6288 lines
188 KiB
JavaScript
6288 lines
188 KiB
JavaScript
/*!
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* Bootstrap v4.0.0-beta.2 (https://getbootstrap.com)
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* Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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*/
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var bootstrap = (function (exports,$) {
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'use strict';
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$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.0.0-beta.2): util.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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var Util = function () {
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/**
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* ------------------------------------------------------------------------
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* Private TransitionEnd Helpers
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* ------------------------------------------------------------------------
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*/
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var transition = false;
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var MAX_UID = 1000000;
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var TransitionEndEvent = {
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WebkitTransition: 'webkitTransitionEnd',
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MozTransition: 'transitionend',
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OTransition: 'oTransitionEnd otransitionend',
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transition: 'transitionend' // shoutout AngusCroll (https://goo.gl/pxwQGp)
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};
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function toType(obj) {
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return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
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}
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function getSpecialTransitionEndEvent() {
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return {
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bindType: transition.end,
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delegateType: transition.end,
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handle: function handle(event) {
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if ($(event.target).is(this)) {
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return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
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}
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return undefined; // eslint-disable-line no-undefined
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}
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};
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}
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function transitionEndTest() {
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if (window.QUnit) {
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return false;
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}
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var el = document.createElement('bootstrap');
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for (var name in TransitionEndEvent) {
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if (typeof el.style[name] !== 'undefined') {
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return {
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end: TransitionEndEvent[name]
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};
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}
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}
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return false;
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}
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function transitionEndEmulator(duration) {
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var _this = this;
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var called = false;
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$(this).one(Util.TRANSITION_END, function () {
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called = true;
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});
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setTimeout(function () {
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if (!called) {
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Util.triggerTransitionEnd(_this);
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}
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}, duration);
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return this;
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}
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function setTransitionEndSupport() {
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transition = transitionEndTest();
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$.fn.emulateTransitionEnd = transitionEndEmulator;
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if (Util.supportsTransitionEnd()) {
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$.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
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}
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}
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/**
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* --------------------------------------------------------------------------
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* Public Util Api
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* --------------------------------------------------------------------------
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*/
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var Util = {
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TRANSITION_END: 'bsTransitionEnd',
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getUID: function getUID(prefix) {
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do {
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// eslint-disable-next-line no-bitwise
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prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
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} while (document.getElementById(prefix));
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return prefix;
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},
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getSelectorFromElement: function getSelectorFromElement(element) {
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var selector = element.getAttribute('data-target');
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if (!selector || selector === '#') {
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selector = element.getAttribute('href') || '';
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}
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try {
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var $selector = $(document).find(selector);
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return $selector.length > 0 ? selector : null;
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} catch (error) {
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return null;
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}
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},
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reflow: function reflow(element) {
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return element.offsetHeight;
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},
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triggerTransitionEnd: function triggerTransitionEnd(element) {
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$(element).trigger(transition.end);
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},
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supportsTransitionEnd: function supportsTransitionEnd() {
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return Boolean(transition);
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},
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isElement: function isElement(obj) {
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return (obj[0] || obj).nodeType;
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},
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typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
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for (var property in configTypes) {
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if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
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var expectedTypes = configTypes[property];
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var value = config[property];
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var valueType = value && Util.isElement(value) ? 'element' : toType(value);
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if (!new RegExp(expectedTypes).test(valueType)) {
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throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
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}
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}
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}
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}
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};
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setTransitionEndSupport();
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return Util;
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}($);
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function _defineProperties(target, props) {
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for (var i = 0; i < props.length; i++) {
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var descriptor = props[i];
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descriptor.enumerable = descriptor.enumerable || false;
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descriptor.configurable = true;
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if ("value" in descriptor) descriptor.writable = true;
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Object.defineProperty(target, descriptor.key, descriptor);
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}
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}
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function _createClass(Constructor, protoProps, staticProps) {
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if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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if (staticProps) _defineProperties(Constructor, staticProps);
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return Constructor;
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}
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var createClass = _createClass;
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function _inheritsLoose(subClass, superClass) {
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subClass.prototype = Object.create(superClass.prototype);
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subClass.prototype.constructor = subClass;
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subClass.__proto__ = superClass;
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}
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var inheritsLoose = _inheritsLoose;
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.0.0-beta.2): alert.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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var Alert = function () {
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var NAME = 'alert';
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var VERSION = '4.0.0-beta.2';
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var DATA_KEY = 'bs.alert';
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var EVENT_KEY = "." + DATA_KEY;
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var DATA_API_KEY = '.data-api';
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var JQUERY_NO_CONFLICT = $.fn[NAME];
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var TRANSITION_DURATION = 150;
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var Selector = {
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DISMISS: '[data-dismiss="alert"]'
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};
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var Event = {
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CLOSE: "close" + EVENT_KEY,
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CLOSED: "closed" + EVENT_KEY,
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CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
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};
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var ClassName = {
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ALERT: 'alert',
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FADE: 'fade',
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SHOW: 'show'
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/**
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* ------------------------------------------------------------------------
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* Class Definition
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* ------------------------------------------------------------------------
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*/
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};
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var Alert =
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/*#__PURE__*/
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function () {
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function Alert(element) {
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this._element = element;
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} // getters
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var _proto = Alert.prototype;
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// public
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_proto.close = function close(element) {
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element = element || this._element;
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var rootElement = this._getRootElement(element);
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var customEvent = this._triggerCloseEvent(rootElement);
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if (customEvent.isDefaultPrevented()) {
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return;
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}
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this._removeElement(rootElement);
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};
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_proto.dispose = function dispose() {
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$.removeData(this._element, DATA_KEY);
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this._element = null;
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}; // private
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_proto._getRootElement = function _getRootElement(element) {
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var selector = Util.getSelectorFromElement(element);
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var parent = false;
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if (selector) {
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parent = $(selector)[0];
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}
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if (!parent) {
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parent = $(element).closest("." + ClassName.ALERT)[0];
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}
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return parent;
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};
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_proto._triggerCloseEvent = function _triggerCloseEvent(element) {
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var closeEvent = $.Event(Event.CLOSE);
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$(element).trigger(closeEvent);
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return closeEvent;
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};
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_proto._removeElement = function _removeElement(element) {
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var _this = this;
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$(element).removeClass(ClassName.SHOW);
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if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
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this._destroyElement(element);
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return;
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}
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$(element).one(Util.TRANSITION_END, function (event) {
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return _this._destroyElement(element, event);
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}).emulateTransitionEnd(TRANSITION_DURATION);
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};
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_proto._destroyElement = function _destroyElement(element) {
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$(element).detach().trigger(Event.CLOSED).remove();
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}; // static
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Alert._jQueryInterface = function _jQueryInterface(config) {
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return this.each(function () {
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var $element = $(this);
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var data = $element.data(DATA_KEY);
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if (!data) {
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data = new Alert(this);
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$element.data(DATA_KEY, data);
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}
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if (config === 'close') {
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data[config](this);
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}
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});
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};
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Alert._handleDismiss = function _handleDismiss(alertInstance) {
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return function (event) {
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if (event) {
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event.preventDefault();
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}
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alertInstance.close(this);
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};
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};
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createClass(Alert, null, [{
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key: "VERSION",
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get: function get() {
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return VERSION;
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}
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}]);
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return Alert;
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}();
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/**
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* ------------------------------------------------------------------------
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* Data Api implementation
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* ------------------------------------------------------------------------
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*/
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$(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
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/**
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* ------------------------------------------------------------------------
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* jQuery
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* ------------------------------------------------------------------------
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*/
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$.fn[NAME] = Alert._jQueryInterface;
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$.fn[NAME].Constructor = Alert;
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$.fn[NAME].noConflict = function () {
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$.fn[NAME] = JQUERY_NO_CONFLICT;
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return Alert._jQueryInterface;
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};
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return Alert;
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}($);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.0.0-beta.2): button.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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var Button = function () {
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var NAME = 'button';
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var VERSION = '4.0.0-beta.2';
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var DATA_KEY = 'bs.button';
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var EVENT_KEY = "." + DATA_KEY;
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var DATA_API_KEY = '.data-api';
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var JQUERY_NO_CONFLICT = $.fn[NAME];
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var ClassName = {
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ACTIVE: 'active',
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BUTTON: 'btn',
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FOCUS: 'focus'
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};
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var Selector = {
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DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
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DATA_TOGGLE: '[data-toggle="buttons"]',
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INPUT: 'input',
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ACTIVE: '.active',
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BUTTON: '.btn'
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};
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var Event = {
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CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
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FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY)
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/**
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* ------------------------------------------------------------------------
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* Class Definition
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* ------------------------------------------------------------------------
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*/
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};
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var Button =
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/*#__PURE__*/
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function () {
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function Button(element) {
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this._element = element;
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} // getters
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var _proto = Button.prototype;
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// public
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_proto.toggle = function toggle() {
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var triggerChangeEvent = true;
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var addAriaPressed = true;
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var rootElement = $(this._element).closest(Selector.DATA_TOGGLE)[0];
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if (rootElement) {
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var input = $(this._element).find(Selector.INPUT)[0];
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if (input) {
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if (input.type === 'radio') {
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if (input.checked && $(this._element).hasClass(ClassName.ACTIVE)) {
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triggerChangeEvent = false;
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} else {
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var activeElement = $(rootElement).find(Selector.ACTIVE)[0];
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if (activeElement) {
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$(activeElement).removeClass(ClassName.ACTIVE);
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}
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}
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}
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if (triggerChangeEvent) {
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if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) {
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return;
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}
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input.checked = !$(this._element).hasClass(ClassName.ACTIVE);
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$(input).trigger('change');
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}
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input.focus();
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addAriaPressed = false;
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}
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}
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if (addAriaPressed) {
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this._element.setAttribute('aria-pressed', !$(this._element).hasClass(ClassName.ACTIVE));
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}
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if (triggerChangeEvent) {
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$(this._element).toggleClass(ClassName.ACTIVE);
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}
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};
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_proto.dispose = function dispose() {
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$.removeData(this._element, DATA_KEY);
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this._element = null;
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}; // static
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Button._jQueryInterface = function _jQueryInterface(config) {
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return this.each(function () {
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var data = $(this).data(DATA_KEY);
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if (!data) {
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data = new Button(this);
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$(this).data(DATA_KEY, data);
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}
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if (config === 'toggle') {
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data[config]();
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}
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});
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};
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createClass(Button, null, [{
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key: "VERSION",
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get: function get() {
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return VERSION;
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}
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}]);
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return Button;
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}();
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/**
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* ------------------------------------------------------------------------
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* Data Api implementation
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* ------------------------------------------------------------------------
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*/
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$(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
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event.preventDefault();
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var button = event.target;
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if (!$(button).hasClass(ClassName.BUTTON)) {
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button = $(button).closest(Selector.BUTTON);
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}
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Button._jQueryInterface.call($(button), 'toggle');
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}).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
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var button = $(event.target).closest(Selector.BUTTON)[0];
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$(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
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});
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/**
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* ------------------------------------------------------------------------
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* jQuery
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* ------------------------------------------------------------------------
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*/
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$.fn[NAME] = Button._jQueryInterface;
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$.fn[NAME].Constructor = Button;
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$.fn[NAME].noConflict = function () {
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$.fn[NAME] = JQUERY_NO_CONFLICT;
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return Button._jQueryInterface;
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};
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return Button;
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}($);
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|
|
/**
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* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): carousel.js
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|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
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* --------------------------------------------------------------------------
|
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*/
|
|
|
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var Carousel = function () {
|
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/**
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* ------------------------------------------------------------------------
|
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* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
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var NAME = 'carousel';
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var VERSION = '4.0.0-beta.2';
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var DATA_KEY = 'bs.carousel';
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var EVENT_KEY = "." + DATA_KEY;
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var DATA_API_KEY = '.data-api';
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var JQUERY_NO_CONFLICT = $.fn[NAME];
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var TRANSITION_DURATION = 600;
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var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
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var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
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var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
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var Default = {
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interval: 5000,
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keyboard: true,
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slide: false,
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pause: 'hover',
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wrap: true
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};
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var DefaultType = {
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interval: '(number|boolean)',
