| Paket | spark.formatters |
| Sınıf | public class DateTimeFormatter |
| Miras Alma | DateTimeFormatter  GlobalizationBase AdvancedStyleClient EventDispatcher Object |
| Uygular | IFormatter |
| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
Date object.
This class is a wrapper class around the flash.globalization.DateTimeFormatter class. Therefore, the locale-specific formatting functionality and the month names, day names and the first day of the week are provided by the flash.globalization.DateTimeFormatter. However, this DateTimeFormatter class can be used in MXML declarations, uses the locale style for the requested Locale ID name, and has methods and properties that are bindable.
The flash.globalization.DateTimeFormatter class uses the underlying operating system for the formatting functionality and to supply the locale-specific data. On some operating systems, the flash.globalization classes are unsupported, on these systems, this wrapper class provides fallback functionality.
MXML Sözdizimi
MXML Sözdizimini Göster
MXML Sözdizimini GizleThe <s:DateTimeFormatter> tag inherits all of the tag
attributes of its superclass and adds the following tag attributes:
<s:DateTimeFormatter
Properties
dateStyle="long"
dateTimePattern="EEEE, MMMM dd, yyyy h:mm:ss a"
errorText="null"
timeStyle="long"
useUTC="false"
/>
İlgili API Öğeleri
| Özellik | Tanımlayan: | ||
|---|---|---|---|
| actualLocaleIDName : String [geçersiz kıl] [salt okunur]
The name of the actual locale ID used by this class object. | DateTimeFormatter | ||
 | className : String [salt okunur]
The name of the component class. | AdvancedStyleClient | |
| constructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | |
| dateStyle : String
The date style for this instance of the DateTimeFormatter. | DateTimeFormatter | ||
| dateTimePattern : String
The pattern string used by the DateTimeFormatter object to format
dates and times. | DateTimeFormatter | ||
| errorText : String
String returned by the format() method
when an error occurs. | DateTimeFormatter | ||
| 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 [geçersiz kıl] [salt okunur]
The status of the most recent operation that this class object
performed. | DateTimeFormatter | ||
| 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 [salt okunur]
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 | |
| timeStyle : String
The time style for this instance of the DateTimeFormatter. | DateTimeFormatter | ||
| useUTC : Boolean
A boolean flag to control whether the local or the UTC date and time
values are used when the formatting a date. | DateTimeFormatter | ||
| Yöntem | Tanımlayan: | ||
|---|---|---|---|
Constructs a new DateTimeFormatter object to format
dates and times according to the conventions of the specified locale
and the provided date and time formatting styles. | DateTimeFormatter | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
EventDispatcher nesnesi olan bir olay dinleyici nesnesini, dinleyicinin bir olayın bildirimini alması için kaydeder. | EventDispatcher | |
|
Deletes a style property from this component instance. | AdvancedStyleClient | |
|
Olay akışına bir olay gönderir. | EventDispatcher | |
Formats a display string for an object that specifies a date in either
the user's local time or UTC time. | DateTimeFormatter | ||
[statik]
Lists all of the locale ID names supported by this class. | DateTimeFormatter | ||
|
Returns an Array of CSSStyleDeclaration objects for the type selector
that applies to this component, or null if none exist. | AdvancedStyleClient | |
Returns an integer corresponding to the first day of the week for
this locale and calendar system. | DateTimeFormatter | ||
Retrieves a list of localized strings containing the month names for
the current calendar system. | DateTimeFormatter | ||
| [geçersiz kıl]
Gets a style property that has been set anywhere in this
component's style lookup chain. | GlobalizationBase | |
Retrieves a list of localized strings containing the names of
weekdays for the current calendar system. | DateTimeFormatter | ||
|
Returns true if currentCSSState is not null. | AdvancedStyleClient | |
|
EventDispatcher nesnesinin belirli bir olay türü için kayıtlı dinleyicisi olup olmadığını kontrol eder. | EventDispatcher | |
|
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir. | Object | |
|
The initialized method is called when this class or a class that
extends this class is used in an MXML declaration. | AdvancedStyleClient | |
|
Object sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir. | Object | |
|
Returns true if cssState matches currentCSSState. | AdvancedStyleClient | |
