/**
 * FormValidation (https://formvalidation.io), v1.9.0 (cbf8fab)
 * The best validation library for JavaScript
 * (c) 2013 - 2021 Nguyen Huu Phuoc <me@phuoc.ng>
 */

(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, (global.FormValidation = global.FormValidation || {}, global.FormValidation.plugins = global.FormValidation.plugins || {}, global.FormValidation.plugins.MandatoryIcon = factory()));
})(this, (function () { 'use strict';

  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);
    return Constructor;
  }

  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 _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
      }
    });
    if (superClass) _setPrototypeOf(subClass, superClass);
  }

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

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

    return _setPrototypeOf(o, p);
  }

  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;
    }
  }

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

    return self;
  }

  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 _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 _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 _createForOfIteratorHelper(o, allowArrayLike) {
    var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];

    if (!it) {
      if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
        if (it) o = it;
        var i = 0;

        var F = function () {};

        return {
          s: F,
          n: function () {
            if (i >= o.length) return {
              done: true
            };
            return {
              done: false,
              value: o[i++]
            };
          },
          e: function (e) {
            throw e;
          },
          f: F
        };
      }

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

    var normalCompletion = true,
        didErr = false,
        err;
    return {
      s: function () {
        it = it.call(o);
      },
      n: function () {
        var step = it.next();
        normalCompletion = step.done;
        return step;
      },
      e: function (e) {
        didErr = true;
        err = e;
      },
      f: function () {
        try {
          if (!normalCompletion && it.return != null) it.return();
        } finally {
          if (didErr) throw err;
        }
      }
    };
  }

  var e = FormValidation.Plugin;

  var t = FormValidation.utils.classSet;

  var i = /*#__PURE__*/function (_e) {
    _inherits(i, _e);

    var _super = _createSuper(i);

    function i(e) {
      var _this;

      _classCallCheck(this, i);

      _this = _super.call(this, e);
      _this.removedIcons = {
        Invalid: "",
        NotValidated: "",
        Valid: "",
        Validating: ""
      };
      _this.icons = new Map();
      _this.elementValidatingHandler = _this.onElementValidating.bind(_assertThisInitialized(_this));
      _this.elementValidatedHandler = _this.onElementValidated.bind(_assertThisInitialized(_this));
      _this.elementNotValidatedHandler = _this.onElementNotValidated.bind(_assertThisInitialized(_this));
      _this.iconPlacedHandler = _this.onIconPlaced.bind(_assertThisInitialized(_this));
      _this.iconSetHandler = _this.onIconSet.bind(_assertThisInitialized(_this));
      return _this;
    }

    _createClass(i, [{
      key: "install",
      value: function install() {
        this.core.on("core.element.validating", this.elementValidatingHandler).on("core.element.validated", this.elementValidatedHandler).on("core.element.notvalidated", this.elementNotValidatedHandler).on("plugins.icon.placed", this.iconPlacedHandler).on("plugins.icon.set", this.iconSetHandler);
      }
    }, {
      key: "uninstall",
      value: function uninstall() {
        this.icons.clear();
        this.core.off("core.element.validating", this.elementValidatingHandler).off("core.element.validated", this.elementValidatedHandler).off("core.element.notvalidated", this.elementNotValidatedHandler).off("plugins.icon.placed", this.iconPlacedHandler).off("plugins.icon.set", this.iconSetHandler);
      }
    }, {
      key: "onIconPlaced",
      value: function onIconPlaced(e) {
        var _this2 = this;

        var _i = this.core.getFields()[e.field].validators;
        var s = this.core.getElements(e.field);

        if (_i && _i["notEmpty"] && _i["notEmpty"].enabled !== false && s.length) {
          this.icons.set(e.element, e.iconElement);

          var _i7 = s[0].getAttribute("type");

          var _n = !_i7 ? "" : _i7.toLowerCase();

          var _l = "checkbox" === _n || "radio" === _n ? [s[0]] : s;

          var _iterator = _createForOfIteratorHelper(_l),
              _step;

          try {
            for (_iterator.s(); !(_step = _iterator.n()).done;) {
              var _i8 = _step.value;

              if (this.core.getElementValue(e.field, _i8) === "") {
                t(e.iconElement, _defineProperty({}, this.opts.icon, true));
              }
            }
          } catch (err) {
            _iterator.e(err);
          } finally {
            _iterator.f();
          }
        }

        this.iconClasses = e.classes;
        var n = this.opts.icon.split(" ");
        var l = {
          Invalid: this.iconClasses.invalid ? this.iconClasses.invalid.split(" ") : [],
          Valid: this.iconClasses.valid ? this.iconClasses.valid.split(" ") : [],
          Validating: this.iconClasses.validating ? this.iconClasses.validating.split(" ") : []
        };
        Object.keys(l).forEach(function (e) {
          var t = [];

          var _iterator2 = _createForOfIteratorHelper(n),
              _step2;

          try {
            for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
              var _i9 = _step2.value;

              if (l[e].indexOf(_i9) === -1) {
                t.push(_i9);
              }
            }
          } catch (err) {
            _iterator2.e(err);
          } finally {
            _iterator2.f();
          }

          _this2.removedIcons[e] = t.join(" ");
        });
      }
    }, {
      key: "onElementValidating",
      value: function onElementValidating(e) {
        this.updateIconClasses(e.element, "Validating");
      }
    }, {
      key: "onElementValidated",
      value: function onElementValidated(e) {
        this.updateIconClasses(e.element, e.valid ? "Valid" : "Invalid");
      }
    }, {
      key: "onElementNotValidated",
      value: function onElementNotValidated(e) {
        this.updateIconClasses(e.element, "NotValidated");
      }
    }, {
      key: "updateIconClasses",
      value: function updateIconClasses(e, _i5) {
        var s = this.icons.get(e);

        if (s && this.iconClasses && (this.iconClasses.valid || this.iconClasses.invalid || this.iconClasses.validating)) {
          var _t2;

          t(s, (_t2 = {}, _defineProperty(_t2, this.removedIcons[_i5], false), _defineProperty(_t2, this.opts.icon, false), _t2));
        }
      }
    }, {
      key: "onIconSet",
      value: function onIconSet(e) {
        var _i6 = this.icons.get(e.element);

        if (_i6 && e.status === "NotValidated" && this.core.getElementValue(e.field, e.element) === "") {
          t(_i6, _defineProperty({}, this.opts.icon, true));
        }
      }
    }]);

    return i;
  }(e);

  return i;

}));