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keyboard: 'boolean',
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slide: '(boolean|string)',
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pause: '(string|boolean)',
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wrap: 'boolean'
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};
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var Direction = {
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NEXT: 'next',
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PREV: 'prev',
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LEFT: 'left',
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RIGHT: 'right'
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};
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var Event = {
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SLIDE: "slide" + EVENT_KEY,
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SLID: "slid" + EVENT_KEY,
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KEYDOWN: "keydown" + EVENT_KEY,
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MOUSEENTER: "mouseenter" + EVENT_KEY,
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MOUSELEAVE: "mouseleave" + EVENT_KEY,
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TOUCHEND: "touchend" + EVENT_KEY,
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LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY,
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CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
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};
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var ClassName = {
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CAROUSEL: 'carousel',
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ACTIVE: 'active',
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SLIDE: 'slide',
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RIGHT: 'carousel-item-right',
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LEFT: 'carousel-item-left',
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NEXT: 'carousel-item-next',
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PREV: 'carousel-item-prev',
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ITEM: 'carousel-item'
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};
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var Selector = {
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ACTIVE: '.active',
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ACTIVE_ITEM: '.active.carousel-item',
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ITEM: '.carousel-item',
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NEXT_PREV: '.carousel-item-next, .carousel-item-prev',
|
|
INDICATORS: '.carousel-indicators',
|
|
DATA_SLIDE: '[data-slide], [data-slide-to]',
|
|
DATA_RIDE: '[data-ride="carousel"]'
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var Carousel =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Carousel(element, config) {
|
|
this._items = null;
|
|
this._interval = null;
|
|
this._activeElement = null;
|
|
this._isPaused = false;
|
|
this._isSliding = false;
|
|
this.touchTimeout = null;
|
|
this._config = this._getConfig(config);
|
|
this._element = $(element)[0];
|
|
this._indicatorsElement = $(this._element).find(Selector.INDICATORS)[0];
|
|
|
|
this._addEventListeners();
|
|
} // getters
|
|
|
|
|
|
var _proto = Carousel.prototype;
|
|
|
|
// public
|
|
_proto.next = function next() {
|
|
if (!this._isSliding) {
|
|
this._slide(Direction.NEXT);
|
|
}
|
|
};
|
|
|
|
_proto.nextWhenVisible = function nextWhenVisible() {
|
|
// Don't call next when the page isn't visible
|
|
// or the carousel or its parent isn't visible
|
|
if (!document.hidden && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') {
|
|
this.next();
|
|
}
|
|
};
|
|
|
|
_proto.prev = function prev() {
|
|
if (!this._isSliding) {
|
|
this._slide(Direction.PREV);
|
|
}
|
|
};
|
|
|
|
_proto.pause = function pause(event) {
|
|
if (!event) {
|
|
this._isPaused = true;
|
|
}
|
|
|
|
if ($(this._element).find(Selector.NEXT_PREV)[0] && Util.supportsTransitionEnd()) {
|
|
Util.triggerTransitionEnd(this._element);
|
|
this.cycle(true);
|
|
}
|
|
|
|
clearInterval(this._interval);
|
|
this._interval = null;
|
|
};
|
|
|
|
_proto.cycle = function cycle(event) {
|
|
if (!event) {
|
|
this._isPaused = false;
|
|
}
|
|
|
|
if (this._interval) {
|
|
clearInterval(this._interval);
|
|
this._interval = null;
|
|
}
|
|
|
|
if (this._config.interval && !this._isPaused) {
|
|
this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
|
|
}
|
|
};
|
|
|
|
_proto.to = function to(index) {
|
|
var _this = this;
|
|
|
|
this._activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
|
|
|
|
var activeIndex = this._getItemIndex(this._activeElement);
|
|
|
|
if (index > this._items.length - 1 || index < 0) {
|
|
return;
|
|
}
|
|
|
|
if (this._isSliding) {
|
|
$(this._element).one(Event.SLID, function () {
|
|
return _this.to(index);
|
|
});
|
|
return;
|
|
}
|
|
|
|
if (activeIndex === index) {
|
|
this.pause();
|
|
this.cycle();
|
|
return;
|
|
}
|
|
|
|
var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;
|
|
|
|
this._slide(direction, this._items[index]);
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
$(this._element).off(EVENT_KEY);
|
|
$.removeData(this._element, DATA_KEY);
|
|
this._items = null;
|
|
this._config = null;
|
|
this._element = null;
|
|
this._interval = null;
|
|
this._isPaused = null;
|
|
this._isSliding = null;
|
|
this._activeElement = null;
|
|
this._indicatorsElement = null;
|
|
}; // private
|
|
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = $.extend({}, Default, config);
|
|
Util.typeCheckConfig(NAME, config, DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._addEventListeners = function _addEventListeners() {
|
|
var _this2 = this;
|
|
|
|
if (this._config.keyboard) {
|
|
$(this._element).on(Event.KEYDOWN, function (event) {
|
|
return _this2._keydown(event);
|
|
});
|
|
}
|
|
|
|
if (this._config.pause === 'hover') {
|
|
$(this._element).on(Event.MOUSEENTER, function (event) {
|
|
return _this2.pause(event);
|
|
}).on(Event.MOUSELEAVE, function (event) {
|
|
return _this2.cycle(event);
|
|
});
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
// if it's a touch-enabled device, mouseenter/leave are fired as
|
|
// part of the mouse compatibility events on first tap - the carousel
|
|
// would stop cycling until user tapped out of it;
|
|
// here, we listen for touchend, explicitly pause the carousel
|
|
// (as if it's the second time we tap on it, mouseenter compat event
|
|
// is NOT fired) and after a timeout (to allow for mouse compatibility
|
|
// events to fire) we explicitly restart cycling
|
|
$(this._element).on(Event.TOUCHEND, function () {
|
|
_this2.pause();
|
|
|
|
if (_this2.touchTimeout) {
|
|
clearTimeout(_this2.touchTimeout);
|
|
}
|
|
|
|
_this2.touchTimeout = setTimeout(function (event) {
|
|
return _this2.cycle(event);
|
|
}, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval);
|
|
});
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto._keydown = function _keydown(event) {
|
|
if (/input|textarea/i.test(event.target.tagName)) {
|
|
return;
|
|
}
|
|
|
|
switch (event.which) {
|
|
case ARROW_LEFT_KEYCODE:
|
|
event.preventDefault();
|
|
this.prev();
|
|
break;
|
|
|
|
case ARROW_RIGHT_KEYCODE:
|
|
event.preventDefault();
|
|
this.next();
|
|
break;
|
|
|
|
default:
|
|
return;
|
|
}
|
|
};
|
|
|
|
_proto._getItemIndex = function _getItemIndex(element) {
|
|
this._items = $.makeArray($(element).parent().find(Selector.ITEM));
|
|
return this._items.indexOf(element);
|
|
};
|
|
|
|
_proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
|
|
var isNextDirection = direction === Direction.NEXT;
|
|
var isPrevDirection = direction === Direction.PREV;
|
|
|
|
var activeIndex = this._getItemIndex(activeElement);
|
|
|
|
var lastItemIndex = this._items.length - 1;
|
|
var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
|
|
|
|
if (isGoingToWrap && !this._config.wrap) {
|
|
return activeElement;
|
|
}
|
|
|
|
var delta = direction === Direction.PREV ? -1 : 1;
|
|
var itemIndex = (activeIndex + delta) % this._items.length;
|
|
return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
|
|
};
|
|
|
|
_proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
|
|
var targetIndex = this._getItemIndex(relatedTarget);
|
|
|
|
var fromIndex = this._getItemIndex($(this._element).find(Selector.ACTIVE_ITEM)[0]);
|
|
|
|
var slideEvent = $.Event(Event.SLIDE, {
|
|
relatedTarget: relatedTarget,
|
|
direction: eventDirectionName,
|
|
from: fromIndex,
|
|
to: targetIndex
|
|
});
|
|
$(this._element).trigger(slideEvent);
|
|
return slideEvent;
|
|
};
|
|
|
|
_proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
|
|
if (this._indicatorsElement) {
|
|
$(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
|
|
|
|
var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
|
|
|
|
if (nextIndicator) {
|
|
$(nextIndicator).addClass(ClassName.ACTIVE);
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto._slide = function _slide(direction, element) {
|
|
var _this3 = this;
|
|
|
|
var activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
|
|
|
|
var activeElementIndex = this._getItemIndex(activeElement);
|
|
|
|
var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
|
|
|
|
var nextElementIndex = this._getItemIndex(nextElement);
|
|
|
|
var isCycling = Boolean(this._interval);
|
|
var directionalClassName;
|
|
var orderClassName;
|
|
var eventDirectionName;
|
|
|
|
if (direction === Direction.NEXT) {
|
|
directionalClassName = ClassName.LEFT;
|
|
orderClassName = ClassName.NEXT;
|
|
eventDirectionName = Direction.LEFT;
|
|
} else {
|
|
directionalClassName = ClassName.RIGHT;
|
|
orderClassName = ClassName.PREV;
|
|
eventDirectionName = Direction.RIGHT;
|
|
}
|
|
|
|
if (nextElement && $(nextElement).hasClass(ClassName.ACTIVE)) {
|
|
this._isSliding = false;
|
|
return;
|
|
}
|
|
|
|
var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
|
|
|
|
if (slideEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
if (!activeElement || !nextElement) {
|
|
// some weirdness is happening, so we bail
|
|
return;
|
|
}
|
|
|
|
this._isSliding = true;
|
|
|
|
if (isCycling) {
|
|
this.pause();
|
|
}
|
|
|
|
this._setActiveIndicatorElement(nextElement);
|
|
|
|
var slidEvent = $.Event(Event.SLID, {
|
|
relatedTarget: nextElement,
|
|
direction: eventDirectionName,
|
|
from: activeElementIndex,
|
|
to: nextElementIndex
|
|
});
|
|
|
|
if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.SLIDE)) {
|
|
$(nextElement).addClass(orderClassName);
|
|
Util.reflow(nextElement);
|
|
$(activeElement).addClass(directionalClassName);
|
|
$(nextElement).addClass(directionalClassName);
|
|
$(activeElement).one(Util.TRANSITION_END, function () {
|
|
$(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);
|
|
$(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName);
|
|
_this3._isSliding = false;
|
|
setTimeout(function () {
|
|
return $(_this3._element).trigger(slidEvent);
|
|
}, 0);
|
|
}).emulateTransitionEnd(TRANSITION_DURATION);
|
|
} else {
|
|
$(activeElement).removeClass(ClassName.ACTIVE);
|
|
$(nextElement).addClass(ClassName.ACTIVE);
|
|
this._isSliding = false;
|
|
$(this._element).trigger(slidEvent);
|
|
}
|
|
|
|
if (isCycling) {
|
|
this.cycle();
|
|
}
|
|
}; // static
|
|
|
|
|
|
Carousel._jQueryInterface = function _jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = $(this).data(DATA_KEY);
|
|
|
|
var _config = $.extend({}, Default, $(this).data());
|
|
|
|
if (typeof config === 'object') {
|
|
$.extend(_config, config);
|
|
}
|
|
|
|
var action = typeof config === 'string' ? config : _config.slide;
|
|
|
|
if (!data) {
|
|
data = new Carousel(this, _config);
|
|
$(this).data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'number') {
|
|
data.to(config);
|
|
} else if (typeof action === 'string') {
|
|
if (typeof data[action] === 'undefined') {
|
|
throw new Error("No method named \"" + action + "\"");
|
|
}
|
|
|
|
data[action]();
|
|
} else if (_config.interval) {
|
|
data.pause();
|
|
data.cycle();
|
|
}
|
|
});
|
|
};
|
|
|
|
Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
|
|
var selector = Util.getSelectorFromElement(this);
|
|
|
|
if (!selector) {
|
|
return;
|
|
}
|
|
|
|
var target = $(selector)[0];
|
|
|
|
if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
|
|
return;
|
|
}
|
|
|
|
var config = $.extend({}, $(target).data(), $(this).data());
|
|
var slideIndex = this.getAttribute('data-slide-to');
|
|
|
|
if (slideIndex) {
|
|
config.interval = false;
|
|
}
|
|
|
|
Carousel._jQueryInterface.call($(target), config);
|
|
|
|
if (slideIndex) {
|
|
$(target).data(DATA_KEY).to(slideIndex);
|
|
}
|
|
|
|
event.preventDefault();
|
|
};
|
|
|
|
createClass(Carousel, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}]);
|
|
return Carousel;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
|
|
$(window).on(Event.LOAD_DATA_API, function () {
|
|
$(Selector.DATA_RIDE).each(function () {
|
|
var $carousel = $(this);
|
|
|
|
Carousel._jQueryInterface.call($carousel, $carousel.data());
|
|
});
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
$.fn[NAME] = Carousel._jQueryInterface;
|
|
$.fn[NAME].Constructor = Carousel;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Carousel._jQueryInterface;
|
|
};
|
|
|
|
return Carousel;
|
|
}($);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): collapse.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Collapse = function () {
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
var NAME = 'collapse';
|
|
var VERSION = '4.0.0-beta.2';
|
|
var DATA_KEY = 'bs.collapse';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var DATA_API_KEY = '.data-api';
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
var TRANSITION_DURATION = 600;
|
|
var Default = {
|
|
toggle: true,
|
|
parent: ''
|
|
};
|
|
var DefaultType = {
|
|
toggle: 'boolean',
|
|
parent: '(string|element)'
|
|
};
|
|
var Event = {
|
|
SHOW: "show" + EVENT_KEY,
|
|
SHOWN: "shown" + EVENT_KEY,
|
|
HIDE: "hide" + EVENT_KEY,
|
|
HIDDEN: "hidden" + EVENT_KEY,
|
|
CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
|
|
};
|
|
var ClassName = {
|
|
SHOW: 'show',
|
|
COLLAPSE: 'collapse',
|
|
COLLAPSING: 'collapsing',
|
|
COLLAPSED: 'collapsed'
|
|
};
|
|
var Dimension = {
|
|
WIDTH: 'width',
|
|
HEIGHT: 'height'
|
|
};
|
|
var Selector = {
|
|
ACTIVES: '.show, .collapsing',
|
|
DATA_TOGGLE: '[data-toggle="collapse"]'
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var Collapse =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Collapse(element, config) {
|
|
this._isTransitioning = false;
|
|
this._element = element;
|
|
this._config = this._getConfig(config);
|
|
this._triggerArray = $.makeArray($("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
|
|
var tabToggles = $(Selector.DATA_TOGGLE);
|
|
|
|
for (var i = 0; i < tabToggles.length; i++) {
|
|
var elem = tabToggles[i];
|
|
var selector = Util.getSelectorFromElement(elem);
|
|
|
|
if (selector !== null && $(selector).filter(element).length > 0) {
|
|
this._triggerArray.push(elem);
|
|
}
|
|
}
|
|
|
|
this._parent = this._config.parent ? this._getParent() : null;
|
|
|
|
if (!this._config.parent) {
|
|
this._addAriaAndCollapsedClass(this._element, this._triggerArray);
|
|
}
|
|
|
|
if (this._config.toggle) {
|
|
this.toggle();
|
|
}
|
|
} // getters
|
|
|
|
|
|
var _proto = Collapse.prototype;
|
|
|
|
// public
|
|
_proto.toggle = function toggle() {
|
|
if ($(this._element).hasClass(ClassName.SHOW)) {
|
|
this.hide();
|
|
} else {
|
|
this.show();
|
|
}
|
|
};
|
|
|
|
_proto.show = function show() {
|
|
var _this = this;
|
|
|
|
if (this._isTransitioning || $(this._element).hasClass(ClassName.SHOW)) {
|
|
return;
|
|
}
|
|
|
|
var actives;
|
|
var activesData;
|
|
|
|
if (this._parent) {
|
|
actives = $.makeArray($(this._parent).children().children(Selector.ACTIVES));
|
|
|
|
if (!actives.length) {
|
|
actives = null;
|
|
}
|
|
}
|
|
|
|
if (actives) {
|
|
activesData = $(actives).data(DATA_KEY);
|
|
|
|
if (activesData && activesData._isTransitioning) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
var startEvent = $.Event(Event.SHOW);
|
|
$(this._element).trigger(startEvent);
|
|
|
|
if (startEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
if (actives) {
|
|
Collapse._jQueryInterface.call($(actives), 'hide');
|
|
|
|
if (!activesData) {
|
|
$(actives).data(DATA_KEY, null);
|
|
}
|
|
}
|
|
|
|
var dimension = this._getDimension();
|
|
|
|
$(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
|
|
this._element.style[dimension] = 0;
|
|
|
|
if (this._triggerArray.length) {
|
|
$(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
|
|
}
|
|
|
|
this.setTransitioning(true);
|
|
|
|
var complete = function complete() {
|
|
$(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW);
|
|
_this._element.style[dimension] = '';
|
|
|
|
_this.setTransitioning(false);
|
|
|
|
$(_this._element).trigger(Event.SHOWN);
|
|
};
|
|
|
|
if (!Util.supportsTransitionEnd()) {
|
|
complete();
|
|
return;
|
|
}
|
|
|
|
var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
|
|
var scrollSize = "scroll" + capitalizedDimension;
|
|
$(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
this._element.style[dimension] = this._element[scrollSize] + "px";
|
|
};
|
|
|
|
_proto.hide = function hide() {
|
|
var _this2 = this;
|
|
|
|
if (this._isTransitioning || !$(this._element).hasClass(ClassName.SHOW)) {
|
|
return;
|
|
}
|
|
|
|
var startEvent = $.Event(Event.HIDE);
|
|
$(this._element).trigger(startEvent);
|
|
|
|
if (startEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
var dimension = this._getDimension();
|
|
|
|
this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
|
|
Util.reflow(this._element);
|
|
$(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW);
|
|
|
|
if (this._triggerArray.length) {
|
|
for (var i = 0; i < this._triggerArray.length; i++) {
|
|
var trigger = this._triggerArray[i];
|
|
var selector = Util.getSelectorFromElement(trigger);
|
|
|
|
if (selector !== null) {
|
|
var $elem = $(selector);
|
|
|
|
if (!$elem.hasClass(ClassName.SHOW)) {
|
|
$(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
this.setTransitioning(true);
|
|
|
|
var complete = function complete() {
|
|
_this2.setTransitioning(false);
|
|
|
|
$(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
|
|
};
|
|
|
|
this._element.style[dimension] = '';
|
|
|
|
if (!Util.supportsTransitionEnd()) {
|
|
complete();
|
|
return;
|
|
}
|
|
|
|
$(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
};
|
|
|
|
_proto.setTransitioning = function setTransitioning(isTransitioning) {
|
|
this._isTransitioning = isTransitioning;
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
$.removeData(this._element, DATA_KEY);
|
|
this._config = null;
|
|
this._parent = null;
|
|
this._element = null;
|
|
this._triggerArray = null;
|
|
this._isTransitioning = null;
|
|
}; // private
|
|
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = $.extend({}, Default, config);
|
|
config.toggle = Boolean(config.toggle); // coerce string values
|
|
|
|
Util.typeCheckConfig(NAME, config, DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._getDimension = function _getDimension() {
|
|
var hasWidth = $(this._element).hasClass(Dimension.WIDTH);
|
|
return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
|
|
};
|
|
|
|
_proto._getParent = function _getParent() {
|
|
var _this3 = this;
|
|
|
|
var parent = null;
|
|
|
|
if (Util.isElement(this._config.parent)) {
|
|
parent = this._config.parent; // it's a jQuery object
|
|
|
|
if (typeof this._config.parent.jquery !== 'undefined') {
|
|
parent = this._config.parent[0];
|
|
}
|
|
} else {
|
|
parent = $(this._config.parent)[0];
|
|
}
|
|
|
|
var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
|
|
$(parent).find(selector).each(function (i, element) {
|
|
_this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
|
|
});
|
|
return parent;
|
|
};
|
|
|
|
_proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
|
|
if (element) {
|
|
var isOpen = $(element).hasClass(ClassName.SHOW);
|
|
|
|
if (triggerArray.length) {
|
|
$(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
|
|
}
|
|
}
|
|
}; // static
|
|
|
|
|
|
Collapse._getTargetFromElement = function _getTargetFromElement(element) {
|
|
var selector = Util.getSelectorFromElement(element);
|
|
return selector ? $(selector)[0] : null;
|
|
};
|
|
|
|
Collapse._jQueryInterface = function _jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var $this = $(this);
|
|
var data = $this.data(DATA_KEY);
|
|
|
|
var _config = $.extend({}, Default, $this.data(), typeof config === 'object' && config);
|
|
|
|
if (!data && _config.toggle && /show|hide/.test(config)) {
|
|
_config.toggle = false;
|
|
}
|
|
|
|
if (!data) {
|
|
data = new Collapse(this, _config);
|
|
$this.data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new Error("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
createClass(Collapse, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}]);
|
|
return Collapse;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
// preventDefault only for <a> elements (which change the URL) not inside the collapsible element
|
|
if (event.currentTarget.tagName === 'A') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
var $trigger = $(this);
|
|
var selector = Util.getSelectorFromElement(this);
|
|
$(selector).each(function () {
|
|
var $target = $(this);
|
|
var data = $target.data(DATA_KEY);
|
|
var config = data ? 'toggle' : $trigger.data();
|
|
|
|
Collapse._jQueryInterface.call($target, config);
|
|
});
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
$.fn[NAME] = Collapse._jQueryInterface;
|
|
$.fn[NAME].Constructor = Collapse;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Collapse._jQueryInterface;
|
|
};
|
|
|
|
return Collapse;
|
|
}($);
|
|
|
|
/**!
|
|
* @fileOverview Kickass library to create and place poppers near their reference elements.
|
|
* @version 1.12.5
|
|
* @license
|
|
* Copyright (c) 2016 Federico Zivolo and contributors
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
var nativeHints = ['native code', '[object MutationObserverConstructor]'];
|
|
|
|
/**
|
|
* Determine if a function is implemented natively (as opposed to a polyfill).
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Function | undefined} fn the function to check
|
|
* @returns {Boolean}
|
|
*/
|
|
var isNative = (function (fn) {
|
|
return nativeHints.some(function (hint) {
|
|
return (fn || '').toString().indexOf(hint) > -1;
|
|
});
|
|
});
|
|
|
|
var isBrowser = typeof window !== 'undefined';
|
|
var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
|
|
var timeoutDuration = 0;
|
|
for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
|
|
if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
|
|
timeoutDuration = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
function microtaskDebounce(fn) {
|
|
var scheduled = false;
|
|
var i = 0;
|
|
var elem = document.createElement('span');
|
|
|
|
// MutationObserver provides a mechanism for scheduling microtasks, which
|
|
// are scheduled *before* the next task. This gives us a way to debounce
|
|
// a function but ensure it's called *before* the next paint.
|
|
var observer = new MutationObserver(function () {
|
|
fn();
|
|
scheduled = false;
|
|
});
|
|
|
|
observer.observe(elem, { attributes: true });
|
|
|
|
return function () {
|
|
if (!scheduled) {
|
|
scheduled = true;
|
|
elem.setAttribute('x-index', i);
|
|
i = i + 1; // don't use compund (+=) because it doesn't get optimized in V8
|
|
}
|
|
};
|
|
}
|
|
|
|
function taskDebounce(fn) {
|
|
var scheduled = false;
|
|
return function () {
|
|
if (!scheduled) {
|
|
scheduled = true;
|
|
setTimeout(function () {
|
|
scheduled = false;
|
|
fn();
|
|
}, timeoutDuration);
|
|
}
|
|
};
|
|
}
|
|
|
|
// It's common for MutationObserver polyfills to be seen in the wild, however
|
|
// these rely on Mutation Events which only occur when an element is connected
|
|
// to the DOM. The algorithm used in this module does not use a connected element,
|
|
// and so we must ensure that a *native* MutationObserver is available.
|
|
var supportsNativeMutationObserver = isBrowser && isNative(window.MutationObserver);
|
|
|
|
/**
|
|
* Create a debounced version of a method, that's asynchronously deferred
|
|
* but called in the minimum time possible.
|
|
*
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Function} fn
|
|
* @returns {Function}
|
|
*/
|
|
var debounce = supportsNativeMutationObserver ? microtaskDebounce : taskDebounce;
|
|
|
|
/**
|
|
* Check if the given variable is a function
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Any} functionToCheck - variable to check
|
|
* @returns {Boolean} answer to: is a function?
|
|
*/
|
|
function isFunction(functionToCheck) {
|
|
var getType = {};
|
|
return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
|
|
}
|
|
|
|
/**
|
|
* Get CSS computed property of the given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Eement} element
|
|
* @argument {String} property
|
|
*/
|
|
function getStyleComputedProperty(element, property) {
|
|
if (element.nodeType !== 1) {
|
|
return [];
|
|
}
|
|
// NOTE: 1 DOM access here
|
|
var css = window.getComputedStyle(element, null);
|
|
return property ? css[property] : css;
|
|
}
|
|
|
|
/**
|
|
* Returns the parentNode or the host of the element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Element} parent
|
|
*/
|
|
function getParentNode(element) {
|
|
if (element.nodeName === 'HTML') {
|
|
return element;
|
|
}
|
|
return element.parentNode || element.host;
|
|
}
|
|
|
|
/**
|
|
* Returns the scrolling parent of the given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Element} scroll parent
|
|
*/
|
|
function getScrollParent(element) {
|
|
// Return body, `getScroll` will take care to get the correct `scrollTop` from it
|
|
if (!element || ['HTML', 'BODY', '#document'].indexOf(element.nodeName) !== -1) {
|
|
return window.document.body;
|
|
}
|
|
|
|
// Firefox want us to check `-x` and `-y` variations as well
|
|
|
|
var _getStyleComputedProp = getStyleComputedProperty(element),
|
|
overflow = _getStyleComputedProp.overflow,
|
|
overflowX = _getStyleComputedProp.overflowX,
|
|
overflowY = _getStyleComputedProp.overflowY;
|
|
|
|
if (/(auto|scroll)/.test(overflow + overflowY + overflowX)) {
|
|
return element;
|
|
}
|
|
|
|
return getScrollParent(getParentNode(element));
|
|
}
|
|
|
|
/**
|
|
* Returns the offset parent of the given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Element} offset parent
|
|
*/
|
|
function getOffsetParent(element) {
|
|
// NOTE: 1 DOM access here
|
|
var offsetParent = element && element.offsetParent;
|
|
var nodeName = offsetParent && offsetParent.nodeName;
|
|
|
|
if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {
|
|
return window.document.documentElement;
|
|
}
|
|
|
|
// .offsetParent will return the closest TD or TABLE in case
|
|
// no offsetParent is present, I hate this job...
|
|
if (['TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') {
|
|
return getOffsetParent(offsetParent);
|
|
}
|
|
|
|
return offsetParent;
|
|
}
|
|
|
|
function isOffsetContainer(element) {
|
|
var nodeName = element.nodeName;
|
|
|
|
if (nodeName === 'BODY') {
|
|
return false;
|
|
}
|
|
return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element;
|
|
}
|
|
|
|
/**
|
|
* Finds the root node (document, shadowDOM root) of the given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} node
|
|
* @returns {Element} root node
|
|
*/
|
|
function getRoot(node) {
|
|
if (node.parentNode !== null) {
|
|
return getRoot(node.parentNode);
|
|
}
|
|
|
|
return node;
|
|
}
|
|
|
|
/**
|
|
* Finds the offset parent common to the two provided nodes
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element1
|
|
* @argument {Element} element2
|
|
* @returns {Element} common offset parent
|
|
*/
|
|
function findCommonOffsetParent(element1, element2) {
|
|
// This check is needed to avoid errors in case one of the elements isn't defined for any reason
|
|
if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
|
|
return window.document.documentElement;
|
|
}
|
|
|
|
// Here we make sure to give as "start" the element that comes first in the DOM
|
|
var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING;
|
|
var start = order ? element1 : element2;
|
|
var end = order ? element2 : element1;
|
|
|
|
// Get common ancestor container
|
|
var range = document.createRange();
|
|
range.setStart(start, 0);
|
|
range.setEnd(end, 0);
|
|
var commonAncestorContainer = range.commonAncestorContainer;
|
|
|
|
// Both nodes are inside #document
|
|
|
|
if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) {
|
|
if (isOffsetContainer(commonAncestorContainer)) {
|
|
return commonAncestorContainer;
|
|
}
|
|
|
|
return getOffsetParent(commonAncestorContainer);
|
|
}
|
|
|
|
// one of the nodes is inside shadowDOM, find which one
|
|
var element1root = getRoot(element1);
|
|
if (element1root.host) {
|
|
return findCommonOffsetParent(element1root.host, element2);
|
|
} else {
|
|
return findCommonOffsetParent(element1, getRoot(element2).host);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Gets the scroll value of the given element in the given side (top and left)
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @argument {String} side `top` or `left`
|
|
* @returns {number} amount of scrolled pixels
|
|
*/
|
|
function getScroll(element) {
|
|
var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top';
|
|
|
|
var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft';
|
|
var nodeName = element.nodeName;
|
|
|
|
if (nodeName === 'BODY' || nodeName === 'HTML') {
|
|
var html = window.document.documentElement;
|
|
var scrollingElement = window.document.scrollingElement || html;
|
|
return scrollingElement[upperSide];
|
|
}
|
|
|
|
return element[upperSide];
|
|
}
|
|
|
|
/*
|
|
* Sum or subtract the element scroll values (left and top) from a given rect object
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {Object} rect - Rect object you want to change
|
|
* @param {HTMLElement} element - The element from the function reads the scroll values
|
|
* @param {Boolean} subtract - set to true if you want to subtract the scroll values
|
|
* @return {Object} rect - The modifier rect object
|
|
*/
|
|
function includeScroll(rect, element) {
|
|
var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
|
|
|
var scrollTop = getScroll(element, 'top');
|
|
var scrollLeft = getScroll(element, 'left');
|
|
var modifier = subtract ? -1 : 1;
|
|
rect.top += scrollTop * modifier;
|
|
rect.bottom += scrollTop * modifier;
|
|
rect.left += scrollLeft * modifier;
|
|
rect.right += scrollLeft * modifier;
|
|
return rect;
|
|
}
|
|
|
|
/*
|
|
* Helper to detect borders of a given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {CSSStyleDeclaration} styles
|
|
* Result of `getStyleComputedProperty` on the given element
|
|
* @param {String} axis - `x` or `y`
|
|
* @return {number} borders - The borders size of the given axis
|
|
*/
|
|
|
|
function getBordersSize(styles, axis) {
|
|
var sideA = axis === 'x' ? 'Left' : 'Top';
|
|
var sideB = sideA === 'Left' ? 'Right' : 'Bottom';
|
|
|
|
return +styles['border' + sideA + 'Width'].split('px')[0] + +styles['border' + sideB + 'Width'].split('px')[0];
|
|
}
|
|
|
|
/**
|
|
* Tells if you are running Internet Explorer 10
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @returns {Boolean} isIE10
|
|
*/
|
|
var isIE10 = undefined;
|
|
|
|
var isIE10$1 = function () {
|
|
if (isIE10 === undefined) {
|
|
isIE10 = navigator.appVersion.indexOf('MSIE 10') !== -1;
|
|
}
|
|
return isIE10;
|
|
};
|
|
|
|
function getSize(axis, body, html, computedStyle) {
|
|
return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE10$1() ? html['offset' + axis] + computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')] + computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')] : 0);
|
|
}
|
|
|
|
function getWindowSizes() {
|
|
var body = window.document.body;
|
|
var html = window.document.documentElement;
|
|
var computedStyle = isIE10$1() && window.getComputedStyle(html);
|
|
|
|
return {
|
|
height: getSize('Height', body, html, computedStyle),
|
|
width: getSize('Width', body, html, computedStyle)
|
|
};
|
|
}
|
|
|
|
var classCallCheck = function (instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
};
|
|
|
|
var createClass$1 = function () {
|
|
function defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
return function (Constructor, protoProps, staticProps) {
|
|
if (protoProps) defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
};
|
|
}();
|
|
|
|
|
|
|
|
|
|
|
|
var defineProperty = function (obj, key, value) {
|
|
if (key in obj) {
|
|
Object.defineProperty(obj, key, {
|
|
value: value,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
} else {
|
|
obj[key] = value;
|
|
}
|
|
|
|
return obj;
|
|
};
|
|
|
|
var _extends$1 = Object.assign || function (target) {
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
var source = arguments[i];
|
|
|
|
for (var key in source) {
|
|
if (Object.prototype.hasOwnProperty.call(source, key)) {
|
|
target[key] = source[key];
|
|
}
|
|
}
|
|
}
|
|
|
|
return target;
|
|
};
|
|
|
|
/**
|
|
* Given element offsets, generate an output similar to getBoundingClientRect
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Object} offsets
|
|
* @returns {Object} ClientRect like output
|
|
*/
|
|
function getClientRect(offsets) {
|
|
return _extends$1({}, offsets, {
|
|
right: offsets.left + offsets.width,
|
|
bottom: offsets.top + offsets.height
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Get bounding client rect of given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {HTMLElement} element
|
|
* @return {Object} client rect
|
|
*/
|
|
function getBoundingClientRect(element) {
|
|
var rect = {};
|
|
|
|
// IE10 10 FIX: Please, don't ask, the element isn't
|
|
// considered in DOM in some circumstances...
