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Arc-hive-omeka-theme/asset/js/foundation.js

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added support for foundation js
2021-07-21 16:13:36 +02:00
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/***/ "./node_modules/foundation-sites/dist/js/foundation.esm.js":
/*!*****************************************************************!*\
!*** ./node_modules/foundation-sites/dist/js/foundation.esm.js ***!
\*****************************************************************/
/*! exports provided: default, Abide, Accordion, AccordionMenu, Box, Core, CoreUtils, Drilldown, Dropdown, DropdownMenu, Equalizer, Foundation, Interchange, Keyboard, Magellan, MediaQuery, Motion, Move, Nest, OffCanvas, Orbit, ResponsiveAccordionTabs, ResponsiveMenu, ResponsiveToggle, Reveal, Slider, SmoothScroll, Sticky, Tabs, Timer, Toggler, Tooltip, Touch, Triggers, onImagesLoaded */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Abide", function() { return Abide; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Accordion", function() { return Accordion; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AccordionMenu", function() { return AccordionMenu; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Box", function() { return Box; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Core", function() { return Foundation; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CoreUtils", function() { return foundation_core_utils; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Drilldown", function() { return Drilldown; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Dropdown", function() { return Dropdown; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DropdownMenu", function() { return DropdownMenu; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Equalizer", function() { return Equalizer; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Foundation", function() { return Foundation; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Interchange", function() { return Interchange; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Keyboard", function() { return Keyboard; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Magellan", function() { return Magellan; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MediaQuery", function() { return MediaQuery; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Motion", function() { return Motion; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Move", function() { return Move; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Nest", function() { return Nest; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "OffCanvas", function() { return OffCanvas; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Orbit", function() { return Orbit; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ResponsiveAccordionTabs", function() { return ResponsiveAccordionTabs; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ResponsiveMenu", function() { return ResponsiveMenu; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ResponsiveToggle", function() { return ResponsiveToggle; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Reveal", function() { return Reveal; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Slider", function() { return Slider; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "SmoothScroll", function() { return SmoothScroll; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Sticky", function() { return Sticky; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Tabs", function() { return Tabs; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Timer", function() { return Timer; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Toggler", function() { return Toggler; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Tooltip", function() { return Tooltip; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Touch", function() { return Touch; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Triggers", function() { return Triggers; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "onImagesLoaded", function() { return onImagesLoaded; });
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "./node_modules/jquery/dist/jquery.js");
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
function _typeof2(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); }
function _typeof(obj) {
if (typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol") {
_typeof = function _typeof(obj) {
return _typeof2(obj);
};
} else {
_typeof = function _typeof(obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(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 _inherits(subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function");
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
if (superClass) _setPrototypeOf(subClass, superClass);
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
return o.__proto__ || Object.getPrototypeOf(o);
};
return _getPrototypeOf(o);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
function _possibleConstructorReturn(self, call) {
if (call && (_typeof2(call) === "object" || typeof call === "function")) {
return call;
}
return _assertThisInitialized(self);
}
function _superPropBase(object, property) {
while (!Object.prototype.hasOwnProperty.call(object, property)) {
object = _getPrototypeOf(object);
if (object === null) break;
}
return object;
}
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 _slicedToArray(arr, i) {
return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
}
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
function _iterableToArrayLimit(arr, i) {
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
function _nonIterableRest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance");
}
/**
* Returns a boolean for RTL support
*/
function rtl() {
return jquery__WEBPACK_IMPORTED_MODULE_0___default()('html').attr('dir') === 'rtl';
}
/**
* returns a random base-36 uid with namespacing
* @function
* @param {Number} length - number of random base-36 digits desired. Increase for more random strings.
* @param {String} namespace - name of plugin to be incorporated in uid, optional.
* @default {String} '' - if no plugin name is provided, nothing is appended to the uid.
* @returns {String} - unique id
*/
function GetYoDigits() {
var length = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 6;
var namespace = arguments.length > 1 ? arguments[1] : undefined;
var str = '';
var chars = '0123456789abcdefghijklmnopqrstuvwxyz';
var charsLength = chars.length;
for (var i = 0; i < length; i++) {
str += chars[Math.floor(Math.random() * charsLength)];
}
return namespace ? "".concat(str, "-").concat(namespace) : str;
}
/**
* Escape a string so it can be used as a regexp pattern
* @function
* @see https://stackoverflow.com/a/9310752/4317384
*
* @param {String} str - string to escape.
* @returns {String} - escaped string
*/
function RegExpEscape(str) {
return str.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
}
function transitionend($elem) {
var transitions = {
'transition': 'transitionend',
'WebkitTransition': 'webkitTransitionEnd',
'MozTransition': 'transitionend',
'OTransition': 'otransitionend'
};
var elem = document.createElement('div'),
end;
for (var transition in transitions) {
if (typeof elem.style[transition] !== 'undefined') {
end = transitions[transition];
}
}
if (end) {
return end;
} else {
setTimeout(function () {
$elem.triggerHandler('transitionend', [$elem]);
}, 1);
return 'transitionend';
}
}
/**
* Return an event type to listen for window load.
*
* If `$elem` is passed, an event will be triggered on `$elem`. If window is already loaded, the event will still be triggered.
* If `handler` is passed, attach it to the event on `$elem`.
* Calling `onLoad` without handler allows you to get the event type that will be triggered before attaching the handler by yourself.
* @function
*
* @param {Object} [] $elem - jQuery element on which the event will be triggered if passed.
* @param {Function} [] handler - function to attach to the event.
* @returns {String} - event type that should or will be triggered.
*/
function onLoad($elem, handler) {
var didLoad = document.readyState === 'complete';
var eventType = (didLoad ? '_didLoad' : 'load') + '.zf.util.onLoad';
var cb = function cb() {
return $elem.triggerHandler(eventType);
};
if ($elem) {
if (handler) $elem.one(eventType, handler);
if (didLoad) setTimeout(cb);else jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).one('load', cb);
}
return eventType;
}
/**
* Retuns an handler for the `mouseleave` that ignore disappeared mouses.
*
* If the mouse "disappeared" from the document (like when going on a browser UI element, See https://git.io/zf-11410),
* the event is ignored.
* - If the `ignoreLeaveWindow` is `true`, the event is ignored when the user actually left the window
* (like by switching to an other window with [Alt]+[Tab]).
* - If the `ignoreReappear` is `true`, the event will be ignored when the mouse will reappear later on the document
* outside of the element it left.
*
* @function
*
* @param {Function} [] handler - handler for the filtered `mouseleave` event to watch.
* @param {Object} [] options - object of options:
* - {Boolean} [false] ignoreLeaveWindow - also ignore when the user switched windows.
* - {Boolean} [false] ignoreReappear - also ignore when the mouse reappeared outside of the element it left.
* @returns {Function} - filtered handler to use to listen on the `mouseleave` event.
*/
function ignoreMousedisappear(handler) {
var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
_ref$ignoreLeaveWindo = _ref.ignoreLeaveWindow,
ignoreLeaveWindow = _ref$ignoreLeaveWindo === void 0 ? false : _ref$ignoreLeaveWindo,
_ref$ignoreReappear = _ref.ignoreReappear,
ignoreReappear = _ref$ignoreReappear === void 0 ? false : _ref$ignoreReappear;
return function leaveEventHandler(eLeave) {
for (var _len = arguments.length, rest = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
rest[_key - 1] = arguments[_key];
}
var callback = handler.bind.apply(handler, [this, eLeave].concat(rest)); // The mouse left: call the given callback if the mouse entered elsewhere
if (eLeave.relatedTarget !== null) {
return callback();
} // Otherwise, check if the mouse actually left the window.
// In firefox if the user switched between windows, the window sill have the focus by the time
// the event is triggered. We have to debounce the event to test this case.
setTimeout(function leaveEventDebouncer() {
if (!ignoreLeaveWindow && document.hasFocus && !document.hasFocus()) {
return callback();
} // Otherwise, wait for the mouse to reeapear outside of the element,
if (!ignoreReappear) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(document).one('mouseenter', function reenterEventHandler(eReenter) {
if (!jquery__WEBPACK_IMPORTED_MODULE_0___default()(eLeave.currentTarget).has(eReenter.target).length) {
// Fill where the mouse finally entered.
eLeave.relatedTarget = eReenter.target;
callback();
}
});
}
}, 0);
};
}
var foundation_core_utils = /*#__PURE__*/Object.freeze({
rtl: rtl,
GetYoDigits: GetYoDigits,
RegExpEscape: RegExpEscape,
transitionend: transitionend,
onLoad: onLoad,
ignoreMousedisappear: ignoreMousedisappear
}); // Authors & copyright © 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. MIT license
/* eslint-disable */
window.matchMedia || (window.matchMedia = function () {
var styleMedia = window.styleMedia || window.media; // For those that don't support matchMedium
if (!styleMedia) {
var style = document.createElement('style'),
script = document.getElementsByTagName('script')[0],
info = null;
style.type = 'text/css';
style.id = 'matchmediajs-test';
if (!script) {
document.head.appendChild(style);
} else {
script.parentNode.insertBefore(style, script);
} // 'style.currentStyle' is used by IE <= 8 and 'window.getComputedStyle' for all other browsers
info = 'getComputedStyle' in window && window.getComputedStyle(style, null) || style.currentStyle;
styleMedia = {
matchMedium: function matchMedium(media) {
var text = '@media ' + media + '{ #matchmediajs-test { width: 1px; } }'; // 'style.styleSheet' is used by IE <= 8 and 'style.textContent' for all other browsers
if (style.styleSheet) {
style.styleSheet.cssText = text;
} else {
style.textContent = text;
} // Test if media query is true or false
return info.width === '1px';
}
};
}
return function (media) {
return {
matches: styleMedia.matchMedium(media || 'all'),
media: media || 'all'
};
};
}());
/* eslint-enable */
var MediaQuery = {
queries: [],
current: '',
/**
* Initializes the media query helper, by extracting the breakpoint list from the CSS and activating the breakpoint watcher.
* @function
* @private
*/
_init: function _init() {
// make sure the initialization is only done once when calling _init() several times
if (this.isInitialized === true) {
return;
} else {
this.isInitialized = true;
}
var self = this;
var $meta = jquery__WEBPACK_IMPORTED_MODULE_0___default()('meta.foundation-mq');
if (!$meta.length) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()('<meta class="foundation-mq">').appendTo(document.head);
}
var extractedStyles = jquery__WEBPACK_IMPORTED_MODULE_0___default()('.foundation-mq').css('font-family');
var namedQueries;
namedQueries = parseStyleToObject(extractedStyles);
self.queries = []; // reset
for (var key in namedQueries) {
if (namedQueries.hasOwnProperty(key)) {
self.queries.push({
name: key,
value: "only screen and (min-width: ".concat(namedQueries[key], ")")
});
}
}
this.current = this._getCurrentSize();
this._watcher();
},
/**
* Reinitializes the media query helper.
* Useful if your CSS breakpoint configuration has just been loaded or has changed since the initialization.
* @function
* @private
*/
_reInit: function _reInit() {
this.isInitialized = false;
this._init();
},
/**
* Checks if the screen is at least as wide as a breakpoint.
* @function
* @param {String} size - Name of the breakpoint to check.
* @returns {Boolean} `true` if the breakpoint matches, `false` if it's smaller.
*/
atLeast: function atLeast(size) {
var query = this.get(size);
if (query) {
return window.matchMedia(query).matches;
}
return false;
},
/**
* Checks if the screen is within the given breakpoint.
* If smaller than the breakpoint of larger than its upper limit it returns false.
* @function
* @param {String} size - Name of the breakpoint to check.
* @returns {Boolean} `true` if the breakpoint matches, `false` otherwise.
*/
only: function only(size) {
return size === this._getCurrentSize();
},
/**
* Checks if the screen is within a breakpoint or smaller.
* @function
* @param {String} size - Name of the breakpoint to check.
* @returns {Boolean} `true` if the breakpoint matches, `false` if it's larger.
*/
upTo: function upTo(size) {
var nextSize = this.next(size); // If the next breakpoint does not match, the screen is smaller than
// the upper limit of this breakpoint.
if (nextSize) {
return !this.atLeast(nextSize);
} // If there is no next breakpoint, the "size" breakpoint does not have
// an upper limit and the screen will always be within it or smaller.
return true;
},
/**
* Checks if the screen matches to a breakpoint.
* @function
* @param {String} size - Name of the breakpoint to check, either 'small only' or 'small'. Omitting 'only' falls back to using atLeast() method.
* @returns {Boolean} `true` if the breakpoint matches, `false` if it does not.
*/
is: function is(size) {
var parts = size.trim().split(' ').filter(function (p) {
return !!p.length;
});
var _parts = _slicedToArray(parts, 2),
bpSize = _parts[0],
_parts$ = _parts[1],
bpModifier = _parts$ === void 0 ? '' : _parts$; // Only the breakpont
if (bpModifier === 'only') {
return this.only(bpSize);
} // At least the breakpoint (included)
if (!bpModifier || bpModifier === 'up') {
return this.atLeast(bpSize);
} // Up to the breakpoint (included)
if (bpModifier === 'down') {
return this.upTo(bpSize);
}
throw new Error("\n Invalid breakpoint passed to MediaQuery.is().\n Expected a breakpoint name formatted like \"<size> <modifier>\", got \"".concat(size, "\".\n "));
},
/**
* Gets the media query of a breakpoint.
* @function
* @param {String} size - Name of the breakpoint to get.
* @returns {String|null} - The media query of the breakpoint, or `null` if the breakpoint doesn't exist.
*/
get: function get(size) {
for (var i in this.queries) {
if (this.queries.hasOwnProperty(i)) {
var query = this.queries[i];
if (size === query.name) return query.value;
}
}
return null;
},
/**
* Get the breakpoint following the given breakpoint.
* @function
* @param {String} size - Name of the breakpoint.
* @returns {String|null} - The name of the following breakpoint, or `null` if the passed breakpoint was the last one.
*/
next: function next(size) {
var _this = this;
var queryIndex = this.queries.findIndex(function (q) {
return _this._getQueryName(q) === size;
});
if (queryIndex === -1) {
throw new Error("\n Unknown breakpoint \"".concat(size, "\" passed to MediaQuery.next().\n Ensure it is present in your Sass \"$breakpoints\" setting.\n "));
}
var nextQuery = this.queries[queryIndex + 1];
return nextQuery ? nextQuery.name : null;
},
/**
* Returns the name of the breakpoint related to the given value.
* @function
* @private
* @param {String|Object} value - Breakpoint name or query object.
* @returns {String} Name of the breakpoint.
*/
_getQueryName: function _getQueryName(value) {
if (typeof value === 'string') return value;
if (_typeof(value) === 'object') return value.name;
throw new TypeError("\n Invalid value passed to MediaQuery._getQueryName().\n Expected a breakpoint name (String) or a breakpoint query (Object), got \"".concat(value, "\" (").concat(_typeof(value), ")\n "));
},
/**
* Gets the current breakpoint name by testing every breakpoint and returning the last one to match (the biggest one).
* @function
* @private
* @returns {String} Name of the current breakpoint.
*/
_getCurrentSize: function _getCurrentSize() {
var matched;
for (var i = 0; i < this.queries.length; i++) {
var query = this.queries[i];
if (window.matchMedia(query.value).matches) {
matched = query;
}
}
return matched && this._getQueryName(matched);
},
/**
* Activates the breakpoint watcher, which fires an event on the window whenever the breakpoint changes.
* @function
* @private
*/
_watcher: function _watcher() {
var _this2 = this;
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('resize.zf.mediaquery').on('resize.zf.mediaquery', function () {
var newSize = _this2._getCurrentSize(),
currentSize = _this2.current;
if (newSize !== currentSize) {
// Change the current media query
_this2.current = newSize; // Broadcast the media query change on the window
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).trigger('changed.zf.mediaquery', [newSize, currentSize]);
}
});
}
}; // Thank you: https://github.com/sindresorhus/query-string
function parseStyleToObject(str) {
var styleObject = {};
if (typeof str !== 'string') {
return styleObject;
}
str = str.trim().slice(1, -1); // browsers re-quote string style values
if (!str) {
return styleObject;
}
styleObject = str.split('&').reduce(function (ret, param) {
var parts = param.replace(/\+/g, ' ').split('=');
var key = parts[0];
var val = parts[1];
key = decodeURIComponent(key); // missing `=` should be `null`:
// http://w3.org/TR/2012/WD-url-20120524/#collect-url-parameters
val = typeof val === 'undefined' ? null : decodeURIComponent(val);
if (!ret.hasOwnProperty(key)) {
ret[key] = val;
} else if (Array.isArray(ret[key])) {
ret[key].push(val);
} else {
ret[key] = [ret[key], val];
}
return ret;
}, {});
return styleObject;
}
var FOUNDATION_VERSION = '6.6.3'; // Global Foundation object
// This is attached to the window, or used as a module for AMD/Browserify
var Foundation = {
version: FOUNDATION_VERSION,
/**
* Stores initialized plugins.
*/
_plugins: {},
/**
* Stores generated unique ids for plugin instances
*/
_uuids: [],
/**
* Defines a Foundation plugin, adding it to the `Foundation` namespace and the list of plugins to initialize when reflowing.
* @param {Object} plugin - The constructor of the plugin.
*/
plugin: function plugin(_plugin, name) {
// Object key to use when adding to global Foundation object
// Examples: Foundation.Reveal, Foundation.OffCanvas
var className = name || functionName(_plugin); // Object key to use when storing the plugin, also used to create the identifying data attribute for the plugin
// Examples: data-reveal, data-off-canvas
var attrName = hyphenate(className); // Add to the Foundation object and the plugins list (for reflowing)
this._plugins[attrName] = this[className] = _plugin;
},
/**
* @function
* Populates the _uuids array with pointers to each individual plugin instance.
* Adds the `zfPlugin` data-attribute to programmatically created plugins to allow use of $(selector).foundation(method) calls.
* Also fires the initialization event for each plugin, consolidating repetitive code.
* @param {Object} plugin - an instance of a plugin, usually `this` in context.
* @param {String} name - the name of the plugin, passed as a camelCased string.
* @fires Plugin#init
*/
registerPlugin: function registerPlugin(plugin, name) {
var pluginName = name ? hyphenate(name) : functionName(plugin.constructor).toLowerCase();
plugin.uuid = GetYoDigits(6, pluginName);
if (!plugin.$element.attr("data-".concat(pluginName))) {
plugin.$element.attr("data-".concat(pluginName), plugin.uuid);
}
if (!plugin.$element.data('zfPlugin')) {
plugin.$element.data('zfPlugin', plugin);
}
/**
* Fires when the plugin has initialized.
* @event Plugin#init
*/
plugin.$element.trigger("init.zf.".concat(pluginName));
this._uuids.push(plugin.uuid);
return;
},
/**
* @function
* Removes the plugins uuid from the _uuids array.
* Removes the zfPlugin data attribute, as well as the data-plugin-name attribute.
* Also fires the destroyed event for the plugin, consolidating repetitive code.
* @param {Object} plugin - an instance of a plugin, usually `this` in context.
* @fires Plugin#destroyed
*/
unregisterPlugin: function unregisterPlugin(plugin) {
var pluginName = hyphenate(functionName(plugin.$element.data('zfPlugin').constructor));
this._uuids.splice(this._uuids.indexOf(plugin.uuid), 1);
plugin.$element.removeAttr("data-".concat(pluginName)).removeData('zfPlugin')
/**
* Fires when the plugin has been destroyed.
* @event Plugin#destroyed
*/
.trigger("destroyed.zf.".concat(pluginName));
for (var prop in plugin) {
plugin[prop] = null; //clean up script to prep for garbage collection.
}
return;
},
/**
* @function
* Causes one or more active plugins to re-initialize, resetting event listeners, recalculating positions, etc.
* @param {String} plugins - optional string of an individual plugin key, attained by calling `$(element).data('pluginName')`, or string of a plugin class i.e. `'dropdown'`
* @default If no argument is passed, reflow all currently active plugins.
*/
reInit: function reInit(plugins) {
var isJQ = plugins instanceof jquery__WEBPACK_IMPORTED_MODULE_0___default.a;
try {
if (isJQ) {
plugins.each(function () {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('zfPlugin')._init();
});
} else {
var type = _typeof(plugins),
_this = this,
fns = {
'object': function object(plgs) {
plgs.forEach(function (p) {
p = hyphenate(p);
jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-' + p + ']').foundation('_init');
});
},
'string': function string() {
plugins = hyphenate(plugins);
jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-' + plugins + ']').foundation('_init');
},
'undefined': function undefined$1() {
this['object'](Object.keys(_this._plugins));
}
};
fns[type](plugins);
}
} catch (err) {
console.error(err);
} finally {
return plugins;
}
},
/**
* Initialize plugins on any elements within `elem` (and `elem` itself) that aren't already initialized.
* @param {Object} elem - jQuery object containing the element to check inside. Also checks the element itself, unless it's the `document` object.
* @param {String|Array} plugins - A list of plugins to initialize. Leave this out to initialize everything.
*/
reflow: function reflow(elem, plugins) {
// If plugins is undefined, just grab everything
if (typeof plugins === 'undefined') {
plugins = Object.keys(this._plugins);
} // If plugins is a string, convert it to an array with one item
else if (typeof plugins === 'string') {
plugins = [plugins];
}
var _this = this; // Iterate through each plugin
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.each(plugins, function (i, name) {
// Get the current plugin
var plugin = _this._plugins[name]; // Localize the search to all elements inside elem, as well as elem itself, unless elem === document
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(elem).find('[data-' + name + ']').addBack('[data-' + name + ']').filter(function () {
return typeof jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data("zfPlugin") === 'undefined';
}); // For each plugin found, initialize it
$elem.each(function () {
var $el = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
opts = {
reflow: true
};
if ($el.attr('data-options')) {
$el.attr('data-options').split(';').forEach(function (option, _index) {
var opt = option.split(':').map(function (el) {
return el.trim();
});
if (opt[0]) opts[opt[0]] = parseValue(opt[1]);
});
}
try {
$el.data('zfPlugin', new plugin(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this), opts));
} catch (er) {
console.error(er);
} finally {
return;
}
});
});
},
getFnName: functionName,
addToJquery: function addToJquery($) {
// TODO: consider not making this a jQuery function
// TODO: need way to reflow vs. re-initialize
/**
* The Foundation jQuery method.
* @param {String|Array} method - An action to perform on the current jQuery object.
*/
var foundation = function foundation(method) {
var type = _typeof(method),
$noJS = $('.no-js');
if ($noJS.length) {
$noJS.removeClass('no-js');
}
if (type === 'undefined') {
//needs to initialize the Foundation object, or an individual plugin.
MediaQuery._init();
Foundation.reflow(this);
} else if (type === 'string') {
//an individual method to invoke on a plugin or group of plugins
var args = Array.prototype.slice.call(arguments, 1); //collect all the arguments, if necessary
var plugClass = this.data('zfPlugin'); //determine the class of plugin
if (typeof plugClass !== 'undefined' && typeof plugClass[method] !== 'undefined') {
//make sure both the class and method exist
if (this.length === 1) {
//if there's only one, call it directly.
plugClass[method].apply(plugClass, args);
} else {
this.each(function (i, el) {
//otherwise loop through the jQuery collection and invoke the method on each
plugClass[method].apply($(el).data('zfPlugin'), args);
});
}
} else {
//error for no class or no method
throw new ReferenceError("We're sorry, '" + method + "' is not an available method for " + (plugClass ? functionName(plugClass) : 'this element') + '.');
}
} else {
//error for invalid argument type
throw new TypeError("We're sorry, ".concat(type, " is not a valid parameter. You must use a string representing the method you wish to invoke."));
}
return this;
};
$.fn.foundation = foundation;
return $;
}
};
Foundation.util = {
/**
* Function for applying a debounce effect to a function call.
* @function
* @param {Function} func - Function to be called at end of timeout.
* @param {Number} delay - Time in ms to delay the call of `func`.
* @returns function
*/
throttle: function throttle(func, delay) {
var timer = null;
return function () {
var context = this,
args = arguments;
if (timer === null) {
timer = setTimeout(function () {
func.apply(context, args);
timer = null;
}, delay);
}
};
}
};
window.Foundation = Foundation; // Polyfill for requestAnimationFrame
(function () {
if (!Date.now || !window.Date.now) window.Date.now = Date.now = function () {
return new Date().getTime();
};
var vendors = ['webkit', 'moz'];
for (var i = 0; i < vendors.length && !window.requestAnimationFrame; ++i) {
var vp = vendors[i];
window.requestAnimationFrame = window[vp + 'RequestAnimationFrame'];
window.cancelAnimationFrame = window[vp + 'CancelAnimationFrame'] || window[vp + 'CancelRequestAnimationFrame'];
}
if (/iP(ad|hone|od).*OS 6/.test(window.navigator.userAgent) || !window.requestAnimationFrame || !window.cancelAnimationFrame) {
var lastTime = 0;
window.requestAnimationFrame = function (callback) {
var now = Date.now();
var nextTime = Math.max(lastTime + 16, now);
return setTimeout(function () {
callback(lastTime = nextTime);
}, nextTime - now);
};
window.cancelAnimationFrame = clearTimeout;
}
/**
* Polyfill for performance.now, required by rAF
*/
if (!window.performance || !window.performance.now) {
window.performance = {
start: Date.now(),
now: function now() {
return Date.now() - this.start;
}
};
}
})();
if (!Function.prototype.bind) {
Function.prototype.bind = function (oThis) {
if (typeof this !== 'function') {
// closest thing possible to the ECMAScript 5
// internal IsCallable function
throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
}
var aArgs = Array.prototype.slice.call(arguments, 1),
fToBind = this,
fNOP = function fNOP() {},
fBound = function fBound() {
return fToBind.apply(this instanceof fNOP ? this : oThis, aArgs.concat(Array.prototype.slice.call(arguments)));
};
if (this.prototype) {
// native functions don't have a prototype
fNOP.prototype = this.prototype;
}
fBound.prototype = new fNOP();
return fBound;
};
} // Polyfill to get the name of a function in IE9
function functionName(fn) {
if (typeof Function.prototype.name === 'undefined') {
var funcNameRegex = /function\s([^(]{1,})\(/;
var results = funcNameRegex.exec(fn.toString());
return results && results.length > 1 ? results[1].trim() : "";
} else if (typeof fn.prototype === 'undefined') {
return fn.constructor.name;
} else {
return fn.prototype.constructor.name;
}
}
function parseValue(str) {
if ('true' === str) return true;else if ('false' === str) return false;else if (!isNaN(str * 1)) return parseFloat(str);
return str;
} // Convert PascalCase to kebab-case
// Thank you: http://stackoverflow.com/a/8955580
function hyphenate(str) {
return str.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
}
var Box = {
ImNotTouchingYou: ImNotTouchingYou,
OverlapArea: OverlapArea,
GetDimensions: GetDimensions,
GetExplicitOffsets: GetExplicitOffsets
/**
* Compares the dimensions of an element to a container and determines collision events with container.
* @function
* @param {jQuery} element - jQuery object to test for collisions.
* @param {jQuery} parent - jQuery object to use as bounding container.
* @param {Boolean} lrOnly - set to true to check left and right values only.
* @param {Boolean} tbOnly - set to true to check top and bottom values only.
* @default if no parent object passed, detects collisions with `window`.
* @returns {Boolean} - true if collision free, false if a collision in any direction.
*/
};
function ImNotTouchingYou(element, parent, lrOnly, tbOnly, ignoreBottom) {
return OverlapArea(element, parent, lrOnly, tbOnly, ignoreBottom) === 0;
}
function OverlapArea(element, parent, lrOnly, tbOnly, ignoreBottom) {
var eleDims = GetDimensions(element),
topOver,
bottomOver,
leftOver,
rightOver;
if (parent) {
var parDims = GetDimensions(parent);
bottomOver = parDims.height + parDims.offset.top - (eleDims.offset.top + eleDims.height);
topOver = eleDims.offset.top - parDims.offset.top;
leftOver = eleDims.offset.left - parDims.offset.left;
rightOver = parDims.width + parDims.offset.left - (eleDims.offset.left + eleDims.width);
} else {
bottomOver = eleDims.windowDims.height + eleDims.windowDims.offset.top - (eleDims.offset.top + eleDims.height);
topOver = eleDims.offset.top - eleDims.windowDims.offset.top;
leftOver = eleDims.offset.left - eleDims.windowDims.offset.left;
rightOver = eleDims.windowDims.width - (eleDims.offset.left + eleDims.width);
}
bottomOver = ignoreBottom ? 0 : Math.min(bottomOver, 0);
topOver = Math.min(topOver, 0);
leftOver = Math.min(leftOver, 0);
rightOver = Math.min(rightOver, 0);
if (lrOnly) {
return leftOver + rightOver;
}
if (tbOnly) {
return topOver + bottomOver;
} // use sum of squares b/c we care about overlap area.
return Math.sqrt(topOver * topOver + bottomOver * bottomOver + leftOver * leftOver + rightOver * rightOver);
}
/**
* Uses native methods to return an object of dimension values.
* @function
* @param {jQuery || HTML} element - jQuery object or DOM element for which to get the dimensions. Can be any element other that document or window.
* @returns {Object} - nested object of integer pixel values
* TODO - if element is window, return only those values.
*/
function GetDimensions(elem) {
elem = elem.length ? elem[0] : elem;
if (elem === window || elem === document) {
throw new Error("I'm sorry, Dave. I'm afraid I can't do that.");
}
var rect = elem.getBoundingClientRect(),
parRect = elem.parentNode.getBoundingClientRect(),
winRect = document.body.getBoundingClientRect(),
winY = window.pageYOffset,
winX = window.pageXOffset;
return {
width: rect.width,
height: rect.height,
offset: {
top: rect.top + winY,
left: rect.left + winX
},
parentDims: {
width: parRect.width,
height: parRect.height,
offset: {
top: parRect.top + winY,
left: parRect.left + winX
}
},
windowDims: {
width: winRect.width,
height: winRect.height,
offset: {
top: winY,
left: winX
}
}
};
}
/**
* Returns an object of top and left integer pixel values for dynamically rendered elements,
* such as: Tooltip, Reveal, and Dropdown. Maintained for backwards compatibility, and where
* you don't know alignment, but generally from
* 6.4 forward you should use GetExplicitOffsets, as GetOffsets conflates position and alignment.
* @function
* @param {jQuery} element - jQuery object for the element being positioned.
* @param {jQuery} anchor - jQuery object for the element's anchor point.
* @param {String} position - a string relating to the desired position of the element, relative to it's anchor
* @param {Number} vOffset - integer pixel value of desired vertical separation between anchor and element.
* @param {Number} hOffset - integer pixel value of desired horizontal separation between anchor and element.
* @param {Boolean} isOverflow - if a collision event is detected, sets to true to default the element to full width - any desired offset.
* TODO alter/rewrite to work with `em` values as well/instead of pixels
*/
function GetExplicitOffsets(element, anchor, position, alignment, vOffset, hOffset, isOverflow) {
var $eleDims = GetDimensions(element),
$anchorDims = anchor ? GetDimensions(anchor) : null;
var topVal, leftVal;
if ($anchorDims !== null) {
// set position related attribute
switch (position) {
case 'top':
topVal = $anchorDims.offset.top - ($eleDims.height + vOffset);
break;
case 'bottom':
topVal = $anchorDims.offset.top + $anchorDims.height + vOffset;
break;
case 'left':
leftVal = $anchorDims.offset.left - ($eleDims.width + hOffset);
break;
case 'right':
leftVal = $anchorDims.offset.left + $anchorDims.width + hOffset;
break;
} // set alignment related attribute
switch (position) {
case 'top':
case 'bottom':
switch (alignment) {
case 'left':
leftVal = $anchorDims.offset.left + hOffset;
break;
case 'right':
leftVal = $anchorDims.offset.left - $eleDims.width + $anchorDims.width - hOffset;
break;
case 'center':
leftVal = isOverflow ? hOffset : $anchorDims.offset.left + $anchorDims.width / 2 - $eleDims.width / 2 + hOffset;
break;
}
break;
case 'right':
case 'left':
switch (alignment) {
case 'bottom':
topVal = $anchorDims.offset.top - vOffset + $anchorDims.height - $eleDims.height;
break;
case 'top':
topVal = $anchorDims.offset.top + vOffset;
break;
case 'center':
topVal = $anchorDims.offset.top + vOffset + $anchorDims.height / 2 - $eleDims.height / 2;
break;
}
break;
}
}
return {
top: topVal,
left: leftVal
};
}
/**
* Runs a callback function when images are fully loaded.
* @param {Object} images - Image(s) to check if loaded.
* @param {Func} callback - Function to execute when image is fully loaded.
*/
function onImagesLoaded(images, callback) {
var unloaded = images.length;
if (unloaded === 0) {
callback();
}
images.each(function () {
// Check if image is loaded
if (this.complete && typeof this.naturalWidth !== 'undefined') {
singleImageLoaded();
} else {
// If the above check failed, simulate loading on detached element.
var image = new Image(); // Still count image as loaded if it finalizes with an error.
var events = "load.zf.images error.zf.images";
jquery__WEBPACK_IMPORTED_MODULE_0___default()(image).one(events, function me(event) {
// Unbind the event listeners. We're using 'one' but only one of the two events will have fired.
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).off(events, me);
singleImageLoaded();
});
image.src = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).attr('src');
}
});
function singleImageLoaded() {
unloaded--;
if (unloaded === 0) {
callback();
}
}
}
/*******************************************
* *
* This util was created by Marius Olbertz *
* Please thank Marius on GitHub /owlbertz *
* or the web http://www.mariusolbertz.de/ *
* *
******************************************/
var keyCodes = {
9: 'TAB',
13: 'ENTER',
27: 'ESCAPE',
32: 'SPACE',
35: 'END',
36: 'HOME',
37: 'ARROW_LEFT',
38: 'ARROW_UP',
39: 'ARROW_RIGHT',
40: 'ARROW_DOWN'
};
var commands = {}; // Functions pulled out to be referenceable from internals
function findFocusable($element) {
if (!$element) {
return false;
}
return $element.find('a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]').filter(function () {
if (!jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).is(':visible') || jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).attr('tabindex') < 0) {
return false;
} //only have visible elements and those that have a tabindex greater or equal 0
return true;
});
}
function parseKey(event) {
var key = keyCodes[event.which || event.keyCode] || String.fromCharCode(event.which).toUpperCase(); // Remove un-printable characters, e.g. for `fromCharCode` calls for CTRL only events
key = key.replace(/\W+/, '');
if (event.shiftKey) key = "SHIFT_".concat(key);
if (event.ctrlKey) key = "CTRL_".concat(key);
if (event.altKey) key = "ALT_".concat(key); // Remove trailing underscore, in case only modifiers were used (e.g. only `CTRL_ALT`)
key = key.replace(/_$/, '');
return key;
}
var Keyboard = {
keys: getKeyCodes(keyCodes),
/**
* Parses the (keyboard) event and returns a String that represents its key
* Can be used like Foundation.parseKey(event) === Foundation.keys.SPACE
* @param {Event} event - the event generated by the event handler
* @return String key - String that represents the key pressed
*/
parseKey: parseKey,
/**
* Handles the given (keyboard) event
* @param {Event} event - the event generated by the event handler
* @param {String} component - Foundation component's name, e.g. Slider or Reveal
* @param {Objects} functions - collection of functions that are to be executed
*/
handleKey: function handleKey(event, component, functions) {
var commandList = commands[component],
keyCode = this.parseKey(event),
cmds,
command,
fn;
if (!commandList) return console.warn('Component not defined!'); // Ignore the event if it was already handled
if (event.zfIsKeyHandled === true) return; // This component does not differentiate between ltr and rtl
if (typeof commandList.ltr === 'undefined') {
cmds = commandList; // use plain list
} else {
// merge ltr and rtl: if document is rtl, rtl overwrites ltr and vice versa
if (rtl()) cmds = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, commandList.ltr, commandList.rtl);else cmds = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, commandList.rtl, commandList.ltr);
}
command = cmds[keyCode];
fn = functions[command]; // Execute the handler if found
if (fn && typeof fn === 'function') {
var returnValue = fn.apply(); // Mark the event as "handled" to prevent future handlings
event.zfIsKeyHandled = true; // Execute function when event was handled
if (functions.handled || typeof functions.handled === 'function') {
functions.handled(returnValue);
}
} else {
// Execute function when event was not handled
if (functions.unhandled || typeof functions.unhandled === 'function') {
functions.unhandled();
}
}
},
/**
* Finds all focusable elements within the given `$element`
* @param {jQuery} $element - jQuery object to search within
* @return {jQuery} $focusable - all focusable elements within `$element`
*/
findFocusable: findFocusable,
/**
* Returns the component name name
* @param {Object} component - Foundation component, e.g. Slider or Reveal
* @return String componentName
*/
register: function register(componentName, cmds) {
commands[componentName] = cmds;
},
// TODO9438: These references to Keyboard need to not require global. Will 'this' work in this context?
//
/**
* Traps the focus in the given element.
* @param {jQuery} $element jQuery object to trap the foucs into.
*/
trapFocus: function trapFocus($element) {
var $focusable = findFocusable($element),
$firstFocusable = $focusable.eq(0),
$lastFocusable = $focusable.eq(-1);
$element.on('keydown.zf.trapfocus', function (event) {
if (event.target === $lastFocusable[0] && parseKey(event) === 'TAB') {
event.preventDefault();
$firstFocusable.focus();
} else if (event.target === $firstFocusable[0] && parseKey(event) === 'SHIFT_TAB') {
event.preventDefault();
$lastFocusable.focus();
}
});
},
/**
* Releases the trapped focus from the given element.
* @param {jQuery} $element jQuery object to release the focus for.
*/
releaseFocus: function releaseFocus($element) {
$element.off('keydown.zf.trapfocus');
}
};
/*
* Constants for easier comparing.
* Can be used like Foundation.parseKey(event) === Foundation.keys.SPACE
*/
function getKeyCodes(kcs) {
var k = {};
for (var kc in kcs) {
k[kcs[kc]] = kcs[kc];
}
return k;
}
/**
* Motion module.
* @module foundation.motion
*/
var initClasses = ['mui-enter', 'mui-leave'];
var activeClasses = ['mui-enter-active', 'mui-leave-active'];
var Motion = {
animateIn: function animateIn(element, animation, cb) {
animate(true, element, animation, cb);
},
animateOut: function animateOut(element, animation, cb) {
animate(false, element, animation, cb);
}
};
function Move(duration, elem, fn) {
var anim,
prog,
start = null; // console.log('called');
if (duration === 0) {
fn.apply(elem);
elem.trigger('finished.zf.animate', [elem]).triggerHandler('finished.zf.animate', [elem]);
return;
}
function move(ts) {
if (!start) start = ts; // console.log(start, ts);
prog = ts - start;
fn.apply(elem);
if (prog < duration) {
anim = window.requestAnimationFrame(move, elem);
} else {
window.cancelAnimationFrame(anim);
elem.trigger('finished.zf.animate', [elem]).triggerHandler('finished.zf.animate', [elem]);
}
}
anim = window.requestAnimationFrame(move);
}
/**
* Animates an element in or out using a CSS transition class.
* @function
* @private
* @param {Boolean} isIn - Defines if the animation is in or out.
* @param {Object} element - jQuery or HTML object to animate.
* @param {String} animation - CSS class to use.
* @param {Function} cb - Callback to run when animation is finished.
*/
function animate(isIn, element, animation, cb) {
element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(element).eq(0);
if (!element.length) return;
var initClass = isIn ? initClasses[0] : initClasses[1];
var activeClass = isIn ? activeClasses[0] : activeClasses[1]; // Set up the animation
reset();
element.addClass(animation).css('transition', 'none');
requestAnimationFrame(function () {
element.addClass(initClass);
if (isIn) element.show();
}); // Start the animation
requestAnimationFrame(function () {
// will trigger the browser to synchronously calculate the style and layout
// also called reflow or layout thrashing
// see https://gist.github.com/paulirish/5d52fb081b3570c81e3a
element[0].offsetWidth;
element.css('transition', '').addClass(activeClass);
}); // Clean up the animation when it finishes
element.one(transitionend(element), finish); // Hides the element (for out animations), resets the element, and runs a callback
function finish() {
if (!isIn) element.hide();
reset();
if (cb) cb.apply(element);
} // Resets transitions and removes motion-specific classes
function reset() {
element[0].style.transitionDuration = 0;
element.removeClass("".concat(initClass, " ").concat(activeClass, " ").concat(animation));
}
}
var Nest = {
Feather: function Feather(menu) {
var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'zf';
menu.attr('role', 'menubar');
menu.find('a').attr({
'role': 'menuitem'
});
var items = menu.find('li').attr({
'role': 'none'
}),
subMenuClass = "is-".concat(type, "-submenu"),
subItemClass = "".concat(subMenuClass, "-item"),
hasSubClass = "is-".concat(type, "-submenu-parent"),
applyAria = type !== 'accordion'; // Accordions handle their own ARIA attriutes.
items.each(function () {
var $item = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
$sub = $item.children('ul');
if ($sub.length) {
$item.addClass(hasSubClass);
if (applyAria) {
$item.attr({
'aria-haspopup': true,
'aria-label': $item.children('a:first').text()
}); // Note: Drilldowns behave differently in how they hide, and so need
// additional attributes. We should look if this possibly over-generalized
// utility (Nest) is appropriate when we rework menus in 6.4
if (type === 'drilldown') {
$item.attr({
'aria-expanded': false
});
}
}
$sub.addClass("submenu ".concat(subMenuClass)).attr({
'data-submenu': '',
'role': 'menubar'
});
if (type === 'drilldown') {
$sub.attr({
'aria-hidden': true
});
}
}
if ($item.parent('[data-submenu]').length) {
$item.addClass("is-submenu-item ".concat(subItemClass));
}
});
return;
},
Burn: function Burn(menu, type) {
var //items = menu.find('li'),
subMenuClass = "is-".concat(type, "-submenu"),
subItemClass = "".concat(subMenuClass, "-item"),
hasSubClass = "is-".concat(type, "-submenu-parent");
menu.find('>li, > li > ul, .menu, .menu > li, [data-submenu] > li').removeClass("".concat(subMenuClass, " ").concat(subItemClass, " ").concat(hasSubClass, " is-submenu-item submenu is-active")).removeAttr('data-submenu').css('display', '');
}
};
function Timer(elem, options, cb) {
var _this = this,
duration = options.duration,
//options is an object for easily adding features later.
nameSpace = Object.keys(elem.data())[0] || 'timer',
remain = -1,
start,
timer;
this.isPaused = false;
this.restart = function () {
remain = -1;
clearTimeout(timer);
this.start();
};
this.start = function () {
this.isPaused = false; // if(!elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
clearTimeout(timer);
remain = remain <= 0 ? duration : remain;
elem.data('paused', false);
start = Date.now();
timer = setTimeout(function () {
if (options.infinite) {
_this.restart(); //rerun the timer.
}
if (cb && typeof cb === 'function') {
cb();
}
}, remain);
elem.trigger("timerstart.zf.".concat(nameSpace));
};
this.pause = function () {
this.isPaused = true; //if(elem.data('paused')){ return false; }//maybe implement this sanity check if used for other things.
clearTimeout(timer);
elem.data('paused', true);
var end = Date.now();
remain = remain - (end - start);
elem.trigger("timerpaused.zf.".concat(nameSpace));
};
}
var Touch = {};
var startPosX,
startPosY,
startTime,
elapsedTime,
startEvent,
isMoving = false,
didMoved = false;
function onTouchEnd(e) {
this.removeEventListener('touchmove', onTouchMove);
this.removeEventListener('touchend', onTouchEnd); // If the touch did not move, consider it as a "tap"
if (!didMoved) {
var tapEvent = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.Event('tap', startEvent || e);
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).trigger(tapEvent);
}
startEvent = null;
isMoving = false;
didMoved = false;
}
function onTouchMove(e) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default.a.spotSwipe.preventDefault) {
e.preventDefault();
}
if (isMoving) {
var x = e.touches[0].pageX;
var y = e.touches[0].pageY;
var dx = startPosX - x;
var dir;
didMoved = true;
elapsedTime = new Date().getTime() - startTime;
if (Math.abs(dx) >= jquery__WEBPACK_IMPORTED_MODULE_0___default.a.spotSwipe.moveThreshold && elapsedTime <= jquery__WEBPACK_IMPORTED_MODULE_0___default.a.spotSwipe.timeThreshold) {
dir = dx > 0 ? 'left' : 'right';
} // else if(Math.abs(dy) >= $.spotSwipe.moveThreshold && elapsedTime <= $.spotSwipe.timeThreshold) {
// dir = dy > 0 ? 'down' : 'up';
// }
if (dir) {
e.preventDefault();
onTouchEnd.apply(this, arguments);
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).trigger(jquery__WEBPACK_IMPORTED_MODULE_0___default.a.Event('swipe', Object.assign({}, e)), dir).trigger(jquery__WEBPACK_IMPORTED_MODULE_0___default.a.Event("swipe".concat(dir), Object.assign({}, e)));
}
}
}
function onTouchStart(e) {
if (e.touches.length == 1) {
startPosX = e.touches[0].pageX;
startPosY = e.touches[0].pageY;
startEvent = e;
isMoving = true;
didMoved = false;
startTime = new Date().getTime();
this.addEventListener('touchmove', onTouchMove, false);
this.addEventListener('touchend', onTouchEnd, false);
}
}
function init() {
this.addEventListener && this.addEventListener('touchstart', onTouchStart, false);
}
var SpotSwipe = /*#__PURE__*/function () {
function SpotSwipe($) {
_classCallCheck(this, SpotSwipe);
this.version = '1.0.0';
this.enabled = 'ontouchstart' in document.documentElement;
this.preventDefault = false;
this.moveThreshold = 75;
this.timeThreshold = 200;
this.$ = $;
this._init();
}
_createClass(SpotSwipe, [{
key: "_init",
value: function _init() {
var $ = this.$;
$.event.special.swipe = {
setup: init
};
$.event.special.tap = {
setup: init
};
$.each(['left', 'up', 'down', 'right'], function () {
$.event.special["swipe".concat(this)] = {
setup: function setup() {
$(this).on('swipe', $.noop);
}
};
});
}
}]);
return SpotSwipe;
}();
/****************************************************
* As far as I can tell, both setupSpotSwipe and *
* setupTouchHandler should be idempotent, *
* because they directly replace functions & *
* values, and do not add event handlers directly. *
****************************************************/
Touch.setupSpotSwipe = function ($) {
$.spotSwipe = new SpotSwipe($);
};
/****************************************************
* Method for adding pseudo drag events to elements *
***************************************************/
Touch.setupTouchHandler = function ($) {
$.fn.addTouch = function () {
this.each(function (i, el) {
$(el).bind('touchstart touchmove touchend touchcancel', function (event) {
//we pass the original event object because the jQuery event
//object is normalized to w3c specs and does not provide the TouchList
handleTouch(event);
});
});
var handleTouch = function handleTouch(event) {
var touches = event.changedTouches,
first = touches[0],
eventTypes = {
touchstart: 'mousedown',
touchmove: 'mousemove',
touchend: 'mouseup'
},
type = eventTypes[event.type],
simulatedEvent;
if ('MouseEvent' in window && typeof window.MouseEvent === 'function') {
simulatedEvent = new window.MouseEvent(type, {
'bubbles': true,
'cancelable': true,
'screenX': first.screenX,
'screenY': first.screenY,
'clientX': first.clientX,
'clientY': first.clientY
});
} else {
simulatedEvent = document.createEvent('MouseEvent');
simulatedEvent.initMouseEvent(type, true, true, window, 1, first.screenX, first.screenY, first.clientX, first.clientY, false, false, false, false, 0
/*left*/
, null);
}
first.target.dispatchEvent(simulatedEvent);
};
};
};
Touch.init = function ($) {
if (typeof $.spotSwipe === 'undefined') {
Touch.setupSpotSwipe($);
Touch.setupTouchHandler($);
}
};
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 !== '') {
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 ($, Foundation) {
onLoad($(window), function () {
if ($.triggersInitialized !== true) {
Triggers.Initializers.addSimpleListeners();
Triggers.Initializers.addGlobalListeners();
$.triggersInitialized = true;
}
});
if (Foundation) {
Foundation.Triggers = Triggers; // Legacy included to be backwards compatible for now.
Foundation.IHearYou = Triggers.Initializers.addGlobalListeners;
}
}; // {function} _setup (replaces previous constructor),
// {function} _destroy (replaces previous destroy)
var Plugin = /*#__PURE__*/function () {
function Plugin(element, options) {
_classCallCheck(this, Plugin);
this._setup(element, options);
var pluginName = getPluginName(this);
this.uuid = GetYoDigits(6, pluginName);
if (!this.$element.attr("data-".concat(pluginName))) {
this.$element.attr("data-".concat(pluginName), this.uuid);
}
if (!this.$element.data('zfPlugin')) {
this.$element.data('zfPlugin', this);
}
/**
* Fires when the plugin has initialized.
* @event Plugin#init
*/
this.$element.trigger("init.zf.".concat(pluginName));
}
_createClass(Plugin, [{
key: "destroy",
value: function destroy() {
this._destroy();
var pluginName = getPluginName(this);
this.$element.removeAttr("data-".concat(pluginName)).removeData('zfPlugin')
/**
* Fires when the plugin has been destroyed.
* @event Plugin#destroyed
*/
.trigger("destroyed.zf.".concat(pluginName));
for (var prop in this) {
this[prop] = null; //clean up script to prep for garbage collection.
}
}
}]);
return Plugin;
}(); // Convert PascalCase to kebab-case
// Thank you: http://stackoverflow.com/a/8955580
function hyphenate$1(str) {
return str.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
}
function getPluginName(obj) {
return hyphenate$1(obj.className);
}
/**
* Abide module.
* @module foundation.abide
*/
var Abide = /*#__PURE__*/function (_Plugin) {
_inherits(Abide, _Plugin);
function Abide() {
_classCallCheck(this, Abide);
return _possibleConstructorReturn(this, _getPrototypeOf(Abide).apply(this, arguments));
}
_createClass(Abide, [{
key: "_setup",
/**
* Creates a new instance of Abide.
* @class
* @name Abide
* @fires Abide#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(true, {}, Abide.defaults, this.$element.data(), options);
this.isEnabled = true;
this.formnovalidate = null;
this.className = 'Abide'; // ie9 back compat
this._init();
}
/**
* Initializes the Abide plugin and calls functions to get Abide functioning on load.
* @private
*/
}, {
key: "_init",
value: function _init() {
var _this2 = this;
this.$inputs = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.merge( // Consider as input to validate:
this.$element.find('input').not('[type="submit"]'), // * all input fields expect submit
this.$element.find('textarea, select') // * all textareas and select fields
);
this.$submits = this.$element.find('[type="submit"]');
var $globalErrors = this.$element.find('[data-abide-error]'); // Add a11y attributes to all fields
if (this.options.a11yAttributes) {
this.$inputs.each(function (i, input) {
return _this2.addA11yAttributes(jquery__WEBPACK_IMPORTED_MODULE_0___default()(input));
});
$globalErrors.each(function (i, error) {
return _this2.addGlobalErrorA11yAttributes(jquery__WEBPACK_IMPORTED_MODULE_0___default()(error));
});
}
this._events();
}
/**
* Initializes events for Abide.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this3 = this;
this.$element.off('.abide').on('reset.zf.abide', function () {
_this3.resetForm();
}).on('submit.zf.abide', function () {
return _this3.validateForm();
});
this.$submits.off('click.zf.abide keydown.zf.abide').on('click.zf.abide keydown.zf.abide', function (e) {
if (!e.key || e.key === ' ' || e.key === 'Enter') {
e.preventDefault();
_this3.formnovalidate = e.target.getAttribute('formnovalidate') !== null;
_this3.$element.submit();
}
});
if (this.options.validateOn === 'fieldChange') {
this.$inputs.off('change.zf.abide').on('change.zf.abide', function (e) {
_this3.validateInput(jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target));
});
}
if (this.options.liveValidate) {
this.$inputs.off('input.zf.abide').on('input.zf.abide', function (e) {
_this3.validateInput(jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target));
});
}
if (this.options.validateOnBlur) {
this.$inputs.off('blur.zf.abide').on('blur.zf.abide', function (e) {
_this3.validateInput(jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target));
});
}
}
/**
* Calls necessary functions to update Abide upon DOM change
* @private
*/
}, {
key: "_reflow",
value: function _reflow() {
this._init();
}
/**
* Checks whether the submitted form should be validated or not, consodering formnovalidate and isEnabled
* @returns {Boolean}
* @private
*/
}, {
key: "_validationIsDisabled",
value: function _validationIsDisabled() {
if (this.isEnabled === false) {
// whole validation disabled
return true;
} else if (typeof this.formnovalidate === 'boolean') {
// triggered by $submit
return this.formnovalidate;
} // triggered by Enter in non-submit input
return this.$submits.length ? this.$submits[0].getAttribute('formnovalidate') !== null : false;
}
/**
* Enables the whole validation
*/
}, {
key: "enableValidation",
value: function enableValidation() {
this.isEnabled = true;
}
/**
* Disables the whole validation
*/
}, {
key: "disableValidation",
value: function disableValidation() {
this.isEnabled = false;
}
/**
* Checks whether or not a form element has the required attribute and if it's checked or not
* @param {Object} element - jQuery object to check for required attribute
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
*/
}, {
key: "requiredCheck",
value: function requiredCheck($el) {
if (!$el.attr('required')) return true;
var isGood = true;
switch ($el[0].type) {
case 'checkbox':
isGood = $el[0].checked;
break;
case 'select':
case 'select-one':
case 'select-multiple':
var opt = $el.find('option:selected');
if (!opt.length || !opt.val()) isGood = false;
break;
default:
if (!$el.val() || !$el.val().length) isGood = false;
}
return isGood;
}
/**
* Get:
* - Based on $el, the first element(s) corresponding to `formErrorSelector` in this order:
* 1. The element's direct sibling('s).
* 2. The element's parent's children.
* - Element(s) with the attribute `[data-form-error-for]` set with the element's id.
*
* This allows for multiple form errors per input, though if none are found, no form errors will be shown.
*
* @param {Object} $el - jQuery object to use as reference to find the form error selector.
* @param {String[]} [failedValidators] - List of failed validators.
* @returns {Object} jQuery object with the selector.
*/
}, {
key: "findFormError",
value: function findFormError($el, failedValidators) {
var _this4 = this;
var id = $el.length ? $el[0].id : '';
var $error = $el.siblings(this.options.formErrorSelector);
if (!$error.length) {
$error = $el.parent().find(this.options.formErrorSelector);
}
if (id) {
$error = $error.add(this.$element.find("[data-form-error-for=\"".concat(id, "\"]")));
}
if (!!failedValidators) {
$error = $error.not('[data-form-error-on]');
failedValidators.forEach(function (v) {
$error = $error.add($el.siblings("[data-form-error-on=\"".concat(v, "\"]")));
$error = $error.add(_this4.$element.find("[data-form-error-for=\"".concat(id, "\"][data-form-error-on=\"").concat(v, "\"]")));
});
}
return $error;
}
/**
* Get the first element in this order:
* 2. The <label> with the attribute `[for="someInputId"]`
* 3. The `.closest()` <label>
*
* @param {Object} $el - jQuery object to check for required attribute
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
*/
}, {
key: "findLabel",
value: function findLabel($el) {
var id = $el[0].id;
var $label = this.$element.find("label[for=\"".concat(id, "\"]"));
if (!$label.length) {
return $el.closest('label');
}
return $label;
}
/**
* Get the set of labels associated with a set of radio els in this order
* 2. The <label> with the attribute `[for="someInputId"]`
* 3. The `.closest()` <label>
*
* @param {Object} $el - jQuery object to check for required attribute
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
*/
}, {
key: "findRadioLabels",
value: function findRadioLabels($els) {
var _this5 = this;
var labels = $els.map(function (i, el) {
var id = el.id;
var $label = _this5.$element.find("label[for=\"".concat(id, "\"]"));
if (!$label.length) {
$label = jquery__WEBPACK_IMPORTED_MODULE_0___default()(el).closest('label');
}
return $label[0];
});
return jquery__WEBPACK_IMPORTED_MODULE_0___default()(labels);
}
/**
* Get the set of labels associated with a set of checkbox els in this order
* 2. The <label> with the attribute `[for="someInputId"]`
* 3. The `.closest()` <label>
*
* @param {Object} $el - jQuery object to check for required attribute
* @returns {Boolean} Boolean value depends on whether or not attribute is checked or empty
*/
}, {
key: "findCheckboxLabels",
value: function findCheckboxLabels($els) {
var _this6 = this;
var labels = $els.map(function (i, el) {
var id = el.id;
var $label = _this6.$element.find("label[for=\"".concat(id, "\"]"));
if (!$label.length) {
$label = jquery__WEBPACK_IMPORTED_MODULE_0___default()(el).closest('label');
}
return $label[0];
});
return jquery__WEBPACK_IMPORTED_MODULE_0___default()(labels);
}
/**
* Adds the CSS error class as specified by the Abide settings to the label, input, and the form
* @param {Object} $el - jQuery object to add the class to
* @param {String[]} [failedValidators] - List of failed validators.
*/
}, {
key: "addErrorClasses",
value: function addErrorClasses($el, failedValidators) {
var $label = this.findLabel($el);
var $formError = this.findFormError($el, failedValidators);
if ($label.length) {
$label.addClass(this.options.labelErrorClass);
}
if ($formError.length) {
$formError.addClass(this.options.formErrorClass);
}
$el.addClass(this.options.inputErrorClass).attr({
'data-invalid': '',
'aria-invalid': true
});
}
/**
* Adds [for] and [role=alert] attributes to all form error targetting $el,
* and [aria-describedby] attribute to $el toward the first form error.
* @param {Object} $el - jQuery object
*/
}, {
key: "addA11yAttributes",
value: function addA11yAttributes($el) {
var $errors = this.findFormError($el);
var $labels = $errors.filter('label');
var $error = $errors.first();
if (!$errors.length) return; // Set [aria-describedby] on the input toward the first form error if it is not set
if (typeof $el.attr('aria-describedby') === 'undefined') {
// Get the first error ID or create one
var errorId = $error.attr('id');
if (typeof errorId === 'undefined') {
errorId = GetYoDigits(6, 'abide-error');
$error.attr('id', errorId);
}
$el.attr('aria-describedby', errorId);
}
if ($labels.filter('[for]').length < $labels.length) {
// Get the input ID or create one
var elemId = $el.attr('id');
if (typeof elemId === 'undefined') {
elemId = GetYoDigits(6, 'abide-input');
$el.attr('id', elemId);
} // For each label targeting $el, set [for] if it is not set.
$labels.each(function (i, label) {
var $label = jquery__WEBPACK_IMPORTED_MODULE_0___default()(label);
if (typeof $label.attr('for') === 'undefined') $label.attr('for', elemId);
});
} // For each error targeting $el, set [role=alert] if it is not set.
$errors.each(function (i, label) {
var $label = jquery__WEBPACK_IMPORTED_MODULE_0___default()(label);
if (typeof $label.attr('role') === 'undefined') $label.attr('role', 'alert');
}).end();
}
/**
* Adds [aria-live] attribute to the given global form error $el.
* @param {Object} $el - jQuery object to add the attribute to
*/
}, {
key: "addGlobalErrorA11yAttributes",
value: function addGlobalErrorA11yAttributes($el) {
if (typeof $el.attr('aria-live') === 'undefined') $el.attr('aria-live', this.options.a11yErrorLevel);
}
/**
* Remove CSS error classes etc from an entire radio button group
* @param {String} groupName - A string that specifies the name of a radio button group
*
*/
}, {
key: "removeRadioErrorClasses",
value: function removeRadioErrorClasses(groupName) {
var $els = this.$element.find(":radio[name=\"".concat(groupName, "\"]"));
var $labels = this.findRadioLabels($els);
var $formErrors = this.findFormError($els);
if ($labels.length) {
$labels.removeClass(this.options.labelErrorClass);
}
if ($formErrors.length) {
$formErrors.removeClass(this.options.formErrorClass);
}
$els.removeClass(this.options.inputErrorClass).attr({
'data-invalid': null,
'aria-invalid': null
});
}
/**
* Remove CSS error classes etc from an entire checkbox group
* @param {String} groupName - A string that specifies the name of a checkbox group
*
*/
}, {
key: "removeCheckboxErrorClasses",
value: function removeCheckboxErrorClasses(groupName) {
var $els = this.$element.find(":checkbox[name=\"".concat(groupName, "\"]"));
var $labels = this.findCheckboxLabels($els);
var $formErrors = this.findFormError($els);
if ($labels.length) {
$labels.removeClass(this.options.labelErrorClass);
}
if ($formErrors.length) {
$formErrors.removeClass(this.options.formErrorClass);
}
$els.removeClass(this.options.inputErrorClass).attr({
'data-invalid': null,
'aria-invalid': null
});
}
/**
* Removes CSS error class as specified by the Abide settings from the label, input, and the form
* @param {Object} $el - jQuery object to remove the class from
*/
}, {
key: "removeErrorClasses",
value: function removeErrorClasses($el) {
// radios need to clear all of the els
if ($el[0].type == 'radio') {
return this.removeRadioErrorClasses($el.attr('name'));
} // checkboxes need to clear all of the els
else if ($el[0].type == 'checkbox') {
return this.removeCheckboxErrorClasses($el.attr('name'));
}
var $label = this.findLabel($el);
var $formError = this.findFormError($el);
if ($label.length) {
$label.removeClass(this.options.labelErrorClass);
}
if ($formError.length) {
$formError.removeClass(this.options.formErrorClass);
}
$el.removeClass(this.options.inputErrorClass).attr({
'data-invalid': null,
'aria-invalid': null
});
}
/**
* Goes through a form to find inputs and proceeds to validate them in ways specific to their type.
* Ignores inputs with data-abide-ignore, type="hidden" or disabled attributes set
* @fires Abide#invalid
* @fires Abide#valid
* @param {Object} element - jQuery object to validate, should be an HTML input
* @returns {Boolean} goodToGo - If the input is valid or not.
