primevue/contextmenu/contextmenu.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.contextmenu = (function (Portal, utils, BaseComponent, ContextMenuStyle, AngleRightIcon, Ripple, vue) {
    'use strict';

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

    var Portal__default = /*#__PURE__*/_interopDefaultLegacy(Portal);
    var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
    var ContextMenuStyle__default = /*#__PURE__*/_interopDefaultLegacy(ContextMenuStyle);
    var AngleRightIcon__default = /*#__PURE__*/_interopDefaultLegacy(AngleRightIcon);
    var Ripple__default = /*#__PURE__*/_interopDefaultLegacy(Ripple);

    var script$2 = {
      name: 'BaseContextMenu',
      "extends": BaseComponent__default["default"],
      props: {
        model: {
          type: Array,
          "default": null
        },
        appendTo: {
          type: String,
          "default": 'body'
        },
        autoZIndex: {
          type: Boolean,
          "default": true
        },
        baseZIndex: {
          type: Number,
          "default": 0
        },
        global: {
          type: Boolean,
          "default": false
        },
        tabindex: {
          type: Number,
          "default": 0
        },
        ariaLabelledby: {
          type: String,
          "default": null
        },
        ariaLabel: {
          type: String,
          "default": null
        }
      },
      style: ContextMenuStyle__default["default"],
      provide: function provide() {
        return {
          $parentInstance: this
        };
      }
    };

    var script$1 = {
      name: 'ContextMenuSub',
      hostName: 'ContextMenu',
      "extends": BaseComponent__default["default"],
      emits: ['item-click', 'item-mouseenter'],
      props: {
        items: {
          type: Array,
          "default": null
        },
        menuId: {
          type: String,
          "default": null
        },
        focusedItemId: {
          type: String,
          "default": null
        },
        root: {
          type: Boolean,
          "default": false
        },
        visible: {
          type: Boolean,
          "default": false
        },
        level: {
          type: Number,
          "default": 0
        },
        templates: {
          type: Object,
          "default": null
        },
        activeItemPath: {
          type: Object,
          "default": null
        },
        tabindex: {
          type: Number,
          "default": 0
        }
      },
      methods: {
        getItemId: function getItemId(processedItem) {
          return "".concat(this.menuId, "_").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,
              active: this.isItemActive(processedItem),
              focused: this.isItemFocused(processedItem),
              disabled: this.isItemDisabled(processedItem),
              index: index
            }
          });
        },
        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-click', {
            originalEvent: event,
            processedItem: processedItem,
            isFocus: true
          });
        },
        onItemMouseEnter: function onItemMouseEnter(event, processedItem) {
          this.$emit('item-mouseenter', {
            originalEvent: event,
            processedItem: processedItem
          });
        },
        getAriaSetSize: function getAriaSetSize() {
          var _this = this;
          return this.items.filter(function (processedItem) {
            return _this.isItemVisible(processedItem) && !_this.getItemProp(processedItem, 'separator');
          }).length;
        },
        getAriaPosInset: function getAriaPosInset(index) {
          var _this2 = this;
          return index - this.items.slice(0, index).filter(function (processedItem) {
            return _this2.isItemVisible(processedItem) && _this2.getItemProp(processedItem, 'separator');
          }).length + 1;
        },
        onEnter: function onEnter() {
          utils.DomHandler.nestedPosition(this.$refs.container, this.level);
        },
        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: {
        AngleRightIcon: AngleRightIcon__default["default"]
      },
      directives: {
        ripple: Ripple__default["default"]
      }
    };