|
|
// This isn't reproducible in IE10 compatibility mode of IE11
|
|
if (isIE10$1()) {
|
|
try {
|
|
rect = element.getBoundingClientRect();
|
|
var scrollTop = getScroll(element, 'top');
|
|
var scrollLeft = getScroll(element, 'left');
|
|
rect.top += scrollTop;
|
|
rect.left += scrollLeft;
|
|
rect.bottom += scrollTop;
|
|
rect.right += scrollLeft;
|
|
} catch (err) {}
|
|
} else {
|
|
rect = element.getBoundingClientRect();
|
|
}
|
|
|
|
var result = {
|
|
left: rect.left,
|
|
top: rect.top,
|
|
width: rect.right - rect.left,
|
|
height: rect.bottom - rect.top
|
|
};
|
|
|
|
// subtract scrollbar size from sizes
|
|
var sizes = element.nodeName === 'HTML' ? getWindowSizes() : {};
|
|
var width = sizes.width || element.clientWidth || result.right - result.left;
|
|
var height = sizes.height || element.clientHeight || result.bottom - result.top;
|
|
|
|
var horizScrollbar = element.offsetWidth - width;
|
|
var vertScrollbar = element.offsetHeight - height;
|
|
|
|
// if an hypothetical scrollbar is detected, we must be sure it's not a `border`
|
|
// we make this check conditional for performance reasons
|
|
if (horizScrollbar || vertScrollbar) {
|
|
var styles = getStyleComputedProperty(element);
|
|
horizScrollbar -= getBordersSize(styles, 'x');
|
|
vertScrollbar -= getBordersSize(styles, 'y');
|
|
|
|
result.width -= horizScrollbar;
|
|
result.height -= vertScrollbar;
|
|
}
|
|
|
|
return getClientRect(result);
|
|
}
|
|
|
|
function getOffsetRectRelativeToArbitraryNode(children, parent) {
|
|
var isIE10 = isIE10$1();
|
|
var isHTML = parent.nodeName === 'HTML';
|
|
var childrenRect = getBoundingClientRect(children);
|
|
var parentRect = getBoundingClientRect(parent);
|
|
var scrollParent = getScrollParent(children);
|
|
|
|
var styles = getStyleComputedProperty(parent);
|
|
var borderTopWidth = +styles.borderTopWidth.split('px')[0];
|
|
var borderLeftWidth = +styles.borderLeftWidth.split('px')[0];
|
|
|
|
var offsets = getClientRect({
|
|
top: childrenRect.top - parentRect.top - borderTopWidth,
|
|
left: childrenRect.left - parentRect.left - borderLeftWidth,
|
|
width: childrenRect.width,
|
|
height: childrenRect.height
|
|
});
|
|
offsets.marginTop = 0;
|
|
offsets.marginLeft = 0;
|
|
|
|
// Subtract margins of documentElement in case it's being used as parent
|
|
// we do this only on HTML because it's the only element that behaves
|
|
// differently when margins are applied to it. The margins are included in
|
|
// the box of the documentElement, in the other cases not.
|
|
if (!isIE10 && isHTML) {
|
|
var marginTop = +styles.marginTop.split('px')[0];
|
|
var marginLeft = +styles.marginLeft.split('px')[0];
|
|
|
|
offsets.top -= borderTopWidth - marginTop;
|
|
offsets.bottom -= borderTopWidth - marginTop;
|
|
offsets.left -= borderLeftWidth - marginLeft;
|
|
offsets.right -= borderLeftWidth - marginLeft;
|
|
|
|
// Attach marginTop and marginLeft because in some circumstances we may need them
|
|
offsets.marginTop = marginTop;
|
|
offsets.marginLeft = marginLeft;
|
|
}
|
|
|
|
if (isIE10 ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') {
|
|
offsets = includeScroll(offsets, parent);
|
|
}
|
|
|
|
return offsets;
|
|
}
|
|
|
|
function getViewportOffsetRectRelativeToArtbitraryNode(element) {
|
|
var html = window.document.documentElement;
|
|
var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html);
|
|
var width = Math.max(html.clientWidth, window.innerWidth || 0);
|
|
var height = Math.max(html.clientHeight, window.innerHeight || 0);
|
|
|
|
var scrollTop = getScroll(html);
|
|
var scrollLeft = getScroll(html, 'left');
|
|
|
|
var offset = {
|
|
top: scrollTop - relativeOffset.top + relativeOffset.marginTop,
|
|
left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft,
|
|
width: width,
|
|
height: height
|
|
};
|
|
|
|
return getClientRect(offset);
|
|
}
|
|
|
|
/**
|
|
* Check if the given element is fixed or is inside a fixed parent
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @argument {Element} customContainer
|
|
* @returns {Boolean} answer to "isFixed?"
|
|
*/
|
|
function isFixed(element) {
|
|
var nodeName = element.nodeName;
|
|
if (nodeName === 'BODY' || nodeName === 'HTML') {
|
|
return false;
|
|
}
|
|
if (getStyleComputedProperty(element, 'position') === 'fixed') {
|
|
return true;
|
|
}
|
|
return isFixed(getParentNode(element));
|
|
}
|
|
|
|
/**
|
|
* Computed the boundaries limits and return them
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {HTMLElement} popper
|
|
* @param {HTMLElement} reference
|
|
* @param {number} padding
|
|
* @param {HTMLElement} boundariesElement - Element used to define the boundaries
|
|
* @returns {Object} Coordinates of the boundaries
|
|
*/
|
|
function getBoundaries(popper, reference, padding, boundariesElement) {
|
|
// NOTE: 1 DOM access here
|
|
var boundaries = { top: 0, left: 0 };
|
|
var offsetParent = findCommonOffsetParent(popper, reference);
|
|
|
|
// Handle viewport case
|
|
if (boundariesElement === 'viewport') {
|
|
boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent);
|
|
} else {
|
|
// Handle other cases based on DOM element used as boundaries
|
|
var boundariesNode = void 0;
|
|
if (boundariesElement === 'scrollParent') {
|
|
boundariesNode = getScrollParent(getParentNode(popper));
|
|
if (boundariesNode.nodeName === 'BODY') {
|
|
boundariesNode = window.document.documentElement;
|
|
}
|
|
} else if (boundariesElement === 'window') {
|
|
boundariesNode = window.document.documentElement;
|
|
} else {
|
|
boundariesNode = boundariesElement;
|
|
}
|
|
|
|
var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent);
|
|
|
|
// In case of HTML, we need a different computation
|
|
if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) {
|
|
var _getWindowSizes = getWindowSizes(),
|
|
height = _getWindowSizes.height,
|
|
width = _getWindowSizes.width;
|
|
|
|
boundaries.top += offsets.top - offsets.marginTop;
|
|
boundaries.bottom = height + offsets.top;
|
|
boundaries.left += offsets.left - offsets.marginLeft;
|
|
boundaries.right = width + offsets.left;
|
|
} else {
|
|
// for all the other DOM elements, this one is good
|
|
boundaries = offsets;
|
|
}
|
|
}
|
|
|
|
// Add paddings
|
|
boundaries.left += padding;
|
|
boundaries.top += padding;
|
|
boundaries.right -= padding;
|
|
boundaries.bottom -= padding;
|
|
|
|
return boundaries;
|
|
}
|
|
|
|
function getArea(_ref) {
|
|
var width = _ref.width,
|
|
height = _ref.height;
|
|
|
|
return width * height;
|
|
}
|
|
|
|
/**
|
|
* Utility used to transform the `auto` placement to the placement with more
|
|
* available space.
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Object} data - The data object generated by update method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) {
|
|
var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;
|
|
|
|
if (placement.indexOf('auto') === -1) {
|
|
return placement;
|
|
}
|
|
|
|
var boundaries = getBoundaries(popper, reference, padding, boundariesElement);
|
|
|
|
var rects = {
|
|
top: {
|
|
width: boundaries.width,
|
|
height: refRect.top - boundaries.top
|
|
},
|
|
right: {
|
|
width: boundaries.right - refRect.right,
|
|
height: boundaries.height
|
|
},
|
|
bottom: {
|
|
width: boundaries.width,
|
|
height: boundaries.bottom - refRect.bottom
|
|
},
|
|
left: {
|
|
width: refRect.left - boundaries.left,
|
|
height: boundaries.height
|
|
}
|
|
};
|
|
|
|
var sortedAreas = Object.keys(rects).map(function (key) {
|
|
return _extends$1({
|
|
key: key
|
|
}, rects[key], {
|
|
area: getArea(rects[key])
|
|
});
|
|
}).sort(function (a, b) {
|
|
return b.area - a.area;
|
|
});
|
|
|
|
var filteredAreas = sortedAreas.filter(function (_ref2) {
|
|
var width = _ref2.width,
|
|
height = _ref2.height;
|
|
return width >= popper.clientWidth && height >= popper.clientHeight;
|
|
});
|
|
|
|
var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key;
|
|
|
|
var variation = placement.split('-')[1];
|
|
|
|
return computedPlacement + (variation ? '-' + variation : '');
|
|
}
|
|
|
|
/**
|
|
* Get offsets to the reference element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {Object} state
|
|
* @param {Element} popper - the popper element
|
|
* @param {Element} reference - the reference element (the popper will be relative to this)
|
|
* @returns {Object} An object containing the offsets which will be applied to the popper
|
|
*/
|
|
function getReferenceOffsets(state, popper, reference) {
|
|
var commonOffsetParent = findCommonOffsetParent(popper, reference);
|
|
return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent);
|
|
}
|
|
|
|
/**
|
|
* Get the outer sizes of the given element (offset size + margins)
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Object} object containing width and height properties
|
|
*/
|
|
function getOuterSizes(element) {
|
|
var styles = window.getComputedStyle(element);
|
|
var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);
|
|
var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);
|
|
var result = {
|
|
width: element.offsetWidth + y,
|
|
height: element.offsetHeight + x
|
|
};
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Get the opposite placement of the given one
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {String} placement
|
|
* @returns {String} flipped placement
|
|
*/
|
|
function getOppositePlacement(placement) {
|
|
var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };
|
|
return placement.replace(/left|right|bottom|top/g, function (matched) {
|
|
return hash[matched];
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Get offsets to the popper
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {Object} position - CSS position the Popper will get applied
|
|
* @param {HTMLElement} popper - the popper element
|
|
* @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this)
|
|
* @param {String} placement - one of the valid placement options
|
|
* @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper
|
|
*/
|
|
function getPopperOffsets(popper, referenceOffsets, placement) {
|
|
placement = placement.split('-')[0];
|
|
|
|
// Get popper node sizes
|
|
var popperRect = getOuterSizes(popper);
|
|
|
|
// Add position, width and height to our offsets object
|
|
var popperOffsets = {
|
|
width: popperRect.width,
|
|
height: popperRect.height
|
|
};
|
|
|
|
// depending by the popper placement we have to compute its offsets slightly differently
|
|
var isHoriz = ['right', 'left'].indexOf(placement) !== -1;
|
|
var mainSide = isHoriz ? 'top' : 'left';
|
|
var secondarySide = isHoriz ? 'left' : 'top';
|
|
var measurement = isHoriz ? 'height' : 'width';
|
|
var secondaryMeasurement = !isHoriz ? 'height' : 'width';
|
|
|
|
popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2;
|
|
if (placement === secondarySide) {
|
|
popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement];
|
|
} else {
|
|
popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)];
|
|
}
|
|
|
|
return popperOffsets;
|
|
}
|
|
|
|
/**
|
|
* Mimics the `find` method of Array
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Array} arr
|
|
* @argument prop
|
|
* @argument value
|
|
* @returns index or -1
|
|
*/
|
|
function find(arr, check) {
|
|
// use native find if supported
|
|
if (Array.prototype.find) {
|
|
return arr.find(check);
|
|
}
|
|
|
|
// use `filter` to obtain the same behavior of `find`
|
|
return arr.filter(check)[0];
|
|
}
|
|
|
|
/**
|
|
* Return the index of the matching object
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Array} arr
|
|
* @argument prop
|
|
* @argument value
|
|
* @returns index or -1
|
|
*/
|
|
function findIndex(arr, prop, value) {
|
|
// use native findIndex if supported
|
|
if (Array.prototype.findIndex) {
|
|
return arr.findIndex(function (cur) {
|
|
return cur[prop] === value;
|
|
});
|
|
}
|
|
|
|
// use `find` + `indexOf` if `findIndex` isn't supported
|
|
var match = find(arr, function (obj) {
|
|
return obj[prop] === value;
|
|
});
|
|
return arr.indexOf(match);
|
|
}
|
|
|
|
/**
|
|
* Loop trough the list of modifiers and run them in order,
|
|
* each of them will then edit the data object.
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {dataObject} data
|
|
* @param {Array} modifiers
|
|
* @param {String} ends - Optional modifier name used as stopper
|
|
* @returns {dataObject}
|
|
*/
|
|
function runModifiers(modifiers, data, ends) {
|
|
var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends));
|
|
|
|
modifiersToRun.forEach(function (modifier) {
|
|
if (modifier.function) {
|
|
console.warn('`modifier.function` is deprecated, use `modifier.fn`!');
|
|
}
|
|
var fn = modifier.function || modifier.fn;
|
|
if (modifier.enabled && isFunction(fn)) {
|
|
// Add properties to offsets to make them a complete clientRect object
|
|
// we do this before each modifier to make sure the previous one doesn't
|
|
// mess with these values
|
|
data.offsets.popper = getClientRect(data.offsets.popper);
|
|
data.offsets.reference = getClientRect(data.offsets.reference);
|
|
|
|
data = fn(data, modifier);
|
|
}
|
|
});
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Updates the position of the popper, computing the new offsets and applying
|
|
* the new style.<br />
|
|
* Prefer `scheduleUpdate` over `update` because of performance reasons.
|
|
* @method
|
|
* @memberof Popper
|
|
*/
|
|
function update() {
|
|
// if popper is destroyed, don't perform any further update
|
|
if (this.state.isDestroyed) {
|
|
return;
|
|
}
|
|
|
|
var data = {
|
|
instance: this,
|
|
styles: {},
|
|
arrowStyles: {},
|
|
attributes: {},
|
|
flipped: false,
|
|
offsets: {}
|
|
};
|
|
|
|
// compute reference element offsets
|
|
data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference);
|
|
|
|
// compute auto placement, store placement inside the data object,
|
|
// modifiers will be able to edit `placement` if needed
|
|
// and refer to originalPlacement to know the original value
|
|
data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding);
|
|
|
|
// store the computed placement inside `originalPlacement`
|
|
data.originalPlacement = data.placement;
|
|
|
|
// compute the popper offsets
|
|
data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);
|
|
data.offsets.popper.position = 'absolute';
|
|
|
|
// run the modifiers
|
|
data = runModifiers(this.modifiers, data);
|
|
|
|
// the first `update` will call `onCreate` callback
|
|
// the other ones will call `onUpdate` callback
|
|
if (!this.state.isCreated) {
|
|
this.state.isCreated = true;
|
|
this.options.onCreate(data);
|
|
} else {
|
|
this.options.onUpdate(data);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Helper used to know if the given modifier is enabled.
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @returns {Boolean}
|
|
*/
|
|
function isModifierEnabled(modifiers, modifierName) {
|
|
return modifiers.some(function (_ref) {
|
|
var name = _ref.name,
|
|
enabled = _ref.enabled;
|
|
return enabled && name === modifierName;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Get the prefixed supported property name
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {String} property (camelCase)
|
|
* @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix)
|
|
*/
|
|
function getSupportedPropertyName(property) {
|
|
var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O'];
|
|
var upperProp = property.charAt(0).toUpperCase() + property.slice(1);
|
|
|
|
for (var i = 0; i < prefixes.length - 1; i++) {
|
|
var prefix = prefixes[i];
|
|
var toCheck = prefix ? '' + prefix + upperProp : property;
|
|
if (typeof window.document.body.style[toCheck] !== 'undefined') {
|
|
return toCheck;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Destroy the popper
|
|
* @method
|
|
* @memberof Popper
|
|
*/
|
|
function destroy() {
|
|
this.state.isDestroyed = true;
|
|
|
|
// touch DOM only if `applyStyle` modifier is enabled
|
|
if (isModifierEnabled(this.modifiers, 'applyStyle')) {
|
|
this.popper.removeAttribute('x-placement');
|
|
this.popper.style.left = '';
|
|
this.popper.style.position = '';
|
|
this.popper.style.top = '';
|
|
this.popper.style[getSupportedPropertyName('transform')] = '';
|
|
}
|
|
|
|
this.disableEventListeners();
|
|
|
|
// remove the popper if user explicity asked for the deletion on destroy
|
|
// do not use `remove` because IE11 doesn't support it
|
|
if (this.options.removeOnDestroy) {
|
|
this.popper.parentNode.removeChild(this.popper);
|
|
}
|
|
return this;
|
|
}
|
|
|
|
function attachToScrollParents(scrollParent, event, callback, scrollParents) {
|
|
var isBody = scrollParent.nodeName === 'BODY';
|
|
var target = isBody ? window : scrollParent;
|
|
target.addEventListener(event, callback, { passive: true });
|
|
|
|
if (!isBody) {
|
|
attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents);
|
|
}
|
|
scrollParents.push(target);
|
|
}
|
|
|
|
/**
|
|
* Setup needed event listeners used to update the popper position
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @private
|
|
*/
|
|
function setupEventListeners(reference, options, state, updateBound) {
|
|
// Resize event listener on window
|
|
state.updateBound = updateBound;
|
|
window.addEventListener('resize', state.updateBound, { passive: true });
|
|
|
|
// Scroll event listener on scroll parents
|
|
var scrollElement = getScrollParent(reference);
|
|
attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents);
|
|
state.scrollElement = scrollElement;
|
|
state.eventsEnabled = true;
|
|
|
|
return state;
|
|
}
|
|
|
|
/**
|
|
* It will add resize/scroll events and start recalculating
|
|
* position of the popper element when they are triggered.
|
|
* @method
|
|
* @memberof Popper
|
|
*/
|
|
function enableEventListeners() {
|
|
if (!this.state.eventsEnabled) {
|
|
this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove event listeners used to update the popper position
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @private
|
|
*/
|
|
function removeEventListeners(reference, state) {
|
|
// Remove resize event listener on window
|
|
window.removeEventListener('resize', state.updateBound);
|
|
|
|
// Remove scroll event listener on scroll parents
|
|
state.scrollParents.forEach(function (target) {
|
|
target.removeEventListener('scroll', state.updateBound);
|
|
});
|
|
|
|
// Reset state
|
|
state.updateBound = null;
|
|
state.scrollParents = [];
|
|
state.scrollElement = null;
|
|
state.eventsEnabled = false;
|
|
return state;
|
|
}
|
|
|
|
/**
|
|
* It will remove resize/scroll events and won't recalculate popper position
|
|
* when they are triggered. It also won't trigger onUpdate callback anymore,
|
|
* unless you call `update` method manually.
