7780 lines
244 KiB
JavaScript
7780 lines
244 KiB
JavaScript
/*!
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* Bootstrap v4.3.1 (https://getbootstrap.com/)
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* Copyright 2011-2020 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' ? module.exports = factory() :
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typeof define === 'function' && define.amd ? define(factory) :
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(global = global || self, global.bootstrap = factory());
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}(this, (function () { 'use strict';
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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 _defineProperty(obj, key, value) {
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if (key in obj) {
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Object.defineProperty(obj, key, {
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value: value,
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enumerable: true,
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configurable: true,
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writable: true
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});
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} else {
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obj[key] = value;
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}
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return obj;
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}
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function ownKeys(object, enumerableOnly) {
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var keys = Object.keys(object);
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if (Object.getOwnPropertySymbols) {
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var symbols = Object.getOwnPropertySymbols(object);
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if (enumerableOnly) symbols = symbols.filter(function (sym) {
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return Object.getOwnPropertyDescriptor(object, sym).enumerable;
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});
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keys.push.apply(keys, symbols);
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}
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return keys;
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}
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function _objectSpread2(target) {
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for (var i = 1; i < arguments.length; i++) {
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var source = arguments[i] != null ? arguments[i] : {};
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if (i % 2) {
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ownKeys(Object(source), true).forEach(function (key) {
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_defineProperty(target, key, source[key]);
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});
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} else if (Object.getOwnPropertyDescriptors) {
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Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
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} else {
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ownKeys(Object(source)).forEach(function (key) {
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Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(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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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 (v4.3.1): util/index.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 MAX_UID = 1000000;
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var MILLISECONDS_MULTIPLIER = 1000;
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var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
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var toType = function toType(obj) {
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if (obj === null || obj === undefined) {
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return "" + obj;
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}
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return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
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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 getUID = function getUID(prefix) {
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do {
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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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var getSelector = function getSelector(element) {
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var selector = element.getAttribute('data-target');
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if (!selector || selector === '#') {
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var hrefAttr = element.getAttribute('href');
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selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
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}
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return selector;
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};
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var getSelectorFromElement = function getSelectorFromElement(element) {
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var selector = getSelector(element);
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if (selector) {
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return document.querySelector(selector) ? selector : null;
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}
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return null;
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};
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var getElementFromSelector = function getElementFromSelector(element) {
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var selector = getSelector(element);
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return selector ? document.querySelector(selector) : null;
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};
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var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) {
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if (!element) {
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return 0;
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} // Get transition-duration of the element
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var _window$getComputedSt = window.getComputedStyle(element),
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transitionDuration = _window$getComputedSt.transitionDuration,
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transitionDelay = _window$getComputedSt.transitionDelay;
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var floatTransitionDuration = parseFloat(transitionDuration);
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var floatTransitionDelay = parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
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if (!floatTransitionDuration && !floatTransitionDelay) {
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return 0;
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} // If multiple durations are defined, take the first
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transitionDuration = transitionDuration.split(',')[0];
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transitionDelay = transitionDelay.split(',')[0];
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return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
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};
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var triggerTransitionEnd = function triggerTransitionEnd(element) {
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element.dispatchEvent(new Event(TRANSITION_END));
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};
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var isElement = function isElement(obj) {
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return (obj[0] || obj).nodeType;
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};
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var emulateTransitionEnd = function emulateTransitionEnd(element, duration) {
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var called = false;
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var durationPadding = 5;
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var emulatedDuration = duration + durationPadding;
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function listener() {
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called = true;
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element.removeEventListener(TRANSITION_END, listener);
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}
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element.addEventListener(TRANSITION_END, listener);
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setTimeout(function () {
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if (!called) {
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triggerTransitionEnd(element);
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}
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}, emulatedDuration);
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};
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var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) {
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Object.keys(configTypes).forEach(function (property) {
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var expectedTypes = configTypes[property];
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var value = config[property];
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var valueType = value && 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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var isVisible = function isVisible(element) {
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if (!element) {
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return false;
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}
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if (element.style && element.parentNode && element.parentNode.style) {
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var elementStyle = getComputedStyle(element);
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var parentNodeStyle = getComputedStyle(element.parentNode);
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return elementStyle.display !== 'none' && parentNodeStyle.display !== 'none' && elementStyle.visibility !== 'hidden';
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}
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return false;
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};
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var findShadowRoot = function findShadowRoot(element) {
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if (!document.documentElement.attachShadow) {
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return null;
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} // Can find the shadow root otherwise it'll return the document
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if (typeof element.getRootNode === 'function') {
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var root = element.getRootNode();
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return root instanceof ShadowRoot ? root : null;
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}
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if (element instanceof ShadowRoot) {
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return element;
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} // when we don't find a shadow root
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if (!element.parentNode) {
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return null;
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}
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return findShadowRoot(element.parentNode);
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};
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var noop = function noop() {
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return function () {};
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};
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var reflow = function reflow(element) {
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return element.offsetHeight;
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};
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var getjQuery = function getjQuery() {
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var _window = window,
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jQuery = _window.jQuery;
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if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
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return jQuery;
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}
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return null;
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};
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.3.1): dom/data.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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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var mapData = function () {
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var storeData = {};
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var id = 1;
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return {
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set: function set(element, key, data) {
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if (typeof element.key === 'undefined') {
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element.key = {
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key: key,
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id: id
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};
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id++;
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}
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storeData[element.key.id] = data;
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},
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get: function get(element, key) {
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if (!element || typeof element.key === 'undefined') {
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return null;
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}
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var keyProperties = element.key;
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if (keyProperties.key === key) {
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return storeData[keyProperties.id];
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}
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return null;
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},
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delete: function _delete(element, key) {
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if (typeof element.key === 'undefined') {
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return;
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}
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var keyProperties = element.key;
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if (keyProperties.key === key) {
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delete storeData[keyProperties.id];
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delete element.key;
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}
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}
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};
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}();
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var Data = {
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setData: function setData(instance, key, data) {
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mapData.set(instance, key, data);
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},
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getData: function getData(instance, key) {
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return mapData.get(instance, key);
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},
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removeData: function removeData(instance, key) {
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mapData.delete(instance, key);
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}
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};
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/* istanbul ignore file */
