import SpellCheckerServiceDriverBase from './SpellCheckerServiceDriverBase';
export default class SpellCheckerService {
    private driver_;
    private static instance_;
    static instance(): SpellCheckerService;
    initialize(driver: SpellCheckerServiceDriverBase): Promise<void>;
    private get defaultLanguage();
    setupDefaultLanguage(): void;
    get availableLanguages(): string[];
    private applyStateToDriver;
    setLanguage(language: string): void;
    get language(): string;
    get enabled(): boolean;
    toggleEnabled(): void;
    private makeMenuItem;
    private addToDictionary;
    contextMenuItems<T>(misspelledWord: string, dictionarySuggestions: string[]): T[];
    private changeLanguageMenuItems;
    spellCheckerConfigMenuItem(selectedLanguage: string, useSpellChecker: boolean): any;
}