StringTools

Paket	spark.globalization
Klass	public class StringTools
Arv	StringTools GlobalizationBase AdvancedStyleClient EventDispatcher Object

Språkversion:

ActionScript 3.0

Produktversion:

Flex 4.5

Körningsmiljöversioner:

Flash Player 10.1, AIR 2.5

The StringTools class provides locale-sensitve case conversion methods.

This class is a wrapper class around the flash.globalization.StringTools. Therefore, the case conversion functionality is provided by the flash.globalization.StringTools class. However, this StringTools class can be used in MXML declartions, uses the locale style for the requested Locale ID name, and has methods and properties that are bindable. Additionally, events are generated if there is an error or warning generated by the flash.globalization class.

The flash.globalization.StringTools class uses the underlying operating system for the case conversion functionality and on some operating systems, the flash.globalization classes are unsupported, this wrapper class provides fallback that makes use of the case conversion provided by the String class.

Visa exemplen

Relaterade API-element

flash.globalization.StringTools

Publika egenskaper

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	Egenskap		Definieras med
		actualLocaleIDName : String [åsidosätt] [skrivskyddad] The name of the actual locale ID used by this class object.	StringTools
		className : String [skrivskyddad] The name of the component class.	AdvancedStyleClient
		constructor : Object En referens till klassobjektet eller konstruktorfunktionen för en given objektinstans.	Object
		id : String The identity of the component.	AdvancedStyleClient
		inheritingStyles : Object An object containing the inheritable styles for this non-visual style client instance.	AdvancedStyleClient
		lastOperationStatus : String [åsidosätt] [skrivskyddad] The status of the most recent operation that this class object performed.	StringTools
		moduleFactory : IFlexModuleFactory A module factory is used as context for finding the style manager that controls the styles for this non-visual style client instance.	AdvancedStyleClient
		nonInheritingStyles : Object The beginning of this component's chain of non-inheriting styles.	AdvancedStyleClient
		styleDeclaration : CSSStyleDeclaration The style declaration that holds the inline styles declared by this object.	AdvancedStyleClient
		styleManager : IStyleManager2 [skrivskyddad] Returns the StyleManager instance used by this component.	AdvancedStyleClient
		styleName : Object The source of this object's style values.	AdvancedStyleClient
		styleParent : IAdvancedStyleClient A component's parent is used to evaluate descendant selectors.	AdvancedStyleClient

Publika metoder

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	Metod		Definieras med
		StringTools() Constructs a new StringTools object that provides case conversion and other utilities according to the conventions of a given locale.	StringTools
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registrerar ett händelseavlyssnarobjekt för ett EventDispatcher-objekt så att avlyssnaren får meddelanden om händelser.	EventDispatcher
		clearStyle(styleProp:String):void Deletes a style property from this component instance.	AdvancedStyleClient
		dispatchEvent(event:Event):Boolean Skickar en händelse till händelseflödet.	EventDispatcher
		getAvailableLocaleIDNames():Vector.<String> [statisk] Lists all of the locale ID names supported by this class.	StringTools
		getClassStyleDeclarations():Array Returns an Array of CSSStyleDeclaration objects for the type selector that applies to this component, or null if none exist.	AdvancedStyleClient
		getStyle(styleProp:String):* [åsidosätt] Gets a style property that has been set anywhere in this component's style lookup chain.	GlobalizationBase
		hasCSSState():Boolean Returns true if currentCSSState is not null.	AdvancedStyleClient
		hasEventListener(type:String):Boolean Kontrollerar om EventDispatcher-objektet har några avlyssnare registrerade för en viss typ av händelse.	EventDispatcher
		hasOwnProperty(name:String):Boolean Anger om det finns en egenskap angiven för ett objekt.	Object
		initialized(document:Object, id:String):void The initialized method is called when this class or a class that extends this class is used in an MXML declaration.	AdvancedStyleClient
		isPrototypeOf(theClass:Object):Boolean Anger om en instans av klassen Object finns i prototypkedjan för objektet som anges som parameter.	Object
		matchesCSSState(cssState:String):Boolean Returns true if cssState matches currentCSSState.	AdvancedStyleClient
		matchesCSSType(cssType:String):Boolean Determines whether this instance is the same as, or is a subclass of, the given type.	AdvancedStyleClient
		notifyStyleChangeInChildren(styleProp:String, recursive:Boolean):void Propagates style changes to the children of this style client instance.	AdvancedStyleClient
		propertyIsEnumerable(name:String):Boolean Anger om den angivna egenskapen finns och är uppräkningsbar.	Object
		regenerateStyleCache(recursive:Boolean):void Sets up the internal style cache values so that the getStyle() method functions.	AdvancedStyleClient
		registerEffects(effects:Array):void Registers the EffectManager as one of the event listeners for each effect event.	AdvancedStyleClient
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Tar bort en avlyssnare från EventDispatcher-objektet.	EventDispatcher
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Anger tillgänglighet för en dynamisk egenskap för slingåtgärder.	Object
		setStyle(styleProp:String, newValue:*):void Sets a style property on this component instance.	AdvancedStyleClient
		styleChanged(styleProp:String):void Detects changes to style properties.	AdvancedStyleClient
		stylesInitialized():void Flex calls the stylesInitialized() method when the styles for a component are first initialized.	AdvancedStyleClient
		toLocaleString():String Returnerar det här objektets strängrepresentation, formaterad i enlighet med språkspecifika konventioner.	Object
		toLowerCase(s:String):String Converts a string to lowercase according to language conventions.	StringTools
		toString():String Returnerar det angivna objektets strängbeteckning.	Object
		toUpperCase(s:String):String Converts a string to uppercase according to language conventions.	StringTools
		valueOf():Object Returnerar det angivna objektets primitiva värde.	Object
		willTrigger(type:String):Boolean Kontrollerar om en händelseavlyssnare är registrerad för det här EventDispatcher-objektet eller något av dess överordnade objekt för den angivna händelsetypen.	EventDispatcher

