primevue/panelmenu/panelmenu.js

PrimeVue is an open source UI library for Vue featuring a rich set of 80+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with PrimeBloc

this.primevue = this.primevue || {};
this.primevue.panelmenu = (function (ChevronDownIcon, ChevronRightIcon, utils, vue, BaseComponent, PanelMenuStyle, Ripple) {
    'use strict';

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

    var ChevronDownIcon__default = /*#__PURE__*/_interopDefaultLegacy(ChevronDownIcon);
    var ChevronRightIcon__default = /*#__PURE__*/_interopDefaultLegacy(ChevronRightIcon);
    var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
    var PanelMenuStyle__default = /*#__PURE__*/_interopDefaultLegacy(PanelMenuStyle);
    var Ripple__default = /*#__PURE__*/_interopDefaultLegacy(Ripple);

    var script$3 = {
      name: 'BasePanelMenu',
      "extends": BaseComponent__default["default"],
      props: {
        model: {
          type: Array,
          "default": null
        },
        expandedKeys: {
          type: Object,
          "default": null
        },
        multiple: {
          type: Boolean,
          "default": false
        },
        tabindex: {
          type: Number,
          "default": 0
        }
      },
      style: PanelMenuStyle__default["default"],
      provide: function provide() {
        return {
          $parentInstance: this
        };
      }
    };

    var script$2 = {
      name: 'PanelMenuSub',
      hostName: 'PanelMenu',
      "extends": BaseComponent__default["default"],
      emits: ['item-toggle'],
      props: {
        panelId: {
          type: String,
          "default": null
        },
        focusedItemId: {
          type: String,
          "default": null
        },
        items: {
          type: Array,
          "default": null
        },
        level: {
          type: Number,
          "default": 0
        },
        templates: {
          type: Object,
          "default": null
        },
        activeItemPath: {
          type: Object,
          "default": null
        },
        tabindex: {
          type: Number,
          "default": -1
        }
      },
      methods: {
        getItemId: function getItemId(processedItem) {
          return "".concat(this.panelId, "_").concat(processedItem.key);
        },
        getItemKey: function getItemKey(processedItem) {
          return this.getItemId(processedItem);
        },
        getItemProp: function getItemProp(processedItem, name, params) {
          return processedItem && processedItem.item ? utils.ObjectUtils.getItemValue(processedItem.item[name], params) : undefined;
        },
        getItemLabel: function getItemLabel(processedItem) {
          return this.getItemProp(processedItem, 'label');
        },
        getPTOptions: function getPTOptions(key, processedItem, index) {
          return this.ptm(key, {
            context: {
              item: processedItem,
              index: index,
              active: this.isItemActive(processedItem),
              focused: this.isItemFocused(processedItem),
              disabled: this.isItemDisabled(processedItem)
            }
          });
        },
        isItemActive: function isItemActive(processedItem) {
          return this.activeItemPath.some(function (path) {
            return path.key === processedItem.key;
          });
        },
        isItemVisible: function isItemVisible(processedItem) {
          return this.getItemProp(processedItem, 'visible') !== false;
        },
        isItemDisabled: function isItemDisabled(processedItem) {
          return this.getItemProp(processedItem, 'disabled');
        },
        isItemFocused: function isItemFocused(processedItem) {
          return this.focusedItemId === this.getItemId(processedItem);
        },
        isItemGroup: function isItemGroup(processedItem) {
          return utils.ObjectUtils.isNotEmpty(processedItem.items);
        },
        onItemClick: function onItemClick(event, processedItem) {
          this.getItemProp(processedItem, 'command', {
            originalEvent: event,
            item: processedItem.item
          });
          this.$emit('item-toggle', {
            processedItem: processedItem,
            expanded: !this.isItemActive(processedItem)
          });
        },
        onItemToggle: function onItemToggle(event) {
          this.$emit('item-toggle', event);
        },
        getAriaSetSize: function getAriaSetSize() {
          var _this = this;
          return this.items.filter(function (processedItem) {
            return _this.isItemVisible(processedItem) && !_this.getItemProp(processedItem, 'separator');
          }).length;
        },
        getAriaPosInset: function getAriaPosInset(index) {
          var _this2 = this;
          return index - this.items.slice(0, index).filter(function (processedItem) {
            return _this2.isItemVisible(processedItem) && _this2.getItemProp(processedItem, 'separator');
          }).length + 1;
        },
        getMenuItemProps: function getMenuItemProps(processedItem, index) {
          return {
            action: vue.mergeProps({
              "class": this.cx('action'),
              tabindex: -1,
              'aria-hidden': true
            }, this.getPTOptions('action', processedItem, index)),
            icon: vue.mergeProps({
              "class": [this.cx('icon'), this.getItemProp(processedItem, 'icon')]
            }, this.getPTOptions('icon', processedItem, index)),
            label: vue.mergeProps({
              "class": this.cx('label')
            }, this.getPTOptions('label', processedItem, index)),
            submenuicon: vue.mergeProps({
              "class": this.cx('submenuIcon')
            }, this.getPTOptions('submenuicon', processedItem, index))
          };
        }
      },
      components: {
        ChevronRightIcon: ChevronRightIcon__default["default"],
        ChevronDownIcon: ChevronDownIcon__default["default"]
      },
      directives: {
        ripple: Ripple__default["default"]
      }
    };

