| Pakket | mx.core |
| Interface | public interface ITextInput extends IDataRenderer , IDropInListItemRenderer , IFocusManagerComponent , IFontContextComponent , IIMESupport , IListItemRenderer , IUIComponent , IInvalidating , IStyleClient , IEventDispatcher , IFlexDisplayObject , ILayoutManagerClient , ISimpleStyleClient , IFlexDisplayObject , ISimpleStyleClient , IBitmapDrawable |
| Geïmplementeerd door | MXFTETextInput, TextInput |
| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Overerfde openbare eigenschappen verbergen
Overerfde openbare eigenschappen weergeven| Eigenschap | Gedefinieerd door | ||
|---|---|---|---|
 | accessibilityProperties : AccessibilityProperties
De huidige toegankelijkheidsopties voor dit weergaveobject. | IFlexDisplayObject | |
| alpha : Number
Geeft de alpha-transparantiewaarde van het opgegeven object aan. | IFlexDisplayObject | |
| baselinePosition : Number [alleen-lezen]
The y-coordinate of the baseline
of the first line of text of the component. | IUIComponent | |
| blendMode : String
Een waarde uit de klasse BlendMode die opgeeft welke overvloeimodus moet worden gebruikt. | IFlexDisplayObject | |
| cacheAsBitmap : Boolean
Indien ingesteld op true, plaatsen Flash-runtimes een interne bitmaprepresentatie van het weergaveobject in cache. | IFlexDisplayObject | |
| className : String [alleen-lezen]
The name of the component class. | IStyleClient | |
| data : Object
The data to render or edit. | IDataRenderer | |
| document : Object
A reference to the document object associated with this component. | IUIComponent | |
| editable : Boolean
Indicates whether the user is allowed to edit the text in this control. | ITextInput | ||
| enabled : Boolean
Whether the component can accept user interaction. | IUIComponent | |
| enableIME : Boolean [alleen-lezen]
Specifies whether the IME should be enabled when
this component has focus. | IIMESupport | |
| explicitHeight : Number
The explicitly specified height for the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMaxHeight : Number [alleen-lezen]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMaxWidth : Number [alleen-lezen]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMinHeight : Number [alleen-lezen]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMinWidth : Number [alleen-lezen]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitWidth : Number
The explicitly specified width for the component,
in pixels, as the component's coordinates. | IUIComponent | |
| filters : Array
Een geïndexeerde array die elk filterobject bevat dat momenteel is gekoppeld aan het weergaveobject. | IFlexDisplayObject | |
| focusEnabled : Boolean
A flag that indicates whether the component can receive focus when selected. | IFocusManagerComponent | |
| focusPane : Sprite
A single Sprite object that is shared among components
and used as an overlay for drawing the focus indicator. | IUIComponent | |
| fontContext : IFlexModuleFactory
The module factory that provides the font context for this component. | IFontContextComponent | |
| hasFocusableChildren : Boolean
A flag that indicates whether child objects can receive focus. | IFocusManagerComponent | |
| height : Number
Geeft de hoogte van het weergaveobject aan, in pixels. | IFlexDisplayObject | |
| horizontalScrollPosition : Number
Pixel position in the content area of the leftmost pixel
that is currently displayed. | ITextInput | ||
| imeMode : String
The IME mode of the component. | IIMESupport | |
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | IUIComponent | |
| inheritingStyles : Object
An object containing the inheritable styles for this component. | IStyleClient | |
| initialized : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required)
This flag should only be modified by the LayoutManager. | ILayoutManagerClient | |
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | IUIComponent | |
| listData : BaseListData
Implements the listData property
using setter and getter methods. | IDropInListItemRenderer | |
| loaderInfo : LoaderInfo [alleen-lezen]
Retourneert een object LoaderInfo dat informatie bevat over het laden van het bestand waartoe dit weergaveobject behoort. | IFlexDisplayObject | |
| mask : DisplayObject
Het aanroepende weergaveobject wordt gemaskeerd door het opgegeven object mask. | IFlexDisplayObject | |
| maxChars : int
Maximum number of characters that users can enter in the text field. | ITextInput | ||
| maxHeight : Number [alleen-lezen]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| maxWidth : Number [alleen-lezen]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| measuredHeight : Number [alleen-lezen]
