Skip to main content
Version: Next

Class: LocaleService

molecule.LocaleService

Hierarchy​

Implements​

Constructors​

constructor​

• new LocaleService()

Overrides​

Component.constructor

Defined in​

i18n/localeService.ts:83

Properties​

_current​

• Private _current: undefined | ILocale

Defined in​

i18n/localeService.ts:81

_locales​

• Private _locales: Map<string, ILocale>

Defined in​

i18n/localeService.ts:80

state​

• state: Object = {}

Overrides​

Component.state

Defined in​

i18n/localeService.ts:77

LOCALIZE_REPLACED_WORD​

▪ Static Private LOCALIZE_REPLACED_WORD: string = '${i}'

Defined in​

i18n/localeService.ts:78

Methods​

addLocales​

▸ addLocales(locales): void

Add multiple local languages

Parameters​

NameType
localesILocale[]

Returns​

void

Implementation of​

ILocaleService.addLocales

Defined in​

i18n/localeService.ts:164

count​

▸ count(name): number

Count the service event

Parameters​

NameTypeDescription
namestringEvent name

Returns​

number

Inherited from​

Component.count

Defined in​

common/event/eventBus.ts:28

emit​

▸ emit(name, ...args): void

Emit the service event

Parameters​

NameTypeDescription
namestringEvent name
...argsanyArguments

Returns​

void

Inherited from​

Component.emit

Defined in​

common/event/eventBus.ts:20

forceUpdate​

▸ forceUpdate(): void

Force to update the Component

Returns​

void

Inherited from​

Component.forceUpdate

Defined in​

react/component.ts:81

getCurrentLocale​

▸ getCurrentLocale(): undefined | ILocale

Get the current locale language

Returns​

undefined | ILocale

Implementation of​

ILocaleService.getCurrentLocale

Defined in​

i18n/localeService.ts:106

getLocale​

▸ getLocale(id): undefined | ILocale

Get a locale language by the id

Parameters​

NameType
idnull | string

Returns​

undefined | ILocale

Implementation of​

ILocaleService.getLocale

Defined in​

i18n/localeService.ts:110

getLocales​

▸ getLocales(): ILocale[]

Get All locale languages

Returns​

ILocale[]

Implementation of​

ILocaleService.getLocales

Defined in​

i18n/localeService.ts:93

getState​

▸ getState(): any

Get the Component state

Returns​

any

Inherited from​

Component.getState

Defined in​

react/component.ts:85

initialize​

▸ initialize(locales, localeId): void

Initialize the locales data, and the current locale language,

Parameters​

NameType
localesILocale[]
localeIdstring

Returns​

void

Implementation of​

ILocaleService.initialize

Defined in​

i18n/localeService.ts:97

localize​

▸ localize(sourceKey, defaultValue?, ...args): string

Returns the international text located by source key，or the default value if it is not find For examples:

localize('id','default value'); // hello ${i}, ${i}
localize('id','default value', 'world'); // hello world, ${i}
localize('id','default value', 'world', 'molecule'); // hello world, molecule

Parameters​

NameTypeDefault value
sourceKeystringundefined
defaultValuestring''
...argsstring[]undefined

Returns​

string

Implementation of​

ILocaleService.localize

Defined in​

i18n/localeService.ts:180

onChange​

▸ onChange(callback): void

Listen to the local language changed event

Parameters​

NameType
callback(prev: ILocale, next: ILocale) => void

Returns​

void

Implementation of​

ILocaleService.onChange

Defined in​

i18n/localeService.ts:176

onUpdateState​

▸ onUpdateState(listener): void

Listen to the Component state update event

Parameters​

NameType
listener(prevState: any, nextState: any) => void

Returns​

void

Inherited from​

Component.onUpdateState

Defined in​

react/component.ts:73

removeLocale​

▸ removeLocale(id): undefined | ILocale

Remove a locale language by the id

Parameters​

NameType
idstring

Returns​

undefined | ILocale

Implementation of​

ILocaleService.removeLocale

Defined in​

i18n/localeService.ts:115

removeOnUpdateState​

▸ removeOnUpdateState(listener?): void

Remove the Component update event listening, default is remove all, also you can remove one by pass the listener

Parameters​

NameType
listener?Function

Returns​

void

Inherited from​

Component.removeOnUpdateState

Defined in​

react/component.ts:77

render​

▸ render(nextState?): void

Initiative notify the component to render the view by the state

Parameters​

NameType
nextState?any

Returns​

void

Inherited from​

Component.render

Defined in​

react/component.ts:69

reset​

▸ reset(): void

Reset the LocaleService to the initial state

Returns​

void

Implementation of​

ILocaleService.reset

Defined in​

i18n/localeService.ts:87

setCurrentLocale​

▸ setCurrentLocale(id): boolean

Set the current locale language by id

Parameters​

NameType
idstring

Returns​

boolean

Implementation of​

ILocaleService.setCurrentLocale

Defined in​

i18n/localeService.ts:133

setState​

▸ setState(values, callback?): void

Set the state values, and notify the view component to re render

Parameters​

NameTypeDescription
valuesPartial<any>update target state values
callback?(prevState: any, nextState: any) => void-

Returns​

void

Inherited from​

Component.setState

Defined in​

react/component.ts:56

subscribe​

▸ subscribe(name, listener): void

Subscribe the service event

Parameters​

NameTypeDescription
namestring | string[]Event name
listenerFunctionListener function

Returns​

void

Inherited from​

Component.subscribe

Defined in​

common/event/eventBus.ts:11

transformLocaleData​

▸ Private transformLocaleData(locale): ILocale

Parameters​

NameType
localeILocale

Returns​

ILocale

Defined in​

i18n/localeService.ts:145

unsubscribe​

▸ unsubscribe(name, listener?): void

Unsubscribe the specific event and the listener function

Parameters​

NameTypeDescription
nameanyThe event name
listener?Functionoptional, it unsubscribes events via name if not pass the listener function

Returns​

void

Inherited from​

Component.unsubscribe

Defined in​

common/event/eventBus.ts:37