goRoku/static/js/plugins/foundation.sticky.js

(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("./foundation.core"), require("./foundation.util.mediaQuery"), require("./foundation.util.motion"), require("jquery"));
	else if(typeof define === 'function' && define.amd)
		define(["./foundation.core", "./foundation.util.mediaQuery", "./foundation.util.motion", "jquery"], factory);
	else if(typeof exports === 'object')
		exports["foundation.sticky"] = factory(require("./foundation.core"), require("./foundation.util.mediaQuery"), require("./foundation.util.motion"), require("jquery"));
	else
		root["__FOUNDATION_EXTERNAL__"] = root["__FOUNDATION_EXTERNAL__"] || {}, root["__FOUNDATION_EXTERNAL__"]["foundation.sticky"] = factory(root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.mediaQuery"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.motion"], root["jQuery"]);
})(window, function(__WEBPACK_EXTERNAL_MODULE__foundation_core__, __WEBPACK_EXTERNAL_MODULE__foundation_util_mediaQuery__, __WEBPACK_EXTERNAL_MODULE__foundation_util_motion__, __WEBPACK_EXTERNAL_MODULE_jquery__) {
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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.mediaQuery":
/*!************************************************************************************************************************************************************************************************************!*\
  !*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.util.mediaQuery"],"amd":"./foundation.util.mediaQuery","commonjs":"./foundation.util.mediaQuery","commonjs2":"./foundation.util.mediaQuery"} ***!
  \************************************************************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_mediaQuery__;

/***/ }),

/***/ "./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__;

/***/ }),

/***/ "./js/entries/plugins/foundation.sticky.js":
/*!*************************************************!*\
  !*** ./js/entries/plugins/foundation.sticky.js ***!
  \*************************************************/
/*! exports provided: Foundation, Sticky */
/***/ (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_sticky__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../foundation.sticky */ "./js/foundation.sticky.js");
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Sticky", function() { return _foundation_sticky__WEBPACK_IMPORTED_MODULE_1__["Sticky"]; });



_foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"].plugin(_foundation_sticky__WEBPACK_IMPORTED_MODULE_1__["Sticky"], 'Sticky');


/***/ }),

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

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Sticky", function() { return Sticky; });
/* 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_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__);
/* harmony import */ var _foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./foundation.util.mediaQuery */ "./foundation.util.mediaQuery");
/* harmony import */ var _foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _foundation_util_triggers__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./foundation.util.triggers */ "./js/foundation.util.triggers.js");


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); } }

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

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






/**
 * Sticky module.
 * @module foundation.sticky
 * @requires foundation.util.triggers
 * @requires foundation.util.mediaQuery
 */

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

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

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

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

    /**
     * Creates a new instance of a sticky thing.
     * @class
     * @name Sticky
     * @param {jQuery} element - jQuery object to make sticky.
     * @param {Object} options - options object passed when creating the element programmatically.
     */
    value: function _setup(element, options) {
      this.$element = element;
      this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Sticky.defaults, this.$element.data(), options);
      this.className = 'Sticky'; // ie9 back compat
      // Triggers init is idempotent, just need to make sure it is initialized

      _foundation_util_triggers__WEBPACK_IMPORTED_MODULE_3__["Triggers"].init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);

      this._init();
    }
    /**
     * Initializes the sticky element by adding classes, getting/setting dimensions, breakpoints and attributes
     * @function
     * @private
     */