|
|
* @method
|
|
* @memberof Popper
|
|
*/
|
|
function disableEventListeners() {
|
|
if (this.state.eventsEnabled) {
|
|
window.cancelAnimationFrame(this.scheduleUpdate);
|
|
this.state = removeEventListeners(this.reference, this.state);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Tells if a given input is a number
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {*} input to check
|
|
* @return {Boolean}
|
|
*/
|
|
function isNumeric(n) {
|
|
return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);
|
|
}
|
|
|
|
/**
|
|
* Set the style to the given popper
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element - Element to apply the style to
|
|
* @argument {Object} styles
|
|
* Object with a list of properties and values which will be applied to the element
|
|
*/
|
|
function setStyles(element, styles) {
|
|
Object.keys(styles).forEach(function (prop) {
|
|
var unit = '';
|
|
// add unit if the value is numeric and is one of the following
|
|
if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) {
|
|
unit = 'px';
|
|
}
|
|
element.style[prop] = styles[prop] + unit;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Set the attributes to the given popper
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element - Element to apply the attributes to
|
|
* @argument {Object} styles
|
|
* Object with a list of properties and values which will be applied to the element
|
|
*/
|
|
function setAttributes(element, attributes) {
|
|
Object.keys(attributes).forEach(function (prop) {
|
|
var value = attributes[prop];
|
|
if (value !== false) {
|
|
element.setAttribute(prop, attributes[prop]);
|
|
} else {
|
|
element.removeAttribute(prop);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by `update` method
|
|
* @argument {Object} data.styles - List of style properties - values to apply to popper element
|
|
* @argument {Object} data.attributes - List of attribute properties - values to apply to popper element
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The same data object
|
|
*/
|
|
function applyStyle(data) {
|
|
// any property present in `data.styles` will be applied to the popper,
|
|
// in this way we can make the 3rd party modifiers add custom styles to it
|
|
// Be aware, modifiers could override the properties defined in the previous
|
|
// lines of this modifier!
|
|
setStyles(data.instance.popper, data.styles);
|
|
|
|
// any property present in `data.attributes` will be applied to the popper,
|
|
// they will be set as HTML attributes of the element
|
|
setAttributes(data.instance.popper, data.attributes);
|
|
|
|
// if arrowElement is defined and arrowStyles has some properties
|
|
if (data.arrowElement && Object.keys(data.arrowStyles).length) {
|
|
setStyles(data.arrowElement, data.arrowStyles);
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Set the x-placement attribute before everything else because it could be used
|
|
* to add margins to the popper margins needs to be calculated to get the
|
|
* correct popper offsets.
|
|
* @method
|
|
* @memberof Popper.modifiers
|
|
* @param {HTMLElement} reference - The reference element used to position the popper
|
|
* @param {HTMLElement} popper - The HTML element used as popper.
|
|
* @param {Object} options - Popper.js options
|
|
*/
|
|
function applyStyleOnLoad(reference, popper, options, modifierOptions, state) {
|
|
// compute reference element offsets
|
|
var referenceOffsets = getReferenceOffsets(state, popper, reference);
|
|
|
|
// compute auto placement, store placement inside the data object,
|
|
// modifiers will be able to edit `placement` if needed
|
|
// and refer to originalPlacement to know the original value
|
|
var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding);
|
|
|
|
popper.setAttribute('x-placement', placement);
|
|
|
|
// Apply `position` to popper before anything else because
|
|
// without the position applied we can't guarantee correct computations
|
|
setStyles(popper, { position: 'absolute' });
|
|
|
|
return options;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by `update` method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function computeStyle(data, options) {
|
|
var x = options.x,
|
|
y = options.y;
|
|
var popper = data.offsets.popper;
|
|
|
|
// Remove this legacy support in Popper.js v2
|
|
|
|
var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) {
|
|
return modifier.name === 'applyStyle';
|
|
}).gpuAcceleration;
|
|
if (legacyGpuAccelerationOption !== undefined) {
|
|
console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');
|
|
}
|
|
var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration;
|
|
|
|
var offsetParent = getOffsetParent(data.instance.popper);
|
|
var offsetParentRect = getBoundingClientRect(offsetParent);
|
|
|
|
// Styles
|
|
var styles = {
|
|
position: popper.position
|
|
};
|
|
|
|
// floor sides to avoid blurry text
|
|
var offsets = {
|
|
left: Math.floor(popper.left),
|
|
top: Math.floor(popper.top),
|
|
bottom: Math.floor(popper.bottom),
|
|
right: Math.floor(popper.right)
|
|
};
|
|
|
|
var sideA = x === 'bottom' ? 'top' : 'bottom';
|
|
var sideB = y === 'right' ? 'left' : 'right';
|
|
|
|
// if gpuAcceleration is set to `true` and transform is supported,
|
|
// we use `translate3d` to apply the position to the popper we
|
|
// automatically use the supported prefixed version if needed
|
|
var prefixedProperty = getSupportedPropertyName('transform');
|
|
|
|
// now, let's make a step back and look at this code closely (wtf?)
|
|
// If the content of the popper grows once it's been positioned, it
|
|
// may happen that the popper gets misplaced because of the new content
|
|
// overflowing its reference element
|
|
// To avoid this problem, we provide two options (x and y), which allow
|
|
// the consumer to define the offset origin.
|
|
// If we position a popper on top of a reference element, we can set
|
|
// `x` to `top` to make the popper grow towards its top instead of
|
|
// its bottom.
|
|
var left = void 0,
|
|
top = void 0;
|
|
if (sideA === 'bottom') {
|
|
top = -offsetParentRect.height + offsets.bottom;
|
|
} else {
|
|
top = offsets.top;
|
|
}
|
|
if (sideB === 'right') {
|
|
left = -offsetParentRect.width + offsets.right;
|
|
} else {
|
|
left = offsets.left;
|
|
}
|
|
if (gpuAcceleration && prefixedProperty) {
|
|
styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';
|
|
styles[sideA] = 0;
|
|
styles[sideB] = 0;
|
|
styles.willChange = 'transform';
|
|
} else {
|
|
// othwerise, we use the standard `top`, `left`, `bottom` and `right` properties
|
|
var invertTop = sideA === 'bottom' ? -1 : 1;
|
|
var invertLeft = sideB === 'right' ? -1 : 1;
|
|
styles[sideA] = top * invertTop;
|
|
styles[sideB] = left * invertLeft;
|
|
styles.willChange = sideA + ', ' + sideB;
|
|
}
|
|
|
|
// Attributes
|
|
var attributes = {
|
|
'x-placement': data.placement
|
|
};
|
|
|
|
// Update `data` attributes, styles and arrowStyles
|
|
data.attributes = _extends$1({}, attributes, data.attributes);
|
|
data.styles = _extends$1({}, styles, data.styles);
|
|
data.arrowStyles = _extends$1({}, data.offsets.arrow, data.arrowStyles);
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Helper used to know if the given modifier depends from another one.<br />
|
|
* It checks if the needed modifier is listed and enabled.
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {Array} modifiers - list of modifiers
|
|
* @param {String} requestingName - name of requesting modifier
|
|
* @param {String} requestedName - name of requested modifier
|
|
* @returns {Boolean}
|
|
*/
|
|
function isModifierRequired(modifiers, requestingName, requestedName) {
|
|
var requesting = find(modifiers, function (_ref) {
|
|
var name = _ref.name;
|
|
return name === requestingName;
|
|
});
|
|
|
|
var isRequired = !!requesting && modifiers.some(function (modifier) {
|
|
return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;
|
|
});
|
|
|
|
if (!isRequired) {
|
|
var _requesting = '`' + requestingName + '`';
|
|
var requested = '`' + requestedName + '`';
|
|
console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');
|
|
}
|
|
return isRequired;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by update method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function arrow(data, options) {
|
|
// arrow depends on keepTogether in order to work
|
|
if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) {
|
|
return data;
|
|
}
|
|
|
|
var arrowElement = options.element;
|
|
|
|
// if arrowElement is a string, suppose it's a CSS selector
|
|
if (typeof arrowElement === 'string') {
|
|
arrowElement = data.instance.popper.querySelector(arrowElement);
|
|
|
|
// if arrowElement is not found, don't run the modifier
|
|
if (!arrowElement) {
|
|
return data;
|
|
}
|
|
} else {
|
|
// if the arrowElement isn't a query selector we must check that the
|
|
// provided DOM node is child of its popper node
|
|
if (!data.instance.popper.contains(arrowElement)) {
|
|
console.warn('WARNING: `arrow.element` must be child of its popper element!');
|
|
return data;
|
|
}
|
|
}
|
|
|
|
var placement = data.placement.split('-')[0];
|
|
var _data$offsets = data.offsets,
|
|
popper = _data$offsets.popper,
|
|
reference = _data$offsets.reference;
|
|
|
|
var isVertical = ['left', 'right'].indexOf(placement) !== -1;
|
|
|
|
var len = isVertical ? 'height' : 'width';
|
|
var sideCapitalized = isVertical ? 'Top' : 'Left';
|
|
var side = sideCapitalized.toLowerCase();
|
|
var altSide = isVertical ? 'left' : 'top';
|
|
var opSide = isVertical ? 'bottom' : 'right';
|
|
var arrowElementSize = getOuterSizes(arrowElement)[len];
|
|
|
|
//
|
|
// extends keepTogether behavior making sure the popper and its
|
|
// reference have enough pixels in conjuction
|
|
//
|
|
|
|
// top/left side
|
|
if (reference[opSide] - arrowElementSize < popper[side]) {
|
|
data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize);
|
|
}
|
|
// bottom/right side
|
|
if (reference[side] + arrowElementSize > popper[opSide]) {
|
|
data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide];
|
|
}
|
|
|
|
// compute center of the popper
|
|
var center = reference[side] + reference[len] / 2 - arrowElementSize / 2;
|
|
|
|
// Compute the sideValue using the updated popper offsets
|
|
// take popper margin in account because we don't have this info available
|
|
var popperMarginSide = getStyleComputedProperty(data.instance.popper, 'margin' + sideCapitalized).replace('px', '');
|
|
var sideValue = center - getClientRect(data.offsets.popper)[side] - popperMarginSide;
|
|
|
|
// prevent arrowElement from being placed not contiguously to its popper
|
|
sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0);
|
|
|
|
data.arrowElement = arrowElement;
|
|
data.offsets.arrow = {};
|
|
data.offsets.arrow[side] = Math.round(sideValue);
|
|
data.offsets.arrow[altSide] = ''; // make sure to unset any eventual altSide value from the DOM node
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Get the opposite placement variation of the given one
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {String} placement variation
|
|
* @returns {String} flipped placement variation
|
|
*/
|
|
function getOppositeVariation(variation) {
|
|
if (variation === 'end') {
|
|
return 'start';
|
|
} else if (variation === 'start') {
|
|
return 'end';
|
|
}
|
|
return variation;
|
|
}
|
|
|
|
/**
|
|
* List of accepted placements to use as values of the `placement` option.<br />
|
|
* Valid placements are:
|
|
* - `auto`
|
|
* - `top`
|
|
* - `right`
|
|
* - `bottom`
|
|
* - `left`
|
|
*
|
|
* Each placement can have a variation from this list:
|
|
* - `-start`
|
|
* - `-end`
|
|
*
|
|
* Variations are interpreted easily if you think of them as the left to right
|
|
* written languages. Horizontally (`top` and `bottom`), `start` is left and `end`
|
|
* is right.<br />
|
|
* Vertically (`left` and `right`), `start` is top and `end` is bottom.
|
|
*
|
|
* Some valid examples are:
|
|
* - `top-end` (on top of reference, right aligned)
|
|
* - `right-start` (on right of reference, top aligned)
|
|
* - `bottom` (on bottom, centered)
|
|
* - `auto-right` (on the side with more space available, alignment depends by placement)
|
|
*
|
|
* @static
|
|
* @type {Array}
|
|
* @enum {String}
|
|
* @readonly
|
|
* @method placements
|
|
* @memberof Popper
|
|
*/
|
|
var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start'];
|
|
|
|
// Get rid of `auto` `auto-start` and `auto-end`
|
|
var validPlacements = placements.slice(3);
|
|
|
|
/**
|
|
* Given an initial placement, returns all the subsequent placements
|
|
* clockwise (or counter-clockwise).
|
|
*
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {String} placement - A valid placement (it accepts variations)
|
|
* @argument {Boolean} counter - Set to true to walk the placements counterclockwise
|
|
* @returns {Array} placements including their variations
|
|
*/
|
|
function clockwise(placement) {
|
|
var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
|
var index = validPlacements.indexOf(placement);
|
|
var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index));
|
|
return counter ? arr.reverse() : arr;
|
|
}
|
|
|
|
var BEHAVIORS = {
|
|
FLIP: 'flip',
|
|
CLOCKWISE: 'clockwise',
|
|
COUNTERCLOCKWISE: 'counterclockwise'
|
|
};
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by update method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function flip(data, options) {
|
|
// if `inner` modifier is enabled, we can't use the `flip` modifier
|
|
if (isModifierEnabled(data.instance.modifiers, 'inner')) {
|
|
return data;
|
|
}
|
|
|
|
if (data.flipped && data.placement === data.originalPlacement) {
|
|
// seems like flip is trying to loop, probably there's not enough space on any of the flippable sides
|
|
return data;
|
|
}
|
|
|
|
var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement);
|
|
|
|
var placement = data.placement.split('-')[0];
|
|
var placementOpposite = getOppositePlacement(placement);
|
|
var variation = data.placement.split('-')[1] || '';
|
|
|
|
var flipOrder = [];
|
|
|
|
switch (options.behavior) {
|
|
case BEHAVIORS.FLIP:
|
|
flipOrder = [placement, placementOpposite];
|
|
break;
|
|
case BEHAVIORS.CLOCKWISE:
|
|
flipOrder = clockwise(placement);
|
|
break;
|
|
case BEHAVIORS.COUNTERCLOCKWISE:
|
|
flipOrder = clockwise(placement, true);
|
|
break;
|
|
default:
|
|
flipOrder = options.behavior;
|
|
}
|
|
|
|
flipOrder.forEach(function (step, index) {
|
|
if (placement !== step || flipOrder.length === index + 1) {
|
|
return data;
|
|
}
|
|
|
|
placement = data.placement.split('-')[0];
|
|
placementOpposite = getOppositePlacement(placement);
|
|
|
|
var popperOffsets = data.offsets.popper;
|
|
var refOffsets = data.offsets.reference;
|
|
|
|
// using floor because the reference offsets may contain decimals we are not going to consider here
|
|
var floor = Math.floor;
|
|
var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom);
|
|
|
|
var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left);
|
|
var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right);
|
|
var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top);
|
|
var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom);
|
|
|
|
var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom;
|
|
|
|
// flip the variation if required
|
|
var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
|
|
var flippedVariation = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);
|
|
|
|
if (overlapsRef || overflowsBoundaries || flippedVariation) {
|
|
// this boolean to detect any flip loop
|
|
data.flipped = true;
|
|
|
|
if (overlapsRef || overflowsBoundaries) {
|
|
placement = flipOrder[index + 1];
|
|
}
|
|
|
|
if (flippedVariation) {
|
|
variation = getOppositeVariation(variation);
|
|
}
|
|
|
|
data.placement = placement + (variation ? '-' + variation : '');
|
|
|
|
// this object contains `position`, we want to preserve it along with
|
|
// any additional property we may add in the future
|
|
data.offsets.popper = _extends$1({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement));
|
|
|
|
data = runModifiers(data.instance.modifiers, data, 'flip');
|
|
}
|
|
});
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by update method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function keepTogether(data) {
|
|
var _data$offsets = data.offsets,
|
|
popper = _data$offsets.popper,
|
|
reference = _data$offsets.reference;
|
|
|
|
var placement = data.placement.split('-')[0];
|
|
var floor = Math.floor;
|
|
var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
|
|
var side = isVertical ? 'right' : 'bottom';
|
|
var opSide = isVertical ? 'left' : 'top';
|
|
var measurement = isVertical ? 'width' : 'height';
|
|
|
|
if (popper[side] < floor(reference[opSide])) {
|
|
data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement];
|
|
}
|
|
if (popper[opSide] > floor(reference[side])) {
|
|
data.offsets.popper[opSide] = floor(reference[side]);
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Converts a string containing value + unit into a px value number
|
|
* @function
|
|
* @memberof {modifiers~offset}
|
|
* @private
|
|
* @argument {String} str - Value + unit string
|
|
* @argument {String} measurement - `height` or `width`
|
|
* @argument {Object} popperOffsets
|
|
* @argument {Object} referenceOffsets
|
|
* @returns {Number|String}
|
|
* Value in pixels, or original string if no values were extracted
|
|
*/
|
|
function toValue(str, measurement, popperOffsets, referenceOffsets) {
|
|
// separate value from unit
|
|
var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/);
|
|
var value = +split[1];
|
|
var unit = split[2];
|
|
|
|
// If it's not a number it's an operator, I guess
|
|
if (!value) {
|
|
return str;
|
|
}
|
|
|
|
if (unit.indexOf('%') === 0) {
|
|
var element = void 0;
|
|
switch (unit) {
|
|
case '%p':
|
|
element = popperOffsets;
|
|
break;
|
|
case '%':
|
|
case '%r':
|
|
default:
|
|
element = referenceOffsets;
|
|
}
|
|
|
|
var rect = getClientRect(element);
|
|
return rect[measurement] / 100 * value;
|
|
} else if (unit === 'vh' || unit === 'vw') {
|
|
// if is a vh or vw, we calculate the size based on the viewport
|
|
var size = void 0;
|
|
if (unit === 'vh') {
|
|
size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
|
|
} else {
|
|
size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
|
|
}
|
|
return size / 100 * value;
|
|
} else {
|
|
// if is an explicit pixel unit, we get rid of the unit and keep the value
|
|
// if is an implicit unit, it's px, and we return just the value
|
|
return value;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Parse an `offset` string to extrapolate `x` and `y` numeric offsets.
|
|
* @function
|
|
* @memberof {modifiers~offset}
|
|
* @private
|
|
* @argument {String} offset
|
|
* @argument {Object} popperOffsets
|
|
* @argument {Object} referenceOffsets
|
|
* @argument {String} basePlacement
|
|
* @returns {Array} a two cells array with x and y offsets in numbers
|
|
*/
|
|
function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) {
|
|
var offsets = [0, 0];
|
|
|
|
// Use height if placement is left or right and index is 0 otherwise use width
|
|
// in this way the first offset will use an axis and the second one
|
|
// will use the other one
|
|
var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1;
|
|
|
|
// Split the offset string to obtain a list of values and operands
|
|
// The regex addresses values with the plus or minus sign in front (+10, -20, etc)
|
|
var fragments = offset.split(/(\+|\-)/).map(function (frag) {
|
|
return frag.trim();
|
|
});
|
|
|
|
// Detect if the offset string contains a pair of values or a single one
|
|
// they could be separated by comma or space
|
|
var divider = fragments.indexOf(find(fragments, function (frag) {
|
|
return frag.search(/,|\s/) !== -1;
|
|
}));
|
|
|
|
if (fragments[divider] && fragments[divider].indexOf(',') === -1) {
|
|
console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');
|
|
}
|
|
|
|
// If divider is found, we divide the list of values and operands to divide
|
|
// them by ofset X and Y.
