import type { ColGroup, ColSpec, DataRow, Filter, Group, GroupOrderCriterion, LeafOrderCriterion, TableSpec } from './types';
export declare class TableData {
    data: DataRow[];
    rawData: DataRow[];
    groupingFields: string[];
    groupingOrderSpec: GroupOrderCriterion[];
    rowOrderSpec: LeafOrderCriterion[];
    filters: Filter[];
    onChangeFuncs: any[];
    maxRowsPerGroup: number | undefined;
    columnSpec: ColSpec[];
    colGroups: ColGroup[];
    colGroupGap: number;
    extents: any;
    scales: any;
    posScales: any;
    groups: Group[];
    rows: DataRow[];
    visibleFields: string[];
    expansionState: boolean[];
    widths: {
        groupControl: string;
        groupLabel: string;
        groupSizeLabel: string;
        groupSizeBar: string;
        defaultCell: string;
    };
    constructor(tableSpec: TableSpec);
    findRenderComponents(columnSpec: ColSpec[]): void;
    setOnRowsChange(func: any): void;
    notifyOfChanges(): void;
    setMaxRowsForGroups(maxRows: number): void;
    setMaxRowsForGroup(group: Group, maxRows: number): void;
    setFilters(filters: Filter[]): void;
    setData(rawData: DataRow[]): void;
    setMerged(): void;
    updateAfterDataOrFilterChange(): void;
    resetMergedValues(): void;
    setGrouping(groupingFields: string[]): void;
    setRowOrder(rowOrderSpec: LeafOrderCriterion[]): void;
    toggleGroupCollapsed(group: Group, adjustChildren?: boolean): void;
    setGroupOrdering(newOrdering: GroupOrderCriterion[]): void;
    setVisibleFields(fields: string[]): void;
    setColumnSpec(columnSpec: ColSpec[]): void;
    openOrCloseLevel(level: number): void;
    toggleSort(fieldName: string): void;
    fetchGroupContents(group: Group): any[];
    constructScales(): void;
    computeExtents(): void;
    getValsForGroup(group: Group, colName: string): any[];
}
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