |
| maxScrollV : int [sola lettura]
Il valore massimo di scrollV. | TextField | |
| maxWidth : Number [sola lettura]
The maximum recommended width of the component to be considered
by the parent during layout. | UITextField | ||
| measuredHeight : Number [sola lettura]
The default height of the component, in pixels. | UITextField | ||
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | UITextField | ||
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | UITextField | ||
| measuredWidth : Number [sola lettura]
The default width of the component, in pixels. | UITextField | ||
| metaData : Object
Ottiene l’oggetto di metadati dell’istanza DisplayObject se i metadati sono stati memorizzati insieme all’istanza di questo DisplayObject nel file SWF mediante un tag PlaceObject4. | DisplayObject | |
| minHeight : Number [sola lettura]
The minimum recommended height of the component to be considered
by the parent during layout. | UITextField | ||
| minWidth : Number [sola lettura]
The minimum recommended width of the component to be considered
by the parent during layout. | UITextField | ||
| moduleFactory : IFlexModuleFactory
The moduleFactory that is used to create TextFields in the correct SWF context. | UITextField | ||
| mouseEnabled : Boolean
Specifica se questo oggetto riceve messaggi del mouse o di altri dispositivi di input dell'utente. | InteractiveObject | |
| mouseWheelEnabled : Boolean
Un valore booleano che indica se Flash Player scorre automaticamente i campi di testo multiriga quando l'utente fa clic su un campo di testo e utilizza la rotella del mouse. | TextField | |
| mouseX : Number [sola lettura]
Indica la coordinata x del mouse o la posizione del dispositivo di input dell'utente, espressa in pixel. | DisplayObject | |
| mouseY : Number [sola lettura]
Indica la coordinata y del mouse o la posizione del dispositivo di input dell'utente, espressa in pixel. | DisplayObject | |
| multiline : Boolean
Indica se il campo è un campo di testo multiriga. | TextField | |
| name : String
Indica il nome dell'istanza dell'oggetto DisplayObject. | DisplayObject | |
| needsSoftKeyboard : Boolean
Specifica se deve essere visualizzata una tastiera virtuale (una tastiera software a video) quando questa istanza InteractiveObject riceve lo stato di attivazione. | InteractiveObject | |
| nestLevel : int
Depth of this object in the containment hierarchy. | UITextField | ||
| nonInheritingStyles : Object
The beginning of this UITextField's chain of non-inheriting styles. | UITextField | ||
| nonZeroTextHeight : Number [sola lettura]
Unlike textHeight, this returns a non-zero value
even when the text is empty. | UITextField | ||
| numLines : int [sola lettura]
Definisce il numero delle righe di testo in un campo di testo multiriga. | TextField | |
| opaqueBackground : Object
Specifica se l'oggetto di visualizzazione è opaco con un determinato colore di sfondo. | DisplayObject | |
| owner : DisplayObjectContainer
By default, set to the parent container of this object. | UITextField | ||
| parent : DisplayObjectContainer [override] [sola lettura]
The parent container or component for this component. | UITextField | ||
| percentHeight : Number
Specifies the height of a component as a percentage
of its parent's size. | UITextField | ||
| percentWidth : Number
Specifies the width of a component as a percentage
of its parent's size. | UITextField | ||
| processedDescriptors : Boolean
Set to true after the createChildren()
method creates any internal component children. | UITextField | ||
| restrict : String
Indica il set di caratteri che l'utente può immettere in un campo di testo. | TextField | |
| root : DisplayObject [sola lettura]
Nel caso di un oggetto di visualizzazione all'interno di un file SWF caricato, la proprietà principale è l'oggetto di visualizzazione più in alto nella porzione della struttura dell'elenco di visualizzazione rappresentata da quel file SWF. | DisplayObject | |
| rotation : Number
Indica la rotazione dell'istanza DisplayObject, espressa in gradi, rispetto alla posizione originale. | DisplayObject | |
| rotationX : Number
Indica la rotazione dell'asse x dell'istanza DisplayObject, espressa in gradi, rispetto all'orientamento originale relativo al contenitore principale 3D. | DisplayObject | |
| rotationY : Number
Indica la rotazione dell'asse y dell'istanza DisplayObject, espressa in gradi, rispetto all'orientamento originale relativo al contenitore principale 3D. | DisplayObject | |
| rotationZ : Number
Indica la rotazione dell'asse z dell'istanza DisplayObject, espressa in gradi, rispetto all'orientamento originale relativo al contenitore principale 3D. | DisplayObject | |
| scale9Grid : Rectangle
La griglia di modifica in scala attualmente attiva. | DisplayObject | |
| scaleX : Number
Indica la scala orizzontale (percentuale) dell'oggetto applicata dal punto di registrazione. | DisplayObject | |
| scaleY : Number
Indica la scala verticale (percentuale) di un oggetto applicata dal punto di registrazione dell'oggetto. | DisplayObject | |
| scaleZ : Number
Indica la scala di profondità (percentuale) di un oggetto applicata dal punto di registrazione dell'oggetto. | DisplayObject | |
| scrollH : int
La posizione di scorrimento orizzontale corrente. | TextField | |
| scrollRect : Rectangle
I limiti del rettangolo di scorrimento dell'oggetto di visualizzazione. | DisplayObject | |
| scrollV : int
La posizione verticale del testo in un campo. | TextField | |
| selectable : Boolean
Un valore booleano che indica se il campo di testo è selezionabile. | TextField | |
| selectionBeginIndex : int [sola lettura]
Il valore dell'indice a base zero del primo carattere nella selezione corrente. | TextField | |
