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/**
* Copyright (c) 2017 ZTE Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and the Apache License 2.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* ZTE - initial API and implementation and/or initial documentation
*/
import { Component } from '@angular/core';
import { TranslateService } from '@ngx-translate/core';
import { BroadcastService } from './services/broadcast.service';
/**
* main component
*/
@Component({
selector: 'workflow',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent {
constructor(translate: TranslateService, private broadcastService: BroadcastService) {
// Init the I18n function.
// this language will be used as a fallback when a translation isn't found in the current language
translate.setDefaultLang('en');
// the lang to use, if the lang isn't available, it will use the current loader to get them
const topWin: any = window.top;
let browserLang = '';
if (topWin.getLanguage && typeof topWin.getLanguage == 'function') {
browserLang = topWin.getLanguage() || '';
} else {
// browserLang = translate.getBrowserCultureLang() || '';
// by default, window.navigator.languages will return a language list with the users prefered language as the first one.
// then, browserLang may with the result of translate.getBrowserCultureLang().
// but chrome version 57 not implement this functional. The first is not the user's prefered.
// So, browserLang can only use window.navigator.language as the user's prefered language.
browserLang = window.navigator.language;
}
translate.use(browserLang);
}
}
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