import * as i0 from "@angular/core";
export declare class ViewerSidebarComponent {
    onKeyDown(event: KeyboardEvent): void;
    onKeyUp(event: KeyboardEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ViewerSidebarComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ViewerSidebarComponent, "adf-viewer-sidebar", never, {}, {}, never, ["*"], true, never>;
}