| selectionEndIndex : int [sola lettura]
Il valore dell'indice a base zero dell'ultimo carattere nella selezione corrente. | TextField | |
| sharpness : Number
La precisione dei bordi del glifo in questo campo di testo. | TextField | |
| softKeyboard : String
Controlla l'aspetto della tastiera software. | InteractiveObject | |
| softKeyboardInputAreaOfInterest : Rectangle
Definisce l’area che deve rimanere visibile sullo schermo quando è visualizzata una tastiera virtuale (non disponibile in iOS). | InteractiveObject | |
| stage : Stage [sola lettura]
Lo stage dell'oggetto di visualizzazione. | DisplayObject | |
| styleName : Object
The class style used by this component. | UITextField | ||
| styleSheet : StyleSheet
Associa un foglio di stile al campo di testo. | TextField | |
| systemManager : ISystemManager
Returns the SystemManager object used by this component. | UITextField | ||
| tabEnabled : Boolean
Specifica se questo oggetto è incluso nell'ordine di tabulazione. | InteractiveObject | |
| tabIndex : int
Specifica l'ordine di tabulazione degli oggetti in un file SWF. | InteractiveObject | |
| text : String
Una stringa che rappresenta il testo corrente nel campo di testo. | TextField | |
| textColor : uint
Il colore del testo nel campo di testo, in formato esadecimale. | TextField | |
| textHeight : Number [sola lettura]
L'altezza del testo espressa in pixel. | TextField | |
| textInteractionMode : String [sola lettura]
La proprietà modalità di interazione. Il valore predefinito è TextInteractionMode.NORMAL. | TextField | |
| textWidth : Number [sola lettura]
La larghezza del testo espressa in pixel. | TextField | |
| thickness : Number
Lo spessore dei bordi del glifo in questo campo di testo. | TextField | |
| toolTip : String
Text to display in the ToolTip. | UITextField | ||
| transform : flash.geom:Transform
Un oggetto con proprietà relative alla matrice, alla trasformazione del colore e ai limiti di pixel di un oggetto di visualizzazione. | DisplayObject | |
| tweeningProperties : Array
Array of properties that are currently being tweened on this object. | UITextField | ||
| type : String
Il tipo di campo di testo. | TextField | |
| updateCompletePendingFlag : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required)
| UITextField | ||
| useRichTextClipboard : Boolean
Specifica se copiare e incollare la formattazione assieme al testo. | TextField | |
| visible : Boolean
Determina se l'oggetto di visualizzazione è visibile o meno. | DisplayObject | |
| width : Number
Indica la larghezza dell'oggetto di visualizzazione espressa in pixel. | DisplayObject | |
| wordWrap : Boolean
Un valore booleano che indica se per il campo di testo è abilitato il ritorno a capo automatico. | TextField | |
| x : Number
Indica la coordinata x dell'istanza DisplayObject relativa alle coordinate locali del DisplayObjectContainer principale. | DisplayObject | |
| y : Number
Indica la coordinata y dell'istanza DisplayObject relativa alle coordinate locali del DisplayObjectContainer principale. | DisplayObject | |
| z : Number
Indica la posizione della coordinata z lungo l'asse z dell'istanza DisplayObject relativa al contenitore principale 3D. | DisplayObject | |
| Metodo | Definito da | ||
|---|---|---|---|
Constructor. | UITextField | ||
| 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 | |
|
Aggiunge la stringa specificata dal parametro nuovoTesto alla fine del testo del relativo campo. | TextField | |
|
Invia un evento nel flusso di eventi. | EventDispatcher | |
|
Restituisce un rettangolo che definisce l'area dell'oggetto di visualizzazione relativa al sistema di coordinate dell'oggetto targetCoordinateSpace. | DisplayObject | |
|
Restituisce un rettangolo che rappresenta il riquadro di delimitazione del carattere. | TextField | |
|
Restituisce il valore dell'indice a base zero del carattere nel punto specificato dai parametri x e y. | TextField | |
A convenience method for determining whether to use the
explicit or measured height
| UITextField | ||
A convenience method for determining whether to use the
explicit or measured width
| UITextField | ||
|
Dato un indice di carattere, restituisce l'indice del primo carattere nello stesso paragrafo. | TextField | |
|
Restituisce un riferimento DisplayObject per l'id dato, relativo a un'immagine o a un file SWF che è stato aggiunto a un campo di testo con formattazione HTML mediante un tag <img>. | TextField | |
|
Restituisce il valore dell'indice a base zero della riga nel punto specificato dai parametri x e y. | TextField | |
|
Restituisce il valore dell'indice a base zero della riga contenente il carattere specificato dal parametro charIndex. | TextField | |
|
Restituisce il numero di caratteri presenti in una riga di testo specifica. | TextField | |
|
Restituisce informazioni sulla metrica relative a una data riga di testo. | TextField | |
|
Restituisce l'indice di carattere del primo carattere nella riga specificata dal parametro lineIndex. | TextField | |
|
Restituisce il testo della riga specificata dal parametro lineIndex. | TextField | |
|
Dato un indice di carattere, restituisce la lunghezza del paragrafo contenente il carattere dato. | TextField | |
|
Restituisce un rettangolo che definisce i bordi dell'oggetto di visualizzazione in base al sistema di coordinate definito dal parametro targetCoordinateSpace, esclusi gli eventuali tratti presenti sulle forme. | DisplayObject | |
Gets a style property that has been set anywhere in this
component's style lookup chain. | UITextField | ||
|
Restituisce un oggetto TextFormat che contiene le informazioni di formattazione per tutto il testo compreso tra i parametri indiceIniziale e indiceFinale. | TextField | |
