import * as i0 from "@angular/core";
export declare class CalendarCloseButtonDirective {
    protected _originalAriaLabel: string;
    protected _originalTitle: string;
    /** @hidden */
    protected _closeCalendarLabel: import("@angular/core").Signal<string>;
    /** @hidden */
    constructor(_originalAriaLabel: string, _originalTitle: string);
    static ɵfac: i0.ɵɵFactoryDeclaration<CalendarCloseButtonDirective, [{ attribute: "aria-label"; }, { attribute: "title"; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<CalendarCloseButtonDirective, "[fd-calendar-close-button]", never, {}, {}, never, never, true, never>;
}