|
|
var splitRegex = /\s*,\s*|\s+/;
|
|
var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments];
|
|
|
|
// Convert the values with units to absolute pixels to allow our computations
|
|
ops = ops.map(function (op, index) {
|
|
// Most of the units rely on the orientation of the popper
|
|
var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width';
|
|
var mergeWithPrevious = false;
|
|
return op
|
|
// This aggregates any `+` or `-` sign that aren't considered operators
|
|
// e.g.: 10 + +5 => [10, +, +5]
|
|
.reduce(function (a, b) {
|
|
if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) {
|
|
a[a.length - 1] = b;
|
|
mergeWithPrevious = true;
|
|
return a;
|
|
} else if (mergeWithPrevious) {
|
|
a[a.length - 1] += b;
|
|
mergeWithPrevious = false;
|
|
return a;
|
|
} else {
|
|
return a.concat(b);
|
|
}
|
|
}, [])
|
|
// Here we convert the string values into number values (in px)
|
|
.map(function (str) {
|
|
return toValue(str, measurement, popperOffsets, referenceOffsets);
|
|
});
|
|
});
|
|
|
|
// Loop trough the offsets arrays and execute the operations
|
|
ops.forEach(function (op, index) {
|
|
op.forEach(function (frag, index2) {
|
|
if (isNumeric(frag)) {
|
|
offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1);
|
|
}
|
|
});
|
|
});
|
|
return offsets;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by update method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @argument {Number|String} options.offset=0
|
|
* The offset value as described in the modifier description
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function offset(data, _ref) {
|
|
var offset = _ref.offset;
|
|
var placement = data.placement,
|
|
_data$offsets = data.offsets,
|
|
popper = _data$offsets.popper,
|
|
reference = _data$offsets.reference;
|
|
|
|
var basePlacement = placement.split('-')[0];
|
|
|
|
var offsets = void 0;
|
|
if (isNumeric(+offset)) {
|
|
offsets = [+offset, 0];
|
|
} else {
|
|
offsets = parseOffset(offset, popper, reference, basePlacement);
|
|
}
|
|
|
|
if (basePlacement === 'left') {
|
|
popper.top += offsets[0];
|
|
popper.left -= offsets[1];
|
|
} else if (basePlacement === 'right') {
|
|
popper.top += offsets[0];
|
|
popper.left += offsets[1];
|
|
} else if (basePlacement === 'top') {
|
|
popper.left += offsets[0];
|
|
popper.top -= offsets[1];
|
|
} else if (basePlacement === 'bottom') {
|
|
popper.left += offsets[0];
|
|
popper.top += offsets[1];
|
|
}
|
|
|
|
data.popper = popper;
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by `update` method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function preventOverflow(data, options) {
|
|
var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper);
|
|
|
|
// If offsetParent is the reference element, we really want to
|
|
// go one step up and use the next offsetParent as reference to
|
|
// avoid to make this modifier completely useless and look like broken
|
|
if (data.instance.reference === boundariesElement) {
|
|
boundariesElement = getOffsetParent(boundariesElement);
|
|
}
|
|
|
|
var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement);
|
|
options.boundaries = boundaries;
|
|
|
|
var order = options.priority;
|
|
var popper = data.offsets.popper;
|
|
|
|
var check = {
|
|
primary: function primary(placement) {
|
|
var value = popper[placement];
|
|
if (popper[placement] < boundaries[placement] && !options.escapeWithReference) {
|
|
value = Math.max(popper[placement], boundaries[placement]);
|
|
}
|
|
return defineProperty({}, placement, value);
|
|
},
|
|
secondary: function secondary(placement) {
|
|
var mainSide = placement === 'right' ? 'left' : 'top';
|
|
var value = popper[mainSide];
|
|
if (popper[placement] > boundaries[placement] && !options.escapeWithReference) {
|
|
value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height));
|
|
}
|
|
return defineProperty({}, mainSide, value);
|
|
}
|
|
};
|
|
|
|
order.forEach(function (placement) {
|
|
var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary';
|
|
popper = _extends$1({}, popper, check[side](placement));
|
|
});
|
|
|
|
data.offsets.popper = popper;
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by `update` method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function shift(data) {
|
|
var placement = data.placement;
|
|
var basePlacement = placement.split('-')[0];
|
|
var shiftvariation = placement.split('-')[1];
|
|
|
|
// if shift shiftvariation is specified, run the modifier
|
|
if (shiftvariation) {
|
|
var _data$offsets = data.offsets,
|
|
reference = _data$offsets.reference,
|
|
popper = _data$offsets.popper;
|
|
|
|
var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1;
|
|
var side = isVertical ? 'left' : 'top';
|
|
var measurement = isVertical ? 'width' : 'height';
|
|
|
|
var shiftOffsets = {
|
|
start: defineProperty({}, side, reference[side]),
|
|
end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement])
|
|
};
|
|
|
|
data.offsets.popper = _extends$1({}, popper, shiftOffsets[shiftvariation]);
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by update method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function hide(data) {
|
|
if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {
|
|
return data;
|
|
}
|
|
|
|
var refRect = data.offsets.reference;
|
|
var bound = find(data.instance.modifiers, function (modifier) {
|
|
return modifier.name === 'preventOverflow';
|
|
}).boundaries;
|
|
|
|
if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {
|
|
// Avoid unnecessary DOM access if visibility hasn't changed
|
|
if (data.hide === true) {
|
|
return data;
|
|
}
|
|
|
|
data.hide = true;
|
|
data.attributes['x-out-of-boundaries'] = '';
|
|
} else {
|
|
// Avoid unnecessary DOM access if visibility hasn't changed
|
|
if (data.hide === false) {
|
|
return data;
|
|
}
|
|
|
|
data.hide = false;
|
|
data.attributes['x-out-of-boundaries'] = false;
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by `update` method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function inner(data) {
|
|
var placement = data.placement;
|
|
var basePlacement = placement.split('-')[0];
|
|
var _data$offsets = data.offsets,
|
|
popper = _data$offsets.popper,
|
|
reference = _data$offsets.reference;
|
|
|
|
var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;
|
|
|
|
var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;
|
|
|
|
popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);
|
|
|
|
data.placement = getOppositePlacement(placement);
|
|
data.offsets.popper = getClientRect(popper);
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Modifier function, each modifier can have a function of this type assigned
|
|
* to its `fn` property.<br />
|
|
* These functions will be called on each update, this means that you must
|
|
* make sure they are performant enough to avoid performance bottlenecks.
|
|
*
|
|
* @function ModifierFn
|
|
* @argument {dataObject} data - The data object generated by `update` method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {dataObject} The data object, properly modified
|
|
*/
|
|
|
|
/**
|
|
* Modifiers are plugins used to alter the behavior of your poppers.<br />
|
|
* Popper.js uses a set of 9 modifiers to provide all the basic functionalities
|
|
* needed by the library.
|
|
*
|
|
* Usually you don't want to override the `order`, `fn` and `onLoad` props.
|
|
* All the other properties are configurations that could be tweaked.
|
|
* @namespace modifiers
|
|
*/
|
|
var modifiers = {
|
|
/**
|
|
* Modifier used to shift the popper on the start or end of its reference
|
|
* element.<br />
|
|
* It will read the variation of the `placement` property.<br />
|
|
* It can be one either `-end` or `-start`.
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
shift: {
|
|
/** @prop {number} order=100 - Index used to define the order of execution */
|
|
order: 100,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: shift
|
|
},
|
|
|
|
/**
|
|
* The `offset` modifier can shift your popper on both its axis.
|
|
*
|
|
* It accepts the following units:
|
|
* - `px` or unitless, interpreted as pixels
|
|
* - `%` or `%r`, percentage relative to the length of the reference element
|
|
* - `%p`, percentage relative to the length of the popper element
|
|
* - `vw`, CSS viewport width unit
|
|
* - `vh`, CSS viewport height unit
|
|
*
|
|
* For length is intended the main axis relative to the placement of the popper.<br />
|
|
* This means that if the placement is `top` or `bottom`, the length will be the
|
|
* `width`. In case of `left` or `right`, it will be the height.
|
|
*
|
|
* You can provide a single value (as `Number` or `String`), or a pair of values
|
|
* as `String` divided by a comma or one (or more) white spaces.<br />
|
|
* The latter is a deprecated method because it leads to confusion and will be
|
|
* removed in v2.<br />
|
|
* Additionally, it accepts additions and subtractions between different units.
|
|
* Note that multiplications and divisions aren't supported.
|
|
*
|
|
* Valid examples are:
|
|
* ```
|
|
* 10
|
|
* '10%'
|
|
* '10, 10'
|
|
* '10%, 10'
|
|
* '10 + 10%'
|
|
* '10 - 5vh + 3%'
|
|
* '-10px + 5vh, 5px - 6%'
|
|
* ```
|
|
* > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap
|
|
* > with their reference element, unfortunately, you will have to disable the `flip` modifier.
|
|
* > More on this [reading this issue](https://github.com/FezVrasta/popper.js/issues/373)
|
|
*
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
offset: {
|
|
/** @prop {number} order=200 - Index used to define the order of execution */
|
|
order: 200,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: offset,
|
|
/** @prop {Number|String} offset=0
|
|
* The offset value as described in the modifier description
|
|
*/
|
|
offset: 0
|
|
},
|
|
|
|
/**
|
|
* Modifier used to prevent the popper from being positioned outside the boundary.
|
|
*
|
|
* An scenario exists where the reference itself is not within the boundaries.<br />
|
|
* We can say it has "escaped the boundaries" — or just "escaped".<br />
|
|
* In this case we need to decide whether the popper should either:
|
|
*
|
|
* - detach from the reference and remain "trapped" in the boundaries, or
|
|
* - if it should ignore the boundary and "escape with its reference"
|
|
*
|
|
* When `escapeWithReference` is set to`true` and reference is completely
|
|
* outside its boundaries, the popper will overflow (or completely leave)
|
|
* the boundaries in order to remain attached to the edge of the reference.
|
|
*
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
preventOverflow: {
|
|
/** @prop {number} order=300 - Index used to define the order of execution */
|
|
order: 300,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: preventOverflow,
|
|
/**
|
|
* @prop {Array} [priority=['left','right','top','bottom']]
|
|
* Popper will try to prevent overflow following these priorities by default,
|
|
* then, it could overflow on the left and on top of the `boundariesElement`
|
|
*/
|
|
priority: ['left', 'right', 'top', 'bottom'],
|
|
/**
|
|
* @prop {number} padding=5
|
|
* Amount of pixel used to define a minimum distance between the boundaries
|
|
* and the popper this makes sure the popper has always a little padding
|
|
* between the edges of its container
|
|
*/
|
|
padding: 5,
|
|
/**
|
|
* @prop {String|HTMLElement} boundariesElement='scrollParent'
|
|
* Boundaries used by the modifier, can be `scrollParent`, `window`,
|
|
* `viewport` or any DOM element.
|
|
*/
|
|
boundariesElement: 'scrollParent'
|
|
},
|
|
|
|
/**
|
|
* Modifier used to make sure the reference and its popper stay near eachothers
|
|
* without leaving any gap between the two. Expecially useful when the arrow is
|
|
* enabled and you want to assure it to point to its reference element.
|
|
* It cares only about the first axis, you can still have poppers with margin
|
|
* between the popper and its reference element.
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
keepTogether: {
|
|
/** @prop {number} order=400 - Index used to define the order of execution */
|
|
order: 400,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: keepTogether
|
|
},
|
|
|
|
/**
|
|
* This modifier is used to move the `arrowElement` of the popper to make
|
|
* sure it is positioned between the reference element and its popper element.
|
|
* It will read the outer size of the `arrowElement` node to detect how many
|
|
* pixels of conjuction are needed.
|
|
*
|
|
* It has no effect if no `arrowElement` is provided.
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
arrow: {
|
|
/** @prop {number} order=500 - Index used to define the order of execution */
|
|
order: 500,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: arrow,
|
|
/** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */
|
|
element: '[x-arrow]'
|
|
},
|
|
|
|
/**
|
|
* Modifier used to flip the popper's placement when it starts to overlap its
|
|
* reference element.
|
|
*
|
|
* Requires the `preventOverflow` modifier before it in order to work.
|
|
*
|
|
* **NOTE:** this modifier will interrupt the current update cycle and will
|
|
* restart it if it detects the need to flip the placement.
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
flip: {
|
|
/** @prop {number} order=600 - Index used to define the order of execution */
|
|
order: 600,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: flip,
|
|
/**
|
|
* @prop {String|Array} behavior='flip'
|
|
* The behavior used to change the popper's placement. It can be one of
|
|
* `flip`, `clockwise`, `counterclockwise` or an array with a list of valid
|
|
* placements (with optional variations).
|
|
*/
|
|
behavior: 'flip',
|
|
/**
|
|
* @prop {number} padding=5
|
|
* The popper will flip if it hits the edges of the `boundariesElement`
|
|
*/
|
|
padding: 5,
|
|
/**
|
|
* @prop {String|HTMLElement} boundariesElement='viewport'
|
|
* The element which will define the boundaries of the popper position,
|
|
* the popper will never be placed outside of the defined boundaries
|
|
* (except if keepTogether is enabled)
|
|
*/
|
|
boundariesElement: 'viewport'
|
|
},
|
|
|
|
/**
|
|
* Modifier used to make the popper flow toward the inner of the reference element.
|
|
* By default, when this modifier is disabled, the popper will be placed outside
|
|
* the reference element.
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
inner: {
|
|
/** @prop {number} order=700 - Index used to define the order of execution */
|
|
order: 700,
|
|
/** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */
|
|
enabled: false,
|
|
/** @prop {ModifierFn} */
|
|
fn: inner
|
|
},
|
|
|
|
/**
|
|
* Modifier used to hide the popper when its reference element is outside of the
|
|
* popper boundaries. It will set a `x-out-of-boundaries` attribute which can
|
|
* be used to hide with a CSS selector the popper when its reference is
|
|
* out of boundaries.
|
|
*
|
|
* Requires the `preventOverflow` modifier before it in order to work.
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
hide: {
|
|
/** @prop {number} order=800 - Index used to define the order of execution */
|
|
order: 800,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: hide
|
|
},
|
|
|
|
/**
|
|
* Computes the style that will be applied to the popper element to gets
|
|
* properly positioned.
|
|
*
|
|
* Note that this modifier will not touch the DOM, it just prepares the styles
|
|
* so that `applyStyle` modifier can apply it. This separation is useful
|
|
* in case you need to replace `applyStyle` with a custom implementation.
|
|
*
|
|
* This modifier has `850` as `order` value to maintain backward compatibility
|
|
* with previous versions of Popper.js. Expect the modifiers ordering method
|
|
* to change in future major versions of the library.
|
|
*
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
computeStyle: {
|
|
/** @prop {number} order=850 - Index used to define the order of execution */
|
|
order: 850,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: computeStyle,
|
|
/**
|
|
* @prop {Boolean} gpuAcceleration=true
|
|
* If true, it uses the CSS 3d transformation to position the popper.
|
|
* Otherwise, it will use the `top` and `left` properties.
|
|
*/
|
|
gpuAcceleration: true,
|
|
/**
|
|
* @prop {string} [x='bottom']
|
|
* Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.
|
|
* Change this if your popper should grow in a direction different from `bottom`
|
|
*/
|
|
x: 'bottom',
|
|
/**
|
|
* @prop {string} [x='left']
|
|
* Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.
|
|
* Change this if your popper should grow in a direction different from `right`
|
|
*/
|
|
y: 'right'
|
|
},
|
|
|
|
/**
|
|
* Applies the computed styles to the popper element.
|
|
*
|
|
* All the DOM manipulations are limited to this modifier. This is useful in case
|
|
* you want to integrate Popper.js inside a framework or view library and you
|
|
* want to delegate all the DOM manipulations to it.
|
|
*
|
|
* Note that if you disable this modifier, you must make sure the popper element
|
|
* has its position set to `absolute` before Popper.js can do its work!
|
|
*
|
|
* Just disable this modifier and define you own to achieve the desired effect.
|
|
*
|
|
* @memberof modifiers
|
|
* @inner
|
|
*/
|
|
applyStyle: {
|
|
/** @prop {number} order=900 - Index used to define the order of execution */
|
|
order: 900,
|
|
/** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
|
|
enabled: true,
|
|
/** @prop {ModifierFn} */
|
|
fn: applyStyle,
|
|
/** @prop {Function} */
|
|
onLoad: applyStyleOnLoad,
|
|
/**
|
|
* @deprecated since version 1.10.0, the property moved to `computeStyle` modifier
|
|
* @prop {Boolean} gpuAcceleration=true
|
|
* If true, it uses the CSS 3d transformation to position the popper.
|
|
* Otherwise, it will use the `top` and `left` properties.
|
|
*/
|
|
gpuAcceleration: undefined
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The `dataObject` is an object containing all the informations used by Popper.js
|
|
* this object get passed to modifiers and to the `onCreate` and `onUpdate` callbacks.
|
|
* @name dataObject
|
|
* @property {Object} data.instance The Popper.js instance
|
|
* @property {String} data.placement Placement applied to popper
|
|
* @property {String} data.originalPlacement Placement originally defined on init
|
|
* @property {Boolean} data.flipped True if popper has been flipped by flip modifier
|
|
* @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper.
|
|
* @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier
|
|
* @property {Object} data.styles Any CSS property defined here will be applied to the popper, it expects the JavaScript nomenclature (eg. `marginBottom`)
|
|
* @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow, it expects the JavaScript nomenclature (eg. `marginBottom`)
|
|
* @property {Object} data.boundaries Offsets of the popper boundaries
|
|
* @property {Object} data.offsets The measurements of popper, reference and arrow elements.
|
|
* @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values
|
|
* @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values
|
|
* @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0
|
|
*/
|
|
|
|
/**
|
|
* Default options provided to Popper.js constructor.<br />
|
|
* These can be overriden using the `options` argument of Popper.js.<br />
|
|
* To override an option, simply pass as 3rd argument an object with the same
|
|
* structure of this object, example:
|
|
* ```
|
|
* new Popper(ref, pop, {
|
|
* modifiers: {
|
|
* preventOverflow: { enabled: false }
|
|
* }
|
|
* })
|
|
* ```
|
|
* @type {Object}
|
|
* @static
|
|
* @memberof Popper
|
|
*/
|
|
var Defaults = {
|
|
/**
|
|
* Popper's placement
|
|
* @prop {Popper.placements} placement='bottom'
|
|
*/
|
|
placement: 'bottom',
|
|
|
|
/**
|
|
* Whether events (resize, scroll) are initially enabled
|
|
* @prop {Boolean} eventsEnabled=true
|
|
*/
|
|
eventsEnabled: true,
|
|
|
|
/**
|
|
* Set to true if you want to automatically remove the popper when
|
|
* you call the `destroy` method.
|
|
* @prop {Boolean} removeOnDestroy=false
|
|
*/
|
|
removeOnDestroy: false,
|
|
|
|
/**
|
|
* Callback called when the popper is created.<br />
|
|
* By default, is set to no-op.<br />
|
|
* Access Popper.js instance with `data.instance`.
|
|
* @prop {onCreate}
|
|
*/
|
|
onCreate: function onCreate() {},
|
|
|
|
/**
|
|
* Callback called when the popper is updated, this callback is not called
|
|
* on the initialization/creation of the popper, but only on subsequent
|
|
* updates.<br />
|
|
* By default, is set to no-op.<br />
|
|
* Access Popper.js instance with `data.instance`.
|
|
* @prop {onUpdate}
|
|
*/
|
|
onUpdate: function onUpdate() {},
|
|
|
|
/**
|
|
* List of modifiers used to modify the offsets before they are applied to the popper.
|
|
* They provide most of the functionalities of Popper.js
|
|
* @prop {modifiers}
|
|
*/
|
|
modifiers: modifiers
|
|
};
|
|
|
|
/**
|
|
* @callback onCreate
|
|
* @param {dataObject} data
|
|
*/
|
|
|
|
/**
|
|
* @callback onUpdate
|
|
* @param {dataObject} data
|
|
*/
|
|
|
|
// Utils
|
|
// Methods
|
|
var Popper = function () {
|
|
/**
|
|
* Create a new Popper.js instance
|
|
* @class Popper
|
|
* @param {HTMLElement|referenceObject} reference - The reference element used to position the popper
|
|
* @param {HTMLElement} popper - The HTML element used as popper.
|
|
* @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)
|
|
* @return {Object} instance - The generated Popper.js instance
|
|
*/
|
|
function Popper(reference, popper) {
|
|
var _this = this;
|
|
|
|
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
|
|
classCallCheck(this, Popper);
|
|
|
|
this.scheduleUpdate = function () {
|
|
return requestAnimationFrame(_this.update);
|
|
};
|
|
|
|
// make update() debounced, so that it only runs at most once-per-tick
|
|
this.update = debounce(this.update.bind(this));
|
|
|
|
// with {} we create a new object with the options inside it
|
|
this.options = _extends$1({}, Popper.Defaults, options);
|
|
|
|
// init state
|
|
this.state = {
|
|
isDestroyed: false,
|
|
isCreated: false,
|
|
scrollParents: []
|
|
};
|
|
|
|
// get reference and popper elements (allow jQuery wrappers)
|
|
this.reference = reference.jquery ? reference[0] : reference;
|
|
this.popper = popper.jquery ? popper[0] : popper;
|
|
|
|
// Deep merge modifiers options
|
|
this.options.modifiers = {};
|
|
Object.keys(_extends$1({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {
|
|
_this.options.modifiers[name] = _extends$1({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {});
|
|
});
|
|
|
|
// Refactoring modifiers' list (Object => Array)
|
|
this.modifiers = Object.keys(this.options.modifiers).map(function (name) {
|
|
return _extends$1({
|
|
name: name
|
|
}, _this.options.modifiers[name]);
|
|
})
|
|
// sort the modifiers by order
|
|
.sort(function (a, b) {
|
|
return a.order - b.order;
|
|
});
|
|
|
|
// modifiers have the ability to execute arbitrary code when Popper.js get inited
|
|
// such code is executed in the same order of its modifier
|
|
// they could add new properties to their options configuration
|
|
// BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`!
|
|
this.modifiers.forEach(function (modifierOptions) {
|
|
if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) {
|
|
modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state);
|
|
}
|
|
});
|
|
|
|
// fire the first update to position the popper in the right place
|
|
this.update();
|
|
|
|
var eventsEnabled = this.options.eventsEnabled;
|
|
if (eventsEnabled) {
|
|
// setup event listeners, they will take care of update the position in specific situations
|
|
this.enableEventListeners();
|
|
}
|
|
|
|
this.state.eventsEnabled = eventsEnabled;
|
|
}
|
|
|
|
// We can't use class properties because they don't get listed in the
|
|
// class prototype and break stuff like Sinon stubs
|
|
|
|
|
|
createClass$1(Popper, [{
|
|
key: 'update',
|
|
value: function update$$1() {
|
|
return update.call(this);
|
|
}
|
|
}, {
|
|
key: 'destroy',
|
|
value: function destroy$$1() {
|
|
return destroy.call(this);
|
|
}
|
|
}, {
|
|
key: 'enableEventListeners',
|
|
value: function enableEventListeners$$1() {
|
|
return enableEventListeners.call(this);
|
|
}
|
|
}, {
|
|
key: 'disableEventListeners',
|
|
value: function disableEventListeners$$1() {
|
|
return disableEventListeners.call(this);
|
|
}
|
|
|
|
/**
|
|
* Schedule an update, it will run on the next UI update available
|
|
* @method scheduleUpdate
|
|
* @memberof Popper
|
|
*/
|
|
|
|
|
|
/**
|
|
* Collection of utilities useful when writing custom modifiers.
|
|
* Starting from version 1.7, this method is available only if you
|
|
* include `popper-utils.js` before `popper.js`.
|
|
*
|
|
* **DEPRECATION**: This way to access PopperUtils is deprecated
|
|
* and will be removed in v2! Use the PopperUtils module directly instead.
|
|
* Due to the high instability of the methods contained in Utils, we can't
|
|
* guarantee them to follow semver. Use them at your own risk!