The measured height of this object. | IFlexDisplayObject | |
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | IUIComponent | |
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | IUIComponent | |
| measuredWidth : Number [alleen-lezen]
The measured width of this object. | IFlexDisplayObject | |
| minHeight : Number [alleen-lezen]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| minWidth : Number [alleen-lezen]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| mouseChildren : Boolean
Bepaalt of de onderliggende elementen van het object door de muis of door een gebruikersinvoerapparaat worden ingeschakeld. | ITextInput | ||
| mouseEnabled : Boolean
Geeft aan of dit object berichten van de muis of gebruikersinvoer ontvangt. | ITextInput | ||
| mouseFocusEnabled : Boolean [alleen-lezen]
A flag that indicates whether the component can receive focus
when selected with the mouse. | IFocusManagerComponent | |
| mouseX : Number [alleen-lezen]
Geeft de x-coördinaat van de apparaatpositie van de muis of de gebruikersinvoer aan in pixels. | IFlexDisplayObject | |
| mouseY : Number [alleen-lezen]
Geeft de y-coördinaat van de apparaatpositie van de muis of de gebruikersinvoer aan in pixels. | IFlexDisplayObject | |
| name : String
Geeft de instantienaam van het DisplayObject aan. | IFlexDisplayObject | |
| nestLevel : int
The top-level SystemManager has a nestLevel of 1. | ILayoutManagerClient | |
| nonInheritingStyles : Object
An object containing the noninheritable styles for this component. | IStyleClient | |
| opaqueBackground : Object
Geeft op of het weergaveobject dekkend is met een bepaalde achtergrondkleur. | IFlexDisplayObject | |
| owner : DisplayObjectContainer
The owner of this IVisualElement object. | IUIComponent | |
| parent : DisplayObjectContainer [alleen-lezen]
Geeft het object DisplayObjectContainer aan dat dit weergaveobject bevat. | IFlexDisplayObject | |
| parentDrawsFocus : Boolean
If true, calls to this control's drawFocus() method are forwarded
to its parent's drawFocus() method. | ITextInput | ||
| percentHeight : Number
Number that specifies the height of a component as a
percentage of its parent's size. | IUIComponent | |
| percentWidth : Number
Number that specifies the width of a component as a
percentage of its parent's size. | IUIComponent | |
| processedDescriptors : Boolean
Set to true after immediate or deferred child creation,
depending on which one happens. | ILayoutManagerClient | |
| restrict : String
Indicates the set of characters that a user can enter into the control. | ITextInput | ||
| root : DisplayObject [alleen-lezen]
Voor een weergaveobject in een geladen SWF-bestand is de eigenschap root het bovenste weergaveobject in het gedeelte van de boomstructuur van het weergaveoverzicht dat wordt vertegenwoordigd door dat SWF-bestand. | IFlexDisplayObject | |
| rotation : Number
Geeft de rotatie van de instantie DisplayObject vanaf de oorspronkelijke oriëntatie (in graden) aan. | IFlexDisplayObject | |
| scale9Grid : Rectangle
Het huidige schaalraster dat wordt gebruikt. | IFlexDisplayObject | |
| scaleX : Number
Bepaalt de horizontale schaal (percentage) van het object zoals deze wordt toegepast vanuit het registratiepunt. | IFlexDisplayObject | |
| scaleY : Number
Bepaalt de verticale schaal (percentage) van een object zoals deze wordt toegepast vanuit het registratiepunt van het object. | IFlexDisplayObject | |
| scrollRect : Rectangle
De verschuivende rechthoekgrenzen van het weergaveobject. | IFlexDisplayObject | |
| selectable : Boolean
A flag indicating whether the text in the TextInput can be selected. | ITextInput | ||
| selectionActivePosition : int [alleen-lezen]
The zero-based index of the position after the last character
in the current selection (equivalent to the one-based index of the last
character). | ITextInput | ||
| selectionAnchorPosition : int [alleen-lezen]
The zero-based character index value of the first character
in the current selection. | ITextInput | ||
| stage : Stage [alleen-lezen]
Het werkgebied van het weergaveobject. | IFlexDisplayObject | |
| styleDeclaration : CSSStyleDeclaration
The style declaration that holds the inline styles declared by this
object. | IStyleClient | |
| styleName : Object
The source of this object's style values. | ISimpleStyleClient | |
| systemManager : ISystemManager
A reference to the SystemManager object for this component. | IUIComponent | |
| tabFocusEnabled : Boolean [alleen-lezen]
A flag that indicates whether pressing the Tab key eventually
moves focus to this component. | IFocusManagerComponent | |