    var _hoisted_1$1 = ["tabindex"];
    var _hoisted_2$1 = ["id", "aria-label", "aria-expanded", "aria-level", "aria-setsize", "aria-posinset", "data-p-focused", "data-p-disabled"];
    var _hoisted_3$1 = ["onClick"];
    var _hoisted_4$1 = ["href", "target"];
    function render$2(_ctx, _cache, $props, $setup, $data, $options) {
      var _component_PanelMenuSub = vue.resolveComponent("PanelMenuSub", true);
      var _directive_ripple = vue.resolveDirective("ripple");
      return vue.openBlock(), vue.createElementBlock("ul", {
        "class": vue.normalizeClass(_ctx.cx('submenu')),
        tabindex: $props.tabindex
      }, [(vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList($props.items, function (processedItem, index) {
        return vue.openBlock(), vue.createElementBlock(vue.Fragment, {
          key: $options.getItemKey(processedItem)
        }, [$options.isItemVisible(processedItem) && !$options.getItemProp(processedItem, 'separator') ? (vue.openBlock(), vue.createElementBlock("li", vue.mergeProps({
          key: 0,
          id: $options.getItemId(processedItem),
          "class": [_ctx.cx('menuitem', {
            processedItem: processedItem
          }), $options.getItemProp(processedItem, 'class')],
          style: $options.getItemProp(processedItem, 'style'),
          role: "treeitem",
          "aria-label": $options.getItemLabel(processedItem),
          "aria-expanded": $options.isItemGroup(processedItem) ? $options.isItemActive(processedItem) : undefined,
          "aria-level": $props.level + 1,
          "aria-setsize": $options.getAriaSetSize(),
          "aria-posinset": $options.getAriaPosInset(index)
        }, $options.getPTOptions('menuitem', processedItem, index), {
          "data-p-focused": $options.isItemFocused(processedItem),
          "data-p-disabled": $options.isItemDisabled(processedItem)
        }), [vue.createElementVNode("div", vue.mergeProps({
          "class": _ctx.cx('content'),
          onClick: function onClick($event) {
            return $options.onItemClick($event, processedItem);
          }
        }, $options.getPTOptions('content', processedItem, index)), [!$props.templates.item ? vue.withDirectives((vue.openBlock(), vue.createElementBlock("a", vue.mergeProps({
          key: 0,
          href: $options.getItemProp(processedItem, 'url'),
          "class": _ctx.cx('action'),
          target: $options.getItemProp(processedItem, 'target'),
          tabindex: "-1",
          "aria-hidden": "true"
        }, $options.getPTOptions('action', processedItem, index)), [$options.isItemGroup(processedItem) ? (vue.openBlock(), vue.createElementBlock(vue.Fragment, {
          key: 0
        }, [$props.templates.submenuicon ? (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($props.templates.submenuicon), vue.mergeProps({
          key: 0,
          "class": _ctx.cx('submenuIcon'),
          active: $options.isItemActive(processedItem)
        }, $options.getPTOptions('submenuIcon', processedItem, index)), null, 16, ["class", "active"])) : (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($options.isItemActive(processedItem) ? 'ChevronDownIcon' : 'ChevronRightIcon'), vue.mergeProps({
          key: 1,
          "class": _ctx.cx('submenuIcon')
        }, $options.getPTOptions('submenuIcon', processedItem, index)), null, 16, ["class"]))], 64)) : vue.createCommentVNode("", true), $props.templates.itemicon ? (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($props.templates.itemicon), {
          key: 1,
          item: processedItem.item,
          "class": vue.normalizeClass([_ctx.cx('icon'), $options.getItemProp(processedItem, 'icon')])
        }, null, 8, ["item", "class"])) : $options.getItemProp(processedItem, 'icon') ? (vue.openBlock(), vue.createElementBlock("span", vue.mergeProps({
          key: 2,
          "class": [_ctx.cx('icon'), $options.getItemProp(processedItem, 'icon')]
        }, $options.getPTOptions('icon', processedItem, index)), null, 16)) : vue.createCommentVNode("", true), vue.createElementVNode("span", vue.mergeProps({
          "class": _ctx.cx('label')
        }, $options.getPTOptions('label', processedItem, index)), vue.toDisplayString($options.getItemLabel(processedItem)), 17)], 16, _hoisted_4$1)), [[_directive_ripple]]) : (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($props.templates.item), {
          key: 1,
          item: processedItem.item,
          root: false,
          active: $options.isItemActive(processedItem),
          hasSubmenu: $options.isItemGroup(processedItem),
          label: $options.getItemLabel(processedItem),
          props: $options.getMenuItemProps(processedItem, index)
        }, null, 8, ["item", "active", "hasSubmenu", "label", "props"]))], 16, _hoisted_3$1), vue.createVNode(vue.Transition, vue.mergeProps({
          name: "p-toggleable-content"
        }, _ctx.ptm('transition')), {
          "default": vue.withCtx(function () {
            return [vue.withDirectives(vue.createElementVNode("div", vue.mergeProps({
              "class": _ctx.cx('toggleableContent')
            }, _ctx.ptm('toggleableContent')), [$options.isItemVisible(processedItem) && $options.isItemGroup(processedItem) ? (vue.openBlock(), vue.createBlock(_component_PanelMenuSub, vue.mergeProps({
              key: 0,
              id: $options.getItemId(processedItem) + '_list',
              role: "group",
              panelId: $props.panelId,
              focusedItemId: $props.focusedItemId,
              items: processedItem.items,
              level: $props.level + 1,
              templates: $props.templates,
              activeItemPath: $props.activeItemPath,
              onItemToggle: $options.onItemToggle,
              pt: _ctx.pt,
              unstyled: _ctx.unstyled
            }, _ctx.ptm('submenu')), null, 16, ["id", "panelId", "focusedItemId", "items", "level", "templates", "activeItemPath", "onItemToggle", "pt", "unstyled"])) : vue.createCommentVNode("", true)], 16), [[vue.vShow, $options.isItemActive(processedItem)]])];
          }),
          _: 2
        }, 1040)], 16, _hoisted_2$1)) : vue.createCommentVNode("", true), $options.isItemVisible(processedItem) && $options.getItemProp(processedItem, 'separator') ? (vue.openBlock(), vue.createElementBlock("li", vue.mergeProps({
          key: 1,
          style: $options.getItemProp(processedItem, 'style'),
          "class": [_ctx.cx('separator'), $options.getItemProp(processedItem, 'class')],
          role: "separator"
        }, _ctx.ptm('separator')), null, 16)) : vue.createCommentVNode("", true)], 64);
      }), 128))], 10, _hoisted_1$1);
    }