*/
}, {
key: "validateInput",
value: function validateInput($el) {
var _this7 = this;
var clearRequire = this.requiredCheck($el),
validator = $el.attr('data-validator'),
failedValidators = [],
manageErrorClasses = true; // skip validation if disabled
if (this._validationIsDisabled()) {
return true;
} // don't validate ignored inputs or hidden inputs or disabled inputs
if ($el.is('[data-abide-ignore]') || $el.is('[type="hidden"]') || $el.is('[disabled]')) {
return true;
}
switch ($el[0].type) {
case 'radio':
this.validateRadio($el.attr('name')) || failedValidators.push('required');
break;
case 'checkbox':
this.validateCheckbox($el.attr('name')) || failedValidators.push('required'); // validateCheckbox() adds/removes error classes
manageErrorClasses = false;
break;
case 'select':
case 'select-one':
case 'select-multiple':
clearRequire || failedValidators.push('required');
break;
default:
clearRequire || failedValidators.push('required');
this.validateText($el) || failedValidators.push('pattern');
}
if (validator) {
var required = $el.attr('required') ? true : false;
validator.split(' ').forEach(function (v) {
_this7.options.validators[v]($el, required, $el.parent()) || failedValidators.push(v);
});
}
if ($el.attr('data-equalto')) {
this.options.validators.equalTo($el) || failedValidators.push('equalTo');
}
var goodToGo = failedValidators.length === 0;
var message = (goodToGo ? 'valid' : 'invalid') + '.zf.abide';
if (goodToGo) {
// Re-validate inputs that depend on this one with equalto
var dependentElements = this.$element.find("[data-equalto=\"".concat($el.attr('id'), "\"]"));
if (dependentElements.length) {
var _this = this;
dependentElements.each(function () {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).val()) {
_this.validateInput(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this));
}
});
}
}
if (manageErrorClasses) {
this.removeErrorClasses($el);
if (!goodToGo) {
this.addErrorClasses($el, failedValidators);
}
}
/**
* Fires when the input is done checking for validation. Event trigger is either `valid.zf.abide` or `invalid.zf.abide`
* Trigger includes the DOM element of the input.
* @event Abide#valid
* @event Abide#invalid
*/
$el.trigger(message, [$el]);
return goodToGo;
}
/**
* Goes through a form and if there are any invalid inputs, it will display the form error element
* @returns {Boolean} noError - true if no errors were detected...
* @fires Abide#formvalid
* @fires Abide#forminvalid
*/
}, {
key: "validateForm",
value: function validateForm() {
var _this8 = this;
var acc = [];
var _this = this;
var checkboxGroupName; // Remember first form submission to prevent specific checkbox validation (more than one required) until form got initially submitted
if (!this.initialized) {
this.initialized = true;
} // skip validation if disabled
if (this._validationIsDisabled()) {
this.formnovalidate = null;
return true;
}
this.$inputs.each(function () {
// Only use one checkbox per group since validateCheckbox() iterates over all associated checkboxes
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this)[0].type === 'checkbox') {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).attr('name') === checkboxGroupName) return true;
checkboxGroupName = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).attr('name');
}
acc.push(_this.validateInput(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this)));
});
var noError = acc.indexOf(false) === -1;
this.$element.find('[data-abide-error]').each(function (i, elem) {
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(elem); // Ensure a11y attributes are set
if (_this8.options.a11yAttributes) _this8.addGlobalErrorA11yAttributes($elem); // Show or hide the error
$elem.css('display', noError ? 'none' : 'block');
});
/**
* Fires when the form is finished validating. Event trigger is either `formvalid.zf.abide` or `forminvalid.zf.abide`.
* Trigger includes the element of the form.
* @event Abide#formvalid
* @event Abide#forminvalid
*/
this.$element.trigger((noError ? 'formvalid' : 'forminvalid') + '.zf.abide', [this.$element]);
return noError;
}
/**
* Determines whether or a not a text input is valid based on the pattern specified in the attribute. If no matching pattern is found, returns true.
* @param {Object} $el - jQuery object to validate, should be a text input HTML element
* @param {String} pattern - string value of one of the RegEx patterns in Abide.options.patterns
* @returns {Boolean} Boolean value depends on whether or not the input value matches the pattern specified
*/
}, {
key: "validateText",
value: function validateText($el, pattern) {
// A pattern can be passed to this function, or it will be infered from the input's "pattern" attribute, or it's "type" attribute
pattern = pattern || $el.attr('data-pattern') || $el.attr('pattern') || $el.attr('type');
var inputText = $el.val();
var valid = true;
if (inputText.length) {
// If the pattern attribute on the element is in Abide's list of patterns, then test that regexp
if (this.options.patterns.hasOwnProperty(pattern)) {
valid = this.options.patterns[pattern].test(inputText);
} // If the pattern name isn't also the type attribute of the field, then test it as a regexp
else if (pattern !== $el.attr('type')) {
valid = new RegExp(pattern).test(inputText);
}
}
return valid;
}
/**
* Determines whether or a not a radio input is valid based on whether or not it is required and selected. Although the function targets a single `<input>`, it validates by checking the `required` and `checked` properties of all radio buttons in its group.
* @param {String} groupName - A string that specifies the name of a radio button group
* @returns {Boolean} Boolean value depends on whether or not at least one radio input has been selected (if it's required)
*/
}, {
key: "validateRadio",
value: function validateRadio(groupName) {
// If at least one radio in the group has the `required` attribute, the group is considered required
// Per W3C spec, all radio buttons in a group should have `required`, but we're being nice
var $group = this.$element.find(":radio[name=\"".concat(groupName, "\"]"));
var valid = false,
required = false; // For the group to be required, at least one radio needs to be required
$group.each(function (i, e) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(e).attr('required')) {
required = true;
}
});
if (!required) valid = true;
if (!valid) {
// For the group to be valid, at least one radio needs to be checked
$group.each(function (i, e) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(e).prop('checked')) {
valid = true;
}
});
}
return valid;
}
/**
* Determines whether or a not a checkbox input is valid based on whether or not it is required and checked. Although the function targets a single `<input>`, it validates by checking the `required` and `checked` properties of all checkboxes in its group.
* @param {String} groupName - A string that specifies the name of a checkbox group
* @returns {Boolean} Boolean value depends on whether or not at least one checkbox input has been checked (if it's required)
*/
}, {
key: "validateCheckbox",
value: function validateCheckbox(groupName) {
var _this9 = this; // If at least one checkbox in the group has the `required` attribute, the group is considered required
// Per W3C spec, all checkboxes in a group should have `required`, but we're being nice
var $group = this.$element.find(":checkbox[name=\"".concat(groupName, "\"]"));
var valid = false,
required = false,
minRequired = 1,
checked = 0; // For the group to be required, at least one checkbox needs to be required
$group.each(function (i, e) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(e).attr('required')) {
required = true;
}
});
if (!required) valid = true;
if (!valid) {
// Count checked checkboxes within the group
// Use data-min-required if available (default: 1)
$group.each(function (i, e) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(e).prop('checked')) {
checked++;
}
if (typeof jquery__WEBPACK_IMPORTED_MODULE_0___default()(e).attr('data-min-required') !== 'undefined') {
minRequired = parseInt(jquery__WEBPACK_IMPORTED_MODULE_0___default()(e).attr('data-min-required'));
}
}); // For the group to be valid, the minRequired amount of checkboxes have to be checked
if (checked >= minRequired) {
valid = true;
}
} // Skip validation if more than 1 checkbox have to be checked AND if the form hasn't got submitted yet (otherwise it will already show an error during the first fill in)
if (this.initialized !== true && minRequired > 1) {
return true;
} // Refresh error class for all input
$group.each(function (i, e) {
if (!valid) {
_this9.addErrorClasses(jquery__WEBPACK_IMPORTED_MODULE_0___default()(e), ['required']);
} else {
_this9.removeErrorClasses(jquery__WEBPACK_IMPORTED_MODULE_0___default()(e));
}
});
return valid;
}
/**
* Determines if a selected input passes a custom validation function. Multiple validations can be used, if passed to the element with `data-validator="foo bar baz"` in a space separated listed.
* @param {Object} $el - jQuery input element.
* @param {String} validators - a string of function names matching functions in the Abide.options.validators object.
* @param {Boolean} required - self explanatory?
* @returns {Boolean} - true if validations passed.
*/
}, {
key: "matchValidation",
value: function matchValidation($el, validators, required) {
var _this10 = this;
required = required ? true : false;
var clear = validators.split(' ').map(function (v) {
return _this10.options.validators[v]($el, required, $el.parent());
});
return clear.indexOf(false) === -1;
}
/**
* Resets form inputs and styles
* @fires Abide#formreset
*/
}, {
key: "resetForm",
value: function resetForm() {
var $form = this.$element,
opts = this.options;
jquery__WEBPACK_IMPORTED_MODULE_0___default()(".".concat(opts.labelErrorClass), $form).not('small').removeClass(opts.labelErrorClass);
jquery__WEBPACK_IMPORTED_MODULE_0___default()(".".concat(opts.inputErrorClass), $form).not('small').removeClass(opts.inputErrorClass);
jquery__WEBPACK_IMPORTED_MODULE_0___default()("".concat(opts.formErrorSelector, ".").concat(opts.formErrorClass)).removeClass(opts.formErrorClass);
$form.find('[data-abide-error]').css('display', 'none');
jquery__WEBPACK_IMPORTED_MODULE_0___default()(':input', $form).not(':button, :submit, :reset, :hidden, :radio, :checkbox, [data-abide-ignore]').val('').attr({
'data-invalid': null,
'aria-invalid': null
});
jquery__WEBPACK_IMPORTED_MODULE_0___default()(':input:radio', $form).not('[data-abide-ignore]').prop('checked', false).attr({
'data-invalid': null,
'aria-invalid': null
});
jquery__WEBPACK_IMPORTED_MODULE_0___default()(':input:checkbox', $form).not('[data-abide-ignore]').prop('checked', false).attr({
'data-invalid': null,
'aria-invalid': null
});
/**
* Fires when the form has been reset.
* @event Abide#formreset
*/
$form.trigger('formreset.zf.abide', [$form]);
}
/**
* Destroys an instance of Abide.
* Removes error styles and classes from elements, without resetting their values.
*/
}, {
key: "_destroy",
value: function _destroy() {
var _this = this;
this.$element.off('.abide').find('[data-abide-error]').css('display', 'none');
this.$inputs.off('.abide').each(function () {
_this.removeErrorClasses(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this));
});
this.$submits.off('.abide');
}
}]);
return Abide;
}(Plugin);
/**
* Default settings for plugin
*/
Abide.defaults = {
/**
* The default event to validate inputs. Checkboxes and radios validate immediately.
* Remove or change this value for manual validation.
* @option
* @type {?string}
* @default 'fieldChange'
*/
validateOn: 'fieldChange',
/**
* Class to be applied to input labels on failed validation.
* @option
* @type {string}
* @default 'is-invalid-label'
*/
labelErrorClass: 'is-invalid-label',
/**
* Class to be applied to inputs on failed validation.
* @option
* @type {string}
* @default 'is-invalid-input'
*/
inputErrorClass: 'is-invalid-input',
/**
* Class selector to use to target Form Errors for show/hide.
* @option
* @type {string}
* @default '.form-error'
*/
formErrorSelector: '.form-error',
/**
* Class added to Form Errors on failed validation.
* @option
* @type {string}
* @default 'is-visible'
*/
formErrorClass: 'is-visible',
/**
* If true, automatically insert when possible:
* - `[aria-describedby]` on fields
* - `[role=alert]` on form errors and `[for]` on form error labels
* - `[aria-live]` on global errors `[data-abide-error]` (see option `a11yErrorLevel`).
* @option
* @type {boolean}
* @default true
*/
a11yAttributes: true,
/**
* [aria-live] attribute value to be applied on global errors `[data-abide-error]`.
* Options are: 'assertive', 'polite' and 'off'/null
* @option
* @see https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Live_Regions
* @type {string}
* @default 'assertive'
*/
a11yErrorLevel: 'assertive',
/**
* Set to true to validate text inputs on any value change.
* @option
* @type {boolean}
* @default false
*/
liveValidate: false,
/**
* Set to true to validate inputs on blur.
* @option
* @type {boolean}
* @default false
*/
validateOnBlur: false,
patterns: {
alpha: /^[a-zA-Z]+$/,
alpha_numeric: /^[a-zA-Z0-9]+$/,
integer: /^[-+]?\d+$/,
number: /^[-+]?\d*(?:[\.\,]\d+)?$/,
// amex, visa, diners
card: /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|(?:222[1-9]|2[3-6][0-9]{2}|27[0-1][0-9]|2720)[0-9]{12}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/,
cvv: /^([0-9]){3,4}$/,
// http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address
email: /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+$/,
// From CommonRegexJS (@talyssonoc)
// https://github.com/talyssonoc/CommonRegexJS/blob/e2901b9f57222bc14069dc8f0598d5f412555411/lib/commonregex.js#L76
// For more restrictive URL Regexs, see https://mathiasbynens.be/demo/url-regex.
url: /^((?:(https?|ftps?|file|ssh|sftp):\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\((?:[^\s()<>]+|(?:\([^\s()<>]+\)))*\))+(?:\((?:[^\s()<>]+|(?:\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'".,<>?\xab\xbb\u201c\u201d\u2018\u2019]))$/,
// abc.de
domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,8}$/,
datetime: /^([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))$/,
// YYYY-MM-DD
date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))$/,
// HH:MM:SS
time: /^(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}$/,
dateISO: /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/,
// MM/DD/YYYY
month_day_year: /^(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.]\d{4}$/,
// DD/MM/YYYY
day_month_year: /^(0[1-9]|[12][0-9]|3[01])[- \/.](0[1-9]|1[012])[- \/.]\d{4}$/,
// #FFF or #FFFFFF
color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/,
// Domain || URL
website: {
test: function test(text) {
return Abide.defaults.patterns['domain'].test(text) || Abide.defaults.patterns['url'].test(text);
}
}
},
/**
* Optional validation functions to be used. `equalTo` being the only default included function.
* Functions should return only a boolean if the input is valid or not. Functions are given the following arguments:
* el : The jQuery element to validate.
* required : Boolean value of the required attribute be present or not.
* parent : The direct parent of the input.
* @option
*/
validators: {
equalTo: function equalTo(el, required, parent) {
return jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(el.attr('data-equalto'))).val() === el.val();
}
}
};
/**
* Accordion module.
* @module foundation.accordion
* @requires foundation.util.keyboard
*/
var Accordion = /*#__PURE__*/function (_Plugin) {
_inherits(Accordion, _Plugin);
function Accordion() {
_classCallCheck(this, Accordion);
return _possibleConstructorReturn(this, _getPrototypeOf(Accordion).apply(this, arguments));
}
_createClass(Accordion, [{
key: "_setup",
/**
* Creates a new instance of an accordion.
* @class
* @name Accordion
* @fires Accordion#init
* @param {jQuery} element - jQuery object to make into an accordion.
* @param {Object} options - a plain object with settings to override the default options.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Accordion.defaults, this.$element.data(), options);
this.className = 'Accordion'; // ie9 back compat
this._init();
Keyboard.register('Accordion', {
'ENTER': 'toggle',
'SPACE': 'toggle',
'ARROW_DOWN': 'next',
'ARROW_UP': 'previous'
});
}
/**
* Initializes the accordion by animating the preset active pane(s).
* @private
*/
}, {
key: "_init",
value: function _init() {
var _this2 = this;
this._isInitializing = true;
this.$element.attr('role', 'tablist');
this.$tabs = this.$element.children('[data-accordion-item]');
this.$tabs.attr({
'role': 'presentation'
});
this.$tabs.each(function (idx, el) {
var $el = jquery__WEBPACK_IMPORTED_MODULE_0___default()(el),
$content = $el.children('[data-tab-content]'),
id = $content[0].id || GetYoDigits(6, 'accordion'),
linkId = el.id ? "".concat(el.id, "-label") : "".concat(id, "-label");
$el.find('a:first').attr({
'aria-controls': id,
'role': 'tab',
'id': linkId,
'aria-expanded': false,
'aria-selected': false
});
$content.attr({
'role': 'tabpanel',
'aria-labelledby': linkId,
'aria-hidden': true,
'id': id
});
});
var $initActive = this.$element.find('.is-active').children('[data-tab-content]');
if ($initActive.length) {
// Save up the initial hash to return to it later when going back in history
this._initialAnchor = $initActive.prev('a').attr('href');
this._openSingleTab($initActive);
}
this._checkDeepLink = function () {
var anchor = window.location.hash;
if (!anchor.length) {
// If we are still initializing and there is no anchor, then there is nothing to do
if (_this2._isInitializing) return; // Otherwise, move to the initial anchor
if (_this2._initialAnchor) anchor = _this2._initialAnchor;
}
var $anchor = anchor && jquery__WEBPACK_IMPORTED_MODULE_0___default()(anchor);
var $link = anchor && _this2.$element.find("[href$=\"".concat(anchor, "\"]")); // Whether the anchor element that has been found is part of this element
var isOwnAnchor = !!($anchor.length && $link.length);
if (isOwnAnchor) {
// If there is an anchor for the hash, open it (if not already active)
if ($anchor && $link && $link.length) {
if (!$link.parent('[data-accordion-item]').hasClass('is-active')) {
_this2._openSingleTab($anchor);
}
} // Otherwise, close everything
else {
_this2._closeAllTabs();
} // Roll up a little to show the titles
if (_this2.options.deepLinkSmudge) {
onLoad(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
var offset = _this2.$element.offset();
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html, body').animate({
scrollTop: offset.top - _this2.options.deepLinkSmudgeOffset
}, _this2.options.deepLinkSmudgeDelay);
});
}
/**
* Fires when the plugin has deeplinked at pageload
* @event Accordion#deeplink
*/
_this2.$element.trigger('deeplink.zf.accordion', [$link, $anchor]);
}
}; //use browser to open a tab, if it exists in this tabset
if (this.options.deepLink) {
this._checkDeepLink();
}
this._events();
this._isInitializing = false;
}
/**
* Adds event handlers for items within the accordion.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this;
this.$tabs.each(function () {
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this);
var $tabContent = $elem.children('[data-tab-content]');
if ($tabContent.length) {
$elem.children('a').off('click.zf.accordion keydown.zf.accordion').on('click.zf.accordion', function (e) {
e.preventDefault();
_this.toggle($tabContent);
}).on('keydown.zf.accordion', function (e) {
Keyboard.handleKey(e, 'Accordion', {
toggle: function toggle() {
_this.toggle($tabContent);
},
next: function next() {
var $a = $elem.next().find('a').focus();
if (!_this.options.multiExpand) {
$a.trigger('click.zf.accordion');
}
},
previous: function previous() {
var $a = $elem.prev().find('a').focus();
if (!_this.options.multiExpand) {
$a.trigger('click.zf.accordion');
}
},
handled: function handled() {
e.preventDefault();
}
});
});
}
});
if (this.options.deepLink) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('hashchange', this._checkDeepLink);
}
}
/**
* Toggles the selected content pane's open/close state.
* @param {jQuery} $target - jQuery object of the pane to toggle (`.accordion-content`).
* @function
*/
}, {
key: "toggle",
value: function toggle($target) {
if ($target.closest('[data-accordion]').is('[disabled]')) {
console.info('Cannot toggle an accordion that is disabled.');
return;
}
if ($target.parent().hasClass('is-active')) {
this.up($target);
} else {
this.down($target);
} //either replace or update browser history
if (this.options.deepLink) {
var anchor = $target.prev('a').attr('href');
if (this.options.updateHistory) {
history.pushState({}, '', anchor);
} else {
history.replaceState({}, '', anchor);
}
}
}
/**
* Opens the accordion tab defined by `$target`.
* @param {jQuery} $target - Accordion pane to open (`.accordion-content`).
* @fires Accordion#down
* @function
*/
}, {
key: "down",
value: function down($target) {
if ($target.closest('[data-accordion]').is('[disabled]')) {
console.info('Cannot call down on an accordion that is disabled.');
return;
}
if (this.options.multiExpand) this._openTab($target);else this._openSingleTab($target);
}
/**
* Closes the tab defined by `$target`.
* It may be ignored if the Accordion options don't allow it.
*
* @param {jQuery} $target - Accordion tab to close (`.accordion-content`).
* @fires Accordion#up
* @function
*/
}, {
key: "up",
value: function up($target) {
if (this.$element.is('[disabled]')) {
console.info('Cannot call up on an accordion that is disabled.');
return;
} // Don't close the item if it is already closed
var $targetItem = $target.parent();
if (!$targetItem.hasClass('is-active')) return; // Don't close the item if there is no other active item (unless with `allowAllClosed`)
var $othersItems = $targetItem.siblings();
if (!this.options.allowAllClosed && !$othersItems.hasClass('is-active')) return;
this._closeTab($target);
}
/**
* Make the tab defined by `$target` the only opened tab, closing all others tabs.
* @param {jQuery} $target - Accordion tab to open (`.accordion-content`).
* @function
* @private
*/
}, {
key: "_openSingleTab",
value: function _openSingleTab($target) {
// Close all the others active tabs.
var $activeContents = this.$element.children('.is-active').children('[data-tab-content]');
if ($activeContents.length) {
this._closeTab($activeContents.not($target));
} // Then open the target.
this._openTab($target);
}
/**
* Opens the tab defined by `$target`.
* @param {jQuery} $target - Accordion tab to open (`.accordion-content`).
* @fires Accordion#down
* @function
* @private
*/
}, {
key: "_openTab",
value: function _openTab($target) {
var _this3 = this;
var $targetItem = $target.parent();
var targetContentId = $target.attr('aria-labelledby');
$target.attr('aria-hidden', false);
$targetItem.addClass('is-active');
jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(targetContentId)).attr({
'aria-expanded': true,
'aria-selected': true
});
$target.finish().slideDown(this.options.slideSpeed, function () {
/**
* Fires when the tab is done opening.
* @event Accordion#down
*/
_this3.$element.trigger('down.zf.accordion', [$target]);
});
}
/**
* Closes the tab defined by `$target`.
* @param {jQuery} $target - Accordion tab to close (`.accordion-content`).
* @fires Accordion#up
* @function
* @private
*/
}, {
key: "_closeTab",
value: function _closeTab($target) {
var _this4 = this;
var $targetItem = $target.parent();
var targetContentId = $target.attr('aria-labelledby');
$target.attr('aria-hidden', true);
$targetItem.removeClass('is-active');
jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(targetContentId)).attr({
'aria-expanded': false,
'aria-selected': false
});
$target.finish().slideUp(this.options.slideSpeed, function () {
/**
* Fires when the tab is done collapsing up.
* @event Accordion#up
*/
_this4.$element.trigger('up.zf.accordion', [$target]);
});
}
/**
* Closes all active tabs
* @fires Accordion#up
* @function
* @private
*/
}, {
key: "_closeAllTabs",
value: function _closeAllTabs() {
var $activeTabs = this.$element.children('.is-active').children('[data-tab-content]');
if ($activeTabs.length) {
this._closeTab($activeTabs);
}
}
/**
* Destroys an instance of an accordion.
* @fires Accordion#destroyed
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.find('[data-tab-content]').stop(true).slideUp(0).css('display', '');
this.$element.find('a').off('.zf.accordion');
if (this.options.deepLink) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('hashchange', this._checkDeepLink);
}
}
}]);
return Accordion;
}(Plugin);
Accordion.defaults = {
/**
* Amount of time to animate the opening of an accordion pane.
* @option
* @type {number}
* @default 250
*/
slideSpeed: 250,
/**
* Allow the accordion to have multiple open panes.
* @option
* @type {boolean}
* @default false
*/
multiExpand: false,
/**
* Allow the accordion to close all panes.
* @option
* @type {boolean}
* @default false
*/
allowAllClosed: false,
/**
* Link the location hash to the open pane.
* Set the location hash when the opened pane changes, and open and scroll to the corresponding pane when the location changes.
* @option
* @type {boolean}
* @default false
*/
deepLink: false,
/**
* If `deepLink` is enabled, adjust the deep link scroll to make sure the top of the accordion panel is visible
* @option
* @type {boolean}
* @default false
*/
deepLinkSmudge: false,
/**
* If `deepLinkSmudge` is enabled, animation time (ms) for the deep link adjustment
* @option
* @type {number}
* @default 300
*/
deepLinkSmudgeDelay: 300,
/**
* If `deepLinkSmudge` is enabled, the offset for scrollToTtop to prevent overlap by a sticky element at the top of the page
* @option
* @type {number}
* @default 0
*/
deepLinkSmudgeOffset: 0,
/**
* If `deepLink` is enabled, update the browser history with the open accordion
* @option
* @type {boolean}
* @default false
*/
updateHistory: false
};
/**
* AccordionMenu module.
* @module foundation.accordionMenu
* @requires foundation.util.keyboard
* @requires foundation.util.nest
*/
var AccordionMenu = /*#__PURE__*/function (_Plugin) {
_inherits(AccordionMenu, _Plugin);
function AccordionMenu() {
_classCallCheck(this, AccordionMenu);
return _possibleConstructorReturn(this, _getPrototypeOf(AccordionMenu).apply(this, arguments));
}
_createClass(AccordionMenu, [{
key: "_setup",
/**
* Creates a new instance of an accordion menu.
* @class
* @name AccordionMenu
* @fires AccordionMenu#init
* @param {jQuery} element - jQuery object to make into an accordion menu.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, AccordionMenu.defaults, this.$element.data(), options);
this.className = 'AccordionMenu'; // ie9 back compat
this._init();
Keyboard.register('AccordionMenu', {
'ENTER': 'toggle',
'SPACE': 'toggle',
'ARROW_RIGHT': 'open',
'ARROW_UP': 'up',
'ARROW_DOWN': 'down',
'ARROW_LEFT': 'close',
'ESCAPE': 'closeAll'
});
}
/**
* Initializes the accordion menu by hiding all nested menus.
* @private
*/
}, {
key: "_init",
value: function _init() {
Nest.Feather(this.$element, 'accordion');
var _this = this;
this.$element.find('[data-submenu]').not('.is-active').slideUp(0); //.find('a').css('padding-left', '1rem');
this.$element.attr({
'role': 'tree',
'aria-multiselectable': this.options.multiOpen
});
this.$menuLinks = this.$element.find('.is-accordion-submenu-parent');
this.$menuLinks.each(function () {
var linkId = this.id || GetYoDigits(6, 'acc-menu-link'),
$elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
$sub = $elem.children('[data-submenu]'),
subId = $sub[0].id || GetYoDigits(6, 'acc-menu'),
isActive = $sub.hasClass('is-active');
if (_this.options.parentLink) {
var $anchor = $elem.children('a');
$anchor.clone().prependTo($sub).wrap('<li data-is-parent-link class="is-submenu-parent-item is-submenu-item is-accordion-submenu-item"></li>');
}
if (_this.options.submenuToggle) {
$elem.addClass('has-submenu-toggle');
$elem.children('a').after('<button id="' + linkId + '" class="submenu-toggle" aria-controls="' + subId + '" aria-expanded="' + isActive + '" title="' + _this.options.submenuToggleText + '"><span class="submenu-toggle-text">' + _this.options.submenuToggleText + '</span></button>');
} else {
$elem.attr({
'aria-controls': subId,
'aria-expanded': isActive,
'id': linkId
});
}
$sub.attr({
'aria-labelledby': linkId,
'aria-hidden': !isActive,
'role': 'group',
'id': subId
});
});
this.$element.find('li').attr({
'role': 'treeitem'
});
var initPanes = this.$element.find('.is-active');
if (initPanes.length) {
initPanes.each(function () {
_this.down(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this));
});
}
this._events();
}
/**
* Adds event handlers for items within the menu.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this;
this.$element.find('li').each(function () {
var $submenu = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).children('[data-submenu]');
if ($submenu.length) {
if (_this.options.submenuToggle) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).children('.submenu-toggle').off('click.zf.accordionMenu').on('click.zf.accordionMenu', function (e) {
_this.toggle($submenu);
});
} else {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).children('a').off('click.zf.accordionMenu').on('click.zf.accordionMenu', function (e) {
e.preventDefault();
_this.toggle($submenu);
});
}
}
}).on('keydown.zf.accordionMenu', function (e) {
var $element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
$elements = $element.parent('ul').children('li'),
$prevElement,
$nextElement,
$target = $element.children('[data-submenu]');
$elements.each(function (i) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).is($element)) {
$prevElement = $elements.eq(Math.max(0, i - 1)).find('a').first();
$nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1)).find('a').first();
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).children('[data-submenu]:visible').length) {
// has open sub menu
$nextElement = $element.find('li:first-child').find('a').first();
}
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).is(':first-child')) {
// is first element of sub menu
$prevElement = $element.parents('li').first().find('a').first();
} else if ($prevElement.parents('li').first().children('[data-submenu]:visible').length) {
// if previous element has open sub menu
$prevElement = $prevElement.parents('li').find('li:last-child').find('a').first();
}
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).is(':last-child')) {
// is last element of sub menu
$nextElement = $element.parents('li').first().next('li').find('a').first();
}
return;
}
});
Keyboard.handleKey(e, 'AccordionMenu', {
open: function open() {
if ($target.is(':hidden')) {
_this.down($target);
$target.find('li').first().find('a').first().focus();
}
},
close: function close() {
if ($target.length && !$target.is(':hidden')) {
// close active sub of this item
_this.up($target);
} else if ($element.parent('[data-submenu]').length) {
// close currently open sub
_this.up($element.parent('[data-submenu]'));
$element.parents('li').first().find('a').first().focus();
}
},
up: function up() {
$prevElement.focus();
return true;
},
down: function down() {
$nextElement.focus();
return true;
},
toggle: function toggle() {
if (_this.options.submenuToggle) {
return false;
}
if ($element.children('[data-submenu]').length) {
_this.toggle($element.children('[data-submenu]'));
return true;
}
},
closeAll: function closeAll() {
_this.hideAll();
},
handled: function handled(preventDefault) {
if (preventDefault) {
e.preventDefault();
}
}
});
}); //.attr('tabindex', 0);
}
/**
* Closes all panes of the menu.
* @function
*/
}, {
key: "hideAll",
value: function hideAll() {
this.up(this.$element.find('[data-submenu]'));
}
/**
* Opens all panes of the menu.
* @function
*/
}, {
key: "showAll",
value: function showAll() {
this.down(this.$element.find('[data-submenu]'));
}
/**
* Toggles the open/close state of a submenu.
* @function
* @param {jQuery} $target - the submenu to toggle
*/
}, {
key: "toggle",
value: function toggle($target) {
if (!$target.is(':animated')) {
if (!$target.is(':hidden')) {
this.up($target);
} else {
this.down($target);
}
}
}
/**
* Opens the sub-menu defined by `$target`.
* @param {jQuery} $target - Sub-menu to open.
* @fires AccordionMenu#down
*/
}, {
key: "down",
value: function down($target) {
var _this2 = this; // If having multiple submenus active is disabled, close all the submenus
// that are not parents or children of the targeted submenu.
if (!this.options.multiOpen) {
// The "branch" of the targetted submenu, from the component root to
// the active submenus nested in it.
var $targetBranch = $target.parentsUntil(this.$element).add($target).add($target.find('.is-active')); // All the active submenus that are not in the branch.
var $othersActiveSubmenus = this.$element.find('.is-active').not($targetBranch);
this.up($othersActiveSubmenus);
}
$target.addClass('is-active').attr({
'aria-hidden': false
});
if (this.options.submenuToggle) {
$target.prev('.submenu-toggle').attr({
'aria-expanded': true
});
} else {
$target.parent('.is-accordion-submenu-parent').attr({
'aria-expanded': true
});
}
$target.slideDown(this.options.slideSpeed, function () {
/**
* Fires when the menu is done opening.
* @event AccordionMenu#down
*/
_this2.$element.trigger('down.zf.accordionMenu', [$target]);
});
}
/**
* Closes the sub-menu defined by `$target`. All sub-menus inside the target will be closed as well.
* @param {jQuery} $target - Sub-menu to close.
* @fires AccordionMenu#up
*/
}, {
key: "up",
value: function up($target) {
var _this3 = this;
var $submenus = $target.find('[data-submenu]');
var $allmenus = $target.add($submenus);
$submenus.slideUp(0);
$allmenus.removeClass('is-active').attr('aria-hidden', true);
if (this.options.submenuToggle) {
$allmenus.prev('.submenu-toggle').attr('aria-expanded', false);
} else {
$allmenus.parent('.is-accordion-submenu-parent').attr('aria-expanded', false);
}
$target.slideUp(this.options.slideSpeed, function () {
/**
* Fires when the menu is done collapsing up.
* @event AccordionMenu#up
*/
_this3.$element.trigger('up.zf.accordionMenu', [$target]);
});
}
/**
* Destroys an instance of accordion menu.
* @fires AccordionMenu#destroyed
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.find('[data-submenu]').slideDown(0).css('display', '');
this.$element.find('a').off('click.zf.accordionMenu');
this.$element.find('[data-is-parent-link]').detach();
if (this.options.submenuToggle) {
this.$element.find('.has-submenu-toggle').removeClass('has-submenu-toggle');
this.$element.find('.submenu-toggle').remove();
}
Nest.Burn(this.$element, 'accordion');
}
}]);
return AccordionMenu;
}(Plugin);
AccordionMenu.defaults = {
/**
* Adds the parent link to the submenu.
* @option
* @type {boolean}
* @default false
*/
parentLink: false,
/**
* Amount of time to animate the opening of a submenu in ms.
* @option
* @type {number}
* @default 250
*/
slideSpeed: 250,
/**
* Adds a separate submenu toggle button. This allows the parent item to have a link.
* @option
* @example true
*/
submenuToggle: false,
/**
* The text used for the submenu toggle if enabled. This is used for screen readers only.
* @option
* @example true
*/
submenuToggleText: 'Toggle menu',
/**
* Allow the menu to have multiple open panes.
* @option
* @type {boolean}
* @default true
*/
multiOpen: true
};
/**
* Drilldown module.
* @module foundation.drilldown
* @requires foundation.util.keyboard
* @requires foundation.util.nest
* @requires foundation.util.box
*/
var Drilldown = /*#__PURE__*/function (_Plugin) {
_inherits(Drilldown, _Plugin);
function Drilldown() {
_classCallCheck(this, Drilldown);
return _possibleConstructorReturn(this, _getPrototypeOf(Drilldown).apply(this, arguments));
}
_createClass(Drilldown, [{
key: "_setup",
/**
* Creates a new instance of a drilldown menu.
* @class
* @name Drilldown
* @param {jQuery} element - jQuery object to make into an accordion menu.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Drilldown.defaults, this.$element.data(), options);
this.className = 'Drilldown'; // ie9 back compat
this._init();
Keyboard.register('Drilldown', {
'ENTER': 'open',
'SPACE': 'open',
'ARROW_RIGHT': 'next',
'ARROW_UP': 'up',
'ARROW_DOWN': 'down',
'ARROW_LEFT': 'previous',
'ESCAPE': 'close',
'TAB': 'down',
'SHIFT_TAB': 'up'
});
}
/**
* Initializes the drilldown by creating jQuery collections of elements
* @private
*/
}, {
key: "_init",
value: function _init() {
Nest.Feather(this.$element, 'drilldown');
if (this.options.autoApplyClass) {
this.$element.addClass('drilldown');
}
this.$element.attr({
'role': 'tree',
'aria-multiselectable': false
});
this.$submenuAnchors = this.$element.find('li.is-drilldown-submenu-parent').children('a');
this.$submenus = this.$submenuAnchors.parent('li').children('[data-submenu]').attr('role', 'group');
this.$menuItems = this.$element.find('li').not('.js-drilldown-back').attr('role', 'treeitem').find('a'); // Set the main menu as current by default (unless a submenu is selected)
// Used to set the wrapper height when the drilldown is closed/reopened from any (sub)menu
this.$currentMenu = this.$element;
this.$element.attr('data-mutate', this.$element.attr('data-drilldown') || GetYoDigits(6, 'drilldown'));
this._prepareMenu();
this._registerEvents();
this._keyboardEvents();
}
/**
* prepares drilldown menu by setting attributes to links and elements
* sets a min height to prevent content jumping
* wraps the element if not already wrapped
* @private
* @function
*/
}, {
key: "_prepareMenu",
value: function _prepareMenu() {
var _this = this; // if(!this.options.holdOpen){
// this._menuLinkEvents();
// }
this.$submenuAnchors.each(function () {
var $link = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this);
var $sub = $link.parent();
if (_this.options.parentLink) {
$link.clone().prependTo($sub.children('[data-submenu]')).wrap('<li data-is-parent-link class="is-submenu-parent-item is-submenu-item is-drilldown-submenu-item" role="none"></li>');
}
$link.data('savedHref', $link.attr('href')).removeAttr('href').attr('tabindex', 0);
$link.children('[data-submenu]').attr({
'aria-hidden': true,
'tabindex': 0,
'role': 'group'
});
_this._events($link);
});
this.$submenus.each(function () {
var $menu = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
$back = $menu.find('.js-drilldown-back');
if (!$back.length) {
switch (_this.options.backButtonPosition) {
case "bottom":
$menu.append(_this.options.backButton);
break;
case "top":
$menu.prepend(_this.options.backButton);
break;
default:
console.error("Unsupported backButtonPosition value '" + _this.options.backButtonPosition + "'");
}
}
_this._back($menu);
});
this.$submenus.addClass('invisible');
if (!this.options.autoHeight) {
this.$submenus.addClass('drilldown-submenu-cover-previous');
} // create a wrapper on element if it doesn't exist.
if (!this.$element.parent().hasClass('is-drilldown')) {
this.$wrapper = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.options.wrapper).addClass('is-drilldown');
if (this.options.animateHeight) this.$wrapper.addClass('animate-height');
this.$element.wrap(this.$wrapper);
} // set wrapper
this.$wrapper = this.$element.parent();
this.$wrapper.css(this._getMaxDims());
}
}, {
key: "_resize",
value: function _resize() {
this.$wrapper.css({
'max-width': 'none',
'min-height': 'none'
}); // _getMaxDims has side effects (boo) but calling it should update all other necessary heights & widths
this.$wrapper.css(this._getMaxDims());
}
/**
* Adds event handlers to elements in the menu.
* @function
* @private
* @param {jQuery} $elem - the current menu item to add handlers to.
*/
}, {
key: "_events",
value: function _events($elem) {
var _this = this;
$elem.off('click.zf.drilldown').on('click.zf.drilldown', function (e) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target).parentsUntil('ul', 'li').hasClass('is-drilldown-submenu-parent')) {
e.preventDefault();
} // if(e.target !== e.currentTarget.firstElementChild){
// return false;
// }
_this._show($elem.parent('li'));
if (_this.options.closeOnClick) {
var $body = jquery__WEBPACK_IMPORTED_MODULE_0___default()('body');
$body.off('.zf.drilldown').on('click.zf.drilldown', function (e) {
if (e.target === _this.$element[0] || jquery__WEBPACK_IMPORTED_MODULE_0___default.a.contains(_this.$element[0], e.target)) {
return;
}
e.preventDefault();
_this._hideAll();
$body.off('.zf.drilldown');
});
}
});
}
/**
* Adds event handlers to the menu element.
* @function
* @private
*/
}, {
key: "_registerEvents",
value: function _registerEvents() {
if (this.options.scrollTop) {
this._bindHandler = this._scrollTop.bind(this);
this.$element.on('open.zf.drilldown hide.zf.drilldown close.zf.drilldown closed.zf.drilldown', this._bindHandler);
}
this.$element.on('mutateme.zf.trigger', this._resize.bind(this));
}
/**
* Scroll to Top of Element or data-scroll-top-element
* @function
* @fires Drilldown#scrollme
*/
}, {
key: "_scrollTop",
value: function _scrollTop() {
var _this = this;
var $scrollTopElement = _this.options.scrollTopElement != '' ? jquery__WEBPACK_IMPORTED_MODULE_0___default()(_this.options.scrollTopElement) : _this.$element,
scrollPos = parseInt($scrollTopElement.offset().top + _this.options.scrollTopOffset, 10);
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html, body').stop(true).animate({
scrollTop: scrollPos
}, _this.options.animationDuration, _this.options.animationEasing, function () {
/**
* Fires after the menu has scrolled
* @event Drilldown#scrollme
*/
if (this === jquery__WEBPACK_IMPORTED_MODULE_0___default()('html')[0]) _this.$element.trigger('scrollme.zf.drilldown');
});
}
/**
* Adds keydown event listener to `li`'s in the menu.
* @private
*/
}, {
key: "_keyboardEvents",
value: function _keyboardEvents() {
var _this = this;
this.$menuItems.add(this.$element.find('.js-drilldown-back > a, .is-submenu-parent-item > a')).on('keydown.zf.drilldown', function (e) {
var $element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
$elements = $element.parent('li').parent('ul').children('li').children('a'),
$prevElement,
$nextElement;
$elements.each(function (i) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).is($element)) {
$prevElement = $elements.eq(Math.max(0, i - 1));
$nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1));
return;
}
});
Keyboard.handleKey(e, 'Drilldown', {
next: function next() {
if ($element.is(_this.$submenuAnchors)) {
_this._show($element.parent('li'));
$element.parent('li').one(transitionend($element), function () {
$element.parent('li').find('ul li a').not('.js-drilldown-back a').first().focus();
});
return true;
}
},
previous: function previous() {
_this._hide($element.parent('li').parent('ul'));
$element.parent('li').parent('ul').one(transitionend($element), function () {
setTimeout(function () {
$element.parent('li').parent('ul').parent('li').children('a').first().focus();
}, 1);
});
return true;
},
up: function up() {
$prevElement.focus(); // Don't tap focus on first element in root ul
return !$element.is(_this.$element.find('> li:first-child > a'));
},
down: function down() {
$nextElement.focus(); // Don't tap focus on last element in root ul
return !$element.is(_this.$element.find('> li:last-child > a'));
},
close: function close() {
// Don't close on element in root ul
if (!$element.is(_this.$element.find('> li > a'))) {
_this._hide($element.parent().parent());
$element.parent().parent().siblings('a').focus();
}
},
open: function open() {
if (_this.options.parentLink && $element.attr('href')) {
// Link with href
return false;
} else if (!$element.is(_this.$menuItems)) {
// not menu item means back button
_this._hide($element.parent('li').parent('ul'));
$element.parent('li').parent('ul').one(transitionend($element), function () {
setTimeout(function () {
$element.parent('li').parent('ul').parent('li').children('a').first().focus();
}, 1);
});
return true;
} else if ($element.is(_this.$submenuAnchors)) {
// Sub menu item
_this._show($element.parent('li'));
$element.parent('li').one(transitionend($element), function () {
$element.parent('li').find('ul li a').not('.js-drilldown-back a').first().focus();
});
return true;
}
},
handled: function handled(preventDefault) {
if (preventDefault) {
e.preventDefault();
}
}
});
}); // end keyboardAccess
}
/**
* Closes all open elements, and returns to root menu.
* @function
* @fires Drilldown#close
* @fires Drilldown#closed
*/
}, {
key: "_hideAll",
value: function _hideAll() {
var _this2 = this;
var $elem = this.$element.find('.is-drilldown-submenu.is-active');
$elem.addClass('is-closing');
if (this.options.autoHeight) {
var calcHeight = $elem.parent().closest('ul').data('calcHeight');
this.$wrapper.css({
height: calcHeight
});
}
/**
* Fires when the menu is closing.
* @event Drilldown#close
*/
this.$element.trigger('close.zf.drilldown');
$elem.one(transitionend($elem), function () {
$elem.removeClass('is-active is-closing');
/**
* Fires when the menu is fully closed.
* @event Drilldown#closed
*/
_this2.$element.trigger('closed.zf.drilldown');
});
}
/**
* Adds event listener for each `back` button, and closes open menus.
* @function
* @fires Drilldown#back
* @param {jQuery} $elem - the current sub-menu to add `back` event.
*/
}, {
key: "_back",
value: function _back($elem) {
var _this = this;
$elem.off('click.zf.drilldown');
$elem.children('.js-drilldown-back').on('click.zf.drilldown', function (e) {
// console.log('mouseup on back');
_this._hide($elem); // If there is a parent submenu, call show
var parentSubMenu = $elem.parent('li').parent('ul').parent('li');
if (parentSubMenu.length) {
_this._show(parentSubMenu);
}
});
}
/**
* Adds event listener to menu items w/o submenus to close open menus on click.
* @function
* @private
*/
}, {
key: "_menuLinkEvents",
value: function _menuLinkEvents() {
var _this = this;
this.$menuItems.not('.is-drilldown-submenu-parent').off('click.zf.drilldown').on('click.zf.drilldown', function (e) {
setTimeout(function () {
_this._hideAll();
}, 0);
});
}
/**
* Sets the CSS classes for submenu to show it.
* @function
* @private
* @param {jQuery} $elem - the target submenu (`ul` tag)
* @param {boolean} trigger - trigger drilldown event
*/
}, {
key: "_setShowSubMenuClasses",
value: function _setShowSubMenuClasses($elem, trigger) {
$elem.addClass('is-active').removeClass('invisible').attr('aria-hidden', false);
$elem.parent('li').attr('aria-expanded', true);
if (trigger === true) {
this.$element.trigger('open.zf.drilldown', [$elem]);
}
}
/**
* Sets the CSS classes for submenu to hide it.
* @function
* @private
* @param {jQuery} $elem - the target submenu (`ul` tag)
* @param {boolean} trigger - trigger drilldown event
*/
}, {
key: "_setHideSubMenuClasses",
value: function _setHideSubMenuClasses($elem, trigger) {
$elem.removeClass('is-active').addClass('invisible').attr('aria-hidden', true);
$elem.parent('li').attr('aria-expanded', false);
if (trigger === true) {
$elem.trigger('hide.zf.drilldown', [$elem]);
}
}
/**
* Opens a specific drilldown (sub)menu no matter which (sub)menu in it is currently visible.
* Compared to _show() this lets you jump into any submenu without clicking through every submenu on the way to it.
* @function
* @fires Drilldown#open
* @param {jQuery} $elem - the target (sub)menu (`ul` tag)
* @param {boolean} autoFocus - if true the first link in the target (sub)menu gets auto focused
*/
}, {
key: "_showMenu",
value: function _showMenu($elem, autoFocus) {
var _this = this; // Reset drilldown
var $expandedSubmenus = this.$element.find('li[aria-expanded="true"] > ul[data-submenu]');
$expandedSubmenus.each(function (index) {
_this._setHideSubMenuClasses(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this));
}); // Save the menu as the currently displayed one.
this.$currentMenu = $elem; // If target menu is root, focus first link & exit
if ($elem.is('[data-drilldown]')) {
if (autoFocus === true) $elem.find('li[role="treeitem"] > a').first().focus();
if (this.options.autoHeight) this.$wrapper.css('height', $elem.data('calcHeight'));
return;
} // Find all submenus on way to root incl. the element itself
var $submenus = $elem.children().first().parentsUntil('[data-drilldown]', '[data-submenu]'); // Open target menu and all submenus on its way to root
$submenus.each(function (index) {
// Update height of first child (target menu) if autoHeight option true
if (index === 0 && _this.options.autoHeight) {
_this.$wrapper.css('height', jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('calcHeight'));
}
var isLastChild = index == $submenus.length - 1; // Add transitionsend listener to last child (root due to reverse order) to open target menu's first link
// Last child makes sure the event gets always triggered even if going through several menus
if (isLastChild === true) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).one(transitionend(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this)), function () {
if (autoFocus === true) {
$elem.find('li[role="treeitem"] > a').first().focus();
}
});
}
_this._setShowSubMenuClasses(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this), isLastChild);
});
}
/**
* Opens a submenu.
* @function
* @fires Drilldown#open
* @param {jQuery} $elem - the current element with a submenu to open, i.e. the `li` tag.
*/
}, {
key: "_show",
value: function _show($elem) {
var $submenu = $elem.children('[data-submenu]');
$elem.attr('aria-expanded', true);
this.$currentMenu = $submenu;
$submenu.addClass('is-active').removeClass('invisible').attr('aria-hidden', false);
if (this.options.autoHeight) {
this.$wrapper.css({
height: $submenu.data('calcHeight')
});
}
/**
* Fires when the submenu has opened.
* @event Drilldown#open
*/
this.$element.trigger('open.zf.drilldown', [$elem]);
}
/**
* Hides a submenu
* @function
* @fires Drilldown#hide
* @param {jQuery} $elem - the current sub-menu to hide, i.e. the `ul` tag.
*/
}, {
key: "_hide",
value: function _hide($elem) {
if (this.options.autoHeight) this.$wrapper.css({
height: $elem.parent().closest('ul').data('calcHeight')
});
$elem.parent('li').attr('aria-expanded', false);
$elem.attr('aria-hidden', true);
$elem.addClass('is-closing').one(transitionend($elem), function () {
$elem.removeClass('is-active is-closing');
$elem.blur().addClass('invisible');
});
/**
* Fires when the submenu has closed.
* @event Drilldown#hide
*/
$elem.trigger('hide.zf.drilldown', [$elem]);
}
/**
* Iterates through the nested menus to calculate the min-height, and max-width for the menu.
* Prevents content jumping.
* @function
* @private
*/
}, {
key: "_getMaxDims",
value: function _getMaxDims() {
var maxHeight = 0,
result = {},
_this = this; // Recalculate menu heights and total max height
this.$submenus.add(this.$element).each(function () {
var numOfElems = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).children('li').length;
var height = Box.GetDimensions(this).height;
maxHeight = height > maxHeight ? height : maxHeight;
if (_this.options.autoHeight) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('calcHeight', height);
}
});
if (this.options.autoHeight) result['height'] = this.$currentMenu.data('calcHeight');else result['min-height'] = "".concat(maxHeight, "px");
result['max-width'] = "".concat(this.$element[0].getBoundingClientRect().width, "px");
return result;
}
/**
* Destroys the Drilldown Menu
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
if (this.options.scrollTop) this.$element.off('.zf.drilldown', this._bindHandler);
this._hideAll();
this.$element.off('mutateme.zf.trigger');
Nest.Burn(this.$element, 'drilldown');
this.$element.unwrap().find('.js-drilldown-back, .is-submenu-parent-item').remove().end().find('.is-active, .is-closing, .is-drilldown-submenu').removeClass('is-active is-closing is-drilldown-submenu').end().find('[data-submenu]').removeAttr('aria-hidden tabindex role');
this.$submenuAnchors.each(function () {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).off('.zf.drilldown');
});
this.$element.find('[data-is-parent-link]').detach();
this.$submenus.removeClass('drilldown-submenu-cover-previous invisible');
this.$element.find('a').each(function () {
var $link = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this);
$link.removeAttr('tabindex');
if ($link.data('savedHref')) {
$link.attr('href', $link.data('savedHref')).removeData('savedHref');
} else {
return;
}
});
}
}]);
return Drilldown;
}(Plugin);
Drilldown.defaults = {
/**
* Drilldowns depend on styles in order to function properly; in the default build of Foundation these are
* on the `drilldown` class. This option auto-applies this class to the drilldown upon initialization.
* @option
* @type {boolean}
* @default true
*/
autoApplyClass: true,
/**
* Markup used for JS generated back button. Prepended or appended (see backButtonPosition) to submenu lists and deleted on `destroy` method, 'js-drilldown-back' class required. Remove the backslash (`\`) if copy and pasting.
* @option
* @type {string}
* @default '<li class="js-drilldown-back"><a tabindex="0">Back</a></li>'
*/
backButton: '<li class="js-drilldown-back"><a tabindex="0">Back</a></li>',
/**
* Position the back button either at the top or bottom of drilldown submenus. Can be `'left'` or `'bottom'`.
* @option
* @type {string}
* @default top
*/
backButtonPosition: 'top',
/**
* Markup used to wrap drilldown menu. Use a class name for independent styling; the JS applied class: `is-drilldown` is required. Remove the backslash (`\`) if copy and pasting.
* @option
* @type {string}
* @default '<div></div>'
*/
wrapper: '<div></div>',
/**
* Adds the parent link to the submenu.
* @option
* @type {boolean}
* @default false
*/
parentLink: false,
/**
* Allow the menu to return to root list on body click.
* @option
* @type {boolean}
* @default false
*/
closeOnClick: false,
/**
* Allow the menu to auto adjust height.
* @option
* @type {boolean}
* @default false
*/
autoHeight: false,
/**
* Animate the auto adjust height.
* @option
* @type {boolean}
* @default false
*/
animateHeight: false,
/**
* Scroll to the top of the menu after opening a submenu or navigating back using the menu back button
* @option
* @type {boolean}
* @default false
*/
scrollTop: false,
/**
* String jquery selector (for example 'body') of element to take offset().top from, if empty string the drilldown menu offset().top is taken
* @option
* @type {string}
* @default ''
*/
scrollTopElement: '',
/**
* ScrollTop offset
* @option
* @type {number}
* @default 0
*/
scrollTopOffset: 0,
/**
* Scroll animation duration
* @option
* @type {number}
* @default 500
*/
animationDuration: 500,
/**
* Scroll animation easing. Can be `'swing'` or `'linear'`.
* @option
* @type {string}
* @see {@link https://api.jquery.com/animate|JQuery animate}
* @default 'swing'
*/
animationEasing: 'swing' // holdOpen: false
};
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 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;
}
$element.offset(Box.GetExplicitOffsets($element, $anchor, this.position, this.alignment, this._getVOffset(), this._getHOffset()));
if (!this.options.allowOverlap) {
var minOverlap = 100000000; // default coordinates to how we start, in case we can't figure out better
var minCoordinates = {
position: this.position,
alignment: this.alignment
};
while (!this._positionsExhausted()) {
var overlap = Box.OverlapArea($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();
$element.offset(Box.GetExplicitOffsets($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;
$element.offset(Box.GetExplicitOffsets($element, $anchor, this.position, this.alignment, this._getVOffset(), this._getHOffset()));
}
}
}]);
return Positionable;
}(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
};
/**
* 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
Touch.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
this._init();
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', 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', 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', 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 $target = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
visibleFocusableElements = Keyboard.findFocusable(_this.$element);
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 $focusable = Keyboard.findFocusable(this.$element);
if ($focusable.length) {
$focusable.eq(0).focus();
}
}
if (this.options.closeOnClick) {
this._addBodyHandler();
}
if (this.options.trapFocus) {
Keyboard.trapFocus(this.$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.$element]);
if (this.options.trapFocus) {
Keyboard.releaseFocus(this.$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;
}(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
};
/**
* DropdownMenu module.
* @module foundation.dropdownMenu
* @requires foundation.util.keyboard
* @requires foundation.util.box
* @requires foundation.util.nest
* @requires foundation.util.touch
*/
var DropdownMenu = /*#__PURE__*/function (_Plugin) {
_inherits(DropdownMenu, _Plugin);
function DropdownMenu() {
_classCallCheck(this, DropdownMenu);
return _possibleConstructorReturn(this, _getPrototypeOf(DropdownMenu).apply(this, arguments));
}
_createClass(DropdownMenu, [{
key: "_setup",
/**
* Creates a new instance of DropdownMenu.
* @class
* @name DropdownMenu
* @fires DropdownMenu#init
* @param {jQuery} element - jQuery object to make into a dropdown menu.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, DropdownMenu.defaults, this.$element.data(), options);
this.className = 'DropdownMenu'; // ie9 back compat
Touch.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a); // Touch init is idempotent, we just need to make sure it's initialied.
this._init();
Keyboard.register('DropdownMenu', {
'ENTER': 'open',
'SPACE': 'open',
'ARROW_RIGHT': 'next',
'ARROW_UP': 'up',
'ARROW_DOWN': 'down',
'ARROW_LEFT': 'previous',
'ESCAPE': 'close'
});
}
/**
* Initializes the plugin, and calls _prepareMenu
* @private
* @function
*/
}, {
key: "_init",
value: function _init() {
Nest.Feather(this.$element, 'dropdown');
var subs = this.$element.find('li.is-dropdown-submenu-parent');
this.$element.children('.is-dropdown-submenu-parent').children('.is-dropdown-submenu').addClass('first-sub');
this.$menuItems = this.$element.find('li[role="none"]');
this.$tabs = this.$element.children('li[role="none"]');
this.$tabs.find('ul.is-dropdown-submenu').addClass(this.options.verticalClass);
if (this.options.alignment === 'auto') {
if (this.$element.hasClass(this.options.rightClass) || rtl() || this.$element.parents('.top-bar-right').is('*')) {
this.options.alignment = 'right';
subs.addClass('opens-left');
} else {
this.options.alignment = 'left';
subs.addClass('opens-right');
}
} else {
if (this.options.alignment === 'right') {
subs.addClass('opens-left');
} else {
subs.addClass('opens-right');
}
}
this.changed = false;
this._events();
}
}, {
key: "_isVertical",
value: function _isVertical() {
return this.$tabs.css('display') === 'block' || this.$element.css('flex-direction') === 'column';
}
}, {
key: "_isRtl",
value: function _isRtl() {
return this.$element.hasClass('align-right') || rtl() && !this.$element.hasClass('align-left');
}
/**
* Adds event listeners to elements within the menu
* @private
* @function
*/
}, {
key: "_events",
value: function _events() {
var _this = this,
hasTouch = 'ontouchstart' in window || typeof window.ontouchstart !== 'undefined',
parClass = 'is-dropdown-submenu-parent'; // used for onClick and in the keyboard handlers
var handleClickFn = function handleClickFn(e) {
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target).parentsUntil('ul', ".".concat(parClass)),
hasSub = $elem.hasClass(parClass),
hasClicked = $elem.attr('data-is-click') === 'true',
$sub = $elem.children('.is-dropdown-submenu');
if (hasSub) {
if (hasClicked) {
if (!_this.options.closeOnClick || !_this.options.clickOpen && !hasTouch || _this.options.forceFollow && hasTouch) {
return;
}
e.stopImmediatePropagation();
e.preventDefault();
_this._hide($elem);
} else {
e.stopImmediatePropagation();
e.preventDefault();
_this._show($sub);
$elem.add($elem.parentsUntil(_this.$element, ".".concat(parClass))).attr('data-is-click', true);
}
}
};
if (this.options.clickOpen || hasTouch) {
this.$menuItems.on('click.zf.dropdownMenu touchstart.zf.dropdownMenu', handleClickFn);
} // Handle Leaf element Clicks
if (_this.options.closeOnClickInside) {
this.$menuItems.on('click.zf.dropdownMenu', function (e) {
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
hasSub = $elem.hasClass(parClass);
if (!hasSub) {
_this._hide();
}
});
}
if (!this.options.disableHover) {
this.$menuItems.on('mouseenter.zf.dropdownMenu', function (e) {
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
hasSub = $elem.hasClass(parClass);
if (hasSub) {
clearTimeout($elem.data('_delay'));
$elem.data('_delay', setTimeout(function () {
_this._show($elem.children('.is-dropdown-submenu'));
}, _this.options.hoverDelay));
}
}).on('mouseleave.zf.dropdownMenu', ignoreMousedisappear(function (e) {
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
hasSub = $elem.hasClass(parClass);
if (hasSub && _this.options.autoclose) {
if ($elem.attr('data-is-click') === 'true' && _this.options.clickOpen) {
return false;
}
clearTimeout($elem.data('_delay'));
$elem.data('_delay', setTimeout(function () {
_this._hide($elem);
}, _this.options.closingTime));
}
}));
}
this.$menuItems.on('keydown.zf.dropdownMenu', function (e) {
var $element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target).parentsUntil('ul', '[role="none"]'),
isTab = _this.$tabs.index($element) > -1,
$elements = isTab ? _this.$tabs : $element.siblings('li').add($element),
$prevElement,
$nextElement;
$elements.each(function (i) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).is($element)) {
$prevElement = $elements.eq(i - 1);
$nextElement = $elements.eq(i + 1);
return;
}
});
var nextSibling = function nextSibling() {
$nextElement.children('a:first').focus();
e.preventDefault();
},
prevSibling = function prevSibling() {
$prevElement.children('a:first').focus();
e.preventDefault();
},
openSub = function openSub() {
var $sub = $element.children('ul.is-dropdown-submenu');
if ($sub.length) {
_this._show($sub);
$element.find('li > a:first').focus();
e.preventDefault();
} else {
return;
}
},
closeSub = function closeSub() {
//if ($element.is(':first-child')) {
var close = $element.parent('ul').parent('li');
close.children('a:first').focus();
_this._hide(close);
e.preventDefault(); //}
};
var functions = {
open: openSub,
close: function close() {
_this._hide(_this.$element);
_this.$menuItems.eq(0).children('a').focus(); // focus to first element
e.preventDefault();
}
};
if (isTab) {
if (_this._isVertical()) {
// vertical menu
if (_this._isRtl()) {
// right aligned
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(functions, {
down: nextSibling,
up: prevSibling,
next: closeSub,
previous: openSub
});
} else {
// left aligned
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(functions, {
down: nextSibling,
up: prevSibling,
next: openSub,
previous: closeSub
});
}
} else {
// horizontal menu
if (_this._isRtl()) {
// right aligned
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(functions, {
next: prevSibling,
previous: nextSibling,
down: openSub,
up: closeSub
});
} else {
// left aligned
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(functions, {
next: nextSibling,
previous: prevSibling,
down: openSub,
up: closeSub
});
}
}
} else {
// not tabs -> one sub
if (_this._isRtl()) {
// right aligned
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(functions, {
next: closeSub,
previous: openSub,
down: nextSibling,
up: prevSibling
});
} else {
// left aligned
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend(functions, {
next: openSub,
previous: closeSub,
down: nextSibling,
up: prevSibling
});
}
}
Keyboard.handleKey(e, 'DropdownMenu', functions);
});
}
/**
* Adds an event handler to the body to close any dropdowns on a click.
* @function
* @private
*/
}, {
key: "_addBodyHandler",
value: function _addBodyHandler() {
var _this2 = this;
var $body = jquery__WEBPACK_IMPORTED_MODULE_0___default()(document.body);
this._removeBodyHandler();
$body.on('click.zf.dropdownMenu tap.zf.dropdownMenu', function (e) {
var isItself = !!jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target).closest(_this2.$element).length;
if (isItself) return;
_this2._hide();
_this2._removeBodyHandler();
});
}
/**
* Remove the body event handler. See `_addBodyHandler`.
* @function
* @private
*/
}, {
key: "_removeBodyHandler",
value: function _removeBodyHandler() {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(document.body).off('click.zf.dropdownMenu tap.zf.dropdownMenu');
}
/**
* Opens a dropdown pane, and checks for collisions first.
* @param {jQuery} $sub - ul element that is a submenu to show
* @function
* @private
* @fires DropdownMenu#show
*/
}, {
key: "_show",
value: function _show($sub) {
var idx = this.$tabs.index(this.$tabs.filter(function (i, el) {
return jquery__WEBPACK_IMPORTED_MODULE_0___default()(el).find($sub).length > 0;
}));
var $sibs = $sub.parent('li.is-dropdown-submenu-parent').siblings('li.is-dropdown-submenu-parent');
this._hide($sibs, idx);
$sub.css('visibility', 'hidden').addClass('js-dropdown-active').parent('li.is-dropdown-submenu-parent').addClass('is-active');
var clear = Box.ImNotTouchingYou($sub, null, true);
if (!clear) {
var oldClass = this.options.alignment === 'left' ? '-right' : '-left',
$parentLi = $sub.parent('.is-dropdown-submenu-parent');
$parentLi.removeClass("opens".concat(oldClass)).addClass("opens-".concat(this.options.alignment));
clear = Box.ImNotTouchingYou($sub, null, true);
if (!clear) {
$parentLi.removeClass("opens-".concat(this.options.alignment)).addClass('opens-inner');
}
this.changed = true;
}
$sub.css('visibility', '');
if (this.options.closeOnClick) {
this._addBodyHandler();
}
/**
* Fires when the new dropdown pane is visible.
* @event DropdownMenu#show
*/
this.$element.trigger('show.zf.dropdownMenu', [$sub]);
}
/**
* Hides a single, currently open dropdown pane, if passed a parameter, otherwise, hides everything.