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var find = Element.prototype.querySelectorAll;
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var findOne = Element.prototype.querySelector; // MSEdge resets defaultPrevented flag upon dispatchEvent call if at least one listener is attached
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var defaultPreventedPreservedOnDispatch = function () {
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var e = new CustomEvent('Bootstrap', {
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cancelable: true
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});
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var element = document.createElement('div');
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element.addEventListener('Bootstrap', function () {
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return null;
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});
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e.preventDefault();
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element.dispatchEvent(e);
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return e.defaultPrevented;
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}();
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var scopeSelectorRegex = /:scope\b/;
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var supportScopeQuery = function () {
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var element = document.createElement('div');
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try {
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element.querySelectorAll(':scope *');
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} catch (_) {
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return false;
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}
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return true;
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}();
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if (!supportScopeQuery) {
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find = function find(selector) {
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if (!scopeSelectorRegex.test(selector)) {
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return this.querySelectorAll(selector);
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}
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var hasId = Boolean(this.id);
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if (!hasId) {
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this.id = getUID('scope');
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}
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var nodeList = null;
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try {
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selector = selector.replace(scopeSelectorRegex, "#" + this.id);
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nodeList = this.querySelectorAll(selector);
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} finally {
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if (!hasId) {
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this.removeAttribute('id');
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}
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}
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return nodeList;
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};
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findOne = function findOne(selector) {
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if (!scopeSelectorRegex.test(selector)) {
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return this.querySelector(selector);
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}
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var matches = find.call(this, selector);
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if (typeof matches[0] !== 'undefined') {
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return matches[0];
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}
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return null;
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};
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}
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.3.1): dom/event-handler.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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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var $ = getjQuery();
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var namespaceRegex = /[^.]*(?=\..*)\.|.*/;
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var stripNameRegex = /\..*/;
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var keyEventRegex = /^key/;
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var stripUidRegex = /::\d+$/;
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var eventRegistry = {}; // Events storage
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var uidEvent = 1;
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var customEvents = {
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mouseenter: 'mouseover',
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mouseleave: 'mouseout'
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};
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var nativeEvents = ['click', 'dblclick', 'mouseup', 'mousedown', 'contextmenu', 'mousewheel', 'DOMMouseScroll', 'mouseover', 'mouseout', 'mousemove', 'selectstart', 'selectend', 'keydown', 'keypress', 'keyup', 'orientationchange', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'pointerdown', 'pointermove', 'pointerup', 'pointerleave', 'pointercancel', 'gesturestart', 'gesturechange', 'gestureend', 'focus', 'blur', 'change', 'reset', 'select', 'submit', 'focusin', 'focusout', 'load', 'unload', 'beforeunload', 'resize', 'move', 'DOMContentLoaded', 'readystatechange', 'error', 'abort', 'scroll'];
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/**
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* ------------------------------------------------------------------------
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* Private methods
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* ------------------------------------------------------------------------
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*/
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function getUidEvent(element, uid) {
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return uid && uid + "::" + uidEvent++ || element.uidEvent || uidEvent++;
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}
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function getEvent(element) {
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var uid = getUidEvent(element);
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element.uidEvent = uid;
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eventRegistry[uid] = eventRegistry[uid] || {};
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return eventRegistry[uid];
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}
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function fixEvent(event, element) {
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// Add which for key events
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if (event.which === null && keyEventRegex.test(event.type)) {
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event.which = event.charCode === null ? event.keyCode : event.charCode;
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}
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event.delegateTarget = element;
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}
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function bootstrapHandler(element, fn) {
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return function handler(event) {
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fixEvent(event, element);
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if (handler.oneOff) {
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EventHandler.off(element, event.type, fn);
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}
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return fn.apply(element, [event]);
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};
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}
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function bootstrapDelegationHandler(element, selector, fn) {
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return function handler(event) {
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var domElements = element.querySelectorAll(selector);
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for (var target = event.target; target && target !== this; target = target.parentNode) {
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for (var i = domElements.length; i--;) {
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if (domElements[i] === target) {
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fixEvent(event, target);
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if (handler.oneOff) {
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EventHandler.off(element, event.type, fn);
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}
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return fn.apply(target, [event]);
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}
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}
|
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} // To please ESLint
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return null;
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};
|
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}
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function findHandler(events, handler, delegationSelector) {
|
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if (delegationSelector === void 0) {
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delegationSelector = null;
|
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}
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var uidEventList = Object.keys(events);
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for (var i = 0, len = uidEventList.length; i < len; i++) {
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var event = events[uidEventList[i]];
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if (event.originalHandler === handler && event.delegationSelector === delegationSelector) {
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return event;
|
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}
|
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}
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return null;
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}
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function normalizeParams(originalTypeEvent, handler, delegationFn) {
|
|
var delegation = typeof handler === 'string';
|
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var originalHandler = delegation ? delegationFn : handler; // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
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var typeEvent = originalTypeEvent.replace(stripNameRegex, '');
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var custom = customEvents[typeEvent];
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if (custom) {
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typeEvent = custom;
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}
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|
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var isNative = nativeEvents.indexOf(typeEvent) > -1;
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|
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if (!isNative) {
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typeEvent = originalTypeEvent;
|
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}
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|
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return [delegation, originalHandler, typeEvent];
|
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}
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|
|
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function addHandler(element, originalTypeEvent, handler, delegationFn, oneOff) {
|
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if (typeof originalTypeEvent !== 'string' || !element) {
|
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return;
|
|
}
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|
|
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if (!handler) {
|
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handler = delegationFn;
|
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delegationFn = null;
|
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}
|
|
|
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var _normalizeParams = normalizeParams(originalTypeEvent, handler, delegationFn),
|
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delegation = _normalizeParams[0],
|
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originalHandler = _normalizeParams[1],
|
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typeEvent = _normalizeParams[2];
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|
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var events = getEvent(element);
|
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var handlers = events[typeEvent] || (events[typeEvent] = {});
|
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var previousFn = findHandler(handlers, originalHandler, delegation ? handler : null);
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|
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if (previousFn) {
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previousFn.oneOff = previousFn.oneOff && oneOff;
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return;
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}
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|
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var uid = getUidEvent(originalHandler, originalTypeEvent.replace(namespaceRegex, ''));
|
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var fn = delegation ? bootstrapDelegationHandler(element, handler, delegationFn) : bootstrapHandler(element, handler);
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fn.delegationSelector = delegation ? handler : null;
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fn.originalHandler = originalHandler;
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fn.oneOff = oneOff;
|
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fn.uidEvent = uid;
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handlers[uid] = fn;
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element.addEventListener(typeEvent, fn, delegation);
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}
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|
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function removeHandler(element, events, typeEvent, handler, delegationSelector) {
|
|
var fn = findHandler(events[typeEvent], handler, delegationSelector);
|
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|
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if (!fn) {
|
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return;
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}
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|
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element.removeEventListener(typeEvent, fn, Boolean(delegationSelector));
|
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delete events[typeEvent][fn.uidEvent];
|
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}
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|
|
|
function removeNamespacedHandlers(element, events, typeEvent, namespace) {
|
|
var storeElementEvent = events[typeEvent] || {};
|
|
Object.keys(storeElementEvent).forEach(function (handlerKey) {
|
|
if (handlerKey.indexOf(namespace) > -1) {
|
|
var event = storeElementEvent[handlerKey];
|
|
removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector);
|
|
}
|
|
});
|
|
}
|
|
|
|
var EventHandler = {
|
|
on: function on(element, event, handler, delegationFn) {
|
|
addHandler(element, event, handler, delegationFn, false);
|
|
},
|
|
one: function one(element, event, handler, delegationFn) {
|
|
addHandler(element, event, handler, delegationFn, true);
|
|
},
|
|
off: function off(element, originalTypeEvent, handler, delegationFn) {
|
|
if (typeof originalTypeEvent !== 'string' || !element) {
|
|
return;
|
|
}
|
|
|
|
var _normalizeParams2 = normalizeParams(originalTypeEvent, handler, delegationFn),
|
|
delegation = _normalizeParams2[0],
|
|
originalHandler = _normalizeParams2[1],
|
|
typeEvent = _normalizeParams2[2];
|
|
|
|
var inNamespace = typeEvent !== originalTypeEvent;
|
|
var events = getEvent(element);
|
|
var isNamespace = originalTypeEvent.charAt(0) === '.';
|
|
|
|
if (typeof originalHandler !== 'undefined') {
|
|
// Simplest case: handler is passed, remove that listener ONLY.
