@txdfe/at/es/nav/sub-nav.js

一个设计体系组件库

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", "icon", "label", "children"];

function _extends() { _extends = Object.assign || 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 _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; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import React, { Component, cloneElement } from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';
import Menu from '../menu';
import Icon from '../icon';
/**
 * Nav.SubNav
 * @description 继承自 `Menu.SubMenu` 的能力请查看 `Menu.SubMenu` 文档
 */

var SubNav = /*#__PURE__*/function (_Component) {
  _inherits(SubNav, _Component);

  var _super = _createSuper(SubNav);

  function SubNav() {
    _classCallCheck(this, SubNav);

    return _super.apply(this, arguments);
  }

  _createClass(SubNav, [{
    key: "render",
    value: function render() {
      var _classNames;

      var _this$context = this.context,
          prefix = _this$context.prefix,
          iconOnly = _this$context.iconOnly,
          hasArrow = _this$context.hasArrow,
          mode = _this$context.mode;

      var _this$props = this.props,
          className = _this$props.className,
          icon = _this$props.icon,
          label = _this$props.label,
          children = _this$props.children,
          others = _objectWithoutProperties(_this$props, _excluded);

      var cls = classNames((_classNames = {}, _defineProperty(_classNames, "".concat(prefix, "nav-sub-nav-item"), true), _defineProperty(_classNames, className, !!className), _classNames));
      var iconEl = typeof icon === 'string' ? /*#__PURE__*/React.createElement(Icon, {
        className: "".concat(prefix, "nav-icon"),
        type: icon
      }) : icon;

      if (iconOnly) {
        if (hasArrow) {
          iconEl = /*#__PURE__*/React.createElement(Icon, {
            className: "".concat(prefix, "nav-icon-only-arrow"),
            type: mode === 'popup' ? 'chevron-right-s' : 'chevron-down-s'
          });
        } else if (!iconEl) {
          iconEl = /*#__PURE__*/React.createElement("span", {
            className: "".concat(prefix, "nav-icon-placeholder")
          });
        }
      }

      var newLabel = [iconEl ? /*#__PURE__*/cloneElement(iconEl, {
        key: 'icon'
      }) : null, /*#__PURE__*/React.createElement("span", {
        key: "label"
      }, label)];
      return /*#__PURE__*/React.createElement(Menu.SubMenu, _extends({
        className: cls,
        label: newLabel
      }, others), children);
    }
  }]);

  return SubNav;
}(Component);

_defineProperty(SubNav, "menuChildType", 'submenu');

_defineProperty(SubNav, "propTypes", {
  /**
   * 自定义类名
   */
  className: PropTypes.string,

  /**
   * 自定义图标，可以使用 Icon 的 type，也可以使用组件 `<Icon type="your type" />`
   */
  icon: PropTypes.oneOfType([PropTypes.string, PropTypes.node]),

  /**
   * 标签内容
   */
  label: PropTypes.node,

  /**
   * 是否可选
   */
  selectable: PropTypes.bool,

  /**
   * 导航项和子导航
   */
  children: PropTypes.node
});

_defineProperty(SubNav, "defaultProps", {
  selectable: false
});

_defineProperty(SubNav, "contextTypes", {
  prefix: PropTypes.string,
  mode: PropTypes.string,
  iconOnly: PropTypes.bool,
  hasArrow: PropTypes.bool
});

export default SubNav;