import { TooltipActiveDirective } from '../tooltip';
import * as i0 from "@angular/core";
export declare class DropdownActiveDirective extends TooltipActiveDirective {
    customClass: string[] | string;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownActiveDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DropdownActiveDirective, "[auiDropdownActive]", never, { "customClass": { "alias": "auiDropdownActive"; "required": false; }; }, {}, never, never, true, never>;
}