Händelser

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	Sammanfattning	Definieras med
activate	[utsändningshändelse] Skickas när Flash Player eller AIR får operativsystemfokus och blir aktivt.	EventDispatcher
change	The change event is generated whenever the locale style is changed or another property is set that would cause the format of a number to change or cause updates to the other values available through this class.	GlobalizationBase
deactivate	[utsändningshändelse] Skickas när Flash Player eller AIR förlorar operativsystemfokus och blir inaktivt.	EventDispatcher

Format

Format är antingen allmänna eller kopplade till ett visst tema. Om formatet är allmänt kan det användas med alla teman. Om ett format är kopplat till ett visst tema kan det bara användas om programmet använder just det temat.

Vanliga format

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	Format		Beskrivning	Definieras med
		locale	Typ: String CSS-arv: Ja Språkversion: ActionScript 3.0 Produktversion: Flex 4.5 Körningsmiljöversioner: Flash10.1, AIR 2.5 The locale identifier that specifies the language, region, script and optionally other related tags and keys.	GlobalizationBase

Egenskapsdetaljer

actualLocaleIDName

egenskap

actualLocaleIDName:String [skrivskyddad] [åsidosätt]

Språkversion:

ActionScript 3.0

Produktversion:

Flex 4.5

Körningsmiljöversioner:

Flash Player 10.1, AIR 2.5

The name of the actual locale ID used by this class object. This is the locale that is used to access the formatting data and functionality from the operating system.

If the locale that was set by the locale style is not available, then the value of the actualLocaleIDName is different from the value of the locale style. It indicates the fallback locale that is being used. If the locale style was set to LocaleID.DEFAULT the name of the locale specified by the user's operating system is used.

Den här egenskapen kan användas som källan för databindning. När den här egenskapen ändras, skickas händelsen change .

Implementering
override public function get actualLocaleIDName():String

Relaterade API-element

flash.globalization.StringTools.actualLocaleIDName
StringTools()

lastOperationStatus

egenskap

lastOperationStatus:String [skrivskyddad] [åsidosätt]

Språkversion:

ActionScript 3.0

Produktversion:

Flex 4.5

Körningsmiljöversioner:

Flash Player 10.1, AIR 2.5

The status of the most recent operation that this class object performed. The lastOperationStatus is set whenever the constructor or a method of this class is called, or when a property is set. For the possible values see the description under each method.

Den här egenskapen kan användas som källan för databindning. När den här egenskapen ändras, skickas händelsen change .

