foundation-sites/dist/js/plugins/foundation.dropdown.js

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		root["__FOUNDATION_EXTERNAL__"] = root["__FOUNDATION_EXTERNAL__"] || {}, root["__FOUNDATION_EXTERNAL__"]["foundation.dropdown"] = factory(root["__FOUNDATION_EXTERNAL__"]["foundation.util.keyboard"], root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["jQuery"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.box"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.motion"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.touch"]);
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/***/ "./foundation.core":
/*!****************************************************************************************************************************************************************!*\
  !*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.core"],"amd":"./foundation.core","commonjs":"./foundation.core","commonjs2":"./foundation.core"} ***!
  \****************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_core__;

/***/ }),

/***/ "./foundation.util.box":
/*!********************************************************************************************************************************************************************************!*\
  !*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.util.box"],"amd":"./foundation.util.box","commonjs":"./foundation.util.box","commonjs2":"./foundation.util.box"} ***!
  \********************************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_box__;

/***/ }),

/***/ "./foundation.util.keyboard":
/*!****************************************************************************************************************************************************************************************************!*\
  !*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.util.keyboard"],"amd":"./foundation.util.keyboard","commonjs":"./foundation.util.keyboard","commonjs2":"./foundation.util.keyboard"} ***!
  \****************************************************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_keyboard__;

/***/ }),

/***/ "./foundation.util.motion":
/*!********************************************************************************************************************************************************************************************!*\
  !*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.util.motion"],"amd":"./foundation.util.motion","commonjs":"./foundation.util.motion","commonjs2":"./foundation.util.motion"} ***!
  \********************************************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_motion__;

/***/ }),

/***/ "./foundation.util.touch":
/*!****************************************************************************************************************************************************************************************!*\
  !*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.util.touch"],"amd":"./foundation.util.touch","commonjs":"./foundation.util.touch","commonjs2":"./foundation.util.touch"} ***!
  \****************************************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_touch__;

/***/ }),

/***/ "./js/entries/plugins/foundation.dropdown.js":
/*!***************************************************!*\
  !*** ./js/entries/plugins/foundation.dropdown.js ***!
  \***************************************************/
/*! exports provided: Foundation, Dropdown */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./foundation.core */ "./foundation.core");
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_foundation_core__WEBPACK_IMPORTED_MODULE_0__);
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Foundation", function() { return _foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"]; });

/* harmony import */ var _foundation_dropdown__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../foundation.dropdown */ "./js/foundation.dropdown.js");
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Dropdown", function() { return _foundation_dropdown__WEBPACK_IMPORTED_MODULE_1__["Dropdown"]; });



_foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"].plugin(_foundation_dropdown__WEBPACK_IMPORTED_MODULE_1__["Dropdown"], 'Dropdown');


/***/ }),

/***/ "./js/foundation.dropdown.js":
/*!***********************************!*\
  !*** ./js/foundation.dropdown.js ***!
  \***********************************/
/*! exports provided: Dropdown */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Dropdown", function() { return Dropdown; });
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "jquery");
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./foundation.util.keyboard */ "./foundation.util.keyboard");
/* harmony import */ var _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./foundation.core.utils */ "./foundation.core");
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _foundation_positionable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./foundation.positionable */ "./js/foundation.positionable.js");
/* harmony import */ var _foundation_util_triggers__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./foundation.util.triggers */ "./js/foundation.util.triggers.js");
/* harmony import */ var _foundation_util_touch__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./foundation.util.touch */ "./foundation.util.touch");
/* harmony import */ var _foundation_util_touch__WEBPACK_IMPORTED_MODULE_5___default = /*#__PURE__*/__webpack_require__.n(_foundation_util_touch__WEBPACK_IMPORTED_MODULE_5__);


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

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 _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

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

function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }

function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }

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

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







/**
 * Dropdown module.
 * @module foundation.dropdown
 * @requires foundation.util.keyboard
 * @requires foundation.util.box
 * @requires foundation.util.touch
 * @requires foundation.util.triggers
 */

var Dropdown =
/*#__PURE__*/
function (_Positionable) {
  _inherits(Dropdown, _Positionable);

  function Dropdown() {
    _classCallCheck(this, Dropdown);

    return _possibleConstructorReturn(this, _getPrototypeOf(Dropdown).apply(this, arguments));
  }

  _createClass(Dropdown, [{
    key: "_setup",

    /**
     * Creates a new instance of a dropdown.
     * @class
     * @name Dropdown
     * @param {jQuery} element - jQuery object to make into a dropdown.
     *        Object should be of the dropdown panel, rather than its anchor.
     * @param {Object} options - Overrides to the default plugin settings.
     */
    value: function _setup(element, options) {
      this.$element = element;
      this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Dropdown.defaults, this.$element.data(), options);
      this.className = 'Dropdown'; // ie9 back compat
      // Touch and Triggers init are idempotent, just need to make sure they are initialized