    var _hoisted_1 = ["tabindex"];
    var _hoisted_2 = ["id", "aria-label", "aria-disabled", "aria-expanded", "aria-haspopup", "aria-level", "aria-setsize", "aria-posinset", "data-p-highlight", "data-p-focused", "data-p-disabled"];
    var _hoisted_3 = ["onClick", "onMouseenter"];
    var _hoisted_4 = ["href", "target"];
    var _hoisted_5 = ["id"];
    function render$1(_ctx, _cache, $props, $setup, $data, $options) {
      var _component_AngleRightIcon = vue.resolveComponent("AngleRightIcon");
      var _component_ContextMenuSub = vue.resolveComponent("ContextMenuSub", true);
      var _directive_ripple = vue.resolveDirective("ripple");
      return vue.openBlock(), vue.createBlock(vue.Transition, vue.mergeProps({
        name: "p-contextmenusub",
        onEnter: $options.onEnter
      }, _ctx.ptm('menu.transition')), {
        "default": vue.withCtx(function () {
          return [($props.root ? true : $props.visible) ? (vue.openBlock(), vue.createElementBlock("ul", vue.mergeProps({
            key: 0,
            ref: "container",
            tabindex: $props.tabindex
          }, _ctx.ptm('menu')), [(vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList($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),
              style: $options.getItemProp(processedItem, 'style'),
              "class": [_ctx.cx('menuitem', {
                processedItem: processedItem
              }), $options.getItemProp(processedItem, 'class')],
              role: "menuitem",
              "aria-label": $options.getItemLabel(processedItem),
              "aria-disabled": $options.isItemDisabled(processedItem) || undefined,
              "aria-expanded": $options.isItemGroup(processedItem) ? $options.isItemActive(processedItem) : undefined,
              "aria-haspopup": $options.isItemGroup(processedItem) && !$options.getItemProp(processedItem, 'to') ? 'menu' : undefined,
              "aria-level": $props.level + 1,
              "aria-setsize": $options.getAriaSetSize(),
              "aria-posinset": $options.getAriaPosInset(index)
            }, $options.getPTOptions('menuitem', processedItem, index), {
              "data-p-highlight": $options.isItemActive(processedItem),
              "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);
              },
              onMouseenter: function onMouseenter($event) {
                return $options.onItemMouseEnter($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"
            }, $options.getPTOptions('action', processedItem, index)), [$props.templates.itemicon ? (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($props.templates.itemicon), {
              key: 0,
              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: 1,
              "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), $options.getItemProp(processedItem, 'items') ? (vue.openBlock(), vue.createElementBlock(vue.Fragment, {
              key: 2
            }, [$props.templates.submenuicon ? (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($props.templates.submenuicon), {
              key: 0,
              active: $options.isItemActive(processedItem),
              "class": vue.normalizeClass(_ctx.cx('submenuIcon'))
            }, null, 8, ["active", "class"])) : (vue.openBlock(), vue.createBlock(_component_AngleRightIcon, vue.mergeProps({
              key: 1,
              "class": _ctx.cx('submenuIcon')
            }, $options.getPTOptions('submenuicon', processedItem, index)), null, 16, ["class"]))], 64)) : vue.createCommentVNode("", true)], 16, _hoisted_4)), [[_directive_ripple]]) : (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent($props.templates.item), {
              key: 1,
              item: processedItem.item,
              hasSubmenu: $options.getItemProp(processedItem, 'items'),
              label: $options.getItemLabel(processedItem),
              props: $options.getMenuItemProps(processedItem, index)
            }, null, 8, ["item", "hasSubmenu", "label", "props"]))], 16, _hoisted_3), $options.isItemVisible(processedItem) && $options.isItemGroup(processedItem) ? (vue.openBlock(), vue.createBlock(_component_ContextMenuSub, vue.mergeProps({
              key: 0,
              id: $options.getItemId(processedItem) + '_list',
              role: "menu",
              "class": _ctx.cx('submenu'),
              menuId: $props.menuId,
              focusedItemId: $props.focusedItemId,
              items: processedItem.items,
              templates: $props.templates,
              activeItemPath: $props.activeItemPath,
              level: $props.level + 1,
              visible: $options.isItemActive(processedItem) && $options.isItemGroup(processedItem),
              pt: _ctx.pt,
              unstyled: _ctx.unstyled,
              onItemClick: _cache[0] || (_cache[0] = function ($event) {
                return _ctx.$emit('item-click', $event);
              }),
              onItemMouseenter: _cache[1] || (_cache[1] = function ($event) {
                return _ctx.$emit('item-mouseenter', $event);
              })
            }, _ctx.ptm('submenu')), null, 16, ["id", "class", "menuId", "focusedItemId", "items", "templates", "activeItemPath", "level", "visible", "pt", "unstyled"])) : vue.createCommentVNode("", true)], 16, _hoisted_2)) : vue.createCommentVNode("", true), $options.isItemVisible(processedItem) && $options.getItemProp(processedItem, 'separator') ? (vue.openBlock(), vue.createElementBlock("li", vue.mergeProps({
              key: 1,
              id: $options.getItemId(processedItem),
              style: $options.getItemProp(processedItem, 'style'),
              "class": [_ctx.cx('separator'), $options.getItemProp(processedItem, 'class')],
              role: "separator"
            }, _ctx.ptm('separator')), null, 16, _hoisted_5)) : vue.createCommentVNode("", true)], 64);
          }), 128))], 16, _hoisted_1)) : vue.createCommentVNode("", true)];
        }),
        _: 1
      }, 16, ["onEnter"]);
    }