Implementering
override public function get lastOperationStatus():String

Konstruktordetaljer

()

Konstruktor

public function StringTools()

Språkversion:

ActionScript 3.0

Produktversion:

Flex 4.5

Körningsmiljöversioner:

Flash Player 10.1, AIR 2.5

Constructs a new StringTools object that provides case conversion and other utilities according to the conventions of a given locale. The locale for this class is supplied by the locale style. The locale style can be set in several ways:

Inheriting the style from a UIComponent by calling the UIComponent's addStyleClient method.
By using the class in an MXML declaration and inheriting the locale from the document that contains the declaration. Example:
```
      <fx:Declarations>
             <s:StringTools id="st" />
      </fx:Declarations>
      
```

By using an MXML declaration and specifying the locale value in the list of assignments. Example:

      <fx:Declarations>
          <s:StringTools id="st_turkish" locale="tr-TR" />
      </fx:Declarations>

Calling the setStyle method, e.g. st.setStyle("locale", "tr-TR")

If the locale style is not set by one of the above techniques, the instance of this class will be added as a StyleClient to the topLevelApplication and will therefore inherit the locale style from the topLevelApplication object when the locale dependent property getter or locale dependent method is called.

Relaterade API-element

flash.globalization.StringTools

Metoddetaljer

getAvailableLocaleIDNames

()

metod

public static function getAvailableLocaleIDNames():Vector.<String>

Språkversion:

ActionScript 3.0

Produktversion:

Flex 4.5

Körningsmiljöversioner:

Flash Player 10.1, AIR 2.5

Lists all of the locale ID names supported by this class.

Returnerar

Vector.<String> — A vector of strings containing all of the locale ID names supported by this class and operating system.

toLowerCase

()

metod

public function toLowerCase(s:String):String

Språkversion:

ActionScript 3.0

Produktversion:

Flex 4.5

Körningsmiljöversioner:

Flash Player 10.1, AIR 2.5

Converts a string to lowercase according to language conventions. Depending on the locale, the output string length can differ from the input string length.

Parametrar

s:String — String to convert to lowercase.

Returnerar

String — The converted lowercase string.

Relaterade API-element

flash.globalization.StringTools

toUpperCase

()

metod

public function toUpperCase(s:String):String

Språkversion:

ActionScript 3.0

Produktversion:

Flex 4.5

Körningsmiljöversioner:

Flash Player 10.1, AIR 2.5

Converts a string to uppercase according to language conventions. Depending on the locale, the output string length can differ from the input string length.

Parametrar

s:String — String to convert to uppercase.

Returnerar

String — The converted uppercase string.

Relaterade API-element

flash.globalization.StringTools

Exempel Så här använder du exemplet

StringToolsExample.mxml

<?xml version="1.0" encoding="utf-8"?>
<!-- Sample program for spark.globalization.StringTools -->
<s:Application
    xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx">

    <fx:Declarations>
        <s:StringTools id="stringTools" />
    </fx:Declarations>

    <fx:Script>
        <![CDATA[
            import mx.collections.ArrayCollection;

            private static const localeList:ArrayCollection
                = new ArrayCollection([
                    { label:"Turkish (tr)", data:"tr" },
                    { label:"Greek (el)", data:"el" },
                    { label:"German (de)", data:"de" },
                    { label:"English (en)", data:"en" } ]);

            private static const inputString:String =
                "aÃ¡á¸�Ã¦ï½� IÄ±Ä°i (Turkish), ÏƒÏ‚Î£Î£ (Greek), SSÃŸ (German), bÎ²Ð² (Latin/Greek/Cyrillic)";
        ]]>
    </fx:Script>

    <mx:Form width="100%">
        <mx:FormItem label="Select Language">
            <mx:ComboBox id="localeSelector"
                change="setStyle('locale', localeSelector.selectedItem.data);"
                dataProvider="{localeList}"/>
        </mx:FormItem>
        <mx:FormItem label="Actual Locale ID Name">
            <mx:Text text="{stringTools.actualLocaleIDName}"/>
        </mx:FormItem>
        <mx:FormItem width="100%" label="Upper Case Result">
            <mx:Text width="100%"
                text="{stringTools.toUpperCase(inputString)}"/>
        </mx:FormItem>
        <mx:FormItem width="100%" label="Lower Case Result">
            <mx:Text width="100%"
                text="{stringTools.toLowerCase(inputString)}"/>
        </mx:FormItem>
    </mx:Form>
</s:Application>

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StringTools - AS3 Flex

Paketx

Språkelement

Bilagor

Paket spark.globalization

actualLocaleIDName

lastOperationStatus

StringTools

getAvailableLocaleIDNames

toLowerCase

toUpperCase