primereact/menubar/menubar.js

PrimeReact is an open source UI library for React featuring a rich set of 90+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with Prime

this.primereact = this.primereact || {};
this.primereact.menubar = (function (exports, React, PrimeReact, componentbase, hooks, bars, utils, angledown, angleright, ripple) {
  'use strict';

  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

  function _interopNamespace(e) {
    if (e && e.__esModule) return e;
    var n = Object.create(null);
    if (e) {
      Object.keys(e).forEach(function (k) {
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    n["default"] = e;
    return Object.freeze(n);
  }

  var React__namespace = /*#__PURE__*/_interopNamespace(React);
  var PrimeReact__default = /*#__PURE__*/_interopDefaultLegacy(PrimeReact);

  function _typeof(o) {
    "@babel/helpers - typeof";

    return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
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  function toPrimitive(t, r) {
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    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);
  }

  function toPropertyKey(t) {
    var i = toPrimitive(t, "string");
    return "symbol" == _typeof(i) ? i : i + "";
  }

  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 _arrayWithHoles(r) {
    if (Array.isArray(r)) return r;
  }

  function _iterableToArrayLimit(r, l) {
    var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
    if (null != t) {
      var e,
        n,
        i,
        u,
        a = [],
        f = !0,
        o = !1;
      try {
        if (i = (t = t.call(r)).next, 0 === l) {
          if (Object(t) !== t) return;
          f = !1;
        } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0);
      } catch (r) {
        o = !0, n = r;
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        try {
          if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return;
        } finally {
          if (o) throw n;
        }
      }
      return a;
    }
  }

  function _arrayLikeToArray(r, a) {
    (null == a || a > r.length) && (a = r.length);
    for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];
    return n;
  }

  function _unsupportedIterableToArray(r, a) {
    if (r) {
      if ("string" == typeof r) return _arrayLikeToArray(r, a);
      var t = {}.toString.call(r).slice(8, -1);
      return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0;
    }
  }

  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 _slicedToArray(r, e) {
    return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest();
  }

  var classes = {
    start: 'p-menubar-start',
    end: 'p-menubar-end',
    button: 'p-menubar-button',
    root: function root(_ref) {
      var mobileActiveState = _ref.mobileActiveState;
      return utils.classNames('p-menubar p-component', {
        'p-menubar-mobile-active': mobileActiveState
      });
    },
    separator: 'p-menuitem-separator',
    icon: 'p-menuitem-icon',
    label: 'p-menuitem-text',
    submenuIcon: 'p-submenu-icon',
    menuitem: function menuitem(_ref2) {
      var active = _ref2.active,
        focused = _ref2.focused,
        disabled = _ref2.disabled;
      return utils.classNames('p-menuitem', {
        'p-menuitem-active p-highlight': active,
        'p-focus': focused,
        'p-disabled': disabled
      });
    },
    menu: 'p-menubar-root-list',
    content: 'p-menuitem-content',
    submenu: 'p-submenu-list',
    action: function action(_ref3) {
      var disabled = _ref3.disabled;
      return utils.classNames('p-menuitem-link', {
        'p-disabled': disabled
      });
    }
  };
  var styles = "\n@layer primereact {\n    .p-menubar {\n        display: flex;\n        align-items: center;\n    }\n\n    .p-menubar ul {\n        margin: 0;\n        padding: 0;\n        list-style: none;\n    }\n\n    .p-menubar .p-menuitem-link {\n        cursor: pointer;\n        display: flex;\n        align-items: center;\n        text-decoration: none;\n        overflow: hidden;\n        position: relative;\n    }\n\n    .p-menubar .p-menuitem-text {\n        line-height: 1;\n    }\n\n    .p-menubar .p-menuitem {\n        position: relative;\n    }\n\n    .p-menubar-root-list {\n        display: flex;\n        align-items: center;\n        flex-wrap: wrap;\n    }\n\n    .p-menubar-root-list > li ul {\n        display: none;\n        z-index: 1;\n    }\n\n    .p-menubar-root-list > .p-menuitem-active > .p-submenu-list {\n        display: block;\n    }\n\n    .p-menubar .p-submenu-list {\n        display: none;\n        position: absolute;\n        z-index: 5;\n    }\n\n    .p-menubar .p-submenu-list > .p-menuitem-active > .p-submenu-list {\n        display: block;\n        left: 100%;\n        top: 0;\n    }\n\n    .p-menubar .p-submenu-list .p-menuitem .p-menuitem-content .p-menuitem-link .p-submenu-icon {\n        margin-left: auto;\n    }\n\n    .p-menubar .p-menubar-end {\n        margin-left: auto;\n        align-self: center;\n    }\n\n    .p-menubar-button {\n        display: none;\n        cursor: pointer;\n        align-items: center;\n        justify-content: center;\n        text-decoration: none;\n    }\n}\n";
  var MenubarBase = componentbase.ComponentBase.extend({
    defaultProps: {
      __TYPE: 'Menubar',
      id: null,
      model: null,
      style: null,
      className: null,
      start: null,
      ariaLabel: null,
      ariaLabelledBy: null,
      onFocus: null,
      onBlur: null,
      submenuIcon: null,
      menuIcon: null,
      end: null,
      children: undefined
    },
    css: {
      classes: classes,
      styles: styles
    }
  });

