/** 
 * Copyright © INOVUA TRADING.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
import { TypeDataGridProps, TypeComputedProps, TypeRowProps, TypeCellProps } from '../../types';
import { MutableRefObject } from 'react';
declare const _default: (props: TypeDataGridProps, computedProps: TypeComputedProps, computedPropsRef: MutableRefObject<TypeComputedProps | null>) => {
    toggleActiveRowSelection: (event: KeyboardEvent) => void;
    computedOnKeyDown: (event: KeyboardEvent) => void;
    computedOnFocus: (event: FocusEvent) => void;
    computedOnBlur: (event: FocusEvent) => void;
    computedOnRowClick: (event: MouseEvent, rowProps: TypeRowProps) => void;
    computedRowDoubleClick: (event: MouseEvent, rowProps: TypeRowProps) => void;
    computedOnRowMouseDown: (event: MouseEvent, rowProps: TypeRowProps) => void;
    computedOnCellMouseDown: (event: MouseEvent, cellProps: TypeCellProps) => void;
    onCellClickAction: (event: {
        shiftKey?: boolean;
        metaKey?: boolean;
        ctrlKey?: boolean;
    }, cellProps: TypeCellProps) => void;
    computedCellDoubleClick: (event: MouseEvent, cellProps: TypeCellProps) => void;
    selectionIndexRef: MutableRefObject<number | null>;
    shiftKeyIndexRef: MutableRefObject<number | null>;
    lastMouseDownEventPropsRef: MutableRefObject<any>;
    rowProps: any;
    computedActiveItem: any;
    isGroup: (item: any) => boolean;
};
export default _default;