|
|
if (!events || !events[typeEvent]) {
|
|
return;
|
|
}
|
|
|
|
removeHandler(element, events, typeEvent, originalHandler, delegation ? handler : null);
|
|
return;
|
|
}
|
|
|
|
if (isNamespace) {
|
|
Object.keys(events).forEach(function (elementEvent) {
|
|
removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1));
|
|
});
|
|
}
|
|
|
|
var storeElementEvent = events[typeEvent] || {};
|
|
Object.keys(storeElementEvent).forEach(function (keyHandlers) {
|
|
var handlerKey = keyHandlers.replace(stripUidRegex, '');
|
|
|
|
if (!inNamespace || originalTypeEvent.indexOf(handlerKey) > -1) {
|
|
var event = storeElementEvent[keyHandlers];
|
|
removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector);
|
|
}
|
|
});
|
|
},
|
|
trigger: function trigger(element, event, args) {
|
|
if (typeof event !== 'string' || !element) {
|
|
return null;
|
|
}
|
|
|
|
var typeEvent = event.replace(stripNameRegex, '');
|
|
var inNamespace = event !== typeEvent;
|
|
var isNative = nativeEvents.indexOf(typeEvent) > -1;
|
|
var jQueryEvent;
|
|
var bubbles = true;
|
|
var nativeDispatch = true;
|
|
var defaultPrevented = false;
|
|
var evt = null;
|
|
|
|
if (inNamespace && $) {
|
|
jQueryEvent = $.Event(event, args);
|
|
$(element).trigger(jQueryEvent);
|
|
bubbles = !jQueryEvent.isPropagationStopped();
|
|
nativeDispatch = !jQueryEvent.isImmediatePropagationStopped();
|
|
defaultPrevented = jQueryEvent.isDefaultPrevented();
|
|
}
|
|
|
|
if (isNative) {
|
|
evt = document.createEvent('HTMLEvents');
|
|
evt.initEvent(typeEvent, bubbles, true);
|
|
} else {
|
|
evt = new CustomEvent(event, {
|
|
bubbles: bubbles,
|
|
cancelable: true
|
|
});
|
|
} // merge custom informations in our event
|
|
|
|
|
|
if (typeof args !== 'undefined') {
|
|
Object.keys(args).forEach(function (key) {
|
|
Object.defineProperty(evt, key, {
|
|
get: function get() {
|
|
return args[key];
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
if (defaultPrevented) {
|
|
evt.preventDefault();
|
|
|
|
if (!defaultPreventedPreservedOnDispatch) {
|
|
Object.defineProperty(evt, 'defaultPrevented', {
|
|
get: function get() {
|
|
return true;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
if (nativeDispatch) {
|
|
element.dispatchEvent(evt);
|
|
}
|
|
|
|
if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') {
|
|
jQueryEvent.preventDefault();
|
|
}
|
|
|
|
return evt;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.3.1): dom/selector-engine.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NODE_TEXT = 3;
|
|
var SelectorEngine = {
|
|
matches: function matches(element, selector) {
|
|
return element.matches(selector);
|
|
},
|
|
find: function find$1(selector, element) {
|
|
var _ref;
|
|
|
|
if (element === void 0) {
|
|
element = document.documentElement;
|
|
}
|
|
|
|
return (_ref = []).concat.apply(_ref, find.call(element, selector));
|
|
},
|
|
findOne: function findOne$1(selector, element) {
|
|
if (element === void 0) {
|
|
element = document.documentElement;
|
|
}
|
|
|
|
return findOne.call(element, selector);
|
|
},
|
|
children: function children(element, selector) {
|
|
var _ref2;
|
|
|
|
var children = (_ref2 = []).concat.apply(_ref2, element.children);
|
|
|
|
return children.filter(function (child) {
|
|
return child.matches(selector);
|
|
});
|
|
},
|
|
parents: function parents(element, selector) {
|
|
var parents = [];
|
|
var ancestor = element.parentNode;
|
|
|
|
while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) {
|
|
if (this.matches(ancestor, selector)) {
|
|
parents.push(ancestor);
|
|
}
|
|
|
|
ancestor = ancestor.parentNode;
|
|
}
|
|
|
|
return parents;
|
|
},
|
|
closest: function closest(element, selector) {
|
|
return element.closest(selector);
|
|
},
|
|
prev: function prev(element, selector) {
|
|
var previous = element.previousElementSibling;
|
|
|
|
while (previous) {
|
|
if (previous.matches(selector)) {
|
|
return [previous];
|
|
}
|
|
|
|
previous = previous.previousElementSibling;
|
|
}
|
|
|
|
return [];
|
|
},
|
|
next: function next(element, selector) {
|
|
var next = element.nextElementSibling;
|
|
|
|
while (next) {
|
|
if (this.matches(next, selector)) {
|
|
return [next];
|
|
}
|
|
|
|
next = next.nextElementSibling;
|
|
}
|
|
|
|
return [];
|
|
}
|
|
};
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME = 'alert';
|
|
var VERSION = '4.3.1';
|
|
var DATA_KEY = 'bs.alert';
|
|
var EVENT_KEY = "." + DATA_KEY;
|
|
var DATA_API_KEY = '.data-api';
|
|
var SELECTOR_DISMISS = '[data-dismiss="alert"]';
|
|
var EVENT_CLOSE = "close" + EVENT_KEY;
|
|
var EVENT_CLOSED = "closed" + EVENT_KEY;
|
|
var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
|
|
var CLASSNAME_ALERT = 'alert';
|
|
var CLASSNAME_FADE = 'fade';
|
|
var CLASSNAME_SHOW = 'show';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Alert = /*#__PURE__*/function () {
|
|
function Alert(element) {
|
|
this._element = element;
|
|
|
|
if (this._element) {
|
|
Data.setData(element, DATA_KEY, this);
|
|
}
|
|
} // Getters
|
|
|
|
|
|
var _proto = Alert.prototype;
|
|
|
|
// Public
|
|
_proto.close = function close(element) {
|
|
var rootElement = this._element;
|
|
|
|
if (element) {
|
|
rootElement = this._getRootElement(element);
|
|
}
|
|
|
|
var customEvent = this._triggerCloseEvent(rootElement);
|
|
|
|
if (customEvent === null || customEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._removeElement(rootElement);
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
Data.removeData(this._element, DATA_KEY);
|
|
this._element = null;
|
|
} // Private
|
|
;
|
|
|
|
_proto._getRootElement = function _getRootElement(element) {
|
|
var parent = getElementFromSelector(element);
|
|
|
|
if (!parent) {
|
|
parent = SelectorEngine.closest(element, "." + CLASSNAME_ALERT);
|
|
}
|
|
|
|
return parent;
|
|
};
|
|
|
|
_proto._triggerCloseEvent = function _triggerCloseEvent(element) {
|
|
return EventHandler.trigger(element, EVENT_CLOSE);
|
|
};
|
|
|
|
_proto._removeElement = function _removeElement(element) {
|
|
var _this = this;
|
|
|
|
element.classList.remove(CLASSNAME_SHOW);
|
|
|
|
if (!element.classList.contains(CLASSNAME_FADE)) {
|
|
this._destroyElement(element);
|
|
|
|
return;
|
|
}
|
|
|
|
var transitionDuration = getTransitionDurationFromElement(element);
|
|
EventHandler.one(element, TRANSITION_END, function () {
|
|
return _this._destroyElement(element);
|
|
});
|
|
emulateTransitionEnd(element, transitionDuration);
|
|
};
|
|
|
|
_proto._destroyElement = function _destroyElement(element) {
|
|
if (element.parentNode) {
|
|
element.parentNode.removeChild(element);
|
|
}
|
|
|
|
EventHandler.trigger(element, EVENT_CLOSED);
|
|
} // Static
|
|
;
|
|
|
|
Alert.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = Data.getData(this, DATA_KEY);
|
|
|
|
if (!data) {
|
|
data = new Alert(this);
|
|
}
|
|
|
|
if (config === 'close') {
|
|
data[config](this);
|
|
}
|
|
});
|
|
};
|
|
|
|
Alert.handleDismiss = function handleDismiss(alertInstance) {
|
|
return function (event) {
|
|
if (event) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
alertInstance.close(this);
|
|
};
|
|
};
|
|
|
|
Alert.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY);
|
|
};
|
|
|
|
_createClass(Alert, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION;
|
|
}
|
|
}]);
|
|
|
|
return Alert;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert.handleDismiss(new Alert()));
|
|
var $$1 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .alert to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$1) {
|
|
var JQUERY_NO_CONFLICT = $$1.fn[NAME];