  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 ownKeys$1(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
  function _objectSpread$1(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys$1(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys$1(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
  var MenubarSub = /*#__PURE__*/React__namespace.memo(/*#__PURE__*/React__namespace.forwardRef(function (props, ref) {
    var mergeProps = hooks.useMergeProps();
    var ptm = props.ptm,
      cx = props.cx;
    var getPTOptions = function getPTOptions(processedItem, key, index) {
      return ptm(key, {
        props: props,
        hostName: props.hostName,
        context: {
          item: processedItem,
          index: index,
          active: isItemActive(processedItem),
          focused: isItemFocused(processedItem),
          disabled: isItemDisabled(processedItem),
          level: props.level
        }
      });
    };
    var onItemMouseEnter = function onItemMouseEnter(event, item) {
      if (isItemDisabled(item) || props.mobileActive) {
        event.preventDefault();
        return;
      }
      props.onItemMouseEnter && props.onItemMouseEnter({
        originalEvent: event,
        processedItem: item
      });
    };
    var onItemClick = function onItemClick(event, processedItem) {
      var item = processedItem.item;
      if (isItemDisabled(processedItem)) {
        event.preventDefault();
        return;
      }
      if (item.command) {
        item.command({
          originalEvent: event,
          item: item
        });
      }
      onLeafClick({
        originalEvent: event,
        processedItem: processedItem,
        isFocus: true
      });
      if (!item.url) {
        event.preventDefault();
        event.stopPropagation();
      }
    };
    var onLeafClick = function onLeafClick(event) {
      props.onLeafClick && props.onLeafClick(event);
    };
    var getItemId = function getItemId(processedItem) {
      var _processedItem$item;
      return (_processedItem$item = processedItem.item) === null || _processedItem$item === void 0 ? void 0 : _processedItem$item.id;
    };
    var getItemDataId = function getItemDataId(processedItem) {
      return "".concat(props.id, "_").concat(processedItem.key);
    };
    var getItemProp = function getItemProp(processedItem, name, params) {
      return processedItem && processedItem.item ? utils.ObjectUtils.getItemValue(processedItem.item[name], params) : undefined;
    };
    var isItemActive = function isItemActive(processedItem) {
      return props.activeItemPath.some(function (path) {
        return path.key === processedItem.key;
      });
    };
    var isItemVisible = function isItemVisible(processedItem) {
      return getItemProp(processedItem, 'visible') !== false;
    };
    var isItemDisabled = function isItemDisabled(processedItem) {
      return getItemProp(processedItem, 'disabled');
    };
    var isItemFocused = function isItemFocused(processedItem) {
      return props.focusedItemId === getItemDataId(processedItem);
    };
    var isItemGroup = function isItemGroup(processedItem) {
      return utils.ObjectUtils.isNotEmpty(processedItem.items);
    };
    var getAriaSetSize = function getAriaSetSize() {
      return props.model.filter(function (processedItem) {
        return isItemVisible(processedItem) && !getItemProp(processedItem, 'separator');
      }).length;
    };
    var getAriaPosInset = function getAriaPosInset(index) {
      return index - props.model.slice(0, index).filter(function (processedItem) {
        return isItemVisible(processedItem) && getItemProp(processedItem, 'separator');
      }).length + 1;
    };
    var createSeparator = function createSeparator(processedItem, index) {
      var key = props.id + '_separator_' + index + '_' + processedItem.key;
      var separatorProps = mergeProps({
        'data-id': key,
        className: cx('separator'),
        role: 'separator'
      }, ptm('separator', {
        hostName: props.hostName
      }));
      return /*#__PURE__*/React__namespace.createElement("li", _extends({}, separatorProps, {
        key: key
      }));
    };
    var createSubmenu = function createSubmenu(processedItem) {
      var items = processedItem && processedItem.items;
      if (items) {
        return /*#__PURE__*/React__namespace.createElement(MenubarSub, {
          id: props.id,
          hostName: props.hostName,
          menuProps: props.menuProps,
          level: props.level + 1,
          model: items,
          activeItemPath: props.activeItemPath,
          focusedItemId: props.focusedItemId,
          onLeafClick: onLeafClick,
          onItemMouseEnter: props.onItemMouseEnter,
          submenuIcon: props.submenuIcon,
          ptm: ptm,
          style: {
            display: isItemActive(processedItem) ? 'block' : 'none'
          },
          cx: cx
        });
      }
      return null;
    };
    var createMenuitem = function createMenuitem(processedItem, index) {
      var item = processedItem.item;
      if (!isItemVisible(processedItem)) {
        return null;
      }
      var id = getItemId(processedItem);