|
|
* @static
|
|
* @private
|
|
* @type {Object}
|
|
* @deprecated since version 1.8
|
|
* @member Utils
|
|
* @memberof Popper
|
|
*/
|
|
|
|
}]);
|
|
return Popper;
|
|
}();
|
|
|
|
/**
|
|
* The `referenceObject` is an object that provides an interface compatible with Popper.js
|
|
* and lets you use it as replacement of a real DOM node.<br />
|
|
* You can use this method to position a popper relatively to a set of coordinates
|
|
* in case you don't have a DOM node to use as reference.
|
|
*
|
|
* ```
|
|
* new Popper(referenceObject, popperNode);
|
|
* ```
|
|
*
|
|
* NB: This feature isn't supported in Internet Explorer 10
|
|
* @name referenceObject
|
|
* @property {Function} data.getBoundingClientRect
|
|
* A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.
|
|
* @property {number} data.clientWidth
|
|
* An ES6 getter that will return the width of the virtual reference element.
|
|
* @property {number} data.clientHeight
|
|
* An ES6 getter that will return the height of the virtual reference element.
|
|
*/
|
|
|
|
|
|
Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;
|
|
Popper.placements = placements;
|
|
Popper.Defaults = Defaults;
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): dropdown.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Dropdown = function () {
|
|
/**
|
|
* Check for Popper dependency
|
|
* Popper - https://popper.js.org
|
|
*/
|
|
if (typeof Popper === 'undefined') {
|
|
throw new Error('Bootstrap dropdown require Popper.js (https://popper.js.org)');
|
|
}
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
var NAME = 'dropdown';
|
|
var VERSION = '4.0.0-beta.2';
|
|
var DATA_KEY = 'bs.dropdown';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var DATA_API_KEY = '.data-api';
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
|
|
|
|
var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
|
|
|
|
var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
|
|
|
|
var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
|
|
|
|
var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
|
|
|
|
var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
|
|
|
|
var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
|
|
var Event = {
|
|
HIDE: "hide" + EVENT_KEY,
|
|
HIDDEN: "hidden" + EVENT_KEY,
|
|
SHOW: "show" + EVENT_KEY,
|
|
SHOWN: "shown" + EVENT_KEY,
|
|
CLICK: "click" + EVENT_KEY,
|
|
CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
|
|
KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY,
|
|
KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY
|
|
};
|
|
var ClassName = {
|
|
DISABLED: 'disabled',
|
|
SHOW: 'show',
|
|
DROPUP: 'dropup',
|
|
MENURIGHT: 'dropdown-menu-right',
|
|
MENULEFT: 'dropdown-menu-left'
|
|
};
|
|
var Selector = {
|
|
DATA_TOGGLE: '[data-toggle="dropdown"]',
|
|
FORM_CHILD: '.dropdown form',
|
|
MENU: '.dropdown-menu',
|
|
NAVBAR_NAV: '.navbar-nav',
|
|
VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled)'
|
|
};
|
|
var AttachmentMap = {
|
|
TOP: 'top-start',
|
|
TOPEND: 'top-end',
|
|
BOTTOM: 'bottom-start',
|
|
BOTTOMEND: 'bottom-end'
|
|
};
|
|
var Default = {
|
|
offset: 0,
|
|
flip: true
|
|
};
|
|
var DefaultType = {
|
|
offset: '(number|string|function)',
|
|
flip: 'boolean'
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var Dropdown =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Dropdown(element, config) {
|
|
this._element = element;
|
|
this._popper = null;
|
|
this._config = this._getConfig(config);
|
|
this._menu = this._getMenuElement();
|
|
this._inNavbar = this._detectNavbar();
|
|
|
|
this._addEventListeners();
|
|
} // getters
|
|
|
|
|
|
var _proto = Dropdown.prototype;
|
|
|
|
// public
|
|
_proto.toggle = function toggle() {
|
|
if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
|
|
return;
|
|
}
|
|
|
|
var parent = Dropdown._getParentFromElement(this._element);
|
|
|
|
var isActive = $(this._menu).hasClass(ClassName.SHOW);
|
|
|
|
Dropdown._clearMenus();
|
|
|
|
if (isActive) {
|
|
return;
|
|
}
|
|
|
|
var relatedTarget = {
|
|
relatedTarget: this._element
|
|
};
|
|
var showEvent = $.Event(Event.SHOW, relatedTarget);
|
|
$(parent).trigger(showEvent);
|
|
|
|
if (showEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
var element = this._element; // for dropup with alignment we use the parent as popper container
|
|
|
|
if ($(parent).hasClass(ClassName.DROPUP)) {
|
|
if ($(this._menu).hasClass(ClassName.MENULEFT) || $(this._menu).hasClass(ClassName.MENURIGHT)) {
|
|
element = parent;
|
|
}
|
|
}
|
|
|
|
this._popper = new Popper(element, this._menu, this._getPopperConfig()); // if this is a touch-enabled device we add extra
|
|
// empty mouseover listeners to the body's immediate children;
|
|
// only needed because of broken event delegation on iOS
|
|
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
|
|
|
|
if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
|
|
$('body').children().on('mouseover', null, $.noop);
|
|
}
|
|
|
|
this._element.focus();
|
|
|
|
this._element.setAttribute('aria-expanded', true);
|
|
|
|
$(this._menu).toggleClass(ClassName.SHOW);
|
|
$(parent).toggleClass(ClassName.SHOW).trigger($.Event(Event.SHOWN, relatedTarget));
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
$.removeData(this._element, DATA_KEY);
|
|
$(this._element).off(EVENT_KEY);
|
|
this._element = null;
|
|
this._menu = null;
|
|
|
|
if (this._popper !== null) {
|
|
this._popper.destroy();
|
|
}
|
|
|
|
this._popper = null;
|
|
};
|
|
|
|
_proto.update = function update() {
|
|
this._inNavbar = this._detectNavbar();
|
|
|
|
if (this._popper !== null) {
|
|
this._popper.scheduleUpdate();
|
|
}
|
|
}; // private
|
|
|
|
|
|
_proto._addEventListeners = function _addEventListeners() {
|
|
var _this = this;
|
|
|
|
$(this._element).on(Event.CLICK, function (event) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
|
|
_this.toggle();
|
|
});
|
|
};
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = $.extend({}, this.constructor.Default, $(this._element).data(), config);
|
|
Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._getMenuElement = function _getMenuElement() {
|
|
if (!this._menu) {
|
|
var parent = Dropdown._getParentFromElement(this._element);
|
|
|
|
this._menu = $(parent).find(Selector.MENU)[0];
|
|
}
|
|
|
|
return this._menu;
|
|
};
|
|
|
|
_proto._getPlacement = function _getPlacement() {
|
|
var $parentDropdown = $(this._element).parent();
|
|
var placement = AttachmentMap.BOTTOM; // Handle dropup
|
|
|
|
if ($parentDropdown.hasClass(ClassName.DROPUP)) {
|
|
placement = AttachmentMap.TOP;
|
|
|
|
if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
|
|
placement = AttachmentMap.TOPEND;
|
|
}
|
|
} else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
|
|
placement = AttachmentMap.BOTTOMEND;
|
|
}
|
|
|
|
return placement;
|
|
};
|
|
|
|
_proto._detectNavbar = function _detectNavbar() {
|
|
return $(this._element).closest('.navbar').length > 0;
|
|
};
|
|
|
|
_proto._getPopperConfig = function _getPopperConfig() {
|
|
var _this2 = this;
|
|
|
|
var offsetConf = {};
|
|
|
|
if (typeof this._config.offset === 'function') {
|
|
offsetConf.fn = function (data) {
|
|
data.offsets = $.extend({}, data.offsets, _this2._config.offset(data.offsets) || {});
|
|
return data;
|
|
};
|
|
} else {
|
|
offsetConf.offset = this._config.offset;
|
|
}
|
|
|
|
var popperConfig = {
|
|
placement: this._getPlacement(),
|
|
modifiers: {
|
|
offset: offsetConf,
|
|
flip: {
|
|
enabled: this._config.flip
|
|
}
|
|
} // Disable Popper.js for Dropdown in Navbar
|
|
|
|
};
|
|
|
|
if (this._inNavbar) {
|
|
popperConfig.modifiers.applyStyle = {
|
|
enabled: !this._inNavbar
|
|
};
|
|
}
|
|
|
|
return popperConfig;
|
|
}; // static
|
|
|
|
|
|
Dropdown._jQueryInterface = function _jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = $(this).data(DATA_KEY);
|
|
|
|
var _config = typeof config === 'object' ? config : null;
|
|
|
|
if (!data) {
|
|
data = new Dropdown(this, _config);
|
|
$(this).data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new Error("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
Dropdown._clearMenus = function _clearMenus(event) {
|
|
if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
|
|
return;
|
|
}
|
|
|
|
var toggles = $.makeArray($(Selector.DATA_TOGGLE));
|
|
|
|
for (var i = 0; i < toggles.length; i++) {
|
|
var parent = Dropdown._getParentFromElement(toggles[i]);
|
|
|
|
var context = $(toggles[i]).data(DATA_KEY);
|
|
var relatedTarget = {
|
|
relatedTarget: toggles[i]
|
|
};
|
|
|
|
if (!context) {
|
|
continue;
|
|
}
|
|
|
|
var dropdownMenu = context._menu;
|
|
|
|
if (!$(parent).hasClass(ClassName.SHOW)) {
|
|
continue;
|
|
}
|
|
|
|
if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $.contains(parent, event.target)) {
|
|
continue;
|
|
}
|
|
|
|
var hideEvent = $.Event(Event.HIDE, relatedTarget);
|
|
$(parent).trigger(hideEvent);
|
|
|
|
if (hideEvent.isDefaultPrevented()) {
|
|
continue;
|
|
} // if this is a touch-enabled device we remove the extra
|
|
// empty mouseover listeners we added for iOS support
|
|
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
$('body').children().off('mouseover', null, $.noop);
|
|
}
|
|
|
|
toggles[i].setAttribute('aria-expanded', 'false');
|
|
$(dropdownMenu).removeClass(ClassName.SHOW);
|
|
$(parent).removeClass(ClassName.SHOW).trigger($.Event(Event.HIDDEN, relatedTarget));
|
|
}
|
|
};
|
|
|
|
Dropdown._getParentFromElement = function _getParentFromElement(element) {
|
|
var parent;
|
|
var selector = Util.getSelectorFromElement(element);
|
|
|
|
if (selector) {
|
|
parent = $(selector)[0];
|
|
}
|
|
|
|
return parent || element.parentNode;
|
|
};
|
|
|
|
Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
|
|
if (!REGEXP_KEYDOWN.test(event.which) || /button/i.test(event.target.tagName) && event.which === SPACE_KEYCODE || /input|textarea/i.test(event.target.tagName)) {
|
|
return;
|
|
}
|
|
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
|
|
if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
|
|
return;
|
|
}
|
|
|
|
var parent = Dropdown._getParentFromElement(this);
|
|
|
|
var isActive = $(parent).hasClass(ClassName.SHOW);
|
|
|
|
if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
|
|
if (event.which === ESCAPE_KEYCODE) {
|
|
var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
|
|
$(toggle).trigger('focus');
|
|
}
|
|
|
|
$(this).trigger('click');
|
|
return;
|
|
}
|
|
|
|
var items = $(parent).find(Selector.VISIBLE_ITEMS).get();
|
|
|
|
if (!items.length) {
|
|
return;
|
|
}
|
|
|
|
var index = items.indexOf(event.target);
|
|
|
|
if (event.which === ARROW_UP_KEYCODE && index > 0) {
|
|
// up
|
|
index--;
|
|
}
|
|
|
|
if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
|
|
// down
|
|
index++;
|
|
}
|
|
|
|
if (index < 0) {
|
|
index = 0;
|
|
}
|
|
|
|
items[index].focus();
|
|
};
|
|
|
|
createClass(Dropdown, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}, {
|
|
key: "DefaultType",
|
|
get: function get() {
|
|
return DefaultType;
|
|
}
|
|
}]);
|
|
return Dropdown;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
|
|
Dropdown._jQueryInterface.call($(this), 'toggle');
|
|
}).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
|
|
e.stopPropagation();
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
$.fn[NAME] = Dropdown._jQueryInterface;
|
|
$.fn[NAME].Constructor = Dropdown;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Dropdown._jQueryInterface;
|
|
};
|
|
|
|
return Dropdown;
|
|
}($, Popper);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): modal.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Modal = function () {
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
var NAME = 'modal';
|
|
var VERSION = '4.0.0-beta.2';
|
|
var DATA_KEY = 'bs.modal';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var DATA_API_KEY = '.data-api';
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
var TRANSITION_DURATION = 300;
|
|
var BACKDROP_TRANSITION_DURATION = 150;
|
|
var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
|
|
|
|
var Default = {
|
|
backdrop: true,
|
|
keyboard: true,
|
|
focus: true,
|
|
show: true
|
|
};
|
|
var DefaultType = {
|
|
backdrop: '(boolean|string)',
|
|
keyboard: 'boolean',
|
|
focus: 'boolean',
|
|
show: 'boolean'
|
|
};
|
|
var Event = {
|
|
HIDE: "hide" + EVENT_KEY,
|
|
HIDDEN: "hidden" + EVENT_KEY,
|
|
SHOW: "show" + EVENT_KEY,
|
|
SHOWN: "shown" + EVENT_KEY,
|
|
FOCUSIN: "focusin" + EVENT_KEY,
|
|
RESIZE: "resize" + EVENT_KEY,
|
|
CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
|
|
KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
|
|
MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
|
|
MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
|
|
CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
|
|
};
|
|
var ClassName = {
|
|
SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
|
|
BACKDROP: 'modal-backdrop',
|
|
OPEN: 'modal-open',
|
|
FADE: 'fade',
|
|
SHOW: 'show'
|
|
};
|
|
var Selector = {
|
|
DIALOG: '.modal-dialog',
|
|
DATA_TOGGLE: '[data-toggle="modal"]',
|
|
DATA_DISMISS: '[data-dismiss="modal"]',
|
|
FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
|
|
STICKY_CONTENT: '.sticky-top',
|
|
NAVBAR_TOGGLER: '.navbar-toggler'
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var Modal =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Modal(element, config) {
|
|
this._config = this._getConfig(config);
|
|
this._element = element;
|
|
this._dialog = $(element).find(Selector.DIALOG)[0];
|
|
this._backdrop = null;
|
|
this._isShown = false;
|
|
this._isBodyOverflowing = false;
|
|
this._ignoreBackdropClick = false;
|
|
this._originalBodyPadding = 0;
|
|
this._scrollbarWidth = 0;
|
|
} // getters
|
|
|
|
|
|
var _proto = Modal.prototype;
|
|
|
|
// public
|
|
_proto.toggle = function toggle(relatedTarget) {
|
|
return this._isShown ? this.hide() : this.show(relatedTarget);
|
|
};
|
|
|
|
_proto.show = function show(relatedTarget) {
|
|
var _this = this;
|
|
|
|
if (this._isTransitioning || this._isShown) {
|
|
return;
|
|
}
|
|
|
|
if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
var showEvent = $.Event(Event.SHOW, {
|
|
relatedTarget: relatedTarget
|
|
});
|
|
$(this._element).trigger(showEvent);
|
|
|
|
if (this._isShown || showEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = true;
|
|
|
|
this._checkScrollbar();
|
|
|
|
this._setScrollbar();
|
|
|
|
this._adjustDialog();
|
|
|
|
$(document.body).addClass(ClassName.OPEN);
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
$(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
|
|
return _this.hide(event);
|
|
});
|
|
$(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
|
|
$(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
|
|
if ($(event.target).is(_this._element)) {
|
|
_this._ignoreBackdropClick = true;
|
|
}
|
|
});
|
|
});
|
|
|
|
this._showBackdrop(function () {
|
|
return _this._showElement(relatedTarget);
|
|
});
|
|
};
|
|
|
|
_proto.hide = function hide(event) {
|
|
var _this2 = this;
|
|
|
|
if (event) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
if (this._isTransitioning || !this._isShown) {
|
|
return;
|
|
}
|
|
|
|
var hideEvent = $.Event(Event.HIDE);
|
|
$(this._element).trigger(hideEvent);
|
|
|
|
if (!this._isShown || hideEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = false;
|
|
var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
|
|
|
|
if (transition) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
$(document).off(Event.FOCUSIN);
|
|
$(this._element).removeClass(ClassName.SHOW);
|
|
$(this._element).off(Event.CLICK_DISMISS);
|
|
$(this._dialog).off(Event.MOUSEDOWN_DISMISS);
|
|
|
|
if (transition) {
|
|
$(this._element).one(Util.TRANSITION_END, function (event) {
|
|
return _this2._hideModal(event);
|
|
}).emulateTransitionEnd(TRANSITION_DURATION);
|
|
} else {
|
|
this._hideModal();
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
$.removeData(this._element, DATA_KEY);
|
|
$(window, document, this._element, this._backdrop).off(EVENT_KEY);
|
|
this._config = null;
|
|
this._element = null;
|
|
this._dialog = null;
|
|
this._backdrop = null;
|
|
this._isShown = null;
|
|
this._isBodyOverflowing = null;
|
|
this._ignoreBackdropClick = null;
|
|
this._scrollbarWidth = null;
|
|
};
|
|
|
|
_proto.handleUpdate = function handleUpdate() {
|
|
this._adjustDialog();
|
|
}; // private
|
|
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = $.extend({}, Default, config);
|
|
Util.typeCheckConfig(NAME, config, DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._showElement = function _showElement(relatedTarget) {
|
|
var _this3 = this;
|
|
|
|
var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
|
|
|
|
if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
|
|
// don't move modals dom position
|
|
document.body.appendChild(this._element);
|
|
}
|
|
|
|
this._element.style.display = 'block';
|
|
|
|
this._element.removeAttribute('aria-hidden');
|
|
|
|
this._element.scrollTop = 0;
|
|
|
|
if (transition) {
|
|
Util.reflow(this._element);
|
|
}
|
|
|
|
$(this._element).addClass(ClassName.SHOW);
|
|
|
|
if (this._config.focus) {
|
|
this._enforceFocus();
|
|
}
|
|
|
|
var shownEvent = $.Event(Event.SHOWN, {
|
|
relatedTarget: relatedTarget
|
|
});
|
|
|
|
var transitionComplete = function transitionComplete() {
|
|
if (_this3._config.focus) {
|
|
_this3._element.focus();
|
|
}
|
|
|
|
_this3._isTransitioning = false;
|
|
$(_this3._element).trigger(shownEvent);
|
|
};
|
|
|
|
if (transition) {
|
|
$(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
} else {
|
|
transitionComplete();
|
|
}
|
|
};
|
|
|
|
_proto._enforceFocus = function _enforceFocus() {
|
|
var _this4 = this;
|
|
|
|
$(document).off(Event.FOCUSIN) // guard against infinite focus loop
|
|
.on(Event.FOCUSIN, function (event) {
|
|
if (document !== event.target && _this4._element !== event.target && !$(_this4._element).has(event.target).length) {
|
|
_this4._element.focus();
|
|
}
|
|
});
|
|
};
|
|
|
|
_proto._setEscapeEvent = function _setEscapeEvent() {
|
|
var _this5 = this;
|
|
|
|
if (this._isShown && this._config.keyboard) {
|
|
$(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
|
|
if (event.which === ESCAPE_KEYCODE) {
|
|
event.preventDefault();
|
|
|
|
_this5.hide();
|
|
}
|
|
});
|
|
} else if (!this._isShown) {
|
|
$(this._element).off(Event.KEYDOWN_DISMISS);
|
|
}
|
|
};
|
|
|
|
_proto._setResizeEvent = function _setResizeEvent() {
|
|
var _this6 = this;
|
|
|
|
if (this._isShown) {
|
|
$(window).on(Event.RESIZE, function (event) {
|
|
return _this6.handleUpdate(event);
|
|
});
|
|
} else {
|
|
$(window).off(Event.RESIZE);
|
|
}
|
|
};
|
|
|
|
_proto._hideModal = function _hideModal() {
|
|
var _this7 = this;
|
|
|
|
this._element.style.display = 'none';
|
|
|
|
this._element.setAttribute('aria-hidden', true);
|
|
|
|
this._isTransitioning = false;
|
|
|
|
this._showBackdrop(function () {
|
|
$(document.body).removeClass(ClassName.OPEN);
|
|
|
|
_this7._resetAdjustments();
|
|
|
|
_this7._resetScrollbar();
|
|
|
|
$(_this7._element).trigger(Event.HIDDEN);
|
|
});
|
|
};
|
|
|
|
_proto._removeBackdrop = function _removeBackdrop() {
|
|
if (this._backdrop) {
|
|
$(this._backdrop).remove();
|
|
this._backdrop = null;
|
|
}
|
|
};
|
|
|
|
_proto._showBackdrop = function _showBackdrop(callback) {
|
|
var _this8 = this;
|
|
|
|
var animate = $(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
|
|
|
|
if (this._isShown && this._config.backdrop) {
|
|
var doAnimate = Util.supportsTransitionEnd() && animate;
|
|
this._backdrop = document.createElement('div');
|
|
this._backdrop.className = ClassName.BACKDROP;
|
|
|
|
if (animate) {
|
|
$(this._backdrop).addClass(animate);
|
|
}
|
|
|
|
$(this._backdrop).appendTo(document.body);
|
|
$(this._element).on(Event.CLICK_DISMISS, function (event) {
|
|
if (_this8._ignoreBackdropClick) {
|
|
_this8._ignoreBackdropClick = false;
|
|
return;
|
|
}
|
|
|
|
if (event.target !== event.currentTarget) {
|
|
return;
|
|
}
|
|
|
|
if (_this8._config.backdrop === 'static') {
|
|
_this8._element.focus();
|
|
} else {
|
|