      _foundation_util_touch__WEBPACK_IMPORTED_MODULE_5__["Touch"].init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
      _foundation_util_triggers__WEBPACK_IMPORTED_MODULE_4__["Triggers"].init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);

      this._init();

      _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__["Keyboard"].register('Dropdown', {
        'ENTER': 'toggle',
        'SPACE': 'toggle',
        'ESCAPE': 'close'
      });
    }
    /**
     * Initializes the plugin by setting/checking options and attributes, adding helper variables, and saving the anchor.
     * @function
     * @private
     */

  }, {
    key: "_init",
    value: function _init() {
      var $id = this.$element.attr('id');
      this.$anchors = jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-toggle=\"".concat($id, "\"]")).length ? jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-toggle=\"".concat($id, "\"]")) : jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-open=\"".concat($id, "\"]"));
      this.$anchors.attr({
        'aria-controls': $id,
        'data-is-focus': false,
        'data-yeti-box': $id,
        'aria-haspopup': true,
        'aria-expanded': false
      });

      this._setCurrentAnchor(this.$anchors.first());

      if (this.options.parentClass) {
        this.$parent = this.$element.parents('.' + this.options.parentClass);
      } else {
        this.$parent = null;
      } // Set [aria-labelledby] on the Dropdown if it is not set


      if (typeof this.$element.attr('aria-labelledby') === 'undefined') {
        // Get the anchor ID or create one
        if (typeof this.$currentAnchor.attr('id') === 'undefined') {
          this.$currentAnchor.attr('id', Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_2__["GetYoDigits"])(6, 'dd-anchor'));
        }

        this.$element.attr('aria-labelledby', this.$currentAnchor.attr('id'));
      }

      this.$element.attr({
        'aria-hidden': 'true',
        'data-yeti-box': $id,
        'data-resize': $id
      });

      _get(_getPrototypeOf(Dropdown.prototype), "_init", this).call(this);

      this._events();
    }
  }, {
    key: "_getDefaultPosition",
    value: function _getDefaultPosition() {
      // handle legacy classnames
      var position = this.$element[0].className.match(/(top|left|right|bottom)/g);

      if (position) {
        return position[0];
      } else {
        return 'bottom';
      }
    }
  }, {
    key: "_getDefaultAlignment",
    value: function _getDefaultAlignment() {
      // handle legacy float approach
      var horizontalPosition = /float-(\S+)/.exec(this.$currentAnchor.attr('class'));

      if (horizontalPosition) {
        return horizontalPosition[1];
      }

      return _get(_getPrototypeOf(Dropdown.prototype), "_getDefaultAlignment", this).call(this);
    }
    /**
     * Sets the position and orientation of the dropdown pane, checks for collisions if allow-overlap is not true.
     * Recursively calls itself if a collision is detected, with a new position class.
     * @function
     * @private
     */

  }, {
    key: "_setPosition",
    value: function _setPosition() {
      this.$element.removeClass("has-position-".concat(this.position, " has-alignment-").concat(this.alignment));

      _get(_getPrototypeOf(Dropdown.prototype), "_setPosition", this).call(this, this.$currentAnchor, this.$element, this.$parent);

      this.$element.addClass("has-position-".concat(this.position, " has-alignment-").concat(this.alignment));
    }
    /**
     * Make it a current anchor.
     * Current anchor as the reference for the position of Dropdown panes.
     * @param {HTML} el - DOM element of the anchor.
     * @function
     * @private
     */

  }, {
    key: "_setCurrentAnchor",
    value: function _setCurrentAnchor(el) {
      this.$currentAnchor = jquery__WEBPACK_IMPORTED_MODULE_0___default()(el);
    }
    /**
     * Adds event listeners to the element utilizing the triggers utility library.
     * @function
     * @private
     */