    script$2.render = render$2;

    function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
    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 _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
    function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
    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; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
    function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
    var script$1 = {
      name: 'PanelMenuList',
      hostName: 'PanelMenu',
      "extends": BaseComponent__default["default"],
      emits: ['item-toggle', 'header-focus'],
      props: {
        panelId: {
          type: String,
          "default": null
        },
        items: {
          type: Array,
          "default": null
        },
        templates: {
          type: Object,
          "default": null
        },
        expandedKeys: {
          type: Object,
          "default": null
        }
      },
      searchTimeout: null,
      searchValue: null,
      data: function data() {
        return {
          focused: false,
          focusedItem: null,
          activeItemPath: []
        };
      },
      watch: {
        expandedKeys: function expandedKeys(newValue) {
          this.autoUpdateActiveItemPath(newValue);
        }
      },
      mounted: function mounted() {
        this.autoUpdateActiveItemPath(this.expandedKeys);
      },
      methods: {
        getItemProp: function getItemProp(processedItem, name) {
          return processedItem && processedItem.item ? utils.ObjectUtils.getItemValue(processedItem.item[name]) : undefined;
        },
        getItemLabel: function getItemLabel(processedItem) {
          return this.getItemProp(processedItem, 'label');
        },
        isItemVisible: function isItemVisible(processedItem) {
          return this.getItemProp(processedItem, 'visible') !== false;
        },
        isItemDisabled: function isItemDisabled(processedItem) {
          return this.getItemProp(processedItem, 'disabled');
        },
        isItemActive: function isItemActive(processedItem) {
          return this.activeItemPath.some(function (path) {
            return path.key === processedItem.parentKey;
          });
        },
        isItemGroup: function isItemGroup(processedItem) {
          return utils.ObjectUtils.isNotEmpty(processedItem.items);
        },
        onFocus: function onFocus(event) {
          this.focused = true;
          this.focusedItem = this.focusedItem || (this.isElementInPanel(event, event.relatedTarget) ? this.findFirstItem() : this.findLastItem());
        },
        onBlur: function onBlur() {
          this.focused = false;
          this.focusedItem = null;
          this.searchValue = '';
        },
        onKeyDown: function onKeyDown(event) {
          var metaKey = event.metaKey || event.ctrlKey;
          switch (event.code) {
            case 'ArrowDown':
              this.onArrowDownKey(event);
              break;
            case 'ArrowUp':
              this.onArrowUpKey(event);
              break;
            case 'ArrowLeft':
              this.onArrowLeftKey(event);
              break;
            case 'ArrowRight':
              this.onArrowRightKey(event);
              break;
            case 'Home':
              this.onHomeKey(event);
              break;
            case 'End':
              this.onEndKey(event);
              break;
            case 'Space':
              this.onSpaceKey(event);
              break;
            case 'Enter':
            case 'NumpadEnter':
              this.onEnterKey(event);
              break;
            case 'Escape':
            case 'Tab':
            case 'PageDown':
            case 'PageUp':
            case 'Backspace':
            case 'ShiftLeft':
            case 'ShiftRight':
              //NOOP
              break;
            default:
              if (!metaKey && utils.ObjectUtils.isPrintableCharacter(event.key)) {
                this.searchItems(event, event.key);
              }
              break;
          }
        },
        onArrowDownKey: function onArrowDownKey(event) {
          var processedItem = utils.ObjectUtils.isNotEmpty(this.focusedItem) ? this.findNextItem(this.focusedItem) : this.findFirstItem();
          this.changeFocusedItem({
            originalEvent: event,
            processedItem: processedItem,
            focusOnNext: true
          });
          event.preventDefault();
        },
        onArrowUpKey: function onArrowUpKey(event) {
          var processedItem = utils.ObjectUtils.isNotEmpty(this.focusedItem) ? this.findPrevItem(this.focusedItem) : this.findLastItem();
          this.changeFocusedItem({
            originalEvent: event,
            processedItem: processedItem,
            selfCheck: true
          });
          event.preventDefault();
        },
        onArrowLeftKey: function onArrowLeftKey(event) {
          var _this = this;
          if (utils.ObjectUtils.isNotEmpty(this.focusedItem)) {
            var matched = this.activeItemPath.some(function (p) {
              return p.key === _this.focusedItem.key;
            });
            if (matched) {
              this.activeItemPath = this.activeItemPath.filter(function (p) {
                return p.key !== _this.focusedItem.key;
              });
            } else {