* @function
* @param {jQuery} $elem - element with a submenu to hide
* @param {Number} idx - index of the $tabs collection to hide
* @fires DropdownMenu#hide
* @private
*/
}, {
key: "_hide",
value: function _hide($elem, idx) {
var $toClose;
if ($elem && $elem.length) {
$toClose = $elem;
} else if (typeof idx !== 'undefined') {
$toClose = this.$tabs.not(function (i, el) {
return i === idx;
});
} else {
$toClose = this.$element;
}
var somethingToClose = $toClose.hasClass('is-active') || $toClose.find('.is-active').length > 0;
if (somethingToClose) {
var $activeItem = $toClose.find('li.is-active');
$activeItem.add($toClose).attr({
'data-is-click': false
}).removeClass('is-active');
$toClose.find('ul.js-dropdown-active').removeClass('js-dropdown-active');
if (this.changed || $toClose.find('opens-inner').length) {
var oldClass = this.options.alignment === 'left' ? 'right' : 'left';
$toClose.find('li.is-dropdown-submenu-parent').add($toClose).removeClass("opens-inner opens-".concat(this.options.alignment)).addClass("opens-".concat(oldClass));
this.changed = false;
}
clearTimeout($activeItem.data('_delay'));
this._removeBodyHandler();
/**
* Fires when the open menus are closed.
* @event DropdownMenu#hide
*/
this.$element.trigger('hide.zf.dropdownMenu', [$toClose]);
}
}
/**
* Destroys the plugin.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$menuItems.off('.zf.dropdownMenu').removeAttr('data-is-click').removeClass('is-right-arrow is-left-arrow is-down-arrow opens-right opens-left opens-inner');
jquery__WEBPACK_IMPORTED_MODULE_0___default()(document.body).off('.zf.dropdownMenu');
Nest.Burn(this.$element, 'dropdown');
}
}]);
return DropdownMenu;
}(Plugin);
/**
* Default settings for plugin
*/
DropdownMenu.defaults = {
/**
* Disallows hover events from opening submenus
* @option
* @type {boolean}
* @default false
*/
disableHover: false,
/**
* Allow a submenu to automatically close on a mouseleave event, if not clicked open.
* @option
* @type {boolean}
* @default true
*/
autoclose: true,
/**
* Amount of time to delay opening a submenu on hover event.
* @option
* @type {number}
* @default 50
*/
hoverDelay: 50,
/**
* Allow a submenu to open/remain open on parent click event. Allows cursor to move away from menu.
* @option
* @type {boolean}
* @default false
*/
clickOpen: false,
/**
* Amount of time to delay closing a submenu on a mouseleave event.
* @option
* @type {number}
* @default 500
*/
closingTime: 500,
/**
* Position of the menu relative to what direction the submenus should open. Handled by JS. Can be `'auto'`, `'left'` or `'right'`.
* @option
* @type {string}
* @default 'auto'
*/
alignment: 'auto',
/**
* Allow clicks on the body to close any open submenus.
* @option
* @type {boolean}
* @default true
*/
closeOnClick: true,
/**
* Allow clicks on leaf anchor links to close any open submenus.
* @option
* @type {boolean}
* @default true
*/
closeOnClickInside: true,
/**
* Class applied to vertical oriented menus, Foundation default is `vertical`. Update this if using your own class.
* @option
* @type {string}
* @default 'vertical'
*/
verticalClass: 'vertical',
/**
* Class applied to right-side oriented menus, Foundation default is `align-right`. Update this if using your own class.
* @option
* @type {string}
* @default 'align-right'
*/
rightClass: 'align-right',
/**
* Boolean to force overide the clicking of links to perform default action, on second touch event for mobile.
* @option
* @type {boolean}
* @default true
*/
forceFollow: true
};
/**
* Equalizer module.
* @module foundation.equalizer
* @requires foundation.util.mediaQuery
* @requires foundation.util.imageLoader if equalizer contains images
*/
var Equalizer = /*#__PURE__*/function (_Plugin) {
_inherits(Equalizer, _Plugin);
function Equalizer() {
_classCallCheck(this, Equalizer);
return _possibleConstructorReturn(this, _getPrototypeOf(Equalizer).apply(this, arguments));
}
_createClass(Equalizer, [{
key: "_setup",
/**
* Creates a new instance of Equalizer.
* @class
* @name Equalizer
* @fires Equalizer#init
* @param {Object} element - jQuery object to add the trigger to.
* @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({}, Equalizer.defaults, this.$element.data(), options);
this.className = 'Equalizer'; // ie9 back compat
this._init();
}
/**
* Initializes the Equalizer plugin and calls functions to get equalizer functioning on load.
* @private
*/
}, {
key: "_init",
value: function _init() {
var eqId = this.$element.attr('data-equalizer') || '';
var $watched = this.$element.find("[data-equalizer-watch=\"".concat(eqId, "\"]"));
MediaQuery._init();
this.$watched = $watched.length ? $watched : this.$element.find('[data-equalizer-watch]');
this.$element.attr('data-resize', eqId || GetYoDigits(6, 'eq'));
this.$element.attr('data-mutate', eqId || GetYoDigits(6, 'eq'));
this.hasNested = this.$element.find('[data-equalizer]').length > 0;
this.isNested = this.$element.parentsUntil(document.body, '[data-equalizer]').length > 0;
this.isOn = false;
this._bindHandler = {
onResizeMeBound: this._onResizeMe.bind(this),
onPostEqualizedBound: this._onPostEqualized.bind(this)
};
var imgs = this.$element.find('img');
var tooSmall;
if (this.options.equalizeOn) {
tooSmall = this._checkMQ();
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', this._checkMQ.bind(this));
} else {
this._events();
}
if (typeof tooSmall !== 'undefined' && tooSmall === false || typeof tooSmall === 'undefined') {
if (imgs.length) {
onImagesLoaded(imgs, this._reflow.bind(this));
} else {
this._reflow();
}
}
}
/**
* Removes event listeners if the breakpoint is too small.
* @private
*/
}, {
key: "_pauseEvents",
value: function _pauseEvents() {
this.isOn = false;
this.$element.off({
'.zf.equalizer': this._bindHandler.onPostEqualizedBound,
'resizeme.zf.trigger': this._bindHandler.onResizeMeBound,
'mutateme.zf.trigger': this._bindHandler.onResizeMeBound
});
}
/**
* function to handle $elements resizeme.zf.trigger, with bound this on _bindHandler.onResizeMeBound
* @private
*/
}, {
key: "_onResizeMe",
value: function _onResizeMe(e) {
this._reflow();
}
/**
* function to handle $elements postequalized.zf.equalizer, with bound this on _bindHandler.onPostEqualizedBound
* @private
*/
}, {
key: "_onPostEqualized",
value: function _onPostEqualized(e) {
if (e.target !== this.$element[0]) {
this._reflow();
}
}
/**
* Initializes events for Equalizer.
* @private
*/
}, {
key: "_events",
value: function _events() {
this._pauseEvents();
if (this.hasNested) {
this.$element.on('postequalized.zf.equalizer', this._bindHandler.onPostEqualizedBound);
} else {
this.$element.on('resizeme.zf.trigger', this._bindHandler.onResizeMeBound);
this.$element.on('mutateme.zf.trigger', this._bindHandler.onResizeMeBound);
}
this.isOn = true;
}
/**
* Checks the current breakpoint to the minimum required size.
* @private
*/
}, {
key: "_checkMQ",
value: function _checkMQ() {
var tooSmall = !MediaQuery.is(this.options.equalizeOn);
if (tooSmall) {
if (this.isOn) {
this._pauseEvents();
this.$watched.css('height', 'auto');
}
} else {
if (!this.isOn) {
this._events();
}
}
return tooSmall;
}
/**
* A noop version for the plugin
* @private
*/
}, {
key: "_killswitch",
value: function _killswitch() {
return;
}
/**
* Calls necessary functions to update Equalizer upon DOM change
* @private
*/
}, {
key: "_reflow",
value: function _reflow() {
if (!this.options.equalizeOnStack) {
if (this._isStacked()) {
this.$watched.css('height', 'auto');
return false;
}
}
if (this.options.equalizeByRow) {
this.getHeightsByRow(this.applyHeightByRow.bind(this));
} else {
this.getHeights(this.applyHeight.bind(this));
}
}
/**
* Manually determines if the first 2 elements are *NOT* stacked.
* @private
*/
}, {
key: "_isStacked",
value: function _isStacked() {
if (!this.$watched[0] || !this.$watched[1]) {
return true;
}
return this.$watched[0].getBoundingClientRect().top !== this.$watched[1].getBoundingClientRect().top;
}
/**
* Finds the outer heights of children contained within an Equalizer parent and returns them in an array
* @param {Function} cb - A non-optional callback to return the heights array to.
* @returns {Array} heights - An array of heights of children within Equalizer container
*/
}, {
key: "getHeights",
value: function getHeights(cb) {
var heights = [];
for (var i = 0, len = this.$watched.length; i < len; i++) {
this.$watched[i].style.height = 'auto';
heights.push(this.$watched[i].offsetHeight);
}
cb(heights);
}
/**
* Finds the outer heights of children contained within an Equalizer parent and returns them in an array
* @param {Function} cb - A non-optional callback to return the heights array to.
* @returns {Array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
*/
}, {
key: "getHeightsByRow",
value: function getHeightsByRow(cb) {
var lastElTopOffset = this.$watched.length ? this.$watched.first().offset().top : 0,
groups = [],
group = 0; //group by Row
groups[group] = [];
for (var i = 0, len = this.$watched.length; i < len; i++) {
this.$watched[i].style.height = 'auto'; //maybe could use this.$watched[i].offsetTop
var elOffsetTop = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.$watched[i]).offset().top;
if (elOffsetTop != lastElTopOffset) {
group++;
groups[group] = [];
lastElTopOffset = elOffsetTop;
}
groups[group].push([this.$watched[i], this.$watched[i].offsetHeight]);
}
for (var j = 0, ln = groups.length; j < ln; j++) {
var heights = jquery__WEBPACK_IMPORTED_MODULE_0___default()(groups[j]).map(function () {
return this[1];
}).get();
var max = Math.max.apply(null, heights);
groups[j].push(max);
}
cb(groups);
}
/**
* Changes the CSS height property of each child in an Equalizer parent to match the tallest
* @param {array} heights - An array of heights of children within Equalizer container
* @fires Equalizer#preequalized
* @fires Equalizer#postequalized
*/
}, {
key: "applyHeight",
value: function applyHeight(heights) {
var max = Math.max.apply(null, heights);
/**
* Fires before the heights are applied
* @event Equalizer#preequalized
*/
this.$element.trigger('preequalized.zf.equalizer');
this.$watched.css('height', max);
/**
* Fires when the heights have been applied
* @event Equalizer#postequalized
*/
this.$element.trigger('postequalized.zf.equalizer');
}
/**
* Changes the CSS height property of each child in an Equalizer parent to match the tallest by row
* @param {array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
* @fires Equalizer#preequalized
* @fires Equalizer#preequalizedrow
* @fires Equalizer#postequalizedrow
* @fires Equalizer#postequalized
*/
}, {
key: "applyHeightByRow",
value: function applyHeightByRow(groups) {
/**
* Fires before the heights are applied
*/
this.$element.trigger('preequalized.zf.equalizer');
for (var i = 0, len = groups.length; i < len; i++) {
var groupsILength = groups[i].length,
max = groups[i][groupsILength - 1];
if (groupsILength <= 2) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(groups[i][0][0]).css({
'height': 'auto'
});
continue;
}
/**
* Fires before the heights per row are applied
* @event Equalizer#preequalizedrow
*/
this.$element.trigger('preequalizedrow.zf.equalizer');
for (var j = 0, lenJ = groupsILength - 1; j < lenJ; j++) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(groups[i][j][0]).css({
'height': max
});
}
/**
* Fires when the heights per row have been applied
* @event Equalizer#postequalizedrow
*/
this.$element.trigger('postequalizedrow.zf.equalizer');
}
/**
* Fires when the heights have been applied
*/
this.$element.trigger('postequalized.zf.equalizer');
}
/**
* Destroys an instance of Equalizer.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this._pauseEvents();
this.$watched.css('height', 'auto');
}
}]);
return Equalizer;
}(Plugin);
/**
* Default settings for plugin
*/
Equalizer.defaults = {
/**
* Enable height equalization when stacked on smaller screens.
* @option
* @type {boolean}
* @default false
*/
equalizeOnStack: false,
/**
* Enable height equalization row by row.
* @option
* @type {boolean}
* @default false
*/
equalizeByRow: false,
/**
* String representing the minimum breakpoint size the plugin should equalize heights on.
* @option
* @type {string}
* @default ''
*/
equalizeOn: ''
};
/**
* Interchange module.
* @module foundation.interchange
* @requires foundation.util.mediaQuery
*/
var Interchange = /*#__PURE__*/function (_Plugin) {
_inherits(Interchange, _Plugin);
function Interchange() {
_classCallCheck(this, Interchange);
return _possibleConstructorReturn(this, _getPrototypeOf(Interchange).apply(this, arguments));
}
_createClass(Interchange, [{
key: "_setup",
/**
* Creates a new instance of Interchange.
* @class
* @name Interchange
* @fires Interchange#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Interchange.defaults, this.$element.data(), options);
this.rules = [];
this.currentPath = '';
this.className = 'Interchange'; // ie9 back compat
// Triggers init is idempotent, just need to make sure it is initialized
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
this._init();
this._events();
}
/**
* Initializes the Interchange plugin and calls functions to get interchange functioning on load.
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
MediaQuery._init();
var id = this.$element[0].id || GetYoDigits(6, 'interchange');
this.$element.attr({
'data-resize': id,
'id': id
});
this._parseOptions();
this._addBreakpoints();
this._generateRules();
this._reflow();
}
/**
* Initializes events for Interchange.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this;
this.$element.off('resizeme.zf.trigger').on('resizeme.zf.trigger', function () {
return _this._reflow();
});
}
/**
* Calls necessary functions to update Interchange upon DOM change
* @function
* @private
*/
}, {
key: "_reflow",
value: function _reflow() {
var match; // Iterate through each rule, but only save the last match
for (var i in this.rules) {
if (this.rules.hasOwnProperty(i)) {
var rule = this.rules[i];
if (window.matchMedia(rule.query).matches) {
match = rule;
}
}
}
if (match) {
this.replace(match.path);
}
}
/**
* Check options valifity and set defaults for:
* - `data-interchange-type`: if set, enforce the type of replacement (auto, src, background or html)
* @function
* @private
*/
}, {
key: "_parseOptions",
value: function _parseOptions() {
var types = ['auto', 'src', 'background', 'html'];
if (typeof this.options.type === 'undefined') this.options.type = 'auto';else if (types.indexOf(this.options.type) === -1) {
console.log("Warning: invalid value \"".concat(this.options.type, "\" for Interchange option \"type\""));
this.options.type = 'auto';
}
}
/**
* Gets the Foundation breakpoints and adds them to the Interchange.SPECIAL_QUERIES object.
* @function
* @private
*/
}, {
key: "_addBreakpoints",
value: function _addBreakpoints() {
for (var i in MediaQuery.queries) {
if (MediaQuery.queries.hasOwnProperty(i)) {
var query = MediaQuery.queries[i];
Interchange.SPECIAL_QUERIES[query.name] = query.value;
}
}
}
/**
* Checks the Interchange element for the provided media query + content pairings
* @function
* @private
* @param {Object} element - jQuery object that is an Interchange instance
* @returns {Array} scenarios - Array of objects that have 'mq' and 'path' keys with corresponding keys
*/
}, {
key: "_generateRules",
value: function _generateRules(element) {
var rulesList = [];
var rules;
if (this.options.rules) {
rules = this.options.rules;
} else {
rules = this.$element.data('interchange');
}
rules = typeof rules === 'string' ? rules.match(/\[.*?, .*?\]/g) : rules;
for (var i in rules) {
if (rules.hasOwnProperty(i)) {
var rule = rules[i].slice(1, -1).split(', ');
var path = rule.slice(0, -1).join('');
var query = rule[rule.length - 1];
if (Interchange.SPECIAL_QUERIES[query]) {
query = Interchange.SPECIAL_QUERIES[query];
}
rulesList.push({
path: path,
query: query
});
}
}
this.rules = rulesList;
}
/**
* Update the `src` property of an image, or change the HTML of a container, to the specified path.
* @function
* @param {String} path - Path to the image or HTML partial.
* @fires Interchange#replaced
*/
}, {
key: "replace",
value: function replace(path) {
var _this2 = this;
if (this.currentPath === path) return;
var trigger = 'replaced.zf.interchange';
var type = this.options.type;
if (type === 'auto') {
if (this.$element[0].nodeName === 'IMG') type = 'src';else if (path.match(/\.(gif|jpe?g|png|svg|tiff)([?#].*)?/i)) type = 'background';else type = 'html';
} // Replacing images
if (type === 'src') {
this.$element.attr('src', path).on('load', function () {
_this2.currentPath = path;
}).trigger(trigger);
} // Replacing background images
else if (type === 'background') {
path = path.replace(/\(/g, '%28').replace(/\)/g, '%29');
this.$element.css({
'background-image': 'url(' + path + ')'
}).trigger(trigger);
} // Replacing HTML
else if (type === 'html') {
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.get(path, function (response) {
_this2.$element.html(response).trigger(trigger);
jquery__WEBPACK_IMPORTED_MODULE_0___default()(response).foundation();
_this2.currentPath = path;
});
}
/**
* Fires when content in an Interchange element is done being loaded.
* @event Interchange#replaced
*/
// this.$element.trigger('replaced.zf.interchange');
}
/**
* Destroys an instance of interchange.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.off('resizeme.zf.trigger');
}
}]);
return Interchange;
}(Plugin);
/**
* Default settings for plugin
*/
Interchange.defaults = {
/**
* Rules to be applied to Interchange elements. Set with the `data-interchange` array notation.
* @option
* @type {?array}
* @default null
*/
rules: null,
/**
* Type of the responsive ressource to replace. It can take the following options:
* - `auto` (default): choose the type according to the element tag or the ressource extension,
* - `src`: replace the `[src]` attribute, recommended for images `<img>`.
* - `background`: replace the `background-image` CSS property.
* - `html`: replace the element content.
* @option
* @type {string}
* @default 'auto'
*/
type: 'auto'
};
Interchange.SPECIAL_QUERIES = {
'landscape': 'screen and (orientation: landscape)',
'portrait': 'screen and (orientation: portrait)',
'retina': 'only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min--moz-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2/1), only screen and (min-device-pixel-ratio: 2), only screen and (min-resolution: 192dpi), only screen and (min-resolution: 2dppx)'
};
/**
* SmoothScroll module.
* @module foundation.smoothScroll
*/
var SmoothScroll = /*#__PURE__*/function (_Plugin) {
_inherits(SmoothScroll, _Plugin);
function SmoothScroll() {
_classCallCheck(this, SmoothScroll);
return _possibleConstructorReturn(this, _getPrototypeOf(SmoothScroll).apply(this, arguments));
}
_createClass(SmoothScroll, [{
key: "_setup",
/**
* Creates a new instance of SmoothScroll.
* @class
* @name SmoothScroll
* @fires SmoothScroll#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, SmoothScroll.defaults, this.$element.data(), options);
this.className = 'SmoothScroll'; // ie9 back compat
this._init();
}
/**
* Initialize the SmoothScroll plugin
* @private
*/
}, {
key: "_init",
value: function _init() {
var id = this.$element[0].id || GetYoDigits(6, 'smooth-scroll');
this.$element.attr({
id: id
});
this._events();
}
/**
* Initializes events for SmoothScroll.
* @private
*/
}, {
key: "_events",
value: function _events() {
this._linkClickListener = this._handleLinkClick.bind(this);
this.$element.on('click.zf.smoothScroll', this._linkClickListener);
this.$element.on('click.zf.smoothScroll', 'a[href^="#"]', this._linkClickListener);
}
/**
* Handle the given event to smoothly scroll to the anchor pointed by the event target.
* @param {*} e - event
* @function
* @private
*/
}, {
key: "_handleLinkClick",
value: function _handleLinkClick(e) {
var _this = this; // Follow the link if it does not point to an anchor.
if (!jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.currentTarget).is('a[href^="#"]')) return;
var arrival = e.currentTarget.getAttribute('href');
this._inTransition = true;
SmoothScroll.scrollToLoc(arrival, this.options, function () {
_this._inTransition = false;
});
e.preventDefault();
}
}, {
key: "_destroy",
/**
* Destroys the SmoothScroll instance.
* @function
*/
value: function _destroy() {
this.$element.off('click.zf.smoothScroll', this._linkClickListener);
this.$element.off('click.zf.smoothScroll', 'a[href^="#"]', this._linkClickListener);
}
}], [{
key: "scrollToLoc",
/**
* Function to scroll to a given location on the page.
* @param {String} loc - A properly formatted jQuery id selector. Example: '#foo'
* @param {Object} options - The options to use.
* @param {Function} callback - The callback function.
* @static
* @function
*/
value: function scrollToLoc(loc) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : SmoothScroll.defaults;
var callback = arguments.length > 2 ? arguments[2] : undefined;
var $loc = jquery__WEBPACK_IMPORTED_MODULE_0___default()(loc); // Do nothing if target does not exist to prevent errors
if (!$loc.length) return false;
var scrollPos = Math.round($loc.offset().top - options.threshold / 2 - options.offset);
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html, body').stop(true).animate({
scrollTop: scrollPos
}, options.animationDuration, options.animationEasing, function () {
if (typeof callback === 'function') {
callback();
}
});
}
}]);
return SmoothScroll;
}(Plugin);
/**
* Default settings for plugin.
*/
SmoothScroll.defaults = {
/**
* Amount of time, in ms, the animated scrolling should take between locations.
* @option
* @type {number}
* @default 500
*/
animationDuration: 500,
/**
* Animation style to use when scrolling between locations. Can be `'swing'` or `'linear'`.
* @option
* @type {string}
* @default 'linear'
* @see {@link https://api.jquery.com/animate|Jquery animate}
*/
animationEasing: 'linear',
/**
* Number of pixels to use as a marker for location changes.
* @option
* @type {number}
* @default 50
*/
threshold: 50,
/**
* Number of pixels to offset the scroll of the page on item click if using a sticky nav bar.
* @option
* @type {number}
* @default 0
*/
offset: 0
};
/**
* Magellan module.
* @module foundation.magellan
* @requires foundation.smoothScroll
* @requires foundation.util.triggers
*/
var Magellan = /*#__PURE__*/function (_Plugin) {
_inherits(Magellan, _Plugin);
function Magellan() {
_classCallCheck(this, Magellan);
return _possibleConstructorReturn(this, _getPrototypeOf(Magellan).apply(this, arguments));
}
_createClass(Magellan, [{
key: "_setup",
/**
* Creates a new instance of Magellan.
* @class
* @name Magellan
* @fires Magellan#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Magellan.defaults, this.$element.data(), options);
this.className = 'Magellan'; // ie9 back compat
// Triggers init is idempotent, just need to make sure it is initialized
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
this._init();
this.calcPoints();
}
/**
* Initializes the Magellan plugin and calls functions to get equalizer functioning on load.
* @private
*/
}, {
key: "_init",
value: function _init() {
var id = this.$element[0].id || GetYoDigits(6, 'magellan');
this.$targets = jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-magellan-target]');
this.$links = this.$element.find('a');
this.$element.attr({
'data-resize': id,
'data-scroll': id,
'id': id
});
this.$active = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
this.scrollPos = parseInt(window.pageYOffset, 10);
this._events();
}
/**
* Calculates an array of pixel values that are the demarcation lines between locations on the page.
* Can be invoked if new elements are added or the size of a location changes.
* @function
*/
}, {
key: "calcPoints",
value: function calcPoints() {
var _this = this,
body = document.body,
html = document.documentElement;
this.points = [];
this.winHeight = Math.round(Math.max(window.innerHeight, html.clientHeight));
this.docHeight = Math.round(Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight));
this.$targets.each(function () {
var $tar = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
pt = Math.round($tar.offset().top - _this.options.threshold);
$tar.targetPoint = pt;
_this.points.push(pt);
});
}
/**
* Initializes events for Magellan.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this;
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).one('load', function () {
if (_this.options.deepLinking) {
if (location.hash) {
_this.scrollToLoc(location.hash);
}
}
_this.calcPoints();
_this._updateActive();
});
_this.onLoadListener = onLoad(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
_this.$element.on({
'resizeme.zf.trigger': _this.reflow.bind(_this),
'scrollme.zf.trigger': _this._updateActive.bind(_this)
}).on('click.zf.magellan', 'a[href^="#"]', function (e) {
e.preventDefault();
var arrival = this.getAttribute('href');
_this.scrollToLoc(arrival);
});
});
this._deepLinkScroll = function (e) {
if (_this.options.deepLinking) {
_this.scrollToLoc(window.location.hash);
}
};
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('hashchange', this._deepLinkScroll);
}
/**
* Function to scroll to a given location on the page.
* @param {String} loc - a properly formatted jQuery id selector. Example: '#foo'
* @function
*/
}, {
key: "scrollToLoc",
value: function scrollToLoc(loc) {
this._inTransition = true;
var _this = this;
var options = {
animationEasing: this.options.animationEasing,
animationDuration: this.options.animationDuration,
threshold: this.options.threshold,
offset: this.options.offset
};
SmoothScroll.scrollToLoc(loc, options, function () {
_this._inTransition = false;
});
}
/**
* Calls necessary functions to update Magellan upon DOM change
* @function
*/
}, {
key: "reflow",
value: function reflow() {
this.calcPoints();
this._updateActive();
}
/**
* Updates the visibility of an active location link, and updates the url hash for the page, if deepLinking enabled.
* @private
* @function
* @fires Magellan#update
*/
}, {
key: "_updateActive",
value: function _updateActive()
/*evt, elem, scrollPos*/
{
var _this2 = this;
if (this._inTransition) return;
var newScrollPos = parseInt(window.pageYOffset, 10);
var isScrollingUp = this.scrollPos > newScrollPos;
this.scrollPos = newScrollPos;
var activeIdx; // Before the first point: no link
if (newScrollPos < this.points[0]) ;
/* do nothing */
// At the bottom of the page: last link
else if (newScrollPos + this.winHeight === this.docHeight) {
activeIdx = this.points.length - 1;
} // Otherwhise, use the last visible link
else {
var visibleLinks = this.points.filter(function (p, i) {
return p - _this2.options.offset - (isScrollingUp ? _this2.options.threshold : 0) <= newScrollPos;
});
activeIdx = visibleLinks.length ? visibleLinks.length - 1 : 0;
} // Get the new active link
var $oldActive = this.$active;
var activeHash = '';
if (typeof activeIdx !== 'undefined') {
this.$active = this.$links.filter('[href="#' + this.$targets.eq(activeIdx).data('magellan-target') + '"]');
if (this.$active.length) activeHash = this.$active[0].getAttribute('href');
} else {
this.$active = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
}
var isNewActive = !(!this.$active.length && !$oldActive.length) && !this.$active.is($oldActive);
var isNewHash = activeHash !== window.location.hash; // Update the active link element
if (isNewActive) {
$oldActive.removeClass(this.options.activeClass);
this.$active.addClass(this.options.activeClass);
} // Update the hash (it may have changed with the same active link)
if (this.options.deepLinking && isNewHash) {
if (window.history.pushState) {
// Set or remove the hash (see: https://stackoverflow.com/a/5298684/4317384
var url = activeHash ? activeHash : window.location.pathname + window.location.search;
if (this.options.updateHistory) {
window.history.pushState({}, '', url);
} else {
window.history.replaceState({}, '', url);
}
} else {
window.location.hash = activeHash;
}
}
if (isNewActive) {
/**
* Fires when magellan is finished updating to the new active element.
* @event Magellan#update
*/
this.$element.trigger('update.zf.magellan', [this.$active]);
}
}
/**
* Destroys an instance of Magellan and resets the url of the window.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.off('.zf.trigger .zf.magellan').find(".".concat(this.options.activeClass)).removeClass(this.options.activeClass);
if (this.options.deepLinking) {
var hash = this.$active[0].getAttribute('href');
window.location.hash.replace(hash, '');
}
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('hashchange', this._deepLinkScroll);
if (this.onLoadListener) jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(this.onLoadListener);
}
}]);
return Magellan;
}(Plugin);
/**
* Default settings for plugin
*/
Magellan.defaults = {
/**
* Amount of time, in ms, the animated scrolling should take between locations.
* @option
* @type {number}
* @default 500
*/
animationDuration: 500,
/**
* Animation style to use when scrolling between locations. Can be `'swing'` or `'linear'`.
* @option
* @type {string}
* @default 'linear'
* @see {@link https://api.jquery.com/animate|Jquery animate}
*/
animationEasing: 'linear',
/**
* Number of pixels to use as a marker for location changes.
* @option
* @type {number}
* @default 50
*/
threshold: 50,
/**
* Class applied to the active locations link on the magellan container.
* @option
* @type {string}
* @default 'is-active'
*/
activeClass: 'is-active',
/**
* Allows the script to manipulate the url of the current page, and if supported, alter the history.
* @option
* @type {boolean}
* @default false
*/
deepLinking: false,
/**
* Update the browser history with the active link, if deep linking is enabled.
* @option
* @type {boolean}
* @default false
*/
updateHistory: false,
/**
* Number of pixels to offset the scroll of the page on item click if using a sticky nav bar.
* @option
* @type {number}
* @default 0
*/
offset: 0
};
/**
* OffCanvas module.
* @module foundation.offCanvas
* @requires foundation.util.keyboard
* @requires foundation.util.mediaQuery
* @requires foundation.util.triggers
*/
var OffCanvas = /*#__PURE__*/function (_Plugin) {
_inherits(OffCanvas, _Plugin);
function OffCanvas() {
_classCallCheck(this, OffCanvas);
return _possibleConstructorReturn(this, _getPrototypeOf(OffCanvas).apply(this, arguments));
}
_createClass(OffCanvas, [{
key: "_setup",
/**
* Creates a new instance of an off-canvas wrapper.
* @class
* @name OffCanvas
* @fires OffCanvas#init
* @param {Object} element - jQuery object to initialize.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
var _this2 = this;
this.className = 'OffCanvas'; // ie9 back compat
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, OffCanvas.defaults, this.$element.data(), options);
this.contentClasses = {
base: [],
reveal: []
};
this.$lastTrigger = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
this.$triggers = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
this.position = 'left';
this.$content = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
this.nested = !!this.options.nested;
this.$sticky = jquery__WEBPACK_IMPORTED_MODULE_0___default()();
this.isInCanvas = false; // Defines the CSS transition/position classes of the off-canvas content container.
jquery__WEBPACK_IMPORTED_MODULE_0___default()(['push', 'overlap']).each(function (index, val) {
_this2.contentClasses.base.push('has-transition-' + val);
});
jquery__WEBPACK_IMPORTED_MODULE_0___default()(['left', 'right', 'top', 'bottom']).each(function (index, val) {
_this2.contentClasses.base.push('has-position-' + val);
_this2.contentClasses.reveal.push('has-reveal-' + val);
}); // Triggers init is idempotent, just need to make sure it is initialized
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
MediaQuery._init();
this._init();
this._events();
Keyboard.register('OffCanvas', {
'ESCAPE': 'close'
});
}
/**
* Initializes the off-canvas wrapper by adding the exit overlay (if needed).
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
var id = this.$element.attr('id');
this.$element.attr('aria-hidden', 'true'); // Find off-canvas content, either by ID (if specified), by siblings or by closest selector (fallback)
if (this.options.contentId) {
this.$content = jquery__WEBPACK_IMPORTED_MODULE_0___default()('#' + this.options.contentId);
} else if (this.$element.siblings('[data-off-canvas-content]').length) {
this.$content = this.$element.siblings('[data-off-canvas-content]').first();
} else {
this.$content = this.$element.closest('[data-off-canvas-content]').first();
}
if (!this.options.contentId) {
// Assume that the off-canvas element is nested if it isn't a sibling of the content
this.nested = this.$element.siblings('[data-off-canvas-content]').length === 0;
} else if (this.options.contentId && this.options.nested === null) {
// Warning if using content ID without setting the nested option
// Once the element is nested it is required to work properly in this case
console.warn('Remember to use the nested option if using the content ID option!');
}
if (this.nested === true) {
// Force transition overlap if nested
this.options.transition = 'overlap'; // Remove appropriate classes if already assigned in markup
this.$element.removeClass('is-transition-push');
}
this.$element.addClass("is-transition-".concat(this.options.transition, " is-closed")); // Find triggers that affect this element and add aria-expanded to them
this.$triggers = jquery__WEBPACK_IMPORTED_MODULE_0___default()(document).find('[data-open="' + id + '"], [data-close="' + id + '"], [data-toggle="' + id + '"]').attr('aria-expanded', 'false').attr('aria-controls', id); // Get position by checking for related CSS class
this.position = this.$element.is('.position-left, .position-top, .position-right, .position-bottom') ? this.$element.attr('class').match(/position\-(left|top|right|bottom)/)[1] : this.position; // Add an overlay over the content if necessary
if (this.options.contentOverlay === true) {
var overlay = document.createElement('div');
var overlayPosition = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.$element).css("position") === 'fixed' ? 'is-overlay-fixed' : 'is-overlay-absolute';
overlay.setAttribute('class', 'js-off-canvas-overlay ' + overlayPosition);
this.$overlay = jquery__WEBPACK_IMPORTED_MODULE_0___default()(overlay);
if (overlayPosition === 'is-overlay-fixed') {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.$overlay).insertAfter(this.$element);
} else {
this.$content.append(this.$overlay);
}
} // Get the revealOn option from the class.
var revealOnRegExp = new RegExp(RegExpEscape(this.options.revealClass) + '([^\\s]+)', 'g');
var revealOnClass = revealOnRegExp.exec(this.$element[0].className);
if (revealOnClass) {
this.options.isRevealed = true;
this.options.revealOn = this.options.revealOn || revealOnClass[1];
} // Ensure the `reveal-on-*` class is set.
if (this.options.isRevealed === true && this.options.revealOn) {
this.$element.first().addClass("".concat(this.options.revealClass).concat(this.options.revealOn));
this._setMQChecker();
}
if (this.options.transitionTime) {
this.$element.css('transition-duration', this.options.transitionTime);
} // Find fixed elements that should stay fixed while off-canvas is opened
this.$sticky = this.$content.find('[data-off-canvas-sticky]');
if (this.$sticky.length > 0 && this.options.transition === 'push') {
// If there's at least one match force contentScroll:false because the absolute top value doesn't get recalculated on scroll
// Limit to push transition since there's no transform scope for overlap
this.options.contentScroll = false;
}
var inCanvasFor = this.$element.attr('class').match(/\bin-canvas-for-(\w+)/);
if (inCanvasFor && inCanvasFor.length === 2) {
// Set `inCanvasOn` option if found in-canvas-for-[BREAKPONT] CSS class
this.options.inCanvasOn = inCanvasFor[1];
} else if (this.options.inCanvasOn) {
// Ensure the CSS class is set
this.$element.addClass("in-canvas-for-".concat(this.options.inCanvasOn));
}
if (this.options.inCanvasOn) {
this._checkInCanvas();
} // Initally remove all transition/position CSS classes from off-canvas content container.
this._removeContentClasses();
}
/**
* Adds event handlers to the off-canvas wrapper and the exit overlay.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this3 = this;
this.$element.off('.zf.trigger .zf.offCanvas').on({
'open.zf.trigger': this.open.bind(this),
'close.zf.trigger': this.close.bind(this),
'toggle.zf.trigger': this.toggle.bind(this),
'keydown.zf.offCanvas': this._handleKeyboard.bind(this)
});
if (this.options.closeOnClick === true) {
var $target = this.options.contentOverlay ? this.$overlay : this.$content;
$target.on({
'click.zf.offCanvas': this.close.bind(this)
});
}
if (this.options.inCanvasOn) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', function () {
_this3._checkInCanvas();
});
}
}
/**
* Applies event listener for elements that will reveal at certain breakpoints.
* @private
*/
}, {
key: "_setMQChecker",
value: function _setMQChecker() {
var _this = this;
this.onLoadListener = onLoad(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
if (MediaQuery.atLeast(_this.options.revealOn)) {
_this.reveal(true);
}
});
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', function () {
if (MediaQuery.atLeast(_this.options.revealOn)) {
_this.reveal(true);
} else {
_this.reveal(false);
}
});
}
/**
* Checks if InCanvas on current breakpoint and adjust off-canvas accordingly
* @private
*/
}, {
key: "_checkInCanvas",
value: function _checkInCanvas() {
this.isInCanvas = MediaQuery.atLeast(this.options.inCanvasOn);
if (this.isInCanvas === true) {
this.close();
}
}
/**
* Removes the CSS transition/position classes of the off-canvas content container.
* Removing the classes is important when another off-canvas gets opened that uses the same content container.
* @param {Boolean} hasReveal - true if related off-canvas element is revealed.
* @private
*/
}, {
key: "_removeContentClasses",
value: function _removeContentClasses(hasReveal) {
if (typeof hasReveal !== 'boolean') {
this.$content.removeClass(this.contentClasses.base.join(' '));
} else if (hasReveal === false) {
this.$content.removeClass("has-reveal-".concat(this.position));
}
}
/**
* Adds the CSS transition/position classes of the off-canvas content container, based on the opening off-canvas element.
* Beforehand any transition/position class gets removed.
* @param {Boolean} hasReveal - true if related off-canvas element is revealed.
* @private
*/
}, {
key: "_addContentClasses",
value: function _addContentClasses(hasReveal) {
this._removeContentClasses(hasReveal);
if (typeof hasReveal !== 'boolean') {
this.$content.addClass("has-transition-".concat(this.options.transition, " has-position-").concat(this.position));
} else if (hasReveal === true) {
this.$content.addClass("has-reveal-".concat(this.position));
}
}
/**
* Preserves the fixed behavior of sticky elements on opening an off-canvas with push transition.
* Since the off-canvas container has got a transform scope in such a case, it is done by calculating position absolute values.
* @private
*/
}, {
key: "_fixStickyElements",
value: function _fixStickyElements() {
this.$sticky.each(function (_, el) {
var $el = jquery__WEBPACK_IMPORTED_MODULE_0___default()(el); // If sticky element is currently fixed, adjust its top value to match absolute position due to transform scope
// Limit to push transition because postion:fixed works without problems for overlap (no transform scope)
if ($el.css('position') === 'fixed') {
// Save current inline styling to restore it if undoing the absolute fixing
var topVal = parseInt($el.css('top'), 10);
$el.data('offCanvasSticky', {
top: topVal
});
var absoluteTopVal = jquery__WEBPACK_IMPORTED_MODULE_0___default()(document).scrollTop() + topVal;
$el.css({
top: "".concat(absoluteTopVal, "px"),
width: '100%',
transition: 'none'
});
}
});
}
/**
* Restores the original fixed styling of sticky elements after having closed an off-canvas that got pseudo fixed beforehand.
* This reverts the changes of _fixStickyElements()
* @private
*/
}, {
key: "_unfixStickyElements",
value: function _unfixStickyElements() {
this.$sticky.each(function (_, el) {
var $el = jquery__WEBPACK_IMPORTED_MODULE_0___default()(el);
var stickyData = $el.data('offCanvasSticky'); // If sticky element has got data object with prior values (meaning it was originally fixed) restore these values once off-canvas is closed
if (_typeof(stickyData) === 'object') {
$el.css({
top: "".concat(stickyData.top, "px"),
width: '',
transition: ''
});
$el.data('offCanvasSticky', '');
}
});
}
/**
* Handles the revealing/hiding the off-canvas at breakpoints, not the same as open.
* @param {Boolean} isRevealed - true if element should be revealed.
* @function
*/
}, {
key: "reveal",
value: function reveal(isRevealed) {
if (isRevealed) {
this.close();
this.isRevealed = true;
this.$element.attr('aria-hidden', 'false');
this.$element.off('open.zf.trigger toggle.zf.trigger');
this.$element.removeClass('is-closed');
} else {
this.isRevealed = false;
this.$element.attr('aria-hidden', 'true');
this.$element.off('open.zf.trigger toggle.zf.trigger').on({
'open.zf.trigger': this.open.bind(this),
'toggle.zf.trigger': this.toggle.bind(this)
});
this.$element.addClass('is-closed');
}
this._addContentClasses(isRevealed);
}
/**
* Stops scrolling of the body when OffCanvas is open on mobile Safari and other troublesome browsers.
* @function
* @private
*/
}, {
key: "_stopScrolling",
value: function _stopScrolling(event) {
return false;
}
/**
* Tag the element given as context whether it can be scrolled up and down.
* Used to allow or prevent it to scroll. See `_stopScrollPropagation`.
*
* Taken and adapted from http://stackoverflow.com/questions/16889447/prevent-full-page-scrolling-ios
* Only really works for y, not sure how to extend to x or if we need to.
*
* @function
* @private
*/
}, {
key: "_recordScrollable",
value: function _recordScrollable(event) {
var elem = this; // called from event handler context with this as elem
// If the element is scrollable (content overflows), then...
if (elem.scrollHeight !== elem.clientHeight) {
// If we're at the top, scroll down one pixel to allow scrolling up
if (elem.scrollTop === 0) {
elem.scrollTop = 1;
} // If we're at the bottom, scroll up one pixel to allow scrolling down
if (elem.scrollTop === elem.scrollHeight - elem.clientHeight) {
elem.scrollTop = elem.scrollHeight - elem.clientHeight - 1;
}
}
elem.allowUp = elem.scrollTop > 0;
elem.allowDown = elem.scrollTop < elem.scrollHeight - elem.clientHeight;
elem.lastY = event.originalEvent.pageY;
}
/**
* Prevent the given event propagation if the element given as context can scroll.
* Used to preserve the element scrolling on mobile (`touchmove`) when the document
* scrolling is prevented. See https://git.io/zf-9707.
* @function
* @private
*/
}, {
key: "_stopScrollPropagation",
value: function _stopScrollPropagation(event) {
var elem = this; // called from event handler context with this as elem
var parent; // off-canvas elem if called from inner scrollbox
var up = event.pageY < elem.lastY;
var down = !up;
elem.lastY = event.pageY;
if (up && elem.allowUp || down && elem.allowDown) {
// It is not recommended to stop event propagation (the user cannot watch it),
// but in this case this is the only solution we have.
event.stopPropagation(); // If elem is inner scrollbox we are scrolling the outer off-canvas down/up once the box end has been reached
// This lets the user continue to touch move the off-canvas without the need to place the finger outside the scrollbox
if (elem.hasAttribute('data-off-canvas-scrollbox')) {
parent = elem.closest('[data-off-canvas], [data-off-canvas-scrollbox-outer]');
if (elem.scrollTop <= 1 && parent.scrollTop > 0) {
parent.scrollTop--;
} else if (elem.scrollTop >= elem.scrollHeight - elem.clientHeight - 1 && parent.scrollTop < parent.scrollHeight - parent.clientHeight) {
parent.scrollTop++;
}
}
} else {
event.preventDefault();
}
}
/**
* Opens the off-canvas menu.
* @function
* @param {Object} event - Event object passed from listener.
* @param {jQuery} trigger - element that triggered the off-canvas to open.
* @fires OffCanvas#opened
* @todo also trigger 'open' event?
*/
}, {
key: "open",
value: function open(event, trigger) {
var _this4 = this;
if (this.$element.hasClass('is-open') || this.isRevealed || this.isInCanvas) {
return;
}
var _this = this;
if (trigger) {
this.$lastTrigger = trigger;
}
if (this.options.forceTo === 'top') {
window.scrollTo(0, 0);
} else if (this.options.forceTo === 'bottom') {
window.scrollTo(0, document.body.scrollHeight);
}
if (this.options.transitionTime && this.options.transition !== 'overlap') {
this.$element.siblings('[data-off-canvas-content]').css('transition-duration', this.options.transitionTime);
} else {
this.$element.siblings('[data-off-canvas-content]').css('transition-duration', '');
}
this.$element.addClass('is-open').removeClass('is-closed');
this.$triggers.attr('aria-expanded', 'true');
this.$element.attr('aria-hidden', 'false');
this.$content.addClass('is-open-' + this.position); // If `contentScroll` is set to false, add class and disable scrolling on touch devices.
if (this.options.contentScroll === false) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()('body').addClass('is-off-canvas-open').on('touchmove', this._stopScrolling);
this.$element.on('touchstart', this._recordScrollable);
this.$element.on('touchmove', this._stopScrollPropagation);
this.$element.on('touchstart', '[data-off-canvas-scrollbox]', this._recordScrollable);
this.$element.on('touchmove', '[data-off-canvas-scrollbox]', this._stopScrollPropagation);
}
if (this.options.contentOverlay === true) {
this.$overlay.addClass('is-visible');
}
if (this.options.closeOnClick === true && this.options.contentOverlay === true) {
this.$overlay.addClass('is-closable');
}
if (this.options.autoFocus === true) {
this.$element.one(transitionend(this.$element), function () {
if (!_this.$element.hasClass('is-open')) {
return; // exit if prematurely closed
}
var canvasFocus = _this.$element.find('[data-autofocus]');
if (canvasFocus.length) {
canvasFocus.eq(0).focus();
} else {
_this.$element.find('a, button').eq(0).focus();
}
});
}
if (this.options.trapFocus === true) {
this.$content.attr('tabindex', '-1');
Keyboard.trapFocus(this.$element);
}
if (this.options.transition === 'push') {
this._fixStickyElements();
}
this._addContentClasses();
/**
* Fires when the off-canvas menu opens.
* @event OffCanvas#opened
*/
this.$element.trigger('opened.zf.offCanvas');
/**
* Fires when the off-canvas menu open transition is done.
* @event OffCanvas#openedEnd
*/
this.$element.one(transitionend(this.$element), function () {
_this4.$element.trigger('openedEnd.zf.offCanvas');
});
}
/**
* Closes the off-canvas menu.
* @function
* @param {Function} cb - optional cb to fire after closure.
* @fires OffCanvas#close
* @fires OffCanvas#closed
*/
}, {
key: "close",
value: function close(cb) {
var _this5 = this;
if (!this.$element.hasClass('is-open') || this.isRevealed) {
return;
}
/**
* Fires when the off-canvas menu closes.
* @event OffCanvas#close
*/
this.$element.trigger('close.zf.offCanvas');
this.$element.removeClass('is-open');
this.$element.attr('aria-hidden', 'true');
this.$content.removeClass('is-open-left is-open-top is-open-right is-open-bottom');
if (this.options.contentOverlay === true) {
this.$overlay.removeClass('is-visible');
}
if (this.options.closeOnClick === true && this.options.contentOverlay === true) {
this.$overlay.removeClass('is-closable');
}
this.$triggers.attr('aria-expanded', 'false'); // Listen to transitionEnd: add class, re-enable scrolling and release focus when done.
this.$element.one(transitionend(this.$element), function (e) {
_this5.$element.addClass('is-closed');
_this5._removeContentClasses();
if (_this5.options.transition === 'push') {
_this5._unfixStickyElements();
} // If `contentScroll` is set to false, remove class and re-enable scrolling on touch devices.
if (_this5.options.contentScroll === false) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()('body').removeClass('is-off-canvas-open').off('touchmove', _this5._stopScrolling);
_this5.$element.off('touchstart', _this5._recordScrollable);
_this5.$element.off('touchmove', _this5._stopScrollPropagation);
_this5.$element.off('touchstart', '[data-off-canvas-scrollbox]', _this5._recordScrollable);
_this5.$element.off('touchmove', '[data-off-canvas-scrollbox]', _this5._stopScrollPropagation);
}
if (_this5.options.trapFocus === true) {
_this5.$content.removeAttr('tabindex');
Keyboard.releaseFocus(_this5.$element);
}
/**
* Fires when the off-canvas menu close transition is done.
* @event OffCanvas#closed
*/
_this5.$element.trigger('closed.zf.offCanvas');
});
}
/**
* Toggles the off-canvas menu open or closed.
* @function
* @param {Object} event - Event object passed from listener.
* @param {jQuery} trigger - element that triggered the off-canvas to open.
*/
}, {
key: "toggle",
value: function toggle(event, trigger) {
if (this.$element.hasClass('is-open')) {
this.close(event, trigger);
} else {
this.open(event, trigger);
}
}
/**
* Handles keyboard input when detected. When the escape key is pressed, the off-canvas menu closes, and focus is restored to the element that opened the menu.
* @function
* @private
*/
}, {
key: "_handleKeyboard",
value: function _handleKeyboard(e) {
var _this6 = this;
Keyboard.handleKey(e, 'OffCanvas', {
close: function close() {
_this6.close();
_this6.$lastTrigger.focus();
return true;
},
handled: function handled() {
e.preventDefault();
}
});
}
/**
* Destroys the OffCanvas plugin.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.close();
this.$element.off('.zf.trigger .zf.offCanvas');
this.$overlay.off('.zf.offCanvas');
if (this.onLoadListener) jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(this.onLoadListener);
}
}]);
return OffCanvas;
}(Plugin);
OffCanvas.defaults = {
/**
* Allow the user to click outside of the menu to close it.
* @option
* @type {boolean}
* @default true
*/
closeOnClick: true,
/**
* Adds an overlay on top of `[data-off-canvas-content]`.
* @option
* @type {boolean}
* @default true
*/
contentOverlay: true,
/**
* Target an off-canvas content container by ID that may be placed anywhere. If null the closest content container will be taken.
* @option
* @type {?string}
* @default null
*/
contentId: null,
/**
* Define the off-canvas element is nested in an off-canvas content. This is required when using the contentId option for a nested element.
* @option
* @type {boolean}
* @default null
*/
nested: null,
/**
* Enable/disable scrolling of the main content when an off canvas panel is open.
* @option
* @type {boolean}
* @default true
*/
contentScroll: true,
/**
* Amount of time the open and close transition requires, including the appropriate milliseconds (`ms`) or seconds (`s`) unit (e.g. `500ms`, `.75s`) If none selected, pulls from body style.
* @option
* @type {string}
* @default null
*/
transitionTime: null,
/**
* Type of transition for the OffCanvas menu. Options are 'push', 'detached' or 'slide'.
* @option
* @type {string}
* @default push
*/
transition: 'push',
/**
* Force the page to scroll to top or bottom on open.
* @option
* @type {?string}
* @default null
*/
forceTo: null,
/**
* Allow the OffCanvas to remain open for certain breakpoints.
* @option
* @type {boolean}
* @default false
*/
isRevealed: false,
/**
* Breakpoint at which to reveal. JS will use a RegExp to target standard classes, if changing classnames, pass your class with the `revealClass` option.
* @option
* @type {?string}
* @default null
*/
revealOn: null,
/**
* Breakpoint at which the off-canvas gets moved into canvas content and acts as regular page element.
* @option
* @type {?string}
* @default null
*/
inCanvasOn: null,
/**
* Force focus to the offcanvas on open. If true, will focus the opening trigger on close.
* @option
* @type {boolean}
* @default true
*/
autoFocus: true,
/**
* Class used to force an OffCanvas to remain open. Foundation defaults for this are `reveal-for-large` & `reveal-for-medium`.
* @option
* @type {string}
* @default reveal-for-
* @todo improve the regex testing for this.
*/
revealClass: 'reveal-for-',
/**
* Triggers optional focus trapping when opening an OffCanvas. Sets tabindex of [data-off-canvas-content] to -1 for accessibility purposes.
* @option
* @type {boolean}
* @default false
*/
trapFocus: false
};
/**
* Orbit module.
* @module foundation.orbit
* @requires foundation.util.keyboard
* @requires foundation.util.motion
* @requires foundation.util.timer
* @requires foundation.util.imageLoader
* @requires foundation.util.touch
*/
var Orbit = /*#__PURE__*/function (_Plugin) {
_inherits(Orbit, _Plugin);
function Orbit() {
_classCallCheck(this, Orbit);
return _possibleConstructorReturn(this, _getPrototypeOf(Orbit).apply(this, arguments));
}
_createClass(Orbit, [{
key: "_setup",
/**
* Creates a new instance of an orbit carousel.
* @class
* @name Orbit
* @param {jQuery} element - jQuery object to make into an Orbit Carousel.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Orbit.defaults, this.$element.data(), options);
this.className = 'Orbit'; // ie9 back compat
Touch.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a); // Touch init is idempotent, we just need to make sure it's initialied.
this._init();
Keyboard.register('Orbit', {
'ltr': {
'ARROW_RIGHT': 'next',
'ARROW_LEFT': 'previous'
},
'rtl': {
'ARROW_LEFT': 'next',
'ARROW_RIGHT': 'previous'
}
});
}
/**
* Initializes the plugin by creating jQuery collections, setting attributes, and starting the animation.
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
// @TODO: consider discussion on PR #9278 about DOM pollution by changeSlide
this._reset();
this.$wrapper = this.$element.find(".".concat(this.options.containerClass));
this.$slides = this.$element.find(".".concat(this.options.slideClass));
var $images = this.$element.find('img'),
initActive = this.$slides.filter('.is-active'),
id = this.$element[0].id || GetYoDigits(6, 'orbit');
this.$element.attr({
'data-resize': id,
'id': id
});
if (!initActive.length) {
this.$slides.eq(0).addClass('is-active');
}
if (!this.options.useMUI) {
this.$slides.addClass('no-motionui');
}
if ($images.length) {
onImagesLoaded($images, this._prepareForOrbit.bind(this));
} else {
this._prepareForOrbit(); //hehe
}
if (this.options.bullets) {
this._loadBullets();
}
this._events();
if (this.options.autoPlay && this.$slides.length > 1) {
this.geoSync();
}
if (this.options.accessible) {
// allow wrapper to be focusable to enable arrow navigation
this.$wrapper.attr('tabindex', 0);
}
}
/**
* Creates a jQuery collection of bullets, if they are being used.
* @function
* @private
*/
}, {
key: "_loadBullets",
value: function _loadBullets() {
this.$bullets = this.$element.find(".".concat(this.options.boxOfBullets)).find('button');
}
/**
* Sets a `timer` object on the orbit, and starts the counter for the next slide.
* @function
*/
}, {
key: "geoSync",
value: function geoSync() {
var _this = this;
this.timer = new Timer(this.$element, {
duration: this.options.timerDelay,
infinite: false
}, function () {
_this.changeSlide(true);
});
this.timer.start();
}
/**
* Sets wrapper and slide heights for the orbit.
* @function
* @private
*/
}, {
key: "_prepareForOrbit",
value: function _prepareForOrbit() {
this._setWrapperHeight();
}
/**
* Calulates the height of each slide in the collection, and uses the tallest one for the wrapper height.
* @function
* @private
* @param {Function} cb - a callback function to fire when complete.
*/
}, {
key: "_setWrapperHeight",
value: function _setWrapperHeight(cb) {
//rewrite this to `for` loop
var max = 0,
temp,
counter = 0,
_this = this;
this.$slides.each(function () {
temp = this.getBoundingClientRect().height;
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).attr('data-slide', counter); // hide all slides but the active one
if (!/mui/g.test(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this)[0].className) && _this.$slides.filter('.is-active')[0] !== _this.$slides.eq(counter)[0]) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).css({
'display': 'none'
});
}
max = temp > max ? temp : max;
counter++;
});
if (counter === this.$slides.length) {
this.$wrapper.css({
'height': max
}); //only change the wrapper height property once.
if (cb) {
cb(max);
} //fire callback with max height dimension.
}
}
/**
* Sets the max-height of each slide.
* @function
* @private
*/
}, {
key: "_setSlideHeight",
value: function _setSlideHeight(height) {
this.$slides.each(function () {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).css('max-height', height);
});
}
/**
* Adds event listeners to basically everything within the element.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this; //***************************************
//**Now using custom event - thanks to:**
//** Yohai Ararat of Toronto **
//***************************************
//
this.$element.off('.resizeme.zf.trigger').on({
'resizeme.zf.trigger': this._prepareForOrbit.bind(this)
});
if (this.$slides.length > 1) {
if (this.options.swipe) {
this.$slides.off('swipeleft.zf.orbit swiperight.zf.orbit').on('swipeleft.zf.orbit', function (e) {
e.preventDefault();
_this.changeSlide(true);
}).on('swiperight.zf.orbit', function (e) {
e.preventDefault();
_this.changeSlide(false);
});
} //***************************************
if (this.options.autoPlay) {
this.$slides.on('click.zf.orbit', function () {
_this.$element.data('clickedOn', _this.$element.data('clickedOn') ? false : true);
_this.timer[_this.$element.data('clickedOn') ? 'pause' : 'start']();
});
if (this.options.pauseOnHover) {
this.$element.on('mouseenter.zf.orbit', function () {
_this.timer.pause();
}).on('mouseleave.zf.orbit', function () {
if (!_this.$element.data('clickedOn')) {
_this.timer.start();
}
});
}
}
if (this.options.navButtons) {
var $controls = this.$element.find(".".concat(this.options.nextClass, ", .").concat(this.options.prevClass));
$controls.attr('tabindex', 0) //also need to handle enter/return and spacebar key presses
.on('click.zf.orbit touchend.zf.orbit', function (e) {
e.preventDefault();
_this.changeSlide(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).hasClass(_this.options.nextClass));
});
}
if (this.options.bullets) {
this.$bullets.on('click.zf.orbit touchend.zf.orbit', function () {
if (/is-active/g.test(this.className)) {
return false;
} //if this is active, kick out of function.
var idx = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('slide'),
ltr = idx > _this.$slides.filter('.is-active').data('slide'),
$slide = _this.$slides.eq(idx);
_this.changeSlide(ltr, $slide, idx);
});
}
if (this.options.accessible) {
this.$wrapper.add(this.$bullets).on('keydown.zf.orbit', function (e) {
// handle keyboard event with keyboard util
Keyboard.handleKey(e, 'Orbit', {
next: function next() {
_this.changeSlide(true);
},
previous: function previous() {
_this.changeSlide(false);
},
handled: function handled() {
// if bullet is focused, make sure focus moves
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target).is(_this.$bullets)) {
_this.$bullets.filter('.is-active').focus();
}
}
});
});
}
}
}
/**
* Resets Orbit so it can be reinitialized
*/
}, {
key: "_reset",
value: function _reset() {
// Don't do anything if there are no slides (first run)
if (typeof this.$slides == 'undefined') {
return;
}
if (this.$slides.length > 1) {
// Remove old events
this.$element.off('.zf.orbit').find('*').off('.zf.orbit'); // Restart timer if autoPlay is enabled
if (this.options.autoPlay) {
this.timer.restart();
} // Reset all sliddes
this.$slides.each(function (el) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(el).removeClass('is-active is-active is-in').removeAttr('aria-live').hide();
}); // Show the first slide
this.$slides.first().addClass('is-active').show(); // Triggers when the slide has finished animating
this.$element.trigger('slidechange.zf.orbit', [this.$slides.first()]); // Select first bullet if bullets are present
if (this.options.bullets) {
this._updateBullets(0);
}
}
}
/**
* Changes the current slide to a new one.
* @function
* @param {Boolean} isLTR - if true the slide moves from right to left, if false the slide moves from left to right.
* @param {jQuery} chosenSlide - the jQuery element of the slide to show next, if one is selected.
* @param {Number} idx - the index of the new slide in its collection, if one chosen.
* @fires Orbit#slidechange
*/
}, {
key: "changeSlide",
value: function changeSlide(isLTR, chosenSlide, idx) {
if (!this.$slides) {
return;
} // Don't freak out if we're in the middle of cleanup
var $curSlide = this.$slides.filter('.is-active').eq(0);
if (/mui/g.test($curSlide[0].className)) {
return false;
} //if the slide is currently animating, kick out of the function
var $firstSlide = this.$slides.first(),
$lastSlide = this.$slides.last(),
dirIn = isLTR ? 'Right' : 'Left',
dirOut = isLTR ? 'Left' : 'Right',
_this = this,
$newSlide;
if (!chosenSlide) {
//most of the time, this will be auto played or clicked from the navButtons.
$newSlide = isLTR ? //if wrapping enabled, check to see if there is a `next` or `prev` sibling, if not, select the first or last slide to fill in. if wrapping not enabled, attempt to select `next` or `prev`, if there's nothing there, the function will kick out on next step. CRAZY NESTED TERNARIES!!!!!
this.options.infiniteWrap ? $curSlide.next(".".concat(this.options.slideClass)).length ? $curSlide.next(".".concat(this.options.slideClass)) : $firstSlide : $curSlide.next(".".concat(this.options.slideClass)) : //pick next slide if moving left to right
this.options.infiniteWrap ? $curSlide.prev(".".concat(this.options.slideClass)).length ? $curSlide.prev(".".concat(this.options.slideClass)) : $lastSlide : $curSlide.prev(".".concat(this.options.slideClass)); //pick prev slide if moving right to left
} else {
$newSlide = chosenSlide;
}
if ($newSlide.length) {
/**
* Triggers before the next slide starts animating in and only if a next slide has been found.
* @event Orbit#beforeslidechange
*/
this.$element.trigger('beforeslidechange.zf.orbit', [$curSlide, $newSlide]);
if (this.options.bullets) {
idx = idx || this.$slides.index($newSlide); //grab index to update bullets
this._updateBullets(idx);
}
if (this.options.useMUI && !this.$element.is(':hidden')) {
Motion.animateIn($newSlide.addClass('is-active'), this.options["animInFrom".concat(dirIn)], function () {
$newSlide.css({
'display': 'block'
}).attr('aria-live', 'polite');
});
Motion.animateOut($curSlide.removeClass('is-active'), this.options["animOutTo".concat(dirOut)], function () {
$curSlide.removeAttr('aria-live');
if (_this.options.autoPlay && !_this.timer.isPaused) {
_this.timer.restart();
} //do stuff?
});
} else {
$curSlide.removeClass('is-active is-in').removeAttr('aria-live').hide();
$newSlide.addClass('is-active is-in').attr('aria-live', 'polite').show();
if (this.options.autoPlay && !this.timer.isPaused) {
this.timer.restart();
}
}
/**
* Triggers when the slide has finished animating in.
* @event Orbit#slidechange
*/
this.$element.trigger('slidechange.zf.orbit', [$newSlide]);
}
}
/**
* Updates the active state of the bullets, if displayed.
* Move the descriptor of the current slide `[data-slide-active-label]` to the newly active bullet.
* If no `[data-slide-active-label]` is set, will move the exceeding `span` element.
*
* @function
* @private
* @param {Number} idx - the index of the current slide.
*/
}, {
key: "_updateBullets",
value: function _updateBullets(idx) {
var $oldBullet = this.$bullets.filter('.is-active');
var $othersBullets = this.$bullets.not('.is-active');
var $newBullet = this.$bullets.eq(idx);
$oldBullet.removeClass('is-active').blur();
$newBullet.addClass('is-active'); // Find the descriptor for the current slide to move it to the new slide button
var activeStateDescriptor = $oldBullet.children('[data-slide-active-label]').last(); // If not explicitely given, search for the last "exceeding" span element (compared to others bullets).
if (!activeStateDescriptor.length) {
var spans = $oldBullet.children('span');
var spanCountInOthersBullets = $othersBullets.toArray().map(function (b) {
return jquery__WEBPACK_IMPORTED_MODULE_0___default()(b).children('span').length;
}); // If there is an exceeding span element, use it as current slide descriptor
if (spanCountInOthersBullets.every(function (count) {
return count < spans.length;
})) {
activeStateDescriptor = spans.last();
activeStateDescriptor.attr('data-slide-active-label', '');
}
} // Move the current slide descriptor to the new slide button
if (activeStateDescriptor.length) {
activeStateDescriptor.detach();
$newBullet.append(activeStateDescriptor);
}
}
/**
* Destroys the carousel and hides the element.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.off('.zf.orbit').find('*').off('.zf.orbit').end().hide();
}
}]);
return Orbit;
}(Plugin);
Orbit.defaults = {
/**
* Tells the JS to look for and loadBullets.