_this8.hide();
|
|
}
|
|
});
|
|
|
|
if (doAnimate) {
|
|
Util.reflow(this._backdrop);
|
|
}
|
|
|
|
$(this._backdrop).addClass(ClassName.SHOW);
|
|
|
|
if (!callback) {
|
|
return;
|
|
}
|
|
|
|
if (!doAnimate) {
|
|
callback();
|
|
return;
|
|
}
|
|
|
|
$(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
|
|
} else if (!this._isShown && this._backdrop) {
|
|
$(this._backdrop).removeClass(ClassName.SHOW);
|
|
|
|
var callbackRemove = function callbackRemove() {
|
|
_this8._removeBackdrop();
|
|
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
|
|
$(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
|
|
} else {
|
|
callbackRemove();
|
|
}
|
|
} else if (callback) {
|
|
callback();
|
|
}
|
|
}; // ----------------------------------------------------------------------
|
|
// the following methods are used to handle overflowing modals
|
|
// todo (fat): these should probably be refactored out of modal.js
|
|
// ----------------------------------------------------------------------
|
|
|
|
|
|
_proto._adjustDialog = function _adjustDialog() {
|
|
var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|
|
|
if (!this._isBodyOverflowing && isModalOverflowing) {
|
|
this._element.style.paddingLeft = this._scrollbarWidth + "px";
|
|
}
|
|
|
|
if (this._isBodyOverflowing && !isModalOverflowing) {
|
|
this._element.style.paddingRight = this._scrollbarWidth + "px";
|
|
}
|
|
};
|
|
|
|
_proto._resetAdjustments = function _resetAdjustments() {
|
|
this._element.style.paddingLeft = '';
|
|
this._element.style.paddingRight = '';
|
|
};
|
|
|
|
_proto._checkScrollbar = function _checkScrollbar() {
|
|
var rect = document.body.getBoundingClientRect();
|
|
this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
|
|
this._scrollbarWidth = this._getScrollbarWidth();
|
|
};
|
|
|
|
_proto._setScrollbar = function _setScrollbar() {
|
|
var _this9 = this;
|
|
|
|
if (this._isBodyOverflowing) {
|
|
// Note: DOMNode.style.paddingRight returns the actual value or '' if not set
|
|
// while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
|
|
// Adjust fixed content padding
|
|
$(Selector.FIXED_CONTENT).each(function (index, element) {
|
|
var actualPadding = $(element)[0].style.paddingRight;
|
|
var calculatedPadding = $(element).css('padding-right');
|
|
$(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
|
|
}); // Adjust sticky content margin
|
|
|
|
$(Selector.STICKY_CONTENT).each(function (index, element) {
|
|
var actualMargin = $(element)[0].style.marginRight;
|
|
var calculatedMargin = $(element).css('margin-right');
|
|
$(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
|
|
}); // Adjust navbar-toggler margin
|
|
|
|
$(Selector.NAVBAR_TOGGLER).each(function (index, element) {
|
|
var actualMargin = $(element)[0].style.marginRight;
|
|
var calculatedMargin = $(element).css('margin-right');
|
|
$(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px");
|
|
}); // Adjust body padding
|
|
|
|
var actualPadding = document.body.style.paddingRight;
|
|
var calculatedPadding = $('body').css('padding-right');
|
|
$('body').data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
|
|
}
|
|
};
|
|
|
|
_proto._resetScrollbar = function _resetScrollbar() {
|
|
// Restore fixed content padding
|
|
$(Selector.FIXED_CONTENT).each(function (index, element) {
|
|
var padding = $(element).data('padding-right');
|
|
|
|
if (typeof padding !== 'undefined') {
|
|
$(element).css('padding-right', padding).removeData('padding-right');
|
|
}
|
|
}); // Restore sticky content and navbar-toggler margin
|
|
|
|
$(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) {
|
|
var margin = $(element).data('margin-right');
|
|
|
|
if (typeof margin !== 'undefined') {
|
|
$(element).css('margin-right', margin).removeData('margin-right');
|
|
}
|
|
}); // Restore body padding
|
|
|
|
var padding = $('body').data('padding-right');
|
|
|
|
if (typeof padding !== 'undefined') {
|
|
$('body').css('padding-right', padding).removeData('padding-right');
|
|
}
|
|
};
|
|
|
|
_proto._getScrollbarWidth = function _getScrollbarWidth() {
|
|
// thx d.walsh
|
|
var scrollDiv = document.createElement('div');
|
|
scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
|
|
document.body.appendChild(scrollDiv);
|
|
var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
|
|
document.body.removeChild(scrollDiv);
|
|
return scrollbarWidth;
|
|
}; // static
|
|
|
|
|
|
Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
|
|
return this.each(function () {
|
|
var data = $(this).data(DATA_KEY);
|
|
|
|
var _config = $.extend({}, Modal.Default, $(this).data(), typeof config === 'object' && config);
|
|
|
|
if (!data) {
|
|
data = new Modal(this, _config);
|
|
$(this).data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new Error("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config](relatedTarget);
|
|
} else if (_config.show) {
|
|
data.show(relatedTarget);
|
|
}
|
|
});
|
|
};
|
|
|
|
createClass(Modal, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}]);
|
|
return Modal;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
var _this10 = this;
|
|
|
|
var target;
|
|
var selector = Util.getSelectorFromElement(this);
|
|
|
|
if (selector) {
|
|
target = $(selector)[0];
|
|
}
|
|
|
|
var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());
|
|
|
|
if (this.tagName === 'A' || this.tagName === 'AREA') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
var $target = $(target).one(Event.SHOW, function (showEvent) {
|
|
if (showEvent.isDefaultPrevented()) {
|
|
// only register focus restorer if modal will actually get shown
|
|
return;
|
|
}
|
|
|
|
$target.one(Event.HIDDEN, function () {
|
|
if ($(_this10).is(':visible')) {
|
|
_this10.focus();
|
|
}
|
|
});
|
|
});
|
|
|
|
Modal._jQueryInterface.call($(target), config, this);
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
$.fn[NAME] = Modal._jQueryInterface;
|
|
$.fn[NAME].Constructor = Modal;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Modal._jQueryInterface;
|
|
};
|
|
|
|
return Modal;
|
|
}($);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): tooltip.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Tooltip = function () {
|
|
/**
|
|
* Check for Popper dependency
|
|
* Popper - https://popper.js.org
|
|
*/
|
|
if (typeof Popper === 'undefined') {
|
|
throw new Error('Bootstrap tooltips require Popper.js (https://popper.js.org)');
|
|
}
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
var NAME = 'tooltip';
|
|
var VERSION = '4.0.0-beta.2';
|
|
var DATA_KEY = 'bs.tooltip';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
var TRANSITION_DURATION = 150;
|
|
var CLASS_PREFIX = 'bs-tooltip';
|
|
var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
|
|
var DefaultType = {
|
|
animation: 'boolean',
|
|
template: 'string',
|
|
title: '(string|element|function)',
|
|
trigger: 'string',
|
|
delay: '(number|object)',
|
|
html: 'boolean',
|
|
selector: '(string|boolean)',
|
|
placement: '(string|function)',
|
|
offset: '(number|string)',
|
|
container: '(string|element|boolean)',
|
|
fallbackPlacement: '(string|array)'
|
|
};
|
|
var AttachmentMap = {
|
|
AUTO: 'auto',
|
|
TOP: 'top',
|
|
RIGHT: 'right',
|
|
BOTTOM: 'bottom',
|
|
LEFT: 'left'
|
|
};
|
|
var Default = {
|
|
animation: true,
|
|
template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
|
|
trigger: 'hover focus',
|
|
title: '',
|
|
delay: 0,
|
|
html: false,
|
|
selector: false,
|
|
placement: 'top',
|
|
offset: 0,
|
|
container: false,
|
|
fallbackPlacement: 'flip'
|
|
};
|
|
var HoverState = {
|
|
SHOW: 'show',
|
|
OUT: 'out'
|
|
};
|
|
var Event = {
|
|
HIDE: "hide" + EVENT_KEY,
|
|
HIDDEN: "hidden" + EVENT_KEY,
|
|
SHOW: "show" + EVENT_KEY,
|
|
SHOWN: "shown" + EVENT_KEY,
|
|
INSERTED: "inserted" + EVENT_KEY,
|
|
CLICK: "click" + EVENT_KEY,
|
|
FOCUSIN: "focusin" + EVENT_KEY,
|
|
FOCUSOUT: "focusout" + EVENT_KEY,
|
|
MOUSEENTER: "mouseenter" + EVENT_KEY,
|
|
MOUSELEAVE: "mouseleave" + EVENT_KEY
|
|
};
|
|
var ClassName = {
|
|
FADE: 'fade',
|
|
SHOW: 'show'
|
|
};
|
|
var Selector = {
|
|
TOOLTIP: '.tooltip',
|
|
TOOLTIP_INNER: '.tooltip-inner',
|
|
ARROW: '.arrow'
|
|
};
|
|
var Trigger = {
|
|
HOVER: 'hover',
|
|
FOCUS: 'focus',
|
|
CLICK: 'click',
|
|
MANUAL: 'manual'
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var Tooltip =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Tooltip(element, config) {
|
|
// private
|
|
this._isEnabled = true;
|
|
this._timeout = 0;
|
|
this._hoverState = '';
|
|
this._activeTrigger = {};
|
|
this._popper = null; // protected
|
|
|
|
this.element = element;
|
|
this.config = this._getConfig(config);
|
|
this.tip = null;
|
|
|
|
this._setListeners();
|
|
} // getters
|
|
|
|
|
|
var _proto = Tooltip.prototype;
|
|
|
|
// public
|
|
_proto.enable = function enable() {
|
|
this._isEnabled = true;
|
|
};
|
|
|
|
_proto.disable = function disable() {
|
|
this._isEnabled = false;
|
|
};
|
|
|
|
_proto.toggleEnabled = function toggleEnabled() {
|
|
this._isEnabled = !this._isEnabled;
|
|
};
|
|
|
|
_proto.toggle = function toggle(event) {
|
|
if (!this._isEnabled) {
|
|
return;
|
|
}
|
|
|
|
if (event) {
|
|
var dataKey = this.constructor.DATA_KEY;
|
|
var context = $(event.currentTarget).data(dataKey);
|
|
|
|
if (!context) {
|
|
context = new this.constructor(event.currentTarget, this._getDelegateConfig());
|
|
$(event.currentTarget).data(dataKey, context);
|
|
}
|
|
|
|
context._activeTrigger.click = !context._activeTrigger.click;
|
|
|
|
if (context._isWithActiveTrigger()) {
|
|
context._enter(null, context);
|
|
} else {
|
|
context._leave(null, context);
|
|
}
|
|
} else {
|
|
if ($(this.getTipElement()).hasClass(ClassName.SHOW)) {
|
|
this._leave(null, this);
|
|
|
|
return;
|
|
}
|
|
|
|
this._enter(null, this);
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
clearTimeout(this._timeout);
|
|
$.removeData(this.element, this.constructor.DATA_KEY);
|
|
$(this.element).off(this.constructor.EVENT_KEY);
|
|
$(this.element).closest('.modal').off('hide.bs.modal');
|
|
|
|
if (this.tip) {
|
|
$(this.tip).remove();
|
|
}
|
|
|
|
this._isEnabled = null;
|
|
this._timeout = null;
|
|
this._hoverState = null;
|
|
this._activeTrigger = null;
|
|
|
|
if (this._popper !== null) {
|
|
this._popper.destroy();
|
|
}
|
|
|
|
this._popper = null;
|
|
this.element = null;
|
|
this.config = null;
|
|
this.tip = null;
|
|
};
|
|
|
|
_proto.show = function show() {
|
|
var _this = this;
|
|
|
|
if ($(this.element).css('display') === 'none') {
|
|
throw new Error('Please use show on visible elements');
|
|
}
|
|
|
|
var showEvent = $.Event(this.constructor.Event.SHOW);
|
|
|
|
if (this.isWithContent() && this._isEnabled) {
|
|
$(this.element).trigger(showEvent);
|
|
var isInTheDom = $.contains(this.element.ownerDocument.documentElement, this.element);
|
|
|
|
if (showEvent.isDefaultPrevented() || !isInTheDom) {
|
|
return;
|
|
}
|
|
|
|
var tip = this.getTipElement();
|
|
var tipId = Util.getUID(this.constructor.NAME);
|
|
tip.setAttribute('id', tipId);
|
|
this.element.setAttribute('aria-describedby', tipId);
|
|
this.setContent();
|
|
|
|
if (this.config.animation) {
|
|
$(tip).addClass(ClassName.FADE);
|
|
}
|
|
|
|
var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;
|
|
|
|
var attachment = this._getAttachment(placement);
|
|
|
|
this.addAttachmentClass(attachment);
|
|
var container = this.config.container === false ? document.body : $(this.config.container);
|
|
$(tip).data(this.constructor.DATA_KEY, this);
|
|
|
|
if (!$.contains(this.element.ownerDocument.documentElement, this.tip)) {
|
|
$(tip).appendTo(container);
|
|
}
|
|
|
|
$(this.element).trigger(this.constructor.Event.INSERTED);
|
|
this._popper = new Popper(this.element, tip, {
|
|
placement: attachment,
|
|
modifiers: {
|
|
offset: {
|
|
offset: this.config.offset
|
|
},
|
|
flip: {
|
|
behavior: this.config.fallbackPlacement
|
|
},
|
|
arrow: {
|
|
element: Selector.ARROW
|
|
}
|
|
},
|
|
onCreate: function onCreate(data) {
|
|
if (data.originalPlacement !== data.placement) {
|
|
_this._handlePopperPlacementChange(data);
|
|
}
|
|
},
|
|
onUpdate: function onUpdate(data) {
|
|
_this._handlePopperPlacementChange(data);
|
|
}
|
|
});
|
|
$(tip).addClass(ClassName.SHOW); // if this is a touch-enabled device we add extra
|
|
// empty mouseover listeners to the body's immediate children;
|
|
// only needed because of broken event delegation on iOS
|
|
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
$('body').children().on('mouseover', null, $.noop);
|
|
}
|
|
|
|
var complete = function complete() {
|
|
if (_this.config.animation) {
|
|
_this._fixTransition();
|
|
}
|
|
|
|
var prevHoverState = _this._hoverState;
|
|
_this._hoverState = null;
|
|
$(_this.element).trigger(_this.constructor.Event.SHOWN);
|
|
|
|
if (prevHoverState === HoverState.OUT) {
|
|
_this._leave(null, _this);
|
|
}
|
|
};
|
|
|
|
if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
|
|
$(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
|
|
} else {
|
|
complete();
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto.hide = function hide(callback) {
|
|
var _this2 = this;
|
|
|
|
var tip = this.getTipElement();
|
|
var hideEvent = $.Event(this.constructor.Event.HIDE);
|
|
|
|
var complete = function complete() {
|
|
if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) {
|
|
tip.parentNode.removeChild(tip);
|
|
}
|
|
|
|
_this2._cleanTipClass();
|
|
|
|
_this2.element.removeAttribute('aria-describedby');
|
|
|
|
$(_this2.element).trigger(_this2.constructor.Event.HIDDEN);
|
|
|
|
if (_this2._popper !== null) {
|
|
_this2._popper.destroy();
|
|
}
|
|
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
$(this.element).trigger(hideEvent);
|
|
|
|
if (hideEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
$(tip).removeClass(ClassName.SHOW); // if this is a touch-enabled device we remove the extra
|
|
// empty mouseover listeners we added for iOS support
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
$('body').children().off('mouseover', null, $.noop);
|
|
}
|
|
|
|
this._activeTrigger[Trigger.CLICK] = false;
|
|
this._activeTrigger[Trigger.FOCUS] = false;
|
|
this._activeTrigger[Trigger.HOVER] = false;
|
|
|
|
if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
|
|
$(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
} else {
|
|
complete();
|
|
}
|
|
|
|
this._hoverState = '';
|
|
};
|
|
|
|
_proto.update = function update() {
|
|
if (this._popper !== null) {
|
|
this._popper.scheduleUpdate();
|
|
}
|
|
}; // protected
|
|
|
|
|
|
_proto.isWithContent = function isWithContent() {
|
|
return Boolean(this.getTitle());
|
|
};
|
|
|
|
_proto.addAttachmentClass = function addAttachmentClass(attachment) {
|
|
$(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
|
|
};
|
|
|
|
_proto.getTipElement = function getTipElement() {
|
|
this.tip = this.tip || $(this.config.template)[0];
|
|
return this.tip;
|
|
};
|
|
|
|
_proto.setContent = function setContent() {
|
|
var $tip = $(this.getTipElement());
|
|
this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());
|
|
$tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
|
|
};
|
|
|
|
_proto.setElementContent = function setElementContent($element, content) {
|
|
var html = this.config.html;
|
|
|
|
if (typeof content === 'object' && (content.nodeType || content.jquery)) {
|
|
// content is a DOM node or a jQuery
|
|
if (html) {
|
|
if (!$(content).parent().is($element)) {
|
|
$element.empty().append(content);
|
|
}
|
|
} else {
|
|
$element.text($(content).text());
|
|
}
|
|
} else {
|
|
$element[html ? 'html' : 'text'](content);
|
|
}
|
|
};
|
|
|
|
_proto.getTitle = function getTitle() {
|
|
var title = this.element.getAttribute('data-original-title');
|
|
|
|
if (!title) {
|
|
title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
|
|
}
|
|
|
|
return title;
|
|
}; // private
|
|
|
|
|
|
_proto._getAttachment = function _getAttachment(placement) {
|
|
return AttachmentMap[placement.toUpperCase()];
|
|
};
|
|
|
|
_proto._setListeners = function _setListeners() {
|
|
var _this3 = this;
|
|
|
|
var triggers = this.config.trigger.split(' ');
|
|
triggers.forEach(function (trigger) {
|
|
if (trigger === 'click') {
|
|
$(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) {
|
|
return _this3.toggle(event);
|
|
});
|
|
} else if (trigger !== Trigger.MANUAL) {
|
|
var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN;
|
|
var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT;
|
|
$(_this3.element).on(eventIn, _this3.config.selector, function (event) {
|
|
return _this3._enter(event);
|
|
}).on(eventOut, _this3.config.selector, function (event) {
|
|
return _this3._leave(event);
|
|
});
|
|
}
|
|
|
|
$(_this3.element).closest('.modal').on('hide.bs.modal', function () {
|
|
return _this3.hide();
|
|
});
|
|
});
|
|
|
|
if (this.config.selector) {
|
|
this.config = $.extend({}, this.config, {
|
|
trigger: 'manual',
|
|
selector: ''
|
|
});
|
|
} else {
|
|
this._fixTitle();
|
|
}
|
|
};
|
|
|
|
_proto._fixTitle = function _fixTitle() {
|
|
var titleType = typeof this.element.getAttribute('data-original-title');
|
|
|
|
if (this.element.getAttribute('title') || titleType !== 'string') {
|
|
this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
|
|
this.element.setAttribute('title', '');
|
|
}
|
|
};
|
|
|
|
_proto._enter = function _enter(event, context) {
|
|
var dataKey = this.constructor.DATA_KEY;
|
|
context = context || $(event.currentTarget).data(dataKey);
|
|
|
|
if (!context) {
|
|
context = new this.constructor(event.currentTarget, this._getDelegateConfig());
|
|
$(event.currentTarget).data(dataKey, context);
|
|
}
|
|
|
|
if (event) {
|
|
context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
|
|
}
|
|
|
|
if ($(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) {
|
|
context._hoverState = HoverState.SHOW;
|
|
return;
|
|
}
|
|
|
|
clearTimeout(context._timeout);
|
|
context._hoverState = HoverState.SHOW;
|
|
|
|
if (!context.config.delay || !context.config.delay.show) {
|
|
context.show();
|
|
return;
|
|
}
|
|
|
|
context._timeout = setTimeout(function () {
|
|
if (context._hoverState === HoverState.SHOW) {
|
|
context.show();
|
|
}
|
|
}, context.config.delay.show);
|
|
};
|
|
|
|
_proto._leave = function _leave(event, context) {
|
|
var dataKey = this.constructor.DATA_KEY;
|
|
context = context || $(event.currentTarget).data(dataKey);
|
|
|
|
if (!context) {
|
|
context = new this.constructor(event.currentTarget, this._getDelegateConfig());
|
|
$(event.currentTarget).data(dataKey, context);
|
|
}
|
|
|
|
if (event) {
|
|
context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
|
|
}
|
|
|
|
if (context._isWithActiveTrigger()) {
|
|
return;
|
|
}
|
|
|
|
clearTimeout(context._timeout);
|
|
context._hoverState = HoverState.OUT;
|
|
|
|
if (!context.config.delay || !context.config.delay.hide) {
|
|
context.hide();
|
|
return;
|
|
}
|
|
|
|
context._timeout = setTimeout(function () {
|
|
if (context._hoverState === HoverState.OUT) {
|
|
context.hide();
|
|
}
|
|
}, context.config.delay.hide);
|
|
};
|
|
|
|
_proto._isWithActiveTrigger = function _isWithActiveTrigger() {
|
|
for (var trigger in this._activeTrigger) {
|
|
if (this._activeTrigger[trigger]) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
};
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = $.extend({}, this.constructor.Default, $(this.element).data(), config);
|
|
|
|
if (typeof config.delay === 'number') {
|
|
config.delay = {
|
|
show: config.delay,
|
|
hide: config.delay
|
|
};
|
|
}
|
|
|
|
if (typeof config.title === 'number') {
|
|
config.title = config.title.toString();
|
|
}
|
|
|
|
if (typeof config.content === 'number') {
|
|
config.content = config.content.toString();
|
|
}
|
|
|
|
Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._getDelegateConfig = function _getDelegateConfig() {
|
|
var config = {};
|
|
|
|
if (this.config) {
|
|
for (var key in this.config) {
|
|
if (this.constructor.Default[key] !== this.config[key]) {
|
|
config[key] = this.config[key];
|
|
}
|
|
}
|
|
}
|
|
|
|
return config;
|
|
};
|
|
|
|
_proto._cleanTipClass = function _cleanTipClass() {