    script$1.render = render$1;

    var script = {
      name: 'ContextMenu',
      "extends": script$2,
      inheritAttrs: false,
      emits: ['focus', 'blur', 'show', 'hide'],
      target: null,
      outsideClickListener: null,
      resizeListener: null,
      documentContextMenuListener: null,
      pageX: null,
      pageY: null,
      container: null,
      list: null,
      data: function data() {
        return {
          id: this.$attrs.id,
          focused: false,
          focusedItemInfo: {
            index: -1,
            level: 0,
            parentKey: ''
          },
          activeItemPath: [],
          visible: false,
          submenuVisible: false
        };
      },
      watch: {
        '$attrs.id': function $attrsId(newValue) {
          this.id = newValue || utils.UniqueComponentId();
        },
        activeItemPath: function activeItemPath(newPath) {
          if (utils.ObjectUtils.isNotEmpty(newPath)) {
            this.bindOutsideClickListener();
            this.bindResizeListener();
          } else if (!this.visible) {
            this.unbindOutsideClickListener();
            this.unbindResizeListener();
          }
        }
      },
      mounted: function mounted() {
        this.id = this.id || utils.UniqueComponentId();
        if (this.global) {
          this.bindDocumentContextMenuListener();
        }
      },
      beforeUnmount: function beforeUnmount() {
        this.unbindResizeListener();
        this.unbindOutsideClickListener();
        this.unbindDocumentContextMenuListener();
        if (this.container && this.autoZIndex) {
          utils.ZIndexUtils.clear(this.container);
        }
        this.target = null;
        this.container = null;
      },
      methods: {
        getItemProp: function getItemProp(item, name) {
          return item ? utils.ObjectUtils.getItemValue(item[name]) : undefined;
        },
        getItemLabel: function getItemLabel(item) {
          return this.getItemProp(item, 'label');
        },
        isItemDisabled: function isItemDisabled(item) {
          return this.getItemProp(item, 'disabled');
        },
        isItemGroup: function isItemGroup(item) {
          return utils.ObjectUtils.isNotEmpty(this.getItemProp(item, 'items'));
        },
        isItemSeparator: function isItemSeparator(item) {
          return this.getItemProp(item, 'separator');
        },
        getProccessedItemLabel: function getProccessedItemLabel(processedItem) {
          return processedItem ? this.getItemLabel(processedItem.item) : undefined;
        },
        isProccessedItemGroup: function isProccessedItemGroup(processedItem) {
          return processedItem && utils.ObjectUtils.isNotEmpty(processedItem.items);
        },
        toggle: function toggle(event) {
          this.visible ? this.hide() : this.show(event);
        },
        show: function show(event) {
          this.activeItemPath = [];
          this.focusedItemInfo = {
            index: -1,
            level: 0,
            parentKey: ''
          };
          utils.DomHandler.focus(this.list);
          this.pageX = event.pageX;
          this.pageY = event.pageY;
          this.visible ? this.position() : this.visible = true;
          event.stopPropagation();
          event.preventDefault();
        },
        hide: function hide() {
          this.visible = false;
          this.activeItemPath = [];
          this.focusedItemInfo = {
            index: -1,
            level: 0,
            parentKey: ''
          };
        },
        onFocus: function onFocus(event) {
          this.focused = true;
          this.focusedItemInfo = this.focusedItemInfo.index !== -1 ? this.focusedItemInfo : {
            index: -1,
            level: 0,
            parentKey: ''
          };
          this.$emit('focus', event);
        },
        onBlur: function onBlur(event) {
          this.focused = false;
          this.focusedItemInfo = {
            index: -1,
            level: 0,
            parentKey: ''
          };
          this.searchValue = '';
          this.$emit('blur', event);
        },
        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':
              this.onEscapeKey(event);
              break;
            case 'Tab':
              this.onTabKey(event);
              break;
            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;
          }
        },
        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 = this.activeItemPath.filter(function (p) {
            return p.parentKey !== parentKey && p.parentKey !== key;
          });
          if (grouped) {
            activeItemPath.push(processedItem);
            this.submenuVisible = true;
          }
          this.focusedItemInfo = {
            index: index,
            level: level,
            parentKey: parentKey
          };
          this.activeItemPath = activeItemPath;
          isFocus && utils.DomHandler.focus(this.list);
        },
        onItemClick: function onItemClick(event) {
          var processedItem = event.processedItem;
          var grouped = this.isProccessedItemGroup(processedItem);
          var selected = this.isSelected(processedItem);
          if (selected) {
            var index = processedItem.index,
              key = processedItem.key,
              level = processedItem.level,
              parentKey = processedItem.parentKey;
            this.activeItemPath = this.activeItemPath.filter(function (p) {
              return key !== p.key && key.startsWith(p.key);
            });
            this.focusedItemInfo = {
              index: index,
              level: level,
              parentKey: parentKey
            };
            utils.DomHandler.focus(this.list);
          } else {
            grouped ? this.onItemChange(event) : this.hide();
