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6326 lines
191 KiB
6326 lines
191 KiB
/*! |
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* Bootstrap v4.0.0-beta.3 (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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(function (global, factory) { |
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('jquery')) : |
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typeof define === 'function' && define.amd ? define(['exports', 'jquery'], factory) : |
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(factory((global.bootstrap = {}),global.jQuery)); |
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}(this, (function (exports,$) { 'use strict'; |
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$ = $ && $.hasOwnProperty('default') ? $['default'] : $; |
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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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function _extends() { |
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_extends = Object.assign || function (target) { |
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for (var i = 1; i < arguments.length; i++) { |
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var source = arguments[i]; |
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for (var key in source) { |
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if (Object.prototype.hasOwnProperty.call(source, key)) { |
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target[key] = source[key]; |
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} |
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} |
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} |
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return target; |
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}; |
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|
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return _extends.apply(this, arguments); |
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} |
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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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/** |
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* -------------------------------------------------------------------------- |
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* Bootstrap (v4.0.0-beta.3): 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 ($$$1) { |
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/** |
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* ------------------------------------------------------------------------ |
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* Private TransitionEnd Helpers |
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* ------------------------------------------------------------------------ |
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*/ |
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var transition = false; |
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var MAX_UID = 1000000; // shoutout AngusCroll (https://goo.gl/pxwQGp) |
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function toType(obj) { |
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return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase(); |
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} |
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function getSpecialTransitionEndEvent() { |
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return { |
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bindType: transition.end, |
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delegateType: transition.end, |
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handle: function handle(event) { |
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if ($$$1(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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return { |
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end: 'transitionend' |
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}; |
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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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$$$1(this).one(Util.TRANSITION_END, function () { |
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called = true; |
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}); |
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setTimeout(function () { |
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if (!called) { |
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Util.triggerTransitionEnd(_this); |
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} |
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}, duration); |
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return this; |
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} |
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function setTransitionEndSupport() { |
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transition = transitionEndTest(); |
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$$$1.fn.emulateTransitionEnd = transitionEndEmulator; |
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if (Util.supportsTransitionEnd()) { |
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$$$1.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent(); |
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} |
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} |
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function escapeId(selector) { |
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// we escape IDs in case of special selectors (selector = '#myId:something') |
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// $.escapeSelector does not exist in jQuery < 3 |
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selector = typeof $$$1.escapeSelector === 'function' ? $$$1.escapeSelector(selector).substr(1) : selector.replace(/(:|\.|\[|\]|,|=|@)/g, '\\$1'); |
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return selector; |
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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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} // if it's an ID |
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if (selector.charAt(0) === '#') { |
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selector = escapeId(selector); |
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} |
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try { |
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var $selector = $$$1(document).find(selector); |
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return $selector.length > 0 ? selector : null; |
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} catch (error) { |
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return null; |
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} |
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}, |
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reflow: function reflow(element) { |
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return element.offsetHeight; |
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}, |
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triggerTransitionEnd: function triggerTransitionEnd(element) { |
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$$$1(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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|
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/** |
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* -------------------------------------------------------------------------- |
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* Bootstrap (v4.0.0-beta.3): 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 ($$$1) { |
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/** |
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* ------------------------------------------------------------------------ |
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* Constants |
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* ------------------------------------------------------------------------ |
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*/ |
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var NAME = 'alert'; |
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var VERSION = '4.0.0-beta.3'; |
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var DATA_KEY = 'bs.alert'; |
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var EVENT_KEY = "." + DATA_KEY; |
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var DATA_API_KEY = '.data-api'; |
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var JQUERY_NO_CONFLICT = $$$1.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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$$$1.removeData(this._element, DATA_KEY); |
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this._element = null; |
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}; // private |
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_proto._getRootElement = function _getRootElement(element) { |
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var selector = Util.getSelectorFromElement(element); |
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var parent = false; |
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if (selector) { |
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parent = $$$1(selector)[0]; |
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} |
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if (!parent) { |
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parent = $$$1(element).closest("." + ClassName.ALERT)[0]; |
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} |
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return parent; |
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}; |
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_proto._triggerCloseEvent = function _triggerCloseEvent(element) { |
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var closeEvent = $$$1.Event(Event.CLOSE); |
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$$$1(element).trigger(closeEvent); |
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return closeEvent; |
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}; |
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_proto._removeElement = function _removeElement(element) { |
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var _this = this; |
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$$$1(element).removeClass(ClassName.SHOW); |