|
|
var $tip = $(this.getTipElement());
|
|
var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
|
|
|
|
if (tabClass !== null && tabClass.length > 0) {
|
|
$tip.removeClass(tabClass.join(''));
|
|
}
|
|
};
|
|
|
|
_proto._handlePopperPlacementChange = function _handlePopperPlacementChange(data) {
|
|
this._cleanTipClass();
|
|
|
|
this.addAttachmentClass(this._getAttachment(data.placement));
|
|
};
|
|
|
|
_proto._fixTransition = function _fixTransition() {
|
|
var tip = this.getTipElement();
|
|
var initConfigAnimation = this.config.animation;
|
|
|
|
if (tip.getAttribute('x-placement') !== null) {
|
|
return;
|
|
}
|
|
|
|
$(tip).removeClass(ClassName.FADE);
|
|
this.config.animation = false;
|
|
this.hide();
|
|
this.show();
|
|
this.config.animation = initConfigAnimation;
|
|
}; // static
|
|
|
|
|
|
Tooltip._jQueryInterface = function _jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = $(this).data(DATA_KEY);
|
|
|
|
var _config = typeof config === 'object' && config;
|
|
|
|
if (!data && /dispose|hide/.test(config)) {
|
|
return;
|
|
}
|
|
|
|
if (!data) {
|
|
data = new Tooltip(this, _config);
|
|
$(this).data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new Error("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
createClass(Tooltip, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}, {
|
|
key: "NAME",
|
|
get: function get() {
|
|
return NAME;
|
|
}
|
|
}, {
|
|
key: "DATA_KEY",
|
|
get: function get() {
|
|
return DATA_KEY;
|
|
}
|
|
}, {
|
|
key: "Event",
|
|
get: function get() {
|
|
return Event;
|
|
}
|
|
}, {
|
|
key: "EVENT_KEY",
|
|
get: function get() {
|
|
return EVENT_KEY;
|
|
}
|
|
}, {
|
|
key: "DefaultType",
|
|
get: function get() {
|
|
return DefaultType;
|
|
}
|
|
}]);
|
|
return Tooltip;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$.fn[NAME] = Tooltip._jQueryInterface;
|
|
$.fn[NAME].Constructor = Tooltip;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Tooltip._jQueryInterface;
|
|
};
|
|
|
|
return Tooltip;
|
|
}($, Popper);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): popover.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Popover = function () {
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
var NAME = 'popover';
|
|
var VERSION = '4.0.0-beta.2';
|
|
var DATA_KEY = 'bs.popover';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
var CLASS_PREFIX = 'bs-popover';
|
|
var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
|
|
var Default = $.extend({}, Tooltip.Default, {
|
|
placement: 'right',
|
|
trigger: 'click',
|
|
content: '',
|
|
template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
|
|
});
|
|
var DefaultType = $.extend({}, Tooltip.DefaultType, {
|
|
content: '(string|element|function)'
|
|
});
|
|
var ClassName = {
|
|
FADE: 'fade',
|
|
SHOW: 'show'
|
|
};
|
|
var Selector = {
|
|
TITLE: '.popover-header',
|
|
CONTENT: '.popover-body'
|
|
};
|
|
var Event = {
|
|
HIDE: "hide" + EVENT_KEY,
|
|
HIDDEN: "hidden" + EVENT_KEY,
|
|
SHOW: "show" + EVENT_KEY,
|
|
SHOWN: "shown" + EVENT_KEY,
|
|
INSERTED: "inserted" + EVENT_KEY,
|
|
CLICK: "click" + EVENT_KEY,
|
|
FOCUSIN: "focusin" + EVENT_KEY,
|
|
FOCUSOUT: "focusout" + EVENT_KEY,
|
|
MOUSEENTER: "mouseenter" + EVENT_KEY,
|
|
MOUSELEAVE: "mouseleave" + EVENT_KEY
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var Popover =
|
|
/*#__PURE__*/
|
|
function (_Tooltip) {
|
|
inheritsLoose(Popover, _Tooltip);
|
|
|
|
function Popover() {
|
|
return _Tooltip.apply(this, arguments) || this;
|
|
}
|
|
|
|
var _proto = Popover.prototype;
|
|
|
|
// overrides
|
|
_proto.isWithContent = function isWithContent() {
|
|
return this.getTitle() || this._getContent();
|
|
};
|
|
|
|
_proto.addAttachmentClass = function addAttachmentClass(attachment) {
|
|
$(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
|
|
};
|
|
|
|
_proto.getTipElement = function getTipElement() {
|
|
this.tip = this.tip || $(this.config.template)[0];
|
|
return this.tip;
|
|
};
|
|
|
|
_proto.setContent = function setContent() {
|
|
var $tip = $(this.getTipElement()); // we use append for html objects to maintain js events
|
|
|
|
this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
|
|
this.setElementContent($tip.find(Selector.CONTENT), this._getContent());
|
|
$tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
|
|
}; // private
|
|
|
|
|
|
_proto._getContent = function _getContent() {
|
|
return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);
|
|
};
|
|
|
|
_proto._cleanTipClass = function _cleanTipClass() {
|
|
var $tip = $(this.getTipElement());
|
|
var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
|
|
|
|
if (tabClass !== null && tabClass.length > 0) {
|
|
$tip.removeClass(tabClass.join(''));
|
|
}
|
|
}; // static
|
|
|
|
|
|
Popover._jQueryInterface = function _jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = $(this).data(DATA_KEY);
|
|
|
|
var _config = typeof config === 'object' ? config : null;
|
|
|
|
if (!data && /destroy|hide/.test(config)) {
|
|
return;
|
|
}
|
|
|
|
if (!data) {
|
|
data = new Popover(this, _config);
|
|
$(this).data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new Error("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
createClass(Popover, null, [{
|
|
key: "VERSION",
|
|
// getters
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}, {
|
|
key: "NAME",
|
|
get: function get() {
|
|
return NAME;
|
|
}
|
|
}, {
|
|
key: "DATA_KEY",
|
|
get: function get() {
|
|
return DATA_KEY;
|
|
}
|
|
}, {
|
|
key: "Event",
|
|
get: function get() {
|
|
return Event;
|
|
}
|
|
}, {
|
|
key: "EVENT_KEY",
|
|
get: function get() {
|
|
return EVENT_KEY;
|
|
}
|
|
}, {
|
|
key: "DefaultType",
|
|
get: function get() {
|
|
return DefaultType;
|
|
}
|
|
}]);
|
|
return Popover;
|
|
}(Tooltip);
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$.fn[NAME] = Popover._jQueryInterface;
|
|
$.fn[NAME].Constructor = Popover;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Popover._jQueryInterface;
|
|
};
|
|
|
|
return Popover;
|
|
}($);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): scrollspy.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
var ScrollSpy = function () {
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
var NAME = 'scrollspy';
|
|
var VERSION = '4.0.0-beta.2';
|
|
var DATA_KEY = 'bs.scrollspy';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var DATA_API_KEY = '.data-api';
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
var Default = {
|
|
offset: 10,
|
|
method: 'auto',
|
|
target: ''
|
|
};
|
|
var DefaultType = {
|
|
offset: 'number',
|
|
method: 'string',
|
|
target: '(string|element)'
|
|
};
|
|
var Event = {
|
|
ACTIVATE: "activate" + EVENT_KEY,
|
|
SCROLL: "scroll" + EVENT_KEY,
|
|
LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY
|
|
};
|
|
var ClassName = {
|
|
DROPDOWN_ITEM: 'dropdown-item',
|
|
DROPDOWN_MENU: 'dropdown-menu',
|
|
ACTIVE: 'active'
|
|
};
|
|
var Selector = {
|
|
DATA_SPY: '[data-spy="scroll"]',
|
|
ACTIVE: '.active',
|
|
NAV_LIST_GROUP: '.nav, .list-group',
|
|
NAV_LINKS: '.nav-link',
|
|
NAV_ITEMS: '.nav-item',
|
|
LIST_ITEMS: '.list-group-item',
|
|
DROPDOWN: '.dropdown',
|
|
DROPDOWN_ITEMS: '.dropdown-item',
|
|
DROPDOWN_TOGGLE: '.dropdown-toggle'
|
|
};
|
|
var OffsetMethod = {
|
|
OFFSET: 'offset',
|
|
POSITION: 'position'
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var ScrollSpy =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function ScrollSpy(element, config) {
|
|
var _this = this;
|
|
|
|
this._element = element;
|
|
this._scrollElement = element.tagName === 'BODY' ? window : element;
|
|
this._config = this._getConfig(config);
|
|
this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS);
|
|
this._offsets = [];
|
|
this._targets = [];
|
|
this._activeTarget = null;
|
|
this._scrollHeight = 0;
|
|
$(this._scrollElement).on(Event.SCROLL, function (event) {
|
|
return _this._process(event);
|
|
});
|
|
this.refresh();
|
|
|
|
this._process();
|
|
} // getters
|
|
|
|
|
|
var _proto = ScrollSpy.prototype;
|
|
|
|
// public
|
|
_proto.refresh = function refresh() {
|
|
var _this2 = this;
|
|
|
|
var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET;
|
|
var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
|
|
var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
|
|
this._offsets = [];
|
|
this._targets = [];
|
|
this._scrollHeight = this._getScrollHeight();
|
|
var targets = $.makeArray($(this._selector));
|
|
targets.map(function (element) {
|
|
var target;
|
|
var targetSelector = Util.getSelectorFromElement(element);
|
|
|
|
if (targetSelector) {
|
|
target = $(targetSelector)[0];
|
|
}
|
|
|
|
if (target) {
|
|
var targetBCR = target.getBoundingClientRect();
|
|
|
|
if (targetBCR.width || targetBCR.height) {
|
|
// todo (fat): remove sketch reliance on jQuery position/offset
|
|
return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}).filter(function (item) {
|
|
return item;
|
|
}).sort(function (a, b) {
|
|
return a[0] - b[0];
|
|
}).forEach(function (item) {
|
|
_this2._offsets.push(item[0]);
|
|
|
|
_this2._targets.push(item[1]);
|
|
});
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
$.removeData(this._element, DATA_KEY);
|
|
$(this._scrollElement).off(EVENT_KEY);
|
|
this._element = null;
|
|
this._scrollElement = null;
|
|
this._config = null;
|
|
this._selector = null;
|
|
this._offsets = null;
|
|
this._targets = null;
|
|
this._activeTarget = null;
|
|
this._scrollHeight = null;
|
|
}; // private
|
|
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = $.extend({}, Default, config);
|
|
|
|
if (typeof config.target !== 'string') {
|
|
var id = $(config.target).attr('id');
|
|
|
|
if (!id) {
|
|
id = Util.getUID(NAME);
|
|
$(config.target).attr('id', id);
|
|
}
|
|
|
|
config.target = "#" + id;
|
|
}
|
|
|
|
Util.typeCheckConfig(NAME, config, DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._getScrollTop = function _getScrollTop() {
|
|
return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop;
|
|
};
|
|
|
|
_proto._getScrollHeight = function _getScrollHeight() {
|
|
return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
|
|
};
|
|
|
|
_proto._getOffsetHeight = function _getOffsetHeight() {
|
|
return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height;
|
|
};
|
|
|
|
_proto._process = function _process() {
|
|
var scrollTop = this._getScrollTop() + this._config.offset;
|
|
|
|
var scrollHeight = this._getScrollHeight();
|
|
|
|
var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
|
|
|
|
if (this._scrollHeight !== scrollHeight) {
|
|
this.refresh();
|
|
}
|
|
|
|
if (scrollTop >= maxScroll) {
|
|
var target = this._targets[this._targets.length - 1];
|
|
|
|
if (this._activeTarget !== target) {
|
|
this._activate(target);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
|
|
this._activeTarget = null;
|
|
|
|
this._clear();
|
|
|
|
return;
|
|
}
|
|
|
|
for (var i = this._offsets.length; i--;) {
|
|
var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
|
|
|
|
if (isActiveTarget) {
|
|
this._activate(this._targets[i]);
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto._activate = function _activate(target) {
|
|
this._activeTarget = target;
|
|
|
|
this._clear();
|
|
|
|
var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style
|
|
|
|
|
|
queries = queries.map(function (selector) {
|
|
return selector + "[data-target=\"" + target + "\"]," + (selector + "[href=\"" + target + "\"]");
|
|
});
|
|
var $link = $(queries.join(','));
|
|
|
|
if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
|
|
$link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
|
|
$link.addClass(ClassName.ACTIVE);
|
|
} else {
|
|
// Set triggered link as active
|
|
$link.addClass(ClassName.ACTIVE); // Set triggered links parents as active
|
|
// With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
|
|
|
|
$link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).addClass(ClassName.ACTIVE); // Handle special case when .nav-link is inside .nav-item
|
|
|
|
$link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_ITEMS).children(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
|
|
}
|
|
|
|
$(this._scrollElement).trigger(Event.ACTIVATE, {
|
|
relatedTarget: target
|
|
});
|
|
};
|
|
|
|
_proto._clear = function _clear() {
|
|
$(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
|
|
}; // static
|
|
|
|
|
|
ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = $(this).data(DATA_KEY);
|
|
|
|
var _config = typeof config === 'object' && config;
|
|
|
|
if (!data) {
|
|
data = new ScrollSpy(this, _config);
|
|
$(this).data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new Error("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
createClass(ScrollSpy, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}]);
|
|
return ScrollSpy;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$(window).on(Event.LOAD_DATA_API, function () {
|
|
var scrollSpys = $.makeArray($(Selector.DATA_SPY));
|
|
|
|
for (var i = scrollSpys.length; i--;) {
|
|
var $spy = $(scrollSpys[i]);
|
|
|
|
ScrollSpy._jQueryInterface.call($spy, $spy.data());
|
|
}
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
$.fn[NAME] = ScrollSpy._jQueryInterface;
|
|
$.fn[NAME].Constructor = ScrollSpy;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return ScrollSpy._jQueryInterface;
|
|
};
|
|
|
|
return ScrollSpy;
|
|
}($);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-beta.2): tab.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Tab = function () {
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
var NAME = 'tab';
|
|
var VERSION = '4.0.0-beta.2';
|
|
var DATA_KEY = 'bs.tab';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var DATA_API_KEY = '.data-api';
|
|
var JQUERY_NO_CONFLICT = $.fn[NAME];
|
|
var TRANSITION_DURATION = 150;
|
|
var Event = {
|
|
HIDE: "hide" + EVENT_KEY,
|
|
HIDDEN: "hidden" + EVENT_KEY,
|
|
SHOW: "show" + EVENT_KEY,
|
|
SHOWN: "shown" + EVENT_KEY,
|
|
CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
|
|
};
|
|
var ClassName = {
|
|
DROPDOWN_MENU: 'dropdown-menu',
|
|
ACTIVE: 'active',
|
|
DISABLED: 'disabled',
|
|
FADE: 'fade',
|
|
SHOW: 'show'
|
|
};
|
|
var Selector = {
|
|
DROPDOWN: '.dropdown',
|
|
NAV_LIST_GROUP: '.nav, .list-group',
|
|
ACTIVE: '.active',
|
|
ACTIVE_UL: '> li > .active',
|
|
DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
|
|
DROPDOWN_TOGGLE: '.dropdown-toggle',
|
|
DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
};
|
|
|
|
var Tab =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Tab(element) {
|
|
this._element = element;
|
|
} // getters
|
|
|
|
|
|
var _proto = Tab.prototype;
|
|
|
|
// public
|
|
_proto.show = function show() {
|
|
var _this = this;
|
|
|
|
if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE) || $(this._element).hasClass(ClassName.DISABLED)) {
|
|
return;
|
|
}
|
|
|
|
var target;
|
|
var previous;
|
|
var listElement = $(this._element).closest(Selector.NAV_LIST_GROUP)[0];
|
|
var selector = Util.getSelectorFromElement(this._element);
|
|
|
|
if (listElement) {
|
|
var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE;
|
|
previous = $.makeArray($(listElement).find(itemSelector));
|
|
previous = previous[previous.length - 1];
|
|
}
|
|
|
|
var hideEvent = $.Event(Event.HIDE, {
|
|
relatedTarget: this._element
|
|
});
|
|
var showEvent = $.Event(Event.SHOW, {
|
|
relatedTarget: previous
|
|
});
|
|
|
|
if (previous) {
|
|
$(previous).trigger(hideEvent);
|
|
}
|
|
|
|
$(this._element).trigger(showEvent);
|
|
|
|
if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
|
|
return;
|
|
}
|
|
|
|
if (selector) {
|
|
target = $(selector)[0];
|
|
}
|
|
|
|
this._activate(this._element, listElement);
|
|
|
|
var complete = function complete() {
|
|
var hiddenEvent = $.Event(Event.HIDDEN, {
|
|
relatedTarget: _this._element
|
|
});
|
|
var shownEvent = $.Event(Event.SHOWN, {
|
|
relatedTarget: previous
|
|
});
|
|
$(previous).trigger(hiddenEvent);
|
|
$(_this._element).trigger(shownEvent);
|
|
};
|
|
|
|
if (target) {
|
|
this._activate(target, target.parentNode, complete);
|
|
} else {
|
|
complete();
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
$.removeData(this._element, DATA_KEY);
|
|
this._element = null;
|
|
}; // private
|
|
|
|
|
|
_proto._activate = function _activate(element, container, callback) {
|
|
var _this2 = this;
|
|
|
|
var activeElements;
|
|
|
|
if (container.nodeName === 'UL') {
|
|
activeElements = $(container).find(Selector.ACTIVE_UL);
|
|
} else {
|
|
activeElements = $(container).children(Selector.ACTIVE);
|
|
}
|
|
|
|
var active = activeElements[0];
|
|
var isTransitioning = callback && Util.supportsTransitionEnd() && active && $(active).hasClass(ClassName.FADE);
|
|
|
|
var complete = function complete() {
|
|
return _this2._transitionComplete(element, active, isTransitioning, callback);
|
|
};
|
|
|
|
if (active && isTransitioning) {
|
|
$(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
|
|
} else {
|
|
complete();
|
|
}
|
|
|
|
if (active) {
|
|
$(active).removeClass(ClassName.SHOW);
|
|
}
|
|
};
|
|
|
|
_proto._transitionComplete = function _transitionComplete(element, active, isTransitioning, callback) {
|
|
if (active) {
|
|
$(active).removeClass(ClassName.ACTIVE);
|
|
var dropdownChild = $(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
|
|
|
|
if (dropdownChild) {
|
|
$(dropdownChild).removeClass(ClassName.ACTIVE);
|
|
}
|
|
|
|
if (active.getAttribute('role') === 'tab') {
|
|
active.setAttribute('aria-selected', false);
|
|
}
|
|
}
|
|
|
|
$(element).addClass(ClassName.ACTIVE);
|
|
|
|
if (element.getAttribute('role') === 'tab') {
|
|
element.setAttribute('aria-selected', true);
|
|
}
|
|
|
|
if (isTransitioning) {
|
|
Util.reflow(element);
|
|
$(element).addClass(ClassName.SHOW);
|
|
} else {
|
|
$(element).removeClass(ClassName.FADE);
|
|
}
|
|
|
|
if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
|
|
var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
|
|
|
|
if (dropdownElement) {
|
|
$(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
|
|
}
|
|
|
|
element.setAttribute('aria-expanded', true);
|
|
}
|
|
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
}; // static
|
|
|
|
|
|
Tab._jQueryInterface = function _jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var $this = $(this);
|
|
var data = $this.data(DATA_KEY);
|
|
|
|
if (!data) {
|
|
data = new Tab(this);
|
|
$this.data(DATA_KEY, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new Error("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
createClass(Tab, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}]);
|
|
return Tab;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
$(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
|
event.preventDefault();
|
|
|
|
Tab._jQueryInterface.call($(this), 'show');
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
$.fn[NAME] = Tab._jQueryInterface;
|
|
$.fn[NAME].Constructor = Tab;
|
|
|
|
$.fn[NAME].noConflict = function () {
|
|
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Tab._jQueryInterface;
|
|
};
|
|
|
|
return Tab;
|
|
}($);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.0.0-alpha.6): index.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
(function () {
|
|
if (typeof $ === 'undefined') {
|
|
throw new Error('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
|
|
}
|
|
|
|
var version = $.fn.jquery.split(' ')[0].split('.');
|
|
var minMajor = 1;
|
|
var ltMajor = 2;
|
|
var minMinor = 9;
|
|
var minPatch = 1;
|
|
var maxMajor = 4;
|
|
|
|
if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
|
|
throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
|
|
}
|
|
})($);
|
|
|
|
exports.Util = Util;
|
|
exports.Alert = Alert;
|
|
exports.Button = Button;
|
|
exports.Carousel = Carousel;
|
|
exports.Collapse = Collapse;
|
|
exports.Dropdown = Dropdown;
|
|
exports.Modal = Modal;
|
|
exports.Popover = Popover;
|
|
exports.Scrollspy = ScrollSpy;
|
|
exports.Tab = Tab;
|
|
exports.Tooltip = Tooltip;
|
|
|
|
return exports;
|
|
|
|
}({},$));
|
|
//# sourceMappingURL=bootstrap.bundle.js.map
|