@txdfe/at/es/menu/view/sub-menu.js

一个设计体系组件库

var _excluded = ["children", "subMenuContentClassName", "noIcon"];
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var s = Object.getOwnPropertySymbols(e); for (r = 0; r < s.length; r++) o = s[r], t.includes(o) || {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (e.includes(n)) continue; t[n] = r[n]; } return t; }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import React, { Component, Children, cloneElement } from 'react';
import { findDOMNode } from 'react-dom';
import PropTypes from 'prop-types';
import cx from 'classnames';
import Animate from '../../animate';
import Icon from '../../icon';
import { func, obj } from '../../util';
import Item from './item';
import SelectableItem from './selectable-item';
import PopupItem from './popup-item';
var Expand = Animate.Expand;
var bindCtx = func.bindCtx;

/**
 * Menu.SubMenu
 * @order 1
 */
var SubMenu = /*#__PURE__*/function (_Component) {
  function SubMenu(props) {
    var _this;
    _classCallCheck(this, SubMenu);
    _this = _callSuper(this, SubMenu, [props]);
    bindCtx(_this, ['handleMouseEnter', 'handleMouseLeave', 'handleClick', 'handleOpen', 'afterLeave']);
    return _this;
  }
  _inherits(SubMenu, _Component);
  return _createClass(SubMenu, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.itemNode = findDOMNode(this);
    }
  }, {
    key: "afterLeave",
    value: function afterLeave() {
      var _this$props = this.props,
        focused = _this$props.focused,
        root = _this$props.root;
      var focusable = root.props.focusable;
      if (focusable && focused) {
        this.itemNode.focus();
      }
    }
  }, {
    key: "getOpen",
    value: function getOpen() {
      var _this$props2 = this.props,
        _key = _this$props2._key,
        root = _this$props2.root;
      var openKeys = root.state.openKeys;
      return openKeys.indexOf(_key) > -1;
    }
  }, {
    key: "handleMouseEnter",
    value: function handleMouseEnter(e) {
      this.handleOpen(true);
      this.props.onMouseEnter && this.props.onMouseEnter(e);
    }
  }, {
    key: "handleMouseLeave",
    value: function handleMouseLeave(e) {
      this.handleOpen(false);
      this.props.onMouseLeave && this.props.onMouseLeave(e);
    }
  }, {
    key: "handleClick",
    value: function handleClick(e) {
      var _this$props3 = this.props,
        root = _this$props3.root,
        selectable = _this$props3.selectable;
      var selectMode = root.props.selectMode;
      if (selectMode && selectable) {
        e.stopPropagation();
      }
      var open = this.getOpen();
      this.handleOpen(!open);
    }
  }, {
    key: "handleOpen",
    value: function handleOpen(open, triggerType, e) {
      var _this$props4 = this.props,
        _key = _this$props4._key,
        root = _this$props4.root;
      root.handleOpen(_key, open, triggerType, e);
    }
  }, {
    key: "passParentToChildren",
    value: function passParentToChildren(children) {
      var _this2 = this;
      var _this$props5 = this.props,
        mode = _this$props5.mode,
        root = _this$props5.root;
      return Children.map(children, function (child) {
        return /*#__PURE__*/cloneElement(child, {
          parent: _this2,
          parentMode: mode || root.props.mode
        });
      });
    }
  }, {
    key: "renderInline",
    value: function renderInline() {
      var _this$props6 = this.props,
        _key = _this$props6._key,
        level = _this$props6.level,
        root = _this$props6.root,
        className = _this$props6.className,
        selectableFromProps = _this$props6.selectable,
        label = _this$props6.label,
        children = _this$props6.children,
        noIcon = _this$props6.noIcon,
        subMenuContentClassName = _this$props6.subMenuContentClassName,
        propsTriggerType = _this$props6.triggerType,
        parentMode = _this$props6.parentMode;
      var _root$props = root.props,
        prefix = _root$props.prefix,
        selectMode = _root$props.selectMode,
        rootTriggerType = _root$props.triggerType,
        inlineArrowDirection = _root$props.inlineArrowDirection,
        iconArrowType = _root$props.iconArrowType,
        expandAnimation = _root$props.expandAnimation,
        rtl = _root$props.rtl;
      var triggerType = propsTriggerType || rootTriggerType;
      var open = this.getOpen();
      var others = obj.pickOthers(Object.keys(SubMenu.propTypes), this.props);
      var liProps = {
        className: cx(_defineProperty(_defineProperty({}, "".concat(prefix, "menu-sub-menu-wrapper"), true), className, !!className))
      };
      var itemProps = {
        'aria-expanded': open,
