acud/es/cascader/MenuItem.js

acg react 组件库

import _extends from "@babel/runtime/helpers/esm/extends";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
import React, { useRef, useCallback, useState, useMemo } from 'react';
import Tooltip from '../tooltip';
import Checkbox from '../checkbox';
var MenuItem = function MenuItem(props) {
  var _a;
  var option = props.option,
    label = props.label,
    menuItemCls = props.menuItemCls,
    expandProps = props.expandProps,
    prefixCls = props.prefixCls,
    isMulti = props.isMulti,
    checked = props.checked,
    indeterminate = props.indeterminate,
    labelContent = props.labelContent,
    expandIconNode = props.expandIconNode,
    loadingIconNode = props.loadingIconNode,
    handleMultiClick = props.handleMultiClick,
    onMultiSelect = props.onMultiSelect,
    onMouseEnter = props.onMouseEnter,
    titlePlacement = props.titlePlacement;
  var targetRef = useRef();
  var _useState = useState(false),
    _useState2 = _slicedToArray(_useState, 2),
    overflow = _useState2[0],
    setOverflow = _useState2[1];
  var title = useMemo(function () {
    if ('title' in option) {
      return option.title;
    }
    if ((typeof label === 'string' || option.__IS_FILTERED_OPTION) && overflow) {
      return label;
    }
  }, [label, option, overflow]);
  var handleMouseEnter = useCallback(function (e) {
    onMouseEnter === null || onMouseEnter === void 0 ? void 0 : onMouseEnter(e);
    var ele = targetRef.current;
    if (isMulti) {
      ele = ele === null || ele === void 0 ? void 0 : ele.parentNode;
    }
    var overflow = (ele === null || ele === void 0 ? void 0 : ele.scrollWidth) > (ele === null || ele === void 0 ? void 0 : ele.clientWidth);
    setOverflow(overflow);
  }, [onMouseEnter]);
  return /*#__PURE__*/React.createElement(Tooltip, {
    title: title,
    overlayClassName: "".concat(prefixCls, "-menu-item-tooltip"),
    placement: (_a = option.titlePlacement) !== null && _a !== void 0 ? _a : titlePlacement
  }, /*#__PURE__*/React.createElement("li", _extends({
    className: menuItemCls
  }, expandProps, {
    role: "menuitem",
    disabled: option.disabled,
    onMouseDown: function onMouseDown(e) {
      return e.preventDefault();
    },
    onMouseEnter: handleMouseEnter
  }), /*#__PURE__*/React.createElement("div", {
    className: "".concat(prefixCls, "-menu-item-content"),
    "aria-disabled": option.disabled
  }, isMulti ? /*#__PURE__*/React.createElement(Checkbox, {
    className: "".concat(prefixCls, "-menu-item-checkbox"),
    disabled: option.disabled,
    checked: checked,
    indeterminate: indeterminate,
    onChange: onMultiSelect,
    onClick: handleMultiClick
  }, /*#__PURE__*/React.cloneElement(labelContent, {
    ref: targetRef
  })) : (/*#__PURE__*/React.cloneElement(labelContent, {
    ref: targetRef
  }))), expandIconNode, loadingIconNode));
};
export default MenuItem;