  }, {
    key: "_init",
    value: function _init() {
      _foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_2__["MediaQuery"]._init();

      var $parent = this.$element.parent('[data-sticky-container]'),
          id = this.$element[0].id || Object(_foundation_core_plugin__WEBPACK_IMPORTED_MODULE_1__["GetYoDigits"])(6, 'sticky'),
          _this = this;

      if ($parent.length) {
        this.$container = $parent;
      } else {
        this.wasWrapped = true;
        this.$element.wrap(this.options.container);
        this.$container = this.$element.parent();
      }

      this.$container.addClass(this.options.containerClass);
      this.$element.addClass(this.options.stickyClass).attr({
        'data-resize': id,
        'data-mutate': id
      });

      if (this.options.anchor !== '') {
        jquery__WEBPACK_IMPORTED_MODULE_0___default()('#' + _this.options.anchor).attr({
          'data-mutate': id
        });
      }

      this.scrollCount = this.options.checkEvery;
      this.isStuck = false;
      this.onLoadListener = Object(_foundation_core_plugin__WEBPACK_IMPORTED_MODULE_1__["onLoad"])(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
        //We calculate the container height to have correct values for anchor points offset calculation.
        _this.containerHeight = _this.$element.css("display") == "none" ? 0 : _this.$element[0].getBoundingClientRect().height;

        _this.$container.css('height', _this.containerHeight);

        _this.elemHeight = _this.containerHeight;

        if (_this.options.anchor !== '') {
          _this.$anchor = jquery__WEBPACK_IMPORTED_MODULE_0___default()('#' + _this.options.anchor);
        } else {
          _this._parsePoints();
        }

        _this._setSizes(function () {
          var scroll = window.pageYOffset;

          _this._calc(false, scroll); //Unstick the element will ensure that proper classes are set.


          if (!_this.isStuck) {
            _this._removeSticky(scroll >= _this.topPoint ? false : true);
          }
        });

        _this._events(id.split('-').reverse().join('-'));
      });
    }
    /**
     * If using multiple elements as anchors, calculates the top and bottom pixel values the sticky thing should stick and unstick on.
     * @function
     * @private
     */

  }, {
    key: "_parsePoints",
    value: function _parsePoints() {
      var top = this.options.topAnchor == "" ? 1 : this.options.topAnchor,
          btm = this.options.btmAnchor == "" ? document.documentElement.scrollHeight : this.options.btmAnchor,
          pts = [top, btm],
          breaks = {};

      for (var i = 0, len = pts.length; i < len && pts[i]; i++) {
        var pt;

        if (typeof pts[i] === 'number') {
          pt = pts[i];
        } else {
          var place = pts[i].split(':'),
              anchor = jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(place[0]));
          pt = anchor.offset().top;

          if (place[1] && place[1].toLowerCase() === 'bottom') {
            pt += anchor[0].getBoundingClientRect().height;
          }
        }

        breaks[i] = pt;
      }

      this.points = breaks;
      return;
    }
    /**
     * Adds event handlers for the scrolling element.
     * @private
     * @param {String} id - pseudo-random id for unique scroll event listener.
     */

  }, {
    key: "_events",
    value: function _events(id) {
      var _this = this,
          scrollListener = this.scrollListener = "scroll.zf.".concat(id);

      if (this.isOn) {
        return;
      }

      if (this.canStick) {
        this.isOn = true;
        jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(scrollListener).on(scrollListener, function (e) {
          if (_this.scrollCount === 0) {
            _this.scrollCount = _this.options.checkEvery;

            _this._setSizes(function () {
              _this._calc(false, window.pageYOffset);
            });
          } else {
            _this.scrollCount--;

            _this._calc(false, window.pageYOffset);
          }
        });
      }

      this.$element.off('resizeme.zf.trigger').on('resizeme.zf.trigger', function (e, el) {
        _this._eventsHandler(id);
      });
      this.$element.on('mutateme.zf.trigger', function (e, el) {
        _this._eventsHandler(id);
      });

      if (this.$anchor) {
        this.$anchor.on('mutateme.zf.trigger', function (e, el) {
          _this._eventsHandler(id);
        });
      }
    }
    /**
     * Handler for events.
     * @private
     * @param {String} id - pseudo-random id for unique scroll event listener.
     */

  }, {
    key: "_eventsHandler",
    value: function _eventsHandler(id) {
      var _this = this,
          scrollListener = this.scrollListener = "scroll.zf.".concat(id);