      var dataId = getItemDataId(processedItem);
      var active = isItemActive(processedItem);
      var focused = isItemFocused(processedItem);
      var disabled = isItemDisabled(processedItem) || false;
      var group = isItemGroup(processedItem);
      var linkClassName = utils.classNames('p-menuitem-link', {
        'p-disabled': disabled
      });
      var iconClassName = utils.classNames('p-menuitem-icon', getItemProp(processedItem, 'icon'));
      var iconProps = mergeProps({
        className: cx('icon')
      }, getPTOptions(processedItem, 'icon', index));
      var icon = utils.IconUtils.getJSXIcon(item.icon, _objectSpread$1({}, iconProps), {
        props: props.menuProps
      });
      var labelProps = mergeProps({
        className: cx('label')
      }, getPTOptions(processedItem, 'label', index));
      var label = item.label && /*#__PURE__*/React__namespace.createElement("span", labelProps, item.label);
      var items = getItemProp(processedItem, 'items');
      var submenuIconClassName = 'p-submenu-icon';
      var submenuIconProps = mergeProps({
        className: cx('submenuIcon')
      }, getPTOptions(processedItem, 'submenuIcon', index));
      var submenuIcon = items && utils.IconUtils.getJSXIcon(!props.root ? props.submenuIcon || /*#__PURE__*/React__namespace.createElement(angleright.AngleRightIcon, submenuIconProps) : props.submenuIcon || /*#__PURE__*/React__namespace.createElement(angledown.AngleDownIcon, submenuIconProps), _objectSpread$1({}, submenuIconProps), {
        props: _objectSpread$1({
          menuProps: props.menuProps
        }, props)
      });
      var submenu = createSubmenu(processedItem);
      var actionProps = mergeProps({
        href: item.url || '#',
        tabIndex: '-1',
        className: cx('action', {
          disabled: disabled
        }),
        onFocus: function onFocus(event) {
          return event.stopPropagation();
        },
        target: getItemProp(processedItem, 'target'),
        'aria-haspopup': items != null
      }, getPTOptions(processedItem, 'action', index));
      var content = /*#__PURE__*/React__namespace.createElement("a", actionProps, icon, label, submenuIcon, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null));
      if (item.template) {
        var defaultContentOptions = {
          className: linkClassName,
          labelClassName: 'p-menuitem-text',
          iconClassName: iconClassName,
          submenuIconClassName: submenuIconClassName,
          element: content,
          props: props
        };
        content = utils.ObjectUtils.getJSXElement(item.template, item, defaultContentOptions);
      }
      var contentProps = mergeProps({
        onClick: function onClick(event) {
          return onItemClick(event, processedItem);
        },
        onMouseEnter: function onMouseEnter(event) {
          return onItemMouseEnter(event, processedItem);
        },
        className: cx('content')
      }, getPTOptions(processedItem, 'content', index));
      var itemClassName = getItemProp(processedItem, 'className');
      var menuitemProps = mergeProps(_defineProperty({
        id: id,
        'data-id': dataId,
        role: 'menuitem',
        'aria-label': item.label,
        'aria-disabled': disabled,
        'aria-expanded': group ? active : undefined,
        'aria-haspopup': group && !item.url ? 'menu' : undefined,
        'aria-setsize': getAriaSetSize(),
        'aria-posinset': getAriaPosInset(index),
        'data-p-highlight': active,
        'data-p-focused': focused,
        'data-p-disabled': disabled,
        className: utils.classNames(itemClassName, cx('menuitem', {
          active: active,
          focused: focused,
          disabled: disabled
        }))
      }, "data-p-disabled", disabled || false), getPTOptions(processedItem, 'menuitem', index));
      return /*#__PURE__*/React__namespace.createElement("li", _extends({}, menuitemProps, {
        key: "".concat(dataId)
      }), /*#__PURE__*/React__namespace.createElement("div", contentProps, content), submenu);
    };
    var createItem = function createItem(processedItem, index) {
      if (processedItem.visible === false) {
        return null;
      }
      return getItemProp(processedItem, 'separator') ? createSeparator(processedItem, index) : createMenuitem(processedItem, index);
    };
    var createMenu = function createMenu() {
      return props.model ? props.model.map(createItem) : null;
    };
    var role = props.root ? 'menubar' : 'menu';
    var ptKey = props.root ? 'menu' : 'submenu';
    var tabIndex = props.root ? '0' : null;
    var submenu = createMenu();
    var menuProps = mergeProps({
      ref: ref,
      className: cx(ptKey),
      level: props.level,
      onFocus: props.onFocus,
      onBlur: props.onBlur,
      onKeyDown: props.onKeyDown,
      'data-id': props.id,
      tabIndex: tabIndex,
      'aria-activedescendant': props.ariaActivedescendant,
      style: props.style,
      role: role
    }, ptm(ptKey));
    return /*#__PURE__*/React__namespace.createElement("ul", menuProps, submenu);
  }));
  MenubarSub.displayName = 'MenubarSub';

