import type { TableNumberFieldValue } from '../../../table/types';
import { TableColumnTextGroupHeaderViewBase } from '../../text-base/group-header-view';
import type { TableColumnDurationTextColumnConfig } from '..';
declare global {
    interface HTMLElementTagNameMap {
        'nimble-table-duration-text-group-header': TableColumnDurationTextGroupHeaderView;
    }
}
/**
 * The group header view for displaying duration fields as text.
 */
export declare class TableColumnDurationTextGroupHeaderView extends TableColumnTextGroupHeaderViewBase<TableNumberFieldValue, TableColumnDurationTextColumnConfig> {
    protected updateText(): void;
}
export declare const tableColumnDurationTextGroupHeaderViewTag = "nimble-table-column-duration-text-group-header-view";