* @option
* @type {boolean}
* @default true
*/
bullets: true,
/**
* Tells the JS to apply event listeners to nav buttons
* @option
* @type {boolean}
* @default true
*/
navButtons: true,
/**
* motion-ui animation class to apply
* @option
* @type {string}
* @default 'slide-in-right'
*/
animInFromRight: 'slide-in-right',
/**
* motion-ui animation class to apply
* @option
* @type {string}
* @default 'slide-out-right'
*/
animOutToRight: 'slide-out-right',
/**
* motion-ui animation class to apply
* @option
* @type {string}
* @default 'slide-in-left'
*
*/
animInFromLeft: 'slide-in-left',
/**
* motion-ui animation class to apply
* @option
* @type {string}
* @default 'slide-out-left'
*/
animOutToLeft: 'slide-out-left',
/**
* Allows Orbit to automatically animate on page load.
* @option
* @type {boolean}
* @default true
*/
autoPlay: true,
/**
* Amount of time, in ms, between slide transitions
* @option
* @type {number}
* @default 5000
*/
timerDelay: 5000,
/**
* Allows Orbit to infinitely loop through the slides
* @option
* @type {boolean}
* @default true
*/
infiniteWrap: true,
/**
* Allows the Orbit slides to bind to swipe events for mobile, requires an additional util library
* @option
* @type {boolean}
* @default true
*/
swipe: true,
/**
* Allows the timing function to pause animation on hover.
* @option
* @type {boolean}
* @default true
*/
pauseOnHover: true,
/**
* Allows Orbit to bind keyboard events to the slider, to animate frames with arrow keys
* @option
* @type {boolean}
* @default true
*/
accessible: true,
/**
* Class applied to the container of Orbit
* @option
* @type {string}
* @default 'orbit-container'
*/
containerClass: 'orbit-container',
/**
* Class applied to individual slides.
* @option
* @type {string}
* @default 'orbit-slide'
*/
slideClass: 'orbit-slide',
/**
* Class applied to the bullet container. You're welcome.
* @option
* @type {string}
* @default 'orbit-bullets'
*/
boxOfBullets: 'orbit-bullets',
/**
* Class applied to the `next` navigation button.
* @option
* @type {string}
* @default 'orbit-next'
*/
nextClass: 'orbit-next',
/**
* Class applied to the `previous` navigation button.
* @option
* @type {string}
* @default 'orbit-previous'
*/
prevClass: 'orbit-previous',
/**
* Boolean to flag the js to use motion ui classes or not. Default to true for backwards compatibility.
* @option
* @type {boolean}
* @default true
*/
useMUI: true
};
var MenuPlugins = {
dropdown: {
cssClass: 'dropdown',
plugin: DropdownMenu
},
drilldown: {
cssClass: 'drilldown',
plugin: Drilldown
},
accordion: {
cssClass: 'accordion-menu',
plugin: AccordionMenu
}
}; // import "foundation.util.triggers.js";
/**
* ResponsiveMenu module.
* @module foundation.responsiveMenu
* @requires foundation.util.triggers
* @requires foundation.util.mediaQuery
*/
var ResponsiveMenu = /*#__PURE__*/function (_Plugin) {
_inherits(ResponsiveMenu, _Plugin);
function ResponsiveMenu() {
_classCallCheck(this, ResponsiveMenu);
return _possibleConstructorReturn(this, _getPrototypeOf(ResponsiveMenu).apply(this, arguments));
}
_createClass(ResponsiveMenu, [{
key: "_setup",
/**
* Creates a new instance of a responsive menu.
* @class
* @name ResponsiveMenu
* @fires ResponsiveMenu#init
* @param {jQuery} element - jQuery object to make into a dropdown menu.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(element);
this.rules = this.$element.data('responsive-menu');
this.currentMq = null;
this.currentPlugin = null;
this.className = 'ResponsiveMenu'; // ie9 back compat
this._init();
this._events();
}
/**
* Initializes the Menu by parsing the classes from the 'data-ResponsiveMenu' attribute on the element.
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
MediaQuery._init(); // The first time an Interchange plugin is initialized, this.rules is converted from a string of "classes" to an object of rules
if (typeof this.rules === 'string') {
var rulesTree = {}; // Parse rules from "classes" pulled from data attribute
var rules = this.rules.split(' '); // Iterate through every rule found
for (var i = 0; i < rules.length; i++) {
var rule = rules[i].split('-');
var ruleSize = rule.length > 1 ? rule[0] : 'small';
var rulePlugin = rule.length > 1 ? rule[1] : rule[0];
if (MenuPlugins[rulePlugin] !== null) {
rulesTree[ruleSize] = MenuPlugins[rulePlugin];
}
}
this.rules = rulesTree;
}
if (!jquery__WEBPACK_IMPORTED_MODULE_0___default.a.isEmptyObject(this.rules)) {
this._checkMediaQueries();
} // Add data-mutate since children may need it.
this.$element.attr('data-mutate', this.$element.attr('data-mutate') || GetYoDigits(6, 'responsive-menu'));
}
/**
* Initializes events for the Menu.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this;
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', function () {
_this._checkMediaQueries();
}); // $(window).on('resize.zf.ResponsiveMenu', function() {
// _this._checkMediaQueries();
// });
}
/**
* Checks the current screen width against available media queries. If the media query has changed, and the plugin needed has changed, the plugins will swap out.
* @function
* @private
*/
}, {
key: "_checkMediaQueries",
value: function _checkMediaQueries() {
var matchedMq,
_this = this; // Iterate through each rule and find the last matching rule
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.each(this.rules, function (key) {
if (MediaQuery.atLeast(key)) {
matchedMq = key;
}
}); // No match? No dice
if (!matchedMq) return; // Plugin already initialized? We good
if (this.currentPlugin instanceof this.rules[matchedMq].plugin) return; // Remove existing plugin-specific CSS classes
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.each(MenuPlugins, function (key, value) {
_this.$element.removeClass(value.cssClass);
}); // Add the CSS class for the new plugin
this.$element.addClass(this.rules[matchedMq].cssClass); // Create an instance of the new plugin
if (this.currentPlugin) this.currentPlugin.destroy();
this.currentPlugin = new this.rules[matchedMq].plugin(this.$element, {});
}
/**
* Destroys the instance of the current plugin on this element, as well as the window resize handler that switches the plugins out.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.currentPlugin.destroy();
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('.zf.ResponsiveMenu');
}
}]);
return ResponsiveMenu;
}(Plugin);
ResponsiveMenu.defaults = {};
/**
* ResponsiveToggle module.
* @module foundation.responsiveToggle
* @requires foundation.util.mediaQuery
* @requires foundation.util.motion
*/
var ResponsiveToggle = /*#__PURE__*/function (_Plugin) {
_inherits(ResponsiveToggle, _Plugin);
function ResponsiveToggle() {
_classCallCheck(this, ResponsiveToggle);
return _possibleConstructorReturn(this, _getPrototypeOf(ResponsiveToggle).apply(this, arguments));
}
_createClass(ResponsiveToggle, [{
key: "_setup",
/**
* Creates a new instance of Tab Bar.
* @class
* @name ResponsiveToggle
* @fires ResponsiveToggle#init
* @param {jQuery} element - jQuery object to attach tab bar functionality to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(element);
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, ResponsiveToggle.defaults, this.$element.data(), options);
this.className = 'ResponsiveToggle'; // ie9 back compat
this._init();
this._events();
}
/**
* Initializes the tab bar by finding the target element, toggling element, and running update().
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
MediaQuery._init();
var targetID = this.$element.data('responsive-toggle');
if (!targetID) {
console.error('Your tab bar needs an ID of a Menu as the value of data-tab-bar.');
}
this.$targetMenu = jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(targetID));
this.$toggler = this.$element.find('[data-toggle]').filter(function () {
var target = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).data('toggle');
return target === targetID || target === "";
});
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, this.options, this.$targetMenu.data()); // If they were set, parse the animation classes
if (this.options.animate) {
var input = this.options.animate.split(' ');
this.animationIn = input[0];
this.animationOut = input[1] || null;
}
this._update();
}
/**
* Adds necessary event handlers for the tab bar to work.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
this._updateMqHandler = this._update.bind(this);
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', this._updateMqHandler);
this.$toggler.on('click.zf.responsiveToggle', this.toggleMenu.bind(this));
}
/**
* Checks the current media query to determine if the tab bar should be visible or hidden.
* @function
* @private
*/
}, {
key: "_update",
value: function _update() {
// Mobile
if (!MediaQuery.atLeast(this.options.hideFor)) {
this.$element.show();
this.$targetMenu.hide();
} // Desktop
else {
this.$element.hide();
this.$targetMenu.show();
}
}
/**
* Toggles the element attached to the tab bar. The toggle only happens if the screen is small enough to allow it.
* @function
* @fires ResponsiveToggle#toggled
*/
}, {
key: "toggleMenu",
value: function toggleMenu() {
var _this2 = this;
if (!MediaQuery.atLeast(this.options.hideFor)) {
/**
* Fires when the element attached to the tab bar toggles.
* @event ResponsiveToggle#toggled
*/
if (this.options.animate) {
if (this.$targetMenu.is(':hidden')) {
Motion.animateIn(this.$targetMenu, this.animationIn, function () {
_this2.$element.trigger('toggled.zf.responsiveToggle');
_this2.$targetMenu.find('[data-mutate]').triggerHandler('mutateme.zf.trigger');
});
} else {
Motion.animateOut(this.$targetMenu, this.animationOut, function () {
_this2.$element.trigger('toggled.zf.responsiveToggle');
});
}
} else {
this.$targetMenu.toggle(0);
this.$targetMenu.find('[data-mutate]').trigger('mutateme.zf.trigger');
this.$element.trigger('toggled.zf.responsiveToggle');
}
}
}
}, {
key: "_destroy",
value: function _destroy() {
this.$element.off('.zf.responsiveToggle');
this.$toggler.off('.zf.responsiveToggle');
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('changed.zf.mediaquery', this._updateMqHandler);
}
}]);
return ResponsiveToggle;
}(Plugin);
ResponsiveToggle.defaults = {
/**
* The breakpoint after which the menu is always shown, and the tab bar is hidden.
* @option
* @type {string}
* @default 'medium'
*/
hideFor: 'medium',
/**
* To decide if the toggle should be animated or not.
* @option
* @type {boolean}
* @default false
*/
animate: false
};
/**
* Reveal module.
* @module foundation.reveal
* @requires foundation.util.keyboard
* @requires foundation.util.touch
* @requires foundation.util.triggers
* @requires foundation.util.mediaQuery
* @requires foundation.util.motion if using animations
*/
var Reveal = /*#__PURE__*/function (_Plugin) {
_inherits(Reveal, _Plugin);
function Reveal() {
_classCallCheck(this, Reveal);
return _possibleConstructorReturn(this, _getPrototypeOf(Reveal).apply(this, arguments));
}
_createClass(Reveal, [{
key: "_setup",
/**
* Creates a new instance of Reveal.
* @class
* @name Reveal
* @param {jQuery} element - jQuery object to use for the modal.
* @param {Object} options - optional parameters.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Reveal.defaults, this.$element.data(), options);
this.className = 'Reveal'; // ie9 back compat
this._init(); // Touch and Triggers init are idempotent, just need to make sure they are initialized
Touch.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
Keyboard.register('Reveal', {
'ESCAPE': 'close'
});
}
/**
* Initializes the modal by adding the overlay and close buttons, (if selected).
* @private
*/
}, {
key: "_init",
value: function _init() {
var _this2 = this;
MediaQuery._init();
this.id = this.$element.attr('id');
this.isActive = false;
this.cached = {
mq: MediaQuery.current
};
this.$anchor = jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-open=\"".concat(this.id, "\"]")).length ? jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-open=\"".concat(this.id, "\"]")) : jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-toggle=\"".concat(this.id, "\"]"));
this.$anchor.attr({
'aria-controls': this.id,
'aria-haspopup': true,
'tabindex': 0
});
if (this.options.fullScreen || this.$element.hasClass('full')) {
this.options.fullScreen = true;
this.options.overlay = false;
}
if (this.options.overlay && !this.$overlay) {
this.$overlay = this._makeOverlay(this.id);
}
this.$element.attr({
'role': 'dialog',
'aria-hidden': true,
'data-yeti-box': this.id,
'data-resize': this.id
});
if (this.$overlay) {
this.$element.detach().appendTo(this.$overlay);
} else {
this.$element.detach().appendTo(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.options.appendTo));
this.$element.addClass('without-overlay');
}
this._events();
if (this.options.deepLink && window.location.hash === "#".concat(this.id)) {
this.onLoadListener = onLoad(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
return _this2.open();
});
}
}
/**
* Creates an overlay div to display behind the modal.
* @private
*/
}, {
key: "_makeOverlay",
value: function _makeOverlay() {
var additionalOverlayClasses = '';
if (this.options.additionalOverlayClasses) {
additionalOverlayClasses = ' ' + this.options.additionalOverlayClasses;
}
return jquery__WEBPACK_IMPORTED_MODULE_0___default()('<div></div>').addClass('reveal-overlay' + additionalOverlayClasses).appendTo(this.options.appendTo);
}
/**
* Updates position of modal
* TODO: Figure out if we actually need to cache these values or if it doesn't matter
* @private
*/
}, {
key: "_updatePosition",
value: function _updatePosition() {
var width = this.$element.outerWidth();
var outerWidth = jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).width();
var height = this.$element.outerHeight();
var outerHeight = jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).height();
var left,
top = null;
if (this.options.hOffset === 'auto') {
left = parseInt((outerWidth - width) / 2, 10);
} else {
left = parseInt(this.options.hOffset, 10);
}
if (this.options.vOffset === 'auto') {
if (height > outerHeight) {
top = parseInt(Math.min(100, outerHeight / 10), 10);
} else {
top = parseInt((outerHeight - height) / 4, 10);
}
} else if (this.options.vOffset !== null) {
top = parseInt(this.options.vOffset, 10);
}
if (top !== null) {
this.$element.css({
top: top + 'px'
});
} // only worry about left if we don't have an overlay or we have a horizontal offset,
// otherwise we're perfectly in the middle
if (!this.$overlay || this.options.hOffset !== 'auto') {
this.$element.css({
left: left + 'px'
});
this.$element.css({
margin: '0px'
});
}
}
/**
* Adds event handlers for the modal.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this3 = this;
var _this = this;
this.$element.on({
'open.zf.trigger': this.open.bind(this),
'close.zf.trigger': function closeZfTrigger(event, $element) {
if (event.target === _this.$element[0] || jquery__WEBPACK_IMPORTED_MODULE_0___default()(event.target).parents('[data-closable]')[0] === $element) {
// only close reveal when it's explicitly called
return _this3.close.apply(_this3);
}
},
'toggle.zf.trigger': this.toggle.bind(this),
'resizeme.zf.trigger': function resizemeZfTrigger() {
_this._updatePosition();
}
});
if (this.options.closeOnClick && this.options.overlay) {
this.$overlay.off('.zf.reveal').on('click.zf.dropdown tap.zf.dropdown', function (e) {
if (e.target === _this.$element[0] || jquery__WEBPACK_IMPORTED_MODULE_0___default.a.contains(_this.$element[0], e.target) || !jquery__WEBPACK_IMPORTED_MODULE_0___default.a.contains(document, e.target)) {
return;
}
_this.close();
});
}
if (this.options.deepLink) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on("hashchange.zf.reveal:".concat(this.id), this._handleState.bind(this));
}
}
/**
* Handles modal methods on back/forward button clicks or any other event that triggers hashchange.
* @private
*/
}, {
key: "_handleState",
value: function _handleState(e) {
if (window.location.hash === '#' + this.id && !this.isActive) {
this.open();
} else {
this.close();
}
}
/**
* Disables the scroll when Reveal is shown to prevent the background from shifting
* @param {number} scrollTop - Scroll to visually apply, window current scroll by default
*/
}, {
key: "_disableScroll",
value: function _disableScroll(scrollTop) {
scrollTop = scrollTop || jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).scrollTop();
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(document).height() > jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).height()) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()("html").css("top", -scrollTop);
}
}
/**
* Reenables the scroll when Reveal closes
* @param {number} scrollTop - Scroll to restore, html "top" property by default (as set by `_disableScroll`)
*/
}, {
key: "_enableScroll",
value: function _enableScroll(scrollTop) {
scrollTop = scrollTop || parseInt(jquery__WEBPACK_IMPORTED_MODULE_0___default()("html").css("top"));
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(document).height() > jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).height()) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()("html").css("top", "");
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).scrollTop(-scrollTop);
}
}
/**
* Opens the modal controlled by `this.$anchor`, and closes all others by default.
* @function
* @fires Reveal#closeme
* @fires Reveal#open
*/
}, {
key: "open",
value: function open() {
var _this4 = this; // either update or replace browser history
var hash = "#".concat(this.id);
if (this.options.deepLink && window.location.hash !== hash) {
if (window.history.pushState) {
if (this.options.updateHistory) {
window.history.pushState({}, '', hash);
} else {
window.history.replaceState({}, '', hash);
}
} else {
window.location.hash = hash;
}
} // Remember anchor that opened it to set focus back later, have general anchors as fallback
this.$activeAnchor = jquery__WEBPACK_IMPORTED_MODULE_0___default()(document.activeElement).is(this.$anchor) ? jquery__WEBPACK_IMPORTED_MODULE_0___default()(document.activeElement) : this.$anchor;
this.isActive = true; // Make elements invisible, but remove display: none so we can get size and positioning
this.$element.css({
'visibility': 'hidden'
}).show().scrollTop(0);
if (this.options.overlay) {
this.$overlay.css({
'visibility': 'hidden'
}).show();
}
this._updatePosition();
this.$element.hide().css({
'visibility': ''
});
if (this.$overlay) {
this.$overlay.css({
'visibility': ''
}).hide();
if (this.$element.hasClass('fast')) {
this.$overlay.addClass('fast');
} else if (this.$element.hasClass('slow')) {
this.$overlay.addClass('slow');
}
}
if (!this.options.multipleOpened) {
/**
* Fires immediately before the modal opens.
* Closes any other modals that are currently open
* @event Reveal#closeme
*/
this.$element.trigger('closeme.zf.reveal', this.id);
}
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()('.reveal:visible').length === 0) {
this._disableScroll();
}
var _this = this; // Motion UI method of reveal
if (this.options.animationIn) {
var afterAnimation = function afterAnimation() {
_this.$element.attr({
'aria-hidden': false,
'tabindex': -1
}).focus();
_this._addGlobalClasses();
Keyboard.trapFocus(_this.$element);
};
if (this.options.overlay) {
Motion.animateIn(this.$overlay, 'fade-in');
}
Motion.animateIn(this.$element, this.options.animationIn, function () {
if (_this4.$element) {
// protect against object having been removed
_this4.focusableElements = Keyboard.findFocusable(_this4.$element);
afterAnimation();
}
});
} // jQuery method of reveal
else {
if (this.options.overlay) {
this.$overlay.show(0);
}
this.$element.show(this.options.showDelay);
} // handle accessibility
this.$element.attr({
'aria-hidden': false,
'tabindex': -1
}).focus();
Keyboard.trapFocus(this.$element);
this._addGlobalClasses();
this._addGlobalListeners();
/**
* Fires when the modal has successfully opened.
* @event Reveal#open
*/
this.$element.trigger('open.zf.reveal');
}
/**
* Adds classes and listeners on document required by open modals.
*
* The following classes are added and updated:
* - `.is-reveal-open` - Prevents the scroll on document
* - `.zf-has-scroll` - Displays a disabled scrollbar on document if required like if the
* scroll was not disabled. This prevent a "shift" of the page content due
* the scrollbar disappearing when the modal opens.
*
* @private
*/
}, {
key: "_addGlobalClasses",
value: function _addGlobalClasses() {
var updateScrollbarClass = function updateScrollbarClass() {
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html').toggleClass('zf-has-scroll', !!(jquery__WEBPACK_IMPORTED_MODULE_0___default()(document).height() > jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).height()));
};
this.$element.on('resizeme.zf.trigger.revealScrollbarListener', function () {
return updateScrollbarClass();
});
updateScrollbarClass();
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html').addClass('is-reveal-open');
}
/**
* Removes classes and listeners on document that were required by open modals.
* @private
*/
}, {
key: "_removeGlobalClasses",
value: function _removeGlobalClasses() {
this.$element.off('resizeme.zf.trigger.revealScrollbarListener');
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html').removeClass('is-reveal-open');
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html').removeClass('zf-has-scroll');
}
/**
* Adds extra event handlers for the body and window if necessary.
* @private
*/
}, {
key: "_addGlobalListeners",
value: function _addGlobalListeners() {
var _this = this;
if (!this.$element) {
return;
} // If we're in the middle of cleanup, don't freak out
this.focusableElements = Keyboard.findFocusable(this.$element);
if (!this.options.overlay && this.options.closeOnClick && !this.options.fullScreen) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()('body').on('click.zf.dropdown tap.zf.dropdown', function (e) {
if (e.target === _this.$element[0] || jquery__WEBPACK_IMPORTED_MODULE_0___default.a.contains(_this.$element[0], e.target) || !jquery__WEBPACK_IMPORTED_MODULE_0___default.a.contains(document, e.target)) {
return;
}
_this.close();
});
}
if (this.options.closeOnEsc) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('keydown.zf.reveal', function (e) {
Keyboard.handleKey(e, 'Reveal', {
close: function close() {
if (_this.options.closeOnEsc) {
_this.close();
}
}
});
});
}
}
/**
* Closes the modal.
* @function
* @fires Reveal#closed
*/
}, {
key: "close",
value: function close() {
if (!this.isActive || !this.$element.is(':visible')) {
return false;
}
var _this = this; // Motion UI method of hiding
if (this.options.animationOut) {
if (this.options.overlay) {
Motion.animateOut(this.$overlay, 'fade-out');
}
Motion.animateOut(this.$element, this.options.animationOut, finishUp);
} // jQuery method of hiding
else {
this.$element.hide(this.options.hideDelay);
if (this.options.overlay) {
this.$overlay.hide(0, finishUp);
} else {
finishUp();
}
} // Conditionals to remove extra event listeners added on open
if (this.options.closeOnEsc) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('keydown.zf.reveal');
}
if (!this.options.overlay && this.options.closeOnClick) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()('body').off('click.zf.dropdown tap.zf.dropdown');
}
this.$element.off('keydown.zf.reveal');
function finishUp() {
// Get the current top before the modal is closed and restore the scroll after.
// TODO: use component properties instead of HTML properties
// See https://github.com/foundation/foundation-sites/pull/10786
var scrollTop = parseInt(jquery__WEBPACK_IMPORTED_MODULE_0___default()("html").css("top"));
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()('.reveal:visible').length === 0) {
_this._removeGlobalClasses(); // also remove .is-reveal-open from the html element when there is no opened reveal
}
Keyboard.releaseFocus(_this.$element);
_this.$element.attr('aria-hidden', true);
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()('.reveal:visible').length === 0) {
_this._enableScroll(scrollTop);
}
/**
* Fires when the modal is done closing.
* @event Reveal#closed
*/
_this.$element.trigger('closed.zf.reveal');
}
/**
* Resets the modal content
* This prevents a running video to keep going in the background
*/
if (this.options.resetOnClose) {
this.$element.html(this.$element.html());
}
this.isActive = false; // If deepLink and we did not switched to an other modal...
if (_this.options.deepLink && window.location.hash === "#".concat(this.id)) {
// Remove the history hash
if (window.history.replaceState) {
var urlWithoutHash = window.location.pathname + window.location.search;
if (this.options.updateHistory) {
window.history.pushState({}, '', urlWithoutHash); // remove the hash
} else {
window.history.replaceState('', document.title, urlWithoutHash);
}
} else {
window.location.hash = '';
}
}
this.$activeAnchor.focus();
}
/**
* Toggles the open/closed state of a modal.
* @function
*/
}, {
key: "toggle",
value: function toggle() {
if (this.isActive) {
this.close();
} else {
this.open();
}
}
}, {
key: "_destroy",
/**
* Destroys an instance of a modal.
* @function
*/
value: function _destroy() {
if (this.options.overlay) {
this.$element.appendTo(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.options.appendTo)); // move $element outside of $overlay to prevent error unregisterPlugin()
this.$overlay.hide().off().remove();
}
this.$element.hide().off();
this.$anchor.off('.zf');
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(".zf.reveal:".concat(this.id));
if (this.onLoadListener) jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(this.onLoadListener);
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()('.reveal:visible').length === 0) {
this._removeGlobalClasses(); // also remove .is-reveal-open from the html element when there is no opened reveal
}
}
}]);
return Reveal;
}(Plugin);
Reveal.defaults = {
/**
* Motion-UI class to use for animated elements. If none used, defaults to simple show/hide.
* @option
* @type {string}
* @default ''
*/
animationIn: '',
/**
* Motion-UI class to use for animated elements. If none used, defaults to simple show/hide.
* @option
* @type {string}
* @default ''
*/
animationOut: '',
/**
* Time, in ms, to delay the opening of a modal after a click if no animation used.
* @option
* @type {number}
* @default 0
*/
showDelay: 0,
/**
* Time, in ms, to delay the closing of a modal after a click if no animation used.
* @option
* @type {number}
* @default 0
*/
hideDelay: 0,
/**
* Allows a click on the body/overlay to close the modal.
* @option
* @type {boolean}
* @default true
*/
closeOnClick: true,
/**
* Allows the modal to close if the user presses the `ESCAPE` key.
* @option
* @type {boolean}
* @default true
*/
closeOnEsc: true,
/**
* If true, allows multiple modals to be displayed at once.
* @option
* @type {boolean}
* @default false
*/
multipleOpened: false,
/**
* Distance, in pixels, the modal should push down from the top of the screen.
* @option
* @type {number|string}
* @default auto
*/
vOffset: 'auto',
/**
* Distance, in pixels, the modal should push in from the side of the screen.
* @option
* @type {number|string}
* @default auto
*/
hOffset: 'auto',
/**
* Allows the modal to be fullscreen, completely blocking out the rest of the view. JS checks for this as well.
* @option
* @type {boolean}
* @default false
*/
fullScreen: false,
/**
* Allows the modal to generate an overlay div, which will cover the view when modal opens.
* @option
* @type {boolean}
* @default true
*/
overlay: true,
/**
* Allows the modal to remove and reinject markup on close. Should be true if using video elements w/o using provider's api, otherwise, videos will continue to play in the background.
* @option
* @type {boolean}
* @default false
*/
resetOnClose: false,
/**
* Link the location hash to the modal.
* Set the location hash when the modal is opened/closed, and open/close the modal when the location changes.
* @option
* @type {boolean}
* @default false
*/
deepLink: false,
/**
* If `deepLink` is enabled, update the browser history with the open modal
* @option
* @default false
*/
updateHistory: false,
/**
* Allows the modal to append to custom div.
* @option
* @type {string}
* @default "body"
*/
appendTo: "body",
/**
* Allows adding additional class names to the reveal overlay.
* @option
* @type {string}
* @default ''
*/
additionalOverlayClasses: ''
};
/**
* Slider module.
* @module foundation.slider
* @requires foundation.util.motion
* @requires foundation.util.triggers
* @requires foundation.util.keyboard
* @requires foundation.util.touch
*/
var Slider = /*#__PURE__*/function (_Plugin) {
_inherits(Slider, _Plugin);
function Slider() {
_classCallCheck(this, Slider);
return _possibleConstructorReturn(this, _getPrototypeOf(Slider).apply(this, arguments));
}
_createClass(Slider, [{
key: "_setup",
/**
* Creates a new instance of a slider control.
* @class
* @name Slider
* @param {jQuery} element - jQuery object to make into a slider control.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Slider.defaults, this.$element.data(), options);
this.className = 'Slider'; // ie9 back compat
// Touch and Triggers inits are idempotent, we just need to make sure it's initialied.
Touch.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
this._init();
Keyboard.register('Slider', {
'ltr': {
'ARROW_RIGHT': 'increase',
'ARROW_UP': 'increase',
'ARROW_DOWN': 'decrease',
'ARROW_LEFT': 'decrease',
'SHIFT_ARROW_RIGHT': 'increase_fast',
'SHIFT_ARROW_UP': 'increase_fast',
'SHIFT_ARROW_DOWN': 'decrease_fast',
'SHIFT_ARROW_LEFT': 'decrease_fast',
'HOME': 'min',
'END': 'max'
},
'rtl': {
'ARROW_LEFT': 'increase',
'ARROW_RIGHT': 'decrease',
'SHIFT_ARROW_LEFT': 'increase_fast',
'SHIFT_ARROW_RIGHT': 'decrease_fast'
}
});
}
/**
* Initilizes the plugin by reading/setting attributes, creating collections and setting the initial position of the handle(s).
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
this.inputs = this.$element.find('input');
this.handles = this.$element.find('[data-slider-handle]');
this.$handle = this.handles.eq(0);
this.$input = this.inputs.length ? this.inputs.eq(0) : jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(this.$handle.attr('aria-controls')));
this.$fill = this.$element.find('[data-slider-fill]').css(this.options.vertical ? 'height' : 'width', 0);
if (this.options.disabled || this.$element.hasClass(this.options.disabledClass)) {
this.options.disabled = true;
this.$element.addClass(this.options.disabledClass);
}
if (!this.inputs.length) {
this.inputs = jquery__WEBPACK_IMPORTED_MODULE_0___default()().add(this.$input);
this.options.binding = true;
}
this._setInitAttr(0);
if (this.handles[1]) {
this.options.doubleSided = true;
this.$handle2 = this.handles.eq(1);
this.$input2 = this.inputs.length > 1 ? this.inputs.eq(1) : jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(this.$handle2.attr('aria-controls')));
if (!this.inputs[1]) {
this.inputs = this.inputs.add(this.$input2);
} // this.$handle.triggerHandler('click.zf.slider');
this._setInitAttr(1);
} // Set handle positions
this.setHandles();
this._events();
}
}, {
key: "setHandles",
value: function setHandles() {
var _this2 = this;
if (this.handles[1]) {
this._setHandlePos(this.$handle, this.inputs.eq(0).val(), function () {
_this2._setHandlePos(_this2.$handle2, _this2.inputs.eq(1).val());
});
} else {
this._setHandlePos(this.$handle, this.inputs.eq(0).val());
}
}
}, {
key: "_reflow",
value: function _reflow() {
this.setHandles();
}
/**
* @function
* @private
* @param {Number} value - floating point (the value) to be transformed using to a relative position on the slider (the inverse of _value)
*/
}, {
key: "_pctOfBar",
value: function _pctOfBar(value) {
var pctOfBar = percent(value - this.options.start, this.options.end - this.options.start);
switch (this.options.positionValueFunction) {
case "pow":
pctOfBar = this._logTransform(pctOfBar);
break;
case "log":
pctOfBar = this._powTransform(pctOfBar);
break;
}
return pctOfBar.toFixed(2);
}
/**
* @function
* @private
* @param {Number} pctOfBar - floating point, the relative position of the slider (typically between 0-1) to be transformed to a value
*/
}, {
key: "_value",
value: function _value(pctOfBar) {
switch (this.options.positionValueFunction) {
case "pow":
pctOfBar = this._powTransform(pctOfBar);
break;
case "log":
pctOfBar = this._logTransform(pctOfBar);
break;
}
var value;
if (this.options.vertical) {
// linear interpolation which is working with negative values for start
// https://math.stackexchange.com/a/1019084
value = parseFloat(this.options.end) + pctOfBar * (this.options.start - this.options.end);
} else {
value = (this.options.end - this.options.start) * pctOfBar + parseFloat(this.options.start);
}
return value;
}
/**
* @function
* @private
* @param {Number} value - floating point (typically between 0-1) to be transformed using the log function
*/
}, {
key: "_logTransform",
value: function _logTransform(value) {
return baseLog(this.options.nonLinearBase, value * (this.options.nonLinearBase - 1) + 1);
}
/**
* @function
* @private
* @param {Number} value - floating point (typically between 0-1) to be transformed using the power function
*/
}, {
key: "_powTransform",
value: function _powTransform(value) {
return (Math.pow(this.options.nonLinearBase, value) - 1) / (this.options.nonLinearBase - 1);
}
/**
* Sets the position of the selected handle and fill bar.
* @function
* @private
* @param {jQuery} $hndl - the selected handle to move.
* @param {Number} location - floating point between the start and end values of the slider bar.
* @param {Function} cb - callback function to fire on completion.
* @fires Slider#moved
* @fires Slider#changed
*/
}, {
key: "_setHandlePos",
value: function _setHandlePos($hndl, location, cb) {
// don't move if the slider has been disabled since its initialization
if (this.$element.hasClass(this.options.disabledClass)) {
return;
} //might need to alter that slightly for bars that will have odd number selections.
location = parseFloat(location); //on input change events, convert string to number...grumble.
// prevent slider from running out of bounds, if value exceeds the limits set through options, override the value to min/max
if (location < this.options.start) {
location = this.options.start;
} else if (location > this.options.end) {
location = this.options.end;
}
var isDbl = this.options.doubleSided;
if (isDbl) {
//this block is to prevent 2 handles from crossing eachother. Could/should be improved.
if (this.handles.index($hndl) === 0) {
var h2Val = parseFloat(this.$handle2.attr('aria-valuenow'));
location = location >= h2Val ? h2Val - this.options.step : location;
} else {
var h1Val = parseFloat(this.$handle.attr('aria-valuenow'));
location = location <= h1Val ? h1Val + this.options.step : location;
}
}
var _this = this,
vert = this.options.vertical,
hOrW = vert ? 'height' : 'width',
lOrT = vert ? 'top' : 'left',
handleDim = $hndl[0].getBoundingClientRect()[hOrW],
elemDim = this.$element[0].getBoundingClientRect()[hOrW],
//percentage of bar min/max value based on click or drag point
pctOfBar = this._pctOfBar(location),
//number of actual pixels to shift the handle, based on the percentage obtained above
pxToMove = (elemDim - handleDim) * pctOfBar,
//percentage of bar to shift the handle
movement = (percent(pxToMove, elemDim) * 100).toFixed(this.options.decimal); //fixing the decimal value for the location number, is passed to other methods as a fixed floating-point value
location = parseFloat(location.toFixed(this.options.decimal)); // declare empty object for css adjustments, only used with 2 handled-sliders
var css = {};
this._setValues($hndl, location); // TODO update to calculate based on values set to respective inputs??
if (isDbl) {
var isLeftHndl = this.handles.index($hndl) === 0,
//empty variable, will be used for min-height/width for fill bar
dim,
//percentage w/h of the handle compared to the slider bar
handlePct = ~~(percent(handleDim, elemDim) * 100); //if left handle, the math is slightly different than if it's the right handle, and the left/top property needs to be changed for the fill bar
if (isLeftHndl) {
//left or top percentage value to apply to the fill bar.
css[lOrT] = "".concat(movement, "%"); //calculate the new min-height/width for the fill bar.
dim = parseFloat(this.$handle2[0].style[lOrT]) - movement + handlePct; //this callback is necessary to prevent errors and allow the proper placement and initialization of a 2-handled slider
//plus, it means we don't care if 'dim' isNaN on init, it won't be in the future.
if (cb && typeof cb === 'function') {
cb();
} //this is only needed for the initialization of 2 handled sliders
} else {
//just caching the value of the left/bottom handle's left/top property
var handlePos = parseFloat(this.$handle[0].style[lOrT]); //calculate the new min-height/width for the fill bar. Use isNaN to prevent false positives for numbers <= 0
//based on the percentage of movement of the handle being manipulated, less the opposing handle's left/top position, plus the percentage w/h of the handle itself
dim = movement - (isNaN(handlePos) ? (this.options.initialStart - this.options.start) / ((this.options.end - this.options.start) / 100) : handlePos) + handlePct;
} // assign the min-height/width to our css object
css["min-".concat(hOrW)] = "".concat(dim, "%");
}
this.$element.one('finished.zf.animate', function () {
/**
* Fires when the handle is done moving.
* @event Slider#moved
*/
_this.$element.trigger('moved.zf.slider', [$hndl]);
}); //because we don't know exactly how the handle will be moved, check the amount of time it should take to move.
var moveTime = this.$element.data('dragging') ? 1000 / 60 : this.options.moveTime;
Move(moveTime, $hndl, function () {
// adjusting the left/top property of the handle, based on the percentage calculated above
// if movement isNaN, that is because the slider is hidden and we cannot determine handle width,
// fall back to next best guess.
if (isNaN(movement)) {
$hndl.css(lOrT, "".concat(pctOfBar * 100, "%"));
} else {
$hndl.css(lOrT, "".concat(movement, "%"));
}
if (!_this.options.doubleSided) {
//if single-handled, a simple method to expand the fill bar
_this.$fill.css(hOrW, "".concat(pctOfBar * 100, "%"));
} else {
//otherwise, use the css object we created above
_this.$fill.css(css);
}
});
/**
* Fires when the value has not been change for a given time.
* @event Slider#changed
*/
clearTimeout(_this.timeout);
_this.timeout = setTimeout(function () {
_this.$element.trigger('changed.zf.slider', [$hndl]);
}, _this.options.changedDelay);
}
/**
* Sets the initial attribute for the slider element.
* @function
* @private
* @param {Number} idx - index of the current handle/input to use.
*/
}, {
key: "_setInitAttr",
value: function _setInitAttr(idx) {
var initVal = idx === 0 ? this.options.initialStart : this.options.initialEnd;
var id = this.inputs.eq(idx).attr('id') || GetYoDigits(6, 'slider');
this.inputs.eq(idx).attr({
'id': id,
'max': this.options.end,
'min': this.options.start,
'step': this.options.step
});
this.inputs.eq(idx).val(initVal);
this.handles.eq(idx).attr({
'role': 'slider',
'aria-controls': id,
'aria-valuemax': this.options.end,
'aria-valuemin': this.options.start,
'aria-valuenow': initVal,
'aria-orientation': this.options.vertical ? 'vertical' : 'horizontal',
'tabindex': 0
});
}
/**
* Sets the input and `aria-valuenow` values for the slider element.
* @function
* @private
* @param {jQuery} $handle - the currently selected handle.
* @param {Number} val - floating point of the new value.
*/
}, {
key: "_setValues",
value: function _setValues($handle, val) {
var idx = this.options.doubleSided ? this.handles.index($handle) : 0;
this.inputs.eq(idx).val(val);
$handle.attr('aria-valuenow', val);
}
/**
* Handles events on the slider element.
* Calculates the new location of the current handle.
* If there are two handles and the bar was clicked, it determines which handle to move.
* @function
* @private
* @param {Object} e - the `event` object passed from the listener.
* @param {jQuery} $handle - the current handle to calculate for, if selected.
* @param {Number} val - floating point number for the new value of the slider.
* TODO clean this up, there's a lot of repeated code between this and the _setHandlePos fn.
*/
}, {
key: "_handleEvent",
value: function _handleEvent(e, $handle, val) {
var value;
if (!val) {
//click or drag events
e.preventDefault();
var _this = this,
vertical = this.options.vertical,
param = vertical ? 'height' : 'width',
direction = vertical ? 'top' : 'left',
eventOffset = vertical ? e.pageY : e.pageX,
barDim = this.$element[0].getBoundingClientRect()[param],
windowScroll = vertical ? jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).scrollTop() : jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).scrollLeft();
var elemOffset = this.$element.offset()[direction]; // touch events emulated by the touch util give position relative to screen, add window.scroll to event coordinates...
// best way to guess this is simulated is if clientY == pageY
if (e.clientY === e.pageY) {
eventOffset = eventOffset + windowScroll;
}
var eventFromBar = eventOffset - elemOffset;
var barXY;
if (eventFromBar < 0) {
barXY = 0;
} else if (eventFromBar > barDim) {
barXY = barDim;
} else {
barXY = eventFromBar;
}
var offsetPct = percent(barXY, barDim);
value = this._value(offsetPct); // turn everything around for RTL, yay math!
if (rtl() && !this.options.vertical) {
value = this.options.end - value;
}
value = _this._adjustValue(null, value); //boolean flag for the setHandlePos fn, specifically for vertical sliders
if (!$handle) {
//figure out which handle it is, pass it to the next function.
var firstHndlPos = absPosition(this.$handle, direction, barXY, param),
secndHndlPos = absPosition(this.$handle2, direction, barXY, param);
$handle = firstHndlPos <= secndHndlPos ? this.$handle : this.$handle2;
}
} else {
//change event on input
value = this._adjustValue(null, val);
}
this._setHandlePos($handle, value);
}
/**
* Adjustes value for handle in regard to step value. returns adjusted value
* @function
* @private
* @param {jQuery} $handle - the selected handle.
* @param {Number} value - value to adjust. used if $handle is falsy
*/
}, {
key: "_adjustValue",
value: function _adjustValue($handle, value) {
var val,
step = this.options.step,
div = parseFloat(step / 2),
left,
prev_val,
next_val;
if (!!$handle) {
val = parseFloat($handle.attr('aria-valuenow'));
} else {
val = value;
}
if (val >= 0) {
left = val % step;
} else {
left = step + val % step;
}
prev_val = val - left;
next_val = prev_val + step;
if (left === 0) {
return val;
}
val = val >= prev_val + div ? next_val : prev_val;
return val;
}
/**
* Adds event listeners to the slider elements.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
this._eventsForHandle(this.$handle);
if (this.handles[1]) {
this._eventsForHandle(this.$handle2);
}
}
/**
* Adds event listeners a particular handle
* @function
* @private
* @param {jQuery} $handle - the current handle to apply listeners to.
*/
}, {
key: "_eventsForHandle",
value: function _eventsForHandle($handle) {
var _this = this,
curHandle;
var handleChangeEvent = function handleChangeEvent(e) {
var idx = _this.inputs.index(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this));
_this._handleEvent(e, _this.handles.eq(idx), jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).val());
}; // IE only triggers the change event when the input loses focus which strictly follows the HTML specification
// listen for the enter key and trigger a change
// @see https://html.spec.whatwg.org/multipage/input.html#common-input-element-events
this.inputs.off('keyup.zf.slider').on('keyup.zf.slider', function (e) {
if (e.keyCode == 13) handleChangeEvent.call(this, e);
});
this.inputs.off('change.zf.slider').on('change.zf.slider', handleChangeEvent);
if (this.options.clickSelect) {
this.$element.off('click.zf.slider').on('click.zf.slider', function (e) {
if (_this.$element.data('dragging')) {
return false;
}
if (!jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.target).is('[data-slider-handle]')) {
if (_this.options.doubleSided) {
_this._handleEvent(e);
} else {
_this._handleEvent(e, _this.$handle);
}
}
});
}
if (this.options.draggable) {
this.handles.addTouch();
var $body = jquery__WEBPACK_IMPORTED_MODULE_0___default()('body');
$handle.off('mousedown.zf.slider').on('mousedown.zf.slider', function (e) {
$handle.addClass('is-dragging');
_this.$fill.addClass('is-dragging'); //
_this.$element.data('dragging', true);
curHandle = jquery__WEBPACK_IMPORTED_MODULE_0___default()(e.currentTarget);
$body.on('mousemove.zf.slider', function (e) {
e.preventDefault();
_this._handleEvent(e, curHandle);
}).on('mouseup.zf.slider', function (e) {
_this._handleEvent(e, curHandle);
$handle.removeClass('is-dragging');
_this.$fill.removeClass('is-dragging');
_this.$element.data('dragging', false);
$body.off('mousemove.zf.slider mouseup.zf.slider');
});
}) // prevent events triggered by touch
.on('selectstart.zf.slider touchmove.zf.slider', function (e) {
e.preventDefault();
});
}
$handle.off('keydown.zf.slider').on('keydown.zf.slider', function (e) {
var _$handle = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
idx = _this.options.doubleSided ? _this.handles.index(_$handle) : 0,
oldValue = parseFloat(_this.inputs.eq(idx).val()),
newValue; // handle keyboard event with keyboard util
Keyboard.handleKey(e, 'Slider', {
decrease: function decrease() {
newValue = oldValue - _this.options.step;
},
increase: function increase() {
newValue = oldValue + _this.options.step;
},
decrease_fast: function decrease_fast() {
newValue = oldValue - _this.options.step * 10;
},
increase_fast: function increase_fast() {
newValue = oldValue + _this.options.step * 10;
},
min: function min() {
newValue = _this.options.start;
},
max: function max() {
newValue = _this.options.end;
},
handled: function handled() {
// only set handle pos when event was handled specially
e.preventDefault();
_this._setHandlePos(_$handle, newValue);
}
});
/*if (newValue) { // if pressed key has special function, update value
e.preventDefault();
_this._setHandlePos(_$handle, newValue);
}*/
});
}
/**
* Destroys the slider plugin.
*/
}, {
key: "_destroy",
value: function _destroy() {
this.handles.off('.zf.slider');
this.inputs.off('.zf.slider');
this.$element.off('.zf.slider');
clearTimeout(this.timeout);
}
}]);
return Slider;
}(Plugin);
Slider.defaults = {
/**
* Minimum value for the slider scale.
* @option
* @type {number}
* @default 0
*/
start: 0,
/**
* Maximum value for the slider scale.
* @option
* @type {number}
* @default 100
*/
end: 100,
/**
* Minimum value change per change event.
* @option
* @type {number}
* @default 1
*/
step: 1,
/**
* Value at which the handle/input *(left handle/first input)* should be set to on initialization.
* @option
* @type {number}
* @default 0
*/
initialStart: 0,
/**
* Value at which the right handle/second input should be set to on initialization.
* @option
* @type {number}
* @default 100
*/
initialEnd: 100,
/**
* Allows the input to be located outside the container and visible. Set to by the JS
* @option
* @type {boolean}
* @default false
*/
binding: false,
/**
* Allows the user to click/tap on the slider bar to select a value.
* @option
* @type {boolean}
* @default true
*/
clickSelect: true,
/**
* Set to true and use the `vertical` class to change alignment to vertical.
* @option
* @type {boolean}
* @default false
*/
vertical: false,
/**
* Allows the user to drag the slider handle(s) to select a value.
* @option
* @type {boolean}
* @default true
*/
draggable: true,
/**
* Disables the slider and prevents event listeners from being applied. Double checked by JS with `disabledClass`.
* @option
* @type {boolean}
* @default false
*/
disabled: false,
/**
* Allows the use of two handles. Double checked by the JS. Changes some logic handling.
* @option
* @type {boolean}
* @default false
*/
doubleSided: false,
/**
* Potential future feature.
*/
// steps: 100,
/**
* Number of decimal places the plugin should go to for floating point precision.
* @option
* @type {number}
* @default 2
*/
decimal: 2,
/**
* Time delay for dragged elements.
*/
// dragDelay: 0,
/**
* Time, in ms, to animate the movement of a slider handle if user clicks/taps on the bar. Needs to be manually set if updating the transition time in the Sass settings.
* @option
* @type {number}
* @default 200
*/
moveTime: 200,
//update this if changing the transition time in the sass
/**
* Class applied to disabled sliders.
* @option
* @type {string}
* @default 'disabled'
*/
disabledClass: 'disabled',
/**
* Will invert the default layout for a vertical<span data-tooltip title="who would do this???"> </span>slider.
* @option
* @type {boolean}
* @default false
*/
invertVertical: false,
/**
* Milliseconds before the `changed.zf-slider` event is triggered after value change.
* @option
* @type {number}
* @default 500
*/
changedDelay: 500,
/**
* Basevalue for non-linear sliders
* @option
* @type {number}
* @default 5
*/
nonLinearBase: 5,
/**
* Basevalue for non-linear sliders, possible values are: `'linear'`, `'pow'` & `'log'`. Pow and Log use the nonLinearBase setting.
* @option
* @type {string}
* @default 'linear'
*/
positionValueFunction: 'linear'
};
function percent(frac, num) {
return frac / num;
}
function absPosition($handle, dir, clickPos, param) {
return Math.abs($handle.position()[dir] + $handle[param]() / 2 - clickPos);
}
function baseLog(base, value) {
return Math.log(value) / Math.log(base);
}
/**
* Sticky module.
* @module foundation.sticky
* @requires foundation.util.triggers
* @requires foundation.util.mediaQuery
*/
var Sticky = /*#__PURE__*/function (_Plugin) {
_inherits(Sticky, _Plugin);
function Sticky() {
_classCallCheck(this, Sticky);
return _possibleConstructorReturn(this, _getPrototypeOf(Sticky).apply(this, arguments));
}
_createClass(Sticky, [{
key: "_setup",
/**
* Creates a new instance of a sticky thing.
* @class
* @name Sticky
* @param {jQuery} element - jQuery object to make sticky.
* @param {Object} options - options object passed when creating the element programmatically.
*/
value: function _setup(element, options) {
this.$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
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() {
MediaQuery._init();
var $parent = this.$element.parent('[data-sticky-container]'),
id = this.$element[0].id || GetYoDigits(6, 'sticky'),
_this = this;
if ($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 = 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 $container sizes for plugin.
* Calls `_setBreakPoints`.
* @param {Function} cb - optional callback function to fire on completion of `_setBreakPoints`.
* @private
*/
}, {
key: "_setSizes",
value: function _setSizes(cb) {
this.canStick = MediaQuery.is(this.options.stickyOn);
if (!this.canStick) {
if (cb && typeof cb === 'function') {
cb();
}
}
var newElemWidth = this.$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;
}
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;
}(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;
}
/**
* Tabs module.
* @module foundation.tabs
* @requires foundation.util.keyboard
* @requires foundation.util.imageLoader if tabs contain images
*/
var Tabs = /*#__PURE__*/function (_Plugin) {
_inherits(Tabs, _Plugin);
function Tabs() {
_classCallCheck(this, Tabs);
return _possibleConstructorReturn(this, _getPrototypeOf(Tabs).apply(this, arguments));
}
_createClass(Tabs, [{
key: "_setup",
/**
* Creates a new instance of tabs.
* @class
* @name Tabs
* @fires Tabs#init
* @param {jQuery} element - jQuery object to make into tabs.
* @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({}, Tabs.defaults, this.$element.data(), options);
this.className = 'Tabs'; // ie9 back compat
this._init();
Keyboard.register('Tabs', {
'ENTER': 'open',
'SPACE': 'open',
'ARROW_RIGHT': 'next',
'ARROW_UP': 'previous',
'ARROW_DOWN': 'next',
'ARROW_LEFT': 'previous' // 'TAB': 'next',
// 'SHIFT_TAB': 'previous'
});
}
/**
* Initializes the tabs by showing and focusing (if autoFocus=true) the preset active tab.
* @private
*/
}, {
key: "_init",
value: function _init() {
var _this2 = this;
var _this = this;
this._isInitializing = true;
this.$element.attr({
'role': 'tablist'
});
this.$tabTitles = this.$element.find(".".concat(this.options.linkClass));
this.$tabContent = jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-tabs-content=\"".concat(this.$element[0].id, "\"]"));
this.$tabTitles.each(function () {
var $elem = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
$link = $elem.find('a'),
isActive = $elem.hasClass("".concat(_this.options.linkActiveClass)),
hash = $link.attr('data-tabs-target') || $link[0].hash.slice(1),
linkId = $link[0].id ? $link[0].id : "".concat(hash, "-label"),
$tabContent = jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(hash));
$elem.attr({
'role': 'presentation'
});
$link.attr({
'role': 'tab',
'aria-controls': hash,
'aria-selected': isActive,
'id': linkId,
'tabindex': isActive ? '0' : '-1'
});
$tabContent.attr({
'role': 'tabpanel',
'aria-labelledby': linkId
}); // Save up the initial hash to return to it later when going back in history
if (isActive) {
_this._initialAnchor = "#".concat(hash);
}
if (!isActive) {
$tabContent.attr('aria-hidden', 'true');
}
if (isActive && _this.options.autoFocus) {
_this.onLoadListener = onLoad(jquery__WEBPACK_IMPORTED_MODULE_0___default()(window), function () {
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html, body').animate({
scrollTop: $elem.offset().top
}, _this.options.deepLinkSmudgeDelay, function () {
$link.focus();
});
});
}
});
if (this.options.matchHeight) {
var $images = this.$tabContent.find('img');
if ($images.length) {
onImagesLoaded($images, this._setHeight.bind(this));
} else {
this._setHeight();
}
} // Current context-bound function to open tabs on page load or history hashchange
this._checkDeepLink = function () {
var anchor = window.location.hash;
if (!anchor.length) {
// If we are still initializing and there is no anchor, then there is nothing to do
if (_this2._isInitializing) return; // Otherwise, move to the initial anchor
if (_this2._initialAnchor) anchor = _this2._initialAnchor;
}
var anchorNoHash = anchor.indexOf('#') >= 0 ? anchor.slice(1) : anchor;
var $anchor = anchorNoHash && jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat(anchorNoHash));
var $link = anchor && _this2.$element.find("[href$=\"".concat(anchor, "\"],[data-tabs-target=\"").concat(anchorNoHash, "\"]")).first(); // Whether the anchor element that has been found is part of this element
var isOwnAnchor = !!($anchor.length && $link.length);
if (isOwnAnchor) {
// If there is an anchor for the hash, select it
if ($anchor && $anchor.length && $link && $link.length) {
_this2.selectTab($anchor, true);
} // Otherwise, collapse everything
else {
_this2._collapse();
} // Roll up a little to show the titles
if (_this2.options.deepLinkSmudge) {
var offset = _this2.$element.offset();
jquery__WEBPACK_IMPORTED_MODULE_0___default()('html, body').animate({
scrollTop: offset.top
}, _this2.options.deepLinkSmudgeDelay);
}
/**
* Fires when the plugin has deeplinked at pageload
* @event Tabs#deeplink
*/
_this2.$element.trigger('deeplink.zf.tabs', [$link, $anchor]);
}
}; //use browser to open a tab, if it exists in this tabset
if (this.options.deepLink) {
this._checkDeepLink();
}
this._events();
this._isInitializing = false;
}
/**
* Adds event handlers for items within the tabs.
* @private
*/
}, {
key: "_events",
value: function _events() {
this._addKeyHandler();
this._addClickHandler();
this._setHeightMqHandler = null;
if (this.options.matchHeight) {
this._setHeightMqHandler = this._setHeight.bind(this);
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', this._setHeightMqHandler);
}
if (this.options.deepLink) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('hashchange', this._checkDeepLink);
}
}
/**
* Adds click handlers for items within the tabs.
* @private
*/
}, {
key: "_addClickHandler",
value: function _addClickHandler() {
var _this = this;
this.$element.off('click.zf.tabs').on('click.zf.tabs', ".".concat(this.options.linkClass), function (e) {
e.preventDefault();
_this._handleTabChange(jquery__WEBPACK_IMPORTED_MODULE_0___default()(this));
});
}
/**
* Adds keyboard event handlers for items within the tabs.
* @private
*/
}, {
key: "_addKeyHandler",
value: function _addKeyHandler() {
var _this = this;
this.$tabTitles.off('keydown.zf.tabs').on('keydown.zf.tabs', function (e) {
if (e.which === 9) return;
var $element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
$elements = $element.parent('ul').children('li'),
$prevElement,
$nextElement;
$elements.each(function (i) {
if (jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).is($element)) {
if (_this.options.wrapOnKeys) {
$prevElement = i === 0 ? $elements.last() : $elements.eq(i - 1);
$nextElement = i === $elements.length - 1 ? $elements.first() : $elements.eq(i + 1);
} else {
$prevElement = $elements.eq(Math.max(0, i - 1));
$nextElement = $elements.eq(Math.min(i + 1, $elements.length - 1));
}
return;
}
}); // handle keyboard event with keyboard util
Keyboard.handleKey(e, 'Tabs', {
open: function open() {
$element.find('[role="tab"]').focus();
_this._handleTabChange($element);
},
previous: function previous() {
$prevElement.find('[role="tab"]').focus();
_this._handleTabChange($prevElement);
},
next: function next() {
$nextElement.find('[role="tab"]').focus();
_this._handleTabChange($nextElement);
},
handled: function handled() {
e.preventDefault();
}
});
});
}
/**
* Opens the tab `$targetContent` defined by `$target`. Collapses active tab.
* @param {jQuery} $target - Tab to open.
* @param {boolean} historyHandled - browser has already handled a history update
* @fires Tabs#change
* @function
*/
}, {
key: "_handleTabChange",
value: function _handleTabChange($target, historyHandled) {
// With `activeCollapse`, if the target is the active Tab, collapse it.
if ($target.hasClass("".concat(this.options.linkActiveClass))) {
if (this.options.activeCollapse) {
this._collapse();
}
return;
}
var $oldTab = this.$element.find(".".concat(this.options.linkClass, ".").concat(this.options.linkActiveClass)),
$tabLink = $target.find('[role="tab"]'),
target = $tabLink.attr('data-tabs-target'),
anchor = target && target.length ? "#".concat(target) : $tabLink[0].hash,
$targetContent = this.$tabContent.find(anchor); //close old tab
this._collapseTab($oldTab); //open new tab
this._openTab($target); //either replace or update browser history
if (this.options.deepLink && !historyHandled) {
if (this.options.updateHistory) {
history.pushState({}, '', anchor);
} else {
history.replaceState({}, '', anchor);
}
}
/**
* Fires when the plugin has successfully changed tabs.
* @event Tabs#change
*/
this.$element.trigger('change.zf.tabs', [$target, $targetContent]); //fire to children a mutation event
$targetContent.find("[data-mutate]").trigger("mutateme.zf.trigger");
}
/**
* Opens the tab `$targetContent` defined by `$target`.
* @param {jQuery} $target - Tab to open.
* @function
*/
}, {
key: "_openTab",
value: function _openTab($target) {
var $tabLink = $target.find('[role="tab"]'),
hash = $tabLink.attr('data-tabs-target') || $tabLink[0].hash.slice(1),
$targetContent = this.$tabContent.find("#".concat(hash));
$target.addClass("".concat(this.options.linkActiveClass));
$tabLink.attr({
'aria-selected': 'true',
'tabindex': '0'
});
$targetContent.addClass("".concat(this.options.panelActiveClass)).removeAttr('aria-hidden');
}
/**
* Collapses `$targetContent` defined by `$target`.
* @param {jQuery} $target - Tab to collapse.
* @function
*/
}, {
key: "_collapseTab",
value: function _collapseTab($target) {
var $target_anchor = $target.removeClass("".concat(this.options.linkActiveClass)).find('[role="tab"]').attr({
'aria-selected': 'false',
'tabindex': -1
});
jquery__WEBPACK_IMPORTED_MODULE_0___default()("#".concat($target_anchor.attr('aria-controls'))).removeClass("".concat(this.options.panelActiveClass)).attr({
'aria-hidden': 'true'
});
}
/**
* Collapses the active Tab.
* @fires Tabs#collapse
* @function
*/
}, {
key: "_collapse",
value: function _collapse() {
var $activeTab = this.$element.find(".".concat(this.options.linkClass, ".").concat(this.options.linkActiveClass));
if ($activeTab.length) {
this._collapseTab($activeTab);
/**
* Fires when the plugin has successfully collapsed tabs.
* @event Tabs#collapse
*/
this.$element.trigger('collapse.zf.tabs', [$activeTab]);
}
}
/**
* Public method for selecting a content pane to display.
* @param {jQuery | String} elem - jQuery object or string of the id of the pane to display.
* @param {boolean} historyHandled - browser has already handled a history update
* @function
*/
}, {
key: "selectTab",
value: function selectTab(elem, historyHandled) {
var idStr, hashIdStr;
if (_typeof(elem) === 'object') {
idStr = elem[0].id;
} else {
idStr = elem;
}
if (idStr.indexOf('#') < 0) {
hashIdStr = "#".concat(idStr);
} else {
hashIdStr = idStr;
idStr = idStr.slice(1);
}
var $target = this.$tabTitles.has("[href$=\"".concat(hashIdStr, "\"],[data-tabs-target=\"").concat(idStr, "\"]")).first();
this._handleTabChange($target, historyHandled);
}
}, {
key: "_setHeight",
/**
* Sets the height of each panel to the height of the tallest panel.
* If enabled in options, gets called on media query change.
* If loading content via external source, can be called directly or with _reflow.
* If enabled with `data-match-height="true"`, tabs sets to equal height
* @function
* @private
*/
value: function _setHeight() {
var max = 0,
_this = this; // Lock down the `this` value for the root tabs object
this.$tabContent.find(".".concat(this.options.panelClass)).css('height', '').each(function () {
var panel = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this),
isActive = panel.hasClass("".concat(_this.options.panelActiveClass)); // get the options from the parent instead of trying to get them from the child
if (!isActive) {
panel.css({
'visibility': 'hidden',
'display': 'block'
});
}
var temp = this.getBoundingClientRect().height;
if (!isActive) {
panel.css({
'visibility': '',
'display': ''
});
}
max = temp > max ? temp : max;
}).css('height', "".concat(max, "px"));
}
/**
* Destroys an instance of tabs.
* @fires Tabs#destroyed
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.find(".".concat(this.options.linkClass)).off('.zf.tabs').hide().end().find(".".concat(this.options.panelClass)).hide();
if (this.options.matchHeight) {
if (this._setHeightMqHandler != null) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('changed.zf.mediaquery', this._setHeightMqHandler);
}
}
if (this.options.deepLink) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('hashchange', this._checkDeepLink);
}
if (this.onLoadListener) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off(this.onLoadListener);
}
}
}]);
return Tabs;
}(Plugin);
Tabs.defaults = {
/**
* Link the location hash to the active pane.
* Set the location hash when the active pane changes, and open the corresponding pane when the location changes.
* @option
* @type {boolean}
* @default false
*/
deepLink: false,
/**
* If `deepLink` is enabled, adjust the deep link scroll to make sure the top of the tab panel is visible
* @option
* @type {boolean}
* @default false
*/
deepLinkSmudge: false,
/**
* If `deepLinkSmudge` is enabled, animation time (ms) for the deep link adjustment
* @option
* @type {number}
* @default 300
*/
deepLinkSmudgeDelay: 300,
/**
* If `deepLink` is enabled, update the browser history with the open tab
* @option
* @type {boolean}
* @default false
*/
updateHistory: false,
/**
* Allows the window to scroll to content of active pane on load.
* Not recommended if more than one tab panel per page.
* @option
* @type {boolean}
* @default false
*/
autoFocus: false,
/**
* Allows keyboard input to 'wrap' around the tab links.
* @option
* @type {boolean}
* @default true
*/
wrapOnKeys: true,
/**
* Allows the tab content panes to match heights if set to true.
* @option
* @type {boolean}
* @default false
*/
matchHeight: false,
/**
* Allows active tabs to collapse when clicked.