  function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
  function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
  var Menubar = /*#__PURE__*/React__namespace.memo(/*#__PURE__*/React__namespace.forwardRef(function (inProps, ref) {
    var mergeProps = hooks.useMergeProps();
    var context = React__namespace.useContext(PrimeReact.PrimeReactContext);
    var props = MenubarBase.getProps(inProps, context);
    var _React$useState = React__namespace.useState(props.id),
      _React$useState2 = _slicedToArray(_React$useState, 2),
      idState = _React$useState2[0],
      setIdState = _React$useState2[1];
    var _React$useState3 = React__namespace.useState(false),
      _React$useState4 = _slicedToArray(_React$useState3, 2),
      mobileActiveState = _React$useState4[0],
      setMobileActiveState = _React$useState4[1];
    var _React$useState5 = React__namespace.useState(false),
      _React$useState6 = _slicedToArray(_React$useState5, 2),
      focused = _React$useState6[0],
      setFocused = _React$useState6[1];
    var _React$useState7 = React__namespace.useState({
        index: -1,
        level: 0,
        parentKey: ''
      }),
      _React$useState8 = _slicedToArray(_React$useState7, 2),
      focusedItemInfo = _React$useState8[0],
      setFocusedItemInfo = _React$useState8[1];
    var _React$useState9 = React__namespace.useState(null),
      _React$useState10 = _slicedToArray(_React$useState9, 2),
      focusedItemId = _React$useState10[0],
      setFocusedItemId = _React$useState10[1];
    var _React$useState11 = React__namespace.useState([]),
      _React$useState12 = _slicedToArray(_React$useState11, 2),
      activeItemPath = _React$useState12[0],
      setActiveItemPath = _React$useState12[1];
    var _React$useState13 = React__namespace.useState([]),
      _React$useState14 = _slicedToArray(_React$useState13, 2),
      visibleItems = _React$useState14[0],
      setVisibleItems = _React$useState14[1];
    var _React$useState15 = React__namespace.useState([]),
      _React$useState16 = _slicedToArray(_React$useState15, 2),
      processedItems = _React$useState16[0],
      setProcessedItems = _React$useState16[1];
    var _React$useState17 = React__namespace.useState(false),
      _React$useState18 = _slicedToArray(_React$useState17, 2),
      focusTrigger = _React$useState18[0],
      setFocusTrigger = _React$useState18[1];
    var _React$useState19 = React__namespace.useState(false),
      _React$useState20 = _slicedToArray(_React$useState19, 2),
      dirty = _React$useState20[0],
      setDirty = _React$useState20[1];
    var elementRef = React__namespace.useRef(null);
    var rootMenuRef = React__namespace.useRef(null);
    var menuButtonRef = React__namespace.useRef(null);
    var searchValue = React__namespace.useRef('');
    var searchTimeout = React__namespace.useRef(null);
    var reverseTrigger = React__namespace.useRef(false);
    var _MenubarBase$setMetaD = MenubarBase.setMetaData({
        props: props,
        state: {
          id: idState,
          mobileActive: mobileActiveState
        }
      }),
      ptm = _MenubarBase$setMetaD.ptm,
      cx = _MenubarBase$setMetaD.cx,
      isUnstyled = _MenubarBase$setMetaD.isUnstyled;
    componentbase.useHandleStyle(MenubarBase.css.styles, isUnstyled, {
      name: 'menubar'
    });
    var _useEventListener = hooks.useEventListener({
        type: 'click',
        listener: function listener(event) {
          var isOutsideButton = menuButtonRef.current && !menuButtonRef.current.contains(event.target);
          if (isOutsideButton) {
            hide();
          }
        },
        options: {
          capture: true
        }
      }),
      _useEventListener2 = _slicedToArray(_useEventListener, 2),
      bindOutsideClickListener = _useEventListener2[0],
      unbindOutsideClickListener = _useEventListener2[1];
    var _useResizeListener = hooks.useResizeListener({
        listener: function listener(event) {
          if (!utils.DomHandler.isTouchDevice()) {
            hide(event);
          }
        }
      }),
      _useResizeListener2 = _slicedToArray(_useResizeListener, 2),
      bindResizeListener = _useResizeListener2[0],
      unbindResizeListener = _useResizeListener2[1];
    var toggle = function toggle(event) {
      if (mobileActiveState) {
        setMobileActiveState(false);
        hide();
      } else {
        setMobileActiveState(true);
        setTimeout(function () {
          show();
        }, 1);
      }
      event.preventDefault();
    };
    var show = function show() {
      setFocusedItemInfo({
        index: findFirstFocusedItemIndex(),
        level: 0,
        parentKey: ''
      });
      utils.DomHandler.focus(rootMenuRef.current);
    };
    var hide = function hide(isFocus) {
      if (mobileActiveState) {
        setMobileActiveState(false);
        setTimeout(function () {
          utils.DomHandler.focus(menuButtonRef.current);
        }, 0);
      }
      setActiveItemPath([]);
      setFocusedItemInfo({
        index: -1,
        level: 0,
        parentKey: ''
      });
      isFocus && utils.DomHandler.focus(rootMenuRef.current);
      setDirty(false);
    };
    var menuButtonKeydown = function menuButtonKeydown(event) {
      (event.code === 'Enter' || event.code === 'NumpadEnter' || event.code === 'Space') && toggle(event);
    };
    var getItemProp = function getItemProp(item, name) {
      return item ? utils.ObjectUtils.getItemValue(item[name]) : undefined;
    };
    var getItemLabel = function getItemLabel(item) {
      return getItemProp(item, 'label');
    };
    var isItemDisabled = function isItemDisabled(item) {
      return getItemProp(item, 'disabled');
    };
    var isItemSeparator = function isItemSeparator(item) {
      return getItemProp(item, 'separator');
    };
    var getProccessedItemLabel = function getProccessedItemLabel(processedItem) {
      return processedItem ? getItemLabel(processedItem.item) : undefined;
    };
    var isProccessedItemGroup = function isProccessedItemGroup(processedItem) {
      return processedItem && utils.ObjectUtils.isNotEmpty(processedItem.items);
    };
    var onFocus = function onFocus(event) {
      setFocused(true);
      setFocusedItemInfo(focusedItemInfo.index !== -1 ? focusedItemInfo : {
        index: findFirstFocusedItemIndex(),
        level: 0,
        parentKey: ''