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if (!Util.supportsTransitionEnd() || !$$$1(element).hasClass(ClassName.FADE)) { |
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this._destroyElement(element); |
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return; |
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} |
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$$$1(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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$$$1(element).detach().trigger(Event.CLOSED).remove(); |
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}; // static |
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Alert._jQueryInterface = function _jQueryInterface(config) { |
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return this.each(function () { |
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var $element = $$$1(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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$$$1(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert())); |
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/** |
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* ------------------------------------------------------------------------ |
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* jQuery |
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* ------------------------------------------------------------------------ |
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*/ |
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$$$1.fn[NAME] = Alert._jQueryInterface; |
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$$$1.fn[NAME].Constructor = Alert; |
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|
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$$$1.fn[NAME].noConflict = function () { |
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$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
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return Alert._jQueryInterface; |
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}; |
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return Alert; |
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}($); |
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|
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/** |
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* -------------------------------------------------------------------------- |
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* Bootstrap (v4.0.0-beta.3): button.js |
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
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* -------------------------------------------------------------------------- |
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*/ |
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|
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var Button = function ($$$1) { |
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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.3'; |
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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 = $$$1.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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}; |
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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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|
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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 = $$$1(this._element).closest(Selector.DATA_TOGGLE)[0]; |
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if (rootElement) { |
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var input = $$$1(this._element).find(Selector.INPUT)[0]; |
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|
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if (input) { |
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if (input.type === 'radio') { |
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if (input.checked && $$$1(this._element).hasClass(ClassName.ACTIVE)) { |
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triggerChangeEvent = false; |
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} else { |
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var activeElement = $$$1(rootElement).find(Selector.ACTIVE)[0]; |
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|
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if (activeElement) { |
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$$$1(activeElement).removeClass(ClassName.ACTIVE); |
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} |
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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 = !$$$1(this._element).hasClass(ClassName.ACTIVE); |
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$$$1(input).trigger('change'); |
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} |
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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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|
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if (addAriaPressed) { |
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this._element.setAttribute('aria-pressed', !$$$1(this._element).hasClass(ClassName.ACTIVE)); |
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} |
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|
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if (triggerChangeEvent) { |
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$$$1(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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$$$1.removeData(this._element, DATA_KEY); |
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this._element = null; |
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}; // static |
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Button._jQueryInterface = function _jQueryInterface(config) { |
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return this.each(function () { |
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var data = $$$1(this).data(DATA_KEY); |
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|
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if (!data) { |
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data = new Button(this); |
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$$$1(this).data(DATA_KEY, data); |
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} |
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|
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if (config === 'toggle') { |
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data[config](); |
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} |
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}); |
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}; |
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_createClass(Button, null, [{ |
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key: "VERSION", |
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get: function get() { |
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return VERSION; |
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} |
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}]); |
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return Button; |
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}(); |
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/** |
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* ------------------------------------------------------------------------ |
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* Data Api implementation |
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* ------------------------------------------------------------------------ |
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*/ |
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|
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|
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$$$1(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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|
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if (!$$$1(button).hasClass(ClassName.BUTTON)) { |
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button = $$$1(button).closest(Selector.BUTTON); |
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} |
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|
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Button._jQueryInterface.call($$$1(button), 'toggle'); |
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}).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) { |
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var button = $$$1(event.target).closest(Selector.BUTTON)[0]; |
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$$$1(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type)); |
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}); |
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/** |
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* ------------------------------------------------------------------------ |
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* jQuery |
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* ------------------------------------------------------------------------ |
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*/ |
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|
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$$$1.fn[NAME] = Button._jQueryInterface; |
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$$$1.fn[NAME].Constructor = Button; |
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|
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$$$1.fn[NAME].noConflict = function () { |
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$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
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return Button._jQueryInterface; |
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}; |
|
|
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return Button; |
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}($); |
|
|
|
/** |
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* -------------------------------------------------------------------------- |
|
* Bootstrap (v4.0.0-beta.3): carousel.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var Carousel = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'carousel'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.carousel'; |
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var EVENT_KEY = "." + DATA_KEY; |
|
var DATA_API_KEY = '.data-api'; |
|
var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; |
|
var TRANSITION_DURATION = 600; |
