acud/es/tree/utils/iconHelper.js

acg react 组件库

import React from 'react';
import OutlinedDown from "acud-icon/es/icons/OutlinedDown";
import classNames from 'classnames';
import { cloneElement, isValidElement } from '../../_util/reactNode';
export function renderSwitcherIcon(prefixCls, switcherIcon, showLine, nodeProps) {
  var isLeaf = nodeProps.isLeaf;
  if (isLeaf) {
    if (!showLine) {
      return null;
    }
    return /*#__PURE__*/React.createElement("span", {
      className: "".concat(prefixCls, "-switcher-leaf-line")
    });
  }
  var switcherCls = "".concat(prefixCls, "-switcher-icon");
  var switcher = typeof switcherIcon === 'function' ? switcherIcon(nodeProps) : switcherIcon;
  if (isValidElement(switcher)) {
    return cloneElement(switcher, {
      className: classNames(switcher.props.className || '', switcherCls)
    });
  }
  if (switcher) {
    return switcher;
  }
  return /*#__PURE__*/React.createElement(OutlinedDown, {
    className: switcherCls
  });
}
;