|
|
$$1.fn[NAME] = Alert.jQueryInterface;
|
|
$$1.fn[NAME].Constructor = Alert;
|
|
|
|
$$1.fn[NAME].noConflict = function () {
|
|
$$1.fn[NAME] = JQUERY_NO_CONFLICT;
|
|
return Alert.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$1 = 'button';
|
|
var VERSION$1 = '4.3.1';
|
|
var DATA_KEY$1 = 'bs.button';
|
|
var EVENT_KEY$1 = "." + DATA_KEY$1;
|
|
var DATA_API_KEY$1 = '.data-api';
|
|
var CLASS_NAME_ACTIVE = 'active';
|
|
var CLASS_NAME_BUTTON = 'btn';
|
|
var CLASS_NAME_DISABLED = 'disabled';
|
|
var CLASS_NAME_FOCUS = 'focus';
|
|
var SELECTOR_DATA_TOGGLE_CARROT = '[data-toggle^="button"]';
|
|
var SELECTOR_DATA_TOGGLE = '[data-toggle="buttons"]';
|
|
var SELECTOR_INPUT = 'input:not([type="hidden"])';
|
|
var SELECTOR_ACTIVE = '.active';
|
|
var SELECTOR_BUTTON = '.btn';
|
|
var EVENT_CLICK_DATA_API$1 = "click" + EVENT_KEY$1 + DATA_API_KEY$1;
|
|
var EVENT_FOCUS_DATA_API = "focus" + EVENT_KEY$1 + DATA_API_KEY$1;
|
|
var EVENT_BLUR_DATA_API = "blur" + EVENT_KEY$1 + DATA_API_KEY$1;
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Button = /*#__PURE__*/function () {
|
|
function Button(element) {
|
|
this._element = element;
|
|
Data.setData(element, DATA_KEY$1, this);
|
|
} // Getters
|
|
|
|
|
|
var _proto = Button.prototype;
|
|
|
|
// Public
|
|
_proto.toggle = function toggle() {
|
|
var triggerChangeEvent = true;
|
|
var addAriaPressed = true;
|
|
var rootElement = SelectorEngine.closest(this._element, SELECTOR_DATA_TOGGLE);
|
|
|
|
if (rootElement) {
|
|
var input = SelectorEngine.findOne(SELECTOR_INPUT, this._element);
|
|
|
|
if (input && input.type === 'radio') {
|
|
if (input.checked && this._element.classList.contains(CLASS_NAME_ACTIVE)) {
|
|
triggerChangeEvent = false;
|
|
} else {
|
|
var activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE, rootElement);
|
|
|
|
if (activeElement) {
|
|
activeElement.classList.remove(CLASS_NAME_ACTIVE);
|
|
}
|
|
}
|
|
|
|
if (triggerChangeEvent) {
|
|
if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains(CLASS_NAME_DISABLED) || rootElement.classList.contains(CLASS_NAME_DISABLED)) {
|
|
return;
|
|
}
|
|
|
|
input.checked = !this._element.classList.contains(CLASS_NAME_ACTIVE);
|
|
EventHandler.trigger(input, 'change');
|
|
}
|
|
|
|
input.focus();
|
|
addAriaPressed = false;
|
|
}
|
|
}
|
|
|
|
if (addAriaPressed) {
|
|
this._element.setAttribute('aria-pressed', !this._element.classList.contains(CLASS_NAME_ACTIVE));
|
|
}
|
|
|
|
if (triggerChangeEvent) {
|
|
this._element.classList.toggle(CLASS_NAME_ACTIVE);
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
Data.removeData(this._element, DATA_KEY$1);
|
|
this._element = null;
|
|
} // Static
|
|
;
|
|
|
|
Button.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = Data.getData(this, DATA_KEY$1);
|
|
|
|
if (!data) {
|
|
data = new Button(this);
|
|
}
|
|
|
|
if (config === 'toggle') {
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
Button.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$1);
|
|
};
|
|
|
|
_createClass(Button, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$1;
|
|
}
|
|
}]);
|
|
|
|
return Button;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
|
|
event.preventDefault();
|
|
var button = event.target;
|
|
|
|
if (!button.classList.contains(CLASS_NAME_BUTTON)) {
|
|
button = SelectorEngine.closest(button, SELECTOR_BUTTON);
|
|
}
|
|
|
|
var data = Data.getData(button, DATA_KEY$1);
|
|
|
|
if (!data) {
|
|
data = new Button(button);
|
|
}
|
|
|
|
data.toggle();
|
|
});
|
|
EventHandler.on(document, EVENT_FOCUS_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
|
|
var button = SelectorEngine.closest(event.target, SELECTOR_BUTTON);
|
|
|
|
if (button) {
|
|
button.classList.add(CLASS_NAME_FOCUS);
|
|
}
|
|
});
|
|
EventHandler.on(document, EVENT_BLUR_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
|
|
var button = SelectorEngine.closest(event.target, SELECTOR_BUTTON);
|
|
|
|
if (button) {
|
|
button.classList.remove(CLASS_NAME_FOCUS);
|
|
}
|
|
});
|
|
var $$2 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .button to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$2) {
|
|
var JQUERY_NO_CONFLICT$1 = $$2.fn[NAME$1];
|
|
$$2.fn[NAME$1] = Button.jQueryInterface;
|
|
$$2.fn[NAME$1].Constructor = Button;
|
|
|
|
$$2.fn[NAME$1].noConflict = function () {
|
|
$$2.fn[NAME$1] = JQUERY_NO_CONFLICT$1;
|
|
return Button.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.3.1): dom/manipulator.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
function normalizeData(val) {
|
|
if (val === 'true') {
|
|
return true;
|
|
}
|
|
|
|
if (val === 'false') {
|
|
return false;
|
|
}
|
|
|
|
if (val === Number(val).toString()) {
|
|
return Number(val);
|
|
}
|
|
|
|
if (val === '' || val === 'null') {
|
|
return null;
|
|
}
|
|
|
|
return val;
|
|
}
|
|
|
|
function normalizeDataKey(key) {
|
|
return key.replace(/[A-Z]/g, function (chr) {
|
|
return "-" + chr.toLowerCase();
|
|
});
|
|
}
|
|
|
|
var Manipulator = {
|
|
setDataAttribute: function setDataAttribute(element, key, value) {
|
|
element.setAttribute("data-" + normalizeDataKey(key), value);
|
|
},
|
|
removeDataAttribute: function removeDataAttribute(element, key) {
|
|
element.removeAttribute("data-" + normalizeDataKey(key));
|
|
},
|
|
getDataAttributes: function getDataAttributes(element) {
|
|
if (!element) {
|
|
return {};
|
|
}
|
|
|
|
var attributes = _objectSpread2({}, element.dataset);
|
|
|
|
Object.keys(attributes).forEach(function (key) {
|
|
attributes[key] = normalizeData(attributes[key]);
|
|
});
|
|
return attributes;
|
|
},
|
|
getDataAttribute: function getDataAttribute(element, key) {
|
|
return normalizeData(element.getAttribute("data-" + normalizeDataKey(key)));
|
|
},
|
|
offset: function offset(element) {
|
|
var rect = element.getBoundingClientRect();
|
|
return {
|
|
top: rect.top + document.body.scrollTop,
|
|
left: rect.left + document.body.scrollLeft
|
|
};
|
|
},
|
|
position: function position(element) {
|
|
return {
|
|
top: element.offsetTop,
|
|
left: element.offsetLeft
|
|
};
|
|
},
|
|
toggleClass: function toggleClass(element, className) {
|
|
if (!element) {
|
|
return;
|
|
}
|
|
|
|
if (element.classList.contains(className)) {
|
|
element.classList.remove(className);
|
|
} else {
|
|
element.classList.add(className);
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$2 = 'carousel';
|
|
var VERSION$2 = '4.3.1';
|
|
var DATA_KEY$2 = 'bs.carousel';
|
|
var EVENT_KEY$2 = "." + DATA_KEY$2;
|
|
var DATA_API_KEY$2 = '.data-api';
|
|
var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
|
|
|
|
var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
|
|
|
|
var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
|
|
|
|
var SWIPE_THRESHOLD = 40;
|
|
var Default = {
|
|
interval: 5000,
|
|
keyboard: true,
|
|
slide: false,
|
|
pause: 'hover',
|
|
wrap: true,
|
|
touch: true
|
|
};
|
|
var DefaultType = {
|
|
interval: '(number|boolean)',
|
|
keyboard: 'boolean',
|
|
slide: '(boolean|string)',
|
|
pause: '(string|boolean)',
|
|
wrap: 'boolean',
|
|
touch: 'boolean'
|
|
};
|
|
var DIRECTION_NEXT = 'next';
|
|
var DIRECTION_PREV = 'prev';
|
|
var DIRECTION_LEFT = 'left';
|
|
var DIRECTION_RIGHT = 'right';
|
|
var EVENT_SLIDE = "slide" + EVENT_KEY$2;
|
|
var EVENT_SLID = "slid" + EVENT_KEY$2;
|
|
var EVENT_KEYDOWN = "keydown" + EVENT_KEY$2;
|
|
var EVENT_MOUSEENTER = "mouseenter" + EVENT_KEY$2;
|
|
var EVENT_MOUSELEAVE = "mouseleave" + EVENT_KEY$2;
|
|
var EVENT_TOUCHSTART = "touchstart" + EVENT_KEY$2;
|
|
var EVENT_TOUCHMOVE = "touchmove" + EVENT_KEY$2;