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var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key |
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|
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var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key |
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|
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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' |
|
}; |
|
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, |
|
CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY |
|
}; |
|
var ClassName = { |
|
CAROUSEL: 'carousel', |
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ACTIVE: 'active', |
|
SLIDE: 'slide', |
|
RIGHT: 'carousel-item-right', |
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LEFT: 'carousel-item-left', |
|
NEXT: 'carousel-item-next', |
|
PREV: 'carousel-item-prev', |
|
ITEM: 'carousel-item' |
|
}; |
|
var Selector = { |
|
ACTIVE: '.active', |
|
ACTIVE_ITEM: '.active.carousel-item', |
|
ITEM: '.carousel-item', |
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NEXT_PREV: '.carousel-item-next, .carousel-item-prev', |
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INDICATORS: '.carousel-indicators', |
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DATA_SLIDE: '[data-slide], [data-slide-to]', |
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DATA_RIDE: '[data-ride="carousel"]' |
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/** |
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* ------------------------------------------------------------------------ |
|
* 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 = $$$1(element)[0]; |
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this._indicatorsElement = $$$1(this._element).find(Selector.INDICATORS)[0]; |
|
|
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this._addEventListeners(); |
|
} // getters |
|
|
|
|
|
var _proto = Carousel.prototype; |
|
|
|
// public |
|
_proto.next = function next() { |
|
if (!this._isSliding) { |
|
this._slide(Direction.NEXT); |
|
} |
|
}; |
|
|
|
_proto.nextWhenVisible = function nextWhenVisible() { |
|
// Don't call next when the page isn't visible |
|
// or the carousel or its parent isn't visible |
|
if (!document.hidden && $$$1(this._element).is(':visible') && $$$1(this._element).css('visibility') !== 'hidden') { |
|
this.next(); |
|
} |
|
}; |
|
|
|
_proto.prev = function prev() { |
|
if (!this._isSliding) { |
|
this._slide(Direction.PREV); |
|
} |
|
}; |
|
|
|
_proto.pause = function pause(event) { |
|
if (!event) { |
|
this._isPaused = true; |
|
} |
|
|
|
if ($$$1(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 = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0]; |
|
|
|
var activeIndex = this._getItemIndex(this._activeElement); |
|
|
|
if (index > this._items.length - 1 || index < 0) { |
|
return; |
|
} |
|
|
|
if (this._isSliding) { |
|
$$$1(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() { |
|
$$$1(this._element).off(EVENT_KEY); |
|
$$$1.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 = _extends({}, Default, config); |
|
Util.typeCheckConfig(NAME, config, DefaultType); |
|
return config; |
|
}; |
|
|
|
_proto._addEventListeners = function _addEventListeners() { |
|
var _this2 = this; |
|
|
|
if (this._config.keyboard) { |
|
$$$1(this._element).on(Event.KEYDOWN, function (event) { |
|
return _this2._keydown(event); |
|
}); |
|
} |
|
|
|
if (this._config.pause === 'hover') { |
|
$$$1(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 |
|
$$$1(this._element).on(Event.TOUCHEND, function () { |
|
_this2.pause(); |
|
|
|
if (_this2.touchTimeout) { |
|
clearTimeout(_this2.touchTimeout); |
|
} |
|
|
|
_this2.touchTimeout = setTimeout(function (event) { |
|
return _this2.cycle(event); |
|
}, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval); |
|
}); |
|
} |
|
} |
|
}; |
|
|
|
_proto._keydown = function _keydown(event) { |
|
if (/input|textarea/i.test(event.target.tagName)) { |
|
return; |
|
} |
|
|
|
switch (event.which) { |
|
case ARROW_LEFT_KEYCODE: |
|
event.preventDefault(); |
|
this.prev(); |
|
break; |
|
|
|
case ARROW_RIGHT_KEYCODE: |
|
event.preventDefault(); |
|
this.next(); |
|
break; |
|
|
|
default: |
|
return; |
|
} |
|
}; |
|
|
|
_proto._getItemIndex = function _getItemIndex(element) { |
|
this._items = $$$1.makeArray($$$1(element).parent().find(Selector.ITEM)); |
|
return this._items.indexOf(element); |
|
}; |
|
|
|
_proto._getItemByDirection = function _getItemByDirection(direction, activeElement) { |
|
var isNextDirection = direction === Direction.NEXT; |
|
var isPrevDirection = direction === Direction.PREV; |
|
|
|
var activeIndex = this._getItemIndex(activeElement); |
|
|
|
var lastItemIndex = this._items.length - 1; |
|
var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex; |
|
|
|
if (isGoingToWrap && !this._config.wrap) { |
|
return activeElement; |
|
} |
|
|
|
var delta = direction === Direction.PREV ? -1 : 1; |
|
var itemIndex = (activeIndex + delta) % this._items.length; |
|
return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex]; |
|
}; |
|
|
|
_proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) { |
|
var targetIndex = this._getItemIndex(relatedTarget); |
|
|
|
var fromIndex = this._getItemIndex($$$1(this._element).find(Selector.ACTIVE_ITEM)[0]); |
|
|
|
var slideEvent = $$$1.Event(Event.SLIDE, { |
|
relatedTarget: relatedTarget, |
|
direction: eventDirectionName, |
|
from: fromIndex, |
|
to: targetIndex |
|
}); |
|
$$$1(this._element).trigger(slideEvent); |
|
return slideEvent; |
|
}; |
|
|
|
_proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) { |
|
if (this._indicatorsElement) { |
|
$$$1(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE); |
|
|
|
var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)]; |
|
|
|
if (nextIndicator) { |
|
$$$1(nextIndicator).addClass(ClassName.ACTIVE); |
|
} |
|
} |
|
}; |
|
|
|
_proto._slide = function _slide(direction, element) { |
|
var _this3 = this; |
|
|
|
var activeElement = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0]; |
|
|
|
var activeElementIndex = this._getItemIndex(activeElement); |
|
|
|
var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement); |
|
|
|
var nextElementIndex = this._getItemIndex(nextElement); |
|
|
|
var isCycling = Boolean(this._interval); |
|
var directionalClassName; |
|
var orderClassName; |
|
var eventDirectionName; |
|
|
|
if (direction === Direction.NEXT) { |
|
directionalClassName = ClassName.LEFT; |
|
orderClassName = ClassName.NEXT; |
|
eventDirectionName = Direction.LEFT; |
|
} else { |
|
directionalClassName = ClassName.RIGHT; |
|
orderClassName = ClassName.PREV; |
|
eventDirectionName = Direction.RIGHT; |
|
} |
|
|
|
if (nextElement && $$$1(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 = $$$1.Event(Event.SLID, { |
|
relatedTarget: nextElement, |
|
direction: eventDirectionName, |
|
from: activeElementIndex, |
|
to: nextElementIndex |
|
}); |
|
|
|
if (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.SLIDE)) { |
|
$$$1(nextElement).addClass(orderClassName); |
|
Util.reflow(nextElement); |
|
$$$1(activeElement).addClass(directionalClassName); |
|
$$$1(nextElement).addClass(directionalClassName); |
|
$$$1(activeElement).one(Util.TRANSITION_END, function () { |
|
$$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE); |
|
$$$1(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName); |
|
_this3._isSliding = false; |
|
setTimeout(function () { |
|
return $$$1(_this3._element).trigger(slidEvent); |
|
}, 0); |
|
}).emulateTransitionEnd(TRANSITION_DURATION); |
|
} else { |
|
$$$1(activeElement).removeClass(ClassName.ACTIVE); |
|
$$$1(nextElement).addClass(ClassName.ACTIVE); |
|
this._isSliding = false; |
|
$$$1(this._element).trigger(slidEvent); |
|
} |
|
|
|
if (isCycling) { |
|
this.cycle(); |
|
} |
|
}; // static |
|
|
|
|
|
Carousel._jQueryInterface = function _jQueryInterface(config) { |
|
return this.each(function () { |
|
var data = $$$1(this).data(DATA_KEY); |
|
|
|
var _config = _extends({}, Default, $$$1(this).data()); |
|
|
|
if (typeof config === 'object') { |
|
_config = _extends({}, _config, config); |
|
} |
|
|
|
var action = typeof config === 'string' ? config : _config.slide; |
|
|
|
if (!data) { |
|
data = new Carousel(this, _config); |
|
$$$1(this).data(DATA_KEY, data); |
|
} |
|
|
|
if (typeof config === 'number') { |
|
data.to(config); |
|
} else if (typeof action === 'string') { |
|
if (typeof data[action] === 'undefined') { |
|
throw new Error("No method named \"" + action + "\""); |
|
} |
|
|
|
data[action](); |
|
} else if (_config.interval) { |
|
data.pause(); |
|
data.cycle(); |
|
} |
|
}); |
|
}; |
|
|
|
Carousel._dataApiClickHandler = function _dataApiClickHandler(event) { |
|
var selector = Util.getSelectorFromElement(this); |
|
|
|
if (!selector) { |
|
return; |
|
} |
|
|
|
var target = $$$1(selector)[0]; |
|
|
|
if (!target || !$$$1(target).hasClass(ClassName.CAROUSEL)) { |
|
return; |
|
} |
|
|
|
var config = _extends({}, $$$1(target).data(), $$$1(this).data()); |
|
var slideIndex = this.getAttribute('data-slide-to'); |
|
|
|
if (slideIndex) { |
|
config.interval = false; |
|
} |
|
|
|
Carousel._jQueryInterface.call($$$1(target), config); |
|
|
|
if (slideIndex) { |
|
$$$1(target).data(DATA_KEY).to(slideIndex); |
|
} |
|
|
|
event.preventDefault(); |
|
}; |
|
|
|
_createClass(Carousel, null, [{ |
|
key: "VERSION", |
|
get: function get() { |
|
return VERSION; |
|
} |
|
}, { |
|
key: "Default", |
|
get: function get() { |
|
return Default; |
|
} |
|
}]); |
|
return Carousel; |
|
}(); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Data Api implementation |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler); |
|
$$$1(window).on(Event.LOAD_DATA_API, function () { |
|
$$$1(Selector.DATA_RIDE).each(function () { |
|
var $carousel = $$$1(this); |
|
|
|
Carousel._jQueryInterface.call($carousel, $carousel.data()); |
|
}); |
|
}); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* jQuery |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
$$$1.fn[NAME] = Carousel._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = Carousel; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
|
return Carousel._jQueryInterface; |
|
}; |
|
|
|
return Carousel; |
|
}($); |
|
|
|
/** |
|
* -------------------------------------------------------------------------- |
|
* Bootstrap (v4.0.0-beta.3): collapse.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var Collapse = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'collapse'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.collapse'; |
|
var EVENT_KEY = "." + DATA_KEY; |
|
var DATA_API_KEY = '.data-api'; |
|
var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; |
|
var TRANSITION_DURATION = 600; |
|
var Default = { |
|
toggle: true, |
|
parent: '' |
|
}; |
|
var DefaultType = { |
|
toggle: 'boolean', |
|
parent: '(string|element)' |