Returns the TextFormat object that represents
character formatting information for this UITextField object. | UITextField | ||
Returns a UITextFormat object that contains formatting information for this component. | UITextField | ||
|
Converte le coordinate dello stage (globali) in quelle (locali) dell'oggetto di visualizzazione per l'oggetto Point. | DisplayObject | |
|
Converte un punto bidimensionale dalle coordinate dello stage (globali) in quelle (locali) di un oggetto di visualizzazione tridimensionale. | DisplayObject | |
|
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 | |
|
Valuta il riquadro di delimitazione dell'oggetto di visualizzazione per verificare se si sovrappone o si interseca con il riquadro di delimitazione dell'oggetto di visualizzazione obj. | DisplayObject | |
|
Valuta l'oggetto di visualizzazione per stabilire se si sovrappone o si interseca con il punto specificato dai parametri x e y. | DisplayObject | |
Initializes this component. | UITextField | ||
Marks a component so that its updateDisplayList()
method gets called during a later screen update. | UITextField | ||
Marks a component so that its commitProperties()
method gets called during a later screen update. | UITextField | ||
Marks a component so that its measure()
method gets called during a later screen update. | UITextField | ||
| [statico]
Restituisce true se è disponibile un carattere incorporato con i valori fontName e fontStyle specificati, dove Font.fontType è flash.text.FontType.EMBEDDED. | TextField | |
|
Indica se un'istanza della classe Object si trova nella catena di prototipi dell'oggetto specificato come parametro. | Object | |
|
Converte un punto tridimensionale delle coordinate (locali) dell'oggetto di visualizzazione tridimensionale in un punto bidimensionale nelle coordinate dello stage (globali). | DisplayObject | |
|
Converte le coordinate dell'oggetto di visualizzazione (locali) in quelle dello stage (globali) per l'oggetto Point. | DisplayObject | |
Moves the component to a specified position within its parent. | UITextField | ||
Returns true if the child is parented or owned by this object. | UITextField | ||
This function is called when a UITextField object is assigned
a parent. | UITextField | ||
|
Indica se la proprietà specificata esiste ed è enumerabile. | Object | |
|
Rimuove un listener dall'oggetto EventDispatcher. | EventDispatcher | |
|
Sostituisce la selezione corrente con il contenuto del parametro value. | TextField | |
|
Sostituisce un intervallo di caratteri, specificato dai parametri indiceIniziale e indiceFinale, con il contenuto del parametro nuovoTesto. | TextField | |
Replays the specified event. | UITextField | ||
|
Alza una tastiera virtuale. | InteractiveObject | |
Sizes the object. | UITextField | ||
Sets the font color of the text. | UITextField | ||
Sets the focus to this component. | UITextField | ||
|
Imposta la disponibilità di una proprietà dinamica per le operazioni cicliche. | Object | |
|
Imposta come selezionato il testo designato dai valori di indice del primo e ultimo carattere, specificati dai parametri indiceIniziale e indiceFinale. | TextField | |
Does nothing. | UITextField | ||
|
Applica la formattazione indicata dal parametro format al testo specificato nel campo di testo. | TextField | |
Sets the visible property of this UITextField object. | UITextField | ||
Detects changes to style properties. | UITextField | ||
|
Restituisce la rappresentazione in formato stringa di questo oggetto, formattato in base alle convenzioni specifiche per le versioni localizzate. | Object | |
| [override]
Returns a string indicating the location of this object
within the hierarchy of DisplayObjects in the Application. | FlexTextField | |
Truncate text to make it fit horizontally in the area defined for the control,
and append an ellipsis, three periods (...), to the text. | UITextField | ||
Validate and update the properties and layout of this object
and redraw it, if necessary. | UITextField | ||
|
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 | |
Gli stili sono di tipo comune oppure associati a un tema specifico. Se lo stile è comune, può essere utilizzato con qualunque tema. Se è associato a un tema specifico, può essere utilizzato solo se la vostra applicazione ne fa uso.
| Stile | Descrizione | Definito da | ||
|---|---|---|---|---|
color | Tipo: uint Formato: Color Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Color of text in the component, including the component label. The default value for the Halo theme is 0x0B333C.
The default value for the Spark theme is 0x000000.
| UITextField | ||
disabledColor | Tipo: uint Formato: Color Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Color of text in the component if it is disabled. Il valore predefinito è 0xAAB3B3. | UITextField | ||
fontAntiAliasType | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Sets the antiAliasType property of internal TextFields. The possible values are
"normal" (flash.text.AntiAliasType.NORMAL)
and "advanced" (flash.text.AntiAliasType.ADVANCED).
The default value is This style has no effect for system fonts. This style applies to all the text in a TextField subcontrol; you cannot apply it to some characters and not others. Il valore predefinito è "advanced".Elementi API correlati | UITextField | ||
fontFamily | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Name of the font to use. Unlike in a full CSS implementation, comma-separated lists are not supported. You can use any font family name. If you specify a generic font name, it is converted to an appropriate device font. The default font for the Halo theme is "Verdana".
