foundation-sites
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The most advanced responsive front-end framework in the world.
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(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("./foundation.core"), require("jquery"), require("./foundation.util.keyboard"), require("./foundation.util.box"), require("./foundation.util.motion"), require("./foundation.util.touch"));
else if(typeof define === 'function' && define.amd)
define(["./foundation.core", "jquery", "./foundation.util.keyboard", "./foundation.util.box", "./foundation.util.motion", "./foundation.util.touch"], factory);
else if(typeof exports === 'object')
exports["__FOUNDATION_EXTERNAL__"] = factory(require("./foundation.core"), require("jquery"), require("./foundation.util.keyboard"), require("./foundation.util.box"), require("./foundation.util.motion"), require("./foundation.util.touch"));
else
root["__FOUNDATION_EXTERNAL__"] = root["__FOUNDATION_EXTERNAL__"] || {}, root["__FOUNDATION_EXTERNAL__"]["foundation.dropdown"] = factory(root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["jQuery"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.keyboard"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.box"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.motion"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.touch"]);
})(self, function(__WEBPACK_EXTERNAL_MODULE__foundation_core__, __WEBPACK_EXTERNAL_MODULE_jquery__, __WEBPACK_EXTERNAL_MODULE__foundation_util_keyboard__, __WEBPACK_EXTERNAL_MODULE__foundation_util_box__, __WEBPACK_EXTERNAL_MODULE__foundation_util_motion__, __WEBPACK_EXTERNAL_MODULE__foundation_util_touch__) {
return /******/ (function() { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ "./js/foundation.dropdown.js":
/*!***********************************!*\
!*** ./js/foundation.dropdown.js ***!
\***********************************/
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ Dropdown: function() { return /* binding */ Dropdown; }
/* harmony export */ });
/* 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(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
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function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
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function _superPropGet(t, e, o, r) { var p = _get(_getPrototypeOf(1 & r ? t.prototype : t), e, o); return 2 & r && "function" == typeof p ? function (t) { return p.apply(o, t); } : p; }
function _get() { return _get = "undefined" != typeof Reflect && Reflect.get ? Reflect.get.bind() : function (e, t, r) { var p = _superPropBase(e, t); if (p) { var n = Object.getOwnPropertyDescriptor(p, t); return n.get ? n.get.call(arguments.length < 3 ? e : r) : n.value; } }, _get.apply(null, arguments); }
function _superPropBase(t, o) { for (; !{}.hasOwnProperty.call(t, o) && null !== (t = _getPrototypeOf(t));); return t; }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
/**
* 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) {
function Dropdown() {
_classCallCheck(this, Dropdown);
return _callSuper(this, Dropdown, arguments);
}
_inherits(Dropdown, _Positionable);
return _createClass(Dropdown, [{
key: "_setup",
value:
/**
* 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.
*/
function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default().extend({}, Dropdown.defaults, this.$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()));
_foundation_util_triggers__WEBPACK_IMPORTED_MODULE_4__.Triggers.init((jquery__WEBPACK_IMPORTED_MODULE_0___default()));
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', (0,_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': $id
});
_superPropGet(Dropdown, "_init", this, 3)([]);
this._events();
}
}, {
key: "_getDefaultPosition",
value: function _getDefaultPosition() {
// handle legacy classnames
var position = this.$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.$currentAnchor.attr('class'));
if (horizontalPosition) {
return horizontalPosition[1];
}
return _superPropGet(Dropdown, "_getDefaultAlignment", this, 3)([]);
}
/**
* Sets the position and orientation of the dropdown pane, checks for collisions if allow-overlap is not true.
* Recursively calls itself if a collision is detected, with a new position class.
* @function
* @private
*/
}, {
key: "_setPosition",
value: function _setPosition() {
this.$element.removeClass("has-position-".concat(this.position, " has-alignment-").concat(this.alignment));
_superPropGet(Dropdown, "_setPosition", this, 3)([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', (0,_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', (0,_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 $target = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this);
_foundation_util_keyboard__WEBPACK_IMPORTED_MODULE_1__.Keyboard.handleKey(e, 'Dropdown', {
open: function open() {
if ($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');
}
}]);
}(_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 ***!
\***************************************/
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ Positionable: function() { return /* binding */ Positionable; }
/* harmony export */ });
/* 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.utils */ "./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(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
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) {
function Positionable() {
_classCallCheck(this, Positionable);
return _callSuper(this, Positionable, arguments);
}
_inherits(Positionable, _Plugin);
return _createClass(Positionable, [{
key: "_init",
value:
/**
* 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.
*
**/
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 (0,_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()));
}
}
}]);
}(_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 ***!
\****************************************/
/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ Triggers: function() { return /* binding */ Triggers; }
/* harmony export */ });
/* 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(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
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).on(trigger, function () {
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(250);
Triggers.Initializers.addScrollListener();
Triggers.Initializers.addClosemeListener();
};
Triggers.init = function (__, Foundation) {
(0,_foundation_core_utils__WEBPACK_IMPORTED_MODULE_1__.onLoad)(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
if ((jquery__WEBPACK_IMPORTED_MODULE_0___default().triggersInitialized) !== true) {
Triggers.Initializers.addSimpleListeners();
Triggers.Initializers.addGlobalListeners();
(jquery__WEBPACK_IMPORTED_MODULE_0___default().triggersInitialized) = true;
}
});
if (Foundation) {
Foundation.Triggers = Triggers;
// Legacy included to be backwards compatible for now.
Foundation.IHearYou = Triggers.Initializers.addGlobalListeners;
}
};
/***/ }),
/***/ "./foundation.core":
/*!****************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.core"],"amd":"./foundation.core","commonjs":"./foundation.core","commonjs2":"./foundation.core"} ***!
\****************************************************************************************************************************************************************/
/***/ (function(module) {
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"} ***!
\********************************************************************************************************************************************************************************/
/***/ (function(module) {
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"} ***!
\****************************************************************************************************************************************************************************************************/
/***/ (function(module) {
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"} ***!
\********************************************************************************************************************************************************************************************/
/***/ (function(module) {
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"} ***!
\****************************************************************************************************************************************************************************************/
/***/ (function(module) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_touch__;
/***/ }),
/***/ "jquery":
/*!********************************************************************************************!*\
!*** external {"root":["jQuery"],"amd":"jquery","commonjs":"jquery","commonjs2":"jquery"} ***!
\********************************************************************************************/
/***/ (function(module) {
module.exports = __WEBPACK_EXTERNAL_MODULE_jquery__;
/***/ })
/******/ });
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ retu