* @option
* @type {boolean}
* @default false
*/
activeCollapse: false,
/**
* Class applied to `li`'s in tab link list.
* @option
* @type {string}
* @default 'tabs-title'
*/
linkClass: 'tabs-title',
/**
* Class applied to the active `li` in tab link list.
* @option
* @type {string}
* @default 'is-active'
*/
linkActiveClass: 'is-active',
/**
* Class applied to the content containers.
* @option
* @type {string}
* @default 'tabs-panel'
*/
panelClass: 'tabs-panel',
/**
* Class applied to the active content container.
* @option
* @type {string}
* @default 'is-active'
*/
panelActiveClass: 'is-active'
};
/**
* Toggler module.
* @module foundation.toggler
* @requires foundation.util.motion
* @requires foundation.util.triggers
*/
var Toggler = /*#__PURE__*/function (_Plugin) {
_inherits(Toggler, _Plugin);
function Toggler() {
_classCallCheck(this, Toggler);
return _possibleConstructorReturn(this, _getPrototypeOf(Toggler).apply(this, arguments));
}
_createClass(Toggler, [{
key: "_setup",
/**
* Creates a new instance of Toggler.
* @class
* @name Toggler
* @fires Toggler#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Toggler.defaults, element.data(), options);
this.className = '';
this.className = 'Toggler'; // ie9 back compat
// Triggers init is idempotent, just need to make sure it is initialized
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
this._init();
this._events();
}
/**
* Initializes the Toggler plugin by parsing the toggle class from data-toggler, or animation classes from data-animate.
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
// Collect triggers to set ARIA attributes to
var id = this.$element[0].id,
$triggers = jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-open~=\"".concat(id, "\"], [data-close~=\"").concat(id, "\"], [data-toggle~=\"").concat(id, "\"]"));
var input; // Parse animation classes if they were set
if (this.options.animate) {
input = this.options.animate.split(' ');
this.animationIn = input[0];
this.animationOut = input[1] || null; // - aria-expanded: according to the element visibility.
$triggers.attr('aria-expanded', !this.$element.is(':hidden'));
} // Otherwise, parse toggle class
else {
input = this.options.toggler;
if (typeof input !== 'string' || !input.length) {
throw new Error("The 'toogler' option containing the target class is required, got \"".concat(input, "\""));
} // Allow for a . at the beginning of the string
this.className = input[0] === '.' ? input.slice(1) : input; // - aria-expanded: according to the elements class set.
$triggers.attr('aria-expanded', this.$element.hasClass(this.className));
} // - aria-controls: adding the element id to it if not already in it.
$triggers.each(function (index, trigger) {
var $trigger = jquery__WEBPACK_IMPORTED_MODULE_0___default()(trigger);
var controls = $trigger.attr('aria-controls') || '';
var containsId = new RegExp("\\b".concat(RegExpEscape(id), "\\b")).test(controls);
if (!containsId) $trigger.attr('aria-controls', controls ? "".concat(controls, " ").concat(id) : id);
});
}
/**
* Initializes events for the toggle trigger.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
this.$element.off('toggle.zf.trigger').on('toggle.zf.trigger', this.toggle.bind(this));
}
/**
* Toggles the target class on the target element. An event is fired from the original trigger depending on if the resultant state was "on" or "off".
* @function
* @fires Toggler#on
* @fires Toggler#off
*/
}, {
key: "toggle",
value: function toggle() {
this[this.options.animate ? '_toggleAnimate' : '_toggleClass']();
}
}, {
key: "_toggleClass",
value: function _toggleClass() {
this.$element.toggleClass(this.className);
var isOn = this.$element.hasClass(this.className);
if (isOn) {
/**
* Fires if the target element has the class after a toggle.
* @event Toggler#on
*/
this.$element.trigger('on.zf.toggler');
} else {
/**
* Fires if the target element does not have the class after a toggle.
* @event Toggler#off
*/
this.$element.trigger('off.zf.toggler');
}
this._updateARIA(isOn);
this.$element.find('[data-mutate]').trigger('mutateme.zf.trigger');
}
}, {
key: "_toggleAnimate",
value: function _toggleAnimate() {
var _this = this;
if (this.$element.is(':hidden')) {
Motion.animateIn(this.$element, this.animationIn, function () {
_this._updateARIA(true);
this.trigger('on.zf.toggler');
this.find('[data-mutate]').trigger('mutateme.zf.trigger');
});
} else {
Motion.animateOut(this.$element, this.animationOut, function () {
_this._updateARIA(false);
this.trigger('off.zf.toggler');
this.find('[data-mutate]').trigger('mutateme.zf.trigger');
});
}
}
}, {
key: "_updateARIA",
value: function _updateARIA(isOn) {
var id = this.$element[0].id;
jquery__WEBPACK_IMPORTED_MODULE_0___default()("[data-open=\"".concat(id, "\"], [data-close=\"").concat(id, "\"], [data-toggle=\"").concat(id, "\"]")).attr({
'aria-expanded': isOn ? true : false
});
}
/**
* Destroys the instance of Toggler on the element.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.off('.zf.toggler');
}
}]);
return Toggler;
}(Plugin);
Toggler.defaults = {
/**
* Class of the element to toggle. It can be provided with or without "."
* @option
* @type {string}
*/
toggler: undefined,
/**
* Tells the plugin if the element should animated when toggled.
* @option
* @type {boolean}
* @default false
*/
animate: false
};
/**
* Tooltip module.
* @module foundation.tooltip
* @requires foundation.util.box
* @requires foundation.util.mediaQuery
* @requires foundation.util.triggers
*/
var Tooltip = /*#__PURE__*/function (_Positionable) {
_inherits(Tooltip, _Positionable);
function Tooltip() {
_classCallCheck(this, Tooltip);
return _possibleConstructorReturn(this, _getPrototypeOf(Tooltip).apply(this, arguments));
}
_createClass(Tooltip, [{
key: "_setup",
/**
* Creates a new instance of a Tooltip.
* @class
* @name Tooltip
* @fires Tooltip#init
* @param {jQuery} element - jQuery object to attach a tooltip to.
* @param {Object} options - object to extend the default configuration.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Tooltip.defaults, this.$element.data(), options);
this.className = 'Tooltip'; // ie9 back compat
this.isActive = false;
this.isClick = false; // Triggers init is idempotent, just need to make sure it is initialized
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
this._init();
}
/**
* Initializes the tooltip by setting the creating the tip element, adding it's text, setting private variables and setting attributes on the anchor.
* @private
*/
}, {
key: "_init",
value: function _init() {
MediaQuery._init();
var elemId = this.$element.attr('aria-describedby') || GetYoDigits(6, 'tooltip');
this.options.tipText = this.options.tipText || this.$element.attr('title');
this.template = this.options.template ? jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.options.template) : this._buildTemplate(elemId);
if (this.options.allowHtml) {
this.template.appendTo(document.body).html(this.options.tipText).hide();
} else {
this.template.appendTo(document.body).text(this.options.tipText).hide();
}
this.$element.attr({
'title': '',
'aria-describedby': elemId,
'data-yeti-box': elemId,
'data-toggle': elemId,
'data-resize': elemId
}).addClass(this.options.triggerClass);
_get(_getPrototypeOf(Tooltip.prototype), "_init", this).call(this);
this._events();
}
}, {
key: "_getDefaultPosition",
value: function _getDefaultPosition() {
// handle legacy classnames
var elementClassName = this.$element[0].className;
if (this.$element[0] instanceof SVGElement) {
elementClassName = elementClassName.baseVal;
}
var position = elementClassName.match(/\b(top|left|right|bottom)\b/g);
return position ? position[0] : 'top';
}
}, {
key: "_getDefaultAlignment",
value: function _getDefaultAlignment() {
return 'center';
}
}, {
key: "_getHOffset",
value: function _getHOffset() {
if (this.position === 'left' || this.position === 'right') {
return this.options.hOffset + this.options.tooltipWidth;
} else {
return this.options.hOffset;
}
}
}, {
key: "_getVOffset",
value: function _getVOffset() {
if (this.position === 'top' || this.position === 'bottom') {
return this.options.vOffset + this.options.tooltipHeight;
} else {
return this.options.vOffset;
}
}
/**
* builds the tooltip element, adds attributes, and returns the template.
* @private
*/
}, {
key: "_buildTemplate",
value: function _buildTemplate(id) {
var templateClasses = "".concat(this.options.tooltipClass, " ").concat(this.options.templateClasses).trim();
var $template = jquery__WEBPACK_IMPORTED_MODULE_0___default()('<div></div>').addClass(templateClasses).attr({
'role': 'tooltip',
'aria-hidden': true,
'data-is-active': false,
'data-is-focus': false,
'id': id
});
return $template;
}
/**
* sets the position class of an element and recursively calls itself until there are no more possible positions to attempt, or the tooltip element is no longer colliding.
* if the tooltip is larger than the screen width, default to full width - any user selected margin
* @private
*/
}, {
key: "_setPosition",
value: function _setPosition() {
_get(_getPrototypeOf(Tooltip.prototype), "_setPosition", this).call(this, this.$element, this.template);
}
/**
* reveals the tooltip, and fires an event to close any other open tooltips on the page
* @fires Tooltip#closeme
* @fires Tooltip#show
* @function
*/
}, {
key: "show",
value: function show() {
if (this.options.showOn !== 'all' && !MediaQuery.is(this.options.showOn)) {
// console.error('The screen is too small to display this tooltip');
return false;
}
var _this = this;
this.template.css('visibility', 'hidden').show();
this._setPosition();
this.template.removeClass('top bottom left right').addClass(this.position);
this.template.removeClass('align-top align-bottom align-left align-right align-center').addClass('align-' + this.alignment);
/**
* Fires to close all other open tooltips on the page
* @event Closeme#tooltip
*/
this.$element.trigger('closeme.zf.tooltip', this.template.attr('id'));
this.template.attr({
'data-is-active': true,
'aria-hidden': false
});
_this.isActive = true; // console.log(this.template);
this.template.stop().hide().css('visibility', '').fadeIn(this.options.fadeInDuration, function () {//maybe do stuff?
});
/**
* Fires when the tooltip is shown
* @event Tooltip#show
*/
this.$element.trigger('show.zf.tooltip');
}
/**
* Hides the current tooltip, and resets the positioning class if it was changed due to collision
* @fires Tooltip#hide
* @function
*/
}, {
key: "hide",
value: function hide() {
// console.log('hiding', this.$element.data('yeti-box'));
var _this = this;
this.template.stop().attr({
'aria-hidden': true,
'data-is-active': false
}).fadeOut(this.options.fadeOutDuration, function () {
_this.isActive = false;
_this.isClick = false;
});
/**
* fires when the tooltip is hidden
* @event Tooltip#hide
*/
this.$element.trigger('hide.zf.tooltip');
}
/**
* adds event listeners for the tooltip and its anchor
* TODO combine some of the listeners like focus and mouseenter, etc.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this;
var hasTouch = 'ontouchstart' in window || typeof window.ontouchstart !== 'undefined';
var $template = this.template;
var isFocus = false; // `disableForTouch: Fully disable the tooltip on touch devices
if (hasTouch && this.options.disableForTouch) return;
if (!this.options.disableHover) {
this.$element.on('mouseenter.zf.tooltip', function (e) {
if (!_this.isActive) {
_this.timeout = setTimeout(function () {
_this.show();
}, _this.options.hoverDelay);
}
}).on('mouseleave.zf.tooltip', ignoreMousedisappear(function (e) {
clearTimeout(_this.timeout);
if (!isFocus || _this.isClick && !_this.options.clickOpen) {
_this.hide();
}
}));
}
if (hasTouch) {
this.$element.on('tap.zf.tooltip touchend.zf.tooltip', function (e) {
_this.isActive ? _this.hide() : _this.show();
});
}
if (this.options.clickOpen) {
this.$element.on('mousedown.zf.tooltip', function (e) {
if (_this.isClick) ;else {
_this.isClick = true;
if ((_this.options.disableHover || !_this.$element.attr('tabindex')) && !_this.isActive) {
_this.show();
}
}
});
} else {
this.$element.on('mousedown.zf.tooltip', function (e) {
_this.isClick = true;
});
}
this.$element.on({
// 'toggle.zf.trigger': this.toggle.bind(this),
// 'close.zf.trigger': this.hide.bind(this)
'close.zf.trigger': this.hide.bind(this)
});
this.$element.on('focus.zf.tooltip', function (e) {
isFocus = true;
if (_this.isClick) {
// If we're not showing open on clicks, we need to pretend a click-launched focus isn't
// a real focus, otherwise on hover and come back we get bad behavior
if (!_this.options.clickOpen) {
isFocus = false;
}
return false;
} else {
_this.show();
}
}).on('focusout.zf.tooltip', function (e) {
isFocus = false;
_this.isClick = false;
_this.hide();
}).on('resizeme.zf.trigger', function () {
if (_this.isActive) {
_this._setPosition();
}
});
}
/**
* adds a toggle method, in addition to the static show() & hide() functions
* @function
*/
}, {
key: "toggle",
value: function toggle() {
if (this.isActive) {
this.hide();
} else {
this.show();
}
}
/**
* Destroys an instance of tooltip, removes template element from the view.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this.$element.attr('title', this.template.text()).off('.zf.trigger .zf.tooltip').removeClass(this.options.triggerClass).removeClass('top right left bottom').removeAttr('aria-describedby data-disable-hover data-resize data-toggle data-tooltip data-yeti-box');
this.template.remove();
}
}]);
return Tooltip;
}(Positionable);
Tooltip.defaults = {
/**
* Time, in ms, before a tooltip should open on hover.
* @option
* @type {number}
* @default 200
*/
hoverDelay: 200,
/**
* Time, in ms, a tooltip should take to fade into view.
* @option
* @type {number}
* @default 150
*/
fadeInDuration: 150,
/**
* Time, in ms, a tooltip should take to fade out of view.
* @option
* @type {number}
* @default 150
*/
fadeOutDuration: 150,
/**
* Disables hover events from opening the tooltip if set to true
* @option
* @type {boolean}
* @default false
*/
disableHover: false,
/**
* Disable the tooltip for touch devices.
* This can be useful to make elements with a tooltip on it trigger their
* action on the first tap instead of displaying the tooltip.
* @option
* @type {booelan}
* @default false
*/
disableForTouch: false,
/**
* Optional addtional classes to apply to the tooltip template on init.
* @option
* @type {string}
* @default ''
*/
templateClasses: '',
/**
* Non-optional class added to tooltip templates. Foundation default is 'tooltip'.
* @option
* @type {string}
* @default 'tooltip'
*/
tooltipClass: 'tooltip',
/**
* Class applied to the tooltip anchor element.
* @option
* @type {string}
* @default 'has-tip'
*/
triggerClass: 'has-tip',
/**
* Minimum breakpoint size at which to open the tooltip.
* @option
* @type {string}
* @default 'small'
*/
showOn: 'small',
/**
* Custom template to be used to generate markup for tooltip.
* @option
* @type {string}
* @default ''
*/
template: '',
/**
* Text displayed in the tooltip template on open.
* @option
* @type {string}
* @default ''
*/
tipText: '',
touchCloseText: 'Tap to close.',
/**
* Allows the tooltip to remain open if triggered with a click or touch event.
* @option
* @type {boolean}
* @default true
*/
clickOpen: true,
/**
* Position of tooltip. Can be left, right, bottom, top, or auto.
* @option
* @type {string}
* @default 'auto'
*/
position: 'auto',
/**
* Alignment of tooltip 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, tooltip 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.
* Less common for tooltips.
* @option
* @type {boolean}
* @default false
*/
allowBottomOverlap: false,
/**
* Distance, in pixels, the template should push away from the anchor on the Y axis.
* @option
* @type {number}
* @default 0
*/
vOffset: 0,
/**
* Distance, in pixels, the template should push away from the anchor on the X axis
* @option
* @type {number}
* @default 0
*/
hOffset: 0,
/**
* Distance, in pixels, the template spacing auto-adjust for a vertical tooltip
* @option
* @type {number}
* @default 14
*/
tooltipHeight: 14,
/**
* Distance, in pixels, the template spacing auto-adjust for a horizontal tooltip
* @option
* @type {number}
* @default 12
*/
tooltipWidth: 12,
/**
* Allow HTML in tooltip. Warning: If you are loading user-generated content into tooltips,
* allowing HTML may open yourself up to XSS attacks.
* @option
* @type {boolean}
* @default false
*/
allowHtml: false
};
var MenuPlugins$1 = {
tabs: {
cssClass: 'tabs',
plugin: Tabs,
open: function open(plugin, target) {
return plugin.selectTab(target);
},
close: null
/* not supported */
,
toggle: null
/* not supported */
},
accordion: {
cssClass: 'accordion',
plugin: Accordion,
open: function open(plugin, target) {
return plugin.down(jquery__WEBPACK_IMPORTED_MODULE_0___default()(target));
},
close: function close(plugin, target) {
return plugin.up(jquery__WEBPACK_IMPORTED_MODULE_0___default()(target));
},
toggle: function toggle(plugin, target) {
return plugin.toggle(jquery__WEBPACK_IMPORTED_MODULE_0___default()(target));
}
}
};
/**
* ResponsiveAccordionTabs module.
* @module foundation.responsiveAccordionTabs
* @requires foundation.util.motion
* @requires foundation.accordion
* @requires foundation.tabs
*/
var ResponsiveAccordionTabs = /*#__PURE__*/function (_Plugin) {
_inherits(ResponsiveAccordionTabs, _Plugin);
function ResponsiveAccordionTabs(element, options) {
var _this2;
_classCallCheck(this, ResponsiveAccordionTabs);
_this2 = _possibleConstructorReturn(this, _getPrototypeOf(ResponsiveAccordionTabs).call(this, element, options));
return _possibleConstructorReturn(_this2, _this2.options.reflow && _this2.storezfData || _assertThisInitialized(_this2));
}
/**
* Creates a new instance of a responsive accordion tabs.
* @class
* @name ResponsiveAccordionTabs
* @fires ResponsiveAccordionTabs#init
* @param {jQuery} element - jQuery object to make into Responsive Accordion Tabs.
* @param {Object} options - Overrides to the default plugin settings.
*/
_createClass(ResponsiveAccordionTabs, [{
key: "_setup",
value: function _setup(element, options) {
this.$element = jquery__WEBPACK_IMPORTED_MODULE_0___default()(element);
this.$element.data('zfPluginBase', this);
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, ResponsiveAccordionTabs.defaults, this.$element.data(), options);
this.rules = this.$element.data('responsive-accordion-tabs');
this.currentMq = null;
this.currentRule = null;
this.currentPlugin = null;
this.className = 'ResponsiveAccordionTabs'; // ie9 back compat
if (!this.$element.attr('id')) {
this.$element.attr('id', GetYoDigits(6, 'responsiveaccordiontabs'));
}
this._init();
this._events();
}
/**
* Initializes the Menu by parsing the classes from the 'data-responsive-accordion-tabs' attribute on the element.
* @function
* @private
*/
}, {
key: "_init",
value: function _init() {
MediaQuery._init(); // The first time an Interchange plugin is initialized, this.rules is converted from a string of "classes" to an object of rules
if (typeof this.rules === 'string') {
var rulesTree = {}; // Parse rules from "classes" pulled from data attribute
var rules = this.rules.split(' '); // Iterate through every rule found
for (var i = 0; i < rules.length; i++) {
var rule = rules[i].split('-');
var ruleSize = rule.length > 1 ? rule[0] : 'small';
var rulePlugin = rule.length > 1 ? rule[1] : rule[0];
if (MenuPlugins$1[rulePlugin] !== null) {
rulesTree[ruleSize] = MenuPlugins$1[rulePlugin];
}
}
this.rules = rulesTree;
}
this._getAllOptions();
if (!jquery__WEBPACK_IMPORTED_MODULE_0___default.a.isEmptyObject(this.rules)) {
this._checkMediaQueries();
}
}
}, {
key: "_getAllOptions",
value: function _getAllOptions() {
//get all defaults and options
var _this = this;
_this.allOptions = {};
for (var key in MenuPlugins$1) {
if (MenuPlugins$1.hasOwnProperty(key)) {
var obj = MenuPlugins$1[key];
try {
var dummyPlugin = jquery__WEBPACK_IMPORTED_MODULE_0___default()('<ul></ul>');
var tmpPlugin = new obj.plugin(dummyPlugin, _this.options);
for (var keyKey in tmpPlugin.options) {
if (tmpPlugin.options.hasOwnProperty(keyKey) && keyKey !== 'zfPlugin') {
var objObj = tmpPlugin.options[keyKey];
_this.allOptions[keyKey] = objObj;
}
}
tmpPlugin.destroy();
} catch (e) {}
}
}
}
/**
* Initializes events for the Menu.
* @function
* @private
*/
}, {
key: "_events",
value: function _events() {
this._changedZfMediaQueryHandler = this._checkMediaQueries.bind(this);
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', this._changedZfMediaQueryHandler);
}
/**
* Checks the current screen width against available media queries. If the media query has changed, and the plugin needed has changed, the plugins will swap out.
* @function
* @private
*/
}, {
key: "_checkMediaQueries",
value: function _checkMediaQueries() {
var matchedMq,
_this = this; // Iterate through each rule and find the last matching rule
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.each(this.rules, function (key) {
if (MediaQuery.atLeast(key)) {
matchedMq = key;
}
}); // No match? No dice
if (!matchedMq) return; // Plugin already initialized? We good
if (this.currentPlugin instanceof this.rules[matchedMq].plugin) return; // Remove existing plugin-specific CSS classes
jquery__WEBPACK_IMPORTED_MODULE_0___default.a.each(MenuPlugins$1, function (key, value) {
_this.$element.removeClass(value.cssClass);
}); // Add the CSS class for the new plugin
this.$element.addClass(this.rules[matchedMq].cssClass); // Create an instance of the new plugin
if (this.currentPlugin) {
//don't know why but on nested elements data zfPlugin get's lost
if (!this.currentPlugin.$element.data('zfPlugin') && this.storezfData) this.currentPlugin.$element.data('zfPlugin', this.storezfData);
this.currentPlugin.destroy();
}
this._handleMarkup(this.rules[matchedMq].cssClass);
this.currentRule = this.rules[matchedMq];
this.currentPlugin = new this.currentRule.plugin(this.$element, this.options);
this.storezfData = this.currentPlugin.$element.data('zfPlugin');
}
}, {
key: "_handleMarkup",
value: function _handleMarkup(toSet) {
var _this = this,
fromString = 'accordion';
var $panels = jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-tabs-content=' + this.$element.attr('id') + ']');
if ($panels.length) fromString = 'tabs';
if (fromString === toSet) {
return;
}
var tabsTitle = _this.allOptions.linkClass ? _this.allOptions.linkClass : 'tabs-title';
var tabsPanel = _this.allOptions.panelClass ? _this.allOptions.panelClass : 'tabs-panel';
this.$element.removeAttr('role');
var $liHeads = this.$element.children('.' + tabsTitle + ',[data-accordion-item]').removeClass(tabsTitle).removeClass('accordion-item').removeAttr('data-accordion-item');
var $liHeadsA = $liHeads.children('a').removeClass('accordion-title');
if (fromString === 'tabs') {
$panels = $panels.children('.' + tabsPanel).removeClass(tabsPanel).removeAttr('role').removeAttr('aria-hidden').removeAttr('aria-labelledby');
$panels.children('a').removeAttr('role').removeAttr('aria-controls').removeAttr('aria-selected');
} else {
$panels = $liHeads.children('[data-tab-content]').removeClass('accordion-content');
}
$panels.css({
display: '',
visibility: ''
});
$liHeads.css({
display: '',
visibility: ''
});
if (toSet === 'accordion') {
$panels.each(function (key, value) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(value).appendTo($liHeads.get(key)).addClass('accordion-content').attr('data-tab-content', '').removeClass('is-active').css({
height: ''
});
jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-tabs-content=' + _this.$element.attr('id') + ']').after('<div id="tabs-placeholder-' + _this.$element.attr('id') + '"></div>').detach();
$liHeads.addClass('accordion-item').attr('data-accordion-item', '');
$liHeadsA.addClass('accordion-title');
});
} else if (toSet === 'tabs') {
var $tabsContent = jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-tabs-content=' + _this.$element.attr('id') + ']');
var $placeholder = jquery__WEBPACK_IMPORTED_MODULE_0___default()('#tabs-placeholder-' + _this.$element.attr('id'));
if ($placeholder.length) {
$tabsContent = jquery__WEBPACK_IMPORTED_MODULE_0___default()('<div class="tabs-content"></div>').insertAfter($placeholder).attr('data-tabs-content', _this.$element.attr('id'));
$placeholder.remove();
} else {
$tabsContent = jquery__WEBPACK_IMPORTED_MODULE_0___default()('<div class="tabs-content"></div>').insertAfter(_this.$element).attr('data-tabs-content', _this.$element.attr('id'));
}
$panels.each(function (key, value) {
var tempValue = jquery__WEBPACK_IMPORTED_MODULE_0___default()(value).appendTo($tabsContent).addClass(tabsPanel);
var hash = $liHeadsA.get(key).hash.slice(1);
var id = jquery__WEBPACK_IMPORTED_MODULE_0___default()(value).attr('id') || GetYoDigits(6, 'accordion');
if (hash !== id) {
if (hash !== '') {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(value).attr('id', hash);
} else {
hash = id;
jquery__WEBPACK_IMPORTED_MODULE_0___default()(value).attr('id', hash);
jquery__WEBPACK_IMPORTED_MODULE_0___default()($liHeadsA.get(key)).attr('href', jquery__WEBPACK_IMPORTED_MODULE_0___default()($liHeadsA.get(key)).attr('href').replace('#', '') + '#' + hash);
}
}
var isActive = jquery__WEBPACK_IMPORTED_MODULE_0___default()($liHeads.get(key)).hasClass('is-active');
if (isActive) {
tempValue.addClass('is-active');
}
});
$liHeads.addClass(tabsTitle);
}
}
/**
* Opens the plugin pane defined by `target`.
* @param {jQuery | String} target - jQuery object or string of the id of the pane to open.
* @see Accordion.down
* @see Tabs.selectTab
* @function
*/
}, {
key: "open",
value: function open(_target) {
if (this.currentRule && typeof this.currentRule.open === 'function') {
var _this$currentRule;
return (_this$currentRule = this.currentRule).open.apply(_this$currentRule, [this.currentPlugin].concat(Array.prototype.slice.call(arguments)));
}
}
/**
* Closes the plugin pane defined by `target`. Not availaible for Tabs.
* @param {jQuery | String} target - jQuery object or string of the id of the pane to close.
* @see Accordion.up
* @function
*/
}, {
key: "close",
value: function close(_target) {
if (this.currentRule && typeof this.currentRule.close === 'function') {
var _this$currentRule2;
return (_this$currentRule2 = this.currentRule).close.apply(_this$currentRule2, [this.currentPlugin].concat(Array.prototype.slice.call(arguments)));
}
}
/**
* Toggles the plugin pane defined by `target`. Not availaible for Tabs.
* @param {jQuery | String} target - jQuery object or string of the id of the pane to toggle.
* @see Accordion.toggle
* @function
*/
}, {
key: "toggle",
value: function toggle(_target) {
if (this.currentRule && typeof this.currentRule.toggle === 'function') {
var _this$currentRule3;
return (_this$currentRule3 = this.currentRule).toggle.apply(_this$currentRule3, [this.currentPlugin].concat(Array.prototype.slice.call(arguments)));
}
}
/**
* Destroys the instance of the current plugin on this element, as well as the window resize handler that switches the plugins out.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
if (this.currentPlugin) this.currentPlugin.destroy();
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).off('changed.zf.mediaquery', this._changedZfMediaQueryHandler);
}
}]);
return ResponsiveAccordionTabs;
}(Plugin);
ResponsiveAccordionTabs.defaults = {};
Foundation.addToJquery(jquery__WEBPACK_IMPORTED_MODULE_0___default.a); // Add Foundation Utils to Foundation global namespace for backwards
// compatibility.
Foundation.rtl = rtl;
Foundation.GetYoDigits = GetYoDigits;
Foundation.transitionend = transitionend;
Foundation.RegExpEscape = RegExpEscape;
Foundation.onLoad = onLoad;
Foundation.Box = Box;
Foundation.onImagesLoaded = onImagesLoaded;
Foundation.Keyboard = Keyboard;
Foundation.MediaQuery = MediaQuery;
Foundation.Motion = Motion;
Foundation.Move = Move;
Foundation.Nest = Nest;
Foundation.Timer = Timer; // Touch and Triggers previously were almost purely sede effect driven,
// so no need to add it to Foundation, just init them.
Touch.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a);
Triggers.init(jquery__WEBPACK_IMPORTED_MODULE_0___default.a, Foundation);
MediaQuery._init();
Foundation.plugin(Abide, 'Abide');
Foundation.plugin(Accordion, 'Accordion');
Foundation.plugin(AccordionMenu, 'AccordionMenu');
Foundation.plugin(Drilldown, 'Drilldown');
Foundation.plugin(Dropdown, 'Dropdown');
Foundation.plugin(DropdownMenu, 'DropdownMenu');
Foundation.plugin(Equalizer, 'Equalizer');
Foundation.plugin(Interchange, 'Interchange');
Foundation.plugin(Magellan, 'Magellan');
Foundation.plugin(OffCanvas, 'OffCanvas');
Foundation.plugin(Orbit, 'Orbit');
Foundation.plugin(ResponsiveMenu, 'ResponsiveMenu');
Foundation.plugin(ResponsiveToggle, 'ResponsiveToggle');
Foundation.plugin(Reveal, 'Reveal');
Foundation.plugin(Slider, 'Slider');
Foundation.plugin(SmoothScroll, 'SmoothScroll');
Foundation.plugin(Sticky, 'Sticky');
Foundation.plugin(Tabs, 'Tabs');
Foundation.plugin(Toggler, 'Toggler');
Foundation.plugin(Tooltip, 'Tooltip');
Foundation.plugin(ResponsiveAccordionTabs, 'ResponsiveAccordionTabs');
/* harmony default export */ __webpack_exports__["default"] = (Foundation);
/***/ }),
/***/ "./node_modules/jquery/dist/jquery.js":
/*!********************************************!*\
!*** ./node_modules/jquery/dist/jquery.js ***!
\********************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;function _typeof(obj) { "@babel/helpers - typeof"; 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); }
/*!
* jQuery JavaScript Library v3.6.0
* https://jquery.com/
*
* Includes Sizzle.js
* https://sizzlejs.com/
*
* Copyright OpenJS Foundation and other contributors
* Released under the MIT license
* https://jquery.org/license
*
* Date: 2021-03-02T17:08Z
*/
(function (global, factory) {
"use strict";
if (( false ? undefined : _typeof(module)) === "object" && _typeof(module.exports) === "object") {
// For CommonJS and CommonJS-like environments where a proper `window`
// is present, execute the factory and get jQuery.
// For environments that do not have a `window` with a `document`
// (such as Node.js), expose a factory as module.exports.
// This accentuates the need for the creation of a real `window`.
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info.
module.exports = global.document ? factory(global, true) : function (w) {
if (!w.document) {
throw new Error("jQuery requires a window with a document");
}
return factory(w);
};
} else {
factory(global);
} // Pass this if window is not defined yet
})(typeof window !== "undefined" ? window : this, function (window, noGlobal) {
// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
"use strict";
var arr = [];
var getProto = Object.getPrototypeOf;
var _slice = arr.slice;
var flat = arr.flat ? function (array) {
return arr.flat.call(array);
} : function (array) {
return arr.concat.apply([], array);
};
var push = arr.push;
var indexOf = arr.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var fnToString = hasOwn.toString;
var ObjectFunctionString = fnToString.call(Object);
var support = {};
var isFunction = function isFunction(obj) {
// Support: Chrome <=57, Firefox <=52
// In some browsers, typeof returns "function" for HTML <object> elements
// (i.e., `typeof document.createElement( "object" ) === "function"`).
// We don't want to classify *any* DOM node as a function.
// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
// Plus for old WebKit, typeof returns "function" for HTML collections
// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
return typeof obj === "function" && typeof obj.nodeType !== "number" && typeof obj.item !== "function";
};
var isWindow = function isWindow(obj) {
return obj != null && obj === obj.window;
};
var document = window.document;
var preservedScriptAttributes = {
type: true,
src: true,
nonce: true,
noModule: true
};
function DOMEval(code, node, doc) {
doc = doc || document;
var i,
val,
script = doc.createElement("script");
script.text = code;
if (node) {
for (i in preservedScriptAttributes) {
// Support: Firefox 64+, Edge 18+
// Some browsers don't support the "nonce" property on scripts.
// On the other hand, just using `getAttribute` is not enough as
// the `nonce` attribute is reset to an empty string whenever it
// becomes browsing-context connected.
// See https://github.com/whatwg/html/issues/2369
// See https://html.spec.whatwg.org/#nonce-attributes
// The `node.getAttribute` check was added for the sake of
// `jQuery.globalEval` so that it can fake a nonce-containing node
// via an object.
val = node[i] || node.getAttribute && node.getAttribute(i);
if (val) {
script.setAttribute(i, val);
}
}
}
doc.head.appendChild(script).parentNode.removeChild(script);
}
function toType(obj) {
if (obj == null) {
return obj + "";
} // Support: Android <=2.3 only (functionish RegExp)
return _typeof(obj) === "object" || typeof obj === "function" ? class2type[toString.call(obj)] || "object" : _typeof(obj);
}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module
var version = "3.6.0",
// Define a local copy of jQuery
jQuery = function jQuery(selector, context) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init(selector, context);
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// The default length of a jQuery object is 0
length: 0,
toArray: function toArray() {
return _slice.call(this);
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function get(num) {
// Return all the elements in a clean array
if (num == null) {
return _slice.call(this);
} // Return just the one element from the set
return num < 0 ? this[num + this.length] : this[num];
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function pushStack(elems) {
// Build a new jQuery matched element set
var ret = jQuery.merge(this.constructor(), elems); // Add the old object onto the stack (as a reference)
ret.prevObject = this; // Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
each: function each(callback) {
return jQuery.each(this, callback);
},
map: function map(callback) {
return this.pushStack(jQuery.map(this, function (elem, i) {
return callback.call(elem, i, elem);
}));
},
slice: function slice() {
return this.pushStack(_slice.apply(this, arguments));
},
first: function first() {
return this.eq(0);
},
last: function last() {
return this.eq(-1);
},
even: function even() {
return this.pushStack(jQuery.grep(this, function (_elem, i) {
return (i + 1) % 2;
}));
},
odd: function odd() {
return this.pushStack(jQuery.grep(this, function (_elem, i) {
return i % 2;
}));
},
eq: function eq(i) {
var len = this.length,
j = +i + (i < 0 ? len : 0);
return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
},
end: function end() {
return this.prevObject || this.constructor();
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: arr.sort,
splice: arr.splice
};
jQuery.extend = jQuery.fn.extend = function () {
var options,
name,
src,
copy,
copyIsArray,
clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false; // Handle a deep copy situation
if (typeof target === "boolean") {
deep = target; // Skip the boolean and the target
target = arguments[i] || {};
i++;
} // Handle case when target is a string or something (possible in deep copy)
if (_typeof(target) !== "object" && !isFunction(target)) {
target = {};
} // Extend jQuery itself if only one argument is passed
if (i === length) {
target = this;
i--;
}
for (; i < length; i++) {
// Only deal with non-null/undefined values
if ((options = arguments[i]) != null) {
// Extend the base object
for (name in options) {
copy = options[name]; // Prevent Object.prototype pollution
// Prevent never-ending loop
if (name === "__proto__" || target === copy) {
continue;
} // Recurse if we're merging plain objects or arrays
if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = Array.isArray(copy)))) {
src = target[name]; // Ensure proper type for the source value
if (copyIsArray && !Array.isArray(src)) {
clone = [];
} else if (!copyIsArray && !jQuery.isPlainObject(src)) {
clone = {};
} else {
clone = src;
}
copyIsArray = false; // Never move original objects, clone them
target[name] = jQuery.extend(deep, clone, copy); // Don't bring in undefined values
} else if (copy !== undefined) {
target[name] = copy;
}
}
}
} // Return the modified object
return target;
};
jQuery.extend({
// Unique for each copy of jQuery on the page
expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),
// Assume jQuery is ready without the ready module
isReady: true,
error: function error(msg) {
throw new Error(msg);
},
noop: function noop() {},
isPlainObject: function isPlainObject(obj) {
var proto, Ctor; // Detect obvious negatives
// Use toString instead of jQuery.type to catch host objects
if (!obj || toString.call(obj) !== "[object Object]") {
return false;
}
proto = getProto(obj); // Objects with no prototype (e.g., `Object.create( null )`) are plain
if (!proto) {
return true;
} // Objects with prototype are plain iff they were constructed by a global Object function
Ctor = hasOwn.call(proto, "constructor") && proto.constructor;
return typeof Ctor === "function" && fnToString.call(Ctor) === ObjectFunctionString;
},
isEmptyObject: function isEmptyObject(obj) {
var name;
for (name in obj) {
return false;
}
return true;
},
// Evaluates a script in a provided context; falls back to the global one
// if not specified.
globalEval: function globalEval(code, options, doc) {
DOMEval(code, {
nonce: options && options.nonce
}, doc);
},
each: function each(obj, callback) {
var length,
i = 0;
if (isArrayLike(obj)) {
length = obj.length;
for (; i < length; i++) {
if (callback.call(obj[i], i, obj[i]) === false) {
break;
}
}
} else {
for (i in obj) {
if (callback.call(obj[i], i, obj[i]) === false) {
break;
}
}
}
return obj;
},
// results is for internal usage only
makeArray: function makeArray(arr, results) {
var ret = results || [];
if (arr != null) {
if (isArrayLike(Object(arr))) {
jQuery.merge(ret, typeof arr === "string" ? [arr] : arr);
} else {
push.call(ret, arr);
}
}
return ret;
},
inArray: function inArray(elem, arr, i) {
return arr == null ? -1 : indexOf.call(arr, elem, i);
},
// Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
merge: function merge(first, second) {
var len = +second.length,
j = 0,
i = first.length;
for (; j < len; j++) {
first[i++] = second[j];
}
first.length = i;
return first;
},
grep: function grep(elems, callback, invert) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert; // Go through the array, only saving the items
// that pass the validator function
for (; i < length; i++) {
callbackInverse = !callback(elems[i], i);
if (callbackInverse !== callbackExpect) {
matches.push(elems[i]);
}
}
return matches;
},
// arg is for internal usage only
map: function map(elems, callback, arg) {
var length,
value,
i = 0,
ret = []; // Go through the array, translating each of the items to their new values
if (isArrayLike(elems)) {
length = elems.length;
for (; i < length; i++) {
value = callback(elems[i], i, arg);
if (value != null) {
ret.push(value);
}
} // Go through every key on the object,
} else {
for (i in elems) {
value = callback(elems[i], i, arg);
if (value != null) {
ret.push(value);
}
}
} // Flatten any nested arrays
return flat(ret);
},
// A global GUID counter for objects
guid: 1,
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
if (typeof Symbol === "function") {
jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];
} // Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "), function (_i, name) {
class2type["[object " + name + "]"] = name.toLowerCase();
});
function isArrayLike(obj) {
// Support: real iOS 8.2 only (not reproducible in simulator)
// `in` check used to prevent JIT error (gh-2145)
// hasOwn isn't used here due to false negatives
// regarding Nodelist length in IE
var length = !!obj && "length" in obj && obj.length,
type = toType(obj);
if (isFunction(obj) || isWindow(obj)) {
return false;
}
return type === "array" || length === 0 || typeof length === "number" && length > 0 && length - 1 in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v2.3.6
* https://sizzlejs.com/
*
* Copyright JS Foundation and other contributors
* Released under the MIT license
* https://js.foundation/
*
* Date: 2021-02-16
*/
function (window) {
var i,
support,
Expr,
getText,
isXML,
tokenize,
compile,
select,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + 1 * new Date(),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
nonnativeSelectorCache = createCache(),
sortOrder = function sortOrder(a, b) {
if (a === b) {
hasDuplicate = true;
}
return 0;
},
// Instance methods
hasOwn = {}.hasOwnProperty,
arr = [],
pop = arr.pop,
pushNative = arr.push,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf as it's faster than native
// https://jsperf.com/thor-indexof-vs-for/5
indexOf = function indexOf(list, elem) {
var i = 0,
len = list.length;
for (; i < len; i++) {
if (list[i] === elem) {
return i;
}
}
return -1;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" + "ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + // Operator (capture 2)
"*([*^$|!~]?=)" + whitespace + // "Attribute values must be CSS identifiers [capture 5]
// or strings [capture 3 or capture 4]"
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]",
pseudos = ":(" + identifier + ")(?:\\((" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + // 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + // 3. anything else (capture 2)
".*" + ")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rwhitespace = new RegExp(whitespace + "+", "g"),
rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"),
rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"),
rdescend = new RegExp(whitespace + "|>"),
rpseudo = new RegExp(pseudos),
ridentifier = new RegExp("^" + identifier + "$"),
matchExpr = {
"ID": new RegExp("^#(" + identifier + ")"),
"CLASS": new RegExp("^\\.(" + identifier + ")"),
"TAG": new RegExp("^(" + identifier + "|[*])"),
"ATTR": new RegExp("^" + attributes),
"PSEUDO": new RegExp("^" + pseudos),
"CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i"),
"bool": new RegExp("^(?:" + booleans + ")$", "i"),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i")
},
rhtml = /HTML$/i,
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
// CSS escapes
// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp("\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g"),
funescape = function funescape(escape, nonHex) {
var high = "0x" + escape.slice(1) - 0x10000;
return nonHex ? // Strip the backslash prefix from a non-hex escape sequence
nonHex : // Replace a hexadecimal escape sequence with the encoded Unicode code point
// Support: IE <=11+
// For values outside the Basic Multilingual Plane (BMP), manually construct a
// surrogate pair
high < 0 ? String.fromCharCode(high + 0x10000) : String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
},
// CSS string/identifier serialization
// https://drafts.csswg.org/cssom/#common-serializing-idioms
rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
fcssescape = function fcssescape(ch, asCodePoint) {
if (asCodePoint) {
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
if (ch === "\0") {
return "\uFFFD";
} // Control characters and (dependent upon position) numbers get escaped as code points
return ch.slice(0, -1) + "\\" + ch.charCodeAt(ch.length - 1).toString(16) + " ";
} // Other potentially-special ASCII characters get backslash-escaped
return "\\" + ch;
},
// Used for iframes
// See setDocument()
// Removing the function wrapper causes a "Permission Denied"
// error in IE
unloadHandler = function unloadHandler() {
setDocument();
},
inDisabledFieldset = addCombinator(function (elem) {
return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
}, {
dir: "parentNode",
next: "legend"
}); // Optimize for push.apply( _, NodeList )
try {
push.apply(arr = slice.call(preferredDoc.childNodes), preferredDoc.childNodes); // Support: Android<4.0
// Detect silently failing push.apply
// eslint-disable-next-line no-unused-expressions
arr[preferredDoc.childNodes.length].nodeType;
} catch (e) {
push = {
apply: arr.length ? // Leverage slice if possible
function (target, els) {
pushNative.apply(target, slice.call(els));
} : // Support: IE<9
// Otherwise append directly
function (target, els) {
var j = target.length,
i = 0; // Can't trust NodeList.length
while (target[j++] = els[i++]) {}
target.length = j - 1;
}
};
}
function Sizzle(selector, context, results, seed) {
var m,
i,
elem,
nid,
match,
groups,
newSelector,
newContext = context && context.ownerDocument,
// nodeType defaults to 9, since context defaults to document
nodeType = context ? context.nodeType : 9;
results = results || []; // Return early from calls with invalid selector or context
if (typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {
return results;
} // Try to shortcut find operations (as opposed to filters) in HTML documents
if (!seed) {
setDocument(context);
context = context || document;
if (documentIsHTML) {
// If the selector is sufficiently simple, try using a "get*By*" DOM method
// (excepting DocumentFragment context, where the methods don't exist)
if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {
// ID selector
if (m = match[1]) {
// Document context
if (nodeType === 9) {
if (elem = context.getElementById(m)) {
// Support: IE, Opera, Webkit
// TODO: identify versions
// getElementById can match elements by name instead of ID
if (elem.id === m) {
results.push(elem);
return results;
}
} else {
return results;
} // Element context
} else {
// Support: IE, Opera, Webkit
// TODO: identify versions
// getElementById can match elements by name instead of ID
if (newContext && (elem = newContext.getElementById(m)) && contains(context, elem) && elem.id === m) {
results.push(elem);
return results;
}
} // Type selector
} else if (match[2]) {
push.apply(results, context.getElementsByTagName(selector));
return results; // Class selector
} else if ((m = match[3]) && support.getElementsByClassName && context.getElementsByClassName) {
push.apply(results, context.getElementsByClassName(m));
return results;
}
} // Take advantage of querySelectorAll
if (support.qsa && !nonnativeSelectorCache[selector + " "] && (!rbuggyQSA || !rbuggyQSA.test(selector)) && ( // Support: IE 8 only
// Exclude object elements
nodeType !== 1 || context.nodeName.toLowerCase() !== "object")) {
newSelector = selector;
newContext = context; // qSA considers elements outside a scoping root when evaluating child or
// descendant combinators, which is not what we want.
// In such cases, we work around the behavior by prefixing every selector in the
// list with an ID selector referencing the scope context.
// The technique has to be used as well when a leading combinator is used
// as such selectors are not recognized by querySelectorAll.
// Thanks to Andrew Dupont for this technique.
if (nodeType === 1 && (rdescend.test(selector) || rcombinators.test(selector))) {
// Expand context for sibling selectors
newContext = rsibling.test(selector) && testContext(context.parentNode) || context; // We can use :scope instead of the ID hack if the browser
// supports it & if we're not changing the context.
if (newContext !== context || !support.scope) {
// Capture the context ID, setting it first if necessary
if (nid = context.getAttribute("id")) {
nid = nid.replace(rcssescape, fcssescape);
} else {
context.setAttribute("id", nid = expando);
}
} // Prefix every selector in the list
groups = tokenize(selector);
i = groups.length;
while (i--) {
groups[i] = (nid ? "#" + nid : ":scope") + " " + toSelector(groups[i]);
}
newSelector = groups.join(",");
}
try {
push.apply(results, newContext.querySelectorAll(newSelector));
return results;
} catch (qsaError) {
nonnativeSelectorCache(selector, true);
} finally {
if (nid === expando) {
context.removeAttribute("id");
}
}
}
}
} // All others
return select(selector.replace(rtrim, "$1"), context, results, seed);
}
/**
* Create key-value caches of limited size
* @returns {function(string, object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache(key, value) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if (keys.push(key + " ") > Expr.cacheLength) {
// Only keep the most recent entries
delete cache[keys.shift()];
}
return cache[key + " "] = value;
}
return cache;
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction(fn) {
fn[expando] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created element and returns a boolean result
*/
function assert(fn) {
var el = document.createElement("fieldset");
try {
return !!fn(el);
} catch (e) {
return false;
} finally {
// Remove from its parent by default
if (el.parentNode) {
el.parentNode.removeChild(el);
} // release memory in IE
el = null;
}
}
/**
* Adds the same handler for all of the specified attrs
* @param {String} attrs Pipe-separated list of attributes
* @param {Function} handler The method that will be applied
*/
function addHandle(attrs, handler) {
var arr = attrs.split("|"),
i = arr.length;
while (i--) {
Expr.attrHandle[arr[i]] = handler;
}
}
/**
* Checks document order of two siblings
* @param {Element} a
* @param {Element} b
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
*/
function siblingCheck(a, b) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 && a.sourceIndex - b.sourceIndex; // Use IE sourceIndex if available on both nodes
if (diff) {
return diff;
} // Check if b follows a
if (cur) {
while (cur = cur.nextSibling) {
if (cur === b) {
return -1;
}
}
}
return a ? 1 : -1;
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo(type) {
return function (elem) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo(type) {
return function (elem) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for :enabled/:disabled
* @param {Boolean} disabled true for :disabled; false for :enabled
*/
function createDisabledPseudo(disabled) {
// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
return function (elem) {
// Only certain elements can match :enabled or :disabled
// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
if ("form" in elem) {
// Check for inherited disabledness on relevant non-disabled elements:
// * listed form-associated elements in a disabled fieldset
// https://html.spec.whatwg.org/multipage/forms.html#category-listed
// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
// * option elements in a disabled optgroup
// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
// All such elements have a "form" property.
if (elem.parentNode && elem.disabled === false) {
// Option elements defer to a parent optgroup if present
if ("label" in elem) {
if ("label" in elem.parentNode) {
return elem.parentNode.disabled === disabled;
} else {
return elem.disabled === disabled;
}
} // Support: IE 6 - 11
// Use the isDisabled shortcut property to check for disabled fieldset ancestors
return elem.isDisabled === disabled || // Where there is no isDisabled, check manually
/* jshint -W018 */
elem.isDisabled !== !disabled && inDisabledFieldset(elem) === disabled;
}
return elem.disabled === disabled; // Try to winnow out elements that can't be disabled before trusting the disabled property.
// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
// even exist on them, let alone have a boolean value.
} else if ("label" in elem) {
return elem.disabled === disabled;
} // Remaining elements are neither :enabled nor :disabled
return false;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo(fn) {
return markFunction(function (argument) {
argument = +argument;
return markFunction(function (seed, matches) {
var j,
matchIndexes = fn([], seed.length, argument),
i = matchIndexes.length; // Match elements found at the specified indexes
while (i--) {
if (seed[j = matchIndexes[i]]) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext(context) {
return context && typeof context.getElementsByTagName !== "undefined" && context;
} // Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function (elem) {
var namespace = elem && elem.namespaceURI,
docElem = elem && (elem.ownerDocument || elem).documentElement; // Support: IE <=8
// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
// https://bugs.jquery.com/ticket/4833
return !rhtml.test(namespace || docElem && docElem.nodeName || "HTML");
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function (node) {
var hasCompare,
subWindow,
doc = node ? node.ownerDocument || node : preferredDoc; // Return early if doc is invalid or already selected
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if (doc == document || doc.nodeType !== 9 || !doc.documentElement) {
return document;
} // Update global variables
document = doc;
docElem = document.documentElement;
documentIsHTML = !isXML(document); // Support: IE 9 - 11+, Edge 12 - 18+
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if (preferredDoc != document && (subWindow = document.defaultView) && subWindow.top !== subWindow) {
// Support: IE 11, Edge
if (subWindow.addEventListener) {
subWindow.addEventListener("unload", unloadHandler, false); // Support: IE 9 - 10 only
} else if (subWindow.attachEvent) {
subWindow.attachEvent("onunload", unloadHandler);
}
} // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
// Safari 4 - 5 only, Opera <=11.6 - 12.x only
// IE/Edge & older browsers don't support the :scope pseudo-class.
// Support: Safari 6.0 only
// Safari 6.0 supports :scope but it's an alias of :root there.
support.scope = assert(function (el) {
docElem.appendChild(el).appendChild(document.createElement("div"));
return typeof el.querySelectorAll !== "undefined" && !el.querySelectorAll(":scope fieldset div").length;
});
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties
// (excepting IE8 booleans)
support.attributes = assert(function (el) {
el.className = "i";
return !el.getAttribute("className");
});
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
support.getElementsByTagName = assert(function (el) {
el.appendChild(document.createComment(""));
return !el.getElementsByTagName("*").length;
}); // Support: IE<9
support.getElementsByClassName = rnative.test(document.getElementsByClassName); // Support: IE<10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programmatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function (el) {
docElem.appendChild(el).id = expando;
return !document.getElementsByName || !document.getElementsByName(expando).length;
}); // ID filter and find
if (support.getById) {
Expr.filter["ID"] = function (id) {
var attrId = id.replace(runescape, funescape);
return function (elem) {
return elem.getAttribute("id") === attrId;
};
};
Expr.find["ID"] = function (id, context) {
if (typeof context.getElementById !== "undefined" && documentIsHTML) {
var elem = context.getElementById(id);
return elem ? [elem] : [];
}
};
} else {
Expr.filter["ID"] = function (id) {
var attrId = id.replace(runescape, funescape);
return function (elem) {
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
return node && node.value === attrId;
};
}; // Support: IE 6 - 7 only
// getElementById is not reliable as a find shortcut
Expr.find["ID"] = function (id, context) {
if (typeof context.getElementById !== "undefined" && documentIsHTML) {
var node,
i,
elems,
elem = context.getElementById(id);
if (elem) {
// Verify the id attribute
node = elem.getAttributeNode("id");
if (node && node.value === id) {
return [elem];
} // Fall back on getElementsByName
elems = context.getElementsByName(id);
i = 0;
while (elem = elems[i++]) {
node = elem.getAttributeNode("id");
if (node && node.value === id) {
return [elem];
}
}
}
return [];
}
};
} // Tag
Expr.find["TAG"] = support.getElementsByTagName ? function (tag, context) {
if (typeof context.getElementsByTagName !== "undefined") {
return context.getElementsByTagName(tag); // DocumentFragment nodes don't have gEBTN
} else if (support.qsa) {
return context.querySelectorAll(tag);
}
} : function (tag, context) {
var elem,
tmp = [],
i = 0,
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
results = context.getElementsByTagName(tag); // Filter out possible comments
if (tag === "*") {
while (elem = results[i++]) {
if (elem.nodeType === 1) {
tmp.push(elem);
}
}
return tmp;
}
return results;
}; // Class
Expr.find["CLASS"] = support.getElementsByClassName && function (className, context) {
if (typeof context.getElementsByClassName !== "undefined" && documentIsHTML) {
return context.getElementsByClassName(className);
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = []; // qSa(:focus) reports false when true (Chrome 21)
// We allow this because of a bug in IE8/9 that throws an error
// whenever `document.activeElement` is accessed on an iframe
// So, we allow :focus to pass through QSA all the time to avoid the IE error
// See https://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
if (support.qsa = rnative.test(document.querySelectorAll)) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function (el) {
var input; // Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
// since its presence should be enough
// https://bugs.jquery.com/ticket/12359
docElem.appendChild(el).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\r\\' msallowcapture=''>" + "<option selected=''></option></select>"; // Support: IE8, Opera 11-12.16
// Nothing should be selected when empty strings follow ^= or $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
if (el.querySelectorAll("[msallowcapture^='']").length) {
rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
} // Support: IE8
// Boolean attributes and "value" are not treated correctly
if (!el.querySelectorAll("[selected]").length) {
rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
} // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
if (!el.querySelectorAll("[id~=" + expando + "-]").length) {
rbuggyQSA.push("~=");
} // Support: IE 11+, Edge 15 - 18+
// IE 11/Edge don't find elements on a `[name='']` query in some cases.
// Adding a temporary attribute to the document before the selection works
// around the issue.
// Interestingly, IE 10 & older don't seem to have the issue.
input = document.createElement("input");
input.setAttribute("name", "");
el.appendChild(input);
if (!el.querySelectorAll("[name='']").length) {
rbuggyQSA.push("\\[" + whitespace + "*name" + whitespace + "*=" + whitespace + "*(?:''|\"\")");
} // Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if (!el.querySelectorAll(":checked").length) {
rbuggyQSA.push(":checked");
} // Support: Safari 8+, iOS 8+
// https://bugs.webkit.org/show_bug.cgi?id=136851
// In-page `selector#id sibling-combinator selector` fails
if (!el.querySelectorAll("a#" + expando + "+*").length) {
rbuggyQSA.push(".#.+[+~]");
} // Support: Firefox <=3.6 - 5 only
// Old Firefox doesn't throw on a badly-escaped identifier.
el.querySelectorAll("\\\f");
rbuggyQSA.push("[\\r\\n\\f]");
});
assert(function (el) {
el.innerHTML = "<a href='' disabled='disabled'></a>" + "<select disabled='disabled'><option/></select>"; // Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = document.createElement("input");
input.setAttribute("type", "hidden");
el.appendChild(input).setAttribute("name", "D"); // Support: IE8
// Enforce case-sensitivity of name attribute
if (el.querySelectorAll("[name=d]").length) {
rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?=");
} // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if (el.querySelectorAll(":enabled").length !== 2) {
rbuggyQSA.push(":enabled", ":disabled");
} // Support: IE9-11+
// IE's :disabled selector does not pick up the children of disabled fieldsets
docElem.appendChild(el).disabled = true;
if (el.querySelectorAll(":disabled").length !== 2) {
rbuggyQSA.push(":enabled", ":disabled");
} // Support: Opera 10 - 11 only
// Opera 10-11 does not throw on post-comma invalid pseudos
el.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if (support.matchesSelector = rnative.test(matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector)) {
assert(function (el) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call(el, "*"); // This should fail with an exception
// Gecko does not error, returns false instead
matches.call(el, "[s!='']:x");
rbuggyMatches.push("!=", pseudos);
});
}
rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));
/* Contains
---------------------------------------------------------------------- */
hasCompare = rnative.test(docElem.compareDocumentPosition); // Element contains another
// Purposefully self-exclusive
// As in, an element does not contain itself
contains = hasCompare || rnative.test(docElem.contains) ? function (a, b) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!(bup && bup.nodeType === 1 && (adown.contains ? adown.contains(bup) : a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16));
} : function (a, b) {
if (b) {
while (b = b.parentNode) {
if (b === a) {
return true;
}
}
}
return false;
};
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = hasCompare ? function (a, b) {
// Flag for duplicate removal
if (a === b) {
hasDuplicate = true;
return 0;
} // Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if (compare) {
return compare;
} // Calculate position if both inputs belong to the same document
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
compare = (a.ownerDocument || a) == (b.ownerDocument || b) ? a.compareDocumentPosition(b) : // Otherwise we know they are disconnected
1; // Disconnected nodes
if (compare & 1 || !support.sortDetached && b.compareDocumentPosition(a) === compare) {
// Choose the first element that is related to our preferred document
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if (a == document || a.ownerDocument == preferredDoc && contains(preferredDoc, a)) {
return -1;
} // Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if (b == document || b.ownerDocument == preferredDoc && contains(preferredDoc, b)) {
return 1;
} // Maintain original order
return sortInput ? indexOf(sortInput, a) - indexOf(sortInput, b) : 0;
}
return compare & 4 ? -1 : 1;
} : function (a, b) {
// Exit early if the nodes are identical
if (a === b) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [a],
bp = [b]; // Parentless nodes are either documents or disconnected
if (!aup || !bup) {
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
/* eslint-disable eqeqeq */
return a == document ? -1 : b == document ? 1 :
/* eslint-enable eqeqeq */
aup ? -1 : bup ? 1 : sortInput ? indexOf(sortInput, a) - indexOf(sortInput, b) : 0; // If the nodes are siblings, we can do a quick check
} else if (aup === bup) {
return siblingCheck(a, b);
} // Otherwise we need full lists of their ancestors for comparison
cur = a;
while (cur = cur.parentNode) {
ap.unshift(cur);
}
cur = b;
while (cur = cur.parentNode) {
bp.unshift(cur);
} // Walk down the tree looking for a discrepancy
while (ap[i] === bp[i]) {
i++;
}
return i ? // Do a sibling check if the nodes have a common ancestor
siblingCheck(ap[i], bp[i]) : // Otherwise nodes in our document sort first
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
/* eslint-disable eqeqeq */
ap[i] == preferredDoc ? -1 : bp[i] == preferredDoc ? 1 :
/* eslint-enable eqeqeq */
0;
};
return document;
};
Sizzle.matches = function (expr, elements) {
return Sizzle(expr, null, null, elements);
};
Sizzle.matchesSelector = function (elem, expr) {
setDocument(elem);
if (support.matchesSelector && documentIsHTML && !nonnativeSelectorCache[expr + " "] && (!rbuggyMatches || !rbuggyMatches.test(expr)) && (!rbuggyQSA || !rbuggyQSA.test(expr))) {
try {
var ret = matches.call(elem, expr); // IE 9's matchesSelector returns false on disconnected nodes
if (ret || support.disconnectedMatch || // As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11) {
return ret;
}
} catch (e) {
nonnativeSelectorCache(expr, true);
}
}
return Sizzle(expr, document, null, [elem]).length > 0;
};
Sizzle.contains = function (context, elem) {
// Set document vars if needed
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ((context.ownerDocument || context) != document) {
setDocument(context);
}
return contains(context, elem);
};
Sizzle.attr = function (elem, name) {
// Set document vars if needed
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ((elem.ownerDocument || elem) != document) {
setDocument(elem);
}
var fn = Expr.attrHandle[name.toLowerCase()],
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? fn(elem, name, !documentIsHTML) : undefined;
return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute(name) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null;
};
Sizzle.escape = function (sel) {
return (sel + "").replace(rcssescape, fcssescape);
};
Sizzle.error = function (msg) {
throw new Error("Syntax error, unrecognized expression: " + msg);
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
Sizzle.uniqueSort = function (results) {
var elem,
duplicates = [],
j = 0,
i = 0; // Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
sortInput = !support.sortStable && results.slice(0);
results.sort(sortOrder);
if (hasDuplicate) {
while (elem = results[i++]) {
if (elem === results[i]) {
j = duplicates.push(i);
}
}
while (j--) {
results.splice(duplicates[j], 1);
}
} // Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function (elem) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if (!nodeType) {
// If no nodeType, this is expected to be an array
while (node = elem[i++]) {
// Do not traverse comment nodes
ret += getText(node);
}
} else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if (typeof elem.textContent === "string") {
return elem.textContent;
} else {
// Traverse its children
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
ret += getText(elem);
}
}
} else if (nodeType === 3 || nodeType === 4) {
return elem.nodeValue;
} // Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": {
dir: "parentNode",
first: true
},
" ": {
dir: "parentNode"
},
"+": {
dir: "previousSibling",
first: true
},
"~": {
dir: "previousSibling"
}
},
preFilter: {
"ATTR": function ATTR(match) {
match[1] = match[1].replace(runescape, funescape); // Move the given value to match[3] whether quoted or unquoted
match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape);
if (match[2] === "~=") {
match[3] = " " + match[3] + " ";
}
return match.slice(0, 4);
},
"CHILD": function CHILD(match) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if (match[1].slice(0, 3) === "nth") {
// nth-* requires argument
if (!match[3]) {
Sizzle.error(match[0]);
} // numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd"));
match[5] = +(match[7] + match[8] || match[3] === "odd"); // other types prohibit arguments
} else if (match[3]) {
Sizzle.error(match[0]);
}
return match;
},
"PSEUDO": function PSEUDO(match) {
var excess,
unquoted = !match[6] && match[2];
if (matchExpr["CHILD"].test(match[0])) {
return null;
} // Accept quoted arguments as-is
if (match[3]) {
match[2] = match[4] || match[5] || ""; // Strip excess characters from unquoted arguments
} else if (unquoted && rpseudo.test(unquoted) && ( // Get excess from tokenize (recursively)
excess = tokenize(unquoted, true)) && ( // advance to the next closing parenthesis
excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) {
// excess is a negative index
match[0] = match[0].slice(0, excess);
match[2] = unquoted.slice(0, excess);
} // Return only captures needed by the pseudo filter method (type and argument)
return match.slice(0, 3);
}
},
filter: {
"TAG": function TAG(nodeNameSelector) {
var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
return nodeNameSelector === "*" ? function () {
return true;
} : function (elem) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function CLASS(className) {
var pattern = classCache[className + " "];
return pattern || (pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) && classCache(className, function (elem) {
return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "");
});
},
"ATTR": function ATTR(name, operator, check) {
return function (elem) {
var result = Sizzle.attr(elem, name);
if (result == null) {
return operator === "!=";
}
if (!operator) {
return true;
}
result += "";
/* eslint-disable max-len */
return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf(check) === 0 : operator === "*=" ? check && result.indexOf(check) > -1 : operator === "$=" ? check && result.slice(-check.length) === check : operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 : operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" : false;
/* eslint-enable max-len */
};
},
"CHILD": function CHILD(type, what, _argument, first, last) {
var simple = type.slice(0, 3) !== "nth",
forward = type.slice(-4) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ? // Shortcut for :nth-*(n)
function (elem) {
return !!elem.parentNode;
} : function (elem, _context, xml) {
var cache,
uniqueCache,
outerCache,
node,
nodeIndex,
start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType,
diff = false;
if (parent) {
// :(first|last|only)-(child|of-type)
if (simple) {
while (dir) {
node = elem;
while (node = node[dir]) {
if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) {
return false;
}
} // Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [forward ? parent.firstChild : parent.lastChild]; // non-xml :nth-child(...) stores cache data on `parent`
if (forward && useCache) {
// Seek `elem` from a previously-cached index
// ...in a gzip-friendly way
node = parent;
outerCache = node[expando] || (node[expando] = {}); // Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {});
cache = uniqueCache[type] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = nodeIndex && cache[2];
node = nodeIndex && parent.childNodes[nodeIndex];
while (node = ++nodeIndex && node && node[dir] || ( // Fallback to seeking `elem` from the start
diff = nodeIndex = 0) || start.pop()) {
// When found, cache indexes on `parent` and break
if (node.nodeType === 1 && ++diff && node === elem) {
uniqueCache[type] = [dirruns, nodeIndex, diff];
break;
}
}
} else {
// Use previously-cached element index if available
if (useCache) {
// ...in a gzip-friendly way
node = elem;
outerCache = node[expando] || (node[expando] = {}); // Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {});
cache = uniqueCache[type] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = nodeIndex;
} // xml :nth-child(...)