The default font for the Spark theme is "Arial".
| UITextField | ||
fontGridFitType | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Sets the gridFitType property of internal TextFields that represent text in Flex controls.
The possible values are "none" (flash.text.GridFitType.NONE),
"pixel" (flash.text.GridFitType.PIXEL),
and "subpixel" (flash.text.GridFitType.SUBPIXEL).
This property only applies when you are using an embedded font
and the This style has no effect for system fonts. This style applies to all the text in a TextField subcontrol; you can't apply it to some characters and not others. Il valore predefinito è "pixel".Elementi API correlati | UITextField | ||
fontSharpness | Tipo: Number Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Sets the sharpness property of internal TextFields that represent text in Flex controls.
This property specifies the sharpness of the glyph edges. The possible values are Numbers
from -400 through 400.
This property only applies when you are using an embedded font
and the This style has no effect for system fonts. This style applies to all the text in a TextField subcontrol; you can't apply it to some characters and not others. Il valore predefinito è 0.Elementi API correlati | UITextField | ||
fontSize | Tipo: Number Formato: Length Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Height of the text, in pixels. In the Halo theme, the default value is 10 for all controls except the ColorPicker control. For the Halo themed ColorPicker control, the default value is 11. In the Spark theme, the default value is 12 for all controls except the ColorPicker control. For the Spark themed ColorPicker control, the default value is 11. | UITextField | ||
fontStyle | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Determines whether the text is italic font. Recognized values are "normal" and "italic".
Il valore predefinito è "normal". | UITextField | ||
fontThickness | Tipo: Number Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Sets the thickness property of internal TextFields that represent text in Flex controls.
This property specifies the thickness of the glyph edges.
The possible values are Numbers from -200 to 200.
This property only applies when you are using an embedded font
and the This style has no effect on system fonts. This style applies to all the text in a TextField subcontrol; you can't apply it to some characters and not others. Il valore predefinito è 0.Elementi API correlati | UITextField | ||
fontWeight | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Determines whether the text is boldface. Recognized values are normal and bold.
The default value for Button controls is bold.
The default value for all other controls is normal.
| UITextField | ||
kerning | Tipo: Boolean Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 A Boolean value that indicates whether kerning is enabled ( true) or disabled (false).
Kerning adjusts the gap between certain character pairs
to improve readability, and should be used only when necessary,
such as with headings in large fonts.
Kerning is supported for embedded fonts only.
Certain fonts, such as Verdana, and monospaced fonts,
such as Courier New, do not support kerning.
Il valore predefinito è false. | UITextField | ||
leading | Tipo: Number Formato: Length Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Additional vertical space between lines of text. The default value is 2. The default value for the ComboBox control is 0. | UITextField | ||
letterSpacing | Tipo: Number Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 The number of additional pixels to appear between each character. A positive value increases the character spacing beyond the normal spacing, while a negative value decreases it. Il valore predefinito è 0. | UITextField | ||
locale | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 4 Versioni runtime: Flash10, AIR 1.5 The locale of the text displayed by this component. FTE and TLF use this locale to map Unicode characters to font glyphs and to find fallback fonts. Note: This style only applies when an MX component
specifies UIFTETextField as its "en". | UITextField | ||
paddingLeft | Tipo: Number Formato: Length Ereditarietà CSS: No Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Number of pixels between the component's left border and the left edge of its content area. The default value is 0. The default value for a Button control in the Halo theme is 10 and in the Spark theme is 6. The default value for the ComboBox control is 5. The default value for the Form container is 16. The default value for the Tree control is 2. | UITextField | ||
paddingRight | Tipo: Number Formato: Length Ereditarietà CSS: No Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Number of pixels between the component's right border and the right edge of its content area. The default value is 0. The default value for a Button control in the Halo theme is 10 and in the Spark theme is 6. The default value for the ComboBox control is 5. The default value for the Form container is 16. | UITextField | ||
textAlign | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Alignment of text within a container. Possible values are "left", "right",
or "center".
The default value for most components is | UITextField | ||
textDecoration | Tipo: String Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Determines whether the text is underlined. Possible values are "none" and "underline".
Il valore predefinito è "none". | UITextField | ||
textFieldClass | Tipo: Class Ereditarietà CSS: No Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 4 Versioni runtime: Flash10, AIR 1.5 The class implementing IUITextField that is used by this component to render text. It can be set to either the mx.core.UITextField class (to use the classic TextField class built into Flash Player) or the mx.core.UIFTETextField class (to use the Text Layout Framework to get improved text rendering, including bidirectional layout). Il valore predefinito è mx.core.UITextField. | UITextField | ||
textIndent | Tipo: Number Formato: Length Ereditarietà CSS: Sì Versione linguaggio: ActionScript 3.0 Versione prodotto: Flex 3 Versioni runtime: Flash9, AIR 1.1 Offset of first line of text from the left side of the container, in pixels. Il valore predefinito è 0. | UITextField | ||
automationDelegate | proprietà |
automationDelegate:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The delegate object which is handling the automation related functionality.
Implementazione
public function get automationDelegate():Object public function set automationDelegate(value:Object):voidautomationEnabled | proprietà |
automationName | proprietà |
automationOwner | proprietà |
automationOwner:DisplayObjectContainer [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The owner of this component for automation purposes.
Implementazione
public function get automationOwner():DisplayObjectContainerautomationParent | proprietà |
automationParent:DisplayObjectContainer [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 4 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The parent of this component for automation purposes.