  }, {
    key: "_events",
    value: function _events() {
      var _this = this,
          hasTouch = 'ontouchstart' in window || typeof window.ontouchstart !== 'undefined';

      this.$element.on({
        'open.zf.trigger': this.open.bind(this),
        'close.zf.trigger': this.close.bind(this),
        'toggle.zf.trigger': this.toggle.bind(this),
        'resizeme.zf.trigger': this._setPosition.bind(this)
      });
      this.$anchors.off('click.zf.trigger').on('click.zf.trigger', function (e) {
        _this._setCurrentAnchor(this);

        if ( // if forceFollow false, always prevent default action
        _this.options.forceFollow === false || // if forceFollow true and hover option true, only prevent default action on 1st click
        // on 2nd click (dropown opened) the default action (e.g. follow a href) gets executed
        hasTouch && _this.options.hover && _this.$element.hasClass('is-open') === false) {
          e.preventDefault();
        }
      });

      if (this.options.hover) {
        this.$anchors.off('mouseenter.zf.dropdown mouseleave.zf.dropdown').on('mouseenter.zf.dropdown', function () {
          _this._setCurrentAnchor(this);

          var bodyData = jquery__WEBPACK_IMPORTED_MODULE_0___default()('body').data();

          if (typeof bodyData.whatinput === 'undefined' || bodyData.whatinput === 'mouse') {
            clearTimeout(_this.timeout);
            _this.timeout = setTimeout(function () {
              _this.open();

              _this.$anchors.data('hover', true);
            }, _this.options.hoverDelay);
          }
        }).on('mouseleave.zf.dropdown', Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_2__["ignoreMousedisappear"])(function () {
          clearTimeout(_this.timeout);
          _this.timeout = setTimeout(function () {
            _this.close();

            _this.$anchors.data('hover', false);
          }, _this.options.hoverDelay);
        }));

        if (this.options.hoverPane) {
          this.$element.off('mouseenter.zf.dropdown mouseleave.zf.dropdown').on('mouseenter.zf.dropdown', function () {
            clearTimeout(_this.timeout);
          }).on('mouseleave.zf.dropdown', Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_2__["ignoreMousedisappear"])(function () {
            clearTimeout(_this.timeout);
            _this.timeout = setTimeout(function () {
              _this.close();

              _this.$anchors.data('hover', false);
            }, _this.options.hoverDelay);
          }));
        }
      }

      this.$anchors.add(this.$element).on('keydown.zf.dropdown', function (e) {
        var $target = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
            visibleFocusableElements = _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__["Keyboard"].findFocusable(_this.$element);
        _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__["Keyboard"].handleKey(e, 'Dropdown', {
          open: function open() {
            if ($target.is(_this.$anchors) && !$target.is('input, textarea')) {
              _this.open();

              _this.$element.attr('tabindex', -1).focus();

              e.preventDefault();
            }
          },
          close: function close() {
            _this.close();

            _this.$anchors.focus();
          }
        });
      });
    }
    /**
     * Adds an event handler to the body to close any dropdowns on a click.
     * @function
     * @private
     */

  }, {
    key: "_addBodyHandler",
    value: function _addBodyHandler() {
      var $body = jquery__WEBPACK_IMPORTED_MODULE_0___default()(document.body).not(this.$element),
          _this = this;

      $body.off('click.zf.dropdown tap.zf.dropdown').on('click.zf.dropdown tap.zf.dropdown', function (e) {
        if (_this.$anchors.is(e.target) || _this.$anchors.find(e.target).length) {
          return;
        }

        if (_this.$element.is(e.target) || _this.$element.find(e.target).length) {
          return;
        }

        _this.close();

        $body.off('click.zf.dropdown tap.zf.dropdown');
      });
    }
    /**
     * Opens the dropdown pane, and fires a bubbling event to close other dropdowns.
     * @function
     * @fires Dropdown#closeme
     * @fires Dropdown#show
     */

  }, {
    key: "open",
    value: function open() {
      // var _this = this;

      /**
       * Fires to close other open dropdowns, typically when dropdown is opening
       * @event Dropdown#closeme
       */
      this.$element.trigger('closeme.zf.dropdown', this.$element.attr('id'));
      this.$anchors.addClass('hover').attr({
        'aria-expanded': true
      }); // this.$element/*.show()*/;

      this.$element.addClass('is-opening');

      this._setPosition();

      this.$element.removeClass('is-opening').addClass('is-open').attr({
        'aria-hidden': false
      });

      if (this.options.autoFocus) {
        var $focusable = _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__["Keyboard"].findFocusable(this.$element);

        if ($focusable.length) {
          $focusable.eq(0).focus();
        }
      }

      if (this.options.closeOnClick) {
        this._addBodyHandler();
      }

      if (this.options.trapFocus) {
        _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__["Keyboard"].trapFocus(this.$element);
      }
      /**
       * Fires once the dropdown is visible.
       * @event Dropdown#show
       */


      this.$element.trigger('show.zf.dropdown', [this.$element]);
    }
    /**
     * Closes the open dropdown pane.
     * @function
     * @fires Dropdown#hide
     */