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
if (diff === false) {
// Use the same loop as above to seek `elem` from the start
while (node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop()) {
if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) {
// Cache the index of each encountered element
if (useCache) {
outerCache = node[expando] || (node[expando] = {}); // Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {});
uniqueCache[type] = [dirruns, diff];
}
if (node === elem) {
break;
}
}
}
}
} // Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || diff % first === 0 && diff / first >= 0;
}
};
},
"PSEUDO": function PSEUDO(pseudo, argument) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || Sizzle.error("unsupported pseudo: " + pseudo); // The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if (fn[expando]) {
return fn(argument);
} // But maintain support for old signatures
if (fn.length > 1) {
args = [pseudo, pseudo, "", argument];
return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? markFunction(function (seed, matches) {
var idx,
matched = fn(seed, argument),
i = matched.length;
while (i--) {
idx = indexOf(seed, matched[i]);
seed[idx] = !(matches[idx] = matched[i]);
}
}) : function (elem) {
return fn(elem, 0, args);
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function (selector) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile(selector.replace(rtrim, "$1"));
return matcher[expando] ? markFunction(function (seed, matches, _context, xml) {
var elem,
unmatched = matcher(seed, null, xml, []),
i = seed.length; // Match elements unmatched by `matcher`
while (i--) {
if (elem = unmatched[i]) {
seed[i] = !(matches[i] = elem);
}
}
}) : function (elem, _context, xml) {
input[0] = elem;
matcher(input, null, xml, results); // Don't keep the element (issue #299)
input[0] = null;
return !results.pop();
};
}),
"has": markFunction(function (selector) {
return function (elem) {
return Sizzle(selector, elem).length > 0;
};
}),
"contains": markFunction(function (text) {
text = text.replace(runescape, funescape);
return function (elem) {
return (elem.textContent || getText(elem)).indexOf(text) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction(function (lang) {
// lang value must be a valid identifier
if (!ridentifier.test(lang || "")) {
Sizzle.error("unsupported lang: " + lang);
}
lang = lang.replace(runescape, funescape).toLowerCase();
return function (elem) {
var elemLang;
do {
if (elemLang = documentIsHTML ? elem.lang : elem.getAttribute("xml:lang") || elem.getAttribute("lang")) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf(lang + "-") === 0;
}
} while ((elem = elem.parentNode) && elem.nodeType === 1);
return false;
};
}),
// Miscellaneous
"target": function target(elem) {
var hash = window.location && window.location.hash;
return hash && hash.slice(1) === elem.id;
},
"root": function root(elem) {
return elem === docElem;
},
"focus": function focus(elem) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": createDisabledPseudo(false),
"disabled": createDisabledPseudo(true),
"checked": function checked(elem) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return nodeName === "input" && !!elem.checked || nodeName === "option" && !!elem.selected;
},
"selected": function selected(elem) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if (elem.parentNode) {
// eslint-disable-next-line no-unused-expressions
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function empty(elem) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
if (elem.nodeType < 6) {
return false;
}
}
return true;
},
"parent": function parent(elem) {
return !Expr.pseudos["empty"](elem);
},
// Element/input types
"header": function header(elem) {
return rheader.test(elem.nodeName);
},
"input": function input(elem) {
return rinputs.test(elem.nodeName);
},
"button": function button(elem) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function text(elem) {
var attr;
return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && ( // Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
(attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text");
},
// Position-in-collection
"first": createPositionalPseudo(function () {
return [0];
}),
"last": createPositionalPseudo(function (_matchIndexes, length) {
return [length - 1];
}),
"eq": createPositionalPseudo(function (_matchIndexes, length, argument) {
return [argument < 0 ? argument + length : argument];
}),
"even": createPositionalPseudo(function (matchIndexes, length) {
var i = 0;
for (; i < length; i += 2) {
matchIndexes.push(i);
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function (matchIndexes, length) {
var i = 1;
for (; i < length; i += 2) {
matchIndexes.push(i);
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function (matchIndexes, length, argument) {
var i = argument < 0 ? argument + length : argument > length ? length : argument;
for (; --i >= 0;) {
matchIndexes.push(i);
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function (matchIndexes, length, argument) {
var i = argument < 0 ? argument + length : argument;
for (; ++i < length;) {
matchIndexes.push(i);
}
return matchIndexes;
})
}
};
Expr.pseudos["nth"] = Expr.pseudos["eq"]; // Add button/input type pseudos
for (i in {
radio: true,
checkbox: true,
file: true,
password: true,
image: true
}) {
Expr.pseudos[i] = createInputPseudo(i);
}
for (i in {
submit: true,
reset: true
}) {
Expr.pseudos[i] = createButtonPseudo(i);
} // Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
tokenize = Sizzle.tokenize = function (selector, parseOnly) {
var matched,
match,
tokens,
type,
soFar,
groups,
preFilters,
cached = tokenCache[selector + " "];
if (cached) {
return parseOnly ? 0 : cached.slice(0);
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while (soFar) {
// Comma and first run
if (!matched || (match = rcomma.exec(soFar))) {
if (match) {
// Don't consume trailing commas as valid
soFar = soFar.slice(match[0].length) || soFar;
}
groups.push(tokens = []);
}
matched = false; // Combinators
if (match = rcombinators.exec(soFar)) {
matched = match.shift();
tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace(rtrim, " ")
});
soFar = soFar.slice(matched.length);
} // Filters
for (type in Expr.filter) {
if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] || (match = preFilters[type](match)))) {
matched = match.shift();
tokens.push({
value: matched,
type: type,
matches: match
});
soFar = soFar.slice(matched.length);
}
}
if (!matched) {
break;
}
} // Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ? soFar.length : soFar ? Sizzle.error(selector) : // Cache the tokens
tokenCache(selector, groups).slice(0);
};
function toSelector(tokens) {
var i = 0,
len = tokens.length,
selector = "";
for (; i < len; i++) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator(matcher, combinator, base) {
var dir = combinator.dir,
skip = combinator.next,
key = skip || dir,
checkNonElements = base && key === "parentNode",
doneName = done++;
return combinator.first ? // Check against closest ancestor/preceding element
function (elem, context, xml) {
while (elem = elem[dir]) {
if (elem.nodeType === 1 || checkNonElements) {
return matcher(elem, context, xml);
}
}
return false;
} : // Check against all ancestor/preceding elements
function (elem, context, xml) {
var oldCache,
uniqueCache,
outerCache,
newCache = [dirruns, doneName]; // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
if (xml) {
while (elem = elem[dir]) {
if (elem.nodeType === 1 || checkNonElements) {
if (matcher(elem, context, xml)) {
return true;
}
}
}
} else {
while (elem = elem[dir]) {
if (elem.nodeType === 1 || checkNonElements) {
outerCache = elem[expando] || (elem[expando] = {}); // Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[elem.uniqueID] || (outerCache[elem.uniqueID] = {});
if (skip && skip === elem.nodeName.toLowerCase()) {
elem = elem[dir] || elem;
} else if ((oldCache = uniqueCache[key]) && oldCache[0] === dirruns && oldCache[1] === doneName) {
// Assign to newCache so results back-propagate to previous elements
return newCache[2] = oldCache[2];
} else {
// Reuse newcache so results back-propagate to previous elements
uniqueCache[key] = newCache; // A match means we're done; a fail means we have to keep checking
if (newCache[2] = matcher(elem, context, xml)) {
return true;
}
}
}
}
}
return false;
};
}
function elementMatcher(matchers) {
return matchers.length > 1 ? function (elem, context, xml) {
var i = matchers.length;
while (i--) {
if (!matchers[i](elem, context, xml)) {
return false;
}
}
return true;
} : matchers[0];
}
function multipleContexts(selector, contexts, results) {
var i = 0,
len = contexts.length;
for (; i < len; i++) {
Sizzle(selector, contexts[i], results);
}
return results;
}
function condense(unmatched, map, filter, context, xml) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for (; i < len; i++) {
if (elem = unmatched[i]) {
if (!filter || filter(elem, context, xml)) {
newUnmatched.push(elem);
if (mapped) {
map.push(i);
}
}
}
}
return newUnmatched;
}
function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
if (postFilter && !postFilter[expando]) {
postFilter = setMatcher(postFilter);
}
if (postFinder && !postFinder[expando]) {
postFinder = setMatcher(postFinder, postSelector);
}
return markFunction(function (seed, results, context, xml) {
var temp,
i,
elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && (seed || !selector) ? condense(elems, preMap, preFilter, context, xml) : elems,
matcherOut = matcher ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || (seed ? preFilter : preexisting || postFilter) ? // ...intermediate processing is necessary
[] : // ...otherwise use results directly
results : matcherIn; // Find primary matches
if (matcher) {
matcher(matcherIn, matcherOut, context, xml);
} // Apply postFilter
if (postFilter) {
temp = condense(matcherOut, postMap);
postFilter(temp, [], context, xml); // Un-match failing elements by moving them back to matcherIn
i = temp.length;
while (i--) {
if (elem = temp[i]) {
matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
}
}
}
if (seed) {
if (postFinder || preFilter) {
if (postFinder) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while (i--) {
if (elem = matcherOut[i]) {
// Restore matcherIn since elem is not yet a final match
temp.push(matcherIn[i] = elem);
}
}
postFinder(null, matcherOut = [], temp, xml);
} // Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while (i--) {
if ((elem = matcherOut[i]) && (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) {
seed[temp] = !(results[temp] = elem);
}
}
} // Add elements to results, through postFinder if defined
} else {
matcherOut = condense(matcherOut === results ? matcherOut.splice(preexisting, matcherOut.length) : matcherOut);
if (postFinder) {
postFinder(null, results, matcherOut, xml);
} else {
push.apply(results, matcherOut);
}
}
});
}
function matcherFromTokens(tokens) {
var checkContext,
matcher,
j,
len = tokens.length,
leadingRelative = Expr.relative[tokens[0].type],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator(function (elem) {
return elem === checkContext;
}, implicitRelative, true),
matchAnyContext = addCombinator(function (elem) {
return indexOf(checkContext, elem) > -1;
}, implicitRelative, true),
matchers = [function (elem, context, xml) {
var ret = !leadingRelative && (xml || context !== outermostContext) || ((checkContext = context).nodeType ? matchContext(elem, context, xml) : matchAnyContext(elem, context, xml)); // Avoid hanging onto element (issue #299)
checkContext = null;
return ret;
}];
for (; i < len; i++) {
if (matcher = Expr.relative[tokens[i].type]) {
matchers = [addCombinator(elementMatcher(matchers), matcher)];
} else {
matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches); // Return special upon seeing a positional matcher
if (matcher[expando]) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for (; j < len; j++) {
if (Expr.relative[tokens[j].type]) {
break;
}
}
return setMatcher(i > 1 && elementMatcher(matchers), i > 1 && toSelector( // If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice(0, i - 1).concat({
value: tokens[i - 2].type === " " ? "*" : ""
})).replace(rtrim, "$1"), matcher, i < j && matcherFromTokens(tokens.slice(i, j)), j < len && matcherFromTokens(tokens = tokens.slice(j)), j < len && toSelector(tokens));
}
matchers.push(matcher);
}
}
return elementMatcher(matchers);
}
function matcherFromGroupMatchers(elementMatchers, setMatchers) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function superMatcher(seed, context, xml, results, outermost) {
var elem,
j,
matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]("*", outermost),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = dirruns += contextBackup == null ? 1 : Math.random() || 0.1,
len = elems.length;
if (outermost) {
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
outermostContext = context == document || context || outermost;
} // Add elements passing elementMatchers directly to results
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
for (; i !== len && (elem = elems[i]) != null; i++) {
if (byElement && elem) {
j = 0; // Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if (!context && elem.ownerDocument != document) {
setDocument(elem);
xml = !documentIsHTML;
}
while (matcher = elementMatchers[j++]) {
if (matcher(elem, context || document, xml)) {
results.push(elem);
break;
}
}
if (outermost) {
dirruns = dirrunsUnique;
}
} // Track unmatched elements for set filters
if (bySet) {
// They will have gone through all possible matchers
if (elem = !matcher && elem) {
matchedCount--;
} // Lengthen the array for every element, matched or not
if (seed) {
unmatched.push(elem);
}
}
} // `i` is now the count of elements visited above, and adding it to `matchedCount`
// makes the latter nonnegative.
matchedCount += i; // Apply set filters to unmatched elements
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
// no element matchers and no seed.
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
// numerically zero.
if (bySet && i !== matchedCount) {
j = 0;
while (matcher = setMatchers[j++]) {
matcher(unmatched, setMatched, context, xml);
}
if (seed) {
// Reintegrate element matches to eliminate the need for sorting
if (matchedCount > 0) {
while (i--) {
if (!(unmatched[i] || setMatched[i])) {
setMatched[i] = pop.call(results);
}
}
} // Discard index placeholder values to get only actual matches
setMatched = condense(setMatched);
} // Add matches to results
push.apply(results, setMatched); // Seedless set matches succeeding multiple successful matchers stipulate sorting
if (outermost && !seed && setMatched.length > 0 && matchedCount + setMatchers.length > 1) {
Sizzle.uniqueSort(results);
}
} // Override manipulation of globals by nested matchers
if (outermost) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ? markFunction(superMatcher) : superMatcher;
}
compile = Sizzle.compile = function (selector, match
/* Internal Use Only */
) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[selector + " "];
if (!cached) {
// Generate a function of recursive functions that can be used to check each element
if (!match) {
match = tokenize(selector);
}
i = match.length;
while (i--) {
cached = matcherFromTokens(match[i]);
if (cached[expando]) {
setMatchers.push(cached);
} else {
elementMatchers.push(cached);
}
} // Cache the compiled function
cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers)); // Save selector and tokenization
cached.selector = selector;
}
return cached;
};
/**
* A low-level selection function that works with Sizzle's compiled
* selector functions
* @param {String|Function} selector A selector or a pre-compiled
* selector function built with Sizzle.compile
* @param {Element} context
* @param {Array} [results]
* @param {Array} [seed] A set of elements to match against
*/
select = Sizzle.select = function (selector, context, results, seed) {
var i,
tokens,
token,
type,
find,
compiled = typeof selector === "function" && selector,
match = !seed && tokenize(selector = compiled.selector || selector);
results = results || []; // Try to minimize operations if there is only one selector in the list and no seed
// (the latter of which guarantees us context)
if (match.length === 1) {
// Reduce context if the leading compound selector is an ID
tokens = match[0] = match[0].slice(0);
if (tokens.length > 2 && (token = tokens[0]).type === "ID" && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {
context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0];
if (!context) {
return results; // Precompiled matchers will still verify ancestry, so step up a level
} else if (compiled) {
context = context.parentNode;
}
selector = selector.slice(tokens.shift().value.length);
} // Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length;
while (i--) {
token = tokens[i]; // Abort if we hit a combinator
if (Expr.relative[type = token.type]) {
break;
}
if (find = Expr.find[type]) {
// Search, expanding context for leading sibling combinators
if (seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) || context)) {
// If seed is empty or no tokens remain, we can return early
tokens.splice(i, 1);
selector = seed.length && toSelector(tokens);
if (!selector) {
push.apply(results, seed);
return results;
}
break;
}
}
}
} // Compile and execute a filtering function if one is not provided
// Provide `match` to avoid retokenization if we modified the selector above
(compiled || compile(selector, match))(seed, context, !documentIsHTML, results, !context || rsibling.test(selector) && testContext(context.parentNode) || context);
return results;
}; // One-time assignments
// Sort stability
support.sortStable = expando.split("").sort(sortOrder).join("") === expando; // Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate; // Initialize against the default document
setDocument(); // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function (el) {
// Should return 1, but returns 4 (following)
return el.compareDocumentPosition(document.createElement("fieldset")) & 1;
}); // Support: IE<8
// Prevent attribute/property "interpolation"
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if (!assert(function (el) {
el.innerHTML = "<a href='#'></a>";
return el.firstChild.getAttribute("href") === "#";
})) {
addHandle("type|href|height|width", function (elem, name, isXML) {
if (!isXML) {
return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2);
}
});
} // Support: IE<9
// Use defaultValue in place of getAttribute("value")
if (!support.attributes || !assert(function (el) {
el.innerHTML = "<input/>";
el.firstChild.setAttribute("value", "");
return el.firstChild.getAttribute("value") === "";
})) {
addHandle("value", function (elem, _name, isXML) {
if (!isXML && elem.nodeName.toLowerCase() === "input") {
return elem.defaultValue;
}
});
} // Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if (!assert(function (el) {
return el.getAttribute("disabled") == null;
})) {
addHandle(booleans, function (elem, name, isXML) {
var val;
if (!isXML) {
return elem[name] === true ? name.toLowerCase() : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null;
}
});
}
return Sizzle;
}(window);
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors; // Deprecated
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
jQuery.escapeSelector = Sizzle.escape;
var dir = function dir(elem, _dir, until) {
var matched = [],
truncate = until !== undefined;
while ((elem = elem[_dir]) && elem.nodeType !== 9) {
if (elem.nodeType === 1) {
if (truncate && jQuery(elem).is(until)) {
break;
}
matched.push(elem);
}
}
return matched;
};
var _siblings = function siblings(n, elem) {
var matched = [];
for (; n; n = n.nextSibling) {
if (n.nodeType === 1 && n !== elem) {
matched.push(n);
}
}
return matched;
};
var rneedsContext = jQuery.expr.match.needsContext;
function nodeName(elem, name) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
}
var rsingleTag = /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i; // Implement the identical functionality for filter and not
function winnow(elements, qualifier, not) {
if (isFunction(qualifier)) {
return jQuery.grep(elements, function (elem, i) {
return !!qualifier.call(elem, i, elem) !== not;
});
} // Single element
if (qualifier.nodeType) {
return jQuery.grep(elements, function (elem) {
return elem === qualifier !== not;
});
} // Arraylike of elements (jQuery, arguments, Array)
if (typeof qualifier !== "string") {
return jQuery.grep(elements, function (elem) {
return indexOf.call(qualifier, elem) > -1 !== not;
});
} // Filtered directly for both simple and complex selectors
return jQuery.filter(qualifier, elements, not);
}
jQuery.filter = function (expr, elems, not) {
var elem = elems[0];
if (not) {
expr = ":not(" + expr + ")";
}
if (elems.length === 1 && elem.nodeType === 1) {
return jQuery.find.matchesSelector(elem, expr) ? [elem] : [];
}
return jQuery.find.matches(expr, jQuery.grep(elems, function (elem) {
return elem.nodeType === 1;
}));
};
jQuery.fn.extend({
find: function find(selector) {
var i,
ret,
len = this.length,
self = this;
if (typeof selector !== "string") {
return this.pushStack(jQuery(selector).filter(function () {
for (i = 0; i < len; i++) {
if (jQuery.contains(self[i], this)) {
return true;
}
}
}));
}
ret = this.pushStack([]);
for (i = 0; i < len; i++) {
jQuery.find(selector, self[i], ret);
}
return len > 1 ? jQuery.uniqueSort(ret) : ret;
},
filter: function filter(selector) {
return this.pushStack(winnow(this, selector || [], false));
},
not: function not(selector) {
return this.pushStack(winnow(this, selector || [], true));
},
is: function is(selector) {
return !!winnow(this, // If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test(selector) ? jQuery(selector) : selector || [], false).length;
}
}); // Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
// Shortcut simple #id case for speed
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
init = jQuery.fn.init = function (selector, context, root) {
var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false)
if (!selector) {
return this;
} // Method init() accepts an alternate rootjQuery
// so migrate can support jQuery.sub (gh-2101)
root = root || rootjQuery; // Handle HTML strings
if (typeof selector === "string") {
if (selector[0] === "<" && selector[selector.length - 1] === ">" && selector.length >= 3) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [null, selector, null];
} else {
match = rquickExpr.exec(selector);
} // Match html or make sure no context is specified for #id
if (match && (match[1] || !context)) {
// HANDLE: $(html) -> $(array)
if (match[1]) {
context = context instanceof jQuery ? context[0] : context; // Option to run scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge(this, jQuery.parseHTML(match[1], context && context.nodeType ? context.ownerDocument || context : document, true)); // HANDLE: $(html, props)
if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
for (match in context) {
// Properties of context are called as methods if possible
if (isFunction(this[match])) {
this[match](context[match]); // ...and otherwise set as attributes
} else {
this.attr(match, context[match]);
}
}
}
return this; // HANDLE: $(#id)
} else {
elem = document.getElementById(match[2]);
if (elem) {
// Inject the element directly into the jQuery object
this[0] = elem;
this.length = 1;
}
return this;
} // HANDLE: $(expr, $(...))
} else if (!context || context.jquery) {
return (context || root).find(selector); // HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor(context).find(selector);
} // HANDLE: $(DOMElement)
} else if (selector.nodeType) {
this[0] = selector;
this.length = 1;
return this; // HANDLE: $(function)
// Shortcut for document ready
} else if (isFunction(selector)) {
return root.ready !== undefined ? root.ready(selector) : // Execute immediately if ready is not present
selector(jQuery);
}
return jQuery.makeArray(selector, this);
}; // Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn; // Initialize central reference
rootjQuery = jQuery(document);
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// Methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.fn.extend({
has: function has(target) {
var targets = jQuery(target, this),
l = targets.length;
return this.filter(function () {
var i = 0;
for (; i < l; i++) {
if (jQuery.contains(this, targets[i])) {
return true;
}
}
});
},
closest: function closest(selectors, context) {
var cur,
i = 0,
l = this.length,
matched = [],
targets = typeof selectors !== "string" && jQuery(selectors); // Positional selectors never match, since there's no _selection_ context
if (!rneedsContext.test(selectors)) {
for (; i < l; i++) {
for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {
// Always skip document fragments
if (cur.nodeType < 11 && (targets ? targets.index(cur) > -1 : // Don't pass non-elements to Sizzle
cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors))) {
matched.push(cur);
break;
}
}
}
}
return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched);
},
// Determine the position of an element within the set
index: function index(elem) {
// No argument, return index in parent
if (!elem) {
return this[0] && this[0].parentNode ? this.first().prevAll().length : -1;
} // Index in selector
if (typeof elem === "string") {
return indexOf.call(jQuery(elem), this[0]);
} // Locate the position of the desired element
return indexOf.call(this, // If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem);
},
add: function add(selector, context) {
return this.pushStack(jQuery.uniqueSort(jQuery.merge(this.get(), jQuery(selector, context))));
},
addBack: function addBack(selector) {
return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector));
}
});
function sibling(cur, dir) {
while ((cur = cur[dir]) && cur.nodeType !== 1) {}
return cur;
}
jQuery.each({
parent: function parent(elem) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function parents(elem) {
return dir(elem, "parentNode");
},
parentsUntil: function parentsUntil(elem, _i, until) {
return dir(elem, "parentNode", until);
},
next: function next(elem) {
return sibling(elem, "nextSibling");
},
prev: function prev(elem) {
return sibling(elem, "previousSibling");
},
nextAll: function nextAll(elem) {
return dir(elem, "nextSibling");
},
prevAll: function prevAll(elem) {
return dir(elem, "previousSibling");
},
nextUntil: function nextUntil(elem, _i, until) {
return dir(elem, "nextSibling", until);
},
prevUntil: function prevUntil(elem, _i, until) {
return dir(elem, "previousSibling", until);
},
siblings: function siblings(elem) {
return _siblings((elem.parentNode || {}).firstChild, elem);
},
children: function children(elem) {
return _siblings(elem.firstChild);
},
contents: function contents(elem) {
if (elem.contentDocument != null && // Support: IE 11+
// <object> elements with no `data` attribute has an object
// `contentDocument` with a `null` prototype.
getProto(elem.contentDocument)) {
return elem.contentDocument;
} // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
// Treat the template element as a regular one in browsers that
// don't support it.
if (nodeName(elem, "template")) {
elem = elem.content || elem;
}
return jQuery.merge([], elem.childNodes);
}
}, function (name, fn) {
jQuery.fn[name] = function (until, selector) {
var matched = jQuery.map(this, fn, until);
if (name.slice(-5) !== "Until") {
selector = until;
}
if (selector && typeof selector === "string") {
matched = jQuery.filter(selector, matched);
}
if (this.length > 1) {
// Remove duplicates
if (!guaranteedUnique[name]) {
jQuery.uniqueSort(matched);
} // Reverse order for parents* and prev-derivatives
if (rparentsprev.test(name)) {
matched.reverse();
}
}
return this.pushStack(matched);
};
});
var rnothtmlwhite = /[^\x20\t\r\n\f]+/g; // Convert String-formatted options into Object-formatted ones
function createOptions(options) {
var object = {};
jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {
object[flag] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function (options) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ? createOptions(options) : jQuery.extend({}, options);
var // Flag to know if list is currently firing
firing,
// Last fire value for non-forgettable lists
memory,
// Flag to know if list was already fired
_fired,
// Flag to prevent firing
_locked,
// Actual callback list
list = [],
// Queue of execution data for repeatable lists
queue = [],
// Index of currently firing callback (modified by add/remove as needed)
firingIndex = -1,
// Fire callbacks
fire = function fire() {
// Enforce single-firing
_locked = _locked || options.once; // Execute callbacks for all pending executions,
// respecting firingIndex overrides and runtime changes
_fired = firing = true;
for (; queue.length; firingIndex = -1) {
memory = queue.shift();
while (++firingIndex < list.length) {
// Run callback and check for early termination
if (list[firingIndex].apply(memory[0], memory[1]) === false && options.stopOnFalse) {
// Jump to end and forget the data so .add doesn't re-fire
firingIndex = list.length;
memory = false;
}
}
} // Forget the data if we're done with it
if (!options.memory) {
memory = false;
}
firing = false; // Clean up if we're done firing for good
if (_locked) {
// Keep an empty list if we have data for future add calls
if (memory) {
list = []; // Otherwise, this object is spent
} else {
list = "";
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function add() {
if (list) {
// If we have memory from a past run, we should fire after adding
if (memory && !firing) {
firingIndex = list.length - 1;
queue.push(memory);
}
(function add(args) {
jQuery.each(args, function (_, arg) {
if (isFunction(arg)) {
if (!options.unique || !self.has(arg)) {
list.push(arg);
}
} else if (arg && arg.length && toType(arg) !== "string") {
// Inspect recursively
add(arg);
}
});
})(arguments);
if (memory && !firing) {
fire();
}
}
return this;
},
// Remove a callback from the list
remove: function remove() {
jQuery.each(arguments, function (_, arg) {
var index;
while ((index = jQuery.inArray(arg, list, index)) > -1) {
list.splice(index, 1); // Handle firing indexes
if (index <= firingIndex) {
firingIndex--;
}
}
});
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function has(fn) {
return fn ? jQuery.inArray(fn, list) > -1 : list.length > 0;
},
// Remove all callbacks from the list
empty: function empty() {
if (list) {
list = [];
}
return this;
},
// Disable .fire and .add
// Abort any current/pending executions
// Clear all callbacks and values
disable: function disable() {
_locked = queue = [];
list = memory = "";
return this;
},
disabled: function disabled() {
return !list;
},
// Disable .fire
// Also disable .add unless we have memory (since it would have no effect)
// Abort any pending executions
lock: function lock() {
_locked = queue = [];
if (!memory && !firing) {
list = memory = "";
}
return this;
},
locked: function locked() {
return !!_locked;
},
// Call all callbacks with the given context and arguments
fireWith: function fireWith(context, args) {
if (!_locked) {
args = args || [];
args = [context, args.slice ? args.slice() : args];
queue.push(args);
if (!firing) {
fire();
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function fire() {
self.fireWith(this, arguments);
return this;
},
// To know if the callbacks have already been called at least once
fired: function fired() {
return !!_fired;
}
};
return self;
};
function Identity(v) {
return v;
}
function Thrower(ex) {
throw ex;
}
function adoptValue(value, resolve, reject, noValue) {
var method;
try {
// Check for promise aspect first to privilege synchronous behavior
if (value && isFunction(method = value.promise)) {
method.call(value).done(resolve).fail(reject); // Other thenables
} else if (value && isFunction(method = value.then)) {
method.call(value, resolve, reject); // Other non-thenables
} else {
// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
// * false: [ value ].slice( 0 ) => resolve( value )
// * true: [ value ].slice( 1 ) => resolve()
resolve.apply(undefined, [value].slice(noValue));
} // For Promises/A+, convert exceptions into rejections
// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
// Deferred#then to conditionally suppress rejection.
} catch (value) {
// Support: Android 4.0 only
// Strict mode functions invoked without .call/.apply get global-object context
reject.apply(undefined, [value]);
}
}
jQuery.extend({
Deferred: function Deferred(func) {
var tuples = [// action, add listener, callbacks,
// ... .then handlers, argument index, [final state]
["notify", "progress", jQuery.Callbacks("memory"), jQuery.Callbacks("memory"), 2], ["resolve", "done", jQuery.Callbacks("once memory"), jQuery.Callbacks("once memory"), 0, "resolved"], ["reject", "fail", jQuery.Callbacks("once memory"), jQuery.Callbacks("once memory"), 1, "rejected"]],
_state = "pending",
_promise = {
state: function state() {
return _state;
},
always: function always() {
deferred.done(arguments).fail(arguments);
return this;
},
"catch": function _catch(fn) {
return _promise.then(null, fn);
},
// Keep pipe for back-compat
pipe: function pipe()
/* fnDone, fnFail, fnProgress */
{
var fns = arguments;
return jQuery.Deferred(function (newDefer) {
jQuery.each(tuples, function (_i, tuple) {
// Map tuples (progress, done, fail) to arguments (done, fail, progress)
var fn = isFunction(fns[tuple[4]]) && fns[tuple[4]]; // deferred.progress(function() { bind to newDefer or newDefer.notify })
// deferred.done(function() { bind to newDefer or newDefer.resolve })
// deferred.fail(function() { bind to newDefer or newDefer.reject })
deferred[tuple[1]](function () {
var returned = fn && fn.apply(this, arguments);
if (returned && isFunction(returned.promise)) {
returned.promise().progress(newDefer.notify).done(newDefer.resolve).fail(newDefer.reject);
} else {
newDefer[tuple[0] + "With"](this, fn ? [returned] : arguments);
}
});
});
fns = null;
}).promise();
},
then: function then(onFulfilled, onRejected, onProgress) {
var maxDepth = 0;
function resolve(depth, deferred, handler, special) {
return function () {
var that = this,
args = arguments,
mightThrow = function mightThrow() {
var returned, then; // Support: Promises/A+ section 2.3.3.3.3
// https://promisesaplus.com/#point-59
// Ignore double-resolution attempts
if (depth < maxDepth) {
return;
}
returned = handler.apply(that, args); // Support: Promises/A+ section 2.3.1
// https://promisesaplus.com/#point-48
if (returned === deferred.promise()) {
throw new TypeError("Thenable self-resolution");
} // Support: Promises/A+ sections 2.3.3.1, 3.5
// https://promisesaplus.com/#point-54
// https://promisesaplus.com/#point-75
// Retrieve `then` only once
then = returned && ( // Support: Promises/A+ section 2.3.4
// https://promisesaplus.com/#point-64
// Only check objects and functions for thenability
_typeof(returned) === "object" || typeof returned === "function") && returned.then; // Handle a returned thenable
if (isFunction(then)) {
// Special processors (notify) just wait for resolution
if (special) {
then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special)); // Normal processors (resolve) also hook into progress
} else {
// ...and disregard older resolution values
maxDepth++;
then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special), resolve(maxDepth, deferred, Identity, deferred.notifyWith));
} // Handle all other returned values
} else {
// Only substitute handlers pass on context
// and multiple values (non-spec behavior)
if (handler !== Identity) {
that = undefined;
args = [returned];
} // Process the value(s)
// Default process is resolve
(special || deferred.resolveWith)(that, args);
}
},
// Only normal processors (resolve) catch and reject exceptions
process = special ? mightThrow : function () {
try {
mightThrow();
} catch (e) {
if (jQuery.Deferred.exceptionHook) {
jQuery.Deferred.exceptionHook(e, process.stackTrace);
} // Support: Promises/A+ section 2.3.3.3.4.1
// https://promisesaplus.com/#point-61
// Ignore post-resolution exceptions
if (depth + 1 >= maxDepth) {
// Only substitute handlers pass on context
// and multiple values (non-spec behavior)
if (handler !== Thrower) {
that = undefined;
args = [e];
}
deferred.rejectWith(that, args);
}
}
}; // Support: Promises/A+ section 2.3.3.3.1
// https://promisesaplus.com/#point-57
// Re-resolve promises immediately to dodge false rejection from
// subsequent errors
if (depth) {
process();
} else {
// Call an optional hook to record the stack, in case of exception
// since it's otherwise lost when execution goes async
if (jQuery.Deferred.getStackHook) {
process.stackTrace = jQuery.Deferred.getStackHook();
}
window.setTimeout(process);
}
};
}
return jQuery.Deferred(function (newDefer) {
// progress_handlers.add( ... )
tuples[0][3].add(resolve(0, newDefer, isFunction(onProgress) ? onProgress : Identity, newDefer.notifyWith)); // fulfilled_handlers.add( ... )
tuples[1][3].add(resolve(0, newDefer, isFunction(onFulfilled) ? onFulfilled : Identity)); // rejected_handlers.add( ... )
tuples[2][3].add(resolve(0, newDefer, isFunction(onRejected) ? onRejected : Thrower));
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function promise(obj) {
return obj != null ? jQuery.extend(obj, _promise) : _promise;
}
},
deferred = {}; // Add list-specific methods
jQuery.each(tuples, function (i, tuple) {
var list = tuple[2],
stateString = tuple[5]; // promise.progress = list.add
// promise.done = list.add
// promise.fail = list.add
_promise[tuple[1]] = list.add; // Handle state
if (stateString) {
list.add(function () {
// state = "resolved" (i.e., fulfilled)
// state = "rejected"
_state = stateString;
}, // rejected_callbacks.disable
// fulfilled_callbacks.disable
tuples[3 - i][2].disable, // rejected_handlers.disable
// fulfilled_handlers.disable
tuples[3 - i][3].disable, // progress_callbacks.lock
tuples[0][2].lock, // progress_handlers.lock
tuples[0][3].lock);
} // progress_handlers.fire
// fulfilled_handlers.fire
// rejected_handlers.fire
list.add(tuple[3].fire); // deferred.notify = function() { deferred.notifyWith(...) }
// deferred.resolve = function() { deferred.resolveWith(...) }
// deferred.reject = function() { deferred.rejectWith(...) }
deferred[tuple[0]] = function () {
deferred[tuple[0] + "With"](this === deferred ? undefined : this, arguments);
return this;
}; // deferred.notifyWith = list.fireWith
// deferred.resolveWith = list.fireWith
// deferred.rejectWith = list.fireWith
deferred[tuple[0] + "With"] = list.fireWith;
}); // Make the deferred a promise
_promise.promise(deferred); // Call given func if any
if (func) {
func.call(deferred, deferred);
} // All done!
return deferred;
},
// Deferred helper
when: function when(singleValue) {
var // count of uncompleted subordinates
remaining = arguments.length,
// count of unprocessed arguments
i = remaining,
// subordinate fulfillment data
resolveContexts = Array(i),
resolveValues = _slice.call(arguments),
// the primary Deferred
primary = jQuery.Deferred(),
// subordinate callback factory
updateFunc = function updateFunc(i) {
return function (value) {
resolveContexts[i] = this;
resolveValues[i] = arguments.length > 1 ? _slice.call(arguments) : value;
if (! --remaining) {
primary.resolveWith(resolveContexts, resolveValues);
}
};
}; // Single- and empty arguments are adopted like Promise.resolve
if (remaining <= 1) {
adoptValue(singleValue, primary.done(updateFunc(i)).resolve, primary.reject, !remaining); // Use .then() to unwrap secondary thenables (cf. gh-3000)
if (primary.state() === "pending" || isFunction(resolveValues[i] && resolveValues[i].then)) {
return primary.then();
}
} // Multiple arguments are aggregated like Promise.all array elements
while (i--) {
adoptValue(resolveValues[i], updateFunc(i), primary.reject);
}
return primary.promise();
}
}); // These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
jQuery.Deferred.exceptionHook = function (error, stack) {
// Support: IE 8 - 9 only
// Console exists when dev tools are open, which can happen at any time
if (window.console && window.console.warn && error && rerrorNames.test(error.name)) {
window.console.warn("jQuery.Deferred exception: " + error.message, error.stack, stack);
}
};
jQuery.readyException = function (error) {
window.setTimeout(function () {
throw error;
});
}; // The deferred used on DOM ready
var readyList = jQuery.Deferred();
jQuery.fn.ready = function (fn) {
readyList.then(fn) // Wrap jQuery.readyException in a function so that the lookup
// happens at the time of error handling instead of callback
// registration.
.catch(function (error) {
jQuery.readyException(error);
});
return this;
};
jQuery.extend({
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Handle when the DOM is ready
ready: function ready(wait) {
// Abort if there are pending holds or we're already ready
if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
return;
} // Remember that the DOM is ready
jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be
if (wait !== true && --jQuery.readyWait > 0) {
return;
} // If there are functions bound, to execute
readyList.resolveWith(document, [jQuery]);
}
});
jQuery.ready.then = readyList.then; // The ready event handler and self cleanup method
function completed() {
document.removeEventListener("DOMContentLoaded", completed);
window.removeEventListener("load", completed);
jQuery.ready();
} // Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
if (document.readyState === "complete" || document.readyState !== "loading" && !document.documentElement.doScroll) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
window.setTimeout(jQuery.ready);
} else {
// Use the handy event callback
document.addEventListener("DOMContentLoaded", completed); // A fallback to window.onload, that will always work
window.addEventListener("load", completed);
} // Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function access(elems, fn, key, value, chainable, emptyGet, raw) {
var i = 0,
len = elems.length,
bulk = key == null; // Sets many values
if (toType(key) === "object") {
chainable = true;
for (i in key) {
access(elems, fn, i, key[i], true, emptyGet, raw);
} // Sets one value
} else if (value !== undefined) {
chainable = true;
if (!isFunction(value)) {
raw = true;
}
if (bulk) {
// Bulk operations run against the entire set
if (raw) {
fn.call(elems, value);
fn = null; // ...except when executing function values
} else {
bulk = fn;
fn = function fn(elem, _key, value) {
return bulk.call(jQuery(elem), value);
};
}
}
if (fn) {
for (; i < len; i++) {
fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key)));
}
}
}
if (chainable) {
return elems;
} // Gets
if (bulk) {
return fn.call(elems);
}
return len ? fn(elems[0], key) : emptyGet;
}; // Matches dashed string for camelizing
var rmsPrefix = /^-ms-/,
rdashAlpha = /-([a-z])/g; // Used by camelCase as callback to replace()
function fcamelCase(_all, letter) {
return letter.toUpperCase();
} // Convert dashed to camelCase; used by the css and data modules
// Support: IE <=9 - 11, Edge 12 - 15
// Microsoft forgot to hump their vendor prefix (#9572)
function camelCase(string) {
return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
}
var acceptData = function acceptData(owner) {
// Accepts only:
// - Node
// - Node.ELEMENT_NODE
// - Node.DOCUMENT_NODE
// - Object
// - Any
return owner.nodeType === 1 || owner.nodeType === 9 || !+owner.nodeType;
};
function Data() {
this.expando = jQuery.expando + Data.uid++;
}
Data.uid = 1;
Data.prototype = {
cache: function cache(owner) {
// Check if the owner object already has a cache
var value = owner[this.expando]; // If not, create one
if (!value) {
value = {}; // We can accept data for non-element nodes in modern browsers,
// but we should not, see #8335.
// Always return an empty object.
if (acceptData(owner)) {
// If it is a node unlikely to be stringify-ed or looped over
// use plain assignment
if (owner.nodeType) {
owner[this.expando] = value; // Otherwise secure it in a non-enumerable property
// configurable must be true to allow the property to be
// deleted when data is removed
} else {
Object.defineProperty(owner, this.expando, {
value: value,
configurable: true
});
}
}
}
return value;
},
set: function set(owner, data, value) {
var prop,
cache = this.cache(owner); // Handle: [ owner, key, value ] args
// Always use camelCase key (gh-2257)
if (typeof data === "string") {
cache[camelCase(data)] = value; // Handle: [ owner, { properties } ] args
} else {
// Copy the properties one-by-one to the cache object
for (prop in data) {
cache[camelCase(prop)] = data[prop];
}
}
return cache;
},
get: function get(owner, key) {
return key === undefined ? this.cache(owner) : // Always use camelCase key (gh-2257)
owner[this.expando] && owner[this.expando][camelCase(key)];
},
access: function access(owner, key, value) {
// In cases where either:
//
// 1. No key was specified
// 2. A string key was specified, but no value provided
//
// Take the "read" path and allow the get method to determine
// which value to return, respectively either:
//
// 1. The entire cache object
// 2. The data stored at the key
//
if (key === undefined || key && typeof key === "string" && value === undefined) {
return this.get(owner, key);
} // When the key is not a string, or both a key and value
// are specified, set or extend (existing objects) with either:
//
// 1. An object of properties
// 2. A key and value
//
this.set(owner, key, value); // Since the "set" path can have two possible entry points
// return the expected data based on which path was taken[*]
return value !== undefined ? value : key;
},
remove: function remove(owner, key) {
var i,
cache = owner[this.expando];
if (cache === undefined) {
return;
}
if (key !== undefined) {
// Support array or space separated string of keys
if (Array.isArray(key)) {
// If key is an array of keys...
// We always set camelCase keys, so remove that.
key = key.map(camelCase);
} else {
key = camelCase(key); // If a key with the spaces exists, use it.
// Otherwise, create an array by matching non-whitespace
key = key in cache ? [key] : key.match(rnothtmlwhite) || [];
}
i = key.length;
while (i--) {
delete cache[key[i]];
}
} // Remove the expando if there's no more data
if (key === undefined || jQuery.isEmptyObject(cache)) {
// Support: Chrome <=35 - 45
// Webkit & Blink performance suffers when deleting properties
// from DOM nodes, so set to undefined instead
// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
if (owner.nodeType) {
owner[this.expando] = undefined;
} else {
delete owner[this.expando];
}
}
},
hasData: function hasData(owner) {
var cache = owner[this.expando];
return cache !== undefined && !jQuery.isEmptyObject(cache);
}
};
var dataPriv = new Data();
var dataUser = new Data(); // Implementation Summary
//
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
// 2. Improve the module's maintainability by reducing the storage
// paths to a single mechanism.
// 3. Use the same single mechanism to support "private" and "user" data.
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /[A-Z]/g;
function getData(data) {
if (data === "true") {
return true;
}
if (data === "false") {
return false;
}
if (data === "null") {
return null;
} // Only convert to a number if it doesn't change the string
if (data === +data + "") {
return +data;
}
if (rbrace.test(data)) {
return JSON.parse(data);
}
return data;
}
function dataAttr(elem, key, data) {
var name; // If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if (data === undefined && elem.nodeType === 1) {
name = "data-" + key.replace(rmultiDash, "-$&").toLowerCase();
data = elem.getAttribute(name);
if (typeof data === "string") {
try {
data = getData(data);
} catch (e) {} // Make sure we set the data so it isn't changed later
dataUser.set(elem, key, data);
} else {
data = undefined;
}
}
return data;
}
jQuery.extend({
hasData: function hasData(elem) {
return dataUser.hasData(elem) || dataPriv.hasData(elem);
},
data: function data(elem, name, _data) {
return dataUser.access(elem, name, _data);
},
removeData: function removeData(elem, name) {
dataUser.remove(elem, name);
},
// TODO: Now that all calls to _data and _removeData have been replaced
// with direct calls to dataPriv methods, these can be deprecated.
_data: function _data(elem, name, data) {
return dataPriv.access(elem, name, data);
},
_removeData: function _removeData(elem, name) {
dataPriv.remove(elem, name);
}
});
jQuery.fn.extend({
data: function data(key, value) {
var i,
name,
data,
elem = this[0],
attrs = elem && elem.attributes; // Gets all values
if (key === undefined) {
if (this.length) {
data = dataUser.get(elem);
if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) {
i = attrs.length;
while (i--) {
// Support: IE 11 only
// The attrs elements can be null (#14894)
if (attrs[i]) {
name = attrs[i].name;
if (name.indexOf("data-") === 0) {
name = camelCase(name.slice(5));
dataAttr(elem, name, data[name]);
}
}
}
dataPriv.set(elem, "hasDataAttrs", true);
}
}
return data;
} // Sets multiple values
if (_typeof(key) === "object") {
return this.each(function () {
dataUser.set(this, key);
});
}
return access(this, function (value) {
var data; // The calling jQuery object (element matches) is not empty
// (and therefore has an element appears at this[ 0 ]) and the
// `value` parameter was not undefined. An empty jQuery object
// will result in `undefined` for elem = this[ 0 ] which will
// throw an exception if an attempt to read a data cache is made.
if (elem && value === undefined) {
// Attempt to get data from the cache
// The key will always be camelCased in Data
data = dataUser.get(elem, key);
if (data !== undefined) {
return data;
} // Attempt to "discover" the data in
// HTML5 custom data-* attrs
data = dataAttr(elem, key);
if (data !== undefined) {
return data;
} // We tried really hard, but the data doesn't exist.
return;
} // Set the data...
this.each(function () {
// We always store the camelCased key
dataUser.set(this, key, value);
});
}, null, value, arguments.length > 1, null, true);
},
removeData: function removeData(key) {
return this.each(function () {
dataUser.remove(this, key);
});
}
});
jQuery.extend({
queue: function queue(elem, type, data) {
var queue;
if (elem) {
type = (type || "fx") + "queue";
queue = dataPriv.get(elem, type); // Speed up dequeue by getting out quickly if this is just a lookup
if (data) {
if (!queue || Array.isArray(data)) {
queue = dataPriv.access(elem, type, jQuery.makeArray(data));
} else {
queue.push(data);
}
}
return queue || [];
}
},
dequeue: function dequeue(elem, type) {
type = type || "fx";
var queue = jQuery.queue(elem, type),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks(elem, type),
next = function next() {
jQuery.dequeue(elem, type);
}; // If the fx queue is dequeued, always remove the progress sentinel
if (fn === "inprogress") {
fn = queue.shift();
startLength--;
}
if (fn) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if (type === "fx") {
queue.unshift("inprogress");
} // Clear up the last queue stop function
delete hooks.stop;
fn.call(elem, next, hooks);
}
if (!startLength && hooks) {
hooks.empty.fire();
}
},
// Not public - generate a queueHooks object, or return the current one
_queueHooks: function _queueHooks(elem, type) {
var key = type + "queueHooks";
return dataPriv.get(elem, key) || dataPriv.access(elem, key, {
empty: jQuery.Callbacks("once memory").add(function () {
dataPriv.remove(elem, [type + "queue", key]);
})
});
}
});
jQuery.fn.extend({
queue: function queue(type, data) {
var setter = 2;
if (typeof type !== "string") {
data = type;
type = "fx";
setter--;
}
if (arguments.length < setter) {
return jQuery.queue(this[0], type);
}
return data === undefined ? this : this.each(function () {
var queue = jQuery.queue(this, type, data); // Ensure a hooks for this queue
jQuery._queueHooks(this, type);
if (type === "fx" && queue[0] !== "inprogress") {
jQuery.dequeue(this, type);
}
});
},
dequeue: function dequeue(type) {
return this.each(function () {
jQuery.dequeue(this, type);
});
},
clearQueue: function clearQueue(type) {
return this.queue(type || "fx", []);
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function promise(type, obj) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function resolve() {
if (! --count) {
defer.resolveWith(elements, [elements]);
}
};
if (typeof type !== "string") {
obj = type;
type = undefined;
}
type = type || "fx";
while (i--) {
tmp = dataPriv.get(elements[i], type + "queueHooks");
if (tmp && tmp.empty) {
count++;
tmp.empty.add(resolve);
}
}
resolve();
return defer.promise(obj);
}
});
var pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source;
var rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i");
var cssExpand = ["Top", "Right", "Bottom", "Left"];
var documentElement = document.documentElement;
var isAttached = function isAttached(elem) {
return jQuery.contains(elem.ownerDocument, elem);
},
composed = {
composed: true
}; // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
// Check attachment across shadow DOM boundaries when possible (gh-3504)
// Support: iOS 10.0-10.2 only
// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
// leading to errors. We need to check for `getRootNode`.
if (documentElement.getRootNode) {
isAttached = function isAttached(elem) {
return jQuery.contains(elem.ownerDocument, elem) || elem.getRootNode(composed) === elem.ownerDocument;
};
}
var isHiddenWithinTree = function isHiddenWithinTree(elem, el) {
// isHiddenWithinTree might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem; // Inline style trumps all
return elem.style.display === "none" || elem.style.display === "" && // Otherwise, check computed style
// Support: Firefox <=43 - 45
// Disconnected elements can have computed display: none, so first confirm that elem is
// in the document.
isAttached(elem) && jQuery.css(elem, "display") === "none";
};
function adjustCSS(elem, prop, valueParts, tween) {
var adjusted,
scale,
maxIterations = 20,
currentValue = tween ? function () {
return tween.cur();
} : function () {
return jQuery.css(elem, prop, "");
},
initial = currentValue(),
unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? "" : "px"),
// Starting value computation is required for potential unit mismatches
initialInUnit = elem.nodeType && (jQuery.cssNumber[prop] || unit !== "px" && +initial) && rcssNum.exec(jQuery.css(elem, prop));
if (initialInUnit && initialInUnit[3] !== unit) {
// Support: Firefox <=54
// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
initial = initial / 2; // Trust units reported by jQuery.css
unit = unit || initialInUnit[3]; // Iteratively approximate from a nonzero starting point
initialInUnit = +initial || 1;
while (maxIterations--) {
// Evaluate and update our best guess (doubling guesses that zero out).
// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
jQuery.style(elem, prop, initialInUnit + unit);
if ((1 - scale) * (1 - (scale = currentValue() / initial || 0.5)) <= 0) {
maxIterations = 0;
}
initialInUnit = initialInUnit / scale;
}
initialInUnit = initialInUnit * 2;
jQuery.style(elem, prop, initialInUnit + unit); // Make sure we update the tween properties later on
valueParts = valueParts || [];
}
if (valueParts) {
initialInUnit = +initialInUnit || +initial || 0; // Apply relative offset (+=/-=) if specified
adjusted = valueParts[1] ? initialInUnit + (valueParts[1] + 1) * valueParts[2] : +valueParts[2];
if (tween) {
tween.unit = unit;
tween.start = initialInUnit;
tween.end = adjusted;
}
}
return adjusted;
}
var defaultDisplayMap = {};
function getDefaultDisplay(elem) {
var temp,
doc = elem.ownerDocument,
nodeName = elem.nodeName,
display = defaultDisplayMap[nodeName];
if (display) {
return display;
}
temp = doc.body.appendChild(doc.createElement(nodeName));
display = jQuery.css(temp, "display");
temp.parentNode.removeChild(temp);
if (display === "none") {
display = "block";
}
defaultDisplayMap[nodeName] = display;
return display;
}
function showHide(elements, show) {
var display,
elem,
values = [],
index = 0,
length = elements.length; // Determine new display value for elements that need to change
for (; index < length; index++) {
elem = elements[index];
if (!elem.style) {
continue;
}
display = elem.style.display;
if (show) {
// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
// check is required in this first loop unless we have a nonempty display value (either
// inline or about-to-be-restored)
if (display === "none") {
values[index] = dataPriv.get(elem, "display") || null;
if (!values[index]) {
elem.style.display = "";
}
}
if (elem.style.display === "" && isHiddenWithinTree(elem)) {
values[index] = getDefaultDisplay(elem);
}
} else {
if (display !== "none") {
values[index] = "none"; // Remember what we're overwriting
dataPriv.set(elem, "display", display);
}
}
} // Set the display of the elements in a second loop to avoid constant reflow
for (index = 0; index < length; index++) {
if (values[index] != null) {
elements[index].style.display = values[index];
}
}
return elements;
}
jQuery.fn.extend({
show: function show() {
return showHide(this, true);
},
hide: function hide() {
return showHide(this);
},
toggle: function toggle(state) {
if (typeof state === "boolean") {
return state ? this.show() : this.hide();
}
return this.each(function () {
if (isHiddenWithinTree(this)) {
jQuery(this).show();
} else {
jQuery(this).hide();
}
});
}
});
var rcheckableType = /^(?:checkbox|radio)$/i;
var rtagName = /<([a-z][^\/\0>\x20\t\r\n\f]*)/i;
var rscriptType = /^$|^module$|\/(?:java|ecma)script/i;
(function () {
var fragment = document.createDocumentFragment(),
div = fragment.appendChild(document.createElement("div")),
input = document.createElement("input"); // Support: Android 4.0 - 4.3 only
// Check state lost if the name is set (#11217)
// Support: Windows Web Apps (WWA)
// `name` and `type` must use .setAttribute for WWA (#14901)
input.setAttribute("type", "radio");
input.setAttribute("checked", "checked");
input.setAttribute("name", "t");
div.appendChild(input); // Support: Android <=4.1 only
// Older WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked; // Support: IE <=11 only
// Make sure textarea (and checkbox) defaultValue is properly cloned
div.innerHTML = "<textarea>x</textarea>";
support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue; // Support: IE <=9 only
// IE <=9 replaces <option> tags with their contents when inserted outside of
// the select element.
div.innerHTML = "<option></option>";
support.option = !!div.lastChild;
})(); // We have to close these tags to support XHTML (#13200)
var wrapMap = {
// XHTML parsers do not magically insert elements in the
// same way that tag soup parsers do. So we cannot shorten
// this by omitting <tbody> or other required elements.
thead: [1, "<table>", "</table>"],
col: [2, "<table><colgroup>", "</colgroup></table>"],
tr: [2, "<table><tbody>", "</tbody></table>"],
td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
_default: [0, "", ""]
};
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td; // Support: IE <=9 only
if (!support.option) {
wrapMap.optgroup = wrapMap.option = [1, "<select multiple='multiple'>", "</select>"];
}
function getAll(context, tag) {
// Support: IE <=9 - 11 only
// Use typeof to avoid zero-argument method invocation on host objects (#15151)
var ret;
if (typeof context.getElementsByTagName !== "undefined") {
ret = context.getElementsByTagName(tag || "*");
} else if (typeof context.querySelectorAll !== "undefined") {
ret = context.querySelectorAll(tag || "*");
} else {
ret = [];
}
if (tag === undefined || tag && nodeName(context, tag)) {
return jQuery.merge([context], ret);
}
return ret;
} // Mark scripts as having already been evaluated
function setGlobalEval(elems, refElements) {
var i = 0,
l = elems.length;
for (; i < l; i++) {
dataPriv.set(elems[i], "globalEval", !refElements || dataPriv.get(refElements[i], "globalEval"));
}
}
var rhtml = /<|&#?\w+;/;
function buildFragment(elems, context, scripts, selection, ignored) {
var elem,
tmp,
tag,
wrap,
attached,
j,
fragment = context.createDocumentFragment(),
nodes = [],
i = 0,
l = elems.length;
for (; i < l; i++) {
elem = elems[i];
if (elem || elem === 0) {
// Add nodes directly
if (toType(elem) === "object") {
// Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge(nodes, elem.nodeType ? [elem] : elem); // Convert non-html into a text node
} else if (!rhtml.test(elem)) {
nodes.push(context.createTextNode(elem)); // Convert html into DOM nodes
} else {
tmp = tmp || fragment.appendChild(context.createElement("div")); // Deserialize a standard representation
tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
wrap = wrapMap[tag] || wrapMap._default;
tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2]; // Descend through wrappers to the right content
j = wrap[0];
while (j--) {
tmp = tmp.lastChild;
} // Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge(nodes, tmp.childNodes); // Remember the top-level container
tmp = fragment.firstChild; // Ensure the created nodes are orphaned (#12392)
tmp.textContent = "";
}
}
} // Remove wrapper from fragment
fragment.textContent = "";
i = 0;
while (elem = nodes[i++]) {
// Skip elements already in the context collection (trac-4087)
if (selection && jQuery.inArray(elem, selection) > -1) {
if (ignored) {
ignored.push(elem);
}
continue;
}
attached = isAttached(elem); // Append to fragment
tmp = getAll(fragment.appendChild(elem), "script"); // Preserve script evaluation history
if (attached) {
setGlobalEval(tmp);
} // Capture executables
if (scripts) {
j = 0;
while (elem = tmp[j++]) {
if (rscriptType.test(elem.type || "")) {
scripts.push(elem);
}
}
}
}
return fragment;
}
var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
} // Support: IE <=9 - 11+
// focus() and blur() are asynchronous, except when they are no-op.
// So expect focus to be synchronous when the element is already active,
// and blur to be synchronous when the element is not already active.
// (focus and blur are always synchronous in other supported browsers,
// this just defines when we can count on it).
function expectSync(elem, type) {
return elem === safeActiveElement() === (type === "focus");
} // Support: IE <=9 only
// Accessing document.activeElement can throw unexpectedly
// https://bugs.jquery.com/ticket/13393
function safeActiveElement() {
try {
return document.activeElement;
} catch (err) {}
}
function _on(elem, types, selector, data, fn, one) {
var origFn, type; // Types can be a map of types/handlers
if (_typeof(types) === "object") {
// ( types-Object, selector, data )
if (typeof selector !== "string") {
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for (type in types) {
_on(elem, type, selector, data, types[type], one);
}
return elem;
}
if (data == null && fn == null) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if (fn == null) {
if (typeof selector === "string") {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if (fn === false) {
fn = returnFalse;
} else if (!fn) {
return elem;
}
if (one === 1) {
origFn = fn;
fn = function fn(event) {
// Can use an empty set, since event contains the info
jQuery().off(event);
return origFn.apply(this, arguments);
}; // Use same guid so caller can remove using origFn
fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
}
return elem.each(function () {
jQuery.event.add(this, types, fn, data, selector);
});
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function add(elem, types, handler, data, selector) {
var handleObjIn,
eventHandle,
tmp,
events,
t,
handleObj,
special,
handlers,
type,
namespaces,
origType,
elemData = dataPriv.get(elem); // Only attach events to objects that accept data
if (!acceptData(elem)) {
return;
} // Caller can pass in an object of custom data in lieu of the handler
if (handler.handler) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
} // Ensure that invalid selectors throw exceptions at attach time
// Evaluate against documentElement in case elem is a non-element node (e.g., document)
if (selector) {
jQuery.find.matchesSelector(documentElement, selector);
} // Make sure that the handler has a unique ID, used to find/remove it later
if (!handler.guid) {
handler.guid = jQuery.guid++;
} // Init the element's event structure and main handler, if this is the first
if (!(events = elemData.events)) {
events = elemData.events = Object.create(null);
}
if (!(eventHandle = elemData.handle)) {
eventHandle = elemData.handle = function (e) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply(elem, arguments) : undefined;
};
} // Handle multiple events separated by a space
types = (types || "").match(rnothtmlwhite) || [""];
t = types.length;
while (t--) {
tmp = rtypenamespace.exec(types[t]) || [];
type = origType = tmp[1];
namespaces = (tmp[2] || "").split(".").sort(); // There *must* be a type, no attaching namespace-only handlers
if (!type) {
continue;
} // If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[type] || {}; // If selector defined, determine special event api type, otherwise given type
type = (selector ? special.delegateType : special.bindType) || type; // Update special based on newly reset type
special = jQuery.event.special[type] || {}; // handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test(selector),
namespace: namespaces.join(".")
