this.primereact = this.primereact || {};
this.primereact.chips = (function (exports, React, utils, tooltip) {
  'use strict';

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

  var React__default = /*#__PURE__*/_interopDefaultLegacy(React);

  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 _arrayWithoutHoles(arr) {
    if (Array.isArray(arr)) return _arrayLikeToArray(arr);
  }

  function _iterableToArray(iter) {
    if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
  }

  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 _nonIterableSpread() {
    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
  }

  function _toConsumableArray(arr) {
    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
  }

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

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

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

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

    return self;
  }

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

    return _setPrototypeOf(o, p);
  }

  function _inherits(subClass, superClass) {
    if (typeof superClass !== "function" && superClass !== null) {
      throw new TypeError("Super expression must either be null or a function");
    }

    subClass.prototype = Object.create(superClass && superClass.prototype, {
      constructor: {
        value: subClass,
        writable: true,
        configurable: true
      }
    });
    Object.defineProperty(subClass, "prototype", {
      writable: false
    });
    if (superClass) _setPrototypeOf(subClass, superClass);
  }

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

    return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
      return typeof obj;
    } : function (obj) {
      return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    }, _typeof(obj);
  }

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

    return _assertThisInitialized(self);
  }

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

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

    return obj;
  }

  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

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

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

    var _super = _createSuper(Chips);

    function Chips(props) {
      var _this;

      _classCallCheck(this, Chips);

      _this = _super.call(this, props);
      _this.state = {
        focused: false
      };
      _this.onWrapperClick = _this.onWrapperClick.bind(_assertThisInitialized(_this));
      _this.onKeyDown = _this.onKeyDown.bind(_assertThisInitialized(_this));
      _this.onPaste = _this.onPaste.bind(_assertThisInitialized(_this));
      _this.onFocus = _this.onFocus.bind(_assertThisInitialized(_this));
      _this.onBlur = _this.onBlur.bind(_assertThisInitialized(_this));
      _this.inputRef = /*#__PURE__*/React.createRef(_this.props.inputRef);
      return _this;
    }

    _createClass(Chips, [{
      key: "removeItem",
      value: function removeItem(event, index) {
        if (this.props.disabled && this.props.readOnly) {
          return;
        }

        var values = _toConsumableArray(this.props.value);

        var removedItem = values.splice(index, 1);

        if (!this.isRemovable(removedItem, index)) {
          return;
        }

        if (this.props.onRemove) {
          this.props.onRemove({
            originalEvent: event,
            value: removedItem
          });
        }

        if (this.props.onChange) {
          this.props.onChange({
            originalEvent: event,
            value: values,
            stopPropagation: function stopPropagation() {},
            preventDefault: function preventDefault() {},
            target: {
              name: this.props.name,
              id: this.props.id,
              value: values
            }
          });
        }
      }
    }, {
      key: "addItem",
      value: function addItem(event, item, preventDefault) {
        if (item && item.trim().length) {
          var values = this.props.value ? _toConsumableArray(this.props.value) : [];

          if (this.props.allowDuplicate || values.indexOf(item) === -1) {
            values.push(item);

            if (this.props.onAdd) {
              this.props.onAdd({
                originalEvent: event,
                value: item
              });
            }
          }

          this.updateInput(event, values, preventDefault);
        }
      }
    }, {
      key: "onWrapperClick",
      value: function onWrapperClick() {
        this.inputRef.current.focus();
      }
    }, {
      key: "onKeyDown",
      value: function onKeyDown(event) {
        var inputValue = event.target.value;
        var values = this.props.value || [];

        switch (event.which) {
          //backspace
          case 8:
            if (this.inputRef.current.value.length === 0 && values.length > 0) {
              this.removeItem(event, values.length - 1);
            }

            break;
          //enter

          case 13:
            if (inputValue && inputValue.trim().length && (!this.props.max || this.props.max > values.length)) {
              this.addItem(event, inputValue, true);
            }

            break;

          default:
            if (this.isMaxedOut()) {
              event.preventDefault();
            } else if (this.props.separator) {
              if (this.props.separator === ',' && event.which === 188) {
                this.addItem(event, inputValue, true);
              }
            }

            break;
        }
      }
    }, {
      key: "updateInput",
      value: function updateInput(event, items, preventDefault) {
        if (this.props.onChange) {
          this.props.onChange({
            originalEvent: event,
            value: items,
            stopPropagation: function stopPropagation() {},
            preventDefault: function preventDefault() {},
            target: {
              name: this.props.name,
              id: this.props.id,
              value: items
            }
          });
        }

        this.inputRef.current.value = '';

        if (preventDefault) {
          event.preventDefault();
        }
      }
    }, {
      key: "onPaste",
      value: function onPaste(event) {
        var _this2 = this;

        if (this.props.separator) {
          var pastedData = (event.clipboardData || window['clipboardData']).getData('Text');

          if (pastedData) {
            var values = this.props.value || [];
            var pastedValues = pastedData.split(this.props.separator);
            pastedValues = pastedValues.filter(function (val) {
              return (_this2.props.allowDuplicate || values.indexOf(val) === -1) && val.trim().length;
            });
            values = [].concat(_toConsumableArray(values), _toConsumableArray(pastedValues));
            this.updateInput(event, values, true);
          }
        }
      }
    }, {
      key: "onFocus",
      value: function onFocus(event) {
        var _this3 = this;

        event.persist();
        this.setState({
          focused: true
        }, function () {
          if (_this3.props.onFocus) {
            _this3.props.onFocus(event);
          }
        });
      }
    }, {
      key: "onBlur",
      value: function onBlur(event) {
        var _this4 = this;

