import type { UmbTiptapToolbarExtension } from '../types.js';
import { UmbLitElement } from '../../../core/lit-element/index.js';
export declare class UmbTiptapToolbarGroupConfigurationElement<TiptapToolbarItem extends UmbTiptapToolbarExtension = UmbTiptapToolbarExtension> extends UmbLitElement {
    #private;
    set items(value: Array<TiptapToolbarItem> | undefined);
    get items(): Array<TiptapToolbarItem>;
    rowIndex: number;
    groupIndex: number;
    render(): import("lit-html").TemplateResult<1>;
    static styles: import("lit").CSSResult[];
}
export default UmbTiptapToolbarGroupConfigurationElement;
declare global {
    interface HTMLElementTagNameMap {
        'umb-tiptap-toolbar-group-configuration': UmbTiptapToolbarGroupConfigurationElement;
    }
}