import React, { Component } from "react";
import { TableHeaderProps } from './iTableHeader';
import { DefaultRecordType, DataIndex } from './interface';
import { ColumnType } from './iTable';
declare class TableHeader extends Component<TableHeaderProps, {
    expanded: boolean;
}> {
    theadKey: number;
    drag: {
        option: string;
        newWidth?: number;
        currIndex?: number;
        dragTarget?: HTMLElement;
        enterTarget?: HTMLElement;
    };
    minWidth: number;
    table: DefaultRecordType;
    _thead: HTMLElement | null;
    event: boolean;
    isIE: boolean;
    tableNoneContId: string;
    currentDome: HTMLElement | null;
    gap: HTMLDivElement | null;
    constructor(props: TableHeaderProps);
    static defaultProps: {
        columnsChildrenList: never[];
        rows: never[];
        draggable: boolean;
        onDragEnd: null;
        onDrop: null;
        contentWidthDiff: number;
    };
    componentWillReceiveProps(nextProps: TableHeaderProps): void;
    componentDidUpdate(): void;
    createTableNone: () => HTMLDivElement | undefined;
    destroyTableNone: () => void;
    componentDidMount(): void;
    componentWillUnmount(): void;
    /**
     * 获取table的属性存放在this.table 中。(公用方法)
     * @returns
     * @memberof TableHeader
     */
    initTable(): void;
    /**
     * 事件初始化
     */
    initEvent(): void;
    doEventList(trs: JSX.Element[], action: (tr: JSX.Element) => void): void;
    /**
     * 拖拽列宽事件的监听
     */
    dragBorderEvent(): {
        off: () => void;
        on: () => void;
    };
    eventListen(events: DefaultRecordType, type: string, eventSource: JSX.Element | HTMLElement): void;
    /**
     *
     *根据 data-type 来获取当前拖拽的对象的Object，如果为null表示拖动的对象并非是online
     * @memberof TableHeader
     */
    /**
     * 调整列宽的down事件
     * @memberof TableHeader
     */
    onDragMouseDown: (e?: React.DragEvent<HTMLElement>) => void;
    /**
     * 根据当前节点查找到有data-type类型的容器返回。
     * @memberof TableHeader
     */
    getTargetToType: (targetEvent: HTMLElement) => HTMLElement;
    /**
     * 判断当前的target 是否是 th，如果不是，直接递归查找。
     * @memberof TableHeader
     */
    /**
     * 调整列宽的move事件
     * @memberof TableHeader
     * @deprecated
     */
    /**
     * 调整列宽的up事件
     * @memberof TableHeader
     */
    onTrMouseUp: (e?: React.MouseEvent) => void;
    mouseClear(): void;
    clearThsDr: () => void;
    /**
     * 当前对象上绑定全局事件，用于拖拽区域以外时的事件处理
     * @param {*} events
     * @param {*} type
     * @memberof TableHeader
     */
    bodyonLineMouseUp: () => void;
    /**
     *相关滚动条联动操作
     *
     * @memberof TableHeader
     */
    /**
     * 添加换列的事件监听
     */
    dragAbleEvent(): {
        off: () => void;
        on: () => void;
    };
    /**
     * 按下调整交换列的事件
     */
    dragAbleMouseDown: (e: React.DragEvent<HTMLElement>) => void;
    /**
     * 开始调整交换列的事件
     */
    onDragStart: (e: React.DragEvent<HTMLElement>) => void;
    onDragOver: (e: React.DragEvent<HTMLElement>) => void;
    /**
     * 在一个拖动过程中，释放鼠标键时触发此事件。【目标事件】
     * @memberof TableHeader
     */
    onDrop: (e: React.DragEvent<HTMLElement>) => void;
    onDragEnter: (e: React.DragEvent<HTMLElement>) => void;
    onDragEnd: (e: React.DragEvent<HTMLElement>) => void;
    onDragLeave: (e: React.DragEvent<HTMLElement>) => void;
    /**
     * 获取当前th上的对象数据
     * @param {*} e
     * @returns
     * @memberof TableHeader
     */
    /**
     * 根据当前鼠标点击的节点，进行递归遍历，最终找到th
     * @param {*} element
     * @returns  <th />对象
     * @memberof TableHeader
     */
    getThDome: (element: HTMLElement) => HTMLElement | null;
    /**
     * 过滤输入后或下拉条件的回调函数
     */
    handlerFilterChange: (key: DataIndex, value: string, condition: 'LIKE' | 'EQ') => void;
    /**
     * 过滤行清除回调
     */
    handlerFilterClear: (field: DataIndex) => void;
    /**
     * 过滤渲染的组件类型
     */
    filterRenderType: (type: string, dataIndex: DataIndex, index: number) => JSX.Element;
    onCopy: (data: ColumnType<DefaultRecordType>, index?: number, event?: React.ClipboardEventHandler<HTMLTableHeaderCellElement>) => void;
    onExpand: () => void;
    renderCell: (props: TableHeaderProps, columns: any, row: any, index: number, leftFixedColIndex: number, rightFixedColIndex: number, centerColIndex: number) => any;
    renderRows: (props: TableHeaderProps, columns: any, onHeaderRowObj: any, row: any, index: number, leftFixedColIndex: number, rightFixedColIndex: number, centerColIndex: number) => JSX.Element;
    renderHeader: (props: TableHeaderProps) => JSX.Element;
    render(): JSX.Element;
}
export default TableHeader;