/**
 * 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 NileElement from '../internal/nile-element';
import type { CSSResultGroup, TemplateResult } from 'lit';
/**
 * Nile dot stepper component.
 *
 * @tag nile-dot-stepper
 *
 */
/**
 * @summary Dot steppers display a horizontal row of small dots indicating progress or position, with one active dot and the rest inactive.
 * @status stable
 *
 * @event nile-step-change - Emitted when a dot is selected via click or keyboard. The `detail` contains the 1-based `value` of the selected dot.
 *
 * @csspart base - The component's base wrapper (the dots container).
 * @csspart dot - An individual dot button.
 */
export declare class NileDotStepper extends NileElement {
    static styles: CSSResultGroup;
    connectedCallback(): void;
    /** The total number of dots. */
    total: number;
    /** The 1-based index of the active dot. */
    current: number;
    /** The size of each dot. */
    size: 'sm' | 'md' | 'lg';
    /** Disables click and keyboard interaction. */
    disabled: boolean;
    /** Clamps the active value to the valid `[1, total]` range. */
    private clamp;
    private selectStep;
    private handleDotClick;
    private focusDot;
    private handleKeyDown;
    render(): TemplateResult;
}
export default NileDotStepper;
declare global {
    interface HTMLElementTagNameMap {
        'nile-dot-stepper': NileDotStepper;
    }
}