|
|
var EVENT_TOUCHEND = "touchend" + EVENT_KEY$2;
|
|
var EVENT_POINTERDOWN = "pointerdown" + EVENT_KEY$2;
|
|
var EVENT_POINTERUP = "pointerup" + EVENT_KEY$2;
|
|
var EVENT_DRAG_START = "dragstart" + EVENT_KEY$2;
|
|
var EVENT_LOAD_DATA_API = "load" + EVENT_KEY$2 + DATA_API_KEY$2;
|
|
var EVENT_CLICK_DATA_API$2 = "click" + EVENT_KEY$2 + DATA_API_KEY$2;
|
|
var CLASS_NAME_CAROUSEL = 'carousel';
|
|
var CLASS_NAME_ACTIVE$1 = 'active';
|
|
var CLASS_NAME_SLIDE = 'slide';
|
|
var CLASS_NAME_RIGHT = 'carousel-item-right';
|
|
var CLASS_NAME_LEFT = 'carousel-item-left';
|
|
var CLASS_NAME_NEXT = 'carousel-item-next';
|
|
var CLASS_NAME_PREV = 'carousel-item-prev';
|
|
var CLASS_NAME_POINTER_EVENT = 'pointer-event';
|
|
var SELECTOR_ACTIVE$1 = '.active';
|
|
var SELECTOR_ACTIVE_ITEM = '.active.carousel-item';
|
|
var SELECTOR_ITEM = '.carousel-item';
|
|
var SELECTOR_ITEM_IMG = '.carousel-item img';
|
|
var SELECTOR_NEXT_PREV = '.carousel-item-next, .carousel-item-prev';
|
|
var SELECTOR_INDICATORS = '.carousel-indicators';
|
|
var SELECTOR_DATA_SLIDE = '[data-slide], [data-slide-to]';
|
|
var SELECTOR_DATA_RIDE = '[data-ride="carousel"]';
|
|
var PointerType = {
|
|
TOUCH: 'touch',
|
|
PEN: 'pen'
|
|
};
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* 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.touchStartX = 0;
|
|
this.touchDeltaX = 0;
|
|
this._config = this._getConfig(config);
|
|
this._element = element;
|
|
this._indicatorsElement = SelectorEngine.findOne(SELECTOR_INDICATORS, this._element);
|
|
this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
|
|
this._pointerEvent = Boolean(window.PointerEvent || window.MSPointerEvent);
|
|
|
|
this._addEventListeners();
|
|
|
|
Data.setData(element, DATA_KEY$2, this);
|
|
} // 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 && isVisible(this._element)) {
|
|
this.next();
|
|
}
|
|
};
|
|
|
|
_proto.prev = function prev() {
|
|
if (!this._isSliding) {
|
|
this._slide(DIRECTION_PREV);
|
|
}
|
|
};
|
|
|
|
_proto.pause = function pause(event) {
|
|
if (!event) {
|
|
this._isPaused = true;
|
|
}
|
|
|
|
if (SelectorEngine.findOne(SELECTOR_NEXT_PREV, this._element)) {
|
|
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 && 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 = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
|
|
|
|
var activeIndex = this._getItemIndex(this._activeElement);
|
|
|
|
if (index > this._items.length - 1 || index < 0) {
|
|
return;
|
|
}
|
|
|
|
if (this._isSliding) {
|
|
EventHandler.one(this._element, 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() {
|
|
EventHandler.off(this._element, EVENT_KEY$2);
|
|
Data.removeData(this._element, DATA_KEY$2);
|
|
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 = _objectSpread2({}, Default, {}, config);
|
|
typeCheckConfig(NAME$2, config, DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._handleSwipe = function _handleSwipe() {
|
|
var absDeltax = Math.abs(this.touchDeltaX);
|
|
|
|
if (absDeltax <= SWIPE_THRESHOLD) {
|
|
return;
|
|
}
|
|
|
|
var direction = absDeltax / this.touchDeltaX;
|
|
this.touchDeltaX = 0; // swipe left
|
|
|
|
if (direction > 0) {
|
|
this.prev();
|
|
} // swipe right
|
|
|
|
|
|
if (direction < 0) {
|
|
this.next();
|
|
}
|
|
};
|
|
|
|
_proto._addEventListeners = function _addEventListeners() {
|
|
var _this2 = this;
|
|
|
|
if (this._config.keyboard) {
|
|
EventHandler.on(this._element, EVENT_KEYDOWN, function (event) {
|
|
return _this2._keydown(event);
|
|
});
|
|
}
|
|
|
|
if (this._config.pause === 'hover') {
|
|
EventHandler.on(this._element, EVENT_MOUSEENTER, function (event) {
|
|
return _this2.pause(event);
|
|
});
|
|
EventHandler.on(this._element, EVENT_MOUSELEAVE, function (event) {
|
|
return _this2.cycle(event);
|
|
});
|
|
}
|
|
|
|
if (this._config.touch && this._touchSupported) {
|
|
this._addTouchEventListeners();
|
|
}
|
|
};
|
|
|
|
_proto._addTouchEventListeners = function _addTouchEventListeners() {
|
|
var _this3 = this;
|
|
|
|
var start = function start(event) {
|
|
if (_this3._pointerEvent && PointerType[event.pointerType.toUpperCase()]) {
|
|
_this3.touchStartX = event.clientX;
|
|
} else if (!_this3._pointerEvent) {
|
|
_this3.touchStartX = event.touches[0].clientX;
|
|
}
|
|
};
|
|
|
|
var move = function move(event) {
|
|
// ensure swiping with one touch and not pinching
|
|
if (event.touches && event.touches.length > 1) {
|
|
_this3.touchDeltaX = 0;
|
|
} else {
|
|
_this3.touchDeltaX = event.touches[0].clientX - _this3.touchStartX;
|
|
}
|
|
};
|
|
|
|
var end = function end(event) {
|
|
if (_this3._pointerEvent && PointerType[event.pointerType.toUpperCase()]) {
|
|
_this3.touchDeltaX = event.clientX - _this3.touchStartX;
|
|
}
|
|
|
|
_this3._handleSwipe();
|
|
|
|
if (_this3._config.pause === 'hover') {
|
|
// 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
|
|
_this3.pause();
|
|
|
|
if (_this3.touchTimeout) {
|
|
clearTimeout(_this3.touchTimeout);
|
|
}
|
|
|
|
_this3.touchTimeout = setTimeout(function (event) {
|
|
return _this3.cycle(event);
|
|
}, TOUCHEVENT_COMPAT_WAIT + _this3._config.interval);
|
|
}
|
|
};
|
|
|
|
SelectorEngine.find(SELECTOR_ITEM_IMG, this._element).forEach(function (itemImg) {
|
|
EventHandler.on(itemImg, EVENT_DRAG_START, function (e) {
|
|
return e.preventDefault();
|
|
});
|
|
});
|
|
|
|
if (this._pointerEvent) {
|
|
EventHandler.on(this._element, EVENT_POINTERDOWN, function (event) {
|
|
return start(event);
|
|
});
|
|
EventHandler.on(this._element, EVENT_POINTERUP, function (event) {
|
|
return end(event);
|
|
});
|
|
|
|
this._element.classList.add(CLASS_NAME_POINTER_EVENT);
|
|
} else {
|
|
EventHandler.on(this._element, EVENT_TOUCHSTART, function (event) {
|
|
return start(event);
|
|
});
|
|
EventHandler.on(this._element, EVENT_TOUCHMOVE, function (event) {
|
|
return move(event);
|
|
});
|
|
EventHandler.on(this._element, EVENT_TOUCHEND, function (event) {
|
|
return end(event);
|
|
});
|
|
}
|
|
};
|
|
|
|
_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;
|
|
}
|
|
};
|
|
|
|
_proto._getItemIndex = function _getItemIndex(element) {
|
|
this._items = element && element.parentNode ? SelectorEngine.find(SELECTOR_ITEM, element.parentNode) : [];
|
|
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(SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element));
|
|
|
|
return EventHandler.trigger(this._element, EVENT_SLIDE, {
|
|
relatedTarget: relatedTarget,
|
|
direction: eventDirectionName,
|
|
from: fromIndex,
|
|
to: targetIndex
|
|
});
|
|
};
|
|
|
|
_proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
|
|
if (this._indicatorsElement) {
|
|
var indicators = SelectorEngine.find(SELECTOR_ACTIVE$1, this._indicatorsElement);
|
|
|
|
for (var i = 0; i < indicators.length; i++) {
|
|
indicators[i].classList.remove(CLASS_NAME_ACTIVE$1);
|
|
}
|
|
|
|
var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
|
|
|
|
if (nextIndicator) {
|
|
nextIndicator.classList.add(CLASS_NAME_ACTIVE$1);
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto._slide = function _slide(direction, element) {
|
|
var _this4 = this;
|
|
|
|
var activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
|
|
|
|
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 = CLASS_NAME_LEFT;
|
|
orderClassName = CLASS_NAME_NEXT;
|
|
eventDirectionName = DIRECTION_LEFT;
|
|
} else {
|
|
directionalClassName = CLASS_NAME_RIGHT;
|
|
orderClassName = CLASS_NAME_PREV;
|
|
eventDirectionName = DIRECTION_RIGHT;
|
|
}
|
|
|
|