| tabIndex : int
If tabFocusEnabled, the order in which the component receives focus. | IFocusManagerComponent | |
| text : String
Plain text that appears in the control. | ITextInput | ||
| transform : flash.geom:Transform
Een object met eigenschappen die betrekking hebben op de matrix van een weergaveobject, de kleurtransformatie en de pixelbeperkingen. | IFlexDisplayObject | |
| tweeningProperties : Array
Used by EffectManager. | IUIComponent | |
| updateCompletePendingFlag : Boolean
A flag that determines if an object is waiting to have its
updateComplete event dispatched. | ILayoutManagerClient | |
| visible : Boolean
Bepaalt of het weergaveobject zichtbaar is. | IFlexDisplayObject | |
| width : Number
Geeft de breedte van het weergaveobject aan, in pixels. | IFlexDisplayObject | |
| x : Number
Bepaalt de x-coördinaat van de instantie DisplayObject ten opzichte van de lokale coördinaten van de bovenliggende DisplayObjectContainer. | IFlexDisplayObject | |
| y : Number
Bepaalt de y-coördinaat van de instantie DisplayObject ten opzichte van de lokale coördinaten van de bovenliggende DisplayObjectContainer. | IFlexDisplayObject | |
| Methode | Gedefinieerd door | ||
|---|---|---|---|
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registreert een gebeurtenislistenerobject bij een object EventDispatcher, zodat de listener een melding van een gebeurtenis ontvangt. | IEventDispatcher | |
|
Deletes a style property from this component instance. | IStyleClient | |
|
Verzendt een gebeurtenis naar de gebeurtenisstroom. | IEventDispatcher | |
|
Called by the FocusManager when the component receives focus. | IFocusManagerComponent | |
|
Retourneert een rechthoek die het gebied van het weergaveobject aangeeft ten opzichte van het coördinatensysteem van het object targetCoordinateSpace. | IFlexDisplayObject | |
|
Returns an Array of CSSStyleDeclaration objects for the type selector
that applies to this component, or null if none exist. | IStyleClient | |
|
A convenience method for determining whether to use the
explicit or measured height
| IUIComponent | |
|
A convenience method for determining whether to use the
explicit or measured width
| IUIComponent | |
|
Retourneert een rechthoek die de grens van het weergaveobject aangeeft op basis van het coördinatensysteem dat wordt gedefinieerd door de paramater targetCoordinateSpace, minus enige streken op vormen. | IFlexDisplayObject | |
|
Gets a style property that has been set anywhere in this
component's style lookup chain. | IStyleClient | |
|
Hiermee worden de (algemene) werkgebiedcoördinaten van het object point omgezet in (lokale) objectcoördinaten. | IFlexDisplayObject | |
|
Controleert of het object EventDispatcher listeners heeft geregistreerd voor een specifiek type gebeurtenis. | IEventDispatcher | |
|
Evalueert het selectiekader van het weergaveobject om te zien of dit het selectiekader van het weergaveobject obj overlapt of snijdt. | IFlexDisplayObject | |
|
Hiermee wordt het weergaveobject geëvalueerd om te zien of deze een punt dat is opgegeven door de parameters x en y, overlapt of doorsnijdt. | IFlexDisplayObject | |
|
Initialize the object. | IUIComponent | |
|
Calling this method results in a call to the component's
validateDisplayList() method
before the display list is rendered. | IInvalidating | |
|
Calling this method results in a call to the component's
validateProperties() method
before the display list is rendered. | IInvalidating | |
|
Calling this method results in a call to the component's
validateSize() method
before the display list is rendered. | IInvalidating | |
|
Hiermee worden de (lokale) weergaveobjectcoördinaten van het object point omgezet in (algemene) werkgebiedcoördinaten. | IFlexDisplayObject | |
|
Moves this object to the specified x and y coordinates. | IFlexDisplayObject | |
|
Propagates style changes to the children of this component. | IStyleClient | |
|
Returns true if the chain of owner properties
points from child to this UIComponent. | IUIComponent | |
|
Called by Flex when a UIComponent object is added to or removed from a parent. | IUIComponent | |
|
Sets up the internal style cache values so that the getStyle()
method functions. | IStyleClient | |
|
Registers the EffectManager as one of the event listeners for each effect event. | IStyleClient | |
|
Verwijdert een listener uit het object EventDispatcher. | IEventDispatcher | |
Selects the text in the range specified by the parameters. | ITextInput | ||
|
Sets the actual size of this object. | IFlexDisplayObject | |
|
Called by the FocusManager when the component receives focus. | IFocusManagerComponent | |