      _this._setSizes(function () {
        _this._calc(false);

        if (_this.canStick) {
          if (!_this.isOn) {
            _this._events(id);
          }
        } else if (_this.isOn) {
          _this._pauseListeners(scrollListener);
        }
      });
    }
    /**
     * Removes event handlers for scroll and change events on anchor.
     * @fires Sticky#pause
     * @param {String} scrollListener - unique, namespaced scroll listener attached to `window`
     */

  }, {
    key: "_pauseListeners",
    value: function _pauseListeners(scrollListener) {
      this.isOn = false;
      jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(scrollListener);
      /**
       * Fires when the plugin is paused due to resize event shrinking the view.
       * @event Sticky#pause
       * @private
       */

      this.$element.trigger('pause.zf.sticky');
    }
    /**
     * Called on every `scroll` event and on `_init`
     * fires functions based on booleans and cached values
     * @param {Boolean} checkSizes - true if plugin should recalculate sizes and breakpoints.
     * @param {Number} scroll - current scroll position passed from scroll event cb function. If not passed, defaults to `window.pageYOffset`.
     */

  }, {
    key: "_calc",
    value: function _calc(checkSizes, scroll) {
      if (checkSizes) {
        this._setSizes();
      }

      if (!this.canStick) {
        if (this.isStuck) {
          this._removeSticky(true);
        }

        return false;
      }

      if (!scroll) {
        scroll = window.pageYOffset;
      }

      if (scroll >= this.topPoint) {
        if (scroll <= this.bottomPoint) {
          if (!this.isStuck) {
            this._setSticky();
          }
        } else {
          if (this.isStuck) {
            this._removeSticky(false);
          }
        }
      } else {
        if (this.isStuck) {
          this._removeSticky(true);
        }
      }
    }
    /**
     * Causes the $element to become stuck.
     * Adds `position: fixed;`, and helper classes.
     * @fires Sticky#stuckto
     * @function
     * @private
     */

  }, {
    key: "_setSticky",
    value: function _setSticky() {
      var _this = this,
          stickTo = this.options.stickTo,
          mrgn = stickTo === 'top' ? 'marginTop' : 'marginBottom',
          notStuckTo = stickTo === 'top' ? 'bottom' : 'top',
          css = {};

      css[mrgn] = "".concat(this.options[mrgn], "em");
      css[stickTo] = 0;
      css[notStuckTo] = 'auto';
      this.isStuck = true;
      this.$element.removeClass("is-anchored is-at-".concat(notStuckTo)).addClass("is-stuck is-at-".concat(stickTo)).css(css)
      /**
       * Fires when the $element has become `position: fixed;`
       * Namespaced to `top` or `bottom`, e.g. `sticky.zf.stuckto:top`
       * @event Sticky#stuckto
       */
      .trigger("sticky.zf.stuckto:".concat(stickTo));
      this.$element.on("transitionend webkitTransitionEnd oTransitionEnd otransitionend MSTransitionEnd", function () {
        _this._setSizes();
      });
    }
    /**
     * Causes the $element to become unstuck.
     * Removes `position: fixed;`, and helper classes.
     * Adds other helper classes.
     * @param {Boolean} isTop - tells the function if the $element should anchor to the top or bottom of its $anchor element.
     * @fires Sticky#unstuckfrom
     * @private
     */