        _key: _key,
        level: level,
        root: root,
        type: 'submenu',
        component: 'div',
        parentMode: parentMode
      };
      var arrorProps = {
        type: inlineArrowDirection === 'right' ? "".concat(iconArrowType, "-right-s") : "".concat(iconArrowType, "-down-s"),
        className: cx(_defineProperty(_defineProperty(_defineProperty(_defineProperty({}, "".concat(prefix, "menu-icon-arrow"), true), "".concat(prefix, "menu-icon-arrow-down"), inlineArrowDirection === 'down'), "".concat(prefix, "menu-icon-arrow-right"), inlineArrowDirection === 'right'), "".concat(prefix, "open"), open))
      };
      var selectable = !!selectMode && selectableFromProps;
      var NewItem = selectable ? SelectableItem : Item;
      if (triggerType === 'hover') {
        liProps.onMouseEnter = this.handleMouseEnter;
        liProps.onMouseLeave = this.handleMouseLeave;
      } else if (selectable) {
        arrorProps.onClick = this.handleClick;
      } else {
        itemProps.onClick = this.handleClick;
      }
      if (open) {
        itemProps.className = "".concat(prefix, "opened");
      }
      var newSubMenuContentClassName = cx(_defineProperty(_defineProperty({}, "".concat(prefix, "menu-sub-menu"), true), subMenuContentClassName, !!subMenuContentClassName));
      var roleMenu = 'menu',
        roleItem = 'menuitem';
      if ('selectMode' in root.props) {
        roleMenu = 'listbox';
        roleItem = 'listitem';
      }
      var subMenu = open ? /*#__PURE__*/React.createElement("ul", {
        role: roleMenu,
        dir: rtl ? 'rtl' : undefined,
        ref: "subMenu",
        className: newSubMenuContentClassName
      }, this.passParentToChildren(children)) : null;
      return /*#__PURE__*/React.createElement("li", _extends({
        role: roleItem
      }, others, liProps), /*#__PURE__*/React.createElement(NewItem, itemProps, /*#__PURE__*/React.createElement("span", {
        className: "".concat(prefix, "menu-item-text")
      }, label), noIcon ? null : /*#__PURE__*/React.createElement(Icon, arrorProps)), expandAnimation ? /*#__PURE__*/React.createElement(Expand, {
        animationAppear: false,
        afterLeave: this.afterLeave
      }, subMenu) : subMenu);
    }
  }, {
    key: "renderPopup",
    value: function renderPopup() {
      var _this$props7 = this.props,
        children = _this$props7.children,
        subMenuContentClassName = _this$props7.subMenuContentClassName,
        noIcon = _this$props7.noIcon,
        others = _objectWithoutProperties(_this$props7, _excluded);
      var root = this.props.root;
      var _root$props2 = root.props,
        prefix = _root$props2.prefix,
        popupClassName = _root$props2.popupClassName,
        popupStyle = _root$props2.popupStyle,
        rtl = _root$props2.rtl;
      var newClassName = cx(_defineProperty(_defineProperty(_defineProperty(_defineProperty({}, "".concat(prefix, "menu"), true), "".concat(prefix, "ver"), true), popupClassName, !!popupClassName), subMenuContentClassName, !!subMenuContentClassName));
      others.rtl = rtl;
      return /*#__PURE__*/React.createElement(PopupItem, _extends({}, others, {
        noIcon: noIcon,
        hasSubMenu: true
      }), /*#__PURE__*/React.createElement("ul", {
        role: "menu",
        dir: rtl ? 'rtl' : undefined,
        className: newClassName,
        style: popupStyle
      }, this.passParentToChildren(children)));
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props8 = this.props,
        mode = _this$props8.mode,
        root = _this$props8.root;
      var newMode = mode || root.props.mode;
      return newMode === 'popup' ? this.renderPopup() : this.renderInline();
    }
  }]);
}(Component);
_defineProperty(SubMenu, "menuChildType", 'submenu');
_defineProperty(SubMenu, "propTypes", {
  _key: PropTypes.string,
  root: PropTypes.object,
  level: PropTypes.number,
  groupIndent: PropTypes.number,
  noIcon: PropTypes.bool,
  /**
   * 标签内容
   */
  label: PropTypes.node,
  /**
   * 是否可选，该属性仅在设置 Menu 组件 selectMode 属性后生效
   */
  selectable: PropTypes.bool,
  /**
   * 子菜单打开方式，如果设置会覆盖 Menu 上的同名属性
   * @default Menu 的 mode 属性值
   */
  mode: PropTypes.oneOf(['inline', 'popup']),
  /**
   * 菜单项或下一级子菜单
   */
  children: PropTypes.node,
  onMouseEnter: PropTypes.func,
  onMouseLeave: PropTypes.func,
  subMenuContentClassName: PropTypes.string,
  triggerType: PropTypes.oneOf(['click', 'hover']),
  align: PropTypes.oneOf(['outside', 'follow']),
  parentMode: PropTypes.oneOf(['inline', 'popup'])
});
_defineProperty(SubMenu, "defaultProps", {
  groupIndent: 0,
  noIcon: false,
  selectable: false
});
export { SubMenu as default };