import * as i0 from '@angular/core';
import { OnDestroy, PipeTransform, Optional } from '@angular/core';
import { Observable } from 'rxjs';

type ITranslation = {
    DATEPICKER?: {
        RESPONSIVE?: {
            APPLY_BTN_TEXT?: string;
        };
        A11Y?: {
            CALENDAR_BTN_ARIA_LABEL?: string;
            CALENDAR_FILLED_BTN_ARIA_LABEL?: string;
            CALENDAR_POPUP_ARIA_LABEL?: string;
            PREV_YEAR_BTN_ARIA_LABEL?: string;
            NEXT_YEAR_BTN_ARIA_LABEL?: string;
            YEAR_VALUE_ARIA_LABEL?: string;
            CLEAR_BTN_ARIA_LABEL?: string;
        };
    };
    DATERANGEPICKER?: {
        RESPONSIVE?: {
            APPLY_BTN_TEXT?: string;
        };
        A11Y?: {
            CALENDAR_BTN_ARIA_LABEL?: string;
            CALENDAR_FILLED_BTN_ARIA_LABEL?: string;
            CALENDAR_POPUP_ARIA_LABEL?: string;
            CALENDAR_START_ARIA_LABEL?: string;
            CALENDAR_END_ARIA_LABEL?: string;
            CLEAR_BTN_ARIA_LABEL?: string;
        };
    };
    CONTEXT_MENU?: {
        A11Y?: {
            CLOSE_BTN_ARIA_LABEL?: string;
        };
    };
    BREADCRUMBS?: {
        A11Y?: {
            ARIA_LABEL?: string;
            COLLAPSED_BTN_ARIA_LABEL?: string;
        };
    };
    COLORPICKER?: {
        CUSTOM_COLOR_LABEL_TEXT?: string;
        CUSTOM_COLOR_DESCRIPTION_TEXT?: string;
        NO_COLOR_TEXT?: string;
        AUTOMATIC_TEXT?: string;
        RECENT_COLOR_TEXT?: string;
        APPLE_BTN_TEXT?: string;
        A11Y?: {
            ARIA_LABEL_CUSTOM_COLOR_FIELD?: string;
            ARIA_LABEL_COLOR_BTN?: string;
            ARIA_LABEL_ENTER_COLOR?: string;
            ARIA_LABEL_NO_COLOR?: string;
            ARIA_LABEL_APPLY_BTN?: string;
            INVALID_COLOR_TEXT?: string;
            VALID_COLOR_TEXT?: string;
        };
    };
    FILTER?: {
        SORTING_TITLE?: string;
        SORTING_ASCENDING_TEXT?: string;
        SORTING_DESCENDING_TEXT?: string;
        FILTER_TITLE?: string;
        CANCEL_BTN_TEXT?: string;
        APPLY_BTN_TEXT?: string;
        CHECKBOX_LABEL?: string;
    };
    INPUT?: {
        MAX_LIMIT_TEXT?: string;
    };
    NUMBER_INPUT?: {
        A11Y?: {
            UP_ARROW_ARIA_LABEL?: string;
            DOWN_ARROW_ARIA_LABEL?: string;
            MIN_VALUE_ARIA_DESCRIPTION?: string;
            MAX_VALUE_ARIA_DESCRIPTION?: string;
        };
    };
    SUGGESTION_TAGS_INPUT?: {
        A11Y?: {
            POPUP_ARIA_LABEL?: string;
        };
    };
    SELECT?: {
        A11Y?: {
            POPUP_ARIA_LABEL?: string;
        };
    };
    MULTISELECT?: {
        A11Y?: {
            POPUP_ARIA_LABEL?: string;
        };
        RESPONSIVE?: {
            CLEAR_BTN_TEXT?: string;
            APPLY_BTN_TEXT?: string;
        };
    };
    PROGRESS?: {
        A11Y?: {
            ARIA_LABEL?: string;
        };
    };
    PAGER?: {
        A11Y?: {
            INPUT_ARIA_LABEL?: string;
        };
    };
    PAGINATION?: {
        PREV_BTN_TEXT?: string;
        NEXT_BTN_TEXT?: string;
        A11Y?: {
            PREV_BTN_ARIA_LABEL?: string;
            NEXT_BTN_ARIA_LABEL?: string;
            BTN_ARIA_LABEL?: string;
            ELLIPSIS_BTN_ARIA_LABEL?: string;
        };
        RESPONSIVE?: {
            PAGES_TEXT?: string;
        };
    };
    RICH_TEXT_EDITOR?: {
        A11Y?: {
            TOOLBAR_ARIA_LABEL?: string;
            COLLAPSED_BTN_ARIA_LABEL?: string;
            INPUT_LINK_ARIA_LABEL?: string;
            CANCEL_LINK_LABEL?: string;
            APPLY_LINK_LABEL?: string;
            EDIT_LINK_LABEL?: string;
            UNLINK_LINK_LABEL?: string;
            POPUP_ARIA_LABEL?: string;
        };
    };
    SPINNER?: {
        A11Y?: {
            ARIA_LABEL?: string;
        };
    };
    TAG?: {
        A11Y?: {
            CLOSE_BTN_ARIA_LABEL?: string;
        };
    };
    SEARCH?: {
        A11Y?: {
            CLEAR_BTN_ARIA_LABEL?: string;
        };
    };
    TEXTAREA?: {
        MAX_LIMIT_TEXT?: string;
    };
    TIMEPICKER?: {
        A11Y?: {
            ARROW_DOWN_ARIA_LABEL?: string;
            ARROW_UP_ARIA_LABEL?: string;
            OPEN_POPUP_ARIA_LABEL?: string;
            POPUP_ARIA_LABEL?: string;
            CLEAR_BTN_ARIA_LABEL?: string;
        };
        RESPONSIVE?: {
            APPLY_BTN_TEXT?: string;
        };
    };
    WIZARD?: {
        A11Y?: {
            ARIA_LABEL?: string;
        };
    };
    TABS?: {
        A11Y?: {
            POPUP_ARIA_LABEL?: string;
        };
    };
    UPLOADER?: {
        DRAG_AND_DROP_TEXT?: string;
        REFRESH_BTN_TEXT?: string;
        ERROR_MAX_SIZE?: string;
        MAX_FILES_ERROR_TEXT?: string;
        SPECIAL_SYMBOLS_ERROR_TEXT?: string;
        FILE_TYPE_ERROR_TEXT?: string;
        NO_FILE_TYPE_ERROR_TEXT?: string;
        MAX_TOTAL_SIZE_ERROR_TEXT?: string;
        NAME_LENGTH_ERROR_TEXT?: string;
        DUPLICATE_ERROR_TEXT?: string;
        EXTENSION_ERROR_TEXT?: string;
        A11Y?: {
            DOWNLOAD_ARIA_LABEL?: string;
            REMOVE_ARIA_LABEL?: string;
        };
    };
    HEADER?: {
        A11Y?: {
            HEADER_ARIA_LABEL?: string;
            ADDITIONAL_NAV_ARIA_LABEL?: string;
            BTN_NAV_OPEN_ARIA_LABEL?: string;
            BTN_NAV_CLOSE_ARIA_LABEL?: string;
            BTN_SEARCH_OPEN_ARIA_LABEL?: string;
            BTN_ADDITIONAL_NAV_OPEN_ARIA_LABEL?: string;
        };
    };
    PROFILE?: {
        A11Y?: {
            CONTENT_ARIA_LABEL?: string;
        };
    };
    LIST?: {
        A11Y?: {
            LIST_ARIA_LABEL?: string;
            LIST_ITEM_BTN_ARIA_LABEL?: string;
        };
    };
    LISTBOX?: {
        EMPTY_STATE_TEXT?: string;
        A11Y?: {
            SOURCE_AREA_ARIA_LABEL?: string;
            DESTINATION_AREA_ARIA_LABEL?: string;
            ADD_BTN_ARIA_LABEL?: string;
            REMOVE_BTN_ARIA_LABEL?: string;
            MENU_ARIA_DESCRIPTION?: string;
            ITEM_ARIA_LABEL?: string;
        };
    };
};

