(function (global, factory) {
  if (typeof define === 'function' && define.amd) {
    define(['exports', 'module'], factory);
  } else if (typeof exports !== 'undefined' && typeof module !== 'undefined') {
    factory(exports, module);
  } else {
    var mod = {
      exports: {}
    };
    factory(mod.exports, mod);
    global.autofill = mod.exports;
  }
})(this, function (exports, module) {
  //import Util from './util'

  'use strict';

  var _createClass = (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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();

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

  var Autofill = (function ($) {

    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
    var NAME = 'autofill';
    var DATA_KEY = 'mdb.' + NAME;
    var JQUERY_NO_CONFLICT = $.fn[NAME];

    var Default = {};

    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */

    var Autofill = (function () {
      function Autofill(element, config) {
        _classCallCheck(this, Autofill);

        this.element = element;
        this.config = $.extend({}, Default, config);

        this._watchLoading();
        this._attachEventHandlers();
      }

      /**
       * ------------------------------------------------------------------------
       * jQuery
       * ------------------------------------------------------------------------
       */

      _createClass(Autofill, [{
        key: 'dispose',
        value: function dispose() {
          $.removeData(this.element, DATA_KEY);
          this.element = null;
          this.config = null;
        }

        // ------------------------------------------------------------------------
        // private

      }, {
        key: '_watchLoading',
        value: function _watchLoading() {
          var _this = this;

          // After 10 seconds we are quite sure all the needed inputs are autofilled then we can stop checking them
          setTimeout(function () {
            clearInterval(_this._onLoading);
          }, 10000);
        }

        // This part of code will detect autofill when the page is loading (username and password inputs for example)
      }, {
        key: '_onLoading',
        value: function _onLoading() {
          setInterval(function () {
            $('input[type!=checkbox]').each(function (index, element) {
              var $element = $(element);
              if ($element.val() && $element.val() !== $element.attr('value')) {
                $element.triggerStart('change');
              }
            });
          }, 100);
        }
      }, {
        key: '_attachEventHandlers',
        value: function _attachEventHandlers() {
          // Listen on inputs of the focused form
          //  (because user can select from the autofill dropdown only when the input has focus)
          var focused = null;
          $(document).on('focus', 'input', function (event) {
            var $inputs = $(event.currentTarget).closest('form').find('input').not('[type=file]');
            focused = setInterval(function () {
              $inputs.each(function (index, element) {
                var $element = $(element);
                if ($element.val() !== $element.attr('value')) {
                  $element.triggerStart('change');
                }
              });
            }, 100);
          }).on('blur', '.form-group input', function () {
            clearInterval(focused);
          });
        }

        // ------------------------------------------------------------------------
        // static
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          var _this2 = this;

          return this.each(function () {
            var $element = $(_this2);
            var data = $element.data(DATA_KEY);

            if (!data) {
              data = new Autofill(_this2, config);
              $element.data(DATA_KEY, data);
            }
          });
        }
      }]);

      return Autofill;
    })();

    $.fn[NAME] = Autofill._jQueryInterface;
    $.fn[NAME].Constructor = Autofill;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Autofill._jQueryInterface;
    };

    return Autofill;
  })(jQuery);

  module.exports = Autofill;
});