if (nextElement && nextElement.classList.contains(CLASS_NAME_ACTIVE$1)) {
|
|
this._isSliding = false;
|
|
return;
|
|
}
|
|
|
|
var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
|
|
|
|
if (slideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
if (!activeElement || !nextElement) {
|
|
// Some weirdness is happening, so we bail
|
|
return;
|
|
}
|
|
|
|
this._isSliding = true;
|
|
|
|
if (isCycling) {
|
|
this.pause();
|
|
}
|
|
|
|
this._setActiveIndicatorElement(nextElement);
|
|
|
|
if (this._element.classList.contains(CLASS_NAME_SLIDE)) {
|
|
nextElement.classList.add(orderClassName);
|
|
reflow(nextElement);
|
|
activeElement.classList.add(directionalClassName);
|
|
nextElement.classList.add(directionalClassName);
|
|
var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10);
|
|
|
|
if (nextElementInterval) {
|
|
this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
|
|
this._config.interval = nextElementInterval;
|
|
} else {
|
|
this._config.interval = this._config.defaultInterval || this._config.interval;
|
|
}
|
|
|
|
var transitionDuration = getTransitionDurationFromElement(activeElement);
|
|
EventHandler.one(activeElement, TRANSITION_END, function () {
|
|
nextElement.classList.remove(directionalClassName);
|
|
nextElement.classList.remove(orderClassName);
|
|
nextElement.classList.add(CLASS_NAME_ACTIVE$1);
|
|
activeElement.classList.remove(CLASS_NAME_ACTIVE$1);
|
|
activeElement.classList.remove(orderClassName);
|
|
activeElement.classList.remove(directionalClassName);
|
|
_this4._isSliding = false;
|
|
setTimeout(function () {
|
|
EventHandler.trigger(_this4._element, EVENT_SLID, {
|
|
relatedTarget: nextElement,
|
|
direction: eventDirectionName,
|
|
from: activeElementIndex,
|
|
to: nextElementIndex
|
|
});
|
|
}, 0);
|
|
});
|
|
emulateTransitionEnd(activeElement, transitionDuration);
|
|
} else {
|
|
activeElement.classList.remove(CLASS_NAME_ACTIVE$1);
|
|
nextElement.classList.add(CLASS_NAME_ACTIVE$1);
|
|
this._isSliding = false;
|
|
EventHandler.trigger(this._element, EVENT_SLID, {
|
|
relatedTarget: nextElement,
|
|
direction: eventDirectionName,
|
|
from: activeElementIndex,
|
|
to: nextElementIndex
|
|
});
|
|
}
|
|
|
|
if (isCycling) {
|
|
this.cycle();
|
|
}
|
|
} // Static
|
|
;
|
|
|
|
Carousel.carouselInterface = function carouselInterface(element, config) {
|
|
var data = Data.getData(element, DATA_KEY$2);
|
|
|
|
var _config = _objectSpread2({}, Default, {}, Manipulator.getDataAttributes(element));
|
|
|
|
if (typeof config === 'object') {
|
|
_config = _objectSpread2({}, _config, {}, config);
|
|
}
|
|
|
|
var action = typeof config === 'string' ? config : _config.slide;
|
|
|
|
if (!data) {
|
|
data = new Carousel(element, _config);
|
|
}
|
|
|
|
if (typeof config === 'number') {
|
|
data.to(config);
|
|
} else if (typeof action === 'string') {
|
|
if (typeof data[action] === 'undefined') {
|
|
throw new TypeError("No method named \"" + action + "\"");
|
|
}
|
|
|
|
data[action]();
|
|
} else if (_config.interval && _config.ride) {
|
|
data.pause();
|
|
data.cycle();
|
|
}
|
|
};
|
|
|
|
Carousel.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
Carousel.carouselInterface(this, config);
|
|
});
|
|
};
|
|
|
|
Carousel.dataApiClickHandler = function dataApiClickHandler(event) {
|
|
var target = getElementFromSelector(this);
|
|
|
|
if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
|
|
return;
|
|
}
|
|
|
|
var config = _objectSpread2({}, Manipulator.getDataAttributes(target), {}, Manipulator.getDataAttributes(this));
|
|
|
|
var slideIndex = this.getAttribute('data-slide-to');
|
|
|
|
if (slideIndex) {
|
|
config.interval = false;
|
|
}
|
|
|
|
Carousel.carouselInterface(target, config);
|
|
|
|
if (slideIndex) {
|
|
Data.getData(target, DATA_KEY$2).to(slideIndex);
|
|
}
|
|
|
|
event.preventDefault();
|
|
};
|
|
|
|
Carousel.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$2);
|
|
};
|
|
|
|
_createClass(Carousel, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$2;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default;
|
|
}
|
|
}]);
|
|
|
|
return Carousel;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$2, SELECTOR_DATA_SLIDE, Carousel.dataApiClickHandler);
|
|
EventHandler.on(window, EVENT_LOAD_DATA_API, function () {
|
|
var carousels = SelectorEngine.find(SELECTOR_DATA_RIDE);
|
|
|
|
for (var i = 0, len = carousels.length; i < len; i++) {
|
|
Carousel.carouselInterface(carousels[i], Data.getData(carousels[i], DATA_KEY$2));
|
|
}
|
|
});
|
|
var $$3 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .carousel to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$3) {
|
|
var JQUERY_NO_CONFLICT$2 = $$3.fn[NAME$2];
|
|
$$3.fn[NAME$2] = Carousel.jQueryInterface;
|
|
$$3.fn[NAME$2].Constructor = Carousel;
|
|
|
|
$$3.fn[NAME$2].noConflict = function () {
|
|
$$3.fn[NAME$2] = JQUERY_NO_CONFLICT$2;
|
|
return Carousel.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$3 = 'collapse';
|
|
var VERSION$3 = '4.3.1';
|
|
var DATA_KEY$3 = 'bs.collapse';
|
|
var EVENT_KEY$3 = "." + DATA_KEY$3;
|
|
var DATA_API_KEY$3 = '.data-api';
|
|
var Default$1 = {
|
|
toggle: true,
|
|
parent: ''
|
|
};
|
|
var DefaultType$1 = {
|
|
toggle: 'boolean',
|
|
parent: '(string|element)'
|
|
};
|
|
var EVENT_SHOW = "show" + EVENT_KEY$3;
|
|
var EVENT_SHOWN = "shown" + EVENT_KEY$3;
|
|
var EVENT_HIDE = "hide" + EVENT_KEY$3;
|
|
var EVENT_HIDDEN = "hidden" + EVENT_KEY$3;
|
|
var EVENT_CLICK_DATA_API$3 = "click" + EVENT_KEY$3 + DATA_API_KEY$3;
|
|
var CLASS_NAME_SHOW = 'show';
|
|
var CLASS_NAME_COLLAPSE = 'collapse';
|
|
var CLASS_NAME_COLLAPSING = 'collapsing';
|
|
var CLASS_NAME_COLLAPSED = 'collapsed';
|
|
var WIDTH = 'width';
|
|
var HEIGHT = 'height';
|
|
var SELECTOR_ACTIVES = '.show, .collapsing';
|
|
var SELECTOR_DATA_TOGGLE$1 = '[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 = SelectorEngine.find(SELECTOR_DATA_TOGGLE$1 + "[href=\"#" + element.id + "\"]," + (SELECTOR_DATA_TOGGLE$1 + "[data-target=\"#" + element.id + "\"]"));
|
|
var toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE$1);
|
|
|
|
for (var i = 0, len = toggleList.length; i < len; i++) {
|
|
var elem = toggleList[i];
|
|
var selector = getSelectorFromElement(elem);
|
|
var filterElement = SelectorEngine.find(selector).filter(function (foundElem) {
|
|
return foundElem === element;
|
|
});
|
|
|
|
if (selector !== null && filterElement.length) {
|
|
this._selector = selector;
|
|
|
|
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();
|
|
}
|
|
|
|
Data.setData(element, DATA_KEY$3, this);
|
|
} // Getters
|
|
|
|
|
|
var _proto = Collapse.prototype;
|
|
|
|
// Public
|
|
_proto.toggle = function toggle() {
|
|
if (this._element.classList.contains(CLASS_NAME_SHOW)) {
|
|
this.hide();
|
|
} else {
|
|
this.show();
|
|
}
|
|
};
|
|
|
|
_proto.show = function show() {
|
|
var _this = this;
|
|
|
|
if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
|
|
return;
|
|
}
|
|
|
|
var actives;
|
|
var activesData;
|
|
|
|
if (this._parent) {
|
|
actives = SelectorEngine.find(SELECTOR_ACTIVES, this._parent).filter(function (elem) {
|
|
if (typeof _this._config.parent === 'string') {
|
|
return elem.getAttribute('data-parent') === _this._config.parent;
|
|
}
|
|
|
|
return elem.classList.contains(CLASS_NAME_COLLAPSE);
|
|
});
|
|
|
|
if (actives.length === 0) {
|
|
actives = null;
|
|
}
|
|
}
|
|
|
|
var container = SelectorEngine.findOne(this._selector);
|
|
|
|
if (actives) {
|
|
var tempActiveData = actives.filter(function (elem) {
|
|
return container !== elem;
|
|
});
|
|