Implementazione
public function get automationParent():DisplayObjectContainerautomationValue | proprietà |
automationValue:Array [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
This value generally corresponds to the rendered appearance of the object and should be usable for correlating the identifier with the object as it appears visually within the application.
Implementazione
public function get automationValue():ArrayautomationVisible | proprietà |
baselinePosition | proprietà |
className | proprietà |
className:String [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The name of this instance's class, such as
"DataGridItemRenderer".
This string does not include the package name.
If you need the package name as well, call the
getQualifiedClassName() method in the flash.utils package.
It will return a string such as
"mx.controls.dataGridClasses::DataGridItemRenderer".
Implementazione
public function get className():Stringdocument | proprietà |
document:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A reference to the document object associated with this UITextField object. A document object is an Object at the top of the hierarchy of a Flex application, MXML component, or AS component.
Implementazione
public function get document():Object public function set document(value:Object):voidenabled | proprietà |
enabled:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A Boolean value that indicates whether the component is enabled.
This property only affects
the color of the text and not whether the UITextField is editable.
To control editability, use the
flash.text.TextField.type property.
Il valore predefinito è true.
Implementazione
public function get enabled():Boolean public function set enabled(value:Boolean):voidElementi API correlati
enableIME | proprietà |
explicitHeight | proprietà |
explicitHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the explicit height of the component, in pixels, in the component's coordinates.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true explicitHeight with respect to its parent
is affected by the scaleY property.
Setting the height property also sets this property to
the specified height value.
Implementazione
public function get explicitHeight():Number public function set explicitHeight(value:Number):voidexplicitMaxHeight | proprietà |
explicitMaxHeight:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the maximum height of the component, in pixels, in the component's coordinates, if the maxHeight property is set. Because maxHeight is read-only, this method returns NaN. You must override this method and add a setter to use this property.
Il valore predefinito è NaN.
Implementazione
public function get explicitMaxHeight():NumberElementi API correlati
explicitMaxWidth | proprietà |
explicitMaxWidth:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the maximum width of the component, in pixels, in the component's coordinates, if the maxWidth property is set. Because maxWidth is read-only, this method returns NaN. You must override this method and add a setter to use this property.
Il valore predefinito è NaN.
Implementazione
public function get explicitMaxWidth():NumberElementi API correlati
explicitMinHeight | proprietà |
explicitMinHeight:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The minimum recommended height of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels.
Application developers typically do not set the explicitMinHeight property. Instead, they set the value of the minHeight property, which sets the explicitMinHeight property. The value of minHeight does not change.
At layout time, if minHeight was explicitly set by the application developer, then the value of explicitMinHeight is used. Otherwise, the value of measuredMinHeight is used.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true minHeight with respect to its parent
is affected by the scaleY property.
Implementazione
public function get explicitMinHeight():NumberexplicitMinWidth | proprietà |
explicitMinWidth:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The minimum recommended width of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels.
Application developers typically do not set the explicitMinWidth property. Instead, they set the value of the minWidth property, which sets the explicitMinWidth property. The value of minWidth does not change.
At layout time, if minWidth was explicitly set by the application developer, then the value of explicitMinWidth is used. Otherwise, the value of measuredMinWidth is used.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true minWidth with respect to its parent
is affected by the scaleX property.
Implementazione
public function get explicitMinWidth():NumberexplicitWidth | proprietà |
explicitWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Number that specifies the explicit width of the component, in pixels, in the component's coordinates.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true explicitWidth with respect to its parent
is affected by the scaleX property.
Setting the width property also sets this property to
the specified width value.
Implementazione
public function get explicitWidth():Number public function set explicitWidth(value:Number):voidfocusPane | proprietà |
focusPane:Sprite| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A single Sprite object that is shared among components and used as an overlay for drawing the focus indicator. Components share this object if their parent is a focused component, not if the component implements the IFocusManagerComponent interface.
Implementazione
public function get focusPane():Sprite public function set focusPane(value:Sprite):voidignorePadding | proprietà |
ignorePadding:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
If true, the paddingLeft and
paddingRight styles will not add space
around the text of the component.
Il valore predefinito è true.
Implementazione
public function get ignorePadding():Boolean public function set ignorePadding(value:Boolean):voidimeMode | proprietà |
imeMode:String| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies the IME (input method editor) mode. The IME enables users to enter text in Chinese, Japanese, and Korean. Flex sets the specified IME mode when the control gets the focus, and sets it back to the previous value when the control loses the focus.
The flash.system.IMEConversionMode class defines constants for the
valid values for this property.
You can also specify null to specify no IME.
Il valore predefinito è null.
Implementazione
public function get imeMode():String public function set imeMode(value:String):voidElementi API correlati
includeInLayout | proprietà |
includeInLayout:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies whether this component is included in the layout of the
parent container.
If true, the object is included in its parent container's
layout and is sized and positioned by its parent container as per its layout rules.
If false, the object size and position are not affected by its parent container's
layout.
Implementazione
public function get includeInLayout():Boolean public function set includeInLayout(value:Boolean):voidinheritingStyles | proprietà |
inheritingStyles:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The beginning of this UITextField's chain of inheriting styles.
The getStyle() method accesses
inheritingStyles[styleName] to search the entire
prototype-linked chain.
This object is set up by the initProtoChain() method.
You typically never need to access this property directly.
