line-i18n/LanguageServiceNoLS.ts

export class LanguageServiceNoLS {

  private listeners: Array<() => void> = [];

  constructor (private lang: string) { }

  setupListener (): void { }

  notifyChange (): void {
    this.listeners.forEach(l => l());
  }

  setLang (lang: string): void {
    this.lang = lang;
    this.notifyChange();
  }

  getLang (): string {
    return this.lang;
  }

  getDefaultLang (): string {
    return this.lang;
  }

  registerLanguageChangeListener (listener: () => void) {
    this.listeners.push(listener);
  }
}