              this.focusedItem = utils.ObjectUtils.isNotEmpty(this.focusedItem.parent) ? this.focusedItem.parent : this.focusedItem;
            }
            event.preventDefault();
          }
        },
        onArrowRightKey: function onArrowRightKey(event) {
          var _this2 = this;
          if (utils.ObjectUtils.isNotEmpty(this.focusedItem)) {
            var grouped = this.isItemGroup(this.focusedItem);
            if (grouped) {
              var matched = this.activeItemPath.some(function (p) {
                return p.key === _this2.focusedItem.key;
              });
              if (matched) {
                this.onArrowDownKey(event);
              } else {
                this.activeItemPath = this.activeItemPath.filter(function (p) {
                  return p.parentKey !== _this2.focusedItem.parentKey;
                });
                this.activeItemPath.push(this.focusedItem);
              }
            }
            event.preventDefault();
          }
        },
        onHomeKey: function onHomeKey(event) {
          this.changeFocusedItem({
            originalEvent: event,
            processedItem: this.findFirstItem(),
            allowHeaderFocus: false
          });
          event.preventDefault();
        },
        onEndKey: function onEndKey(event) {
          this.changeFocusedItem({
            originalEvent: event,
            processedItem: this.findLastItem(),
            focusOnNext: true,
            allowHeaderFocus: false
          });
          event.preventDefault();
        },
        onEnterKey: function onEnterKey(event) {
          if (utils.ObjectUtils.isNotEmpty(this.focusedItem)) {
            var element = utils.DomHandler.findSingle(this.$el, "li[id=\"".concat("".concat(this.focusedItemId), "\"]"));
            var anchorElement = element && (utils.DomHandler.findSingle(element, '[data-pc-section="action"]') || utils.DomHandler.findSingle(element, 'a,button'));
            anchorElement ? anchorElement.click() : element && element.click();
          }
          event.preventDefault();
        },
        onSpaceKey: function onSpaceKey(event) {
          this.onEnterKey(event);
        },
        onItemToggle: function onItemToggle(event) {
          var processedItem = event.processedItem,
            expanded = event.expanded;
          if (this.expandedKeys) {
            this.$emit('item-toggle', {
              item: processedItem.item,
              expanded: expanded
            });
          } else {
            this.activeItemPath = this.activeItemPath.filter(function (p) {
              return p.parentKey !== processedItem.parentKey;
            });
            expanded && this.activeItemPath.push(processedItem);
          }
          this.focusedItem = processedItem;
          utils.DomHandler.focus(this.$el);
        },
        isElementInPanel: function isElementInPanel(event, element) {
          var panel = event.currentTarget.closest('[data-pc-section="panel"]');
          return panel && panel.contains(element);
        },
        isItemMatched: function isItemMatched(processedItem) {
          return this.isValidItem(processedItem) && this.getItemLabel(processedItem).toLocaleLowerCase(this.searchLocale).startsWith(this.searchValue.toLocaleLowerCase(this.searchLocale));
        },
        isVisibleItem: function isVisibleItem(processedItem) {
          return !!processedItem && (processedItem.level === 0 || this.isItemActive(processedItem)) && this.isItemVisible(processedItem);
        },
        isValidItem: function isValidItem(processedItem) {
          return !!processedItem && !this.isItemDisabled(processedItem) && !this.getItemProp(processedItem, 'separator');
        },
        findFirstItem: function findFirstItem() {
          var _this3 = this;
          return this.visibleItems.find(function (processedItem) {
            return _this3.isValidItem(processedItem);
          });
        },
        findLastItem: function findLastItem() {
          var _this4 = this;
          return utils.ObjectUtils.findLast(this.visibleItems, function (processedItem) {
            return _this4.isValidItem(processedItem);
          });
        },
        findNextItem: function findNextItem(processedItem) {
          var _this5 = this;
          var index = this.visibleItems.findIndex(function (item) {
            return item.key === processedItem.key;
          });
          var matchedItem = index < this.visibleItems.length - 1 ? this.visibleItems.slice(index + 1).find(function (pItem) {
            return _this5.isValidItem(pItem);
          }) : undefined;
          return matchedItem || processedItem;
        },
        findPrevItem: function findPrevItem(processedItem) {
          var _this6 = this;
          var index = this.visibleItems.findIndex(function (item) {
            return item.key === processedItem.key;
          });
          var matchedItem = index > 0 ? utils.ObjectUtils.findLast(this.visibleItems.slice(0, index), function (pItem) {
            return _this6.isValidItem(pItem);
          }) : undefined;
          return matchedItem || processedItem;
        },
        searchItems: function searchItems(event, _char) {
          var _this7 = this;
          this.searchValue = (this.searchValue || '') + _char;
          var matchedItem = null;
          var matched = false;