|
}; |
|
var Event = { |
|
SHOW: "show" + EVENT_KEY, |
|
SHOWN: "shown" + EVENT_KEY, |
|
HIDE: "hide" + EVENT_KEY, |
|
HIDDEN: "hidden" + EVENT_KEY, |
|
CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY |
|
}; |
|
var ClassName = { |
|
SHOW: 'show', |
|
COLLAPSE: 'collapse', |
|
COLLAPSING: 'collapsing', |
|
COLLAPSED: 'collapsed' |
|
}; |
|
var Dimension = { |
|
WIDTH: 'width', |
|
HEIGHT: 'height' |
|
}; |
|
var Selector = { |
|
ACTIVES: '.show, .collapsing', |
|
DATA_TOGGLE: '[data-toggle="collapse"]' |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Class Definition |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
}; |
|
|
|
var Collapse = |
|
/*#__PURE__*/ |
|
function () { |
|
function Collapse(element, config) { |
|
this._isTransitioning = false; |
|
this._element = element; |
|
this._config = this._getConfig(config); |
|
this._triggerArray = $$$1.makeArray($$$1("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]"))); |
|
var tabToggles = $$$1(Selector.DATA_TOGGLE); |
|
|
|
for (var i = 0; i < tabToggles.length; i++) { |
|
var elem = tabToggles[i]; |
|
var selector = Util.getSelectorFromElement(elem); |
|
|
|
if (selector !== null && $$$1(selector).filter(element).length > 0) { |
|
this._triggerArray.push(elem); |
|
} |
|
} |
|
|
|
this._parent = this._config.parent ? this._getParent() : null; |
|
|
|
if (!this._config.parent) { |
|
this._addAriaAndCollapsedClass(this._element, this._triggerArray); |
|
} |
|
|
|
if (this._config.toggle) { |
|
this.toggle(); |
|
} |
|
} // getters |
|
|
|
|
|
var _proto = Collapse.prototype; |
|
|
|
// public |
|
_proto.toggle = function toggle() { |
|
if ($$$1(this._element).hasClass(ClassName.SHOW)) { |
|
this.hide(); |
|
} else { |
|
this.show(); |
|
} |
|
}; |
|
|
|
_proto.show = function show() { |
|
var _this = this; |
|
|
|
if (this._isTransitioning || $$$1(this._element).hasClass(ClassName.SHOW)) { |
|
return; |
|
} |
|
|
|
var actives; |
|
var activesData; |
|
|
|
if (this._parent) { |
|
actives = $$$1.makeArray($$$1(this._parent).children().children(Selector.ACTIVES)); |
|
|
|
if (!actives.length) { |
|
actives = null; |
|
} |
|
} |
|
|
|
if (actives) { |
|
activesData = $$$1(actives).data(DATA_KEY); |
|
|
|
if (activesData && activesData._isTransitioning) { |
|
return; |
|
} |
|
} |
|
|
|
var startEvent = $$$1.Event(Event.SHOW); |
|
$$$1(this._element).trigger(startEvent); |
|
|
|
if (startEvent.isDefaultPrevented()) { |
|
return; |
|
} |
|
|
|
if (actives) { |
|
Collapse._jQueryInterface.call($$$1(actives), 'hide'); |
|
|
|
if (!activesData) { |
|
$$$1(actives).data(DATA_KEY, null); |
|
} |
|
} |
|
|
|
var dimension = this._getDimension(); |
|
|
|
$$$1(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING); |
|
this._element.style[dimension] = 0; |
|
|
|
if (this._triggerArray.length) { |
|
$$$1(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true); |
|
} |
|
|
|
this.setTransitioning(true); |
|
|
|
var complete = function complete() { |
|
$$$1(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW); |
|
_this._element.style[dimension] = ''; |
|
|
|
_this.setTransitioning(false); |
|
|
|
$$$1(_this._element).trigger(Event.SHOWN); |
|
}; |
|
|
|
if (!Util.supportsTransitionEnd()) { |
|
complete(); |
|
return; |
|
} |
|
|
|
var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1); |
|
var scrollSize = "scroll" + capitalizedDimension; |
|
$$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION); |
|
this._element.style[dimension] = this._element[scrollSize] + "px"; |
|
}; |
|
|
|
_proto.hide = function hide() { |
|
var _this2 = this; |
|
|
|
if (this._isTransitioning || !$$$1(this._element).hasClass(ClassName.SHOW)) { |
|
return; |
|
} |
|
|
|
var startEvent = $$$1.Event(Event.HIDE); |
|
$$$1(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); |
|
$$$1(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW); |
|
|
|
if (this._triggerArray.length) { |
|
for (var i = 0; i < this._triggerArray.length; i++) { |
|
var trigger = this._triggerArray[i]; |
|
var selector = Util.getSelectorFromElement(trigger); |
|
|
|
if (selector !== null) { |
|
var $elem = $$$1(selector); |
|
|
|
if (!$elem.hasClass(ClassName.SHOW)) { |
|
$$$1(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false); |
|
} |
|
} |
|
} |
|
} |
|
|
|
this.setTransitioning(true); |
|
|
|
var complete = function complete() { |
|
_this2.setTransitioning(false); |
|
|
|
$$$1(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN); |
|
}; |
|
|
|
this._element.style[dimension] = ''; |
|
|
|
if (!Util.supportsTransitionEnd()) { |
|
complete(); |
|
return; |
|
} |
|
|
|
$$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION); |
|
}; |
|
|
|
_proto.setTransitioning = function setTransitioning(isTransitioning) { |
|
this._isTransitioning = isTransitioning; |
|
}; |
|
|
|
_proto.dispose = function dispose() { |
|
$$$1.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 = _extends({}, Default, config); |
|
config.toggle = Boolean(config.toggle); // coerce string values |
|
|
|
Util.typeCheckConfig(NAME, config, DefaultType); |
|
return config; |
|
}; |
|
|
|
_proto._getDimension = function _getDimension() { |
|
var hasWidth = $$$1(this._element).hasClass(Dimension.WIDTH); |
|
return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT; |
|
}; |
|
|
|
_proto._getParent = function _getParent() { |
|
var _this3 = this; |
|
|
|
var parent = null; |
|
|
|
if (Util.isElement(this._config.parent)) { |
|
parent = this._config.parent; // it's a jQuery object |
|
|
|
if (typeof this._config.parent.jquery !== 'undefined') { |
|
parent = this._config.parent[0]; |
|
} |
|
} else { |
|
parent = $$$1(this._config.parent)[0]; |
|
} |
|
|
|
var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]"; |
|
$$$1(parent).find(selector).each(function (i, element) { |
|
_this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]); |
|
}); |
|
return parent; |
|
}; |
|
|
|
_proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) { |
|
if (element) { |
|
var isOpen = $$$1(element).hasClass(ClassName.SHOW); |
|
|
|
if (triggerArray.length) { |
|
$$$1(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen); |
|
} |
|
} |
|
}; // static |
|
|
|
|
|
Collapse._getTargetFromElement = function _getTargetFromElement(element) { |
|
var selector = Util.getSelectorFromElement(element); |
|
return selector ? $$$1(selector)[0] : null; |
|
}; |
|
|
|
Collapse._jQueryInterface = function _jQueryInterface(config) { |
|
return this.each(function () { |
|
var $this = $$$1(this); |
|
var data = $this.data(DATA_KEY); |
|
|
|
var _config = _extends({}, Default, $this.data(), typeof config === 'object' && config); |
|
|
|
if (!data && _config.toggle && /show|hide/.test(config)) { |
|
_config.toggle = false; |
|
} |
|
|
|
if (!data) { |
|
data = new Collapse(this, _config); |
|
$this.data(DATA_KEY, data); |
|
} |
|
|
|
if (typeof config === 'string') { |
|
if (typeof data[config] === 'undefined') { |
|
throw new Error("No method named \"" + config + "\""); |
|
} |
|
|
|
data[config](); |
|
} |
|
}); |
|
}; |
|
|
|
_createClass(Collapse, null, [{ |
|
key: "VERSION", |
|
get: function get() { |
|
return VERSION; |
|
} |
|
}, { |
|
key: "Default", |
|
get: function get() { |
|
return Default; |
|
} |
|
}]); |
|
return Collapse; |
|
}(); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Data Api implementation |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1(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 = $$$1(this); |
|
var selector = Util.getSelectorFromElement(this); |
|
$$$1(selector).each(function () { |
|
var $target = $$$1(this); |
|
var data = $target.data(DATA_KEY); |
|
var config = data ? 'toggle' : $trigger.data(); |
|
|
|
Collapse._jQueryInterface.call($target, config); |
|
}); |
|
}); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* jQuery |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
$$$1.fn[NAME] = Collapse._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = Collapse; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
|
return Collapse._jQueryInterface; |
|
}; |
|
|
|
return Collapse; |
|
}($); |
|
|
|
/**! |
|
* @fileOverview Kickass library to create and place poppers near their reference elements. |
|
* @version 1.12.9 |
|
* @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 isBrowser = typeof window !== 'undefined' && typeof document !== '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 called = false; |
|
return function () { |
|
if (called) { |
|
return; |
|
} |
|
called = true; |
|
window.Promise.resolve().then(function () { |
|
called = false; |
|
fn(); |
|
}); |
|
}; |
|
} |
|
|
|
function taskDebounce(fn) { |
|
var scheduled = false; |
|
return function () { |
|
if (!scheduled) { |
|
scheduled = true; |
|
setTimeout(function () { |
|
scheduled = false; |
|
fn(); |
|
}, timeoutDuration); |
|
} |
|
}; |
|
} |
|
|
|
var supportsMicroTasks = isBrowser && window.Promise; |
|
|
|
/** |
|
* 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 = supportsMicroTasks ? 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 = 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) { |
|
return document.body; |
|
} |
|
|
|
switch (element.nodeName) { |
|
case 'HTML': |
|
case 'BODY': |
|
return element.ownerDocument.body; |
|
case '#document': |
|
return element.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') { |
|
if (element) { |
|
return element.ownerDocument.documentElement; |
|
} |
|
|
|
return 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 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 = element.ownerDocument.documentElement; |
|
var scrollingElement = element.ownerDocument.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 parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10); |
|
} |
|
|
|
/** |
|
* 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 = document.body; |
|
var html = document.documentElement; |
|
var computedStyle = isIE10$1() && 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 = 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 = parseFloat(styles.borderTopWidth, 10); |
|
var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10); |
|
|
|
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 = parseFloat(styles.marginTop, 10); |
|
var marginLeft = parseFloat(styles.marginLeft, 10); |
|
|
|
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 = element.ownerDocument.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(reference)); |
|
if (boundariesNode.nodeName === 'BODY') { |
|
boundariesNode = popper.ownerDocument.documentElement; |
|
} |
|
} else if (boundariesElement === 'window') { |
|
boundariesNode = popper.ownerDocument.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 = 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']) { |
|
// eslint-disable-line dot-notation |
|
console.warn('`modifier.function` is deprecated, use `modifier.fn`!'); |
|
} |
|