        event.persist();
        this.setState({
          focused: false
        }, function () {
          if (_this4.props.onBlur) {
            _this4.props.onBlur(event);
          }
        });
      }
    }, {
      key: "isMaxedOut",
      value: function isMaxedOut() {
        return this.props.max && this.props.value && this.props.max === this.props.value.length;
      }
    }, {
      key: "isFilled",
      value: function isFilled() {
        return this.props.value && this.props.value.length || this.inputRef && this.inputRef.current && this.inputRef.current.value && this.inputRef.current.value.length;
      }
    }, {
      key: "isRemovable",
      value: function isRemovable(value, index) {
        return utils.ObjectUtils.getPropValue(this.props.removable, {
          value: value,
          index: index,
          props: this.props
        });
      }
    }, {
      key: "updateInputRef",
      value: function updateInputRef() {
        var ref = this.props.inputRef;

        if (ref) {
          if (typeof ref === 'function') {
            ref(this.inputRef.current);
          } else {
            ref.current = this.inputRef.current;
          }
        }
      }
    }, {
      key: "componentDidMount",
      value: function componentDidMount() {
        this.updateInputRef();

        if (this.props.tooltip) {
          this.renderTooltip();
        }
      }
    }, {
      key: "componentDidUpdate",
      value: function componentDidUpdate(prevProps) {
        var isValueSame = this.props.value && prevProps.value && prevProps.value.length === this.props.value.length;

        if (this.props.tooltip) {
          if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {
            if (this.tooltip) this.tooltip.update(_objectSpread({
              content: this.props.tooltip
            }, this.props.tooltipOptions || {}));else this.renderTooltip();
          } else if (!isValueSame && this.tooltip) {
            this.tooltip.deactivate();
            this.tooltip.activate();
          }
        }
      }
    }, {
      key: "componentWillUnmount",
      value: function componentWillUnmount() {
        if (this.tooltip) {
          this.tooltip.destroy();
          this.tooltip = null;
        }
      }
    }, {
      key: "renderTooltip",
      value: function renderTooltip() {
        this.tooltip = tooltip.tip({
          target: this.inputRef.current,
          targetContainer: this.listElement,
          content: this.props.tooltip,
          options: this.props.tooltipOptions
        });
      }
    }, {
      key: "renderRemoveIcon",
      value: function renderRemoveIcon(value, index) {
        var _this5 = this;

        if (!this.props.disabled && !this.props.readOnly && this.isRemovable(value, index)) {
          return /*#__PURE__*/React__default["default"].createElement("span", {
            className: "p-chips-token-icon pi pi-times-circle",
            onClick: function onClick(event) {
              return _this5.removeItem(event, index);
            }
          });
        }

        return null;
      }
    }, {
      key: "renderItem",
      value: function renderItem(value, index) {
        var content = this.props.itemTemplate ? this.props.itemTemplate(value) : value;
        var icon = this.renderRemoveIcon(value, index);
        return /*#__PURE__*/React__default["default"].createElement("li", {
          key: index,
          className: "p-chips-token p-highlight"
        }, /*#__PURE__*/React__default["default"].createElement("span", {
          className: "p-chips-token-label"
        }, content), icon);
      }
    }, {
      key: "renderInputElement",
      value: function renderInputElement() {
        return /*#__PURE__*/React__default["default"].createElement("li", {
          className: "p-chips-input-token"
        }, /*#__PURE__*/React__default["default"].createElement("input", {
          ref: this.inputRef,
          placeholder: this.props.placeholder,
          type: "text",
          name: this.props.name,
          disabled: this.props.disabled || this.isMaxedOut(),
          onKeyDown: this.onKeyDown,
          onPaste: this.onPaste,
          onFocus: this.onFocus,
          onBlur: this.onBlur,
          "aria-labelledby": this.props.ariaLabelledBy,
          readOnly: this.props.readOnly
        }));
      }
    }, {
      key: "renderItems",
      value: function renderItems() {
        var _this6 = this;

        if (this.props.value) {
          return this.props.value.map(function (value, index) {
            return _this6.renderItem(value, index);
          });
        }

        return null;
      }
    }, {
      key: "renderList",
      value: function renderList() {
        var _this7 = this;

        var className = utils.classNames('p-inputtext p-chips-multiple-container', {
          'p-disabled': this.props.disabled,
          'p-focus': this.state.focused
        });
        var items = this.renderItems();
        var inputElement = this.renderInputElement();
        return /*#__PURE__*/React__default["default"].createElement("ul", {
          ref: function ref(el) {
            return _this7.listElement = el;
          },
          className: className,
          onClick: this.onWrapperClick
        }, items, inputElement);
      }
    }, {
      key: "render",
      value: function render() {
        var _this8 = this;

        var className = utils.classNames('p-chips p-component p-inputwrapper', this.props.className, {
          'p-inputwrapper-filled': this.isFilled(),
          'p-inputwrapper-focus': this.state.focused
        });
        var list = this.renderList();
        return /*#__PURE__*/React__default["default"].createElement("div", {
          ref: function ref(el) {
            return _this8.element = el;
          },
          id: this.props.id,
          className: className,
          style: this.props.style
        }, list);
      }
    }]);

    return Chips;
  }(React.Component);

  _defineProperty(Chips, "defaultProps", {
    id: null,
    inputRef: null,
    name: null,
    placeholder: null,
    value: null,
    max: null,
    disabled: null,
    readOnly: false,
    removable: true,
    style: null,
    className: null,
    tooltip: null,
    tooltipOptions: null,
    ariaLabelledBy: null,
    separator: null,
    allowDuplicate: true,
    itemTemplate: null,
    onAdd: null,
    onRemove: null,
    onChange: null,
    onFocus: null,
    onBlur: null
  });

  exports.Chips = Chips;

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

  return exports;

})({}, React, primereact.utils, primereact.tooltip);