activesData = tempActiveData[0] ? Data.getData(tempActiveData[0], DATA_KEY$3) : null;
|
|
|
|
if (activesData && activesData._isTransitioning) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
var startEvent = EventHandler.trigger(this._element, EVENT_SHOW);
|
|
|
|
if (startEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
if (actives) {
|
|
actives.forEach(function (elemActive) {
|
|
if (container !== elemActive) {
|
|
Collapse.collapseInterface(elemActive, 'hide');
|
|
}
|
|
|
|
if (!activesData) {
|
|
Data.setData(elemActive, DATA_KEY$3, null);
|
|
}
|
|
});
|
|
}
|
|
|
|
var dimension = this._getDimension();
|
|
|
|
this._element.classList.remove(CLASS_NAME_COLLAPSE);
|
|
|
|
this._element.classList.add(CLASS_NAME_COLLAPSING);
|
|
|
|
this._element.style[dimension] = 0;
|
|
|
|
if (this._triggerArray.length) {
|
|
this._triggerArray.forEach(function (element) {
|
|
element.classList.remove(CLASS_NAME_COLLAPSED);
|
|
element.setAttribute('aria-expanded', true);
|
|
});
|
|
}
|
|
|
|
this.setTransitioning(true);
|
|
|
|
var complete = function complete() {
|
|
_this._element.classList.remove(CLASS_NAME_COLLAPSING);
|
|
|
|
_this._element.classList.add(CLASS_NAME_COLLAPSE);
|
|
|
|
_this._element.classList.add(CLASS_NAME_SHOW);
|
|
|
|
_this._element.style[dimension] = '';
|
|
|
|
_this.setTransitioning(false);
|
|
|
|
EventHandler.trigger(_this._element, EVENT_SHOWN);
|
|
};
|
|
|
|
var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
|
|
var scrollSize = "scroll" + capitalizedDimension;
|
|
var transitionDuration = getTransitionDurationFromElement(this._element);
|
|
EventHandler.one(this._element, TRANSITION_END, complete);
|
|
emulateTransitionEnd(this._element, transitionDuration);
|
|
this._element.style[dimension] = this._element[scrollSize] + "px";
|
|
};
|
|
|
|
_proto.hide = function hide() {
|
|
var _this2 = this;
|
|
|
|
if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
|
|
return;
|
|
}
|
|
|
|
var startEvent = EventHandler.trigger(this._element, EVENT_HIDE);
|
|
|
|
if (startEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
var dimension = this._getDimension();
|
|
|
|
this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
|
|
reflow(this._element);
|
|
|
|
this._element.classList.add(CLASS_NAME_COLLAPSING);
|
|
|
|
this._element.classList.remove(CLASS_NAME_COLLAPSE);
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW);
|
|
|
|
var triggerArrayLength = this._triggerArray.length;
|
|
|
|
if (triggerArrayLength > 0) {
|
|
for (var i = 0; i < triggerArrayLength; i++) {
|
|
var trigger = this._triggerArray[i];
|
|
var elem = getElementFromSelector(trigger);
|
|
|
|
if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
|
|
trigger.classList.add(CLASS_NAME_COLLAPSED);
|
|
trigger.setAttribute('aria-expanded', false);
|
|
}
|
|
}
|
|
}
|
|
|
|
this.setTransitioning(true);
|
|
|
|
var complete = function complete() {
|
|
_this2.setTransitioning(false);
|
|
|
|
_this2._element.classList.remove(CLASS_NAME_COLLAPSING);
|
|
|
|
_this2._element.classList.add(CLASS_NAME_COLLAPSE);
|
|
|
|
EventHandler.trigger(_this2._element, EVENT_HIDDEN);
|
|
};
|
|
|
|
this._element.style[dimension] = '';
|
|
var transitionDuration = getTransitionDurationFromElement(this._element);
|
|
EventHandler.one(this._element, TRANSITION_END, complete);
|
|
emulateTransitionEnd(this._element, transitionDuration);
|
|
};
|
|
|
|
_proto.setTransitioning = function setTransitioning(isTransitioning) {
|
|
this._isTransitioning = isTransitioning;
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
Data.removeData(this._element, DATA_KEY$3);
|
|
this._config = null;
|
|
this._parent = null;
|
|
this._element = null;
|
|
this._triggerArray = null;
|
|
this._isTransitioning = null;
|
|
} // Private
|
|
;
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = _objectSpread2({}, Default$1, {}, config);
|
|
config.toggle = Boolean(config.toggle); // Coerce string values
|
|
|
|
typeCheckConfig(NAME$3, config, DefaultType$1);
|
|
return config;
|
|
};
|
|
|
|
_proto._getDimension = function _getDimension() {
|
|
var hasWidth = this._element.classList.contains(WIDTH);
|
|
|
|
return hasWidth ? WIDTH : HEIGHT;
|
|
};
|
|
|
|
_proto._getParent = function _getParent() {
|
|
var _this3 = this;
|
|
|
|
var parent = this._config.parent;
|
|
|
|
if (isElement(parent)) {
|
|
// it's a jQuery object
|
|
if (typeof parent.jquery !== 'undefined' || typeof parent[0] !== 'undefined') {
|
|
parent = parent[0];
|
|
}
|
|
} else {
|
|
parent = SelectorEngine.findOne(parent);
|
|
}
|
|
|
|
var selector = SELECTOR_DATA_TOGGLE$1 + "[data-parent=\"" + parent + "\"]";
|
|
SelectorEngine.find(selector, parent).forEach(function (element) {
|
|
var selected = getElementFromSelector(element);
|
|
|
|
_this3._addAriaAndCollapsedClass(selected, [element]);
|
|
});
|
|
return parent;
|
|
};
|
|
|
|
_proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
|
|
if (element) {
|
|
var isOpen = element.classList.contains(CLASS_NAME_SHOW);
|
|
|
|
if (triggerArray.length) {
|
|
triggerArray.forEach(function (elem) {
|
|
if (isOpen) {
|
|
elem.classList.remove(CLASS_NAME_COLLAPSED);
|
|
} else {
|
|
elem.classList.add(CLASS_NAME_COLLAPSED);
|
|
}
|
|
|
|
elem.setAttribute('aria-expanded', isOpen);
|
|
});
|
|
}
|
|
}
|
|
} // Static
|
|
;
|
|
|
|
Collapse.collapseInterface = function collapseInterface(element, config) {
|
|
var data = Data.getData(element, DATA_KEY$3);
|
|
|
|
var _config = _objectSpread2({}, Default$1, {}, Manipulator.getDataAttributes(element), {}, typeof config === 'object' && config ? config : {});
|
|
|
|
if (!data && _config.toggle && /show|hide/.test(config)) {
|
|
_config.toggle = false;
|
|
}
|
|
|
|
if (!data) {
|
|
data = new Collapse(element, _config);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
};
|
|
|
|
Collapse.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
Collapse.collapseInterface(this, config);
|
|
});
|
|
};
|
|
|
|
Collapse.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$3);
|
|
};
|
|
|
|
_createClass(Collapse, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$3;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default$1;
|
|
}
|
|
}]);
|
|
|
|
return Collapse;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$3, SELECTOR_DATA_TOGGLE$1, function (event) {
|
|
// preventDefault only for <a> elements (which change the URL) not inside the collapsible element
|
|
if (event.target.tagName === 'A') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
var triggerData = Manipulator.getDataAttributes(this);
|
|
var selector = getSelectorFromElement(this);
|
|
var selectorElements = SelectorEngine.find(selector);
|
|
selectorElements.forEach(function (element) {
|
|
var data = Data.getData(element, DATA_KEY$3);
|
|
var config;
|
|
|
|
if (data) {
|
|
// update parent attribute
|
|
if (data._parent === null && typeof triggerData.parent === 'string') {
|
|
data._config.parent = triggerData.parent;
|
|
data._parent = data._getParent();
|
|
}
|
|
|
|
config = 'toggle';
|
|
} else {
|
|
config = triggerData;
|
|
}
|
|
|
|
Collapse.collapseInterface(element, config);
|
|
});
|
|
});
|
|
var $$4 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .collapse to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$4) {
|
|
var JQUERY_NO_CONFLICT$3 = $$4.fn[NAME$3];
|
|
$$4.fn[NAME$3] = Collapse.jQueryInterface;
|
|
$$4.fn[NAME$3].Constructor = Collapse;
|
|
|
|
$$4.fn[NAME$3].noConflict = function () {
|
|
$$4.fn[NAME$3] = JQUERY_NO_CONFLICT$3;
|
|
return Collapse.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**!
