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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | 1x 2x 2x 2x | /**
* Copyright (c) Siemens 2016 - 2025
* SPDX-License-Identifier: MIT
*/
import { inject, Injectable } from '@angular/core';
import { SiLocaleService } from './si-locale.service';
/**
* The SiLocaleId is used to provide a locale id from the translate service
* to the angular localization. The Angular services call toString or valueOf
* so that the current locale of the translation service is provided. The Intl.
* library does not invoke toString() and using the value directly in Intl
* formatting results always having the `en` locale. Thus, when using the SiLocaleId
* in other services, make sure to use the `toString()` method before.
*/
@Injectable()
export class SiLocaleId extends String {
protected service: SiLocaleService;
// the constructor is needed for unknown reasons. w/o the inject() fails
constructor() {
super();
this.service = inject(SiLocaleService);
}
/**
* Outputs the locale id as a string.
*/
override toString(): string {
return this.service.locale === 'template' ? 'en' : this.service.locale;
}
override valueOf(): string {
return this.toString();
}
override toLowerCase(): string {
return this.toString().toLowerCase();
}
}
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