import { MiuraElement } from '@miurajs/miura-element';
import '../elements/icon.js';
export interface ContentTreeItem {
    id: string;
    label: string;
    icon?: string;
    children?: ContentTreeItem[];
    disabled?: boolean;
}
export declare class MuiContentTree extends MiuraElement {
    static properties: {
        items: {
            type: ArrayConstructor;
            default: () => never[];
        };
        active: {
            type: StringConstructor;
            default: string;
        };
        expanded: {
            type: ArrayConstructor;
            default: () => never[];
        };
        label: {
            type: StringConstructor;
            default: string;
        };
    };
    items: ContentTreeItem[];
    active: string;
    expanded: string[];
    label: string;
    static styles: import("@miurajs/miura-render").CSSResult;
    private isExpanded;
    private toggle;
    private select;
    private renderItem;
    template(): import("@miurajs/miura-render").TemplateResult;
}
//# sourceMappingURL=content-tree.d.ts.map