      });
      props.onFocus && props.onFocus(event);
    };
    var onBlur = function onBlur(event) {
      setFocused(false);
      setFocusedItemInfo({
        index: -1,
        level: 0,
        parentKey: ''
      });
      searchValue.current = '';
      setDirty(false);
      props.onBlur && props.onBlur(event);
    };
    var onKeyDown = function onKeyDown(event) {
      var metaKey = event.metaKey || event.ctrlKey;
      var code = event.code;
      switch (code) {
        case 'ArrowDown':
          onArrowDownKey(event);
          break;
        case 'ArrowUp':
          onArrowUpKey(event);
          break;
        case 'ArrowLeft':
          onArrowLeftKey(event);
          break;
        case 'ArrowRight':
          onArrowRightKey(event);
          break;
        case 'Home':
          onHomeKey(event);
          break;
        case 'End':
          onEndKey(event);
          break;
        case 'Space':
          onSpaceKey(event);
          break;
        case 'Enter':
        case 'NumpadEnter':
          onEnterKey(event);
          break;
        case 'Escape':
          onEscapeKey();
          break;
        case 'Tab':
          onTabKey(event);
          break;
        case 'PageDown':
        case 'PageUp':
        case 'Backspace':
        case 'ShiftLeft':
        case 'ShiftRight':
          break;
        default:
          if (!metaKey && utils.ObjectUtils.isPrintableCharacter(event.key)) {
            searchItems(event, event.key);
          }
          break;
      }
    };
    var onItemChange = function onItemChange(event) {
      var processedItem = event.processedItem,
        isFocus = event.isFocus;
      if (utils.ObjectUtils.isEmpty(processedItem)) {
        return;
      }
      var index = processedItem.index,
        key = processedItem.key,
        level = processedItem.level,
        parentKey = processedItem.parentKey,
        items = processedItem.items;
      var grouped = utils.ObjectUtils.isNotEmpty(items);
      var _activeItemPath = activeItemPath.filter(function (p) {
        return p.parentKey !== parentKey && p.parentKey !== key;
      });
      grouped && _activeItemPath.push(processedItem);
      setFocusedItemInfo({
        index: index,
        level: level,
        parentKey: parentKey
      });
      setActiveItemPath(_activeItemPath);
      grouped && setDirty(true);
      isFocus && utils.DomHandler.focus(rootMenuRef.current);
    };
    var onItemClick = function onItemClick(event) {
      var originalEvent = event.originalEvent,
        processedItem = event.processedItem;
      var grouped = isProccessedItemGroup(processedItem);
      var root = utils.ObjectUtils.isEmpty(processedItem.parent);
      var selected = isSelected(processedItem);
      if (selected) {
        var index = processedItem.index,
          key = processedItem.key,
          level = processedItem.level,
          parentKey = processedItem.parentKey;
        setActiveItemPath(activeItemPath.filter(function (p) {
          return key !== p.key && key.startsWith(p.key);
        }));
        setFocusedItemInfo({
          index: index,
          level: level,
          parentKey: parentKey
        });
        if (!grouped) {
          setDirty(!root);
        }
        setTimeout(function () {
          utils.DomHandler.focus(rootMenuRef.current);
          if (grouped) {
            setDirty(true);
          }
        }, 0);
      } else if (grouped) {
        utils.DomHandler.focus(rootMenuRef.current);
        onItemChange({
          originalEvent: originalEvent,
          processedItem: processedItem
        });
      } else {
        var rootProcessedItem = root ? processedItem : activeItemPath.find(function (p) {
          return p.parentKey === '';
        });
        var rootProcessedItemIndex = rootProcessedItem ? rootProcessedItem.index : -1;
        hide(originalEvent);
        setFocusedItemInfo({
          index: rootProcessedItemIndex,
          parentKey: rootProcessedItem ? rootProcessedItem.parentKey : ''
        });
        setMobileActiveState(false);
      }
    };
    var onItemMouseEnter = function onItemMouseEnter(event) {
      if (!mobileActiveState && dirty) {
        onItemChange(event);
      }
    };
    var onArrowDownKey = function onArrowDownKey(event) {
      var processedItem = visibleItems[focusedItemInfo.index];
      var root = processedItem ? utils.ObjectUtils.isEmpty(processedItem.parent) : null;
      if (root) {
        var grouped = isProccessedItemGroup(processedItem);
        if (grouped) {
          onItemChange({
            originalEvent: event,
            processedItem: processedItem
          });
          setFocusedItemInfo({
            index: -1,
            parentKey: processedItem.key
          });
          setTimeout(function () {
            return setFocusTrigger(true);
          }, 0);
        }
      } else {
        var itemIndex = focusedItemInfo.index !== -1 ? findNextItemIndex(focusedItemInfo.index) : findFirstFocusedItemIndex();
        changeFocusedItemIndex(itemIndex);
      }
      event.preventDefault();
    };
    var onArrowUpKey = function onArrowUpKey(event) {
      var processedItem = visibleItems[focusedItemInfo.index];
      var root = utils.ObjectUtils.isEmpty(processedItem.parent);
      if (root) {
        var grouped = isProccessedItemGroup(processedItem);
        if (grouped) {
          onItemChange({
            originalEvent: event,
            processedItem: processedItem
          });
          setFocusedItemInfo({
            index: -1,
            parentKey: processedItem.key
          });
          reverseTrigger.current = true;
          setTimeout(function () {
            return setFocusTrigger(true);
          }, 0);
        }
      } else {
        var parentItem = activeItemPath.find(function (p) {
          return p.key === processedItem.parentKey;
        });
        if (focusedItemInfo.index === 0 && parentItem && parentItem.parentKey === '') {
          setFocusedItemInfo({
            index: -1,
            parentKey: parentItem ? parentItem.parentKey : ''
          });
          searchValue.current = '';
          onArrowLeftKey(event);
        } else {
          var itemIndex = focusedItemInfo.index !== -1 ? findPrevItemIndex(focusedItemInfo.index) : findLastFocusedItemIndex();
          changeFocusedItemIndex(itemIndex);