var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation |
|
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 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; |
|
} |
|
|
|
/** |
|
* Get the window associated with the element |
|
* @argument {Element} element |
|
* @returns {Window} |
|
*/ |
|
function getWindow(element) { |
|
var ownerDocument = element.ownerDocument; |
|
return ownerDocument ? ownerDocument.defaultView : window; |
|
} |
|
|
|
function attachToScrollParents(scrollParent, event, callback, scrollParents) { |
|
var isBody = scrollParent.nodeName === 'BODY'; |
|
var target = isBody ? scrollParent.ownerDocument.defaultView : 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; |
|
getWindow(reference).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 |
|
getWindow(reference).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) { |
|
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) { |
|
var _data$offsets$arrow; |
|
|
|
// 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]; |
|
} |
|
data.offsets.popper = getClientRect(data.offsets.popper); |
|
|
|
// 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 css = getStyleComputedProperty(data.instance.popper); |
|
var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10); |
|
var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10); |
|
var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide; |
|
|
|
// 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 = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow); |
|
|
|
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 && reference.jquery ? reference[0] : reference; |
|
this.popper = 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(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.3): dropdown.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var Dropdown = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'dropdown'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.dropdown'; |
|
var EVENT_KEY = "." + DATA_KEY; |
|
var DATA_API_KEY = '.data-api'; |
|
var JQUERY_NO_CONFLICT = $$$1.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', |
|
DROPRIGHT: 'dropright', |
|
DROPLEFT: 'dropleft', |
|
MENURIGHT: 'dropdown-menu-right', |
|
MENULEFT: 'dropdown-menu-left', |
|
POSITION_STATIC: 'position-static' |
|
}; |
|
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', |
|
RIGHT: 'right-start', |
|
RIGHTEND: 'right-end', |
|
LEFT: 'left-start', |
|
LEFTEND: 'left-end' |
|
}; |
|
var Default = { |
|
offset: 0, |
|
flip: true, |
|
boundary: 'scrollParent' |
|
}; |
|
var DefaultType = { |
|
offset: '(number|string|function)', |
|
flip: 'boolean', |
|
boundary: '(string|element)' |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* 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 || $$$1(this._element).hasClass(ClassName.DISABLED)) { |
|
return; |
|
} |
|
|
|
var parent = Dropdown._getParentFromElement(this._element); |
|
|
|
var isActive = $$$1(this._menu).hasClass(ClassName.SHOW); |
|
|
|
Dropdown._clearMenus(); |
|
|
|
if (isActive) { |
|
return; |
|
} |
|
|
|
var relatedTarget = { |
|
relatedTarget: this._element |
|
}; |
|
var showEvent = $$$1.Event(Event.SHOW, relatedTarget); |
|
$$$1(parent).trigger(showEvent); |
|
|
|
if (showEvent.isDefaultPrevented()) { |
|
return; |
|
} // Disable totally Popper.js for Dropdown in Navbar |
|
|
|
|
|
if (!this._inNavbar) { |
|
/** |
|
* Check for Popper dependency |
|
* Popper - https://popper.js.org |
|
*/ |
|
if (typeof Popper === 'undefined') { |
|
throw new Error('Bootstrap dropdown require Popper.js (https://popper.js.org)'); |
|
} |
|
|
|
var element = this._element; // for dropup with alignment we use the parent as popper container |
|
|
|
if ($$$1(parent).hasClass(ClassName.DROPUP)) { |
|
if ($$$1(this._menu).hasClass(ClassName.MENULEFT) || $$$1(this._menu).hasClass(ClassName.MENURIGHT)) { |
|
element = parent; |
|
} |
|
} // If boundary is not `scrollParent`, then set position to `static` |
|
// to allow the menu to "escape" the scroll parent's boundaries |
|
// https://github.com/twbs/bootstrap/issues/24251 |
|
|
|
|
|
if (this._config.boundary !== 'scrollParent') { |
|
$$$1(parent).addClass(ClassName.POSITION_STATIC); |
|
} |
|
|
|
this._popper = new Popper(element, this._menu, this._getPopperConfig()); |
|
} // if this is a touch-enabled device we add extra |
|
// empty mouseover listeners to the body's immediate children; |
|
// only needed because of broken event delegation on iOS |
|
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html |
|
|
|
|
|
if ('ontouchstart' in document.documentElement && !$$$1(parent).closest(Selector.NAVBAR_NAV).length) { |
|
$$$1('body').children().on('mouseover', null, $$$1.noop); |
|
} |
|
|
|
this._element.focus(); |
|
|
|
this._element.setAttribute('aria-expanded', true); |
|
|
|
$$$1(this._menu).toggleClass(ClassName.SHOW); |
|
$$$1(parent).toggleClass(ClassName.SHOW).trigger($$$1.Event(Event.SHOWN, relatedTarget)); |
|
}; |
|
|
|
_proto.dispose = function dispose() { |
|
$$$1.removeData(this._element, DATA_KEY); |
|
$$$1(this._element).off(EVENT_KEY); |
|
this._element = null; |
|
this._menu = null; |
|
|
|
if (this._popper !== null) { |
|
this._popper.destroy(); |
|
|
|
this._popper = null; |
|
} |
|
}; |
|
|
|
_proto.update = function update() { |
|
this._inNavbar = this._detectNavbar(); |
|
|
|
if (this._popper !== null) { |
|
this._popper.scheduleUpdate(); |
|
} |
|
}; // private |
|
|
|
|
|
_proto._addEventListeners = function _addEventListeners() { |
|
var _this = this; |
|
|
|
$$$1(this._element).on(Event.CLICK, function (event) { |
|
event.preventDefault(); |
|
event.stopPropagation(); |
|
|
|
_this.toggle(); |
|
}); |
|
}; |
|
|
|
_proto._getConfig = function _getConfig(config) { |
|
config = _extends({}, this.constructor.Default, $$$1(this._element).data(), config); |
|
Util.typeCheckConfig(NAME, config, this.constructor.DefaultType); |
|
return config; |
|
}; |
|
|
|
_proto._getMenuElement = function _getMenuElement() { |
|
if (!this._menu) { |
|
var parent = Dropdown._getParentFromElement(this._element); |
|
|
|
this._menu = $$$1(parent).find(Selector.MENU)[0]; |
|
} |
|
|
|
return this._menu; |
|
}; |
|
|
|
_proto._getPlacement = function _getPlacement() { |
|
var $parentDropdown = $$$1(this._element).parent(); |
|
var placement = AttachmentMap.BOTTOM; // Handle dropup |
|
|
|
if ($parentDropdown.hasClass(ClassName.DROPUP)) { |
|
placement = AttachmentMap.TOP; |
|
|
|
if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) { |
|
placement = AttachmentMap.TOPEND; |
|
} |
|
} else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) { |
|
placement = AttachmentMap.RIGHT; |
|
} else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) { |
|
placement = AttachmentMap.LEFT; |
|
} else if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) { |
|
placement = AttachmentMap.BOTTOMEND; |
|
} |
|
|
|
return placement; |
|
}; |
|
|
|
_proto._detectNavbar = function _detectNavbar() { |
|
return $$$1(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 = _extends({}, 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 |
|
}, |
|
preventOverflow: { |
|
boundariesElement: this._config.boundary |
|
} |
|
} |
|
}; |
|
return popperConfig; |
|
}; // static |
|
|
|
|
|
Dropdown._jQueryInterface = function _jQueryInterface(config) { |
|
return this.each(function () { |
|
var data = $$$1(this).data(DATA_KEY); |
|
|
|
var _config = typeof config === 'object' ? config : null; |
|
|
|
if (!data) { |
|
data = new Dropdown(this, _config); |
|
$$$1(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 = $$$1.makeArray($$$1(Selector.DATA_TOGGLE)); |
|
|
|
for (var i = 0; i < toggles.length; i++) { |
|
var parent = Dropdown._getParentFromElement(toggles[i]); |
|
|
|
var context = $$$1(toggles[i]).data(DATA_KEY); |
|
var relatedTarget = { |
|
relatedTarget: toggles[i] |
|
}; |
|
|
|
if (!context) { |
|
continue; |
|
} |
|
|
|
var dropdownMenu = context._menu; |
|
|
|
if (!$$$1(parent).hasClass(ClassName.SHOW)) { |
|
continue; |
|
} |
|
|
|
if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $$$1.contains(parent, event.target)) { |
|
continue; |
|
} |
|
|
|
var hideEvent = $$$1.Event(Event.HIDE, relatedTarget); |
|
$$$1(parent).trigger(hideEvent); |
|
|
|
if (hideEvent.isDefaultPrevented()) { |
|
continue; |
|
} // if this is a touch-enabled device we remove the extra |
|
// empty mouseover listeners we added for iOS support |
|
|
|
|
|
if ('ontouchstart' in document.documentElement) { |
|
$$$1('body').children().off('mouseover', null, $$$1.noop); |
|
} |
|
|
|
toggles[i].setAttribute('aria-expanded', 'false'); |
|
$$$1(dropdownMenu).removeClass(ClassName.SHOW); |
|
$$$1(parent).removeClass(ClassName.SHOW).trigger($$$1.Event(Event.HIDDEN, relatedTarget)); |
|
} |
|
}; |
|
|
|
Dropdown._getParentFromElement = function _getParentFromElement(element) { |
|
var parent; |
|
var selector = Util.getSelectorFromElement(element); |
|
|
|
if (selector) { |
|
parent = $$$1(selector)[0]; |
|
} |
|
|
|
return parent || element.parentNode; |
|
}; |
|
|
|
Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) { |
|
// If not input/textarea: |
|
// - And not a key in REGEXP_KEYDOWN => not a dropdown command |
|
// If input/textarea: |
|
// - If space key => not a dropdown command |
|
// - If key is other than escape |
|
// - If key is not up or down => not a dropdown command |
|
// - If trigger inside the menu => not a dropdown command |
|
if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $$$1(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) { |
|
return; |
|
} |
|
|
|
event.preventDefault(); |
|
event.stopPropagation(); |
|
|
|
if (this.disabled || $$$1(this).hasClass(ClassName.DISABLED)) { |
|
return; |
|
} |
|
|
|
var parent = Dropdown._getParentFromElement(this); |
|
|
|
var isActive = $$$1(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 = $$$1(parent).find(Selector.DATA_TOGGLE)[0]; |
|
$$$1(toggle).trigger('focus'); |
|
} |
|
|
|
$$$1(this).trigger('click'); |
|
return; |
|
} |
|
|
|
var items = $$$1(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 |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { |
|
event.preventDefault(); |
|
event.stopPropagation(); |
|
|
|
Dropdown._jQueryInterface.call($$$1(this), 'toggle'); |
|
}).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) { |
|
e.stopPropagation(); |
|
}); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* jQuery |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
$$$1.fn[NAME] = Dropdown._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = Dropdown; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
|
return Dropdown._jQueryInterface; |
|
}; |
|
|
|
return Dropdown; |
|
}($, Popper); |
|
|
|
/** |
|
* -------------------------------------------------------------------------- |
|