  }, {
    key: "close",
    value: function close() {
      if (!this.$element.hasClass('is-open')) {
        return false;
      }

      this.$element.removeClass('is-open').attr({
        'aria-hidden': true
      });
      this.$anchors.removeClass('hover').attr('aria-expanded', false);
      /**
       * Fires once the dropdown is no longer visible.
       * @event Dropdown#hide
       */

      this.$element.trigger('hide.zf.dropdown', [this.$element]);

      if (this.options.trapFocus) {
        _foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__["Keyboard"].releaseFocus(this.$element);
      }
    }
    /**
     * Toggles the dropdown pane's visibility.
     * @function
     */

  }, {
    key: "toggle",
    value: function toggle() {
      if (this.$element.hasClass('is-open')) {
        if (this.$anchors.data('hover')) return;
        this.close();
      } else {
        this.open();
      }
    }
    /**
     * Destroys the dropdown.
     * @function
     */

  }, {
    key: "_destroy",
    value: function _destroy() {
      this.$element.off('.zf.trigger').hide();
      this.$anchors.off('.zf.dropdown');
      jquery__WEBPACK_IMPORTED_MODULE_0___default()(document.body).off('click.zf.dropdown tap.zf.dropdown');
    }
  }]);

  return Dropdown;
}(_foundation_positionable__WEBPACK_IMPORTED_MODULE_3__["Positionable"]);

Dropdown.defaults = {
  /**
   * Class that designates bounding container of Dropdown (default: window)
   * @option
   * @type {?string}
   * @default null
   */
  parentClass: null,

  /**
   * Amount of time to delay opening a submenu on hover event.
   * @option
   * @type {number}
   * @default 250
   */
  hoverDelay: 250,

  /**
   * Allow submenus to open on hover events
   * @option
   * @type {boolean}
   * @default false
   */
  hover: false,

  /**
   * Don't close dropdown when hovering over dropdown pane
   * @option
   * @type {boolean}
   * @default false
   */
  hoverPane: false,

  /**
   * Number of pixels between the dropdown pane and the triggering element on open.
   * @option
   * @type {number}
   * @default 0
   */
  vOffset: 0,

  /**
   * Number of pixels between the dropdown pane and the triggering element on open.
   * @option
   * @type {number}
   * @default 0
   */
  hOffset: 0,

  /**
   * Position of dropdown. Can be left, right, bottom, top, or auto.
   * @option
   * @type {string}
   * @default 'auto'
   */
  position: 'auto',

  /**
   * Alignment of dropdown relative to anchor. Can be left, right, bottom, top, center, or auto.
   * @option
   * @type {string}
   * @default 'auto'
   */
  alignment: 'auto',

  /**
   * Allow overlap of container/window. If false, dropdown will first try to position as defined by data-position and data-alignment, but reposition if it would cause an overflow.
   * @option
   * @type {boolean}
   * @default false
   */
  allowOverlap: false,

  /**
   * Allow overlap of only the bottom of the container. This is the most common
   * behavior for dropdowns, allowing the dropdown to extend the bottom of the
   * screen but not otherwise influence or break out of the container.
   * @option
   * @type {boolean}
   * @default true
   */
  allowBottomOverlap: true,

  /**
   * Allow the plugin to trap focus to the dropdown pane if opened with keyboard commands.
   * @option
   * @type {boolean}
   * @default false
   */
  trapFocus: false,

  /**
   * Allow the plugin to set focus to the first focusable element within the pane, regardless of method of opening.
   * @option
   * @type {boolean}
   * @default false
   */
  autoFocus: false,

  /**
   * Allows a click on the body to close the dropdown.
   * @option
   * @type {boolean}
   * @default false
   */
  closeOnClick: false,

  /**
   * If true the default action of the toggle (e.g. follow a link with href) gets executed on click. If hover option is also true the default action gets prevented on first click for mobile / touch devices and executed on second click.
   * @option
   * @type {boolean}
   * @default true
   */
  forceFollow: true
};


/***/ }),

/***/ "./js/foundation.positionable.js":
/*!***************************************!*\
  !*** ./js/foundation.positionable.js ***!
  \***************************************/
/*! exports provided: Positionable */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Positionable", function() { return Positionable; });
/* harmony import */ var _foundation_util_box__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./foundation.util.box */ "./foundation.util.box");
/* harmony import */ var _foundation_util_box__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_foundation_util_box__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _foundation_core_plugin__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./foundation.core.plugin */ "./foundation.core");
/* harmony import */ var _foundation_core_plugin__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_foundation_core_plugin__WEBPACK_IMPORTED_MODULE_1__);


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

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 _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