|
Determines whether this instance is the same as, or is a subclass of,
the given type. | AdvancedStyleClient | |
|
Propagates style changes to the children of this style client
instance. | AdvancedStyleClient | |
|
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | Object | |
|
Sets up the internal style cache values so that the
getStyle()
method functions. | AdvancedStyleClient | |
|
Registers the EffectManager as one of the event listeners
for each effect event. | AdvancedStyleClient | |
|
EventDispatcher nesnesinden bir dinleyiciyi kaldırır. | EventDispatcher | |
|
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | Object | |
|
Sets a style property on this component instance. | AdvancedStyleClient | |
|
Detects changes to style properties. | AdvancedStyleClient | |
|
Flex calls the stylesInitialized() method when
the styles for a component are first initialized. | AdvancedStyleClient | |
|
Bu nesnenin, yerel ayara özel kurallara göre biçimlendirilmiş dize temsilini döndürür. | Object | |
|
Belirtilen nesnenin dize olarak temsil edilen halini döndürür. | Object | |
|
Belirtilen nesnenin temel değerini döndürür. | Object | |
|
Bir olay dinleyicisinin bu EventDispatcher nesnesiyle mi, yoksa onun belirtilen olay türüne yönelik üst öğelerinden biriyle mi kayıtlı olduğunu kontrol eder. | EventDispatcher | |
Stiller ortaktır veya belirli bir temayla ilişkilendilir. Stil ortak değilse herhangi bir temayla ilişkilendirilebilir. Stil belirli bir temayla ilişkilendirilirse, yalnızca uygulamanızın o temayı kullanması durumunda kullanılabilir.
actualLocaleIDName | özellik |
actualLocaleIDName:String [salt okunur] [geçersiz kıl] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | 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.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, change olayını gönderir.
Uygulama
override public function get actualLocaleIDName():Stringİlgili API Öğeleri
DateTimeFormatter()
dateStyle | özellik |
dateStyle:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
The date style for this instance of the DateTimeFormatter.
The date style is used to retrieve a predefined time and locale
specific formatting pattern from the operating system.
When formatting a date, the locale style, the
timeStyle and the dateStyle properties
determine the format of the date.
The date style value can be set in the following two ways:
assigning a value to either the dateStyle property or
the dateTimePattern property.
The possible for this property are defined by
the flash.globalization.DateTimeStyle class.
Possible values for the dateStyle property are:
DateTimeStyle.LONGDateTimeStyle.MEDIUMDateTimeStyle.SHORTDateTimeStyle.NONEDateTimeStyle.CUSTOM
If the dateTimePattern
property is assigned a value, as a side effect, the dateStyle property
is set to DateTimeStyle.CUSTOM
Varsayılan değer şudur DateTimeStyle.LONG.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, change olayını gönderir.
Uygulama
public function get dateStyle():String public function set dateStyle(value:String):voidAtar
ArgumentError — if the assigned value is not a valid
DateTimeStyle constant or is
DateTimeStyle.CUSTOM.
| |
TypeError — if the dateStyle or
is set to null.
|
İlgili API Öğeleri
dateTimePattern | özellik |
dateTimePattern:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
The pattern string used by the DateTimeFormatter object to format dates and times.
This pattern can be set in one of two ways:
- By setting the
dateStyleandtimeStyleproperties. - By setting the
dateTimePatternproperty.
If this property is assigned a value directly, as a side effect,
the current time and date styles are overridden and
set to the value DateTimeStyle.CUSTOM.
For a description of the pattern syntax, please see the
flash.globalization.DateTimeFormatter.setDateTimePattern()
method.
Varsayılan değer şudur "EEEE, MMMM dd, yyyy h:mm:ss a".
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, change olayını gönderir.
Uygulama
public function get dateTimePattern():String public function set dateTimePattern(value:String):voidİlgili API Öğeleri
errorText | özellik |
errorText:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
String returned by the format() method
when an error occurs.
If errorText is non-null and an error occurs
while formatting a date, the format method
will return the string assigned to this property.
var dtf:DateTimeFormatter = new DateTimeFormatter();
dtf.setStyle("locale", "en-US");
dtf.errorText = "----"
trace(dtf.format("abc")); // ----
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, change olayını gönderir.