Implementazione
public function get inheritingStyles():Object public function set inheritingStyles(value:Object):voidinitialized | proprietà |
initialized:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A flag that determines if an object has been through all three phases of layout validation (provided that any were required)
Implementazione
public function get initialized():Boolean public function set initialized(value:Boolean):voidisPopUp | proprietà |
maxHeight | proprietà |
maxHeight:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The maximum recommended height of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value of this property is set by the component developer.
The component developer uses this property to set an upper limit on the height of the component.
If the application developer overrides the default value of maxHeight, the new value is stored in explicitMaxHeight. The default value of maxHeight does not change. As a result, at layout time, if maxHeight was explicitly set by the application developer, then the value of explicitMaxHeight is used for the component's maximum recommended height. If maxHeight is not set explicitly by the user, then the default value is used.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true maxHeight with respect to its parent
is affected by the scaleY property.
Some components have no theoretical limit to their height.
In those cases their maxHeight is set to
UIComponent.DEFAULT_MAX_HEIGHT.
Implementazione
public function get maxHeight():NumbermaxWidth | proprietà |
maxWidth:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The maximum recommended width of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value of this property is set by the component developer.
The component developer uses this property to set an upper limit on the width of the component.
If the application developer overrides the default value of maxWidth, the new value is stored in explicitMaxWidth. The default value of maxWidth does not change. As a result, at layout time, if maxWidth was explicitly set by the application developer, then the value of explicitMaxWidth is used for the component's maximum recommended width. If maxWidth is not set explicitly by the user, then the default value is used.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true maxWidth with respect to its parent
is affected by the scaleX property.
Some components have no theoretical limit to their width.
In those cases their maxWidth is set to
UIComponent.DEFAULT_MAX_WIDTH.
Implementazione
public function get maxWidth():NumbermeasuredHeight | proprietà |
measuredMinHeight | proprietà |
measuredMinHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The default minimum height of the component, in pixels.
This value is set by the measure() method.
Implementazione
public function get measuredMinHeight():Number public function set measuredMinHeight(value:Number):voidmeasuredMinWidth | proprietà |
measuredMinWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The default minimum width of the component, in pixels.
This value is set by the measure() method.
Implementazione
public function get measuredMinWidth():Number public function set measuredMinWidth(value:Number):voidmeasuredWidth | proprietà |
minHeight | proprietà |
minHeight:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The minimum recommended height of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value depends on the component's implementation.
If the application developer sets the value of minHeight, the new value is stored in explicitMinHeight. The default value of minHeight does not change. As a result, at layout time, if minHeight was explicitly set by the application developer, then the value of explicitMinHeight is used for the component's minimum recommended height. If minHeight is not set explicitly by the application developer, then the value of measuredMinHeight is used.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true minHeight with respect to its parent
is affected by the scaleY property.
Implementazione
public function get minHeight():NumberminWidth | proprietà |
minWidth:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The minimum recommended width of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value depends on the component's implementation.
If the application developer sets the value of minWidth, the new value is stored in explicitMinWidth. The default value of minWidth does not change. As a result, at layout time, if minWidth was explicitly set by the application developer, then the value of explicitMinWidth is used for the component's minimum recommended width. If minWidth is not set explicitly by the application developer, then the value of measuredMinWidth is used.
This value is used by the container in calculating
the size and position of the component.
It is not used by the component itself in determining
its default size.
Thus this property may not have any effect if parented by
Container, or containers that don't factor in
this property.
Because the value is in component coordinates,
the true minWidth with respect to its parent
is affected by the scaleX property.
Implementazione
public function get minWidth():NumbermoduleFactory | proprietà |
moduleFactory:IFlexModuleFactory| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The moduleFactory that is used to create TextFields in the correct SWF context. This is necessary so that embedded fonts will work.
Implementazione
public function get moduleFactory():IFlexModuleFactory public function set moduleFactory(value:IFlexModuleFactory):voidnestLevel | proprietà |
nestLevel:int| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Depth of this object in the containment hierarchy. This number is used by the measurement and layout code. The value is 0 if this component is not on the DisplayList.
Implementazione
public function get nestLevel():int public function set nestLevel(value:int):voidnonInheritingStyles | proprietà |
nonInheritingStyles:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The beginning of this UITextField's chain of non-inheriting styles.
The getStyle() method accesses
nonInheritingStyles[styleName] method to search the entire
prototype-linked chain.
This object is set up by the initProtoChain() method.
You typically never need to access this property directly.
Implementazione
public function get nonInheritingStyles():Object public function set nonInheritingStyles(value:Object):voidnonZeroTextHeight | proprietà |
nonZeroTextHeight:Number [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Unlike textHeight, this returns a non-zero value even when the text is empty. In this case, it returns what the textHeight would be if the text weren't empty.
Implementazione
public function get nonZeroTextHeight():Numberowner | proprietà |
owner:DisplayObjectContainer| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
By default, set to the parent container of this object. However, if this object is a child component that is popped up by its parent, such as the dropdown list of a ComboBox control, the owner is the component that popped up this object.
This property is not managed by Flex, but by each component.
Therefore, if you use the PopUpManger.createPopUp() or
PopUpManger.addPopUp() method to pop up a child component,
you should set the owner property of the child component
to the component that popped it up.
The default value is the value of the parent property.
Implementazione
public function get owner():DisplayObjectContainer public function set owner(value:DisplayObjectContainer):voidparent | proprietà |
parent:DisplayObjectContainer [sola lettura] [override] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The parent container or component for this component.