        }
      }
      event.preventDefault();
    };
    var onArrowLeftKey = function onArrowLeftKey(event) {
      var processedItem = visibleItems[focusedItemInfo.index];
      var parentItem = processedItem ? activeItemPath.find(function (p) {
        return p.key === processedItem.parentKey;
      }) : null;
      if (parentItem) {
        onItemChange({
          originalEvent: event,
          processedItem: parentItem
        });
        setActiveItemPath(activeItemPath.filter(function (p) {
          return p.key !== parentItem.key;
        }));
      } else {
        var itemIndex = focusedItemInfo.index !== -1 ? findPrevItemIndex(focusedItemInfo.index) : findLastFocusedItemIndex();
        changeFocusedItemIndex(itemIndex);
      }
      event.preventDefault();
    };
    var onArrowRightKey = function onArrowRightKey(event) {
      var processedItem = visibleItems[focusedItemInfo.index];
      var parentItem = processedItem ? activeItemPath.find(function (p) {
        return p.key === processedItem.parentKey;
      }) : null;
      if (parentItem) {
        var grouped = isProccessedItemGroup(processedItem);
        if (grouped) {
          onItemChange({
            originalEvent: event,
            processedItem: processedItem
          });
          setFocusedItemInfo({
            index: -1,
            parentKey: processedItem.key
          });
          setTimeout(function () {
            return setFocusTrigger(true);
          }, 0);
        }
      } else {
        var itemIndex = focusedItemInfo.index !== -1 ? findNextItemIndex(focusedItemInfo.index) : findFirstFocusedItemIndex();
        changeFocusedItemIndex(itemIndex);
      }
      event.preventDefault();
    };
    var onHomeKey = function onHomeKey(event) {
      changeFocusedItemIndex(findFirstItemIndex());
      event.preventDefault();
    };
    var onEndKey = function onEndKey(event) {
      changeFocusedItemIndex(findLastItemIndex());
      event.preventDefault();
    };
    var onEnterKey = function onEnterKey(event) {
      if (focusedItemInfo.index !== -1) {
        var element = utils.DomHandler.findSingle(rootMenuRef.current, "li[data-id=\"".concat("".concat(focusedItemId), "\"]"));
        var anchorElement = element && utils.DomHandler.findSingle(element, 'a[data-pc-section="action"]');
        anchorElement ? anchorElement.click() : element && element.click();
      }
      event.preventDefault();
    };
    var onSpaceKey = function onSpaceKey(event) {
      onEnterKey(event);
    };
    var onEscapeKey = function onEscapeKey(event) {
      hide(true);
      setFocusedItemInfo({
        focusedItemInfo: focusedItemInfo,
        index: findFirstFocusedItemIndex()
      });
    };
    var onTabKey = function onTabKey(event) {
      if (focusedItemInfo.index !== -1) {
        var processedItem = visibleItems[focusedItemInfo.index];
        var grouped = isProccessedItemGroup(processedItem);
        !grouped && onItemChange({
          originalEvent: event,
          processedItem: processedItem
        });
      }
      hide();
    };
    var isItemMatched = function isItemMatched(processedItem) {
      return isValidItem(processedItem) && getProccessedItemLabel(processedItem).toLocaleLowerCase().startsWith(searchValue.current.toLocaleLowerCase());
    };
    var isValidItem = function isValidItem(processedItem) {
      return !!processedItem && !isItemDisabled(processedItem.item) && !isItemSeparator(processedItem.item);
    };
    var isValidSelectedItem = function isValidSelectedItem(processedItem) {
      return isValidItem(processedItem) && isSelected(processedItem);
    };
    var isSelected = function isSelected(processedItem) {
      return activeItemPath.some(function (p) {
        return p.key === processedItem.key;
      });
    };
    var findFirstItemIndex = function findFirstItemIndex() {
      return visibleItems.findIndex(function (processedItem) {
        return isValidItem(processedItem);
      });
    };
    var findLastItemIndex = function findLastItemIndex() {
      return utils.ObjectUtils.findLastIndex(visibleItems, function (processedItem) {
        return isValidItem(processedItem);
      });
    };
    var findNextItemIndex = function findNextItemIndex(index) {
      var matchedItemIndex = index < visibleItems.length - 1 ? visibleItems.slice(index + 1).findIndex(function (processedItem) {
        return isValidItem(processedItem);
      }) : -1;
      return matchedItemIndex > -1 ? matchedItemIndex + index + 1 : index;
    };
    var findPrevItemIndex = function findPrevItemIndex(index) {
      var matchedItemIndex = index > 0 ? utils.ObjectUtils.findLastIndex(visibleItems.slice(0, index), function (processedItem) {
        return isValidItem(processedItem);
      }) : -1;
      return matchedItemIndex > -1 ? matchedItemIndex : index;
    };
    var findSelectedItemIndex = function findSelectedItemIndex() {
      return visibleItems.findIndex(function (processedItem) {
        return isValidSelectedItem(processedItem);
      });
    };
    var findFirstFocusedItemIndex = function findFirstFocusedItemIndex() {
      var selectedIndex = findSelectedItemIndex();
      return selectedIndex;
    };
    var findLastFocusedItemIndex = function findLastFocusedItemIndex() {
      var selectedIndex = findSelectedItemIndex();
      return selectedIndex;
    };
    var searchItems = function searchItems(event, _char) {
      searchValue.current = (searchValue.current || '') + _char;
      var itemIndex = -1;
      var matched = false;
      if (focusedItemInfo.index !== -1) {
        itemIndex = visibleItems.slice(focusedItemInfo.index).findIndex(function (processedItem) {
          return isItemMatched(processedItem);
        });
        itemIndex = itemIndex === -1 ? visibleItems.slice(0, focusedItemInfo.index).findIndex(function (processedItem) {
          return isItemMatched(processedItem);
        }) : itemIndex + focusedItemInfo.index;
      } else {
        itemIndex = visibleItems.findIndex(function (processedItem) {
          return isItemMatched(processedItem);
        });
      }
      if (itemIndex !== -1) {
        matched = true;
      }
      if (itemIndex === -1 && focusedItemInfo.index === -1) {
        itemIndex = findFirstFocusedItemIndex();
      }
      if (itemIndex !== -1) {
        changeFocusedItemIndex(itemIndex);
      }