          }
        },
        onItemMouseEnter: function onItemMouseEnter(event) {
          this.onItemChange(event);
        },
        onArrowDownKey: function onArrowDownKey(event) {
          var itemIndex = this.focusedItemInfo.index !== -1 ? this.findNextItemIndex(this.focusedItemInfo.index) : this.findFirstFocusedItemIndex();
          this.changeFocusedItemIndex(event, itemIndex);
          event.preventDefault();
        },
        onArrowUpKey: function onArrowUpKey(event) {
          if (event.altKey) {
            if (this.focusedItemInfo.index !== -1) {
              var processedItem = this.visibleItems[this.focusedItemInfo.index];
              var grouped = this.isProccessedItemGroup(processedItem);
              !grouped && this.onItemChange({
                originalEvent: event,
                processedItem: processedItem
              });
            }
            this.popup && this.hide();
            event.preventDefault();
          } else {
            var itemIndex = this.focusedItemInfo.index !== -1 ? this.findPrevItemIndex(this.focusedItemInfo.index) : this.findLastFocusedItemIndex();
            this.changeFocusedItemIndex(event, itemIndex);
            event.preventDefault();
          }
        },
        onArrowLeftKey: function onArrowLeftKey(event) {
          var _this = this;
          var processedItem = this.visibleItems[this.focusedItemInfo.index];
          var parentItem = this.activeItemPath.find(function (p) {
            return p.key === processedItem.parentKey;
          });
          var root = utils.ObjectUtils.isEmpty(processedItem.parent);
          if (!root) {
            this.focusedItemInfo = {
              index: -1,
              parentKey: parentItem ? parentItem.parentKey : ''
            };
            this.searchValue = '';
            this.onArrowDownKey(event);
          }
          this.activeItemPath = this.activeItemPath.filter(function (p) {
            return p.parentKey !== _this.focusedItemInfo.parentKey;
          });
          event.preventDefault();
        },
        onArrowRightKey: function onArrowRightKey(event) {
          var processedItem = this.visibleItems[this.focusedItemInfo.index];
          var grouped = this.isProccessedItemGroup(processedItem);
          if (grouped) {
            this.onItemChange({
              originalEvent: event,
              processedItem: processedItem
            });
            this.focusedItemInfo = {
              index: -1,
              parentKey: processedItem.key
            };
            this.searchValue = '';
            this.onArrowDownKey(event);
          }
          event.preventDefault();
        },
        onHomeKey: function onHomeKey(event) {
          this.changeFocusedItemIndex(event, this.findFirstItemIndex());
          event.preventDefault();
        },
        onEndKey: function onEndKey(event) {
          this.changeFocusedItemIndex(event, this.findLastItemIndex());
          event.preventDefault();
        },
        onEnterKey: function onEnterKey(event) {
          if (this.focusedItemInfo.index !== -1) {
            var element = utils.DomHandler.findSingle(this.list, "li[id=\"".concat("".concat(this.focusedItemId), "\"]"));
            var anchorElement = element && utils.DomHandler.findSingle(element, 'a[data-pc-section="action"]');
            anchorElement ? anchorElement.click() : element && element.click();
            var processedItem = this.visibleItems[this.focusedItemInfo.index];
            var grouped = this.isProccessedItemGroup(processedItem);
            !grouped && (this.focusedItemInfo.index = this.findFirstFocusedItemIndex());
          }
          event.preventDefault();
        },
        onSpaceKey: function onSpaceKey(event) {
          this.onEnterKey(event);
        },
        onEscapeKey: function onEscapeKey(event) {
          this.hide();
          !this.popup && (this.focusedItemInfo.index = this.findFirstFocusedItemIndex());
          event.preventDefault();
        },
        onTabKey: function onTabKey(event) {
          if (this.focusedItemInfo.index !== -1) {
            var processedItem = this.visibleItems[this.focusedItemInfo.index];
            var grouped = this.isProccessedItemGroup(processedItem);
            !grouped && this.onItemChange({
              originalEvent: event,
              processedItem: processedItem
            });
          }
          this.hide();
        },
        onEnter: function onEnter(el) {
          utils.DomHandler.addStyles(el, {
            position: 'absolute'
          });
          this.position();
          if (this.autoZIndex) {
            utils.ZIndexUtils.set('menu', el, this.baseZIndex + this.$primevue.config.zIndex.menu);
          }
        },
        onAfterEnter: function onAfterEnter() {
          this.bindOutsideClickListener();
          this.bindResizeListener();
          this.$emit('show');
          utils.DomHandler.focus(this.list);
        },
        onLeave: function onLeave() {
          this.$emit('hide');
          this.container = null;
        },
        onAfterLeave: function onAfterLeave(el) {
          if (this.autoZIndex) {
            utils.ZIndexUtils.clear(el);
          }
          this.unbindOutsideClickListener();
          this.unbindResizeListener();
        },
        position: function position() {
          var left = this.pageX + 1;
          var top = this.pageY + 1;
          var width = this.container.offsetParent ? this.container.offsetWidth : utils.DomHandler.getHiddenElementOuterWidth(this.container);
          var height = this.container.offsetParent ? this.container.offsetHeight : utils.DomHandler.getHiddenElementOuterHeight(this.container);
          var viewport = utils.DomHandler.getViewport();