* Bootstrap (v4.0.0-beta.3): modal.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var Modal = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'modal'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.modal'; |
|
var EVENT_KEY = "." + DATA_KEY; |
|
var DATA_API_KEY = '.data-api'; |
|
var JQUERY_NO_CONFLICT = $$$1.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 = $$$1(element).find(Selector.DIALOG)[0]; |
|
this._backdrop = null; |
|
this._isShown = false; |
|
this._isBodyOverflowing = false; |
|
this._ignoreBackdropClick = false; |
|
this._originalBodyPadding = 0; |
|
this._scrollbarWidth = 0; |
|
} // getters |
|
|
|
|
|
var _proto = Modal.prototype; |
|
|
|
// public |
|
_proto.toggle = function toggle(relatedTarget) { |
|
return this._isShown ? this.hide() : this.show(relatedTarget); |
|
}; |
|
|
|
_proto.show = function show(relatedTarget) { |
|
var _this = this; |
|
|
|
if (this._isTransitioning || this._isShown) { |
|
return; |
|
} |
|
|
|
if (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE)) { |
|
this._isTransitioning = true; |
|
} |
|
|
|
var showEvent = $$$1.Event(Event.SHOW, { |
|
relatedTarget: relatedTarget |
|
}); |
|
$$$1(this._element).trigger(showEvent); |
|
|
|
if (this._isShown || showEvent.isDefaultPrevented()) { |
|
return; |
|
} |
|
|
|
this._isShown = true; |
|
|
|
this._checkScrollbar(); |
|
|
|
this._setScrollbar(); |
|
|
|
this._adjustDialog(); |
|
|
|
$$$1(document.body).addClass(ClassName.OPEN); |
|
|
|
this._setEscapeEvent(); |
|
|
|
this._setResizeEvent(); |
|
|
|
$$$1(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) { |
|
return _this.hide(event); |
|
}); |
|
$$$1(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () { |
|
$$$1(_this._element).one(Event.MOUSEUP_DISMISS, function (event) { |
|
if ($$$1(event.target).is(_this._element)) { |
|
_this._ignoreBackdropClick = true; |
|
} |
|
}); |
|
}); |
|
|
|
this._showBackdrop(function () { |
|
return _this._showElement(relatedTarget); |
|
}); |
|
}; |
|
|
|
_proto.hide = function hide(event) { |
|
var _this2 = this; |
|
|
|
if (event) { |
|
event.preventDefault(); |
|
} |
|
|
|
if (this._isTransitioning || !this._isShown) { |
|
return; |
|
} |
|
|
|
var hideEvent = $$$1.Event(Event.HIDE); |
|
$$$1(this._element).trigger(hideEvent); |
|
|
|
if (!this._isShown || hideEvent.isDefaultPrevented()) { |
|
return; |
|
} |
|
|
|
this._isShown = false; |
|
var transition = Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE); |
|
|
|
if (transition) { |
|
this._isTransitioning = true; |
|
} |
|
|
|
this._setEscapeEvent(); |
|
|
|
this._setResizeEvent(); |
|
|
|
$$$1(document).off(Event.FOCUSIN); |
|
$$$1(this._element).removeClass(ClassName.SHOW); |
|
$$$1(this._element).off(Event.CLICK_DISMISS); |
|
$$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS); |
|
|
|
if (transition) { |
|
$$$1(this._element).one(Util.TRANSITION_END, function (event) { |
|
return _this2._hideModal(event); |
|
}).emulateTransitionEnd(TRANSITION_DURATION); |
|
} else { |
|
this._hideModal(); |
|
} |
|
}; |
|
|
|
_proto.dispose = function dispose() { |
|
$$$1.removeData(this._element, DATA_KEY); |
|
$$$1(window, document, this._element, this._backdrop).off(EVENT_KEY); |
|
this._config = null; |
|
this._element = null; |
|
this._dialog = null; |
|
this._backdrop = null; |
|
this._isShown = null; |
|
this._isBodyOverflowing = null; |
|
this._ignoreBackdropClick = null; |
|
this._scrollbarWidth = null; |
|
}; |
|
|
|
_proto.handleUpdate = function handleUpdate() { |
|
this._adjustDialog(); |
|
}; // private |
|
|
|
|
|
_proto._getConfig = function _getConfig(config) { |
|
config = _extends({}, Default, config); |
|
Util.typeCheckConfig(NAME, config, DefaultType); |
|
return config; |
|
}; |
|
|
|
_proto._showElement = function _showElement(relatedTarget) { |
|
var _this3 = this; |
|
|
|
var transition = Util.supportsTransitionEnd() && $$$1(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); |
|
} |
|
|
|
$$$1(this._element).addClass(ClassName.SHOW); |
|
|
|
if (this._config.focus) { |
|
this._enforceFocus(); |
|
} |
|
|
|
var shownEvent = $$$1.Event(Event.SHOWN, { |
|
relatedTarget: relatedTarget |
|
}); |
|
|
|
var transitionComplete = function transitionComplete() { |
|
if (_this3._config.focus) { |
|
_this3._element.focus(); |
|
} |
|
|
|
_this3._isTransitioning = false; |
|
$$$1(_this3._element).trigger(shownEvent); |
|
}; |
|
|
|
if (transition) { |
|
$$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION); |
|
} else { |
|
transitionComplete(); |
|
} |
|
}; |
|
|
|
_proto._enforceFocus = function _enforceFocus() { |
|
var _this4 = this; |
|
|
|
$$$1(document).off(Event.FOCUSIN) // guard against infinite focus loop |
|
.on(Event.FOCUSIN, function (event) { |
|
if (document !== event.target && _this4._element !== event.target && !$$$1(_this4._element).has(event.target).length) { |
|
_this4._element.focus(); |
|
} |
|
}); |
|
}; |
|
|
|
_proto._setEscapeEvent = function _setEscapeEvent() { |
|
var _this5 = this; |
|
|
|
if (this._isShown && this._config.keyboard) { |
|
$$$1(this._element).on(Event.KEYDOWN_DISMISS, function (event) { |
|
if (event.which === ESCAPE_KEYCODE) { |
|
event.preventDefault(); |
|
|
|
_this5.hide(); |
|
} |
|
}); |
|
} else if (!this._isShown) { |
|
$$$1(this._element).off(Event.KEYDOWN_DISMISS); |
|
} |
|
}; |
|
|
|
_proto._setResizeEvent = function _setResizeEvent() { |
|
var _this6 = this; |
|
|
|
if (this._isShown) { |
|
$$$1(window).on(Event.RESIZE, function (event) { |
|
return _this6.handleUpdate(event); |
|
}); |
|
} else { |
|
$$$1(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 () { |
|
$$$1(document.body).removeClass(ClassName.OPEN); |
|
|
|
_this7._resetAdjustments(); |
|
|
|
_this7._resetScrollbar(); |
|
|
|
$$$1(_this7._element).trigger(Event.HIDDEN); |
|
}); |
|
}; |
|
|
|
_proto._removeBackdrop = function _removeBackdrop() { |
|
if (this._backdrop) { |
|
$$$1(this._backdrop).remove(); |
|
this._backdrop = null; |
|
} |
|
}; |
|
|
|
_proto._showBackdrop = function _showBackdrop(callback) { |
|
var _this8 = this; |
|
|
|
var animate = $$$1(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) { |
|
$$$1(this._backdrop).addClass(animate); |
|
} |
|
|
|
$$$1(this._backdrop).appendTo(document.body); |
|
$$$1(this._element).on(Event.CLICK_DISMISS, function (event) { |
|
if (_this8._ignoreBackdropClick) { |
|
_this8._ignoreBackdropClick = false; |
|
return; |
|
} |
|
|
|
if (event.target !== event.currentTarget) { |
|
return; |
|
} |
|
|
|
if (_this8._config.backdrop === 'static') { |
|
_this8._element.focus(); |
|
} else { |
|
_this8.hide(); |
|
} |
|
}); |
|
|
|
if (doAnimate) { |
|
Util.reflow(this._backdrop); |
|
} |
|
|
|
$$$1(this._backdrop).addClass(ClassName.SHOW); |
|
|
|
if (!callback) { |
|
return; |
|
} |
|
|
|
if (!doAnimate) { |
|
callback(); |
|
return; |
|
} |
|
|
|
$$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION); |
|
} else if (!this._isShown && this._backdrop) { |
|
$$$1(this._backdrop).removeClass(ClassName.SHOW); |
|
|
|
var callbackRemove = function callbackRemove() { |
|
_this8._removeBackdrop(); |
|
|
|
if (callback) { |
|
callback(); |
|
} |
|
}; |
|
|
|
if (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE)) { |
|
$$$1(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 |
|
$$$1(Selector.FIXED_CONTENT).each(function (index, element) { |
|
var actualPadding = $$$1(element)[0].style.paddingRight; |
|
var calculatedPadding = $$$1(element).css('padding-right'); |
|
$$$1(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px"); |
|
}); // Adjust sticky content margin |
|
|
|
$$$1(Selector.STICKY_CONTENT).each(function (index, element) { |
|
var actualMargin = $$$1(element)[0].style.marginRight; |
|
var calculatedMargin = $$$1(element).css('margin-right'); |
|
$$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px"); |
|
}); // Adjust navbar-toggler margin |
|
|
|
$$$1(Selector.NAVBAR_TOGGLER).each(function (index, element) { |
|
var actualMargin = $$$1(element)[0].style.marginRight; |
|
var calculatedMargin = $$$1(element).css('margin-right'); |
|
$$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px"); |
|
}); // Adjust body padding |
|
|
|
var actualPadding = document.body.style.paddingRight; |
|
var calculatedPadding = $$$1('body').css('padding-right'); |
|
$$$1('body').data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px"); |
|
} |
|
}; |
|
|
|
_proto._resetScrollbar = function _resetScrollbar() { |
|
// Restore fixed content padding |
|
$$$1(Selector.FIXED_CONTENT).each(function (index, element) { |
|
var padding = $$$1(element).data('padding-right'); |
|
|
|
if (typeof padding !== 'undefined') { |
|
$$$1(element).css('padding-right', padding).removeData('padding-right'); |
|
} |
|
}); // Restore sticky content and navbar-toggler margin |
|
|
|
$$$1(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) { |
|
var margin = $$$1(element).data('margin-right'); |
|
|
|
if (typeof margin !== 'undefined') { |
|
$$$1(element).css('margin-right', margin).removeData('margin-right'); |
|
} |
|
}); // Restore body padding |
|
|
|
var padding = $$$1('body').data('padding-right'); |
|
|
|
if (typeof padding !== 'undefined') { |
|
$$$1('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 = $$$1(this).data(DATA_KEY); |
|
|
|
var _config = _extends({}, Modal.Default, $$$1(this).data(), typeof config === 'object' && config); |
|
|
|
if (!data) { |
|
data = new Modal(this, _config); |
|
$$$1(this).data(DATA_KEY, data); |
|
} |
|
|
|
if (typeof config === 'string') { |
|
if (typeof data[config] === 'undefined') { |
|
throw new Error("No method named \"" + config + "\""); |
|
} |
|
|
|
data[config](relatedTarget); |
|
} else if (_config.show) { |
|
data.show(relatedTarget); |
|
} |
|
}); |
|
}; |
|
|
|
_createClass(Modal, null, [{ |
|
key: "VERSION", |
|
get: function get() { |
|
return VERSION; |
|
} |
|
}, { |
|
key: "Default", |
|
get: function get() { |
|
return Default; |
|
} |
|
}]); |
|
return Modal; |
|
}(); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Data Api implementation |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { |
|
var _this10 = this; |
|
|
|
var target; |
|
var selector = Util.getSelectorFromElement(this); |
|
|
|
if (selector) { |
|
target = $$$1(selector)[0]; |
|
} |
|
|
|
var config = $$$1(target).data(DATA_KEY) ? 'toggle' : _extends({}, $$$1(target).data(), $$$1(this).data()); |
|
|
|
if (this.tagName === 'A' || this.tagName === 'AREA') { |
|
event.preventDefault(); |
|
} |
|
|
|
var $target = $$$1(target).one(Event.SHOW, function (showEvent) { |
|
if (showEvent.isDefaultPrevented()) { |
|
// only register focus restorer if modal will actually get shown |
|
return; |
|
} |
|
|
|
$target.one(Event.HIDDEN, function () { |
|
if ($$$1(_this10).is(':visible')) { |
|
_this10.focus(); |
|
} |
|
}); |
|
}); |
|
|
|
Modal._jQueryInterface.call($$$1(target), config, this); |
|
}); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* jQuery |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
