import Component from '@synergy-design-system/components/components/nav-item/nav-item.component.js';
import { type EventName } from '@lit/react';
import type { SynShowEvent } from '@synergy-design-system/components';
import type { SynHideEvent } from '@synergy-design-system/components';
import type { SynBlurEvent } from '@synergy-design-system/components';
import type { SynFocusEvent } from '@synergy-design-system/components';
/**
 * @summary Flexible button / link component that can be used to quickly build navigations.
 * @documentation https://synergy-design-system.github.io/?path=/docs/components-syn-nav-item--docs
 * Takes one of 3 forms:
 * - button (default),
 * - link (overrides button if a 'href' is provided),
 * - or accordion (overrides all other if 'children' slot is defined).
 *
 * @status stable
 * @since 1.15.0
 *
 * @dependency syn-divider
 * @dependency syn-icon
 *
 * @event syn-show - Emitted when the navigation item:
 * - has children,
 * - and is clicked while HTML details are hidden.
 *
 * @event syn-hide - Emitted when the navigation item:
 * - has children,
 * - and is clicked while HTML details are shown.
 *
 * @event syn-blur - Emitted when the button loses focus.
 * @event syn-focus - Emitted when the button gains focus.
 *
 * @slot - The navigation item's label.
 * @slot prefix - A presentational prefix icon or similar element.
 * @slot suffix - A presentational suffix icon or similar element.
 * @slot children - Slot used to provide nested child navigation elements.
 * If provided, details and summary elements will be used.
 * A chevron will be shown on the right side regardless of the chevron property.
 *
 * @csspart base - The component's base wrapper including children.
 * @csspart children - The wrapper that holds the children
 * @csspart content-wrapper - The component's content wrapper.
 * @csspart content - The component's content excluding children.
 * @csspart current-indicator - The indicator used when current is set to true
 * @csspart chevron - The container that wraps the chevron.
 * @csspart details - The details element rendered when there are children available
 * @csspart divider - The components optional top divider.
 * @csspart prefix - The container that wraps the prefix.
 * @csspart suffix - The container that wraps the suffix.
 *
 * @cssproperty --indentation - Numeric value, indicating the level the item is placed at.
 * @cssproperty --indentation-stepping - The amount of pixels each level will indent.
 * @cssproperty --display-children - Display property of the children. Defaults to "contents"
 */
export declare const SynNavItem: import("@lit/react").ReactWebComponent<Component, {
    onSynShow: EventName<SynShowEvent>;
    onSynHide: EventName<SynHideEvent>;
    onSynBlur: EventName<SynBlurEvent>;
    onSynFocus: EventName<SynFocusEvent>;
}>;
export type { SynShowEvent } from '@synergy-design-system/components';
export type { SynHideEvent } from '@synergy-design-system/components';
export type { SynBlurEvent } from '@synergy-design-system/components';
export type { SynFocusEvent } from '@synergy-design-system/components';