          //flip
          if (left + width - document.body.scrollLeft > viewport.width) {
            left -= width;
          }

          //flip
          if (top + height - document.body.scrollTop > viewport.height) {
            top -= height;
          }

          //fit
          if (left < document.body.scrollLeft) {
            left = document.body.scrollLeft;
          }

          //fit
          if (top < document.body.scrollTop) {
            top = document.body.scrollTop;
          }
          this.container.style.left = left + 'px';
          this.container.style.top = top + 'px';
        },
        bindOutsideClickListener: function bindOutsideClickListener() {
          var _this2 = this;
          if (!this.outsideClickListener) {
            this.outsideClickListener = function (event) {
              var isOutsideContainer = _this2.container && !_this2.container.contains(event.target);
              var isOutsideTarget = _this2.visible ? !(_this2.target && (_this2.target === event.target || _this2.target.contains(event.target))) : true;
              if (isOutsideContainer && isOutsideTarget) {
                _this2.hide();
              }
            };
            document.addEventListener('click', this.outsideClickListener);
          }
        },
        unbindOutsideClickListener: function unbindOutsideClickListener() {
          if (this.outsideClickListener) {
            document.removeEventListener('click', this.outsideClickListener);
            this.outsideClickListener = null;
          }
        },
        bindResizeListener: function bindResizeListener() {
          var _this3 = this;
          if (!this.resizeListener) {
            this.resizeListener = function () {
              if (_this3.visible && !utils.DomHandler.isTouchDevice()) {
                _this3.hide();
              }
            };
            window.addEventListener('resize', this.resizeListener);
          }
        },
        unbindResizeListener: function unbindResizeListener() {
          if (this.resizeListener) {
            window.removeEventListener('resize', this.resizeListener);
            this.resizeListener = null;
          }
        },
        bindDocumentContextMenuListener: function bindDocumentContextMenuListener() {
          var _this4 = this;
          if (!this.documentContextMenuListener) {
            this.documentContextMenuListener = function (event) {
              event.button === 2 && _this4.show(event);
            };
            document.addEventListener('contextmenu', this.documentContextMenuListener);
          }
        },
        unbindDocumentContextMenuListener: function unbindDocumentContextMenuListener() {
          if (this.documentContextMenuListener) {
            document.removeEventListener('contextmenu', this.documentContextMenuListener);
            this.documentContextMenuListener = null;
          }
        },
        isItemMatched: function isItemMatched(processedItem) {
          return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem).toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
        },
        isValidItem: function isValidItem(processedItem) {
          return !!processedItem && !this.isItemDisabled(processedItem.item) && !this.isItemSeparator(processedItem.item);
        },
        isValidSelectedItem: function isValidSelectedItem(processedItem) {
          return this.isValidItem(processedItem) && this.isSelected(processedItem);
        },
        isSelected: function isSelected(processedItem) {
          return this.activeItemPath.some(function (p) {
            return p.key === processedItem.key;
          });
        },
        findFirstItemIndex: function findFirstItemIndex() {
          var _this5 = this;
          return this.visibleItems.findIndex(function (processedItem) {
            return _this5.isValidItem(processedItem);
          });
        },
        findLastItemIndex: function findLastItemIndex() {
          var _this6 = this;
          return utils.ObjectUtils.findLastIndex(this.visibleItems, function (processedItem) {
            return _this6.isValidItem(processedItem);
          });
        },
        findNextItemIndex: function findNextItemIndex(index) {
          var _this7 = this;
          var matchedItemIndex = index < this.visibleItems.length - 1 ? this.visibleItems.slice(index + 1).findIndex(function (processedItem) {
            return _this7.isValidItem(processedItem);
          }) : -1;
          return matchedItemIndex > -1 ? matchedItemIndex + index + 1 : index;
        },
        findPrevItemIndex: function findPrevItemIndex(index) {