  }, {
    key: "_removeSticky",
    value: function _removeSticky(isTop) {
      var stickTo = this.options.stickTo,
          stickToTop = stickTo === 'top',
          css = {},
          anchorPt = (this.points ? this.points[1] - this.points[0] : this.anchorHeight) - this.elemHeight,
          mrgn = stickToTop ? 'marginTop' : 'marginBottom',
          topOrBottom = isTop ? 'top' : 'bottom';
      css[mrgn] = 0;
      css['bottom'] = 'auto';

      if (isTop) {
        css['top'] = 0;
      } else {
        css['top'] = anchorPt;
      }

      this.isStuck = false;
      this.$element.removeClass("is-stuck is-at-".concat(stickTo)).addClass("is-anchored is-at-".concat(topOrBottom)).css(css)
      /**
       * Fires when the $element has become anchored.
       * Namespaced to `top` or `bottom`, e.g. `sticky.zf.unstuckfrom:bottom`
       * @event Sticky#unstuckfrom
       */
      .trigger("sticky.zf.unstuckfrom:".concat(topOrBottom));
    }
    /**
     * Sets the $element and $container sizes for plugin.
     * Calls `_setBreakPoints`.
     * @param {Function} cb - optional callback function to fire on completion of `_setBreakPoints`.
     * @private
     */

  }, {
    key: "_setSizes",
    value: function _setSizes(cb) {
      this.canStick = _foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_2__["MediaQuery"].is(this.options.stickyOn);

      if (!this.canStick) {
        if (cb && typeof cb === 'function') {
          cb();
        }
      }

      var _this = this,
          newElemWidth = this.$container[0].getBoundingClientRect().width,
          comp = window.getComputedStyle(this.$container[0]),
          pdngl = parseInt(comp['padding-left'], 10),
          pdngr = parseInt(comp['padding-right'], 10);

      if (this.$anchor && this.$anchor.length) {
        this.anchorHeight = this.$anchor[0].getBoundingClientRect().height;
      } else {
        this._parsePoints();
      }

      this.$element.css({
        'max-width': "".concat(newElemWidth - pdngl - pdngr, "px")
      }); // Recalculate the height only if it is "dynamic"

      if (this.options.dynamicHeight || !this.containerHeight) {
        // Get the sticked element height and apply it to the container to "hold the place"
        var newContainerHeight = this.$element[0].getBoundingClientRect().height || this.containerHeight;
        newContainerHeight = this.$element.css("display") == "none" ? 0 : newContainerHeight;
        this.$container.css('height', newContainerHeight);
        this.containerHeight = newContainerHeight;
      }

      this.elemHeight = this.containerHeight;

      if (!this.isStuck) {
        if (this.$element.hasClass('is-at-bottom')) {
          var anchorPt = (this.points ? this.points[1] - this.$container.offset().top : this.anchorHeight) - this.elemHeight;
          this.$element.css('top', anchorPt);
        }
      }

      this._setBreakPoints(this.containerHeight, function () {
        if (cb && typeof cb === 'function') {
          cb();
        }
      });
    }
    /**
     * Sets the upper and lower breakpoints for the element to become sticky/unsticky.
     * @param {Number} elemHeight - px value for sticky.$element height, calculated by `_setSizes`.
     * @param {Function} cb - optional callback function to be called on completion.
     * @private
     */

  }, {
    key: "_setBreakPoints",
    value: function _setBreakPoints(elemHeight, cb) {
      if (!this.canStick) {
        if (cb && typeof cb === 'function') {
          cb();
        } else {
          return false;
        }
      }

      var mTop = emCalc(this.options.marginTop),
          mBtm = emCalc(this.options.marginBottom),
          topPoint = this.points ? this.points[0] : this.$anchor.offset().top,
          bottomPoint = this.points ? this.points[1] : topPoint + this.anchorHeight,
          // topPoint = this.$anchor.offset().top || this.points[0],
      // bottomPoint = topPoint + this.anchorHeight || this.points[1],
      winHeight = window.innerHeight;

      if (this.options.stickTo === 'top') {
        topPoint -= mTop;
        bottomPoint -= elemHeight + mTop;
      } else if (this.options.stickTo === 'bottom') {
        topPoint -= winHeight - (elemHeight + mBtm);
        bottomPoint -= winHeight - mBtm;
      } else {//this would be the stickTo: both option... tricky
      }

      this.topPoint = topPoint;
      this.bottomPoint = bottomPoint;

      if (cb && typeof cb === 'function') {
        cb();
      }
    }
    /**
     * Destroys the current sticky element.
     * Resets the element to the top position first.
     * Removes event listeners, JS-added css properties and classes, and unwraps the $element if the JS added the $container.
     * @function
     */