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

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

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




var POSITIONS = ['left', 'right', 'top', 'bottom'];
var VERTICAL_ALIGNMENTS = ['top', 'bottom', 'center'];
var HORIZONTAL_ALIGNMENTS = ['left', 'right', 'center'];
var ALIGNMENTS = {
  'left': VERTICAL_ALIGNMENTS,
  'right': VERTICAL_ALIGNMENTS,
  'top': HORIZONTAL_ALIGNMENTS,
  'bottom': HORIZONTAL_ALIGNMENTS
};

function nextItem(item, array) {
  var currentIdx = array.indexOf(item);

  if (currentIdx === array.length - 1) {
    return array[0];
  } else {
    return array[currentIdx + 1];
  }
}

var Positionable =
/*#__PURE__*/
function (_Plugin) {
  _inherits(Positionable, _Plugin);

  function Positionable() {
    _classCallCheck(this, Positionable);

    return _possibleConstructorReturn(this, _getPrototypeOf(Positionable).apply(this, arguments));
  }

  _createClass(Positionable, [{
    key: "_init",

    /**
     * Abstract class encapsulating the tether-like explicit positioning logic
     * including repositioning based on overlap.
     * Expects classes to define defaults for vOffset, hOffset, position,
     * alignment, allowOverlap, and allowBottomOverlap. They can do this by
     * extending the defaults, or (for now recommended due to the way docs are
     * generated) by explicitly declaring them.
     *
     **/
    value: function _init() {
      this.triedPositions = {};
      this.position = this.options.position === 'auto' ? this._getDefaultPosition() : this.options.position;
      this.alignment = this.options.alignment === 'auto' ? this._getDefaultAlignment() : this.options.alignment;
      this.originalPosition = this.position;
      this.originalAlignment = this.alignment;
    }
  }, {
    key: "_getDefaultPosition",
    value: function _getDefaultPosition() {
      return 'bottom';
    }
  }, {
    key: "_getDefaultAlignment",
    value: function _getDefaultAlignment() {
      switch (this.position) {
        case 'bottom':
        case 'top':
          return Object(_foundation_core_plugin__WEBPACK_IMPORTED_MODULE_1__["rtl"])() ? 'right' : 'left';

        case 'left':
        case 'right':
          return 'bottom';
      }
    }
    /**
     * Adjusts the positionable possible positions by iterating through alignments
     * and positions.
     * @function
     * @private
     */

  }, {
    key: "_reposition",
    value: function _reposition() {
      if (this._alignmentsExhausted(this.position)) {
        this.position = nextItem(this.position, POSITIONS);
        this.alignment = ALIGNMENTS[this.position][0];
      } else {
        this._realign();
      }
    }
    /**
     * Adjusts the dropdown pane possible positions by iterating through alignments
     * on the current position.
     * @function
     * @private
     */

  }, {
    key: "_realign",
    value: function _realign() {
      this._addTriedPosition(this.position, this.alignment);

      this.alignment = nextItem(this.alignment, ALIGNMENTS[this.position]);
    }
  }, {
    key: "_addTriedPosition",
    value: function _addTriedPosition(position, alignment) {
      this.triedPositions[position] = this.triedPositions[position] || [];
      this.triedPositions[position].push(alignment);
    }
  }, {
    key: "_positionsExhausted",
    value: function _positionsExhausted() {
      var isExhausted = true;

      for (var i = 0; i < POSITIONS.length; i++) {
        isExhausted = isExhausted && this._alignmentsExhausted(POSITIONS[i]);
      }

      return isExhausted;
    }
  }, {
    key: "_alignmentsExhausted",
    value: function _alignmentsExhausted(position) {
      return this.triedPositions[position] && this.triedPositions[position].length == ALIGNMENTS[position].length;
    } // When we're trying to center, we don't want to apply offset that's going to
    // take us just off center, so wrap around to return 0 for the appropriate
    // offset in those alignments.  TODO: Figure out if we want to make this
    // configurable behavior... it feels more intuitive, especially for tooltips, but
    // it's possible someone might actually want to start from center and then nudge
    // slightly off.

