/**
 * Copyright Aquera Inc 2023
 *
 * This source code is licensed under the BSD-3-Clause license found in the
 * LICENSE file in the root directory of this source tree.
 */
import { PropertyValues } from 'lit';
import { LitElement, TemplateResult } from 'lit-element';
/**
 * Nile icon component.
 *
 * @tag nile-drawer
 *
 */
export declare class NileDrawer extends LitElement {
    static styles: import("lit").CSSResult;
    /**
     * Sets drawer open-close status
     */
    open: boolean;
    private toggleDialogHandler;
    private domExistence;
    connectedCallback(): void;
    private closeDrawer;
    updated(changedProperties: PropertyValues<this>): void;
    get buttonClassMap(): {
        'nds-drawer--open': boolean;
        'nds-drawer--closed': boolean;
    };
    /**
     * Render method
     * @slot This is a slot test
     */
    render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'nile-drawer': NileDrawer;
    }
}