  }, {
    key: "_destroy",
    value: function _destroy() {
      this._removeSticky(true);

      this.$element.removeClass("".concat(this.options.stickyClass, " is-anchored is-at-top")).css({
        height: '',
        top: '',
        bottom: '',
        'max-width': ''
      }).off('resizeme.zf.trigger').off('mutateme.zf.trigger');

      if (this.$anchor && this.$anchor.length) {
        this.$anchor.off('change.zf.sticky');
      }

      if (this.scrollListener) jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(this.scrollListener);
      if (this.onLoadListener) jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(this.onLoadListener);

      if (this.wasWrapped) {
        this.$element.unwrap();
      } else {
        this.$container.removeClass(this.options.containerClass).css({
          height: ''
        });
      }
    }
  }]);

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

Sticky.defaults = {
  /**
   * Customizable container template. Add your own classes for styling and sizing.
   * @option
   * @type {string}
   * @default '&lt;div data-sticky-container&gt;&lt;/div&gt;'
   */
  container: '<div data-sticky-container></div>',

  /**
   * Location in the view the element sticks to. Can be `'top'` or `'bottom'`.
   * @option
   * @type {string}
   * @default 'top'
   */
  stickTo: 'top',

  /**
   * If anchored to a single element, the id of that element.
   * @option
   * @type {string}
   * @default ''
   */
  anchor: '',

  /**
   * If using more than one element as anchor points, the id of the top anchor.
   * @option
   * @type {string}
   * @default ''
   */
  topAnchor: '',

  /**
   * If using more than one element as anchor points, the id of the bottom anchor.
   * @option
   * @type {string}
   * @default ''
   */
  btmAnchor: '',

  /**
   * Margin, in `em`'s to apply to the top of the element when it becomes sticky.
   * @option
   * @type {number}
   * @default 1
   */
  marginTop: 1,

  /**
   * Margin, in `em`'s to apply to the bottom of the element when it becomes sticky.
   * @option
   * @type {number}
   * @default 1
   */
  marginBottom: 1,

  /**
   * Breakpoint string that is the minimum screen size an element should become sticky.
   * @option
   * @type {string}
   * @default 'medium'
   */
  stickyOn: 'medium',

  /**
   * Class applied to sticky element, and removed on destruction. Foundation defaults to `sticky`.
   * @option
   * @type {string}
   * @default 'sticky'
   */
  stickyClass: 'sticky',

  /**
   * Class applied to sticky container. Foundation defaults to `sticky-container`.
   * @option
   * @type {string}
   * @default 'sticky-container'
   */
  containerClass: 'sticky-container',

  /**
   * If true (by default), keep the sticky container the same height as the element. Otherwise, the container height is set once and does not change.
   * @option
   * @type {boolean}
   * @default true
   */
  dynamicHeight: true,

  /**
   * Number of scroll events between the plugin's recalculating sticky points. Setting it to `0` will cause it to recalc every scroll event, setting it to `-1` will prevent recalc on scroll.
   * @option
   * @type {number}
   * @default -1
   */
  checkEvery: -1
};
/**
 * Helper function to calculate em values
 * @param Number {em} - number of em's to calculate into pixels
 */

function emCalc(em) {
  return parseInt(window.getComputedStyle(document.body, null).fontSize, 10) * em;
}



/***/ }),

/***/ "./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;
  }
};



/***/ }),

/***/ 17:
/*!*******************************************************!*\
  !*** multi ./js/entries/plugins/foundation.sticky.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

module.exports = __webpack_require__(/*! /Users/joeworkman/Development/foundation-sites/js/entries/plugins/foundation.sticky.js */"./js/entries/plugins/foundation.sticky.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.sticky.js.map