Uygulama
public function get errorText():String public function set errorText(value:String):voidİlgili API Öğeleri
lastOperationStatus | özellik |
lastOperationStatus:String [salt okunur] [geçersiz kıl] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | 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.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, change olayını gönderir.
Uygulama
override public function get lastOperationStatus():StringtimeStyle | özellik |
timeStyle:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
The time style for this instance of the DateTimeFormatter.
The time style is used to retrieve a predefined time and locale
specific formatting pattern from the operating system.
When formatting a date, the locale style, the
timeStyle and the dateStyle properties
determine the format of the date.
The time style value can be set in the following two ways:
assigning a value to either the timeStyle property or
the dateTimePattern property.
The value of the property are defined by the
flash.globalization.DateTimeStyle class.
Possible values for the timeStyle property are:
DateTimeStyle.LONGDateTimeStyle.MEDIUMDateTimeStyle.SHORTDateTimeStyle.NONEDateTimeStyle.CUSTOM
If the dateTimePattern
property is assigned a value, as a side effect, the dateStyle property
is set to DateTimeStyle.CUSTOM
Varsayılan değer şudur DateTimeStyle.LONG.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, change olayını gönderir.
Uygulama
public function get timeStyle():String public function set timeStyle(value:String):voidAtar
ArgumentError — if the assigned value is not a valid
DateTimeStyle
constant or is DateTimeStyle.CUSTOM .
| |
TypeError — if the dateStyle or
timeStyle parameter is null.
|
İlgili API Öğeleri
useUTC | özellik |
useUTC:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
A boolean flag to control whether the local or the UTC date and time
values are used when the formatting a date.
If useUTC is set to true then the UTC values
are used. If the value is set to false, then the
date time values of the operating system's current time zone is used.
Varsayılan değer şudur false.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, change olayını gönderir.
Uygulama
public function get useUTC():Boolean public function set useUTC(value:Boolean):voidİlgili API Öğeleri
DateTimeFormatter | () | Yapıcı |
public function DateTimeFormatter()| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
Constructs a new DateTimeFormatter object to format
dates and times according to the conventions of the specified locale
and the provided date and time formatting styles.
The locale for this class is supplied by the locale style. The locale style can be set in several ways:
- By using the class in an MXML declaration and inheriting the locale from the document that contains the declaration. Example:
<fx:Declarations>
<s:DateTimeFormatter id="df" />
</fx:Declarations>
<fx:Declarations>
<s:DateTimeFormatter id="df_Japanese" locale="ja-JP" />
</fx:Declarations>
df.setStyle("locale", "ja-JP")
UIComponent by calling the
UIComponent's addStyleClient() method.
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.
Most of the properties of this class are automatically set based on the locale style. If the locale style is changed, any properties that have not been explicitly set will also be updated based on the new locale. Note that the actual locale that is used is specified by the actualLocaleIDName property.
İlgili API Öğeleri
format | () | yöntem |
public function format(value:Object):String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
Formats a display string for an object that specifies a date in either the user's local time or UTC time.
A Date object has two sets of date and time values,
those in the user's local time (date, day, fullYear, hours,
minutes, month, and seconds) and those in UTC
time (dateUTC, dayUTC,
fullYearUTC, hoursUTC, minutesUTC, monthUTC, and
secondsUTC).
The boolean property useUTC controls which set of
date and time components are used when formatting the date.
The formatting will be done using the conventions of the locale as
set by the locale style property and the
dateStyle and timeStyle properties, or the
dateTimePattern, specified for this
DateTimeFormatter instance.
If there is an error when formatting, due to an illegal input value
or other error, by default the format() method will
return null. However if the errorText property
is non-null, then the value of the errorText property will
be returned. The lastOperationStatus property will be
set to indicate the error that occurred.
Parametreler
value:Object — A Date value to be formatted. If the
object is not a Date then it will be converted
to a date using the Date() constructor.
|
String — A formatted string representing the date or time value.
|
İlgili API Öğeleri
getAvailableLocaleIDNames | () | yöntem |
public static function getAvailableLocaleIDNames():Vector.<String>| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
Lists all of the locale ID names supported by this class. This is a list of locales supported by the operating system, not a list of locales that the ResourceManager has resources for.
