import { Chart, Types } from './types';
import { customFormatterConfig } from './common';
import { ReactElement } from 'react';
import { YAxisConfig } from './rectYAxis';
export interface TooltipConfig extends customFormatterConfig {
    visible?: boolean;
    sort?: 'asce' | 'desc' | ((a: any, b: any) => number);
    showTitle?: boolean;
    showColon?: boolean;
    position?: 'top' | 'bottom' | 'left' | 'right';
    offset?: number;
    customConfig?: Types.TooltipCfg;
    titleFormatter?: (title: string, datum: Types.Datum) => string;
    nameFormatter?: (name: any, datum: Types.Datum, index: number, items: any[]) => string | number;
    valueFormatter?: (value: any, datum: Types.Datum, index: number, items: any[]) => string | number;
    /** Html 自定义内容块 */
    customContent?: (title: string, data: any[]) => string | HTMLElement;
    reactContent?: (title: string, data: any[]) => ReactElement;
    /** 内容分列展示 */
    columns?: number | false;
    /** 是否可点击锁定 */
    lockable?: boolean;
    dodge?: boolean;
    customTooltip?: boolean | ((title: string, data: any[]) => ReactElement);
}
/**
 * rectTooltip 直角坐标系的tooltip配置
 *
 * @param {this} ctx 组件实例 this 指针
 * @param {Chart} chart 图表实例
 * @param {Object} config 配置项
 * @param {Object} defaultConfig 组件的自定义配置
 * @param {Function} onTooltipChange 自定义 tooltip:change 事件
 * @param {Object} componentConfig
 * */
export default function <T>(ctx: T, chart: Chart, config: {
    tooltip?: TooltipConfig | boolean;
    yAxis?: YAxisConfig | YAxisConfig[] | boolean;
    xAxis?: {
        type?: string;
    } | false;
}, defaultConfig?: Types.TooltipCfg, onTooltipChange?: Function, componentConfig?: Types.TooltipCfg): void;