/** 
 * 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 { Component, LegacyRef, ReactElement, ReactPortal } from 'react';
import { TypeComputedProps, RowProps } from '../types';
type LayoutProps = {
    renderInPortal: (el: ReactElement) => ReactPortal | null;
    Footer?: any;
    useNativeFlex?: boolean;
    constrainTo?: any;
    onRowMouseEnter?: (event: MouseEvent, rowProps: RowProps) => void;
    onRowMouseLeave?: (event: MouseEvent, rowProps: RowProps) => void;
};
declare class InovuaDataGridLayout extends Component<LayoutProps> {
    static defaultProps: any;
    static propTypes: any;
    ref: LegacyRef<HTMLDivElement>;
    domNode: HTMLDivElement | null;
    refColumnLayout: LegacyRef<any>;
    columnLayout: any;
    dragHeader: any;
    constructor(props: LayoutProps);
    shouldComponentUpdate(nextProps: LayoutProps, nextState: any): any;
    getDOMNode: () => HTMLDivElement | null;
    render(): JSX.Element;
    renderPaginationToolbar(computedProps: TypeComputedProps): {} | null;
    renderPageList: (list: any) => any;
    onRowMouseEnter: (event: MouseEvent, rowProps: RowProps) => void;
    onRowMouseLeave: (event: MouseEvent, rowProps: RowProps) => void;
    getVirtualList: () => any;
    getRenderRange: () => any;
    isRowFullyVisible: (index: number) => any;
    getScrollLeft: () => any;
    getColumnLayout: () => any;
    setScrollLeft: (scrollLeft: number) => void;
    getScrollTop: () => any;
}
export default InovuaDataGridLayout;