import { HeadwindAccordionService } from '../service/headwind-accordion.service';
import * as i0 from "@angular/core";
export declare class HeadwindAccordionButtonComponent {
    private readonly _headwindAccordionService;
    constructor(_headwindAccordionService: HeadwindAccordionService);
    get opened(): boolean;
    onHostClick(): void;
    onHostSpaceKeydown(event: Event): void;
    onHostEnterKeydown(event: Event): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<HeadwindAccordionButtonComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<HeadwindAccordionButtonComponent, "headwind-accordion-button", never, {}, {}, never, ["*"], true, never>;
}