|
Sets a style property on this component instance. | IStyleClient | |
|
Called when the visible property changes. | IUIComponent | |
Determines whether the border and background of the TextInput are
visible. | ITextInput | ||
|
Called when the value of a style property is changed. | ISimpleStyleClient | |
|
Validates the position and size of children and draws other
visuals. | ILayoutManagerClient | |
|
Validates and updates the properties and layout of this object
by immediately calling validateProperties(),
validateSize(), and validateDisplayList(),
if necessary. | IInvalidating | |
|
Validates the properties of a component. | ILayoutManagerClient | |
|
Validates the measured size of the component
If the LayoutManager.invalidateSize() method is called with
this ILayoutManagerClient, then the validateSize() method
is called when it's time to do measurements. | ILayoutManagerClient | |
|
Controleert of een gebeurtenislistener is geregistreerd bij dit object EventDispatcher of een van de voorouders voor het opgegeven type gebeurtenis. | IEventDispatcher | |
editable | eigenschap |
editable:Boolean| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Indicates whether the user is allowed to edit the text in this control.
If true, the user can edit the text.
De standaardwaarde is true.
Implementatie
public function get editable():Boolean public function set editable(value:Boolean):voidhorizontalScrollPosition | eigenschap |
horizontalScrollPosition:Number| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Pixel position in the content area of the leftmost pixel
that is currently displayed.
(The content area includes all contents of a control, not just
the portion that is currently displayed.)
This property is always set to 0, and ignores changes,
if wordWrap is set to true.
De standaardwaarde is 0.
Implementatie
public function get horizontalScrollPosition():Number public function set horizontalScrollPosition(value:Number):voidmaxChars | eigenschap |
maxChars:int| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Maximum number of characters that users can enter in the text field.
This property does not limit the length of text specified by the
setting the control's text or htmlText property.
The default value is 0, which is a special case meaning an unlimited number.
Implementatie
public function get maxChars():int public function set maxChars(value:int):voidmouseChildren | eigenschap |
mouseChildren:Boolean| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Bepaalt of de onderliggende elementen van het object door de muis of door een gebruikersinvoerapparaat worden ingeschakeld. Als een object wordt ingeschakeld, kan een gebruiker ermee communiceren met behulp van een muis of een gebruikersinvoerapparaat. De standaardwaarde is true.
Deze eigenschap is handig wanneer u een knop maakt met een instantie van de klasse Sprite (in plaats van de klasse SimpleButton). Wanneer u een instantie Sprite gebruikt om een knop te maken, kunt u het uiterlijk van de knop aanpassen met de methode addChild() en zo aanvullende instanties Sprites toevoegen. Dit kan leiden tot onverwacht gedrag bij muisgebeurtenissen aangezien de instanties Sprite die u toevoegt als onderliggende objecten het doelobject van een muisgebeurtenis kunnen worden, terwijl u verwacht dat de bovenliggende instantie het doelobject is. Wanneer u er zeker van wilt zijn dat de bovenliggende instantie fungeert als doelobject voor muisgebeurtenissen, stelt u de eigenschap mouseChildren van de bovenliggende instantie in op false.
Bij het instellen van deze eigenschap wordt geen gebeurtenis verzonden. U moet de methode addEventListener() gebruiken om interactieve functionaliteit toe te voegen.
Implementatie
public function get mouseChildren():Boolean public function set mouseChildren(value:Boolean):voidmouseEnabled | eigenschap |
mouseEnabled:Boolean| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Geeft aan of dit object berichten van de muis of gebruikersinvoer ontvangt. De standaardwaarde is true. Dit betekent dat iedere instantie InteractiveObject die in het weergaveoverzicht voorkomt, standaard muisgebeurtenissen of andere gebruikersinvoergebeurtenissen ontvangt. Als mouseEnabled op false is ingesteld, ontvangt de instantie geen muisgebeurtenissen (of andere gebruikersinvoergebeurtenissen zoals toetsenbordgebeurtenissen). De onderliggende items van deze instantie in het weergaveoverzicht worden niet beïnvloed. U kunt de werking van mouseEnabled voor alle onderliggende items van een object uit het weergaveoverzicht wijzigen met flash.display.DisplayObjectContainer.mouseChildren.
