import { TabulationDataSet, TabulationDatum } from '@mtna/rds-base-ui';
import { RdsTabulationDimensionsForm } from '../../dimension-selection';
import { DatumCell } from './datum-cell.model';
import { TableDimension } from './table-dimension.model';
import { TableRow } from './table-row.model';
import { TabulationOptions } from './tabulation-options.model';
export declare class TabulationTable {
    dataSet: TabulationDataSet;
    dimensions: RdsTabulationDimensionsForm;
    options?: TabulationOptions;
    measureColumnHeader: string;
    /** Data Source for the table */
    dataSource: Array<TableRow>;
    columnHeaders: Array<TableDimension>;
    /** Whether the options are set to display column subtotals, these are table rows */
    get hasColumnSubtotals(): boolean;
    /** Whether the options are set to display the column totals, i.e. the bottom table row */
    get hasColumnTotals(): boolean;
    /** Whether the options are set to display the row subtotals, these are table columns */
    get hasRowSubTotals(): boolean;
    /** Whether the options are set to display the row totals, i.e. the last table column */
    get hasRowTotals(): boolean;
    tableCellDefs: Array<string>;
    tableHeaderDefs: Array<string>;
    /** contains each unique column with id and datum */
    columnLookup: Array<DatumCell>;
    rowLookup: Array<DatumCell>;
    _variableToDatum: {
        [uri: string]: Array<TabulationDatum<any>>;
    };
    columnTotals: {
        [columnId: string]: number;
    };
    /** ensures 'COUNTS' column remains visible when no column variables were selected */
    hasNoColumns: boolean;
    private hasDimensionTotals;
    /** Keeps track of empty column ids for adjusting TableDimension datumCellSpans */
    private missingColValues;
    constructor(dataSet: TabulationDataSet, dimensions: RdsTabulationDimensionsForm, options?: TabulationOptions, measureColumnHeader?: string);
    /**
     * Initializes Column ID definitions & Column TableDimensions
     */
    initHeaders(): void;
    /**
     * Returns the Record that matches all the datum
     * @param records the Records to search, either dataSet.records || dataSet.totals
     * @param datumToMatch all the datum that the Record-to-find must contain
     */
    private findRecordOrTotal;
    private generateColumnIds;
    /**
     * Returns a map of values for each column id
     * @param isSubtotal Determines which DataSet Records to search - records or totals
     * @param allDatum any Row Variable datum that must be included for searching
     */
    private generateColumnValues;
    /**
     * Returns an array of TableDimension.
     * @param tabDims Selected TabulationDimensions - Row or Column
     * @param hasSubtotals If user has included subtotals - Row or Column
     */
    private generateTableDimensions;
    /**
     * Calculates & sets the span values for datum cells & name cells, deleting any with span of 0.
     * @param dims TableDimensions to set span values
     */
    private calculateCellSpansAndFilterEmptyCells;
    private filterEmptyDatumCells;
    /**
     * Sets the span values for the datumCells of a TableDimension
     * @param dim TableDimension requiring datumCellSpan calculation
     * @param index index of the TableDimension
     * @param vSpan The cumulative span for each iteration of this function
     * @param hasSubtotals Whether the table includes subtotals
     * @returns the recalculated vSpan
     */
    private calculateDatumCellSpan;
    /**
     * Sets the span values for the nameCells of a TableDimension, filtering any with span of 0
     * @param dim TableDimension requiring nameCellSpan calculation
     * @param dimIndex position of the TableDimension in the array of dimensions
     */
    private calculateNameCellSpansAndFilterEmptyCells;
    /**
     * Creates an array of TableRows and maps them to the 'dataSource'
     */
    private generateTableRows;
    /**
     * Generates a LookupItem for each individual table column.
     * Recurse through each column Dimension and create a new LookupItem
     * @param variables The selected Column Dimensions
     * @param prevDatum Array of parent Datum associated with the current Datum
     * @param _iteration DO NOT USE, for internal recursion iteration tracking
     */
    private recurseLookupItems;
}