/**-----------------------------------------------------------------------------------------
* Copyright © 2026 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { ComboBoxComponent } from '@progress/kendo-angular-dropdowns';
import { ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * @hidden
 */
export declare class ToolbarComboBoxDirective {
    private combo;
    private hostEl;
    private inputElement;
    constructor(combo: ComboBoxComponent, hostEl: ElementRef);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private keydownHandler;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToolbarComboBoxDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ToolbarComboBoxDirective, "[kendoPDFViewerComboBox]", never, {}, {}, never, never, true, never>;
}