/**
 * 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 } from 'lit';
/**
 * An individual selectable command inside a `nile-command-menu`.
 *
 * @tag nile-command-menu-item
 *
 * @summary Represents a single command/action entry within a command menu.
 * @status stable
 * @since 2.0
 *
 * @slot - The item's label.
 * @slot icon - Used to prepend an icon (or similar element) before the label.
 * @slot suffix - Used to append content (e.g. a hint) after the label, before the shortcut.
 *
 * @csspart base - The component's base wrapper.
 * @csspart icon - The leading icon container.
 * @csspart label - The item label.
 * @csspart suffix - The trailing suffix container.
 * @csspart shortcut - The keyboard-shortcut container.
 */
export declare class NileCommandMenuItem extends NileElement {
    static styles: CSSResultGroup;
    private cachedTextLabel;
    defaultSlot: HTMLSlotElement;
    /** Controls vertical padding of the item. */
    size: 'small' | 'medium';
    /** A unique value used to identify the item when it is selected. */
    value: string;
    /** Draws the item in a disabled state, preventing selection. */
    disabled: boolean;
    /** Draws the item in an active/highlighted state. Managed by the parent menu for keyboard navigation. */
    active: boolean;
    /**
     * Extra keywords used by the parent menu when filtering, in addition to the visible label.
     * Useful for matching synonyms or abbreviations.
     */
    keywords: string;
    /**
     * The search scope this item belongs to. When the menu has active scopes (the "Searching for" row),
     * an item is shown only if it has no scope or its scope is among the active ones.
     */
    scope: string;
    /**
     * A keyboard shortcut hint shown on the trailing edge of the item. Separate keys with a
     * space to render each one in its own key box (e.g. `"⌘ K"`).
     */
    shortcut: string;
    connectedCallback(): void;
    disconnectedCallback(): void;
    private handleHostClick;
    private handleDefaultSlotChange;
    handleDisabledChange(): void;
    handleActiveChange(): void;
    /** Returns the plain-text label based on the default slot's content. */
    getTextLabel(): string;
    /** Returns the string the parent menu uses to match this item against a search query. */
    getFilterText(): string;
    private renderShortcut;
    render(): import("lit-html").TemplateResult<1>;
}
export default NileCommandMenuItem;
declare global {
    interface HTMLElementTagNameMap {
        'nile-command-menu-item': NileCommandMenuItem;
    }
}