declare class I18nService {
    /**
     * BehaviorSubject to hold the current translations.
     */
    private translations;
    /**
     * BehaviorSubject to hold the current locale.
     */
    private locale;
    /**
     * Sets the current locale and optionally updates the translations.
     */
    setLocale(language: string, strings?: ITranslation): void;
    /**
     * Gets the current locale.
     */
    getLocale(): string;
    /**
     * Gets an observable of the current locale.
     */
    getLocaleObs(): Observable<string>;
    /**
     * Gets the current translations.
     */
    getTranslation(): ITranslation;
    /**
     * Gets an observable of the current translations.
     */
    getTranslationObs(): Observable<ITranslation>;
    /**
     * Joins a value into a string, splitting the string by a separator and inserting the value between the split parts.
     */
    joinByValue(value: string, separator: string, string: string): string;
    /**
     * Splits a string by a given separator.
     */
    splitByValue(separator: string, string: string): string[];
    /**
     * Updates the current translations.
     */
    private set;
    static ɵfac: i0.ɵɵFactoryDeclaration<I18nService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<I18nService>;
}

declare class I18nDatePipe implements OnDestroy, PipeTransform {
    locale: string;
    private i18n;
    private cache;
    private destroy;
    private localeByService;
    constructor(locale: string, i18n: I18nService);
    transform(value: Date | string | number, format?: string, timezone?: string, locale?: string): string | null;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<I18nDatePipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<I18nDatePipe, "i18nDate", true>;
}

declare function I18N_SERVICE_PROVIDER_FACTORY(parentService: I18nService): I18nService;
declare const I18N_SERVICE_PROVIDER: {
    provide: typeof I18nService;
    deps: Optional[][];
    useFactory: typeof I18N_SERVICE_PROVIDER_FACTORY;
};
declare class I18nModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<I18nModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<I18nModule, never, [typeof I18nDatePipe], [typeof I18nDatePipe]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<I18nModule>;
}

declare const EN: ITranslation;

export { EN, I18N_SERVICE_PROVIDER, I18N_SERVICE_PROVIDER_FACTORY, I18nDatePipe, I18nModule, I18nService };
export type { ITranslation };