$$$1.fn[NAME] = Modal._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = Modal; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
|
return Modal._jQueryInterface; |
|
}; |
|
|
|
return Modal; |
|
}($); |
|
|
|
/** |
|
* -------------------------------------------------------------------------- |
|
* Bootstrap (v4.0.0-beta.3): tooltip.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var Tooltip = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'tooltip'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.tooltip'; |
|
var EVENT_KEY = "." + DATA_KEY; |
|
var JQUERY_NO_CONFLICT = $$$1.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)', |
|
boundary: '(string|element)' |
|
}; |
|
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', |
|
boundary: 'scrollParent' |
|
}; |
|
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) { |
|
/** |
|
* 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)'); |
|
} // 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 = $$$1(event.currentTarget).data(dataKey); |
|
|
|
if (!context) { |
|
context = new this.constructor(event.currentTarget, this._getDelegateConfig()); |
|
$$$1(event.currentTarget).data(dataKey, context); |
|
} |
|
|
|
context._activeTrigger.click = !context._activeTrigger.click; |
|
|
|
if (context._isWithActiveTrigger()) { |
|
context._enter(null, context); |
|
} else { |
|
context._leave(null, context); |
|
} |
|
} else { |
|
if ($$$1(this.getTipElement()).hasClass(ClassName.SHOW)) { |
|
this._leave(null, this); |
|
|
|
return; |
|
} |
|
|
|
this._enter(null, this); |
|
} |
|
}; |
|
|
|
_proto.dispose = function dispose() { |
|
clearTimeout(this._timeout); |
|
$$$1.removeData(this.element, this.constructor.DATA_KEY); |
|
$$$1(this.element).off(this.constructor.EVENT_KEY); |
|
$$$1(this.element).closest('.modal').off('hide.bs.modal'); |
|
|
|
if (this.tip) { |
|
$$$1(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 ($$$1(this.element).css('display') === 'none') { |
|
throw new Error('Please use show on visible elements'); |
|
} |
|
|
|
var showEvent = $$$1.Event(this.constructor.Event.SHOW); |
|
|
|
if (this.isWithContent() && this._isEnabled) { |
|
$$$1(this.element).trigger(showEvent); |
|
var isInTheDom = $$$1.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) { |
|
$$$1(tip).addClass(ClassName.FADE); |
|
} |
|
|
|
var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement; |
|
|
|
var attachment = this._getAttachment(placement); |
|
|
|
this.addAttachmentClass(attachment); |
|
var container = this.config.container === false ? document.body : $$$1(this.config.container); |
|
$$$1(tip).data(this.constructor.DATA_KEY, this); |
|
|
|
if (!$$$1.contains(this.element.ownerDocument.documentElement, this.tip)) { |
|
$$$1(tip).appendTo(container); |
|
} |
|
|
|
$$$1(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 |
|
}, |
|
preventOverflow: { |
|
boundariesElement: this.config.boundary |
|
} |
|
}, |
|
onCreate: function onCreate(data) { |
|
if (data.originalPlacement !== data.placement) { |
|
_this._handlePopperPlacementChange(data); |
|
} |
|
}, |
|
onUpdate: function onUpdate(data) { |
|
_this._handlePopperPlacementChange(data); |
|
} |
|
}); |
|
$$$1(tip).addClass(ClassName.SHOW); // if this is a touch-enabled device we add extra |
|
// empty mouseover listeners to the body's immediate children; |
|
// only needed because of broken event delegation on iOS |
|
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html |
|
|
|
if ('ontouchstart' in document.documentElement) { |
|
$$$1('body').children().on('mouseover', null, $$$1.noop); |
|
} |
|
|
|
var complete = function complete() { |
|
if (_this.config.animation) { |
|
_this._fixTransition(); |
|
} |
|
|
|
var prevHoverState = _this._hoverState; |
|
_this._hoverState = null; |
|
$$$1(_this.element).trigger(_this.constructor.Event.SHOWN); |
|
|
|
if (prevHoverState === HoverState.OUT) { |
|
_this._leave(null, _this); |
|
} |
|
}; |
|
|
|
if (Util.supportsTransitionEnd() && $$$1(this.tip).hasClass(ClassName.FADE)) { |
|
$$$1(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 = $$$1.Event(this.constructor.Event.HIDE); |
|
|
|
var complete = function complete() { |
|
if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) { |
|
tip.parentNode.removeChild(tip); |
|
} |
|
|
|
_this2._cleanTipClass(); |
|
|
|
_this2.element.removeAttribute('aria-describedby'); |
|
|
|
$$$1(_this2.element).trigger(_this2.constructor.Event.HIDDEN); |
|
|
|
if (_this2._popper !== null) { |
|
_this2._popper.destroy(); |
|
} |
|
|
|
if (callback) { |
|
callback(); |
|
} |
|
}; |
|
|
|
$$$1(this.element).trigger(hideEvent); |
|
|
|
if (hideEvent.isDefaultPrevented()) { |
|
return; |
|
} |
|
|
|
$$$1(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) { |
|
$$$1('body').children().off('mouseover', null, $$$1.noop); |
|
} |
|
|
|
this._activeTrigger[Trigger.CLICK] = false; |
|
this._activeTrigger[Trigger.FOCUS] = false; |
|
this._activeTrigger[Trigger.HOVER] = false; |
|
|
|
if (Util.supportsTransitionEnd() && $$$1(this.tip).hasClass(ClassName.FADE)) { |
|
$$$1(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) { |
|
$$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); |
|
}; |
|
|
|
_proto.getTipElement = function getTipElement() { |
|
this.tip = this.tip || $$$1(this.config.template)[0]; |
|
return this.tip; |
|
}; |
|
|
|
_proto.setContent = function setContent() { |
|
var $tip = $$$1(this.getTipElement()); |
|
this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle()); |
|
$tip.removeClass(ClassName.FADE + " " + ClassName.SHOW); |
|
}; |
|
|
|
_proto.setElementContent = function setElementContent($element, content) { |
|
var html = this.config.html; |
|
|
|
if (typeof content === 'object' && (content.nodeType || content.jquery)) { |
|
// content is a DOM node or a jQuery |
|
if (html) { |
|
if (!$$$1(content).parent().is($element)) { |
|
$element.empty().append(content); |
|
} |
|
} else { |
|
$element.text($$$1(content).text()); |
|
} |
|
} else { |
|
$element[html ? 'html' : 'text'](content); |
|
} |
|
}; |
|
|
|
_proto.getTitle = function getTitle() { |
|
var title = this.element.getAttribute('data-original-title'); |
|
|
|
if (!title) { |
|
title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title; |
|
} |
|
|
|
return title; |
|
}; // private |
|
|
|
|
|
_proto._getAttachment = function _getAttachment(placement) { |
|
return AttachmentMap[placement.toUpperCase()]; |
|
}; |
|
|
|
_proto._setListeners = function _setListeners() { |
|
var _this3 = this; |
|
|
|
var triggers = this.config.trigger.split(' '); |
|
triggers.forEach(function (trigger) { |
|
if (trigger === 'click') { |
|
$$$1(_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; |
|
$$$1(_this3.element).on(eventIn, _this3.config.selector, function (event) { |
|
return _this3._enter(event); |
|
}).on(eventOut, _this3.config.selector, function (event) { |
|
return _this3._leave(event); |
|
}); |
|
} |
|
|
|
$$$1(_this3.element).closest('.modal').on('hide.bs.modal', function () { |
|
return _this3.hide(); |
|
}); |
|
}); |
|
|
|
if (this.config.selector) { |
|
this.config = _extends({}, 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 || $$$1(event.currentTarget).data(dataKey); |
|
|
|
if (!context) { |
|
context = new this.constructor(event.currentTarget, this._getDelegateConfig()); |
|
$$$1(event.currentTarget).data(dataKey, context); |
|
} |
|
|
|
if (event) { |
|
context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true; |
|
} |
|
|
|
if ($$$1(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) { |
|
context._hoverState = HoverState.SHOW; |
|
return; |
|
} |
|
|
|
clearTimeout(context._timeout); |
|
context._hoverState = HoverState.SHOW; |
|
|
|
if (!context.config.delay || !context.config.delay.show) { |
|
context.show(); |
|
return; |
|
} |
|
|
|
context._timeout = setTimeout(function () { |
|
if (context._hoverState === HoverState.SHOW) { |
|
context.show(); |
|
} |
|
}, context.config.delay.show); |
|
}; |
|
|
|
_proto._leave = function _leave(event, context) { |
|
var dataKey = this.constructor.DATA_KEY; |
|
context = context || $$$1(event.currentTarget).data(dataKey); |
|
|
|
if (!context) { |
|
context = new this.constructor(event.currentTarget, this._getDelegateConfig()); |
|
$$$1(event.currentTarget).data(dataKey, context); |
|
} |
|
|
|
if (event) { |
|
context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false; |
|
} |
|
|
|
if (context._isWithActiveTrigger()) { |
|
return; |
|
} |
|
|
|
clearTimeout(context._timeout); |
|
context._hoverState = HoverState.OUT; |
|
|
|
if (!context.config.delay || !context.config.delay.hide) { |
|
context.hide(); |
|
return; |
|
} |
|
|
|
context._timeout = setTimeout(function () { |
|
if (context._hoverState === HoverState.OUT) { |
|
context.hide(); |
|
} |
|
}, context.config.delay.hide); |
|
}; |
|
|
|
_proto._isWithActiveTrigger = function _isWithActiveTrigger() { |
|
for (var trigger in this._activeTrigger) { |
|
if (this._activeTrigger[trigger]) { |
|
return true; |
|
} |
|
} |
|
|
|
return false; |
|
}; |
|
|
|
_proto._getConfig = function _getConfig(config) { |
|
config = _extends({}, this.constructor.Default, $$$1(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 = $$$1(this.getTipElement()); |
|
var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX); |
|
|
|
if (tabClass !== null && tabClass.length > 0) { |
|
$tip.removeClass(tabClass.join('')); |
|
} |
|
}; |
|
|
|
_proto._handlePopperPlacementChange = function _handlePopperPlacementChange(data) { |
|
this._cleanTipClass(); |
|
|
|
this.addAttachmentClass(this._getAttachment(data.placement)); |
|
}; |
|
|
|
_proto._fixTransition = function _fixTransition() { |
|
var tip = this.getTipElement(); |
|
var initConfigAnimation = this.config.animation; |
|
|
|
if (tip.getAttribute('x-placement') !== null) { |
|
return; |
|
} |
|
|
|
$$$1(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 = $$$1(this).data(DATA_KEY); |
|
|
|
var _config = typeof config === 'object' && config; |
|
|
|
if (!data && /dispose|hide/.test(config)) { |
|
return; |
|
} |
|
|
|
if (!data) { |
|
data = new Tooltip(this, _config); |
|
$$$1(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 |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1.fn[NAME] = Tooltip._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = Tooltip; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
|
return Tooltip._jQueryInterface; |
|
}; |
|
|
|
return Tooltip; |
|
}($, Popper); |
|
|
|
/** |
|
* -------------------------------------------------------------------------- |
|
* Bootstrap (v4.0.0-beta.3): popover.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var Popover = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'popover'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.popover'; |
|
var EVENT_KEY = "." + DATA_KEY; |
|
var JQUERY_NO_CONFLICT = $$$1.fn[NAME]; |
|
