import { LitElement } from 'lit';
import type { WsDrawerItemClickDetail } from './ws-drawer.js';
/**
 * Workshop tree navigation drawer item.
 *
 * @slot icon - Optional leading icon content.
 * @slot - Nested `ws-drawer-item` children.
 */
export declare class WsDrawerItem extends LitElement {
    static styles: import("lit").CSSResult;
    /** Stable id used for selection and click event details. */
    itemId: string;
    /** Primary item label. */
    title: string;
    /** Optional icon CSS class rendered before the title. Prefer the `icon` slot for app-chosen icon libraries. */
    icon: string;
    /** Secondary item label. */
    subtitle: string;
    /** Optional trailing badge text. */
    badge: string;
    /** Optional progress value from 0 to 1. */
    progress?: number;
    /** Disables item activation. */
    disabled: boolean;
    /** Expands nested drawer item children. */
    expanded: boolean;
    /** Applies selected visual state. Usually synchronized by `ws-drawer`. */
    selected: boolean;
    private hasChildren;
    connectedCallback(): void;
    render(): import("lit-html").TemplateResult<1>;
    private renderLeadingIcon;
    private renderIconClass;
    private renderDisclosureIcon;
    private renderCompleteIcon;
    private renderProgress;
    private onClick;
    private onKeydown;
    private focusSibling;
    private focusParentItem;
    private focusItem;
    private getVisibleDrawerItems;
    private isVisibleDrawerItem;
    private activate;
    private animateSettingsIcon;
    private updateTreeState;
    private getNestingLevel;
    private get clampedProgress();
}
declare global {
    interface HTMLElementTagNameMap {
        'ws-drawer-item': WsDrawerItem;
    }
    interface HTMLElementEventMap {
        'ws-drawer-item-activate': CustomEvent<WsDrawerItemClickDetail>;
    }
}
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