          var _this8 = this;
          var matchedItemIndex = index > 0 ? utils.ObjectUtils.findLastIndex(this.visibleItems.slice(0, index), function (processedItem) {
            return _this8.isValidItem(processedItem);
          }) : -1;
          return matchedItemIndex > -1 ? matchedItemIndex : index;
        },
        findSelectedItemIndex: function findSelectedItemIndex() {
          var _this9 = this;
          return this.visibleItems.findIndex(function (processedItem) {
            return _this9.isValidSelectedItem(processedItem);
          });
        },
        findFirstFocusedItemIndex: function findFirstFocusedItemIndex() {
          var selectedIndex = this.findSelectedItemIndex();
          return selectedIndex < 0 ? this.findFirstItemIndex() : selectedIndex;
        },
        findLastFocusedItemIndex: function findLastFocusedItemIndex() {
          var selectedIndex = this.findSelectedItemIndex();
          return selectedIndex < 0 ? this.findLastItemIndex() : selectedIndex;
        },
        searchItems: function searchItems(event, _char) {
          var _this10 = this;
          this.searchValue = (this.searchValue || '') + _char;
          var itemIndex = -1;
          var matched = false;
          if (this.focusedItemInfo.index !== -1) {
            itemIndex = this.visibleItems.slice(this.focusedItemInfo.index).findIndex(function (processedItem) {
              return _this10.isItemMatched(processedItem);
            });
            itemIndex = itemIndex === -1 ? this.visibleItems.slice(0, this.focusedItemInfo.index).findIndex(function (processedItem) {
              return _this10.isItemMatched(processedItem);
            }) : itemIndex + this.focusedItemInfo.index;
          } else {
            itemIndex = this.visibleItems.findIndex(function (processedItem) {
              return _this10.isItemMatched(processedItem);
            });
          }
          if (itemIndex !== -1) {
            matched = true;
          }
          if (itemIndex === -1 && this.focusedItemInfo.index === -1) {
            itemIndex = this.findFirstFocusedItemIndex();
          }
          if (itemIndex !== -1) {
            this.changeFocusedItemIndex(event, itemIndex);
          }
          if (this.searchTimeout) {
            clearTimeout(this.searchTimeout);
          }
          this.searchTimeout = setTimeout(function () {
            _this10.searchValue = '';
            _this10.searchTimeout = null;
          }, 500);
          return matched;
        },
        changeFocusedItemIndex: function changeFocusedItemIndex(event, index) {
          if (this.focusedItemInfo.index !== index) {
            this.focusedItemInfo.index = index;
            this.scrollInView();
          }
        },
        scrollInView: function scrollInView() {
          var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : -1;
          var id = index !== -1 ? "".concat(this.id, "_").concat(index) : this.focusedItemId;
          var element = utils.DomHandler.findSingle(this.list, "li[id=\"".concat(id, "\"]"));
          if (element) {
            element.scrollIntoView && element.scrollIntoView({
              block: 'nearest',
              inline: 'start'
            });
          }
        },
        createProcessedItems: function createProcessedItems(items) {
          var _this11 = 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'] = _this11.createProcessedItems(item.items, level + 1, newItem, key);
            processedItems.push(newItem);
          });
          return processedItems;
        },
        containerRef: function containerRef(el) {
          this.container = el;
        },
        listRef: function listRef(el) {
          this.list = el ? el.$el : undefined;
        }
      },
      computed: {
        processedItems: function processedItems() {
          return this.createProcessedItems(this.model || []);
        },
        visibleItems: function visibleItems() {
          var _this12 = this;
          var processedItem = this.activeItemPath.find(function (p) {
            return p.key === _this12.focusedItemInfo.parentKey;
          });
          return processedItem ? processedItem.items : this.processedItems;
        },
        focusedItemId: function focusedItemId() {
          return this.focusedItemInfo.index !== -1 ? "".concat(this.id).concat(utils.ObjectUtils.isNotEmpty(this.focusedItemInfo.parentKey) ? '_' + this.focusedItemInfo.parentKey : '', "_").concat(this.focusedItemInfo.index) : null;
        }
      },
      components: {
        ContextMenuSub: script$1,
        Portal: Portal__default["default"]
      }
    };

