import { ApplyColumnStateParams } from 'ag-grid-community';
import { GridOptions as AgGridOptions } from 'ag-grid-community';
export declare class AgGridSortingHelper {
    private gridOptions;
    constructor(gridOptions: GridOptions);
    applyDefaultSortModel(): void;
    getDefaultSortModel(): ApplyColumnStateParams;
    isCurrentSortDefault(): boolean;
    hasAnySorting(): boolean;
}
export declare class SortDef {
    colId: string;
    sort?: "asc" | "desc";
}
export interface GridOptions extends AgGridOptions {
    fixedFilters: boolean;
    adjustColumns: boolean;
}