      if (searchTimeout.current) {
        clearTimeout(searchTimeout.current);
      }
      searchTimeout.current = setTimeout(function () {
        searchValue.current = '';
        searchTimeout.current = null;
      }, 500);
      return matched;
    };
    var changeFocusedItemIndex = function changeFocusedItemIndex(index) {
      if (focusedItemInfo.index !== index) {
        setFocusedItemInfo(_objectSpread(_objectSpread({}, focusedItemInfo), {}, {
          index: index
        }));
        scrollInView();
      }
    };
    var scrollInView = function scrollInView() {
      var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : -1;
      var id = index !== -1 ? "".concat(idState, "_").concat(index) : focusedItemId;
      var element = utils.DomHandler.findSingle(rootMenuRef.current, "li[data-id=\"".concat(id, "\"]"));
      if (element) {
        element.scrollIntoView && element.scrollIntoView({
          block: 'nearest',
          inline: 'start'
        });
      }
    };
    var _createProcessedItems = function createProcessedItems(items) {
      var level = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
      var parent = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
      var parentKey = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : '';
      var _processedItems = [];
      items && items.forEach(function (item, index) {
        var key = (parentKey !== '' ? parentKey + '_' : '') + index;
        var newItem = {
          item: item,
          index: index,
          level: level,
          key: key,
          parent: parent,
          parentKey: parentKey
        };
        newItem.items = _createProcessedItems(item.items, level + 1, newItem, key);
        _processedItems.push(newItem);
      });
      return _processedItems;
    };
    hooks.useMountEffect(function () {
      if (!idState) {
        setIdState(utils.UniqueComponentId());
      }
    });
    hooks.useUpdateEffect(function () {
      if (mobileActiveState) {
        bindOutsideClickListener();
        bindResizeListener();
        utils.ZIndexUtils.set('menu', rootMenuRef.current, context && context.autoZIndex || PrimeReact__default["default"].autoZIndex, context && context.zIndex.menu || PrimeReact__default["default"].zIndex.menu);
      } else {
        unbindResizeListener();
        unbindOutsideClickListener();
        utils.ZIndexUtils.clear(rootMenuRef.current);
      }
    }, [mobileActiveState]);
    React__namespace.useEffect(function () {
      var itemsToProcess = props.model || [];
      var processed = _createProcessedItems(itemsToProcess, 0, null, '');
      setProcessedItems(processed);
      // eslint-disable-next-line react-hooks/exhaustive-deps
    }, [props.model]);
    hooks.useUpdateEffect(function () {
      var processedItem = activeItemPath.find(function (p) {
        return p.key === focusedItemInfo.parentKey;
      });
      var _processedItems = processedItem ? processedItem.items : processedItems;
      setVisibleItems(_processedItems);
    }, [activeItemPath, focusedItemInfo, processedItems]);
    hooks.useUpdateEffect(function () {
      if (utils.ObjectUtils.isNotEmpty(activeItemPath)) {
        bindOutsideClickListener();
        bindResizeListener();
      } else {
        unbindOutsideClickListener();
        unbindResizeListener();
      }
    }, [activeItemPath]);
    hooks.useUpdateEffect(function () {
      if (focusTrigger) {
        var itemIndex = focusedItemInfo.index !== -1 ? findNextItemIndex(focusedItemInfo.index) : reverseTrigger.current ? findLastItemIndex() : findFirstFocusedItemIndex();
        changeFocusedItemIndex(itemIndex);
        reverseTrigger.current = false;
        setFocusTrigger(false);
      }
    }, [focusTrigger]);
    hooks.useUpdateEffect(function () {
      setFocusedItemId(focusedItemInfo.index !== -1 ? "".concat(idState).concat(utils.ObjectUtils.isNotEmpty(focusedItemInfo.parentKey) ? '_' + focusedItemInfo.parentKey : '', "_").concat(focusedItemInfo.index) : null);
    }, [focusedItemInfo]);
    hooks.useUnmountEffect(function () {
      utils.ZIndexUtils.clear(rootMenuRef.current);
    });
    React__namespace.useImperativeHandle(ref, function () {
      return {
        props: props,
        toggle: toggle,
        getElement: function getElement() {
          return elementRef.current;
        },
        getRootMenu: function getRootMenu() {
          return rootMenuRef.current;
        },
        getMenuButton: function getMenuButton() {
          return menuButtonRef.current;
        }
      };
    });
    var createStartContent = function createStartContent() {
      if (props.start) {
        var _start = utils.ObjectUtils.getJSXElement(props.start, props);
        var startProps = mergeProps({
          className: cx('start')
        }, ptm('start'));
        return /*#__PURE__*/React__namespace.createElement("div", startProps, _start);
      }
      return null;
    };
    var createEndContent = function createEndContent() {
      if (props.end) {
        var _end = utils.ObjectUtils.getJSXElement(props.end, props);
        var endProps = mergeProps({
          className: cx('end')
        }, ptm('end'));
        return /*#__PURE__*/React__namespace.createElement("div", endProps, _end);
      }
      return null;
    };
    var createMenuButton = function createMenuButton() {
      if (props.model && props.model.length < 1) {
        return null;
      }
      var buttonProps = mergeProps(_defineProperty(_defineProperty(_defineProperty(_defineProperty({
        ref: menuButtonRef,
        href: '#',
        tabIndex: '0',
        'aria-haspopup': mobileActiveState && props.model && props.model.length > 0 ? true : false,
        'aria-expanded': mobileActiveState,
        'aria-label': PrimeReact.ariaLabel('navigation'),
        'aria-controls': idState,
        role: 'button'
      }, "tabIndex", 0), "className", cx('button')), "onKeyDown", function onKeyDown(e) {
        return menuButtonKeydown(e);
      }), "onClick", function onClick(e) {
        return toggle(e);
      }), ptm('button'));
      var popupIconProps = mergeProps(ptm('popupIcon'));
      var icon = props.menuIcon || /*#__PURE__*/React__namespace.createElement(bars.BarsIcon, popupIconProps);
      var menuIcon = utils.IconUtils.getJSXIcon(icon, _objectSpread({}, popupIconProps), {
        props: props
      });