          if (utils.ObjectUtils.isNotEmpty(this.focusedItem)) {
            var focusedItemIndex = this.visibleItems.findIndex(function (processedItem) {
              return processedItem.key === _this7.focusedItem.key;
            });
            matchedItem = this.visibleItems.slice(focusedItemIndex).find(function (processedItem) {
              return _this7.isItemMatched(processedItem);
            });
            matchedItem = utils.ObjectUtils.isEmpty(matchedItem) ? this.visibleItems.slice(0, focusedItemIndex).find(function (processedItem) {
              return _this7.isItemMatched(processedItem);
            }) : matchedItem;
          } else {
            matchedItem = this.visibleItems.find(function (processedItem) {
              return _this7.isItemMatched(processedItem);
            });
          }
          if (utils.ObjectUtils.isNotEmpty(matchedItem)) {
            matched = true;
          }
          if (utils.ObjectUtils.isEmpty(matchedItem) && utils.ObjectUtils.isEmpty(this.focusedItem)) {
            matchedItem = this.findFirstItem();
          }
          if (utils.ObjectUtils.isNotEmpty(matchedItem)) {
            this.changeFocusedItem({
              originalEvent: event,
              processedItem: matchedItem,
              allowHeaderFocus: false
            });
          }
          if (this.searchTimeout) {
            clearTimeout(this.searchTimeout);
          }
          this.searchTimeout = setTimeout(function () {
            _this7.searchValue = '';
            _this7.searchTimeout = null;
          }, 500);
          return matched;
        },
        changeFocusedItem: function changeFocusedItem(event) {
          var originalEvent = event.originalEvent,
            processedItem = event.processedItem,
            focusOnNext = event.focusOnNext,
            selfCheck = event.selfCheck,
            _event$allowHeaderFoc = event.allowHeaderFocus,
            allowHeaderFocus = _event$allowHeaderFoc === void 0 ? true : _event$allowHeaderFoc;
          if (utils.ObjectUtils.isNotEmpty(this.focusedItem) && this.focusedItem.key !== processedItem.key) {
            this.focusedItem = processedItem;
            this.scrollInView();
          } else if (allowHeaderFocus) {
            this.$emit('header-focus', {
              originalEvent: originalEvent,
              focusOnNext: focusOnNext,
              selfCheck: selfCheck
            });
          }
        },
        scrollInView: function scrollInView() {
          var element = utils.DomHandler.findSingle(this.$el, "li[id=\"".concat("".concat(this.focusedItemId), "\"]"));
          if (element) {
            element.scrollIntoView && element.scrollIntoView({
              block: 'nearest',
              inline: 'start'
            });
          }
        },
        autoUpdateActiveItemPath: function autoUpdateActiveItemPath(expandedKeys) {
          var _this8 = this;
          this.activeItemPath = Object.entries(expandedKeys || {}).reduce(function (acc, _ref) {
            var _ref2 = _slicedToArray(_ref, 2),
              key = _ref2[0],
              val = _ref2[1];
            if (val) {
              var processedItem = _this8.findProcessedItemByItemKey(key);
              processedItem && acc.push(processedItem);
            }
            return acc;
          }, []);
        },
        findProcessedItemByItemKey: function findProcessedItemByItemKey(key, processedItems) {
          var level = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
          processedItems = processedItems || level === 0 && this.processedItems;
          if (!processedItems) return null;
          for (var i = 0; i < processedItems.length; i++) {
            var processedItem = processedItems[i];
            if (this.getItemProp(processedItem, 'key') === key) return processedItem;
            var matchedItem = this.findProcessedItemByItemKey(key, processedItem.items, level + 1);
            if (matchedItem) return matchedItem;
          }
        },
        createProcessedItems: function createProcessedItems(items) {
          var _this9 = this;
          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'] = _this9.createProcessedItems(item.items, level + 1, newItem, key);
            processedItems.push(newItem);
          });
          return processedItems;
        },
        flatItems: function flatItems(processedItems) {
          var _this10 = this;
          var processedFlattenItems = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
          processedItems && processedItems.forEach(function (processedItem) {
            if (_this10.isVisibleItem(processedItem)) {
              processedFlattenItems.push(processedItem);
              _this10.flatItems(processedItem.items, processedFlattenItems);
            }
          });
          return processedFlattenItems;
        }
      },
      computed: {
        processedItems: function processedItems() {
          return this.createProcessedItems(this.items || []);
        },
        visibleItems: function visibleItems() {
          return this.flatItems(this.processedItems);
        },
        focusedItemId: function focusedItemId() {
          return utils.ObjectUtils.isNotEmpty(this.focusedItem) ? "".concat(this.panelId, "_").concat(this.focusedItem.key) : null;
        }
      },
      components: {
        PanelMenuSub: script$2
      }
    };