Implementazione
override public function get parent():DisplayObjectContainerpercentHeight | proprietà |
percentHeight:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies the height of a component as a percentage
of its parent's size. Allowed values are 0-100. The default value is NaN.
Setting the height or explicitHeight properties
resets this property to NaN.
This property returns a numeric value only if the property was previously set; it does not reflect the exact size of the component in percent.
This property is always set to NaN for the UITextField control.
When used with Spark layouts, this property is used to calculate the
height of the component's bounds after scaling and rotation. For example
if the component is rotated at 90 degrees, then specifying
percentHeight will affect the component's width.
Implementazione
public function get percentHeight():Number public function set percentHeight(value:Number):voidpercentWidth | proprietà |
percentWidth:Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Specifies the width of a component as a percentage
of its parent's size. Allowed values are 0-100. The default value is NaN.
Setting the width or explicitWidth properties
resets this property to NaN.
This property returns a numeric value only if the property was previously set; it does not reflect the exact size of the component in percent.
This property is always set to NaN for the UITextField control.
When used with Spark layouts, this property is used to calculate the
width of the component's bounds after scaling and rotation. For example
if the component is rotated at 90 degrees, then specifying
percentWidth will affect the component's height.
Implementazione
public function get percentWidth():Number public function set percentWidth(value:Number):voidprocessedDescriptors | proprietà |
processedDescriptors:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Set to true after the createChildren()
method creates any internal component children.
Implementazione
public function get processedDescriptors():Boolean public function set processedDescriptors(value:Boolean):voidstyleName | proprietà |
styleName:Object| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The class style used by this component. This can be a String, CSSStyleDeclaration or an IStyleClient.
If this is a String, it is the name of one or more whitespace delimited class
declarations in an <fx:Style> tag or CSS file. You do not include the period
in the styleName. For example, if you have a class style named ".bigText",
set the styleName property to "bigText" (no period).
If this is an IStyleClient (typically a UIComponent), all styles in the
styleName object are used by this component.
Implementazione
public function get styleName():Object public function set styleName(value:Object):voidsystemManager | proprietà |
systemManager:ISystemManager| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns the SystemManager object used by this component.
Implementazione
public function get systemManager():ISystemManager public function set systemManager(value:ISystemManager):voidtoolTip | proprietà |
tweeningProperties | proprietà |
tweeningProperties:Array| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Array of properties that are currently being tweened on this object.
Used to alert the EffectManager that certain properties of this object are being tweened, so that the EffectManger doesn't attempt to animate the same properties.
Implementazione
public function get tweeningProperties():Array public function set tweeningProperties(value:Array):voidupdateCompletePendingFlag | proprietà |
updateCompletePendingFlag:Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A flag that determines if an object has been through all three phases of layout validation (provided that any were required)
Implementazione
public function get updateCompletePendingFlag():Boolean public function set updateCompletePendingFlag(value:Boolean):voidUITextField | () | Funzione di costruzione |
public function UITextField()| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Constructor.
getExplicitOrMeasuredHeight | () | metodo |
public function getExplicitOrMeasuredHeight():Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A convenience method for determining whether to use the explicit or measured height
RestituisceNumber — A Number which is explicitHeight if defined
or measuredHeight if not.
|
getExplicitOrMeasuredWidth | () | metodo |
public function getExplicitOrMeasuredWidth():Number| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
A convenience method for determining whether to use the explicit or measured width
RestituisceNumber — A Number which is explicitWidth if defined
or measuredWidth if not.
|
getStyle | () | metodo |
public function getStyle(styleProp:String):*| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Gets a style property that has been set anywhere in this component's style lookup chain.
This same method is used to get any kind of style property, so the value returned can be a Boolean, String, Number, int, uint (for an RGB color), Class (for a skin), or any kind of object. Therefore the return type is simply specified as *.
If you are getting a particular style property, you know its type and often want to store the result in a variable of that type. No casting from * to that type is necessary.
var backgroundColor:uint = getStyle("backgroundColor");
If the style property has not been set anywhere in the
style lookup chain, the value returned by getStyle()
is undefined.
Note that undefined is a special value that is
not the same as false, "",
NaN, 0, or null.
No valid style value is ever undefined.
You can use the method
IStyleManager2.isValidStyleValue()
to test whether the value was set.
Parametri
styleProp:String — Name of the style property.
|
* — Style value.
|
getTextStyles | () | metodo |
public function getTextStyles():flash.text:TextFormat| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns the TextFormat object that represents character formatting information for this UITextField object.
Restituisceflash.text:TextFormat — A TextFormat object.
|
Elementi API correlati
getUITextFormat | () | metodo |
public function getUITextFormat():mx.core:UITextFormat| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns a UITextFormat object that contains formatting information for this component.
This method is similar to the getTextFormat() method of the
flash.text.TextField class, but it returns a UITextFormat object instead
of a TextFormat object.
The UITextFormat class extends the TextFormat class to add the text measurement methods
measureText() and measureHTMLText().
mx.core:UITextFormat — An object that contains formatting information for this component.
|
Elementi API correlati
initialize | () | metodo |
public function initialize():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Initializes this component.
This method is required by the IUIComponent interface, but it actually does nothing for a UITextField.
invalidateDisplayList | () | metodo |
public function invalidateDisplayList():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Marks a component so that its updateDisplayList()
method gets called during a later screen update.