  }, {
    key: "_getVOffset",
    value: function _getVOffset() {
      return this.options.vOffset;
    }
  }, {
    key: "_getHOffset",
    value: function _getHOffset() {
      return this.options.hOffset;
    }
  }, {
    key: "_setPosition",
    value: function _setPosition($anchor, $element, $parent) {
      if ($anchor.attr('aria-expanded') === 'false') {
        return false;
      }

      if (!this.options.allowOverlap) {
        // restore original position & alignment before checking overlap
        this.position = this.originalPosition;
        this.alignment = this.originalAlignment;
      }

      $element.offset(_foundation_util_box__WEBPACK_IMPORTED_MODULE_0__["Box"].GetExplicitOffsets($element, $anchor, this.position, this.alignment, this._getVOffset(), this._getHOffset()));

      if (!this.options.allowOverlap) {
        var minOverlap = 100000000; // default coordinates to how we start, in case we can't figure out better

        var minCoordinates = {
          position: this.position,
          alignment: this.alignment
        };

        while (!this._positionsExhausted()) {
          var overlap = _foundation_util_box__WEBPACK_IMPORTED_MODULE_0__["Box"].OverlapArea($element, $parent, false, false, this.options.allowBottomOverlap);

          if (overlap === 0) {
            return;
          }

          if (overlap < minOverlap) {
            minOverlap = overlap;
            minCoordinates = {
              position: this.position,
              alignment: this.alignment
            };
          }

          this._reposition();

          $element.offset(_foundation_util_box__WEBPACK_IMPORTED_MODULE_0__["Box"].GetExplicitOffsets($element, $anchor, this.position, this.alignment, this._getVOffset(), this._getHOffset()));
        } // If we get through the entire loop, there was no non-overlapping
        // position available. Pick the version with least overlap.


        this.position = minCoordinates.position;
        this.alignment = minCoordinates.alignment;
        $element.offset(_foundation_util_box__WEBPACK_IMPORTED_MODULE_0__["Box"].GetExplicitOffsets($element, $anchor, this.position, this.alignment, this._getVOffset(), this._getHOffset()));
      }
    }
  }]);

  return Positionable;
}(_foundation_core_plugin__WEBPACK_IMPORTED_MODULE_1__["Plugin"]);

Positionable.defaults = {
  /**
   * Position of positionable relative to anchor. Can be left, right, bottom, top, or auto.
   * @option
   * @type {string}
   * @default 'auto'
   */
  position: 'auto',

  /**
   * Alignment of positionable relative to anchor. Can be left, right, bottom, top, center, or auto.
   * @option
   * @type {string}
   * @default 'auto'
   */
  alignment: 'auto',

  /**
   * Allow overlap of container/window. If false, dropdown positionable first
   * try to position as defined by data-position and data-alignment, but
   * reposition if it would cause an overflow.
   * @option
   * @type {boolean}
   * @default false
   */
  allowOverlap: false,

  /**
   * Allow overlap of only the bottom of the container. This is the most common
   * behavior for dropdowns, allowing the dropdown to extend the bottom of the
   * screen but not otherwise influence or break out of the container.
   * @option
   * @type {boolean}
   * @default true
   */
  allowBottomOverlap: true,

  /**
   * Number of pixels the positionable should be separated vertically from anchor
   * @option
   * @type {number}
   * @default 0
   */
  vOffset: 0,

  /**
   * Number of pixels the positionable should be separated horizontally from anchor
   * @option
   * @type {number}
   * @default 0
   */
  hOffset: 0
};


/***/ }),

/***/ "./js/foundation.util.triggers.js":
/*!****************************************!*\
  !*** ./js/foundation.util.triggers.js ***!
  \****************************************/
/*! exports provided: Triggers */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Triggers", function() { return Triggers; });
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "jquery");
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./foundation.core.utils */ "./foundation.core");
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _foundation_util_motion__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./foundation.util.motion */ "./foundation.util.motion");
/* harmony import */ var _foundation_util_motion__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_foundation_util_motion__WEBPACK_IMPORTED_MODULE_2__);


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





var MutationObserver = function () {
  var prefixes = ['WebKit', 'Moz', 'O', 'Ms', ''];

  for (var i = 0; i < prefixes.length; i++) {
    if ("".concat(prefixes[i], "MutationObserver") in window) {
      return window["".concat(prefixes[i], "MutationObserver")];
    }
  }

  return false;
}();

var triggers = function triggers(el, type) {
  el.data(type).split(' ').forEach(function (id) {
    jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(id))[type === 'close' ? 'trigger' : 'triggerHandler']("".concat(type, ".zf.trigger"), [el]);
  });
};

var Triggers = {
  Listeners: {
    Basic: {},
    Global: {}
  },
  Initializers: {}
};
Triggers.Listeners.Basic = {
  openListener: function openListener() {
    triggers(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this), 'open');
  },
  closeListener: function closeListener() {
    var id = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('close');

    if (id) {
      triggers(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this), 'close');
    } else {
      jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).trigger('close.zf.trigger');
    }
  },
  toggleListener: function toggleListener() {
    var id = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('toggle');