    function render$1(_ctx, _cache, $props, $setup, $data, $options) {
      var _component_PanelMenuSub = vue.resolveComponent("PanelMenuSub");
      return vue.openBlock(), vue.createBlock(_component_PanelMenuSub, vue.mergeProps({
        id: $props.panelId + '_list',
        "class": _ctx.cx('menu'),
        role: "tree",
        tabindex: -1,
        "aria-activedescendant": $data.focused ? $options.focusedItemId : undefined,
        panelId: $props.panelId,
        focusedItemId: $data.focused ? $options.focusedItemId : undefined,
        items: $options.processedItems,
        templates: $props.templates,
        activeItemPath: $data.activeItemPath,
        onFocus: $options.onFocus,
        onBlur: $options.onBlur,
        onKeydown: $options.onKeyDown,
        onItemToggle: $options.onItemToggle,
        pt: _ctx.pt,
        unstyled: _ctx.unstyled
      }, _ctx.ptm('menu')), null, 16, ["id", "class", "aria-activedescendant", "panelId", "focusedItemId", "items", "templates", "activeItemPath", "onFocus", "onBlur", "onKeydown", "onItemToggle", "pt", "unstyled"]);
    }

    script$1.render = render$1;

    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 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; }
    function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
    function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(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); }
    var script = {
      name: 'PanelMenu',
      "extends": script$3,
      emits: ['update:expandedKeys', 'panel-open', 'panel-close'],
      data: function data() {
        return {
          id: this.$attrs.id,
          activeItem: null,
          activeItems: []
        };
      },
      watch: {
        '$attrs.id': function $attrsId(newValue) {
          this.id = newValue || utils.UniqueComponentId();
        }
      },
      mounted: function mounted() {
        this.id = this.id || utils.UniqueComponentId();
      },
      methods: {
        getItemProp: function getItemProp(item, name) {
          return item ? utils.ObjectUtils.getItemValue(item[name]) : undefined;
        },
        getItemLabel: function getItemLabel(item) {
          return this.getItemProp(item, 'label');
        },
        getPTOptions: function getPTOptions(key, item, index) {
          return this.ptm(key, {
            context: {
              index: index,
              active: this.isItemActive(item),
              focused: this.isItemFocused(item),
              disabled: this.isItemDisabled(item)
            }
          });
        },
        isItemActive: function isItemActive(item) {
          return this.expandedKeys ? this.expandedKeys[this.getItemProp(item, 'key')] : this.multiple ? this.activeItems.some(function (subItem) {
            return utils.ObjectUtils.equals(item, subItem);
          }) : utils.ObjectUtils.equals(item, this.activeItem);
        },
        isItemVisible: function isItemVisible(item) {
          return this.getItemProp(item, 'visible') !== false;
        },
        isItemDisabled: function isItemDisabled(item) {
          return this.getItemProp(item, 'disabled');
        },
        isItemFocused: function isItemFocused(item) {
          return utils.ObjectUtils.equals(item, this.activeItem);
        },
        getPanelId: function getPanelId(index) {
          return "".concat(this.id, "_").concat(index);
        },
        getPanelKey: function getPanelKey(index) {
          return this.getPanelId(index);
        },
        getHeaderId: function getHeaderId(index) {
          return "".concat(this.getPanelId(index), "_header");
        },
        getContentId: function getContentId(index) {
          return "".concat(this.getPanelId(index), "_content");
        },
        onHeaderClick: function onHeaderClick(event, item) {
          if (this.isItemDisabled(item)) {
            event.preventDefault();
            return;
          }
          if (item.command) {
            item.command({
              originalEvent: event,
              item: item
            });
          }
          this.changeActiveItem(event, item);
          utils.DomHandler.focus(event.currentTarget);
        },
        onHeaderKeyDown: function onHeaderKeyDown(event, item) {
          switch (event.code) {
            case 'ArrowDown':
              this.onHeaderArrowDownKey(event);
              break;
            case 'ArrowUp':
              this.onHeaderArrowUpKey(event);
              break;
            case 'Home':
              this.onHeaderHomeKey(event);
              break;
            case 'End':
              this.onHeaderEndKey(event);
              break;
            case 'Enter':
            case 'NumpadEnter':
            case 'Space':
              this.onHeaderEnterKey(event, item);
              break;
          }
        },
        onHeaderArrowDownKey: function onHeaderArrowDownKey(event) {
          var rootList = utils.DomHandler.getAttribute(event.currentTarget, 'data-p-highlight') === true ? utils.DomHandler.findSingle(event.currentTarget.nextElementSibling, '[data-pc-section="menu"]') : null;
          rootList ? utils.DomHandler.focus(rootList) : this.updateFocusedHeader({
            originalEvent: event,
            focusOnNext: true
          });
          event.preventDefault();
        },
        onHeaderArrowUpKey: function onHeaderArrowUpKey(event) {
          var prevHeader = this.findPrevHeader(event.currentTarget.parentElement) || this.findLastHeader();
