function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
var _excluded = ["className", "style", "width", "children", "line"];
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
/**
 * 单行、多行溢出提示组件
 * @author 施阳 2020-08-05
 * @param {string} className 类名
 * @param {object} style 自定义样式
 * @param {number} line 行数，默认单行
 * @param {ReactNode} children
 * @description
 * 1、除了以上API，改组件还继承了Tooltip全部API
 * 2、多行溢出提示时，文本内容只要有一行宽度等于父组件宽度时就会触发tooltip提示
 */
import React, { useState, useLayoutEffect, useRef } from 'react';
import { Tooltip } from 'antd';
import { useConfig } from "../_util/hooks";
// 单行溢出
var SingleLineStyle = {
  overflow: 'hidden',
  textOverflow: 'ellipsis',
  wordBreak: 'keep-all',
  wordWrap: 'normal',
  whiteSpace: 'nowrap'
};

// 多行溢出
var setMultipleLineStyle = function setMultipleLineStyle(line) {
  return {
    overflow: 'hidden',
    textOverflow: 'ellipsis',
    display: '-webkit-box',
    WebkitLineClamp: line,
    WebkitBoxOrient: 'vertical'
  };
};

// 指定宽度
var setWidthStyle = function setWidthStyle(width) {
  return {
    display: 'inline-block',
    maxWidth: width,
    marginRight: 10,
    verticalAlign: 'bottom'
  };
};
export default (function (props) {
  var _props$className = props.className,
    className = _props$className === void 0 ? '' : _props$className,
    style = props.style,
    width = props.width,
    children = props.children,
    _props$line = props.line,
    line = _props$line === void 0 ? 1 : _props$line,
    rest = _objectWithoutProperties(props, _excluded);
  var ref = useRef(null);
  var _useState = useState(false),
    _useState2 = _slicedToArray(_useState, 2),
    showTip = _useState2[0],
    setShowTip = _useState2[1];
  var _useState3 = useState(200),
    _useState4 = _slicedToArray(_useState3, 2),
    maxWidth = _useState4[0],
    setMaxWidth = _useState4[1];
  useLayoutEffect(function () {
    if (!ref.current) return;
    var condition = line === 1 ? ref.current.clientWidth < ref.current.scrollWidth : true;
    if (condition && (ref.current.clientWidth !== maxWidth || !showTip)) {
      setShowTip(true);
      setMaxWidth(ref.current.clientWidth);
    }
  }, [line, maxWidth, showTip, children]);
  return useConfig( /*#__PURE__*/React.createElement("div", {
    className: "u-ellipsis ".concat(className),
    style: width ? _objectSpread(_objectSpread(_objectSpread({}, setWidthStyle(width)), SingleLineStyle), style) : line === 1 ? _objectSpread(_objectSpread({}, SingleLineStyle), style) : style,
    ref: ref
  }, showTip ? /*#__PURE__*/React.createElement(Tooltip, _extends({
    placement: "topLeft",
    title: children,
    overlayStyle: {
      maxWidth: maxWidth * 1.5
    }
  }, rest), /*#__PURE__*/React.createElement("span", {
    style: line > 1 ? setMultipleLineStyle(line) : {}
  }, children)) : children));
});