import * as React from 'react';
import { TransferItem } from './index';
declare function noop(): void;
export interface TransferListProps {
    mode?: 'single' | 'multiple';
    direction?: string;
    prefixCls?: string;
    titleText?: string;
    dataSource?: TransferItem[];
    filter?: string;
    filterOption?: (filterText: any, item: any) => boolean;
    style?: React.CSSProperties;
    checkedKeys?: string[];
    handleFilter?: (e: any) => void;
    handleSelect?: (selectedItem: any, checked: boolean) => void;
    handleSelectAll?: (dataSource: any[], checkAll: boolean) => void;
    handleClose?: (selectedItem: any) => void;
    handleClear?: () => void;
    render?: (item: any) => any;
    showSearch?: boolean;
    searchPlaceholder?: string;
    notFoundContent?: React.ReactNode;
    itemUnit?: string;
    itemsUnit?: string;
    body?: (props: any) => any;
    footer?: (props: any) => any;
    lazy?: boolean | {};
    onScroll?: Function;
}
export default class TransferList extends React.Component<TransferListProps, any> {
    static defaultProps: {
        dataSource: any[];
        titleText: string;
        showSearch: boolean;
        render: typeof noop;
        lazy: {};
    };
    timer: number;
    triggerScrollTimer: number;
    fixIERepaintTimer: number;
    notFoundNode: HTMLDivElement;
    constructor(props: TransferListProps);
    componentDidMount(): void;
    componentWillUnmount(): void;
    shouldComponentUpdate(...args: any[]): any;
    getCheckStatus(filteredDataSource: TransferItem[]): "none" | "all" | "part";
    handleSelect: (selectedItem: TransferItem, direction: any) => void;
    handleClose: (selectedItem: TransferItem) => void;
    handleFilter: (e: React.ChangeEvent<HTMLInputElement>) => void;
    handleClear: () => void;
    matchFilter: (text: string, item: TransferItem) => boolean;
    renderItem: (item: TransferItem) => {
        renderedText: any;
        renderedEl: any;
    };
    saveNotFoundRef: (node: HTMLDivElement) => void;
    fixIERepaint(): void;
    render(): JSX.Element;
}
export {};