          var rootList = utils.DomHandler.getAttribute(prevHeader, 'data-p-highlight') === true ? utils.DomHandler.findSingle(prevHeader.nextElementSibling, '[data-pc-section="menu"]') : null;
          rootList ? utils.DomHandler.focus(rootList) : this.updateFocusedHeader({
            originalEvent: event,
            focusOnNext: false
          });
          event.preventDefault();
        },
        onHeaderHomeKey: function onHeaderHomeKey(event) {
          this.changeFocusedHeader(event, this.findFirstHeader());
          event.preventDefault();
        },
        onHeaderEndKey: function onHeaderEndKey(event) {
          this.changeFocusedHeader(event, this.findLastHeader());
          event.preventDefault();
        },
        onHeaderEnterKey: function onHeaderEnterKey(event, item) {
          var headerAction = utils.DomHandler.findSingle(event.currentTarget, '[data-pc-section="headeraction"]');
          headerAction ? headerAction.click() : this.onHeaderClick(event, item);
          event.preventDefault();
        },
        findNextHeader: function findNextHeader(panelElement) {
          var selfCheck = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
          var nextPanelElement = selfCheck ? panelElement : panelElement.nextElementSibling;
          var headerElement = utils.DomHandler.findSingle(nextPanelElement, '[data-pc-section="header"]');
          return headerElement ? utils.DomHandler.getAttribute(headerElement, 'data-p-disabled') ? this.findNextHeader(headerElement.parentElement) : headerElement : null;
        },
        findPrevHeader: function findPrevHeader(panelElement) {
          var selfCheck = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
          var prevPanelElement = selfCheck ? panelElement : panelElement.previousElementSibling;
          var headerElement = utils.DomHandler.findSingle(prevPanelElement, '[data-pc-section="header"]');
          return headerElement ? utils.DomHandler.getAttribute(headerElement, 'data-p-disabled') ? this.findPrevHeader(headerElement.parentElement) : headerElement : null;
        },
        findFirstHeader: function findFirstHeader() {
          return this.findNextHeader(this.$el.firstElementChild, true);
        },
        findLastHeader: function findLastHeader() {
          return this.findPrevHeader(this.$el.lastElementChild, true);
        },
        updateFocusedHeader: function updateFocusedHeader(event) {
          var originalEvent = event.originalEvent,
            focusOnNext = event.focusOnNext,
            selfCheck = event.selfCheck;
          var panelElement = originalEvent.currentTarget.closest('[data-pc-section="panel"]');
          var header = selfCheck ? utils.DomHandler.findSingle(panelElement, '[data-pc-section="header"]') : focusOnNext ? this.findNextHeader(panelElement) : this.findPrevHeader(panelElement);
          header ? this.changeFocusedHeader(originalEvent, header) : focusOnNext ? this.onHeaderHomeKey(originalEvent) : this.onHeaderEndKey(originalEvent);
        },
        changeActiveItem: function changeActiveItem(event, item) {
          var selfActive = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
          if (!this.isItemDisabled(item)) {
            var active = this.isItemActive(item);
            var eventName = !active ? 'panel-open' : 'panel-close';
            this.activeItem = selfActive ? item : this.activeItem && utils.ObjectUtils.equals(item, this.activeItem) ? null : item;
            if (this.multiple) {
              // activeItem and activeItems should be separated because it should be only one focused root item
              if (this.activeItems.some(function (subItem) {
                return utils.ObjectUtils.equals(item, subItem);
              })) {
                this.activeItems = this.activeItems.filter(function (subItem) {
                  return !utils.ObjectUtils.equals(item, subItem);
                });
              } else {
                this.activeItems.push(item);
              }
            }
            this.changeExpandedKeys({
              item: item,
              expanded: !active
            });
            this.$emit(eventName, {
              originalEvent: event,
              item: item
            });
          }
        },
        changeExpandedKeys: function changeExpandedKeys(_ref) {
          var item = _ref.item,
            _ref$expanded = _ref.expanded,
            expanded = _ref$expanded === void 0 ? false : _ref$expanded;
          if (this.expandedKeys) {
            var _keys = _objectSpread({}, this.expandedKeys);
            if (expanded) _keys[item.key] = true;else delete _keys[item.key];
            this.$emit('update:expandedKeys', _keys);
          }
        },
        changeFocusedHeader: function changeFocusedHeader(event, element) {
          element && utils.DomHandler.focus(element);
        },
        getMenuItemProps: function getMenuItemProps(item, index) {
          return {
            icon: vue.mergeProps({
              "class": [this.cx('headerIcon'), this.getItemProp(item, 'icon')]
            }, this.getPTOptions('headerIcon', item, index)),
            label: vue.mergeProps({
              "class": this.cx('headerLabel')
            }, this.getPTOptions('headerLabel', item, index))
          };
        }
      },
      components: {
        PanelMenuList: script$1,
        ChevronRightIcon: ChevronRightIcon__default["default"],
        ChevronDownIcon: ChevronDownIcon__default["default"]
      }
    };