var CLASS_PREFIX = 'bs-popover'; |
|
var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g'); |
|
var Default = _extends({}, 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 = _extends({}, 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) { |
|
$$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment); |
|
}; |
|
|
|
_proto.getTipElement = function getTipElement() { |
|
this.tip = this.tip || $$$1(this.config.template)[0]; |
|
return this.tip; |
|
}; |
|
|
|
_proto.setContent = function setContent() { |
|
var $tip = $$$1(this.getTipElement()); // we use append for html objects to maintain js events |
|
|
|
this.setElementContent($tip.find(Selector.TITLE), this.getTitle()); |
|
|
|
var content = this._getContent(); |
|
|
|
if (typeof content === 'function') { |
|
content = content.call(this.element); |
|
} |
|
|
|
this.setElementContent($tip.find(Selector.CONTENT), content); |
|
$tip.removeClass(ClassName.FADE + " " + ClassName.SHOW); |
|
}; // private |
|
|
|
|
|
_proto._getContent = function _getContent() { |
|
return this.element.getAttribute('data-content') || this.config.content; |
|
}; |
|
|
|
_proto._cleanTipClass = function _cleanTipClass() { |
|
var $tip = $$$1(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 = $$$1(this).data(DATA_KEY); |
|
|
|
var _config = typeof config === 'object' ? config : null; |
|
|
|
if (!data && /destroy|hide/.test(config)) { |
|
return; |
|
} |
|
|
|
if (!data) { |
|
data = new Popover(this, _config); |
|
$$$1(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 |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1.fn[NAME] = Popover._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = Popover; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
|
return Popover._jQueryInterface; |
|
}; |
|
|
|
return Popover; |
|
}($); |
|
|
|
/** |
|
* -------------------------------------------------------------------------- |
|
* Bootstrap (v4.0.0-beta.3): scrollspy.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var ScrollSpy = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'scrollspy'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.scrollspy'; |
|
var EVENT_KEY = "." + DATA_KEY; |
|
var DATA_API_KEY = '.data-api'; |
|
var JQUERY_NO_CONFLICT = $$$1.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; |
|
$$$1(this._scrollElement).on(Event.SCROLL, function (event) { |
|
return _this._process(event); |
|
}); |
|
this.refresh(); |
|
|
|
this._process(); |
|
} // getters |
|
|
|
|
|
var _proto = ScrollSpy.prototype; |
|
|
|
// public |
|
_proto.refresh = function refresh() { |
|
var _this2 = this; |
|
|
|
var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET; |
|
var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method; |
|
var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0; |
|
this._offsets = []; |
|
this._targets = []; |
|
this._scrollHeight = this._getScrollHeight(); |
|
var targets = $$$1.makeArray($$$1(this._selector)); |
|
targets.map(function (element) { |
|
var target; |
|
var targetSelector = Util.getSelectorFromElement(element); |
|
|
|
if (targetSelector) { |
|
target = $$$1(targetSelector)[0]; |
|
} |
|
|
|
if (target) { |
|
var targetBCR = target.getBoundingClientRect(); |
|
|
|
if (targetBCR.width || targetBCR.height) { |
|
// todo (fat): remove sketch reliance on jQuery position/offset |
|
return [$$$1(target)[offsetMethod]().top + offsetBase, targetSelector]; |
|
} |
|
} |
|
|
|
return null; |
|
}).filter(function (item) { |
|
return item; |
|
}).sort(function (a, b) { |
|
return a[0] - b[0]; |
|
}).forEach(function (item) { |
|
_this2._offsets.push(item[0]); |
|
|
|
_this2._targets.push(item[1]); |
|
}); |
|
}; |
|
|
|
_proto.dispose = function dispose() { |
|
$$$1.removeData(this._element, DATA_KEY); |
|
$$$1(this._scrollElement).off(EVENT_KEY); |
|
this._element = null; |
|
this._scrollElement = null; |
|
this._config = null; |
|
this._selector = null; |
|
this._offsets = null; |
|
this._targets = null; |
|
this._activeTarget = null; |
|
this._scrollHeight = null; |
|
}; // private |
|
|
|
|
|
_proto._getConfig = function _getConfig(config) { |
|
config = _extends({}, Default, config); |
|
|
|
if (typeof config.target !== 'string') { |
|
var id = $$$1(config.target).attr('id'); |
|
|
|
if (!id) { |
|
id = Util.getUID(NAME); |
|
$$$1(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 = $$$1(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); |
|
} |
|
|
|
$$$1(this._scrollElement).trigger(Event.ACTIVATE, { |
|
relatedTarget: target |
|
}); |
|
}; |
|
|
|
_proto._clear = function _clear() { |
|
$$$1(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE); |
|
}; // static |
|
|
|
|
|
ScrollSpy._jQueryInterface = function _jQueryInterface(config) { |
|
return this.each(function () { |
|
var data = $$$1(this).data(DATA_KEY); |
|
|
|
var _config = typeof config === 'object' && config; |
|
|
|
if (!data) { |
|
data = new ScrollSpy(this, _config); |
|
$$$1(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 |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1(window).on(Event.LOAD_DATA_API, function () { |
|
var scrollSpys = $$$1.makeArray($$$1(Selector.DATA_SPY)); |
|
|
|
for (var i = scrollSpys.length; i--;) { |
|
var $spy = $$$1(scrollSpys[i]); |
|
|
|
ScrollSpy._jQueryInterface.call($spy, $spy.data()); |
|
} |
|
}); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* jQuery |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
$$$1.fn[NAME] = ScrollSpy._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = ScrollSpy; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.fn[NAME] = JQUERY_NO_CONFLICT; |
|
return ScrollSpy._jQueryInterface; |
|
}; |
|
|
|
return ScrollSpy; |
|
}($); |
|
|
|
/** |
|
* -------------------------------------------------------------------------- |
|
* Bootstrap (v4.0.0-beta.3): tab.js |
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) |
|
* -------------------------------------------------------------------------- |
|
*/ |
|
|
|
var Tab = function ($$$1) { |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* Constants |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
var NAME = 'tab'; |
|
var VERSION = '4.0.0-beta.3'; |
|
var DATA_KEY = 'bs.tab'; |
|
var EVENT_KEY = "." + DATA_KEY; |
|
var DATA_API_KEY = '.data-api'; |
|
var JQUERY_NO_CONFLICT = $$$1.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 && $$$1(this._element).hasClass(ClassName.ACTIVE) || $$$1(this._element).hasClass(ClassName.DISABLED)) { |
|
return; |
|
} |
|
|
|
var target; |
|
var previous; |
|
var listElement = $$$1(this._element).closest(Selector.NAV_LIST_GROUP)[0]; |
|
var selector = Util.getSelectorFromElement(this._element); |
|
|
|
if (listElement) { |
|
var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE; |
|
previous = $$$1.makeArray($$$1(listElement).find(itemSelector)); |
|
previous = previous[previous.length - 1]; |
|
} |
|
|
|
var hideEvent = $$$1.Event(Event.HIDE, { |
|
relatedTarget: this._element |
|
}); |
|
var showEvent = $$$1.Event(Event.SHOW, { |
|
relatedTarget: previous |
|
}); |
|
|
|
if (previous) { |
|
$$$1(previous).trigger(hideEvent); |
|
} |
|
|
|
$$$1(this._element).trigger(showEvent); |
|
|
|
if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) { |
|
return; |
|
} |
|
|
|
if (selector) { |
|
target = $$$1(selector)[0]; |
|
} |
|
|
|
this._activate(this._element, listElement); |
|
|
|
var complete = function complete() { |
|
var hiddenEvent = $$$1.Event(Event.HIDDEN, { |
|
relatedTarget: _this._element |
|
}); |
|
var shownEvent = $$$1.Event(Event.SHOWN, { |
|
relatedTarget: previous |
|
}); |
|
$$$1(previous).trigger(hiddenEvent); |
|
$$$1(_this._element).trigger(shownEvent); |
|
}; |
|
|
|
if (target) { |
|
this._activate(target, target.parentNode, complete); |
|
} else { |
|
complete(); |
|
} |
|
}; |
|
|
|
_proto.dispose = function dispose() { |
|
$$$1.removeData(this._element, DATA_KEY); |
|
this._element = null; |
|
}; // private |
|
|
|
|
|
_proto._activate = function _activate(element, container, callback) { |
|
var _this2 = this; |
|
|
|
var activeElements; |
|
|
|
if (container.nodeName === 'UL') { |
|
activeElements = $$$1(container).find(Selector.ACTIVE_UL); |
|
} else { |
|
activeElements = $$$1(container).children(Selector.ACTIVE); |
|
} |
|
|
|
var active = activeElements[0]; |
|
var isTransitioning = callback && Util.supportsTransitionEnd() && active && $$$1(active).hasClass(ClassName.FADE); |
|
|
|
var complete = function complete() { |
|
return _this2._transitionComplete(element, active, callback); |
|
}; |
|
|
|
if (active && isTransitioning) { |
|
$$$1(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION); |
|
} else { |
|
complete(); |
|
} |
|
}; |
|
|
|
_proto._transitionComplete = function _transitionComplete(element, active, callback) { |
|
if (active) { |
|
$$$1(active).removeClass(ClassName.SHOW + " " + ClassName.ACTIVE); |
|
var dropdownChild = $$$1(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0]; |
|
|
|
if (dropdownChild) { |
|
$$$1(dropdownChild).removeClass(ClassName.ACTIVE); |
|
} |
|
|
|
if (active.getAttribute('role') === 'tab') { |
|
active.setAttribute('aria-selected', false); |
|
} |
|
} |
|
|
|
$$$1(element).addClass(ClassName.ACTIVE); |
|
|
|
if (element.getAttribute('role') === 'tab') { |
|
element.setAttribute('aria-selected', true); |
|
} |
|
|
|
Util.reflow(element); |
|
$$$1(element).addClass(ClassName.SHOW); |
|
|
|
if (element.parentNode && $$$1(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) { |
|
var dropdownElement = $$$1(element).closest(Selector.DROPDOWN)[0]; |
|
|
|
if (dropdownElement) { |
|
$$$1(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE); |
|
} |
|
|
|
element.setAttribute('aria-expanded', true); |
|
} |
|
|
|
if (callback) { |
|
callback(); |
|
} |
|
}; // static |
|
|
|
|
|
Tab._jQueryInterface = function _jQueryInterface(config) { |
|
return this.each(function () { |
|
var $this = $$$1(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 |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
|
|
$$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) { |
|
event.preventDefault(); |
|
|
|
Tab._jQueryInterface.call($$$1(this), 'show'); |
|
}); |
|
/** |
|
* ------------------------------------------------------------------------ |
|
* jQuery |
|
* ------------------------------------------------------------------------ |
|
*/ |
|
|
|
$$$1.fn[NAME] = Tab._jQueryInterface; |
|
$$$1.fn[NAME].Constructor = Tab; |
|
|
|
$$$1.fn[NAME].noConflict = function () { |
|
$$$1.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 ($$$1) { |
|
if (typeof $$$1 === 'undefined') { |
|
throw new Error('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.'); |
|
} |
|
|
|
var version = $$$1.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; |
|
|
|
Object.defineProperty(exports, '__esModule', { value: true }); |
|
|
|
}))); |
|
//# sourceMappingURL=bootstrap.bundle.js.map
|
|
|