import { ComputedRef } from 'vue';
import { DataTableColumn, DataTableSortMeta, DataTableSortMode, DataTableSortOrder, DataTableRow } from '../useDataTable';
export interface UseDataTableSortProps {
    value?: DataTableRow[] | null;
    sortField?: string;
    sortOrder?: DataTableSortOrder;
    sortMode?: DataTableSortMode;
    multiSortMeta?: DataTableSortMeta[];
    lazy?: boolean;
    removableSort?: boolean;
    defaultSortOrder?: 1 | -1;
    nullSortOrder?: 1 | -1;
    sortLabel?: string;
}
export type DataTableSortEmit = {
    (event: 'update:sortField', field: string | undefined): void;
    (event: 'update:sortOrder', order: DataTableSortOrder): void;
    (event: 'update:multiSortMeta', meta: DataTableSortMeta[]): void;
    (event: 'sort', payload: {
        field: string | undefined;
        order: DataTableSortOrder;
        multiSortMeta?: DataTableSortMeta[];
    }): void;
};
export declare const useDataTableSort: (props: UseDataTableSortProps, columns: ComputedRef<DataTableColumn[]>, emit: DataTableSortEmit) => {
    sortedRows: ComputedRef<DataTableRow[]>;
    resolvedField: ComputedRef<string | undefined>;
    resolvedOrder: ComputedRef<DataTableSortOrder>;
    resolvedMeta: ComputedRef<DataTableSortMeta[]>;
    isColumnSorted: (column: DataTableColumn) => boolean;
    columnSortOrder: (column: DataTableColumn) => DataTableSortOrder;
    ariaSort: (column: DataTableColumn) => "ascending" | "descending" | "none" | undefined;
    sortAriaLabel: (column: DataTableColumn) => string;
    toggleSort: (column: DataTableColumn) => void;
};
//# sourceMappingURL=useDataTableSort.d.ts.map