    var _hoisted_1 = ["id"];
    var _hoisted_2 = ["id", "tabindex", "aria-label", "aria-expanded", "aria-controls", "aria-disabled", "onClick", "onKeydown", "data-p-highlight", "data-p-disabled"];
    var _hoisted_3 = ["href"];
    var _hoisted_4 = ["id", "aria-labelledby"];
    function render(_ctx, _cache, $props, $setup, $data, $options) {
      var _component_PanelMenuList = vue.resolveComponent("PanelMenuList");
      return vue.openBlock(), vue.createElementBlock("div", vue.mergeProps({
        id: $data.id,
        "class": _ctx.cx('root')
      }, _ctx.ptm('root'), {
        "data-pc-name": "panelmenu"
      }), [(vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(_ctx.model, function (item, index) {
        return vue.openBlock(), vue.createElementBlock(vue.Fragment, {
          key: $options.getPanelKey(index)
        }, [$options.isItemVisible(item) ? (vue.openBlock(), vue.createElementBlock("div", vue.mergeProps({
          key: 0,
          style: $options.getItemProp(item, 'style'),
          "class": [_ctx.cx('panel'), $options.getItemProp(item, 'class')]
        }, _ctx.ptm('panel')), [vue.createElementVNode("div", vue.mergeProps({
          id: $options.getHeaderId(index),
          "class": [_ctx.cx('header', {
            item: item
          }), $options.getItemProp(item, 'headerClass')],
          tabindex: $options.isItemDisabled(item) ? -1 : _ctx.tabindex,
          role: "button",
          "aria-label": $options.getItemLabel(item),
          "aria-expanded": $options.isItemActive(item),
          "aria-controls": $options.getContentId(index),
          "aria-disabled": $options.isItemDisabled(item),
          onClick: function onClick($event) {
            return $options.onHeaderClick($event, item);
          },
          onKeydown: function onKeydown($event) {
            return $options.onHeaderKeyDown($event, item);
          }
        }, $options.getPTOptions('header', item, index), {
          "data-p-highlight": $options.isItemActive(item),
          "data-p-disabled": $options.isItemDisabled(item)
        }), [vue.createElementVNode("div", vue.mergeProps({
          "class": _ctx.cx('headerContent')
        }, $options.getPTOptions('headerContent', item, index)), [!_ctx.$slots.item ? (vue.openBlock(), vue.createElementBlock("a", vue.mergeProps({
          key: 0,
          href: $options.getItemProp(item, 'url'),
          "class": _ctx.cx('headerAction'),
          tabindex: -1
        }, $options.getPTOptions('headerAction', item, index)), [$options.getItemProp(item, 'items') ? vue.renderSlot(_ctx.$slots, "submenuicon", {
          key: 0,
          active: $options.isItemActive(item)
        }, function () {
          return [(vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($options.isItemActive(item) ? 'ChevronDownIcon' : 'ChevronRightIcon'), vue.mergeProps({
            "class": _ctx.cx('submenuIcon')
          }, $options.getPTOptions('submenuIcon', item, index)), null, 16, ["class"]))];
        }) : vue.createCommentVNode("", true), _ctx.$slots.headericon ? (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(_ctx.$slots.headericon), {
          key: 1,
          item: item,
          "class": vue.normalizeClass([_ctx.cx('headerIcon'), $options.getItemProp(item, 'icon')])
        }, null, 8, ["item", "class"])) : $options.getItemProp(item, 'icon') ? (vue.openBlock(), vue.createElementBlock("span", vue.mergeProps({
          key: 2,
          "class": [_ctx.cx('headerIcon'), $options.getItemProp(item, 'icon')]
        }, $options.getPTOptions('headerIcon', item, index)), null, 16)) : vue.createCommentVNode("", true), vue.createElementVNode("span", vue.mergeProps({
          "class": _ctx.cx('headerLabel')
        }, $options.getPTOptions('headerLabel', item, index)), vue.toDisplayString($options.getItemLabel(item)), 17)], 16, _hoisted_3)) : (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(_ctx.$slots.item), {
          key: 1,
          item: item,
          root: true,
          active: $options.isItemActive(item),
          hasSubmenu: $options.getItemProp(item, 'items'),
          label: $options.getItemLabel(item),
          props: $options.getMenuItemProps(item, index)
        }, null, 8, ["item", "active", "hasSubmenu", "label", "props"]))], 16)], 16, _hoisted_2), vue.createVNode(vue.Transition, vue.mergeProps({
          name: "p-toggleable-content"
        }, _ctx.ptm('transition')), {
          "default": vue.withCtx(function () {
            return [vue.withDirectives(vue.createElementVNode("div", vue.mergeProps({
              id: $options.getContentId(index),
              "class": _ctx.cx('toggleableContent'),
              role: "region",
              "aria-labelledby": $options.getHeaderId(index)
            }, _ctx.ptm('toggleableContent')), [$options.getItemProp(item, 'items') ? (vue.openBlock(), vue.createElementBlock("div", vue.mergeProps({
              key: 0,
              "class": _ctx.cx('menuContent')
            }, _ctx.ptm('menuContent')), [vue.createVNode(_component_PanelMenuList, {
              panelId: $options.getPanelId(index),
              items: $options.getItemProp(item, 'items'),
              templates: _ctx.$slots,
              expandedKeys: _ctx.expandedKeys,
              onItemToggle: $options.changeExpandedKeys,
              onHeaderFocus: $options.updateFocusedHeader,
              pt: _ctx.pt,
              unstyled: _ctx.unstyled
            }, null, 8, ["panelId", "items", "templates", "expandedKeys", "onItemToggle", "onHeaderFocus", "pt", "unstyled"])], 16)) : vue.createCommentVNode("", true)], 16, _hoisted_4), [[vue.vShow, $options.isItemActive(item)]])];
          }),
          _: 2
        }, 1040)], 16)) : vue.createCommentVNode("", true)], 64);
      }), 128))], 16, _hoisted_1);
    }

    script.render = render;

    return script;

})(primevue.icons.chevrondown, primevue.icons.chevronright, primevue.utils, Vue, primevue.basecomponent, primevue.panelmenu.style, primevue.ripple);