Invalidation is a useful mechanism for eliminating duplicate work by delaying processing of changes to a component until a later screen update. For example, if you want to change the width and height, it would be wasteful to update the component immediately after you change the width and then update again with the new height. It is more efficient to change both properties and then render the component with its new size once.
Invalidation methods rarely get called. In general, setting a property on a component automatically calls the appropriate invalidation method.
invalidateProperties | () | metodo |
public function invalidateProperties():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Marks a component so that its commitProperties()
method gets called during a later screen update.
Invalidation is a useful mechanism for eliminating duplicate work by delaying processing of changes to a component until a later screen update. For example, if you want to change the text color and size, it would be wasteful to update the color immediately after you change it and then update the size when it gets set. It is more efficient to change both properties and then render the text with its new size and color once.
Invalidation methods rarely get called. In general, setting a property on a component automatically calls the appropriate invalidation method.
invalidateSize | () | metodo |
public function invalidateSize():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Marks a component so that its measure()
method gets called during a later screen update.
Invalidation is a useful mechanism for eliminating duplicate work by delaying processing of changes to a component until a later screen update. For example, if you want to change the text and font size, it would be wasteful to update the text immediately after you change it and then update the size when it gets set. It is more efficient to change both properties and then render the text with its new size once.
Invalidation methods rarely get called. In general, setting a property on a component automatically calls the appropriate invalidation method.
move | () | metodo |
public function move(x:Number, y:Number):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Moves the component to a specified position within its parent.
Calling this method is exactly the same as
setting the component's x and y properties.
If you are overriding the updateDisplayList() method
in a custom component, call the move() method
rather than setting the x and y properties.
The difference is that the move() method changes the location
of the component and then dispatches a move event when you
call the method, while setting the x and y
properties changes the location of the component and dispatches
the event on the next screen refresh.
Parametri
x:Number — Left position of the component within its parent.
| |
y:Number — Top position of the component within its parent.
|
owns | () | metodo |
public function owns(child:DisplayObject):Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Returns true if the child is parented or owned by this object.
Parametri
child:DisplayObject — The child DisplayObject.
|
Boolean — true if the child is parented or owned by this UITextField object.
|
Elementi API correlati
parentChanged | () | metodo |
public function parentChanged(p:DisplayObjectContainer):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
This function is called when a UITextField object is assigned a parent. You typically never need to call this method.
Parametri
p:DisplayObjectContainer — The parent of this UITextField object.
|
replayAutomatableEvent | () | metodo |
public function replayAutomatableEvent(event:Event):Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Replays the specified event. A component author should probably call super.replayAutomatableEvent in case default replay behavior has been defined in a superclass.
Parametri
event:Event — The event to replay.
|
Boolean — true if a replay was successful.
|
setActualSize | () | metodo |
public function setActualSize(w:Number, h:Number):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Sizes the object.
Unlike directly setting the width and height
properties, calling the setActualSize() method
does not set the explictWidth and
explicitHeight properties, so a future layout
calculation can result in the object returning to its previous size.
This method is used primarily by component developers implementing
the updateDisplayList() method, by Effects,
and by the LayoutManager.
Parametri
w:Number — Width of the object.
| |
h:Number — Height of the object.
|
setColor | () | metodo |
setFocus | () | metodo |
public function setFocus():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Sets the focus to this component. The component can in turn pass focus to a subcomponent.
Note: Only the TextInput and TextArea controls show a highlight when this method sets the focus. All controls show a highlight when the user tabs to the control.
setStyle | () | metodo |
public function setStyle(styleProp:String, value:*):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Does nothing. A UITextField cannot have inline styles.
Parametri
styleProp:String — Name of the style property.
| |
value:* — New value for the style.
|
setVisible | () | metodo |
public function setVisible(visible:Boolean, noEvent:Boolean = false):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Sets the visible property of this UITextField object.
Parametri
visible:Boolean — true to make this UITextField visible,
and false to make it invisible.
| |
noEvent:Boolean (default = false)true to suppress generating an event when you change visibility.
|
styleChanged | () | metodo |
public function styleChanged(styleProp:String):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Detects changes to style properties. When any style property is set,
Flex calls the styleChanged() method,
passing to it the name of the style being set.
This is an advanced method that you might override
when creating a subclass of UIComponent. When you create a custom component,
you can override the styleChanged() method
to check the style name passed to it, and handle the change accordingly.
This lets you override the default behavior of an existing style,
or add your own custom style properties.
If you handle the style property, your override of
the styleChanged() method should call the
invalidateDisplayList() method to cause Flex to execute
the component's updateDisplayList() method at the next screen update.
Parametri
styleProp:String — The name of the style property, or null if all styles for this
component have changed.
|
truncateToFit | () | metodo |
public function truncateToFit(truncationIndicator:String = null):Boolean| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Truncate text to make it fit horizontally in the area defined for the control, and append an ellipsis, three periods (...), to the text.
Parametri
truncationIndicator:String (default = null)null, a localizable string
such as "..." will be used.
|
Boolean — true if the text needed truncation.
|
validateNow | () | metodo |
public function validateNow():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Validate and update the properties and layout of this object
and redraw it, if necessary.
Processing properties that require substantial computation are normally
not processed until the script finishes executing.
For example setting the width property is delayed, because it can
require recalculating the widths of the objects children or its parent.
Delaying the processing prevents it from being repeated
multiple times if the script sets the width property more than once.
This method lets you manually override this behavior.
Tue Jun 12 2018, 02:44 PM Z