}, handleObjIn); // Init the event handler queue if we're the first
if (!(handlers = events[type])) {
handlers = events[type] = [];
handlers.delegateCount = 0; // Only use addEventListener if the special events handler returns false
if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {
if (elem.addEventListener) {
elem.addEventListener(type, eventHandle);
}
}
}
if (special.add) {
special.add.call(elem, handleObj);
if (!handleObj.handler.guid) {
handleObj.handler.guid = handler.guid;
}
} // Add to the element's handler list, delegates in front
if (selector) {
handlers.splice(handlers.delegateCount++, 0, handleObj);
} else {
handlers.push(handleObj);
} // Keep track of which events have ever been used, for event optimization
jQuery.event.global[type] = true;
}
},
// Detach an event or set of events from an element
remove: function remove(elem, types, handler, selector, mappedTypes) {
var j,
origCount,
tmp,
events,
t,
handleObj,
special,
handlers,
type,
namespaces,
origType,
elemData = dataPriv.hasData(elem) && dataPriv.get(elem);
if (!elemData || !(events = elemData.events)) {
return;
} // Once for each type.namespace in types; type may be omitted
types = (types || "").match(rnothtmlwhite) || [""];
t = types.length;
while (t--) {
tmp = rtypenamespace.exec(types[t]) || [];
type = origType = tmp[1];
namespaces = (tmp[2] || "").split(".").sort(); // Unbind all events (on this namespace, if provided) for the element
if (!type) {
for (type in events) {
jQuery.event.remove(elem, type + types[t], handler, selector, true);
}
continue;
}
special = jQuery.event.special[type] || {};
type = (selector ? special.delegateType : special.bindType) || type;
handlers = events[type] || [];
tmp = tmp[2] && new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)"); // Remove matching events
origCount = j = handlers.length;
while (j--) {
handleObj = handlers[j];
if ((mappedTypes || origType === handleObj.origType) && (!handler || handler.guid === handleObj.guid) && (!tmp || tmp.test(handleObj.namespace)) && (!selector || selector === handleObj.selector || selector === "**" && handleObj.selector)) {
handlers.splice(j, 1);
if (handleObj.selector) {
handlers.delegateCount--;
}
if (special.remove) {
special.remove.call(elem, handleObj);
}
}
} // Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if (origCount && !handlers.length) {
if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {
jQuery.removeEvent(elem, type, elemData.handle);
}
delete events[type];
}
} // Remove data and the expando if it's no longer used
if (jQuery.isEmptyObject(events)) {
dataPriv.remove(elem, "handle events");
}
},
dispatch: function dispatch(nativeEvent) {
var i,
j,
ret,
matched,
handleObj,
handlerQueue,
args = new Array(arguments.length),
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix(nativeEvent),
handlers = (dataPriv.get(this, "events") || Object.create(null))[event.type] || [],
special = jQuery.event.special[event.type] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
for (i = 1; i < arguments.length; i++) {
args[i] = arguments[i];
}
event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired
if (special.preDispatch && special.preDispatch.call(this, event) === false) {
return;
} // Determine handlers
handlerQueue = jQuery.event.handlers.call(this, event, handlers); // Run delegates first; they may want to stop propagation beneath us
i = 0;
while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
event.currentTarget = matched.elem;
j = 0;
while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {
// If the event is namespaced, then each handler is only invoked if it is
// specially universal or its namespaces are a superset of the event's.
if (!event.rnamespace || handleObj.namespace === false || event.rnamespace.test(handleObj.namespace)) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler).apply(matched.elem, args);
if (ret !== undefined) {
if ((event.result = ret) === false) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
} // Call the postDispatch hook for the mapped type
if (special.postDispatch) {
special.postDispatch.call(this, event);
}
return event.result;
},
handlers: function handlers(event, _handlers) {
var i,
handleObj,
sel,
matchedHandlers,
matchedSelectors,
handlerQueue = [],
delegateCount = _handlers.delegateCount,
cur = event.target; // Find delegate handlers
if (delegateCount && // Support: IE <=9
// Black-hole SVG <use> instance trees (trac-13180)
cur.nodeType && // Support: Firefox <=42
// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
// Support: IE 11 only
// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
!(event.type === "click" && event.button >= 1)) {
for (; cur !== this; cur = cur.parentNode || this) {
// Don't check non-elements (#13208)
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
if (cur.nodeType === 1 && !(event.type === "click" && cur.disabled === true)) {
matchedHandlers = [];
matchedSelectors = {};
for (i = 0; i < delegateCount; i++) {
handleObj = _handlers[i]; // Don't conflict with Object.prototype properties (#13203)
sel = handleObj.selector + " ";
if (matchedSelectors[sel] === undefined) {
matchedSelectors[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) > -1 : jQuery.find(sel, this, null, [cur]).length;
}
if (matchedSelectors[sel]) {
matchedHandlers.push(handleObj);
}
}
if (matchedHandlers.length) {
handlerQueue.push({
elem: cur,
handlers: matchedHandlers
});
}
}
}
} // Add the remaining (directly-bound) handlers
cur = this;
if (delegateCount < _handlers.length) {
handlerQueue.push({
elem: cur,
handlers: _handlers.slice(delegateCount)
});
}
return handlerQueue;
},
addProp: function addProp(name, hook) {
Object.defineProperty(jQuery.Event.prototype, name, {
enumerable: true,
configurable: true,
get: isFunction(hook) ? function () {
if (this.originalEvent) {
return hook(this.originalEvent);
}
} : function () {
if (this.originalEvent) {
return this.originalEvent[name];
}
},
set: function set(value) {
Object.defineProperty(this, name, {
enumerable: true,
configurable: true,
writable: true,
value: value
});
}
});
},
fix: function fix(originalEvent) {
return originalEvent[jQuery.expando] ? originalEvent : new jQuery.Event(originalEvent);
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
click: {
// Utilize native event to ensure correct state for checkable inputs
setup: function setup(data) {
// For mutual compressibility with _default, replace `this` access with a local var.
// `|| data` is dead code meant only to preserve the variable through minification.
var el = this || data; // Claim the first handler
if (rcheckableType.test(el.type) && el.click && nodeName(el, "input")) {
// dataPriv.set( el, "click", ... )
leverageNative(el, "click", returnTrue);
} // Return false to allow normal processing in the caller
return false;
},
trigger: function trigger(data) {
// For mutual compressibility with _default, replace `this` access with a local var.
// `|| data` is dead code meant only to preserve the variable through minification.
var el = this || data; // Force setup before triggering a click
if (rcheckableType.test(el.type) && el.click && nodeName(el, "input")) {
leverageNative(el, "click");
} // Return non-false to allow normal event-path propagation
return true;
},
// For cross-browser consistency, suppress native .click() on links
// Also prevent it if we're currently inside a leveraged native-event stack
_default: function _default(event) {
var target = event.target;
return rcheckableType.test(target.type) && target.click && nodeName(target, "input") && dataPriv.get(target, "click") || nodeName(target, "a");
}
},
beforeunload: {
postDispatch: function postDispatch(event) {
// Support: Firefox 20+
// Firefox doesn't alert if the returnValue field is not set.
if (event.result !== undefined && event.originalEvent) {
event.originalEvent.returnValue = event.result;
}
}
}
}
}; // Ensure the presence of an event listener that handles manually-triggered
// synthetic events by interrupting progress until reinvoked in response to
// *native* events that it fires directly, ensuring that state changes have
// already occurred before other listeners are invoked.
function leverageNative(el, type, expectSync) {
// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
if (!expectSync) {
if (dataPriv.get(el, type) === undefined) {
jQuery.event.add(el, type, returnTrue);
}
return;
} // Register the controller as a special universal handler for all event namespaces
dataPriv.set(el, type, false);
jQuery.event.add(el, type, {
namespace: false,
handler: function handler(event) {
var notAsync,
result,
saved = dataPriv.get(this, type);
if (event.isTrigger & 1 && this[type]) {
// Interrupt processing of the outer synthetic .trigger()ed event
// Saved data should be false in such cases, but might be a leftover capture object
// from an async native handler (gh-4350)
if (!saved.length) {
// Store arguments for use when handling the inner native event
// There will always be at least one argument (an event object), so this array
// will not be confused with a leftover capture object.
saved = _slice.call(arguments);
dataPriv.set(this, type, saved); // Trigger the native event and capture its result
// Support: IE <=9 - 11+
// focus() and blur() are asynchronous
notAsync = expectSync(this, type);
this[type]();
result = dataPriv.get(this, type);
if (saved !== result || notAsync) {
dataPriv.set(this, type, false);
} else {
result = {};
}
if (saved !== result) {
// Cancel the outer synthetic event
event.stopImmediatePropagation();
event.preventDefault(); // Support: Chrome 86+
// In Chrome, if an element having a focusout handler is blurred by
// clicking outside of it, it invokes the handler synchronously. If
// that handler calls `.remove()` on the element, the data is cleared,
// leaving `result` undefined. We need to guard against this.
return result && result.value;
} // If this is an inner synthetic event for an event with a bubbling surrogate
// (focus or blur), assume that the surrogate already propagated from triggering the
// native event and prevent that from happening again here.
// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
// bubbling surrogate propagates *after* the non-bubbling base), but that seems
// less bad than duplication.
} else if ((jQuery.event.special[type] || {}).delegateType) {
event.stopPropagation();
} // If this is a native event triggered above, everything is now in order
// Fire an inner synthetic event with the original arguments
} else if (saved.length) {
// ...and capture the result
dataPriv.set(this, type, {
value: jQuery.event.trigger( // Support: IE <=9 - 11+
// Extend with the prototype to reset the above stopImmediatePropagation()
jQuery.extend(saved[0], jQuery.Event.prototype), saved.slice(1), this)
}); // Abort handling of the native event
event.stopImmediatePropagation();
}
}
});
}
jQuery.removeEvent = function (elem, type, handle) {
// This "if" is needed for plain objects
if (elem.removeEventListener) {
elem.removeEventListener(type, handle);
}
};
jQuery.Event = function (src, props) {
// Allow instantiation without the 'new' keyword
if (!(this instanceof jQuery.Event)) {
return new jQuery.Event(src, props);
} // Event object
if (src && src.type) {
this.originalEvent = src;
this.type = src.type; // Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && // Support: Android <=2.3 only
src.returnValue === false ? returnTrue : returnFalse; // Create target properties
// Support: Safari <=6 - 7 only
// Target should not be a text node (#504, #13143)
this.target = src.target && src.target.nodeType === 3 ? src.target.parentNode : src.target;
this.currentTarget = src.currentTarget;
this.relatedTarget = src.relatedTarget; // Event type
} else {
this.type = src;
} // Put explicitly provided properties onto the event object
if (props) {
jQuery.extend(this, props);
} // Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || Date.now(); // Mark it as fixed
this[jQuery.expando] = true;
}; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
constructor: jQuery.Event,
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
isSimulated: false,
preventDefault: function preventDefault() {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if (e && !this.isSimulated) {
e.preventDefault();
}
},
stopPropagation: function stopPropagation() {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if (e && !this.isSimulated) {
e.stopPropagation();
}
},
stopImmediatePropagation: function stopImmediatePropagation() {
var e = this.originalEvent;
this.isImmediatePropagationStopped = returnTrue;
if (e && !this.isSimulated) {
e.stopImmediatePropagation();
}
this.stopPropagation();
}
}; // Includes all common event props including KeyEvent and MouseEvent specific props
jQuery.each({
altKey: true,
bubbles: true,
cancelable: true,
changedTouches: true,
ctrlKey: true,
detail: true,
eventPhase: true,
metaKey: true,
pageX: true,
pageY: true,
shiftKey: true,
view: true,
"char": true,
code: true,
charCode: true,
key: true,
keyCode: true,
button: true,
buttons: true,
clientX: true,
clientY: true,
offsetX: true,
offsetY: true,
pointerId: true,
pointerType: true,
screenX: true,
screenY: true,
targetTouches: true,
toElement: true,
touches: true,
which: true
}, jQuery.event.addProp);
jQuery.each({
focus: "focusin",
blur: "focusout"
}, function (type, delegateType) {
jQuery.event.special[type] = {
// Utilize native event if possible so blur/focus sequence is correct
setup: function setup() {
// Claim the first handler
// dataPriv.set( this, "focus", ... )
// dataPriv.set( this, "blur", ... )
leverageNative(this, type, expectSync); // Return false to allow normal processing in the caller
return false;
},
trigger: function trigger() {
// Force setup before trigger
leverageNative(this, type); // Return non-false to allow normal event-path propagation
return true;
},
// Suppress native focus or blur as it's already being fired
// in leverageNative.
_default: function _default() {
return true;
},
delegateType: delegateType
};
}); // Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout",
pointerenter: "pointerover",
pointerleave: "pointerout"
}, function (orig, fix) {
jQuery.event.special[orig] = {
delegateType: fix,
bindType: fix,
handle: function handle(event) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj; // For mouseenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if (!related || related !== target && !jQuery.contains(target, related)) {
event.type = handleObj.origType;
ret = handleObj.handler.apply(this, arguments);
event.type = fix;
}
return ret;
}
};
});
jQuery.fn.extend({
on: function on(types, selector, data, fn) {
return _on(this, types, selector, data, fn);
},
one: function one(types, selector, data, fn) {
return _on(this, types, selector, data, fn, 1);
},
off: function off(types, selector, fn) {
var handleObj, type;
if (types && types.preventDefault && types.handleObj) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery(types.delegateTarget).off(handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler);
return this;
}
if (_typeof(types) === "object") {
// ( types-object [, selector] )
for (type in types) {
this.off(type, selector, types[type]);
}
return this;
}
if (selector === false || typeof selector === "function") {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if (fn === false) {
fn = returnFalse;
}
return this.each(function () {
jQuery.event.remove(this, types, fn, selector);
});
}
});
var // Support: IE <=10 - 11, Edge 12 - 13 only
// In IE/Edge using regex groups here causes severe slowdowns.
// See https://connect.microsoft.com/IE/feedback/details/1736512/
rnoInnerhtml = /<script|<style|<link/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g; // Prefer a tbody over its parent table for containing new rows
function manipulationTarget(elem, content) {
if (nodeName(elem, "table") && nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr")) {
return jQuery(elem).children("tbody")[0] || elem;
}
return elem;
} // Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript(elem) {
elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
return elem;
}
function restoreScript(elem) {
if ((elem.type || "").slice(0, 5) === "true/") {
elem.type = elem.type.slice(5);
} else {
elem.removeAttribute("type");
}
return elem;
}
function cloneCopyEvent(src, dest) {
var i, l, type, pdataOld, udataOld, udataCur, events;
if (dest.nodeType !== 1) {
return;
} // 1. Copy private data: events, handlers, etc.
if (dataPriv.hasData(src)) {
pdataOld = dataPriv.get(src);
events = pdataOld.events;
if (events) {
dataPriv.remove(dest, "handle events");
for (type in events) {
for (i = 0, l = events[type].length; i < l; i++) {
jQuery.event.add(dest, type, events[type][i]);
}
}
}
} // 2. Copy user data
if (dataUser.hasData(src)) {
udataOld = dataUser.access(src);
udataCur = jQuery.extend({}, udataOld);
dataUser.set(dest, udataCur);
}
} // Fix IE bugs, see support tests
function fixInput(src, dest) {
var nodeName = dest.nodeName.toLowerCase(); // Fails to persist the checked state of a cloned checkbox or radio button.
if (nodeName === "input" && rcheckableType.test(src.type)) {
dest.checked = src.checked; // Fails to return the selected option to the default selected state when cloning options
} else if (nodeName === "input" || nodeName === "textarea") {
dest.defaultValue = src.defaultValue;
}
}
function domManip(collection, args, callback, ignored) {
// Flatten any nested arrays
args = flat(args);
var fragment,
first,
scripts,
hasScripts,
node,
doc,
i = 0,
l = collection.length,
iNoClone = l - 1,
value = args[0],
valueIsFunction = isFunction(value); // We can't cloneNode fragments that contain checked, in WebKit
if (valueIsFunction || l > 1 && typeof value === "string" && !support.checkClone && rchecked.test(value)) {
return collection.each(function (index) {
var self = collection.eq(index);
if (valueIsFunction) {
args[0] = value.call(this, index, self.html());
}
domManip(self, args, callback, ignored);
});
}
if (l) {
fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);
first = fragment.firstChild;
if (fragment.childNodes.length === 1) {
fragment = first;
} // Require either new content or an interest in ignored elements to invoke the callback
if (first || ignored) {
scripts = jQuery.map(getAll(fragment, "script"), disableScript);
hasScripts = scripts.length; // Use the original fragment for the last item
// instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
for (; i < l; i++) {
node = fragment;
if (i !== iNoClone) {
node = jQuery.clone(node, true, true); // Keep references to cloned scripts for later restoration
if (hasScripts) {
// Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge(scripts, getAll(node, "script"));
}
}
callback.call(collection[i], node, i);
}
if (hasScripts) {
doc = scripts[scripts.length - 1].ownerDocument; // Reenable scripts
jQuery.map(scripts, restoreScript); // Evaluate executable scripts on first document insertion
for (i = 0; i < hasScripts; i++) {
node = scripts[i];
if (rscriptType.test(node.type || "") && !dataPriv.access(node, "globalEval") && jQuery.contains(doc, node)) {
if (node.src && (node.type || "").toLowerCase() !== "module") {
// Optional AJAX dependency, but won't run scripts if not present
if (jQuery._evalUrl && !node.noModule) {
jQuery._evalUrl(node.src, {
nonce: node.nonce || node.getAttribute("nonce")
}, doc);
}
} else {
DOMEval(node.textContent.replace(rcleanScript, ""), node, doc);
}
}
}
}
}
}
return collection;
}
function _remove(elem, selector, keepData) {
var node,
nodes = selector ? jQuery.filter(selector, elem) : elem,
i = 0;
for (; (node = nodes[i]) != null; i++) {
if (!keepData && node.nodeType === 1) {
jQuery.cleanData(getAll(node));
}
if (node.parentNode) {
if (keepData && isAttached(node)) {
setGlobalEval(getAll(node, "script"));
}
node.parentNode.removeChild(node);
}
}
return elem;
}
jQuery.extend({
htmlPrefilter: function htmlPrefilter(html) {
return html;
},
clone: function clone(elem, dataAndEvents, deepDataAndEvents) {
var i,
l,
srcElements,
destElements,
clone = elem.cloneNode(true),
inPage = isAttached(elem); // Fix IE cloning issues
if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) {
// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
destElements = getAll(clone);
srcElements = getAll(elem);
for (i = 0, l = srcElements.length; i < l; i++) {
fixInput(srcElements[i], destElements[i]);
}
} // Copy the events from the original to the clone
if (dataAndEvents) {
if (deepDataAndEvents) {
srcElements = srcElements || getAll(elem);
destElements = destElements || getAll(clone);
for (i = 0, l = srcElements.length; i < l; i++) {
cloneCopyEvent(srcElements[i], destElements[i]);
}
} else {
cloneCopyEvent(elem, clone);
}
} // Preserve script evaluation history
destElements = getAll(clone, "script");
if (destElements.length > 0) {
setGlobalEval(destElements, !inPage && getAll(elem, "script"));
} // Return the cloned set
return clone;
},
cleanData: function cleanData(elems) {
var data,
elem,
type,
special = jQuery.event.special,
i = 0;
for (; (elem = elems[i]) !== undefined; i++) {
if (acceptData(elem)) {
if (data = elem[dataPriv.expando]) {
if (data.events) {
for (type in data.events) {
if (special[type]) {
jQuery.event.remove(elem, type); // This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent(elem, type, data.handle);
}
}
} // Support: Chrome <=35 - 45+
// Assign undefined instead of using delete, see Data#remove
elem[dataPriv.expando] = undefined;
}
if (elem[dataUser.expando]) {
// Support: Chrome <=35 - 45+
// Assign undefined instead of using delete, see Data#remove
elem[dataUser.expando] = undefined;
}
}
}
}
});
jQuery.fn.extend({
detach: function detach(selector) {
return _remove(this, selector, true);
},
remove: function remove(selector) {
return _remove(this, selector);
},
text: function text(value) {
return access(this, function (value) {
return value === undefined ? jQuery.text(this) : this.empty().each(function () {
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
this.textContent = value;
}
});
}, null, value, arguments.length);
},
append: function append() {
return domManip(this, arguments, function (elem) {
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
var target = manipulationTarget(this, elem);
target.appendChild(elem);
}
});
},
prepend: function prepend() {
return domManip(this, arguments, function (elem) {
if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
var target = manipulationTarget(this, elem);
target.insertBefore(elem, target.firstChild);
}
});
},
before: function before() {
return domManip(this, arguments, function (elem) {
if (this.parentNode) {
this.parentNode.insertBefore(elem, this);
}
});
},
after: function after() {
return domManip(this, arguments, function (elem) {
if (this.parentNode) {
this.parentNode.insertBefore(elem, this.nextSibling);
}
});
},
empty: function empty() {
var elem,
i = 0;
for (; (elem = this[i]) != null; i++) {
if (elem.nodeType === 1) {
// Prevent memory leaks
jQuery.cleanData(getAll(elem, false)); // Remove any remaining nodes
elem.textContent = "";
}
}
return this;
},
clone: function clone(dataAndEvents, deepDataAndEvents) {
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
return this.map(function () {
return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
});
},
html: function html(value) {
return access(this, function (value) {
var elem = this[0] || {},
i = 0,
l = this.length;
if (value === undefined && elem.nodeType === 1) {
return elem.innerHTML;
} // See if we can take a shortcut and just use innerHTML
if (typeof value === "string" && !rnoInnerhtml.test(value) && !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {
value = jQuery.htmlPrefilter(value);
try {
for (; i < l; i++) {
elem = this[i] || {}; // Remove element nodes and prevent memory leaks
if (elem.nodeType === 1) {
jQuery.cleanData(getAll(elem, false));
elem.innerHTML = value;
}
}
elem = 0; // If using innerHTML throws an exception, use the fallback method
} catch (e) {}
}
if (elem) {
this.empty().append(value);
}
}, null, value, arguments.length);
},
replaceWith: function replaceWith() {
var ignored = []; // Make the changes, replacing each non-ignored context element with the new content
return domManip(this, arguments, function (elem) {
var parent = this.parentNode;
if (jQuery.inArray(this, ignored) < 0) {
jQuery.cleanData(getAll(this));
if (parent) {
parent.replaceChild(elem, this);
}
} // Force callback invocation
}, ignored);
}
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function (name, original) {
jQuery.fn[name] = function (selector) {
var elems,
ret = [],
insert = jQuery(selector),
last = insert.length - 1,
i = 0;
for (; i <= last; i++) {
elems = i === last ? this : this.clone(true);
jQuery(insert[i])[original](elems); // Support: Android <=4.0 only, PhantomJS 1 only
// .get() because push.apply(_, arraylike) throws on ancient WebKit
push.apply(ret, elems.get());
}
return this.pushStack(ret);
};
});
var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");
var getStyles = function getStyles(elem) {
// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
// IE throws on elements created in popups
// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
var view = elem.ownerDocument.defaultView;
if (!view || !view.opener) {
view = window;
}
return view.getComputedStyle(elem);
};
var swap = function swap(elem, options, callback) {
var ret,
name,
old = {}; // Remember the old values, and insert the new ones
for (name in options) {
old[name] = elem.style[name];
elem.style[name] = options[name];
}
ret = callback.call(elem); // Revert the old values
for (name in options) {
elem.style[name] = old[name];
}
return ret;
};
var rboxStyle = new RegExp(cssExpand.join("|"), "i");
(function () {
// Executing both pixelPosition & boxSizingReliable tests require only one layout
// so they're executed at the same time to save the second computation.
function computeStyleTests() {
// This is a singleton, we need to execute it only once
if (!div) {
return;
}
container.style.cssText = "position:absolute;left:-11111px;width:60px;" + "margin-top:1px;padding:0;border:0";
div.style.cssText = "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + "margin:auto;border:1px;padding:1px;" + "width:60%;top:1%";
documentElement.appendChild(container).appendChild(div);
var divStyle = window.getComputedStyle(div);
pixelPositionVal = divStyle.top !== "1%"; // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
reliableMarginLeftVal = roundPixelMeasures(divStyle.marginLeft) === 12; // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
// Some styles come back with percentage values, even though they shouldn't
div.style.right = "60%";
pixelBoxStylesVal = roundPixelMeasures(divStyle.right) === 36; // Support: IE 9 - 11 only
// Detect misreporting of content dimensions for box-sizing:border-box elements
boxSizingReliableVal = roundPixelMeasures(divStyle.width) === 36; // Support: IE 9 only
// Detect overflow:scroll screwiness (gh-3699)
// Support: Chrome <=64
// Don't get tricked when zoom affects offsetWidth (gh-4029)
div.style.position = "absolute";
scrollboxSizeVal = roundPixelMeasures(div.offsetWidth / 3) === 12;
documentElement.removeChild(container); // Nullify the div so it wouldn't be stored in the memory and
// it will also be a sign that checks already performed
div = null;
}
function roundPixelMeasures(measure) {
return Math.round(parseFloat(measure));
}
var pixelPositionVal,
boxSizingReliableVal,
scrollboxSizeVal,
pixelBoxStylesVal,
reliableTrDimensionsVal,
reliableMarginLeftVal,
container = document.createElement("div"),
div = document.createElement("div"); // Finish early in limited (non-browser) environments
if (!div.style) {
return;
} // Support: IE <=9 - 11 only
// Style of cloned element affects source element cloned (#8908)
div.style.backgroundClip = "content-box";
div.cloneNode(true).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
jQuery.extend(support, {
boxSizingReliable: function boxSizingReliable() {
computeStyleTests();
return boxSizingReliableVal;
},
pixelBoxStyles: function pixelBoxStyles() {
computeStyleTests();
return pixelBoxStylesVal;
},
pixelPosition: function pixelPosition() {
computeStyleTests();
return pixelPositionVal;
},
reliableMarginLeft: function reliableMarginLeft() {
computeStyleTests();
return reliableMarginLeftVal;
},
scrollboxSize: function scrollboxSize() {
computeStyleTests();
return scrollboxSizeVal;
},
// Support: IE 9 - 11+, Edge 15 - 18+
// IE/Edge misreport `getComputedStyle` of table rows with width/height
// set in CSS while `offset*` properties report correct values.
// Behavior in IE 9 is more subtle than in newer versions & it passes
// some versions of this test; make sure not to make it pass there!
//
// Support: Firefox 70+
// Only Firefox includes border widths
// in computed dimensions. (gh-4529)
reliableTrDimensions: function reliableTrDimensions() {
var table, tr, trChild, trStyle;
if (reliableTrDimensionsVal == null) {
table = document.createElement("table");
tr = document.createElement("tr");
trChild = document.createElement("div");
table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
tr.style.cssText = "border:1px solid"; // Support: Chrome 86+
// Height set through cssText does not get applied.
// Computed height then comes back as 0.
tr.style.height = "1px";
trChild.style.height = "9px"; // Support: Android 8 Chrome 86+
// In our bodyBackground.html iframe,
// display for all div elements is set to "inline",
// which causes a problem only in Android 8 Chrome 86.
// Ensuring the div is display: block
// gets around this issue.
trChild.style.display = "block";
documentElement.appendChild(table).appendChild(tr).appendChild(trChild);
trStyle = window.getComputedStyle(tr);
reliableTrDimensionsVal = parseInt(trStyle.height, 10) + parseInt(trStyle.borderTopWidth, 10) + parseInt(trStyle.borderBottomWidth, 10) === tr.offsetHeight;
documentElement.removeChild(table);
}
return reliableTrDimensionsVal;
}
});
})();
function curCSS(elem, name, computed) {
var width,
minWidth,
maxWidth,
ret,
// Support: Firefox 51+
// Retrieving style before computed somehow
// fixes an issue with getting wrong values
// on detached elements
style = elem.style;
computed = computed || getStyles(elem); // getPropertyValue is needed for:
// .css('filter') (IE 9 only, #12537)
// .css('--customProperty) (#3144)
if (computed) {
ret = computed.getPropertyValue(name) || computed[name];
if (ret === "" && !isAttached(elem)) {
ret = jQuery.style(elem, name);
} // A tribute to the "awesome hack by Dean Edwards"
// Android Browser returns percentage for some values,
// but width seems to be reliably pixels.
// This is against the CSSOM draft spec:
// https://drafts.csswg.org/cssom/#resolved-values
if (!support.pixelBoxStyles() && rnumnonpx.test(ret) && rboxStyle.test(name)) {
// Remember the original values
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth; // Put in the new values to get a computed value out
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width; // Revert the changed values
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
}
}
return ret !== undefined ? // Support: IE <=9 - 11 only
// IE returns zIndex value as an integer.
ret + "" : ret;
}
function addGetHookIf(conditionFn, hookFn) {
// Define the hook, we'll check on the first run if it's really needed.
return {
get: function get() {
if (conditionFn()) {
// Hook not needed (or it's not possible to use it due
// to missing dependency), remove it.
delete this.get;
return;
} // Hook needed; redefine it so that the support test is not executed again.
return (this.get = hookFn).apply(this, arguments);
}
};
}
var cssPrefixes = ["Webkit", "Moz", "ms"],
emptyStyle = document.createElement("div").style,
vendorProps = {}; // Return a vendor-prefixed property or undefined
function vendorPropName(name) {
// Check for vendor prefixed names
var capName = name[0].toUpperCase() + name.slice(1),
i = cssPrefixes.length;
while (i--) {
name = cssPrefixes[i] + capName;
if (name in emptyStyle) {
return name;
}
}
} // Return a potentially-mapped jQuery.cssProps or vendor prefixed property
function finalPropName(name) {
var final = jQuery.cssProps[name] || vendorProps[name];
if (final) {
return final;
}
if (name in emptyStyle) {
return name;
}
return vendorProps[name] = vendorPropName(name) || name;
}
var // Swappable if display is none or starts with table
// except "table", "table-cell", or "table-caption"
// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rcustomProp = /^--/,
cssShow = {
position: "absolute",
visibility: "hidden",
display: "block"
},
cssNormalTransform = {
letterSpacing: "0",
fontWeight: "400"
};
function setPositiveNumber(_elem, value, subtract) {
// Any relative (+/-) values have already been
// normalized at this point
var matches = rcssNum.exec(value);
return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks
Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "px") : value;
}
function boxModelAdjustment(elem, dimension, box, isBorderBox, styles, computedVal) {
var i = dimension === "width" ? 1 : 0,
extra = 0,
delta = 0; // Adjustment may not be necessary
if (box === (isBorderBox ? "border" : "content")) {
return 0;
}
for (; i < 4; i += 2) {
// Both box models exclude margin
if (box === "margin") {
delta += jQuery.css(elem, box + cssExpand[i], true, styles);
} // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
if (!isBorderBox) {
// Add padding
delta += jQuery.css(elem, "padding" + cssExpand[i], true, styles); // For "border" or "margin", add border
if (box !== "padding") {
delta += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles); // But still keep track of it otherwise
} else {
extra += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
} // If we get here with a border-box (content + padding + border), we're seeking "content" or
// "padding" or "margin"
} else {
// For "content", subtract padding
if (box === "content") {
delta -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
} // For "content" or "padding", subtract border
if (box !== "margin") {
delta -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
}
}
} // Account for positive content-box scroll gutter when requested by providing computedVal
if (!isBorderBox && computedVal >= 0) {
// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
// Assuming integer scroll gutter, subtract the rest and round down
delta += Math.max(0, Math.ceil(elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] - computedVal - delta - extra - 0.5 // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
// Use an explicit zero to avoid NaN (gh-3964)
)) || 0;
}
return delta;
}
function getWidthOrHeight(elem, dimension, extra) {
// Start with computed style
var styles = getStyles(elem),
// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
// Fake content-box until we know it's needed to know the true value.
boxSizingNeeded = !support.boxSizingReliable() || extra,
isBorderBox = boxSizingNeeded && jQuery.css(elem, "boxSizing", false, styles) === "border-box",
valueIsBorderBox = isBorderBox,
val = curCSS(elem, dimension, styles),
offsetProp = "offset" + dimension[0].toUpperCase() + dimension.slice(1); // Support: Firefox <=54
// Return a confounding non-pixel value or feign ignorance, as appropriate.
if (rnumnonpx.test(val)) {
if (!extra) {
return val;
}
val = "auto";
} // Support: IE 9 - 11 only
// Use offsetWidth/offsetHeight for when box sizing is unreliable.
// In those cases, the computed value can be trusted to be border-box.
if ((!support.boxSizingReliable() && isBorderBox || // Support: IE 10 - 11+, Edge 15 - 18+
// IE/Edge misreport `getComputedStyle` of table rows with width/height
// set in CSS while `offset*` properties report correct values.
// Interestingly, in some cases IE 9 doesn't suffer from this issue.
!support.reliableTrDimensions() && nodeName(elem, "tr") || // Fall back to offsetWidth/offsetHeight when value is "auto"
// This happens for inline elements with no explicit setting (gh-3571)
val === "auto" || // Support: Android <=4.1 - 4.3 only
// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
!parseFloat(val) && jQuery.css(elem, "display", false, styles) === "inline") && // Make sure the element is visible & connected
elem.getClientRects().length) {
isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box"; // Where available, offsetWidth/offsetHeight approximate border box dimensions.
// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
// retrieved value as a content box dimension.
valueIsBorderBox = offsetProp in elem;
if (valueIsBorderBox) {
val = elem[offsetProp];
}
} // Normalize "" and auto
val = parseFloat(val) || 0; // Adjust for the element's box model
return val + boxModelAdjustment(elem, dimension, extra || (isBorderBox ? "border" : "content"), valueIsBorderBox, styles, // Provide the current computed size to request scroll gutter calculation (gh-3589)
val) + "px";
}
jQuery.extend({
// Add in style property hooks for overriding the default
// behavior of getting and setting a style property
cssHooks: {
opacity: {
get: function get(elem, computed) {
if (computed) {
// We should always get a number back from opacity
var ret = curCSS(elem, "opacity");
return ret === "" ? "1" : ret;
}
}
}
},
// Don't automatically add "px" to these possibly-unitless properties
cssNumber: {
"animationIterationCount": true,
"columnCount": true,
"fillOpacity": true,
"flexGrow": true,
"flexShrink": true,
"fontWeight": true,
"gridArea": true,
"gridColumn": true,
"gridColumnEnd": true,
"gridColumnStart": true,
"gridRow": true,
"gridRowEnd": true,
"gridRowStart": true,
"lineHeight": true,
"opacity": true,
"order": true,
"orphans": true,
"widows": true,
"zIndex": true,
"zoom": true
},
// Add in properties whose names you wish to fix before
// setting or getting the value
cssProps: {},
// Get and set the style property on a DOM Node
style: function style(elem, name, value, extra) {
// Don't set styles on text and comment nodes
if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
return;
} // Make sure that we're working with the right name
var ret,
type,
hooks,
origName = camelCase(name),
isCustomProp = rcustomProp.test(name),
style = elem.style; // Make sure that we're working with the right name. We don't
// want to query the value if it is a CSS custom property
// since they are user-defined.
if (!isCustomProp) {
name = finalPropName(origName);
} // Gets hook for the prefixed version, then unprefixed version
hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // Check if we're setting a value
if (value !== undefined) {
type = _typeof(value); // Convert "+=" or "-=" to relative numbers (#7345)
if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) {
value = adjustCSS(elem, name, ret); // Fixes bug #9237
type = "number";
} // Make sure that null and NaN values aren't set (#7116)
if (value == null || value !== value) {
return;
} // If a number was passed in, add the unit (except for certain CSS properties)
// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
// "px" to a few hardcoded values.
if (type === "number" && !isCustomProp) {
value += ret && ret[3] || (jQuery.cssNumber[origName] ? "" : "px");
} // background-* props affect original clone's values
if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) {
style[name] = "inherit";
} // If a hook was provided, use that value, otherwise just set the specified value
if (!hooks || !("set" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {
if (isCustomProp) {
style.setProperty(name, value);
} else {
style[name] = value;
}
}
} else {
// If a hook was provided get the non-computed value from there
if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {
return ret;
} // Otherwise just get the value from the style object
return style[name];
}
},
css: function css(elem, name, extra, styles) {
var val,
num,
hooks,
origName = camelCase(name),
isCustomProp = rcustomProp.test(name); // Make sure that we're working with the right name. We don't
// want to modify the value if it is a CSS custom property
// since they are user-defined.
if (!isCustomProp) {
name = finalPropName(origName);
} // Try prefixed name followed by the unprefixed name
hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // If a hook was provided get the computed value from there
if (hooks && "get" in hooks) {
val = hooks.get(elem, true, extra);
} // Otherwise, if a way to get the computed value exists, use that
if (val === undefined) {
val = curCSS(elem, name, styles);
} // Convert "normal" to computed value
if (val === "normal" && name in cssNormalTransform) {
val = cssNormalTransform[name];
} // Make numeric if forced or a qualifier was provided and val looks numeric
if (extra === "" || extra) {
num = parseFloat(val);
return extra === true || isFinite(num) ? num || 0 : val;
}
return val;
}
});
jQuery.each(["height", "width"], function (_i, dimension) {
jQuery.cssHooks[dimension] = {
get: function get(elem, computed, extra) {
if (computed) {
// Certain elements can have dimension info if we invisibly show them
// but it must have a current display style that would benefit
return rdisplayswap.test(jQuery.css(elem, "display")) && ( // Support: Safari 8+
// Table columns in Safari have non-zero offsetWidth & zero
// getBoundingClientRect().width unless display is changed.
// Support: IE <=11 only
// Running getBoundingClientRect on a disconnected node
// in IE throws an error.
!elem.getClientRects().length || !elem.getBoundingClientRect().width) ? swap(elem, cssShow, function () {
return getWidthOrHeight(elem, dimension, extra);
}) : getWidthOrHeight(elem, dimension, extra);
}
},
set: function set(elem, value, extra) {
var matches,
styles = getStyles(elem),
// Only read styles.position if the test has a chance to fail
// to avoid forcing a reflow.
scrollboxSizeBuggy = !support.scrollboxSize() && styles.position === "absolute",
// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
boxSizingNeeded = scrollboxSizeBuggy || extra,
isBorderBox = boxSizingNeeded && jQuery.css(elem, "boxSizing", false, styles) === "border-box",
subtract = extra ? boxModelAdjustment(elem, dimension, extra, isBorderBox, styles) : 0; // Account for unreliable border-box dimensions by comparing offset* to computed and
// faking a content-box to get border and padding (gh-3699)
if (isBorderBox && scrollboxSizeBuggy) {
subtract -= Math.ceil(elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] - parseFloat(styles[dimension]) - boxModelAdjustment(elem, dimension, "border", false, styles) - 0.5);
} // Convert to pixels if value adjustment is needed
if (subtract && (matches = rcssNum.exec(value)) && (matches[3] || "px") !== "px") {
elem.style[dimension] = value;
value = jQuery.css(elem, dimension);
}
return setPositiveNumber(elem, value, subtract);
}
};
});
jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft, function (elem, computed) {
if (computed) {
return (parseFloat(curCSS(elem, "marginLeft")) || elem.getBoundingClientRect().left - swap(elem, {
marginLeft: 0
}, function () {
return elem.getBoundingClientRect().left;
})) + "px";
}
}); // These hooks are used by animate to expand properties
jQuery.each({
margin: "",
padding: "",
border: "Width"
}, function (prefix, suffix) {
jQuery.cssHooks[prefix + suffix] = {
expand: function expand(value) {
var i = 0,
expanded = {},
// Assumes a single number if not a string
parts = typeof value === "string" ? value.split(" ") : [value];
for (; i < 4; i++) {
expanded[prefix + cssExpand[i] + suffix] = parts[i] || parts[i - 2] || parts[0];
}
return expanded;
}
};
if (prefix !== "margin") {
jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
}
});
jQuery.fn.extend({
css: function css(name, value) {
return access(this, function (elem, name, value) {
var styles,
len,
map = {},
i = 0;
if (Array.isArray(name)) {
styles = getStyles(elem);
len = name.length;
for (; i < len; i++) {
map[name[i]] = jQuery.css(elem, name[i], false, styles);
}
return map;
}
return value !== undefined ? jQuery.style(elem, name, value) : jQuery.css(elem, name);
}, name, value, arguments.length > 1);
}
});
function Tween(elem, options, prop, end, easing) {
return new Tween.prototype.init(elem, options, prop, end, easing);
}
jQuery.Tween = Tween;
Tween.prototype = {
constructor: Tween,
init: function init(elem, options, prop, end, easing, unit) {
this.elem = elem;
this.prop = prop;
this.easing = easing || jQuery.easing._default;
this.options = options;
this.start = this.now = this.cur();
this.end = end;
this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px");
},
cur: function cur() {
var hooks = Tween.propHooks[this.prop];
return hooks && hooks.get ? hooks.get(this) : Tween.propHooks._default.get(this);
},
run: function run(percent) {
var eased,
hooks = Tween.propHooks[this.prop];
if (this.options.duration) {
this.pos = eased = jQuery.easing[this.easing](percent, this.options.duration * percent, 0, 1, this.options.duration);
} else {
this.pos = eased = percent;
}
this.now = (this.end - this.start) * eased + this.start;
if (this.options.step) {
this.options.step.call(this.elem, this.now, this);
}
if (hooks && hooks.set) {
hooks.set(this);
} else {
Tween.propHooks._default.set(this);
}
return this;
}
};
Tween.prototype.init.prototype = Tween.prototype;
Tween.propHooks = {
_default: {
get: function get(tween) {
var result; // Use a property on the element directly when it is not a DOM element,
// or when there is no matching style property that exists.
if (tween.elem.nodeType !== 1 || tween.elem[tween.prop] != null && tween.elem.style[tween.prop] == null) {
return tween.elem[tween.prop];
} // Passing an empty string as a 3rd parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails.
// Simple values such as "10px" are parsed to Float;
// complex values such as "rotate(1rad)" are returned as-is.
result = jQuery.css(tween.elem, tween.prop, ""); // Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
set: function set(tween) {
// Use step hook for back compat.
// Use cssHook if its there.
// Use .style if available and use plain properties where available.
if (jQuery.fx.step[tween.prop]) {
jQuery.fx.step[tween.prop](tween);
} else if (tween.elem.nodeType === 1 && (jQuery.cssHooks[tween.prop] || tween.elem.style[finalPropName(tween.prop)] != null)) {
jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
} else {
tween.elem[tween.prop] = tween.now;
}
}
}
}; // Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function set(tween) {
if (tween.elem.nodeType && tween.elem.parentNode) {
tween.elem[tween.prop] = tween.now;
}
}
};
jQuery.easing = {
linear: function linear(p) {
return p;
},
swing: function swing(p) {
return 0.5 - Math.cos(p * Math.PI) / 2;
},
_default: "swing"
};
jQuery.fx = Tween.prototype.init; // Back compat <1.8 extension point
jQuery.fx.step = {};
var fxNow,
inProgress,
rfxtypes = /^(?:toggle|show|hide)$/,
rrun = /queueHooks$/;
function schedule() {
if (inProgress) {
if (document.hidden === false && window.requestAnimationFrame) {
window.requestAnimationFrame(schedule);
} else {
window.setTimeout(schedule, jQuery.fx.interval);
}
jQuery.fx.tick();
}
} // Animations created synchronously will run synchronously
function createFxNow() {
window.setTimeout(function () {
fxNow = undefined;
});
return fxNow = Date.now();
} // Generate parameters to create a standard animation
function genFx(type, includeWidth) {
var which,
i = 0,
attrs = {
height: type
}; // If we include width, step value is 1 to do all cssExpand values,
// otherwise step value is 2 to skip over Left and Right
includeWidth = includeWidth ? 1 : 0;
for (; i < 4; i += 2 - includeWidth) {
which = cssExpand[i];
attrs["margin" + which] = attrs["padding" + which] = type;
}
if (includeWidth) {
attrs.opacity = attrs.width = type;
}
return attrs;
}
function createTween(value, prop, animation) {
var tween,
collection = (Animation.tweeners[prop] || []).concat(Animation.tweeners["*"]),
index = 0,
length = collection.length;
for (; index < length; index++) {
if (tween = collection[index].call(animation, prop, value)) {
// We're done with this property
return tween;
}
}
}
function defaultPrefilter(elem, props, opts) {
var prop,
value,
toggle,
hooks,
oldfire,
propTween,
restoreDisplay,
display,
isBox = "width" in props || "height" in props,
anim = this,
orig = {},
style = elem.style,
hidden = elem.nodeType && isHiddenWithinTree(elem),
dataShow = dataPriv.get(elem, "fxshow"); // Queue-skipping animations hijack the fx hooks
if (!opts.queue) {
hooks = jQuery._queueHooks(elem, "fx");
if (hooks.unqueued == null) {
hooks.unqueued = 0;
oldfire = hooks.empty.fire;
hooks.empty.fire = function () {
if (!hooks.unqueued) {
oldfire();
}
};
}
hooks.unqueued++;
anim.always(function () {
// Ensure the complete handler is called before this completes
anim.always(function () {
hooks.unqueued--;
if (!jQuery.queue(elem, "fx").length) {
hooks.empty.fire();
}
});
});
} // Detect show/hide animations
for (prop in props) {
value = props[prop];
if (rfxtypes.test(value)) {
delete props[prop];
toggle = toggle || value === "toggle";
if (value === (hidden ? "hide" : "show")) {
// Pretend to be hidden if this is a "show" and
// there is still data from a stopped show/hide
if (value === "show" && dataShow && dataShow[prop] !== undefined) {
hidden = true; // Ignore all other no-op show/hide data
} else {
continue;
}
}
orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
}
} // Bail out if this is a no-op like .hide().hide()
propTween = !jQuery.isEmptyObject(props);
if (!propTween && jQuery.isEmptyObject(orig)) {
return;
} // Restrict "overflow" and "display" styles during box animations
if (isBox && elem.nodeType === 1) {
// Support: IE <=9 - 11, Edge 12 - 15
// Record all 3 overflow attributes because IE does not infer the shorthand
// from identically-valued overflowX and overflowY and Edge just mirrors
// the overflowX value there.
opts.overflow = [style.overflow, style.overflowX, style.overflowY]; // Identify a display type, preferring old show/hide data over the CSS cascade
restoreDisplay = dataShow && dataShow.display;
if (restoreDisplay == null) {
restoreDisplay = dataPriv.get(elem, "display");
}
display = jQuery.css(elem, "display");
if (display === "none") {
if (restoreDisplay) {
display = restoreDisplay;
} else {
// Get nonempty value(s) by temporarily forcing visibility
showHide([elem], true);
restoreDisplay = elem.style.display || restoreDisplay;
display = jQuery.css(elem, "display");
showHide([elem]);
}
} // Animate inline elements as inline-block
if (display === "inline" || display === "inline-block" && restoreDisplay != null) {
if (jQuery.css(elem, "float") === "none") {
// Restore the original display value at the end of pure show/hide animations
if (!propTween) {
anim.done(function () {
style.display = restoreDisplay;
});
if (restoreDisplay == null) {
display = style.display;
restoreDisplay = display === "none" ? "" : display;
}
}
style.display = "inline-block";
}
}
}
if (opts.overflow) {
style.overflow = "hidden";
anim.always(function () {
style.overflow = opts.overflow[0];
style.overflowX = opts.overflow[1];
style.overflowY = opts.overflow[2];
});
} // Implement show/hide animations
propTween = false;
for (prop in orig) {
// General show/hide setup for this element animation
if (!propTween) {
if (dataShow) {
if ("hidden" in dataShow) {
hidden = dataShow.hidden;
}
} else {
dataShow = dataPriv.access(elem, "fxshow", {
display: restoreDisplay
});
} // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
if (toggle) {
dataShow.hidden = !hidden;
} // Show elements before animating them
if (hidden) {
showHide([elem], true);
}
/* eslint-disable no-loop-func */
anim.done(function () {
/* eslint-enable no-loop-func */
// The final step of a "hide" animation is actually hiding the element
if (!hidden) {
showHide([elem]);
}
dataPriv.remove(elem, "fxshow");
for (prop in orig) {
jQuery.style(elem, prop, orig[prop]);
}
});
} // Per-property setup
propTween = createTween(hidden ? dataShow[prop] : 0, prop, anim);
if (!(prop in dataShow)) {
dataShow[prop] = propTween.start;
if (hidden) {
propTween.end = propTween.start;
propTween.start = 0;
}
}
}
}
function propFilter(props, specialEasing) {
var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass
for (index in props) {
name = camelCase(index);
easing = specialEasing[name];
value = props[index];
if (Array.isArray(value)) {
easing = value[1];
value = props[index] = value[0];
}
if (index !== name) {
props[name] = value;
delete props[index];
}
hooks = jQuery.cssHooks[name];
if (hooks && "expand" in hooks) {
value = hooks.expand(value);
delete props[name]; // Not quite $.extend, this won't overwrite existing keys.
// Reusing 'index' because we have the correct "name"
for (index in value) {
if (!(index in props)) {
props[index] = value[index];
specialEasing[index] = easing;
}
}
} else {
specialEasing[name] = easing;
}
}
}
function Animation(elem, properties, options) {
var result,
stopped,
index = 0,
length = Animation.prefilters.length,
deferred = jQuery.Deferred().always(function () {
// Don't match elem in the :animated selector
delete tick.elem;
}),
tick = function tick() {
if (stopped) {
return false;
}
var currentTime = fxNow || createFxNow(),
remaining = Math.max(0, animation.startTime + animation.duration - currentTime),
// Support: Android 2.3 only
// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
temp = remaining / animation.duration || 0,
percent = 1 - temp,
index = 0,
length = animation.tweens.length;
for (; index < length; index++) {
animation.tweens[index].run(percent);
}
deferred.notifyWith(elem, [animation, percent, remaining]); // If there's more to do, yield
if (percent < 1 && length) {
return remaining;
} // If this was an empty animation, synthesize a final progress notification
if (!length) {
deferred.notifyWith(elem, [animation, 1, 0]);
} // Resolve the animation and report its conclusion
deferred.resolveWith(elem, [animation]);
return false;
},
animation = deferred.promise({
elem: elem,
props: jQuery.extend({}, properties),
opts: jQuery.extend(true, {
specialEasing: {},
easing: jQuery.easing._default
}, options),
originalProperties: properties,
originalOptions: options,
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
createTween: function createTween(prop, end) {
var tween = jQuery.Tween(elem, animation.opts, prop, end, animation.opts.specialEasing[prop] || animation.opts.easing);
animation.tweens.push(tween);
return tween;
},
stop: function stop(gotoEnd) {
var index = 0,
// If we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
if (stopped) {
return this;
}
stopped = true;
for (; index < length; index++) {
animation.tweens[index].run(1);
} // Resolve when we played the last frame; otherwise, reject
if (gotoEnd) {
deferred.notifyWith(elem, [animation, 1, 0]);
deferred.resolveWith(elem, [animation, gotoEnd]);
} else {
deferred.rejectWith(elem, [animation, gotoEnd]);
}
return this;
}
}),
props = animation.props;
propFilter(props, animation.opts.specialEasing);
for (; index < length; index++) {
result = Animation.prefilters[index].call(animation, elem, props, animation.opts);
if (result) {
if (isFunction(result.stop)) {
jQuery._queueHooks(animation.elem, animation.opts.queue).stop = result.stop.bind(result);
}
return result;
}
}
jQuery.map(props, createTween, animation);
if (isFunction(animation.opts.start)) {
animation.opts.start.call(elem, animation);
} // Attach callbacks from options
animation.progress(animation.opts.progress).done(animation.opts.done, animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always);
jQuery.fx.timer(jQuery.extend(tick, {
elem: elem,
anim: animation,
queue: animation.opts.queue
}));
return animation;
}
jQuery.Animation = jQuery.extend(Animation, {
tweeners: {
"*": [function (prop, value) {
var tween = this.createTween(prop, value);
adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);
return tween;
}]
},
tweener: function tweener(props, callback) {
if (isFunction(props)) {
callback = props;
props = ["*"];
} else {
props = props.match(rnothtmlwhite);
}
var prop,
index = 0,
length = props.length;
for (; index < length; index++) {
prop = props[index];
Animation.tweeners[prop] = Animation.tweeners[prop] || [];
Animation.tweeners[prop].unshift(callback);
}
},
prefilters: [defaultPrefilter],
prefilter: function prefilter(callback, prepend) {
if (prepend) {
Animation.prefilters.unshift(callback);
} else {
Animation.prefilters.push(callback);
}
}
});
jQuery.speed = function (speed, easing, fn) {
var opt = speed && _typeof(speed) === "object" ? jQuery.extend({}, speed) : {
complete: fn || !fn && easing || isFunction(speed) && speed,
duration: speed,
easing: fn && easing || easing && !isFunction(easing) && easing
}; // Go to the end state if fx are off
if (jQuery.fx.off) {
opt.duration = 0;
} else {
if (typeof opt.duration !== "number") {
if (opt.duration in jQuery.fx.speeds) {
opt.duration = jQuery.fx.speeds[opt.duration];
} else {
opt.duration = jQuery.fx.speeds._default;
}
}
} // Normalize opt.queue - true/undefined/null -> "fx"
if (opt.queue == null || opt.queue === true) {
opt.queue = "fx";
} // Queueing
opt.old = opt.complete;
opt.complete = function () {
if (isFunction(opt.old)) {
opt.old.call(this);
}
if (opt.queue) {
jQuery.dequeue(this, opt.queue);
}
};
return opt;
};
jQuery.fn.extend({
fadeTo: function fadeTo(speed, to, easing, callback) {
// Show any hidden elements after setting opacity to 0
return this.filter(isHiddenWithinTree).css("opacity", 0).show() // Animate to the value specified
.end().animate({
opacity: to
}, speed, easing, callback);
},
animate: function animate(prop, speed, easing, callback) {
var empty = jQuery.isEmptyObject(prop),
optall = jQuery.speed(speed, easing, callback),
doAnimation = function doAnimation() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation(this, jQuery.extend({}, prop), optall); // Empty animations, or finishing resolves immediately
if (empty || dataPriv.get(this, "finish")) {
anim.stop(true);
}
};
doAnimation.finish = doAnimation;
return empty || optall.queue === false ? this.each(doAnimation) : this.queue(optall.queue, doAnimation);
},
stop: function stop(type, clearQueue, gotoEnd) {
var stopQueue = function stopQueue(hooks) {
var stop = hooks.stop;
delete hooks.stop;
stop(gotoEnd);
};
if (typeof type !== "string") {
gotoEnd = clearQueue;
clearQueue = type;
type = undefined;
}
if (clearQueue) {
this.queue(type || "fx", []);
}
return this.each(function () {
var dequeue = true,
index = type != null && type + "queueHooks",
timers = jQuery.timers,
data = dataPriv.get(this);
if (index) {
if (data[index] && data[index].stop) {
stopQueue(data[index]);
}
} else {
for (index in data) {
if (data[index] && data[index].stop && rrun.test(index)) {
stopQueue(data[index]);
}
}
}
for (index = timers.length; index--;) {
if (timers[index].elem === this && (type == null || timers[index].queue === type)) {
timers[index].anim.stop(gotoEnd);
dequeue = false;
timers.splice(index, 1);
}
} // Start the next in the queue if the last step wasn't forced.
// Timers currently will call their complete callbacks, which
// will dequeue but only if they were gotoEnd.
if (dequeue || !gotoEnd) {
jQuery.dequeue(this, type);
}
});
},
finish: function finish(type) {
if (type !== false) {
type = type || "fx";
}
return this.each(function () {
var index,
data = dataPriv.get(this),
queue = data[type + "queue"],
hooks = data[type + "queueHooks"],
timers = jQuery.timers,
length = queue ? queue.length : 0; // Enable finishing flag on private data
data.finish = true; // Empty the queue first
jQuery.queue(this, type, []);
if (hooks && hooks.stop) {
hooks.stop.call(this, true);
} // Look for any active animations, and finish them
for (index = timers.length; index--;) {
if (timers[index].elem === this && timers[index].queue === type) {
timers[index].anim.stop(true);
timers.splice(index, 1);
}
} // Look for any animations in the old queue and finish them
for (index = 0; index < length; index++) {
if (queue[index] && queue[index].finish) {
queue[index].finish.call(this);
}
} // Turn off finishing flag
delete data.finish;
});
}
});
jQuery.each(["toggle", "show", "hide"], function (_i, name) {
var cssFn = jQuery.fn[name];
jQuery.fn[name] = function (speed, easing, callback) {
return speed == null || typeof speed === "boolean" ? cssFn.apply(this, arguments) : this.animate(genFx(name, true), speed, easing, callback);
};
}); // Generate shortcuts for custom animations
jQuery.each({
slideDown: genFx("show"),
slideUp: genFx("hide"),
slideToggle: genFx("toggle"),
fadeIn: {
opacity: "show"
},
fadeOut: {
opacity: "hide"
},
fadeToggle: {
opacity: "toggle"
}
}, function (name, props) {
jQuery.fn[name] = function (speed, easing, callback) {
return this.animate(props, speed, easing, callback);
};
});
jQuery.timers = [];
jQuery.fx.tick = function () {
var timer,
i = 0,
timers = jQuery.timers;
fxNow = Date.now();
for (; i < timers.length; i++) {
timer = timers[i]; // Run the timer and safely remove it when done (allowing for external removal)
if (!timer() && timers[i] === timer) {
timers.splice(i--, 1);
}
}
if (!timers.length) {
jQuery.fx.stop();
}
fxNow = undefined;
};
jQuery.fx.timer = function (timer) {
jQuery.timers.push(timer);
jQuery.fx.start();
};
jQuery.fx.interval = 13;
jQuery.fx.start = function () {
if (inProgress) {
return;
}
inProgress = true;
schedule();
};
jQuery.fx.stop = function () {
inProgress = null;
};
jQuery.fx.speeds = {
slow: 600,
fast: 200,
// Default speed
_default: 400
}; // Based off of the plugin by Clint Helfers, with permission.
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function (time, type) {
time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
type = type || "fx";
return this.queue(type, function (next, hooks) {
var timeout = window.setTimeout(next, time);
hooks.stop = function () {
window.clearTimeout(timeout);
};
});
};
(function () {
var input = document.createElement("input"),
select = document.createElement("select"),
opt = select.appendChild(document.createElement("option"));
input.type = "checkbox"; // Support: Android <=4.3 only
// Default value for a checkbox should be "on"
support.checkOn = input.value !== ""; // Support: IE <=11 only
// Must access selectedIndex to make default options select
support.optSelected = opt.selected; // Support: IE <=11 only
// An input loses its value after becoming a radio
input = document.createElement("input");
input.value = "t";
input.type = "radio";
support.radioValue = input.value === "t";
})();
var boolHook,
attrHandle = jQuery.expr.attrHandle;
jQuery.fn.extend({
attr: function attr(name, value) {
return access(this, jQuery.attr, name, value, arguments.length > 1);
},
removeAttr: function removeAttr(name) {
return this.each(function () {
jQuery.removeAttr(this, name);
});
}
});
jQuery.extend({
attr: function attr(elem, name, value) {
var ret,
hooks,
nType = elem.nodeType; // Don't get/set attributes on text, comment and attribute nodes
if (nType === 3 || nType === 8 || nType === 2) {
return;
} // Fallback to prop when attributes are not supported
if (typeof elem.getAttribute === "undefined") {
return jQuery.prop(elem, name, value);
} // Attribute hooks are determined by the lowercase version
// Grab necessary hook if one is defined
if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
hooks = jQuery.attrHooks[name.toLowerCase()] || (jQuery.expr.match.bool.test(name) ? boolHook : undefined);
}
if (value !== undefined) {
if (value === null) {
jQuery.removeAttr(elem, name);
return;
}
if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
return ret;
}
elem.setAttribute(name, value + "");
return value;
}
if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
return ret;
}
ret = jQuery.find.attr(elem, name); // Non-existent attributes return null, we normalize to undefined
return ret == null ? undefined : ret;
},
attrHooks: {
type: {
set: function set(elem, value) {
if (!support.radioValue && value === "radio" && nodeName(elem, "input")) {
var val = elem.value;
elem.setAttribute("type", value);
if (val) {
elem.value = val;
}
return value;
}
}
}
},
removeAttr: function removeAttr(elem, value) {
var name,
i = 0,
// Attribute names can contain non-HTML whitespace characters
// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
attrNames = value && value.match(rnothtmlwhite);
if (attrNames && elem.nodeType === 1) {
while (name = attrNames[i++]) {
elem.removeAttribute(name);
}
}
}
}); // Hooks for boolean attributes
boolHook = {
set: function set(elem, value, name) {
if (value === false) {
// Remove boolean attributes when set to false
jQuery.removeAttr(elem, name);
} else {
elem.setAttribute(name, name);
}
return name;
}
};
jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (_i, name) {
var getter = attrHandle[name] || jQuery.find.attr;
attrHandle[name] = function (elem, name, isXML) {
var ret,
handle,
lowercaseName = name.toLowerCase();
if (!isXML) {
// Avoid an infinite loop by temporarily removing this function from the getter
handle = attrHandle[lowercaseName];
attrHandle[lowercaseName] = ret;
ret = getter(elem, name, isXML) != null ? lowercaseName : null;
attrHandle[lowercaseName] = handle;
}
return ret;
};
});
var rfocusable = /^(?:input|select|textarea|button)$/i,
rclickable = /^(?:a|area)$/i;
jQuery.fn.extend({
prop: function prop(name, value) {
return access(this, jQuery.prop, name, value, arguments.length > 1);
},
removeProp: function removeProp(name) {
return this.each(function () {
delete this[jQuery.propFix[name] || name];
});
}
});
jQuery.extend({
prop: function prop(elem, name, value) {
var ret,
hooks,
nType = elem.nodeType; // Don't get/set properties on text, comment and attribute nodes
if (nType === 3 || nType === 8 || nType === 2) {
return;
}
if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
// Fix name and attach hooks
name = jQuery.propFix[name] || name;
hooks = jQuery.propHooks[name];
}
if (value !== undefined) {
if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
return ret;
}
return elem[name] = value;
}
if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
return ret;
}
return elem[name];
},
propHooks: {
tabIndex: {
get: function get(elem) {
// Support: IE <=9 - 11 only
// elem.tabIndex doesn't always return the
// correct value when it hasn't been explicitly set
// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
// Use proper attribute retrieval(#12072)
var tabindex = jQuery.find.attr(elem, "tabindex");
if (tabindex) {
return parseInt(tabindex, 10);
}
if (rfocusable.test(elem.nodeName) || rclickable.test(elem.nodeName) && elem.href) {
return 0;
}
return -1;
}
}
},
propFix: {
"for": "htmlFor",
"class": "className"
}
}); // Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
if (!support.optSelected) {
jQuery.propHooks.selected = {
get: function get(elem) {
/* eslint no-unused-expressions: "off" */
var parent = elem.parentNode;
if (parent && parent.parentNode) {
parent.parentNode.selectedIndex;
}
return null;
},
set: function set(elem) {
/* eslint no-unused-expressions: "off" */
var parent = elem.parentNode;
if (parent) {
parent.selectedIndex;
if (parent.parentNode) {
parent.parentNode.selectedIndex;
}
}
}
};
}
jQuery.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function () {
jQuery.propFix[this.toLowerCase()] = this;
}); // Strip and collapse whitespace according to HTML spec
// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
function stripAndCollapse(value) {
var tokens = value.match(rnothtmlwhite) || [];
return tokens.join(" ");
}
function getClass(elem) {
return elem.getAttribute && elem.getAttribute("class") || "";
}
function classesToArray(value) {
if (Array.isArray(value)) {
return value;
}
if (typeof value === "string") {
return value.match(rnothtmlwhite) || [];
}
return [];
}
jQuery.fn.extend({
addClass: function addClass(value) {
var classes,
elem,
cur,
curValue,
clazz,
j,
finalValue,
i = 0;
if (isFunction(value)) {
return this.each(function (j) {
jQuery(this).addClass(value.call(this, j, getClass(this)));
});
}
classes = classesToArray(value);
if (classes.length) {
while (elem = this[i++]) {
curValue = getClass(elem);
cur = elem.nodeType === 1 && " " + stripAndCollapse(curValue) + " ";
if (cur) {
j = 0;
while (clazz = classes[j++]) {
if (cur.indexOf(" " + clazz + " ") < 0) {
cur += clazz + " ";
}
} // Only assign if different to avoid unneeded rendering.
finalValue = stripAndCollapse(cur);
if (curValue !== finalValue) {
elem.setAttribute("class", finalValue);
}
}
}
}
return this;
},
removeClass: function removeClass(value) {
var classes,
elem,
cur,
curValue,
clazz,
j,
finalValue,
i = 0;
if (isFunction(value)) {
return this.each(function (j) {
jQuery(this).removeClass(value.call(this, j, getClass(this)));
});
}
if (!arguments.length) {
return this.attr("class", "");
}
classes = classesToArray(value);
if (classes.length) {
while (elem = this[i++]) {
curValue = getClass(elem); // This expression is here for better compressibility (see addClass)
cur = elem.nodeType === 1 && " " + stripAndCollapse(curValue) + " ";
if (cur) {
j = 0;
while (clazz = classes[j++]) {
// Remove *all* instances
while (cur.indexOf(" " + clazz + " ") > -1) {
cur = cur.replace(" " + clazz + " ", " ");
}
} // Only assign if different to avoid unneeded rendering.
finalValue = stripAndCollapse(cur);
if (curValue !== finalValue) {
elem.setAttribute("class", finalValue);
}
}
}
}
return this;
},
toggleClass: function toggleClass(value, stateVal) {
var type = _typeof(value),
isValidValue = type === "string" || Array.isArray(value);
if (typeof stateVal === "boolean" && isValidValue) {
return stateVal ? this.addClass(value) : this.removeClass(value);
}
if (isFunction(value)) {
return this.each(function (i) {
jQuery(this).toggleClass(value.call(this, i, getClass(this), stateVal), stateVal);
});
}
return this.each(function () {
var className, i, self, classNames;
if (isValidValue) {
// Toggle individual class names
i = 0;
self = jQuery(this);
classNames = classesToArray(value);
while (className = classNames[i++]) {
// Check each className given, space separated list
if (self.hasClass(className)) {
self.removeClass(className);
} else {
self.addClass(className);
}
} // Toggle whole class name
} else if (value === undefined || type === "boolean") {
className = getClass(this);
if (className) {
// Store className if set
dataPriv.set(this, "__className__", className);
} // If the element has a class name or if we're passed `false`,
// then remove the whole classname (if there was one, the above saved it).
