import React from 'react';
import { DraggableProvided, DraggableStateSnapshot } from 'react-beautiful-dnd';
import { TransferListProps, TransferListState, TransferItem, RenderCheckboxObj, TransferListMixin, TransferListBodyProps, TransferKeyType } from './iTransfer';
declare function noop(): void;
declare class TransferList extends React.Component<TransferListProps, TransferListState> {
    static defaultProps: {
        dataSource: never[];
        titleText: string;
        showSearch: boolean;
        render: typeof noop;
        fieldid: string;
    };
    private timer;
    constructor(props: TransferListProps);
    componentDidMount(): void;
    componentWillUnmount(): void;
    shouldComponentUpdate(...args: TransferListMixin): boolean;
    matchFilter: (text: string, item: TransferItem) => boolean | void;
    /**
     * 获取Checkbox状态
     * @param {*} filteredDataSource dataSource中刨去设置为disabled的部分
     */
    getCheckStatus(filteredDataSource: TransferItem[]): "none" | "all" | "part";
    /**
     * 点击list item，选中或取消选中
     * @param selectedItem 选中的item的信息，和dataSource数据源中的item信息一致
     */
    handleSelect: (selectedItem: TransferItem) => void;
    handleFilter: (e: string) => void;
    handleClear: () => void;
    handleScroll: (e: React.UIEvent<HTMLElement>) => void;
    renderItem: (item: TransferItem) => {
        renderedText: string;
        renderedEl: string | React.ReactElement<any, string | React.JSXElementConstructor<any>>;
    };
    renderCheckbox({ prefixCls, filteredDataSource, checked, checkPart, disabled }: RenderCheckboxObj): JSX.Element;
    onKeyDown: (event: React.KeyboardEvent, provided: typeof DraggableProvided, snapshot: typeof DraggableStateSnapshot) => void;
    getDefaultBodyContent: () => {
        filteredDataSource: TransferItem[];
        totalDataSource: any[];
        defaultBodyContent: JSX.Element;
    };
    renderBodyContent: (renderList: (props: TransferListBodyProps) => React.ReactNode, props: TransferListBodyProps, defaultListBody: React.ReactNode) => {
        customize: boolean;
        bodyContent: React.ReactNode;
    };
    getSelectAllLabel: (checkedCount: number, totalCount: number, checkedKeys: TransferKeyType[], totalDataSource: any[]) => React.ReactNode;
    render(): JSX.Element;
}
export default TransferList;