DöndürürVector.<String> — A vector of strings containing all of the locale ID names
supported by this class and operating system.
|
getFirstWeekday | () | yöntem |
public function getFirstWeekday():int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
Returns an integer corresponding to the first day of the week for this locale and calendar system. A value of 0 corresponds to Sunday, 1 corresponds to Monday and so on, with 6 corresponding to Saturday.
Döndürürint — An integer corresponding to the first day of the week for
this locale and calendar system.
|
getMonthNames | () | yöntem |
public function getMonthNames(nameStyle:String = "full", context:String = "standalone"):Vector.<String>| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
Retrieves a list of localized strings containing the month names for the current calendar system. The first element in the list is the name for the first month of the year.
Parametreler
nameStyle:String (default = "full")
| |
context:String (default = "standalone")
|
Vector.<String> — A vector of localized strings containing the month names for
the current locale (specified by the locale style),
name style and context.
The first element in the vector, at index 0, is the name for
the first month of the year; the next element is the name
for the second month of the year; and so forth.
|
Atar
TypeError — if the nameStyle or
context parameter is null.
|
İlgili API Öğeleri
getWeekdayNames | () | yöntem |
public function getWeekdayNames(nameStyle:String = "full", context:String = "standalone"):Vector.<String>| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4.5 |
| Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.5 |
Retrieves a list of localized strings containing the names of weekdays for the current calendar system. The first element in the list represents the name for Sunday.
Parametreler
nameStyle:String (default = "full")
| |
context:String (default = "standalone")
|
Vector.<String> — A vector of localized strings containing the month names for
the current locale (specified by the locale style),
name style and context.
The first element in the vector, at index 0, is the name for
Sunday; the next element is the name for Monday; and so
forth.
|
Atar
TypeError — if the nameStyle or
context parameter is null.
|
İlgili API Öğeleri
<?xml version="1.0" encoding="utf-8"?>
<!-- Sample program for spark.formatters.DateTimeFormatter -->
<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:DateTimeFormatter id="dateTimeFormatter"/>
</fx:Declarations>
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
private static const dateTimeStyleMenuItems:ArrayCollection
= new ArrayCollection(["long", "medium", "short", "none"]);
]]>
</fx:Script>
<mx:Form>
<mx:FormItem label="Input Locale ID Name">
<mx:HBox>
<s:TextInput id="inputLocaleIDName"/>
<!-- Upon button click, sets the locale style on the document
UI component. The formatter will inherit this style. -->
<s:Button click="setStyle('locale', inputLocaleIDName.text);"
label="Apply"/>
</mx:HBox>
<mx:Text text="Example: 'en-US', 'fr-FR', 'ja-JP', 'ar-SA'"/>
</mx:FormItem>
<mx:FormItem label="Date Style">
<s:DropDownList id="dateStyle" requireSelection="true"
change="dateTimeFormatter.dateStyle = dateTimeStyleMenuItems[dateStyle.selectedIndex]"
dataProvider="{dateTimeStyleMenuItems}"/>
</mx:FormItem>
<mx:FormItem label="Time Style">
<s:DropDownList id="timeStyle" requireSelection="true"
change="dateTimeFormatter.timeStyle = dateTimeStyleMenuItems[timeStyle.selectedIndex]"
dataProvider="{dateTimeStyleMenuItems}"/>
</mx:FormItem>
<mx:FormItem label="Input Date">
<mx:TextInput id="inputDate" text="{new Date().toString()}"/>
</mx:FormItem>
<mx:FormItem label="Actual Locale ID Name">
<mx:Text text="{dateTimeFormatter.actualLocaleIDName}"/>
</mx:FormItem>
<mx:FormItem label="Formatted Result">
<mx:Text id="uiFormattedDate"
text="{dateTimeFormatter.format(inputDate.text)}"/>
</mx:FormItem>
</mx:Form>
</s:Application>
Tue Jun 12 2018, 01:09 PM Z