// Otherwise bring back whatever was previously saved (if anything),
// falling back to the empty string if nothing was stored.
if (this.setAttribute) {
this.setAttribute("class", className || value === false ? "" : dataPriv.get(this, "__className__") || "");
}
}
});
},
hasClass: function hasClass(selector) {
var className,
elem,
i = 0;
className = " " + selector + " ";
while (elem = this[i++]) {
if (elem.nodeType === 1 && (" " + stripAndCollapse(getClass(elem)) + " ").indexOf(className) > -1) {
return true;
}
}
return false;
}
});
var rreturn = /\r/g;
jQuery.fn.extend({
val: function val(value) {
var hooks,
ret,
valueIsFunction,
elem = this[0];
if (!arguments.length) {
if (elem) {
hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()];
if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) {
return ret;
}
ret = elem.value; // Handle most common string cases
if (typeof ret === "string") {
return ret.replace(rreturn, "");
} // Handle cases where value is null/undef or number
return ret == null ? "" : ret;
}
return;
}
valueIsFunction = isFunction(value);
return this.each(function (i) {
var val;
if (this.nodeType !== 1) {
return;
}
if (valueIsFunction) {
val = value.call(this, i, jQuery(this).val());
} else {
val = value;
} // Treat null/undefined as ""; convert numbers to string
if (val == null) {
val = "";
} else if (typeof val === "number") {
val += "";
} else if (Array.isArray(val)) {
val = jQuery.map(val, function (value) {
return value == null ? "" : value + "";
});
}
hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()]; // If set returns undefined, fall back to normal setting
if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
this.value = val;
}
});
}
});
jQuery.extend({
valHooks: {
option: {
get: function get(elem) {
var val = jQuery.find.attr(elem, "value");
return val != null ? val : // Support: IE <=10 - 11 only
// option.text throws exceptions (#14686, #14858)
// Strip and collapse whitespace
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
stripAndCollapse(jQuery.text(elem));
}
},
select: {
get: function get(elem) {
var value,
option,
i,
options = elem.options,
index = elem.selectedIndex,
one = elem.type === "select-one",
values = one ? null : [],
max = one ? index + 1 : options.length;
if (index < 0) {
i = max;
} else {
i = one ? index : 0;
} // Loop through all the selected options
for (; i < max; i++) {
option = options[i]; // Support: IE <=9 only
// IE8-9 doesn't update selected after form reset (#2551)
if ((option.selected || i === index) && // Don't return options that are disabled or in a disabled optgroup
!option.disabled && (!option.parentNode.disabled || !nodeName(option.parentNode, "optgroup"))) {
// Get the specific value for the option
value = jQuery(option).val(); // We don't need an array for one selects
if (one) {
return value;
} // Multi-Selects return an array
values.push(value);
}
}
return values;
},
set: function set(elem, value) {
var optionSet,
option,
options = elem.options,
values = jQuery.makeArray(value),
i = options.length;
while (i--) {
option = options[i];
/* eslint-disable no-cond-assign */
if (option.selected = jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1) {
optionSet = true;
}
/* eslint-enable no-cond-assign */
} // Force browsers to behave consistently when non-matching value is set
if (!optionSet) {
elem.selectedIndex = -1;
}
return values;
}
}
}
}); // Radios and checkboxes getter/setter
jQuery.each(["radio", "checkbox"], function () {
jQuery.valHooks[this] = {
set: function set(elem, value) {
if (Array.isArray(value)) {
return elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1;
}
}
};
if (!support.checkOn) {
jQuery.valHooks[this].get = function (elem) {
return elem.getAttribute("value") === null ? "on" : elem.value;
};
}
}); // Return jQuery for attributes-only inclusion
support.focusin = "onfocusin" in window;
var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
stopPropagationCallback = function stopPropagationCallback(e) {
e.stopPropagation();
};
jQuery.extend(jQuery.event, {
trigger: function trigger(event, data, elem, onlyHandlers) {
var i,
cur,
tmp,
bubbleType,
ontype,
handle,
special,
lastElement,
eventPath = [elem || document],
type = hasOwn.call(event, "type") ? event.type : event,
namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];
cur = lastElement = tmp = elem = elem || document; // Don't do events on text and comment nodes
if (elem.nodeType === 3 || elem.nodeType === 8) {
return;
} // focus/blur morphs to focusin/out; ensure we're not firing them right now
if (rfocusMorph.test(type + jQuery.event.triggered)) {
return;
}
if (type.indexOf(".") > -1) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[jQuery.expando] ? event : new jQuery.Event(type, _typeof(event) === "object" && event); // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.rnamespace = event.namespace ? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null; // Clean up the event in case it is being reused
event.result = undefined;
if (!event.target) {
event.target = elem;
} // Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ? [event] : jQuery.makeArray(data, [event]); // Allow special events to draw outside the lines
special = jQuery.event.special[type] || {};
if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
return;
} // Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if (!onlyHandlers && !special.noBubble && !isWindow(elem)) {
bubbleType = special.delegateType || type;
if (!rfocusMorph.test(bubbleType + type)) {
cur = cur.parentNode;
}
for (; cur; cur = cur.parentNode) {
eventPath.push(cur);
tmp = cur;
} // Only add window if we got to document (e.g., not plain obj or detached DOM)
if (tmp === (elem.ownerDocument || document)) {
eventPath.push(tmp.defaultView || tmp.parentWindow || window);
}
} // Fire handlers on the event path
i = 0;
while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
lastElement = cur;
event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler
handle = (dataPriv.get(cur, "events") || Object.create(null))[event.type] && dataPriv.get(cur, "handle");
if (handle) {
handle.apply(cur, data);
} // Native handler
handle = ontype && cur[ontype];
if (handle && handle.apply && acceptData(cur)) {
event.result = handle.apply(cur, data);
if (event.result === false) {
event.preventDefault();
}
}
}
event.type = type; // If nobody prevented the default action, do it now
if (!onlyHandlers && !event.isDefaultPrevented()) {
if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && acceptData(elem)) {
// Call a native DOM method on the target with the same name as the event.
// Don't do default actions on window, that's where global variables be (#6170)
if (ontype && isFunction(elem[type]) && !isWindow(elem)) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ontype];
if (tmp) {
elem[ontype] = null;
} // Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
if (event.isPropagationStopped()) {
lastElement.addEventListener(type, stopPropagationCallback);
}
elem[type]();
if (event.isPropagationStopped()) {
lastElement.removeEventListener(type, stopPropagationCallback);
}
jQuery.event.triggered = undefined;
if (tmp) {
elem[ontype] = tmp;
}
}
}
}
return event.result;
},
// Piggyback on a donor event to simulate a different one
// Used only for `focus(in | out)` events
simulate: function simulate(type, elem, event) {
var e = jQuery.extend(new jQuery.Event(), event, {
type: type,
isSimulated: true
});
jQuery.event.trigger(e, null, elem);
}
});
jQuery.fn.extend({
trigger: function trigger(type, data) {
return this.each(function () {
jQuery.event.trigger(type, data, this);
});
},
triggerHandler: function triggerHandler(type, data) {
var elem = this[0];
if (elem) {
return jQuery.event.trigger(type, data, elem, true);
}
}
}); // Support: Firefox <=44
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
// focus(in | out) events fire after focus & blur events,
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
if (!support.focusin) {
jQuery.each({
focus: "focusin",
blur: "focusout"
}, function (orig, fix) {
// Attach a single capturing handler on the document while someone wants focusin/focusout
var handler = function handler(event) {
jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));
};
jQuery.event.special[fix] = {
setup: function setup() {
// Handle: regular nodes (via `this.ownerDocument`), window
// (via `this.document`) & document (via `this`).
var doc = this.ownerDocument || this.document || this,
attaches = dataPriv.access(doc, fix);
if (!attaches) {
doc.addEventListener(orig, handler, true);
}
dataPriv.access(doc, fix, (attaches || 0) + 1);
},
teardown: function teardown() {
var doc = this.ownerDocument || this.document || this,
attaches = dataPriv.access(doc, fix) - 1;
if (!attaches) {
doc.removeEventListener(orig, handler, true);
dataPriv.remove(doc, fix);
} else {
dataPriv.access(doc, fix, attaches);
}
}
};
});
}
var location = window.location;
var nonce = {
guid: Date.now()
};
var rquery = /\?/; // Cross-browser xml parsing
jQuery.parseXML = function (data) {
var xml, parserErrorElem;
if (!data || typeof data !== "string") {
return null;
} // Support: IE 9 - 11 only
// IE throws on parseFromString with invalid input.
try {
xml = new window.DOMParser().parseFromString(data, "text/xml");
} catch (e) {}
parserErrorElem = xml && xml.getElementsByTagName("parsererror")[0];
if (!xml || parserErrorElem) {
jQuery.error("Invalid XML: " + (parserErrorElem ? jQuery.map(parserErrorElem.childNodes, function (el) {
return el.textContent;
}).join("\n") : data));
}
return xml;
};
var rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
function buildParams(prefix, obj, traditional, add) {
var name;
if (Array.isArray(obj)) {
// Serialize array item.
jQuery.each(obj, function (i, v) {
if (traditional || rbracket.test(prefix)) {
// Treat each array item as a scalar.
add(prefix, v);
} else {
// Item is non-scalar (array or object), encode its numeric index.
buildParams(prefix + "[" + (_typeof(v) === "object" && v != null ? i : "") + "]", v, traditional, add);
}
});
} else if (!traditional && toType(obj) === "object") {
// Serialize object item.
for (name in obj) {
buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
}
} else {
// Serialize scalar item.
add(prefix, obj);
}
} // Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function (a, traditional) {
var prefix,
s = [],
add = function add(key, valueOrFunction) {
// If value is a function, invoke it and use its return value
var value = isFunction(valueOrFunction) ? valueOrFunction() : valueOrFunction;
s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value == null ? "" : value);
};
if (a == null) {
return "";
} // If an array was passed in, assume that it is an array of form elements.
if (Array.isArray(a) || a.jquery && !jQuery.isPlainObject(a)) {
// Serialize the form elements
jQuery.each(a, function () {
add(this.name, this.value);
});
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
for (prefix in a) {
buildParams(prefix, a[prefix], traditional, add);
}
} // Return the resulting serialization
return s.join("&");
};
jQuery.fn.extend({
serialize: function serialize() {
return jQuery.param(this.serializeArray());
},
serializeArray: function serializeArray() {
return this.map(function () {
// Can add propHook for "elements" to filter or add form elements
var elements = jQuery.prop(this, "elements");
return elements ? jQuery.makeArray(elements) : this;
}).filter(function () {
var type = this.type; // Use .is( ":disabled" ) so that fieldset[disabled] works
return this.name && !jQuery(this).is(":disabled") && rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && (this.checked || !rcheckableType.test(type));
}).map(function (_i, elem) {
var val = jQuery(this).val();
if (val == null) {
return null;
}
if (Array.isArray(val)) {
return jQuery.map(val, function (val) {
return {
name: elem.name,
value: val.replace(rCRLF, "\r\n")
};
});
}
return {
name: elem.name,
value: val.replace(rCRLF, "\r\n")
};
}).get();
}
});
var r20 = /%20/g,
rhash = /#.*$/,
rantiCache = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
// #7653, #8125, #8152: local protocol detection
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
/* Prefilters
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
* 2) These are called:
* - BEFORE asking for a transport
* - AFTER param serialization (s.data is a string if s.processData is true)
* 3) key is the dataType
* 4) the catchall symbol "*" can be used
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
*/
prefilters = {},
/* Transports bindings
* 1) key is the dataType
* 2) the catchall symbol "*" can be used
* 3) selection will start with transport dataType and THEN go to "*" if needed
*/
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
allTypes = "*/".concat("*"),
// Anchor tag for parsing the document origin
originAnchor = document.createElement("a");
originAnchor.href = location.href; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports(structure) {
// dataTypeExpression is optional and defaults to "*"
return function (dataTypeExpression, func) {
if (typeof dataTypeExpression !== "string") {
func = dataTypeExpression;
dataTypeExpression = "*";
}
var dataType,
i = 0,
dataTypes = dataTypeExpression.toLowerCase().match(rnothtmlwhite) || [];
if (isFunction(func)) {
// For each dataType in the dataTypeExpression
while (dataType = dataTypes[i++]) {
// Prepend if requested
if (dataType[0] === "+") {
dataType = dataType.slice(1) || "*";
(structure[dataType] = structure[dataType] || []).unshift(func); // Otherwise append
} else {
(structure[dataType] = structure[dataType] || []).push(func);
}
}
}
};
} // Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {
var inspected = {},
seekingTransport = structure === transports;
function inspect(dataType) {
var selected;
inspected[dataType] = true;
jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {
var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
if (typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[dataTypeOrTransport]) {
options.dataTypes.unshift(dataTypeOrTransport);
inspect(dataTypeOrTransport);
return false;
} else if (seekingTransport) {
return !(selected = dataTypeOrTransport);
}
});
return selected;
}
return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*");
} // A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend(target, src) {
var key,
deep,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
for (key in src) {
if (src[key] !== undefined) {
(flatOptions[key] ? target : deep || (deep = {}))[key] = src[key];
}
}
if (deep) {
jQuery.extend(true, target, deep);
}
return target;
}
/* Handles responses to an ajax request:
* - finds the right dataType (mediates between content-type and expected dataType)
* - returns the corresponding response
*/
function ajaxHandleResponses(s, jqXHR, responses) {
var ct,
type,
finalDataType,
firstDataType,
contents = s.contents,
dataTypes = s.dataTypes; // Remove auto dataType and get content-type in the process
while (dataTypes[0] === "*") {
dataTypes.shift();
if (ct === undefined) {
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
} // Check if we're dealing with a known content-type
if (ct) {
for (type in contents) {
if (contents[type] && contents[type].test(ct)) {
dataTypes.unshift(type);
break;
}
}
} // Check to see if we have a response for the expected dataType
if (dataTypes[0] in responses) {
finalDataType = dataTypes[0];
} else {
// Try convertible dataTypes
for (type in responses) {
if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
finalDataType = type;
break;
}
if (!firstDataType) {
firstDataType = type;
}
} // Or just use first one
finalDataType = finalDataType || firstDataType;
} // If we found a dataType
// We add the dataType to the list if needed
// and return the corresponding response
if (finalDataType) {
if (finalDataType !== dataTypes[0]) {
dataTypes.unshift(finalDataType);
}
return responses[finalDataType];
}
}
/* Chain conversions given the request and the original response
* Also sets the responseXXX fields on the jqXHR instance
*/
function ajaxConvert(s, response, jqXHR, isSuccess) {
var conv2,
current,
conv,
tmp,
prev,
converters = {},
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice(); // Create converters map with lowercased keys
if (dataTypes[1]) {
for (conv in s.converters) {
converters[conv.toLowerCase()] = s.converters[conv];
}
}
current = dataTypes.shift(); // Convert to each sequential dataType
while (current) {
if (s.responseFields[current]) {
jqXHR[s.responseFields[current]] = response;
} // Apply the dataFilter if provided
if (!prev && isSuccess && s.dataFilter) {
response = s.dataFilter(response, s.dataType);
}
prev = current;
current = dataTypes.shift();
if (current) {
// There's only work to do if current dataType is non-auto
if (current === "*") {
current = prev; // Convert response if prev dataType is non-auto and differs from current
} else if (prev !== "*" && prev !== current) {
// Seek a direct converter
conv = converters[prev + " " + current] || converters["* " + current]; // If none found, seek a pair
if (!conv) {
for (conv2 in converters) {
// If conv2 outputs current
tmp = conv2.split(" ");
if (tmp[1] === current) {
// If prev can be converted to accepted input
conv = converters[prev + " " + tmp[0]] || converters["* " + tmp[0]];
if (conv) {
// Condense equivalence converters
if (conv === true) {
conv = converters[conv2]; // Otherwise, insert the intermediate dataType
} else if (converters[conv2] !== true) {
current = tmp[0];
dataTypes.unshift(tmp[1]);
}
break;
}
}
}
} // Apply converter (if not an equivalence)
if (conv !== true) {
// Unless errors are allowed to bubble, catch and return them
if (conv && s.throws) {
response = conv(response);
} else {
try {
response = conv(response);
} catch (e) {
return {
state: "parsererror",
error: conv ? e : "No conversion from " + prev + " to " + current
};
}
}
}
}
}
}
return {
state: "success",
data: response
};
}
jQuery.extend({
// Counter for holding the number of active queries
active: 0,
// Last-Modified header cache for next request
lastModified: {},
etag: {},
ajaxSettings: {
url: location.href,
type: "GET",
isLocal: rlocalProtocol.test(location.protocol),
global: true,
processData: true,
async: true,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
/*
timeout: 0,
data: null,
dataType: null,
username: null,
password: null,
cache: null,
throws: false,
traditional: false,
headers: {},
*/
accepts: {
"*": allTypes,
text: "text/plain",
html: "text/html",
xml: "application/xml, text/xml",
json: "application/json, text/javascript"
},
contents: {
xml: /\bxml\b/,
html: /\bhtml/,
json: /\bjson\b/
},
responseFields: {
xml: "responseXML",
text: "responseText",
json: "responseJSON"
},
// Data converters
// Keys separate source (or catchall "*") and destination types with a single space
converters: {
// Convert anything to text
"* text": String,
// Text to html (true = no transformation)
"text html": true,
// Evaluate text as a json expression
"text json": JSON.parse,
// Parse text as xml
"text xml": jQuery.parseXML
},
// For options that shouldn't be deep extended:
// you can add your own custom options here if
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
url: true,
context: true
}
},
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
ajaxSetup: function ajaxSetup(target, settings) {
return settings ? // Building a settings object
ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) : // Extending ajaxSettings
ajaxExtend(jQuery.ajaxSettings, target);
},
ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
ajaxTransport: addToPrefiltersOrTransports(transports),
// Main method
ajax: function ajax(url, options) {
// If url is an object, simulate pre-1.5 signature
if (_typeof(url) === "object") {
options = url;
url = undefined;
} // Force options to be an object
options = options || {};
var transport,
// URL without anti-cache param
cacheURL,
// Response headers
responseHeadersString,
responseHeaders,
// timeout handle
timeoutTimer,
// Url cleanup var
urlAnchor,
// Request state (becomes false upon send and true upon completion)
completed,
// To know if global events are to be dispatched
fireGlobals,
// Loop variable
i,
// uncached part of the url
uncached,
// Create the final options object
s = jQuery.ajaxSetup({}, options),
// Callbacks context
callbackContext = s.context || s,
// Context for global events is callbackContext if it is a DOM node or jQuery collection
globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? jQuery(callbackContext) : jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
completeDeferred = jQuery.Callbacks("once memory"),
// Status-dependent callbacks
_statusCode = s.statusCode || {},
// Headers (they are sent all at once)
requestHeaders = {},
requestHeadersNames = {},
// Default abort message
strAbort = "canceled",
// Fake xhr
jqXHR = {
readyState: 0,
// Builds headers hashtable if needed
getResponseHeader: function getResponseHeader(key) {
var match;
if (completed) {
if (!responseHeaders) {
responseHeaders = {};
while (match = rheaders.exec(responseHeadersString)) {
responseHeaders[match[1].toLowerCase() + " "] = (responseHeaders[match[1].toLowerCase() + " "] || []).concat(match[2]);
}
}
match = responseHeaders[key.toLowerCase() + " "];
}
return match == null ? null : match.join(", ");
},
// Raw string
getAllResponseHeaders: function getAllResponseHeaders() {
return completed ? responseHeadersString : null;
},
// Caches the header
setRequestHeader: function setRequestHeader(name, value) {
if (completed == null) {
name = requestHeadersNames[name.toLowerCase()] = requestHeadersNames[name.toLowerCase()] || name;
requestHeaders[name] = value;
}
return this;
},
// Overrides response content-type header
overrideMimeType: function overrideMimeType(type) {
if (completed == null) {
s.mimeType = type;
}
return this;
},
// Status-dependent callbacks
statusCode: function statusCode(map) {
var code;
if (map) {
if (completed) {
// Execute the appropriate callbacks
jqXHR.always(map[jqXHR.status]);
} else {
// Lazy-add the new callbacks in a way that preserves old ones
for (code in map) {
_statusCode[code] = [_statusCode[code], map[code]];
}
}
}
return this;
},
// Cancel the request
abort: function abort(statusText) {
var finalText = statusText || strAbort;
if (transport) {
transport.abort(finalText);
}
done(0, finalText);
return this;
}
}; // Attach deferreds
deferred.promise(jqXHR); // Add protocol if not provided (prefilters might expect it)
// Handle falsy url in the settings object (#10093: consistency with old signature)
// We also use the url parameter if available
s.url = ((url || s.url || location.href) + "").replace(rprotocol, location.protocol + "//"); // Alias method option to type as per ticket #12004
s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list
s.dataTypes = (s.dataType || "*").toLowerCase().match(rnothtmlwhite) || [""]; // A cross-domain request is in order when the origin doesn't match the current origin.
if (s.crossDomain == null) {
urlAnchor = document.createElement("a"); // Support: IE <=8 - 11, Edge 12 - 15
// IE throws exception on accessing the href property if url is malformed,
// e.g. http://example.com:80x/
try {
urlAnchor.href = s.url; // Support: IE <=8 - 11 only
// Anchor's host property isn't correctly set when s.url is relative
urlAnchor.href = urlAnchor.href;
s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== urlAnchor.protocol + "//" + urlAnchor.host;
} catch (e) {
// If there is an error parsing the URL, assume it is crossDomain,
// it can be rejected by the transport if it is invalid
s.crossDomain = true;
}
} // Convert data if not already a string
if (s.data && s.processData && typeof s.data !== "string") {
s.data = jQuery.param(s.data, s.traditional);
} // Apply prefilters
inspectPrefiltersOrTransports(prefilters, s, options, jqXHR); // If request was aborted inside a prefilter, stop there
if (completed) {
return jqXHR;
} // We can fire global events as of now if asked to
// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
fireGlobals = jQuery.event && s.global; // Watch for a new set of requests
if (fireGlobals && jQuery.active++ === 0) {
jQuery.event.trigger("ajaxStart");
} // Uppercase the type
s.type = s.type.toUpperCase(); // Determine if request has content
s.hasContent = !rnoContent.test(s.type); // Save the URL in case we're toying with the If-Modified-Since
// and/or If-None-Match header later on
// Remove hash to simplify url manipulation
cacheURL = s.url.replace(rhash, ""); // More options handling for requests with no content
if (!s.hasContent) {
// Remember the hash so we can put it back
uncached = s.url.slice(cacheURL.length); // If data is available and should be processed, append data to url
if (s.data && (s.processData || typeof s.data === "string")) {
cacheURL += (rquery.test(cacheURL) ? "&" : "?") + s.data; // #9682: remove data so that it's not used in an eventual retry
delete s.data;
} // Add or update anti-cache param if needed
if (s.cache === false) {
cacheURL = cacheURL.replace(rantiCache, "$1");
uncached = (rquery.test(cacheURL) ? "&" : "?") + "_=" + nonce.guid++ + uncached;
} // Put hash and anti-cache on the URL that will be requested (gh-1732)
s.url = cacheURL + uncached; // Change '%20' to '+' if this is encoded form body content (gh-2658)
} else if (s.data && s.processData && (s.contentType || "").indexOf("application/x-www-form-urlencoded") === 0) {
s.data = s.data.replace(r20, "+");
} // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if (s.ifModified) {
if (jQuery.lastModified[cacheURL]) {
jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]);
}
if (jQuery.etag[cacheURL]) {
jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
}
} // Set the correct header, if data is being sent
if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
jqXHR.setRequestHeader("Content-Type", s.contentType);
} // Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader("Accept", s.dataTypes[0] && s.accepts[s.dataTypes[0]] ? s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") : s.accepts["*"]); // Check for headers option
for (i in s.headers) {
jqXHR.setRequestHeader(i, s.headers[i]);
} // Allow custom headers/mimetypes and early abort
if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || completed)) {
// Abort if not done already and return
return jqXHR.abort();
} // Aborting is no longer a cancellation
strAbort = "abort"; // Install callbacks on deferreds
completeDeferred.add(s.complete);
jqXHR.done(s.success);
jqXHR.fail(s.error); // Get transport
transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR); // If no transport, we auto-abort
if (!transport) {
done(-1, "No Transport");
} else {
jqXHR.readyState = 1; // Send global event
if (fireGlobals) {
globalEventContext.trigger("ajaxSend", [jqXHR, s]);
} // If request was aborted inside ajaxSend, stop there
if (completed) {
return jqXHR;
} // Timeout
if (s.async && s.timeout > 0) {
timeoutTimer = window.setTimeout(function () {
jqXHR.abort("timeout");
}, s.timeout);
}
try {
completed = false;
transport.send(requestHeaders, done);
} catch (e) {
// Rethrow post-completion exceptions
if (completed) {
throw e;
} // Propagate others as results
done(-1, e);
}
} // Callback for when everything is done
function done(status, nativeStatusText, responses, headers) {
var isSuccess,
success,
error,
response,
modified,
statusText = nativeStatusText; // Ignore repeat invocations
if (completed) {
return;
}
completed = true; // Clear timeout if it exists
if (timeoutTimer) {
window.clearTimeout(timeoutTimer);
} // Dereference transport for early garbage collection
// (no matter how long the jqXHR object will be used)
transport = undefined; // Cache response headers
responseHeadersString = headers || ""; // Set readyState
jqXHR.readyState = status > 0 ? 4 : 0; // Determine if successful
isSuccess = status >= 200 && status < 300 || status === 304; // Get response data
if (responses) {
response = ajaxHandleResponses(s, jqXHR, responses);
} // Use a noop converter for missing script but not if jsonp
if (!isSuccess && jQuery.inArray("script", s.dataTypes) > -1 && jQuery.inArray("json", s.dataTypes) < 0) {
s.converters["text script"] = function () {};
} // Convert no matter what (that way responseXXX fields are always set)
response = ajaxConvert(s, response, jqXHR, isSuccess); // If successful, handle type chaining
if (isSuccess) {
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if (s.ifModified) {
modified = jqXHR.getResponseHeader("Last-Modified");
if (modified) {
jQuery.lastModified[cacheURL] = modified;
}
modified = jqXHR.getResponseHeader("etag");
if (modified) {
jQuery.etag[cacheURL] = modified;
}
} // if no content
if (status === 204 || s.type === "HEAD") {
statusText = "nocontent"; // if not modified
} else if (status === 304) {
statusText = "notmodified"; // If we have data, let's convert it
} else {
statusText = response.state;
success = response.data;
error = response.error;
isSuccess = !error;
}
} else {
// Extract error from statusText and normalize for non-aborts
error = statusText;
if (status || !statusText) {
statusText = "error";
if (status < 0) {
status = 0;
}
}
} // Set data for the fake xhr object
jqXHR.status = status;
jqXHR.statusText = (nativeStatusText || statusText) + ""; // Success/Error
if (isSuccess) {
deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
} else {
deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
} // Status-dependent callbacks
jqXHR.statusCode(_statusCode);
_statusCode = undefined;
if (fireGlobals) {
globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", [jqXHR, s, isSuccess ? success : error]);
} // Complete
completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);
if (fireGlobals) {
globalEventContext.trigger("ajaxComplete", [jqXHR, s]); // Handle the global AJAX counter
if (! --jQuery.active) {
jQuery.event.trigger("ajaxStop");
}
}
}
return jqXHR;
},
getJSON: function getJSON(url, data, callback) {
return jQuery.get(url, data, callback, "json");
},
getScript: function getScript(url, callback) {
return jQuery.get(url, undefined, callback, "script");
}
});
jQuery.each(["get", "post"], function (_i, method) {
jQuery[method] = function (url, data, callback, type) {
// Shift arguments if data argument was omitted
if (isFunction(data)) {
type = type || callback;
callback = data;
data = undefined;
} // The url can be an options object (which then must have .url)
return jQuery.ajax(jQuery.extend({
url: url,
type: method,
dataType: type,
data: data,
success: callback
}, jQuery.isPlainObject(url) && url));
};
});
jQuery.ajaxPrefilter(function (s) {
var i;
for (i in s.headers) {
if (i.toLowerCase() === "content-type") {
s.contentType = s.headers[i] || "";
}
}
});
jQuery._evalUrl = function (url, options, doc) {
return jQuery.ajax({
url: url,
// Make this explicit, since user can override this through ajaxSetup (#11264)
type: "GET",
dataType: "script",
cache: true,
async: false,
global: false,
// Only evaluate the response if it is successful (gh-4126)
// dataFilter is not invoked for failure responses, so using it instead
// of the default converter is kludgy but it works.
converters: {
"text script": function textScript() {}
},
dataFilter: function dataFilter(response) {
jQuery.globalEval(response, options, doc);
}
});
};
jQuery.fn.extend({
wrapAll: function wrapAll(html) {
var wrap;
if (this[0]) {
if (isFunction(html)) {
html = html.call(this[0]);
} // The elements to wrap the target around
wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);
if (this[0].parentNode) {
wrap.insertBefore(this[0]);
}
wrap.map(function () {
var elem = this;
while (elem.firstElementChild) {
elem = elem.firstElementChild;
}
return elem;
}).append(this);
}
return this;
},
wrapInner: function wrapInner(html) {
if (isFunction(html)) {
return this.each(function (i) {
jQuery(this).wrapInner(html.call(this, i));
});
}
return this.each(function () {
var self = jQuery(this),
contents = self.contents();
if (contents.length) {
contents.wrapAll(html);
} else {
self.append(html);
}
});
},
wrap: function wrap(html) {
var htmlIsFunction = isFunction(html);
return this.each(function (i) {
jQuery(this).wrapAll(htmlIsFunction ? html.call(this, i) : html);
});
},
unwrap: function unwrap(selector) {
this.parent(selector).not("body").each(function () {
jQuery(this).replaceWith(this.childNodes);
});
return this;
}
});
jQuery.expr.pseudos.hidden = function (elem) {
return !jQuery.expr.pseudos.visible(elem);
};
jQuery.expr.pseudos.visible = function (elem) {
return !!(elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);
};
jQuery.ajaxSettings.xhr = function () {
try {
return new window.XMLHttpRequest();
} catch (e) {}
};
var xhrSuccessStatus = {
// File protocol always yields status code 0, assume 200
0: 200,
// Support: IE <=9 only
// #1450: sometimes IE returns 1223 when it should be 204
1223: 204
},
xhrSupported = jQuery.ajaxSettings.xhr();
support.cors = !!xhrSupported && "withCredentials" in xhrSupported;
support.ajax = xhrSupported = !!xhrSupported;
jQuery.ajaxTransport(function (options) {
var _callback, errorCallback; // Cross domain only allowed if supported through XMLHttpRequest
if (support.cors || xhrSupported && !options.crossDomain) {
return {
send: function send(headers, complete) {
var i,
xhr = options.xhr();
xhr.open(options.type, options.url, options.async, options.username, options.password); // Apply custom fields if provided
if (options.xhrFields) {
for (i in options.xhrFields) {
xhr[i] = options.xhrFields[i];
}
} // Override mime type if needed
if (options.mimeType && xhr.overrideMimeType) {
xhr.overrideMimeType(options.mimeType);
} // X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if (!options.crossDomain && !headers["X-Requested-With"]) {
headers["X-Requested-With"] = "XMLHttpRequest";
} // Set headers
for (i in headers) {
xhr.setRequestHeader(i, headers[i]);
} // Callback
_callback = function callback(type) {
return function () {
if (_callback) {
_callback = errorCallback = xhr.onload = xhr.onerror = xhr.onabort = xhr.ontimeout = xhr.onreadystatechange = null;
if (type === "abort") {
xhr.abort();
} else if (type === "error") {
// Support: IE <=9 only
// On a manual native abort, IE9 throws
// errors on any property access that is not readyState
if (typeof xhr.status !== "number") {
complete(0, "error");
} else {
complete( // File: protocol always yields status 0; see #8605, #14207
xhr.status, xhr.statusText);
}
} else {
complete(xhrSuccessStatus[xhr.status] || xhr.status, xhr.statusText, // Support: IE <=9 only
// IE9 has no XHR2 but throws on binary (trac-11426)
// For XHR2 non-text, let the caller handle it (gh-2498)
(xhr.responseType || "text") !== "text" || typeof xhr.responseText !== "string" ? {
binary: xhr.response
} : {
text: xhr.responseText
}, xhr.getAllResponseHeaders());
}
}
};
}; // Listen to events
xhr.onload = _callback();
errorCallback = xhr.onerror = xhr.ontimeout = _callback("error"); // Support: IE 9 only
// Use onreadystatechange to replace onabort
// to handle uncaught aborts
if (xhr.onabort !== undefined) {
xhr.onabort = errorCallback;
} else {
xhr.onreadystatechange = function () {
// Check readyState before timeout as it changes
if (xhr.readyState === 4) {
// Allow onerror to be called first,
// but that will not handle a native abort
// Also, save errorCallback to a variable
// as xhr.onerror cannot be accessed
window.setTimeout(function () {
if (_callback) {
errorCallback();
}
});
}
};
} // Create the abort callback
_callback = _callback("abort");
try {
// Do send the request (this may raise an exception)
xhr.send(options.hasContent && options.data || null);
} catch (e) {
// #14683: Only rethrow if this hasn't been notified as an error yet
if (_callback) {
throw e;
}
}
},
abort: function abort() {
if (_callback) {
_callback();
}
}
};
}
}); // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
jQuery.ajaxPrefilter(function (s) {
if (s.crossDomain) {
s.contents.script = false;
}
}); // Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, " + "application/ecmascript, application/x-ecmascript"
},
contents: {
script: /\b(?:java|ecma)script\b/
},
converters: {
"text script": function textScript(text) {
jQuery.globalEval(text);
return text;
}
}
}); // Handle cache's special case and crossDomain
jQuery.ajaxPrefilter("script", function (s) {
if (s.cache === undefined) {
s.cache = false;
}
if (s.crossDomain) {
s.type = "GET";
}
}); // Bind script tag hack transport
jQuery.ajaxTransport("script", function (s) {
// This transport only deals with cross domain or forced-by-attrs requests
if (s.crossDomain || s.scriptAttrs) {
var script, _callback2;
return {
send: function send(_, complete) {
script = jQuery("<script>").attr(s.scriptAttrs || {}).prop({
charset: s.scriptCharset,
src: s.url
}).on("load error", _callback2 = function callback(evt) {
script.remove();
_callback2 = null;
if (evt) {
complete(evt.type === "error" ? 404 : 200, evt.type);
}
}); // Use native DOM manipulation to avoid our domManip AJAX trickery
document.head.appendChild(script[0]);
},
abort: function abort() {
if (_callback2) {
_callback2();
}
}
};
}
});
var oldCallbacks = [],
rjsonp = /(=)\?(?=&|$)|\?\?/; // Default jsonp settings
jQuery.ajaxSetup({
jsonp: "callback",
jsonpCallback: function jsonpCallback() {
var callback = oldCallbacks.pop() || jQuery.expando + "_" + nonce.guid++;
this[callback] = true;
return callback;
}
}); // Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter("json jsonp", function (s, originalSettings, jqXHR) {
var callbackName,
overwritten,
responseContainer,
jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ? "url" : typeof s.data === "string" && (s.contentType || "").indexOf("application/x-www-form-urlencoded") === 0 && rjsonp.test(s.data) && "data"); // Handle iff the expected data type is "jsonp" or we have a parameter to set
if (jsonProp || s.dataTypes[0] === "jsonp") {
// Get callback name, remembering preexisting value associated with it
callbackName = s.jsonpCallback = isFunction(s.jsonpCallback) ? s.jsonpCallback() : s.jsonpCallback; // Insert callback into url or form data
if (jsonProp) {
s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
} else if (s.jsonp !== false) {
s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
} // Use data converter to retrieve json after script execution
s.converters["script json"] = function () {
if (!responseContainer) {
jQuery.error(callbackName + " was not called");
}
return responseContainer[0];
}; // Force json dataType
s.dataTypes[0] = "json"; // Install callback
overwritten = window[callbackName];
window[callbackName] = function () {
responseContainer = arguments;
}; // Clean-up function (fires after converters)
jqXHR.always(function () {
// If previous value didn't exist - remove it
if (overwritten === undefined) {
jQuery(window).removeProp(callbackName); // Otherwise restore preexisting value
} else {
window[callbackName] = overwritten;
} // Save back as free
if (s[callbackName]) {
// Make sure that re-using the options doesn't screw things around
s.jsonpCallback = originalSettings.jsonpCallback; // Save the callback name for future use
oldCallbacks.push(callbackName);
} // Call if it was a function and we have a response
if (responseContainer && isFunction(overwritten)) {
overwritten(responseContainer[0]);
}
responseContainer = overwritten = undefined;
}); // Delegate to script
return "script";
}
}); // Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
support.createHTMLDocument = function () {
var body = document.implementation.createHTMLDocument("").body;
body.innerHTML = "<form></form><form></form>";
return body.childNodes.length === 2;
}(); // Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function (data, context, keepScripts) {
if (typeof data !== "string") {
return [];
}
if (typeof context === "boolean") {
keepScripts = context;
context = false;
}
var base, parsed, scripts;
if (!context) {
// Stop scripts or inline event handlers from being executed immediately
// by using document.implementation
if (support.createHTMLDocument) {
context = document.implementation.createHTMLDocument(""); // Set the base href for the created document
// so any parsed elements with URLs
// are based on the document's URL (gh-2965)
base = context.createElement("base");
base.href = document.location.href;
context.head.appendChild(base);
} else {
context = document;
}
}
parsed = rsingleTag.exec(data);
scripts = !keepScripts && []; // Single tag
if (parsed) {
return [context.createElement(parsed[1])];
}
parsed = buildFragment([data], context, scripts);
if (scripts && scripts.length) {
jQuery(scripts).remove();
}
return jQuery.merge([], parsed.childNodes);
};
/**
* Load a url into a page
*/
jQuery.fn.load = function (url, params, callback) {
var selector,
type,
response,
self = this,
off = url.indexOf(" ");
if (off > -1) {
selector = stripAndCollapse(url.slice(off));
url = url.slice(0, off);
} // If it's a function
if (isFunction(params)) {
// We assume that it's the callback
callback = params;
params = undefined; // Otherwise, build a param string
} else if (params && _typeof(params) === "object") {
type = "POST";
} // If we have elements to modify, make the request
if (self.length > 0) {
jQuery.ajax({
url: url,
// If "type" variable is undefined, then "GET" method will be used.
// Make value of this field explicit since
// user can override it through ajaxSetup method
type: type || "GET",
dataType: "html",
data: params
}).done(function (responseText) {
// Save response for use in complete callback
response = arguments;
self.html(selector ? // If a selector was specified, locate the right elements in a dummy div
// Exclude scripts to avoid IE 'Permission Denied' errors
jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) : // Otherwise use the full result
responseText); // If the request succeeds, this function gets "data", "status", "jqXHR"
// but they are ignored because response was set above.
// If it fails, this function gets "jqXHR", "status", "error"
}).always(callback && function (jqXHR, status) {
self.each(function () {
callback.apply(this, response || [jqXHR.responseText, status, jqXHR]);
});
});
}
return this;
};
jQuery.expr.pseudos.animated = function (elem) {
return jQuery.grep(jQuery.timers, function (fn) {
return elem === fn.elem;
}).length;
};
jQuery.offset = {
setOffset: function setOffset(elem, options, i) {
var curPosition,
curLeft,
curCSSTop,
curTop,
curOffset,
curCSSLeft,
calculatePosition,
position = jQuery.css(elem, "position"),
curElem = jQuery(elem),
props = {}; // Set position first, in-case top/left are set even on static elem
if (position === "static") {
elem.style.position = "relative";
}
curOffset = curElem.offset();
curCSSTop = jQuery.css(elem, "top");
curCSSLeft = jQuery.css(elem, "left");
calculatePosition = (position === "absolute" || position === "fixed") && (curCSSTop + curCSSLeft).indexOf("auto") > -1; // Need to be able to calculate position if either
// top or left is auto and position is either absolute or fixed
if (calculatePosition) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat(curCSSTop) || 0;
curLeft = parseFloat(curCSSLeft) || 0;
}
if (isFunction(options)) {
// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
options = options.call(elem, i, jQuery.extend({}, curOffset));
}
if (options.top != null) {
props.top = options.top - curOffset.top + curTop;
}
if (options.left != null) {
props.left = options.left - curOffset.left + curLeft;
}
if ("using" in options) {
options.using.call(elem, props);
} else {
curElem.css(props);
}
}
};
jQuery.fn.extend({
// offset() relates an element's border box to the document origin
offset: function offset(options) {
// Preserve chaining for setter
if (arguments.length) {
return options === undefined ? this : this.each(function (i) {
jQuery.offset.setOffset(this, options, i);
});
}
var rect,
win,
elem = this[0];
if (!elem) {
return;
} // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
// Support: IE <=11 only
// Running getBoundingClientRect on a
// disconnected node in IE throws an error
if (!elem.getClientRects().length) {
return {
top: 0,
left: 0
};
} // Get document-relative position by adding viewport scroll to viewport-relative gBCR
rect = elem.getBoundingClientRect();
win = elem.ownerDocument.defaultView;
return {
top: rect.top + win.pageYOffset,
left: rect.left + win.pageXOffset
};
},
// position() relates an element's margin box to its offset parent's padding box
// This corresponds to the behavior of CSS absolute positioning
position: function position() {
if (!this[0]) {
return;
}
var offsetParent,
offset,
doc,
elem = this[0],
parentOffset = {
top: 0,
left: 0
}; // position:fixed elements are offset from the viewport, which itself always has zero offset
if (jQuery.css(elem, "position") === "fixed") {
// Assume position:fixed implies availability of getBoundingClientRect
offset = elem.getBoundingClientRect();
} else {
offset = this.offset(); // Account for the *real* offset parent, which can be the document or its root element
// when a statically positioned element is identified
doc = elem.ownerDocument;
offsetParent = elem.offsetParent || doc.documentElement;
while (offsetParent && (offsetParent === doc.body || offsetParent === doc.documentElement) && jQuery.css(offsetParent, "position") === "static") {
offsetParent = offsetParent.parentNode;
}
if (offsetParent && offsetParent !== elem && offsetParent.nodeType === 1) {
// Incorporate borders into its offset, since they are outside its content origin
parentOffset = jQuery(offsetParent).offset();
parentOffset.top += jQuery.css(offsetParent, "borderTopWidth", true);
parentOffset.left += jQuery.css(offsetParent, "borderLeftWidth", true);
}
} // Subtract parent offsets and element margins
return {
top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true)
};
},
// This method will return documentElement in the following cases:
// 1) For the element inside the iframe without offsetParent, this method will return
// documentElement of the parent window
// 2) For the hidden or detached element
// 3) For body or html element, i.e. in case of the html node - it will return itself
//
// but those exceptions were never presented as a real life use-cases
// and might be considered as more preferable results.
//
// This logic, however, is not guaranteed and can change at any point in the future
offsetParent: function offsetParent() {
return this.map(function () {
var offsetParent = this.offsetParent;
while (offsetParent && jQuery.css(offsetParent, "position") === "static") {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || documentElement;
});
}
}); // Create scrollLeft and scrollTop methods
jQuery.each({
scrollLeft: "pageXOffset",
scrollTop: "pageYOffset"
}, function (method, prop) {
var top = "pageYOffset" === prop;
jQuery.fn[method] = function (val) {
return access(this, function (elem, method, val) {
// Coalesce documents and windows
var win;
if (isWindow(elem)) {
win = elem;
} else if (elem.nodeType === 9) {
win = elem.defaultView;
}
if (val === undefined) {
return win ? win[prop] : elem[method];
}
if (win) {
win.scrollTo(!top ? val : win.pageXOffset, top ? val : win.pageYOffset);
} else {
elem[method] = val;
}
}, method, val, arguments.length);
};
}); // Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
jQuery.each(["top", "left"], function (_i, prop) {
jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition, function (elem, computed) {
if (computed) {
computed = curCSS(elem, prop); // If curCSS returns percentage, fallback to offset
return rnumnonpx.test(computed) ? jQuery(elem).position()[prop] + "px" : computed;
}
});
}); // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each({
Height: "height",
Width: "width"
}, function (name, type) {
jQuery.each({
padding: "inner" + name,
content: type,
"": "outer" + name
}, function (defaultExtra, funcName) {
// Margin is only for outerHeight, outerWidth
jQuery.fn[funcName] = function (margin, value) {
var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"),
extra = defaultExtra || (margin === true || value === true ? "margin" : "border");
return access(this, function (elem, type, value) {
var doc;
if (isWindow(elem)) {
// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
return funcName.indexOf("outer") === 0 ? elem["inner" + name] : elem.document.documentElement["client" + name];
} // Get document width or height
if (elem.nodeType === 9) {
doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
// whichever is greatest
return Math.max(elem.body["scroll" + name], doc["scroll" + name], elem.body["offset" + name], doc["offset" + name], doc["client" + name]);
}
return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat
jQuery.css(elem, type, extra) : // Set width or height on the element
jQuery.style(elem, type, value, extra);
}, type, chainable ? margin : undefined, chainable);
};
});
});
jQuery.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function (_i, type) {
jQuery.fn[type] = function (fn) {
return this.on(type, fn);
};
});
jQuery.fn.extend({
bind: function bind(types, data, fn) {
return this.on(types, null, data, fn);
},
unbind: function unbind(types, fn) {
return this.off(types, null, fn);
},
delegate: function delegate(selector, types, data, fn) {
return this.on(types, selector, data, fn);
},
undelegate: function undelegate(selector, types, fn) {
// ( namespace ) or ( selector, types [, fn] )
return arguments.length === 1 ? this.off(selector, "**") : this.off(types, selector || "**", fn);
},
hover: function hover(fnOver, fnOut) {
return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
}
});
jQuery.each(("blur focus focusin focusout resize scroll click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup contextmenu").split(" "), function (_i, name) {
// Handle event binding
jQuery.fn[name] = function (data, fn) {
return arguments.length > 0 ? this.on(name, null, data, fn) : this.trigger(name);
};
}); // Support: Android <=4.0 only
// Make sure we trim BOM and NBSP
var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g; // Bind a function to a context, optionally partially applying any
// arguments.
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
// However, it is not slated for removal any time soon
jQuery.proxy = function (fn, context) {
var tmp, args, proxy;
if (typeof context === "string") {
tmp = fn[context];
context = fn;
fn = tmp;
} // Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if (!isFunction(fn)) {
return undefined;
} // Simulated bind
args = _slice.call(arguments, 2);
proxy = function proxy() {
return fn.apply(context || this, args.concat(_slice.call(arguments)));
}; // Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
};
jQuery.holdReady = function (hold) {
if (hold) {
jQuery.readyWait++;
} else {
jQuery.ready(true);
}
};
jQuery.isArray = Array.isArray;
jQuery.parseJSON = JSON.parse;
jQuery.nodeName = nodeName;
jQuery.isFunction = isFunction;
jQuery.isWindow = isWindow;
jQuery.camelCase = camelCase;
jQuery.type = toType;
jQuery.now = Date.now;
jQuery.isNumeric = function (obj) {
// As of jQuery 3.0, isNumeric is limited to
// strings and numbers (primitives or objects)
// that can be coerced to finite numbers (gh-2662)
var type = jQuery.type(obj);
return (type === "number" || type === "string") && // parseFloat NaNs numeric-cast false positives ("")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
!isNaN(obj - parseFloat(obj));
};
jQuery.trim = function (text) {
return text == null ? "" : (text + "").replace(rtrim, "");
}; // Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.
// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
if (true) {
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = (function () {
return jQuery;
}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
}
var // Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$;
jQuery.noConflict = function (deep) {
if (window.$ === jQuery) {
window.$ = _$;
}
if (deep && window.jQuery === jQuery) {
window.jQuery = _jQuery;
}
return jQuery;
}; // Expose jQuery and $ identifiers, even in AMD
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if (typeof noGlobal === "undefined") {
window.jQuery = window.$ = jQuery;
}
return jQuery;
});
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module.exports = function (module) {
if (!module.webpackPolyfill) {
module.deprecate = function () {};
module.paths = []; // module.parent = undefined by default
if (!module.children) module.children = [];
Object.defineProperty(module, "loaded", {
enumerable: true,
get: function get() {
return module.l;
}
});
Object.defineProperty(module, "id", {
enumerable: true,
get: function get() {
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module.webpackPolyfill = 1;
}
return module;
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/**
* what-input - A global utility for tracking the current input method (mouse, keyboard or touch).
* @version v5.2.10
* @link https://github.com/ten1seven/what-input
* @license MIT
*/
(function webpackUniversalModuleDefinition(root, factory) {
if (( false ? undefined : _typeof(exports)) === 'object' && ( false ? undefined : _typeof(module)) === 'object') module.exports = factory();else if (true) !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
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[
/* 0 */
/***/
function (module, exports) {
'use strict';
module.exports = function () {
/*
* bail out if there is no document or window
* (i.e. in a node/non-DOM environment)
*
* Return a stubbed API instead
*/
if (typeof document === 'undefined' || typeof window === 'undefined') {
return {
// always return "initial" because no interaction will ever be detected
ask: function ask() {
return 'initial';
},
// always return null
element: function element() {
return null;
},
// no-op
ignoreKeys: function ignoreKeys() {},
// no-op
specificKeys: function specificKeys() {},
// no-op
registerOnChange: function registerOnChange() {},
// no-op
unRegisterOnChange: function unRegisterOnChange() {}
};
}
/*
* variables
*/
// cache document.documentElement
var docElem = document.documentElement; // currently focused dom element
var currentElement = null; // last used input type
var currentInput = 'initial'; // last used input intent
var currentIntent = currentInput; // UNIX timestamp of current event
var currentTimestamp = Date.now(); // check for a `data-whatpersist` attribute on either the `html` or `body` elements, defaults to `true`
var shouldPersist = 'false'; // form input types
var formInputs = ['button', 'input', 'select', 'textarea']; // empty array for holding callback functions
var functionList = []; // list of modifier keys commonly used with the mouse and
// can be safely ignored to prevent false keyboard detection
var ignoreMap = [16, // shift
17, // control
18, // alt
91, // Windows key / left Apple cmd
93 // Windows menu / right Apple cmd
];
var specificMap = []; // mapping of events to input types
var inputMap = {
keydown: 'keyboard',
keyup: 'keyboard',
mousedown: 'mouse',
mousemove: 'mouse',
MSPointerDown: 'pointer',
MSPointerMove: 'pointer',
pointerdown: 'pointer',
pointermove: 'pointer',
touchstart: 'touch',
touchend: 'touch' // boolean: true if the page is being scrolled
};
var isScrolling = false; // store current mouse position
var mousePos = {
x: null,
y: null // map of IE 10 pointer events
};
var pointerMap = {
2: 'touch',
3: 'touch',
// treat pen like touch
4: 'mouse' // check support for passive event listeners
};
var supportsPassive = false;
try {
var opts = Object.defineProperty({}, 'passive', {
get: function get() {
supportsPassive = true;
}
});
window.addEventListener('test', null, opts);
} catch (e) {} // fail silently
/*
* set up
*/
var setUp = function setUp() {
// add correct mouse wheel event mapping to `inputMap`
inputMap[detectWheel()] = 'mouse';
addListeners();
};
/*
* events
*/
var addListeners = function addListeners() {
// `pointermove`, `MSPointerMove`, `mousemove` and mouse wheel event binding
// can only demonstrate potential, but not actual, interaction
// and are treated separately
var options = supportsPassive ? {
passive: true
} : false;
document.addEventListener('DOMContentLoaded', setPersist); // pointer events (mouse, pen, touch)
if (window.PointerEvent) {
window.addEventListener('pointerdown', setInput);
window.addEventListener('pointermove', setIntent);
} else if (window.MSPointerEvent) {
window.addEventListener('MSPointerDown', setInput);
window.addEventListener('MSPointerMove', setIntent);
} else {
// mouse events
window.addEventListener('mousedown', setInput);
window.addEventListener('mousemove', setIntent); // touch events
if ('ontouchstart' in window) {
window.addEventListener('touchstart', setInput, options);
window.addEventListener('touchend', setInput);
}
} // mouse wheel
window.addEventListener(detectWheel(), setIntent, options); // keyboard events
window.addEventListener('keydown', setInput);
window.addEventListener('keyup', setInput); // focus events
window.addEventListener('focusin', setElement);
window.addEventListener('focusout', clearElement);
}; // checks if input persistence should happen and
// get saved state from session storage if true (defaults to `false`)
var setPersist = function setPersist() {
shouldPersist = !(docElem.getAttribute('data-whatpersist') || document.body.getAttribute('data-whatpersist') === 'false');
if (shouldPersist) {
// check for session variables and use if available
try {
if (window.sessionStorage.getItem('what-input')) {
currentInput = window.sessionStorage.getItem('what-input');
}
if (window.sessionStorage.getItem('what-intent')) {
currentIntent = window.sessionStorage.getItem('what-intent');
}
} catch (e) {// fail silently
}
} // always run these so at least `initial` state is set
doUpdate('input');
doUpdate('intent');
}; // checks conditions before updating new input
var setInput = function setInput(event) {
var eventKey = event.which;
var value = inputMap[event.type];
if (value === 'pointer') {
value = pointerType(event);
}
var ignoreMatch = !specificMap.length && ignoreMap.indexOf(eventKey) === -1;
var specificMatch = specificMap.length && specificMap.indexOf(eventKey) !== -1;
var shouldUpdate = value === 'keyboard' && eventKey && (ignoreMatch || specificMatch) || value === 'mouse' || value === 'touch'; // prevent touch detection from being overridden by event execution order
if (validateTouch(value)) {
shouldUpdate = false;
}
if (shouldUpdate && currentInput !== value) {
currentInput = value;
persistInput('input', currentInput);
doUpdate('input');
}
if (shouldUpdate && currentIntent !== value) {
// preserve intent for keyboard interaction with form fields
var activeElem = document.activeElement;
var notFormInput = activeElem && activeElem.nodeName && (formInputs.indexOf(activeElem.nodeName.toLowerCase()) === -1 || activeElem.nodeName.toLowerCase() === 'button' && !checkClosest(activeElem, 'form'));
if (notFormInput) {
currentIntent = value;
persistInput('intent', currentIntent);
doUpdate('intent');
}
}
}; // updates the doc and `inputTypes` array with new input
var doUpdate = function doUpdate(which) {
docElem.setAttribute('data-what' + which, which === 'input' ? currentInput : currentIntent);
fireFunctions(which);
}; // updates input intent for `mousemove` and `pointermove`
var setIntent = function setIntent(event) {
var value = inputMap[event.type];
if (value === 'pointer') {
value = pointerType(event);
} // test to see if `mousemove` happened relative to the screen to detect scrolling versus mousemove
detectScrolling(event); // only execute if scrolling isn't happening
if ((!isScrolling && !validateTouch(value) || isScrolling && event.type === 'wheel' || event.type === 'mousewheel' || event.type === 'DOMMouseScroll') && currentIntent !== value) {
currentIntent = value;
persistInput('intent', currentIntent);
doUpdate('intent');
}
};
var setElement = function setElement(event) {
if (!event.target.nodeName) {
// If nodeName is undefined, clear the element
// This can happen if click inside an <svg> element.
clearElement();
return;
}
currentElement = event.target.nodeName.toLowerCase();
docElem.setAttribute('data-whatelement', currentElement);
if (event.target.classList && event.target.classList.length) {
docElem.setAttribute('data-whatclasses', event.target.classList.toString().replace(' ', ','));
}
};
var clearElement = function clearElement() {
currentElement = null;
docElem.removeAttribute('data-whatelement');
docElem.removeAttribute('data-whatclasses');
};
var persistInput = function persistInput(which, value) {
if (shouldPersist) {
try {
window.sessionStorage.setItem('what-' + which, value);
} catch (e) {// fail silently
}
}
};
/*
* utilities
*/
var pointerType = function pointerType(event) {
if (typeof event.pointerType === 'number') {
return pointerMap[event.pointerType];
} else {
// treat pen like touch
return event.pointerType === 'pen' ? 'touch' : event.pointerType;
}
}; // prevent touch detection from being overridden by event execution order
var validateTouch = function validateTouch(value) {
var timestamp = Date.now();
var touchIsValid = value === 'mouse' && currentInput === 'touch' && timestamp - currentTimestamp < 200;
currentTimestamp = timestamp;
return touchIsValid;
}; // detect version of mouse wheel event to use
// via https://developer.mozilla.org/en-US/docs/Web/API/Element/wheel_event
var detectWheel = function detectWheel() {
var wheelType = null; // Modern browsers support "wheel"
if ('onwheel' in document.createElement('div')) {
wheelType = 'wheel';
} else {
// Webkit and IE support at least "mousewheel"
// or assume that remaining browsers are older Firefox
wheelType = document.onmousewheel !== undefined ? 'mousewheel' : 'DOMMouseScroll';
}
return wheelType;
}; // runs callback functions
var fireFunctions = function fireFunctions(type) {
for (var i = 0, len = functionList.length; i < len; i++) {
if (functionList[i].type === type) {
functionList[i].fn.call(undefined, type === 'input' ? currentInput : currentIntent);
}
}
}; // finds matching element in an object
var objPos = function objPos(match) {
for (var i = 0, len = functionList.length; i < len; i++) {
if (functionList[i].fn === match) {
return i;
}
}
};
var detectScrolling = function detectScrolling(event) {
if (mousePos.x !== event.screenX || mousePos.y !== event.screenY) {
isScrolling = false;
mousePos.x = event.screenX;
mousePos.y = event.screenY;
} else {
isScrolling = true;
}
}; // manual version of `closest()`
var checkClosest = function checkClosest(elem, tag) {
var ElementPrototype = window.Element.prototype;
if (!ElementPrototype.matches) {
ElementPrototype.matches = ElementPrototype.msMatchesSelector || ElementPrototype.webkitMatchesSelector;
}
if (!ElementPrototype.closest) {
do {
if (elem.matches(tag)) {
return elem;
}
elem = elem.parentElement || elem.parentNode;
} while (elem !== null && elem.nodeType === 1);
return null;
} else {
return elem.closest(tag);
}
};
/*
* init
*/
// don't start script unless browser cuts the mustard
// (also passes if polyfills are used)
if ('addEventListener' in window && Array.prototype.indexOf) {
setUp();
}
/*
* api
*/
return {
// returns string: the current input type
// opt: 'intent'|'input'
// 'input' (default): returns the same value as the `data-whatinput` attribute
// 'intent': includes `data-whatintent` value if it's different than `data-whatinput`
ask: function ask(opt) {
return opt === 'intent' ? currentIntent : currentInput;
},
// returns string: the currently focused element or null
element: function element() {
return currentElement;
},
// overwrites ignored keys with provided array
ignoreKeys: function ignoreKeys(arr) {
ignoreMap = arr;
},
// overwrites specific char keys to update on
specificKeys: function specificKeys(arr) {
specificMap = arr;
},
// attach functions to input and intent "events"
// funct: function to fire on change
// eventType: 'input'|'intent'
registerOnChange: function registerOnChange(fn, eventType) {
functionList.push({
fn: fn,
type: eventType || 'input'
});
},
unRegisterOnChange: function unRegisterOnChange(fn) {
var position = objPos(fn);
if (position || position === 0) {
functionList.splice(position, 1);
}
},
clearStorage: function clearStorage() {
window.sessionStorage.clear();
}
};
}();
/***/
}
/******/
])
);
});
;
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../webpack/buildin/module.js */ "./node_modules/webpack/buildin/module.js")(module)))
/***/ }),
/***/ "./src/assets/js/app.js":
/*!******************************!*\
!*** ./src/assets/js/app.js ***!
\******************************/
/*! no exports provided */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "./node_modules/jquery/dist/jquery.js");
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var what_input__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! what-input */ "./node_modules/what-input/dist/what-input.js");
/* harmony import */ var what_input__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(what_input__WEBPACK_IMPORTED_MODULE_1__);
//https://get.foundation/building-blocks/blocks/table-expand.html
jquery__WEBPACK_IMPORTED_MODULE_0___default()('[data-open-details]').click(function (e) {
e.preventDefault();
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).next().toggleClass('is-active');
jquery__WEBPACK_IMPORTED_MODULE_0___default()(this).toggleClass('is-active');
}); // Foundation JS relies on a global variable. In ES6, all imports are hoisted
// to the top of the file so if we used `import` to import Foundation,
// it would execute earlier than we have assigned the global variable.
// This is why we have to use CommonJS require() here since it doesn't
// have the hoisting behavior.
window.jQuery = jquery__WEBPACK_IMPORTED_MODULE_0___default.a;
__webpack_require__(/*! foundation-sites */ "./node_modules/foundation-sites/dist/js/foundation.esm.js"); // If you want to pick and choose which modules to include, comment out the above and uncomment
// the line below
// import './lib/foundation-explicit-pieces';
jquery__WEBPACK_IMPORTED_MODULE_0___default()(document).foundation();
/***/ }),
/***/ 0:
/*!************************************!*\
!*** multi ./src/assets/js/app.js ***!
\************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(/*! /home/vitrubio/Documents/trabajo/arcHIVE/arcHIVE-web/arc-hive-site-HTML-template/src/assets/js/app.js */"./src/assets/js/app.js");
/***/ })
/******/ });
//# sourceMappingURL=app.js.map