// Type definitions for ag-grid-community v21.2.2
// Project: http://www.ag-grid.com/
// Definitions by: Niall Crosby <https://github.com/ag-grid/>
import { Column } from "../entities/column";
import { OriginalColumnGroupChild } from "../entities/originalColumnGroupChild";
import { GroupInstanceIdCreator } from "./groupInstanceIdCreator";
import { ColumnGroupChild } from "../entities/columnGroupChild";
export declare class DisplayedGroupCreator {
    private columnUtils;
    private context;
    createDisplayedGroups(sortedVisibleColumns: Column[], balancedColumnTree: OriginalColumnGroupChild[], groupInstanceIdCreator: GroupInstanceIdCreator, pinned: string | null, oldDisplayedGroups?: ColumnGroupChild[]): ColumnGroupChild[];
    private createColumnGroup;
    private mapOldGroupsById;
    private setupParentsIntoColumns;
    private getOriginalPathForColumn;
}