import type { OverlayOpenChangeDetail } from '../../core';
export type OreNavigationMenuEvents = {
    'open-change': OverlayOpenChangeDetail & {
        value: string | null;
    };
    select: NavigationMenuSelectDetail;
};
export type NavigationMenuSelectDetail = {
    href: string;
    value: string;
};
export type OreNavigationMenuItemProps = {
    disabled?: boolean;
    value: string;
};
export type OreNavigationMenuProps = {
    /** Close after activating a panel link. */
    'close-on-select'?: boolean;
    columns?: number;
    'default-open'?: string;
    disabled?: boolean;
    /** Accessible label for the trigger region. */
    label?: string;
    open?: string;
    placement?: 'bottom-end' | 'bottom-start';
};
/**
 * A trigger for an associated navigation menu panel.
 *
 * @element ore-navigation-menu-item
 *
 * @attr {boolean} disabled - Disables panel activation
 * @attr {string} value - Unique value matched by a panel's `for` attribute
 *
 * @slot - Trigger label and optional icon
 */
export declare const NAVIGATION_MENU_ITEM_TAG: "ore-navigation-menu-item";
/**
 * An anchored navigation menu panel associated with an item.
 *
 * @element ore-navigation-menu-panel
 *
 * @attr {string} for - Value of the associated navigation menu item
 *
 * @slot - Panel content
 * @slot footer - Optional panel footer
 *
 * @part content - Grid container for panel content
 * @part footer - Container for optional footer content
 */
export declare const NAVIGATION_MENU_PANEL_TAG: "ore-navigation-menu-panel";
/**
 * A horizontal set of triggers with anchored, non-modal navigation panels.
 *
 * @element ore-navigation-menu
 *
 * @attr {string} open - Controlled active trigger value
 * @attr {string} default-open - Initial uncontrolled active trigger value
 * @attr {boolean} close-on-select - Closes after activating a panel link
 * @attr {number} columns - Number of panel content columns
 * @attr {boolean} disabled - Disables all triggers
 * @attr {string} label - Accessible navigation region label
 * @attr {'bottom-start'|'bottom-end'} placement - Panel placement relative to its trigger
 *
 * @slot - Navigation menu items and panels
 *
 * @event open-change - Requested active panel change
 * @event select - A panel link was activated
 *
 * @cssprop --navigation-menu-panel-width - Maximum panel width
 * @cssprop --navigation-menu-panel-columns - Fallback number of panel content columns
 * @cssprop --navigation-menu-backdrop-blur - Frosted panel backdrop blur
 */
export declare const NAVIGATION_MENU_TAG: "ore-navigation-menu";
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