      /* eslint-disable */
      var button = /*#__PURE__*/React__namespace.createElement("a", buttonProps, menuIcon);
      /* eslint-enable */

      return button;
    };
    var start = createStartContent();
    var end = createEndContent();
    var menuButton = createMenuButton();
    var submenu = /*#__PURE__*/React__namespace.createElement(MenubarSub, {
      hostName: "Menubar",
      ariaActivedescendant: focused ? focusedItemId : undefined,
      level: 0,
      id: idState,
      ref: rootMenuRef,
      menuProps: props,
      model: processedItems,
      onLeafClick: onItemClick,
      onItemMouseEnter: onItemMouseEnter,
      onFocus: onFocus,
      onBlur: onBlur,
      onKeyDown: onKeyDown,
      root: true,
      activeItemPath: activeItemPath,
      focusedItemId: focused ? focusedItemId : undefined,
      submenuIcon: props.submenuIcon,
      ptm: ptm,
      cx: cx
    });
    var rootProps = mergeProps({
      id: props.id,
      ref: elementRef,
      className: utils.classNames(props.className, cx('root', {
        mobileActiveState: mobileActiveState
      })),
      style: props.style
    }, MenubarBase.getOtherProps(props), ptm('root'));
    return /*#__PURE__*/React__namespace.createElement("div", rootProps, start, menuButton, submenu, end);
  }));
  Menubar.displayName = 'Menubar';

  exports.Menubar = Menubar;

  Object.defineProperty(exports, '__esModule', { value: true });

  return exports;

})({}, React, primereact.api, primereact.componentbase, primereact.hooks, primereact.icons.bars, primereact.utils, primereact.icons.angledown, primereact.icons.angleright, primereact.ripple);