    if (id) {
      triggers(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this), 'toggle');
    } else {
      jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).trigger('toggle.zf.trigger');
    }
  },
  closeableListener: function closeableListener(e) {
    var animation = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('closable'); // Only close the first closable element. See https://git.io/zf-7833

    e.stopPropagation();

    if (animation !== '') {
      _foundation_util_motion__WEBPACK_IMPORTED_MODULE_2__["Motion"].animateOut(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this), animation, function () {
        jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).trigger('closed.zf');
      });
    } else {
      jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).fadeOut().trigger('closed.zf');
    }
  },
  toggleFocusListener: function toggleFocusListener() {
    var id = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('toggle-focus');
    jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(id)).triggerHandler('toggle.zf.trigger', [jquery__WEBPACK_IMPORTED_MODULE_0___default()(this)]);
  }
}; // Elements with [data-open] will reveal a plugin that supports it when clicked.

Triggers.Initializers.addOpenListener = function ($elem) {
  $elem.off('click.zf.trigger', Triggers.Listeners.Basic.openListener);
  $elem.on('click.zf.trigger', '[data-open]', Triggers.Listeners.Basic.openListener);
}; // Elements with [data-close] will close a plugin that supports it when clicked.
// If used without a value on [data-close], the event will bubble, allowing it to close a parent component.


Triggers.Initializers.addCloseListener = function ($elem) {
  $elem.off('click.zf.trigger', Triggers.Listeners.Basic.closeListener);
  $elem.on('click.zf.trigger', '[data-close]', Triggers.Listeners.Basic.closeListener);
}; // Elements with [data-toggle] will toggle a plugin that supports it when clicked.


Triggers.Initializers.addToggleListener = function ($elem) {
  $elem.off('click.zf.trigger', Triggers.Listeners.Basic.toggleListener);
  $elem.on('click.zf.trigger', '[data-toggle]', Triggers.Listeners.Basic.toggleListener);
}; // Elements with [data-closable] will respond to close.zf.trigger events.


Triggers.Initializers.addCloseableListener = function ($elem) {
  $elem.off('close.zf.trigger', Triggers.Listeners.Basic.closeableListener);
  $elem.on('close.zf.trigger', '[data-closeable], [data-closable]', Triggers.Listeners.Basic.closeableListener);
}; // Elements with [data-toggle-focus] will respond to coming in and out of focus


Triggers.Initializers.addToggleFocusListener = function ($elem) {
  $elem.off('focus.zf.trigger blur.zf.trigger', Triggers.Listeners.Basic.toggleFocusListener);
  $elem.on('focus.zf.trigger blur.zf.trigger', '[data-toggle-focus]', Triggers.Listeners.Basic.toggleFocusListener);
}; // More Global/complex listeners and triggers


Triggers.Listeners.Global = {
  resizeListener: function resizeListener($nodes) {
    if (!MutationObserver) {
      //fallback for IE 9
      $nodes.each(function () {
        jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).triggerHandler('resizeme.zf.trigger');
      });
    } //trigger all listening elements and signal a resize event


    $nodes.attr('data-events', "resize");
  },
  scrollListener: function scrollListener($nodes) {
    if (!MutationObserver) {
      //fallback for IE 9
      $nodes.each(function () {
        jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).triggerHandler('scrollme.zf.trigger');
      });
    } //trigger all listening elements and signal a scroll event


    $nodes.attr('data-events', "scroll");
  },
  closeMeListener: function closeMeListener(e, pluginId) {
    var plugin = e.namespace.split('.')[0];
    var plugins = jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-".concat(plugin, "]")).not("[data-yeti-box=\"".concat(pluginId, "\"]"));
    plugins.each(function () {
      var _this = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this);

      _this.triggerHandler('close.zf.trigger', [_this]);
    });
  } // Global, parses whole document.

};

Triggers.Initializers.addClosemeListener = function (pluginName) {
  var yetiBoxes = jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-yeti-box]'),
      plugNames = ['dropdown', 'tooltip', 'reveal'];

  if (pluginName) {
    if (typeof pluginName === 'string') {
      plugNames.push(pluginName);
    } else if (_typeof(pluginName) === 'object' && typeof pluginName[0] === 'string') {
      plugNames = plugNames.concat(pluginName);
    } else {
      console.error('Plugin names must be strings');
    }
  }

  if (yetiBoxes.length) {
    var listeners = plugNames.map(function (name) {
      return "closeme.zf.".concat(name);
    }).join(' ');
    jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(listeners).on(listeners, Triggers.Listeners.Global.closeMeListener);
  }
};

function debounceGlobalListener(debounce, trigger, listener) {
  var timer,
      args = Array.prototype.slice.call(arguments, 3);
  jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(trigger).on(trigger, function (e) {
    if (timer) {
      clearTimeout(timer);
    }

    timer = setTimeout(function () {
      listener.apply(null, args);
    }, debounce || 10); //default time to emit scroll event
  });
}