Bij het instellen van deze eigenschap wordt geen gebeurtenis verzonden. U moet de methode addEventListener() gebruiken om interactieve functionaliteit toe te voegen.
Implementatie
public function get mouseEnabled():Boolean public function set mouseEnabled(value:Boolean):voidparentDrawsFocus | eigenschap |
parentDrawsFocus:Boolean| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
If true, calls to this control's drawFocus() method are forwarded
to its parent's drawFocus() method.
This is used when a TextInput is part of a composite control
like NumericStepper or ComboBox;
De standaardwaarde is false.
Implementatie
public function get parentDrawsFocus():Boolean public function set parentDrawsFocus(value:Boolean):voidrestrict | eigenschap |
restrict:String| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Indicates the set of characters that a user can enter into the control.
If the value of the restrict property is null,
you can enter any character. If the value of the restrict
property is an empty string, you cannot enter any character.
This property only restricts user interaction; a script
can put any text into the text field. If the value of
the restrict property is a string of characters,
you may enter only characters in that string into the
text field.
Flex scans the string from left to right. You can specify a range by using the hyphen (-) character. If the string begins with a caret (^) character, all characters are initially accepted and succeeding characters in the string are excluded from the set of accepted characters. If the string does not begin with a caret (^) character, no characters are initially accepted and succeeding characters in the string are included in the set of accepted characters.
Because some characters have a special meaning when used
in the restrict property, you must use
backslash characters to specify the literal characters -, ^, and \.
When you use the restrict property as an attribute
in an MXML tag, use single backslashes, as in the following
example: \^\-\\.
When you set the restrict In and ActionScript expression,
use double backslashes, as in the following example: \\^\\-\\\.
De standaardwaarde is null.
Implementatie
public function get restrict():String public function set restrict(value:String):voidVerwante API-elementen
selectable | eigenschap |
selectionActivePosition | eigenschap |
selectionActivePosition:int [alleen-lezen] | Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
The zero-based index of the position after the last character
in the current selection (equivalent to the one-based index of the last
character).
If the last character in the selection, for example, is the fifth
character, this property has the value 5.
When the control gets the focus, the selection is visible if the
selectionAnchorIndex and selectionActiveIndex
properties are both set.
De standaardwaarde is 0.
Implementatie
public function get selectionActivePosition():intselectionAnchorPosition | eigenschap |
selectionAnchorPosition:int [alleen-lezen] | Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
The zero-based character index value of the first character
in the current selection.
For example, the first character is 0, the second character is 1,
and so on.
When the control gets the focus, the selection is visible if the
selectionAnchorIndex and selectionActiveIndex
properties are both set.
De standaardwaarde is 0.
Implementatie
public function get selectionAnchorPosition():inttext | eigenschap |
text:String| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Plain text that appears in the control. Its appearance is determined by the CSS styles of this Label control.
Any HTML tags in the text string are ignored,
and appear as entered in the string.
To display text formatted using HTML tags,
use the htmlText property instead.
If you set the htmlText property,
the HTML replaces any text you had set using this propety, and the
text property returns a plain-text version of the
HTML text, with all HTML tags stripped out. For more information
see the htmlText property.
To include the special characters left angle bracket (<),
right angle bracket (>), or ampersand (&) in the text,
wrap the text string in the CDATA tag.
Alternatively, you can use HTML character entities for the
special characters, for example, <.
If you try to set this property to null,
it is set, instead, to the empty string.
The text property can temporarily have the value null,
which indicates that the htmlText has been recently set
and the corresponding text value
has not yet been determined.
De standaardwaarde is "".
Implementatie
public function get text():String public function set text(value:String):voidselectRange | () | methode |
public function selectRange(anchorPosition:int, activePosition:int):void| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Selects the text in the range specified by the parameters.
Parameters
anchorPosition:int — The zero-based character index value
of the first character in the current selection.
| |
activePosition:int — The zero-based index of the position
after the last character in the current selection
(equivalent to the one-based index of the last character).
|
showBorderAndBackground | () | methode |
Wed Jun 13 2018, 11:42 AM Z