    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); }
    function render(_ctx, _cache, $props, $setup, $data, $options) {
      var _component_ContextMenuSub = vue.resolveComponent("ContextMenuSub");
      var _component_Portal = vue.resolveComponent("Portal");
      return vue.openBlock(), vue.createBlock(_component_Portal, {
        appendTo: _ctx.appendTo
      }, {
        "default": vue.withCtx(function () {
          return [vue.createVNode(vue.Transition, vue.mergeProps({
            name: "p-contextmenu",
            onEnter: $options.onEnter,
            onAfterEnter: $options.onAfterEnter,
            onLeave: $options.onLeave,
            onAfterLeave: $options.onAfterLeave
          }, _ctx.ptm('transition')), {
            "default": vue.withCtx(function () {
              return [$data.visible ? (vue.openBlock(), vue.createElementBlock("div", vue.mergeProps({
                key: 0,
                ref: $options.containerRef,
                "class": _ctx.cx('root')
              }, _objectSpread(_objectSpread({}, _ctx.$attrs), _ctx.ptm('root')), {
                "data-pc-name": "contextmenu"
              }), [vue.createVNode(_component_ContextMenuSub, {
                ref: $options.listRef,
                id: $data.id + '_list',
                "class": vue.normalizeClass(_ctx.cx('menu')),
                role: "menubar",
                root: true,
                tabindex: _ctx.tabindex,
                "aria-orientation": "vertical",
                "aria-activedescendant": $data.focused ? $options.focusedItemId : undefined,
                menuId: $data.id,
                focusedItemId: $data.focused ? $options.focusedItemId : undefined,
                items: $options.processedItems,
                templates: _ctx.$slots,
                activeItemPath: $data.activeItemPath,
                "aria-labelledby": _ctx.ariaLabelledby,
                "aria-label": _ctx.ariaLabel,
                level: 0,
                visible: $data.submenuVisible,
                pt: _ctx.pt,
                unstyled: _ctx.unstyled,
                onFocus: $options.onFocus,
                onBlur: $options.onBlur,
                onKeydown: $options.onKeyDown,
                onItemClick: $options.onItemClick,
                onItemMouseenter: $options.onItemMouseEnter
              }, null, 8, ["id", "class", "tabindex", "aria-activedescendant", "menuId", "focusedItemId", "items", "templates", "activeItemPath", "aria-labelledby", "aria-label", "visible", "pt", "unstyled", "onFocus", "onBlur", "onKeydown", "onItemClick", "onItemMouseenter"])], 16)) : vue.createCommentVNode("", true)];
            }),
            _: 1
          }, 16, ["onEnter", "onAfterEnter", "onLeave", "onAfterLeave"])];
        }),
        _: 1
      }, 8, ["appendTo"]);
    }

    script.render = render;

    return script;

})(primevue.portal, primevue.utils, primevue.basecomponent, primevue.contextmenu.style, primevue.icons.angleright, primevue.ripple, Vue);