Triggers.Initializers.addResizeListener = function (debounce) {
  var $nodes = jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-resize]');

  if ($nodes.length) {
    debounceGlobalListener(debounce, 'resize.zf.trigger', Triggers.Listeners.Global.resizeListener, $nodes);
  }
};

Triggers.Initializers.addScrollListener = function (debounce) {
  var $nodes = jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-scroll]');

  if ($nodes.length) {
    debounceGlobalListener(debounce, 'scroll.zf.trigger', Triggers.Listeners.Global.scrollListener, $nodes);
  }
};

Triggers.Initializers.addMutationEventsListener = function ($elem) {
  if (!MutationObserver) {
    return false;
  }

  var $nodes = $elem.find('[data-resize], [data-scroll], [data-mutate]'); //element callback

  var listeningElementsMutation = function listeningElementsMutation(mutationRecordsList) {
    var $target = jquery__WEBPACK_IMPORTED_MODULE_0___default()(mutationRecordsList[0].target); //trigger the event handler for the element depending on type

    switch (mutationRecordsList[0].type) {
      case "attributes":
        if ($target.attr("data-events") === "scroll" && mutationRecordsList[0].attributeName === "data-events") {
          $target.triggerHandler('scrollme.zf.trigger', [$target, window.pageYOffset]);
        }

        if ($target.attr("data-events") === "resize" && mutationRecordsList[0].attributeName === "data-events") {
          $target.triggerHandler('resizeme.zf.trigger', [$target]);
        }

        if (mutationRecordsList[0].attributeName === "style") {
          $target.closest("[data-mutate]").attr("data-events", "mutate");
          $target.closest("[data-mutate]").triggerHandler('mutateme.zf.trigger', [$target.closest("[data-mutate]")]);
        }

        break;

      case "childList":
        $target.closest("[data-mutate]").attr("data-events", "mutate");
        $target.closest("[data-mutate]").triggerHandler('mutateme.zf.trigger', [$target.closest("[data-mutate]")]);
        break;

      default:
        return false;
      //nothing
    }
  };

  if ($nodes.length) {
    //for each element that needs to listen for resizing, scrolling, or mutation add a single observer
    for (var i = 0; i <= $nodes.length - 1; i++) {
      var elementObserver = new MutationObserver(listeningElementsMutation);
      elementObserver.observe($nodes[i], {
        attributes: true,
        childList: true,
        characterData: false,
        subtree: true,
        attributeFilter: ["data-events", "style"]
      });
    }
  }
};

Triggers.Initializers.addSimpleListeners = function () {
  var $document = jquery__WEBPACK_IMPORTED_MODULE_0___default()(document);
  Triggers.Initializers.addOpenListener($document);
  Triggers.Initializers.addCloseListener($document);
  Triggers.Initializers.addToggleListener($document);
  Triggers.Initializers.addCloseableListener($document);
  Triggers.Initializers.addToggleFocusListener($document);
};

Triggers.Initializers.addGlobalListeners = function () {
  var $document = jquery__WEBPACK_IMPORTED_MODULE_0___default()(document);
  Triggers.Initializers.addMutationEventsListener($document);
  Triggers.Initializers.addResizeListener();
  Triggers.Initializers.addScrollListener();
  Triggers.Initializers.addClosemeListener();
};

Triggers.init = function ($, Foundation) {
  Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__["onLoad"])($(window), function () {
    if ($.triggersInitialized !== true) {
      Triggers.Initializers.addSimpleListeners();
      Triggers.Initializers.addGlobalListeners();
      $.triggersInitialized = true;
    }
  });

  if (Foundation) {
    Foundation.Triggers = Triggers; // Legacy included to be backwards compatible for now.

    Foundation.IHearYou = Triggers.Initializers.addGlobalListeners;
  }
};



/***/ }),

/***/ 4:
/*!*********************************************************!*\
  !*** multi ./js/entries/plugins/foundation.dropdown.js ***!
  \*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(/*! /Users/joeworkman/Development/foundation-sites/js/entries/plugins/foundation.dropdown.js */"./js/entries/plugins/foundation.dropdown.js");


/***/ }),

/***/ "jquery":
/*!********************************************************************************************!*\
  !*** external {"root":["jQuery"],"amd":"jquery","commonjs":"jquery","commonjs2":"jquery"} ***!
  \********************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_jquery__;

/***/ })

/******/ });
});
//# sourceMappingURL=foundation.dropdown.js.map