|
|
* @fileOverview Kickass library to create and place poppers near their reference elements.
|
|
* @version 1.16.0
|
|
* @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' && typeof navigator !== 'undefined';
|
|
|
|
var timeoutDuration = function () {
|
|
var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
|
|
for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
|
|
if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
|
|
return 1;
|
|
}
|
|
}
|
|
return 0;
|
|
}();
|
|
|
|
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 window = element.ownerDocument.defaultView;
|
|
var css = window.getComputedStyle(element, null);
|
|
return property ? css[property] : css;
|
|
}
|
|
|
|
/**
|
|
* Returns the parentNode or the host of the element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Element} parent
|
|
*/
|
|
function getParentNode(element) {
|
|
if (element.nodeName === 'HTML') {
|
|
return element;
|
|
}
|
|
return element.parentNode || element.host;
|
|
}
|
|
|
|
/**
|
|
* Returns the scrolling parent of the given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Element} scroll parent
|
|
*/
|
|
function getScrollParent(element) {
|
|
// Return body, `getScroll` will take care to get the correct `scrollTop` from it
|
|
if (!element) {
|
|
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|overlay)/.test(overflow + overflowY + overflowX)) {
|
|
return element;
|
|
}
|
|
|
|
return getScrollParent(getParentNode(element));
|
|
}
|
|
|
|
/**
|
|
* Returns the reference node of the reference object, or the reference object itself.
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {Element|Object} reference - the reference element (the popper will be relative to this)
|
|
* @returns {Element} parent
|
|
*/
|
|
function getReferenceNode(reference) {
|
|
return reference && reference.referenceNode ? reference.referenceNode : reference;
|
|
}
|
|
|
|
var isIE11 = isBrowser && !!(window.MSInputMethodContext && document.documentMode);
|
|
var isIE10 = isBrowser && /MSIE 10/.test(navigator.userAgent);
|
|
|
|
/**
|
|
* Determines if the browser is Internet Explorer
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @param {Number} version to check
|
|
* @returns {Boolean} isIE
|
|
*/
|
|
function isIE(version) {
|
|
if (version === 11) {
|
|
return isIE11;
|
|
}
|
|
if (version === 10) {
|
|
return isIE10;
|
|
}
|
|
return isIE11 || isIE10;
|
|
}
|
|
|
|
/**
|
|
* Returns the offset parent of the given element
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Element} offset parent
|
|
*/
|
|
function getOffsetParent(element) {
|
|
if (!element) {
|
|
return document.documentElement;
|
|
}
|
|
|
|
var noOffsetParent = isIE(10) ? document.body : null;
|
|
|
|
// NOTE: 1 DOM access here
|
|
var offsetParent = element.offsetParent || null;
|
|
// Skip hidden elements which don't have an offsetParent
|
|
while (offsetParent === noOffsetParent && element.nextElementSibling) {
|
|
offsetParent = (element = element.nextElementSibling).offsetParent;
|
|
}
|
|
|
|
var nodeName = offsetParent && offsetParent.nodeName;
|
|
|
|
if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {
|
|
return element ? element.ownerDocument.documentElement : document.documentElement;
|
|
}
|
|
|
|
// .offsetParent will return the closest TH, TD or TABLE in case
|
|
// no offsetParent is present, I hate this job...
|
|
if (['TH', '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);
|
|
}
|
|
|
|
function getSize(axis, body, html, computedStyle) {
|
|
return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE(10) ? parseInt(html['offset' + axis]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')]) + parseInt(computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')]) : 0);
|
|
}
|
|
|
|
function getWindowSizes(document) {
|
|
var body = document.body;
|
|
var html = document.documentElement;
|
|
var computedStyle = isIE(10) && 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 = 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({}, 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
|
|
try {
|
|
if (isIE(10)) {
|
|
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;
|
|
} else {
|
|
rect = element.getBoundingClientRect();
|
|
}
|
|
} catch (e) {}
|
|
|
|
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(element.ownerDocument) : {};
|
|
var width = sizes.width || element.clientWidth || result.width;
|
|
var height = sizes.height || element.clientHeight || result.height;
|
|
|
|
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 fixedPosition = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
|
|
|
var isIE10 = isIE(10);
|
|
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);
|
|
|
|
// In cases where the parent is fixed, we must ignore negative scroll in offset calc
|
|
if (fixedPosition && isHTML) {
|
|
parentRect.top = Math.max(parentRect.top, 0);
|
|
parentRect.left = Math.max(parentRect.left, 0);
|
|
}
|
|
var offsets = getClientRect({
|
|
top: childrenRect.top - parentRect.top - borderTopWidth,
|
|
left: childrenRect.left - parentRect.left - borderLeftWidth,
|
|
width: childrenRect.width,
|
|
height: childrenRect.height
|
|
});
|
|
offsets.marginTop = 0;
|
|
offsets.marginLeft = 0;
|
|
|
|
// Subtract margins of documentElement in case it's being used as parent
|
|
// we do this only on HTML because it's the only element that behaves
|
|
// differently when margins are applied to it. The margins are included in
|
|
// the box of the documentElement, in the other cases not.
|
|
if (!isIE10 && isHTML) {
|
|
var marginTop = 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 && !fixedPosition ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') {
|
|
offsets = includeScroll(offsets, parent);
|
|
}
|
|
|
|
return offsets;
|
|
}
|
|
|
|
function getViewportOffsetRectRelativeToArtbitraryNode(element) {
|
|
var excludeScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
|
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 = !excludeScroll ? getScroll(html) : 0;
|
|
var scrollLeft = !excludeScroll ? getScroll(html, 'left') : 0;
|
|
|
|
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;
|
|
}
|
|
var parentNode = getParentNode(element);
|
|
if (!parentNode) {
|
|
return false;
|
|
}
|
|
return isFixed(parentNode);
|
|
}
|
|
|
|
/**
|
|
* Finds the first parent of an element that has a transformed property defined
|
|
* @method
|
|
* @memberof Popper.Utils
|
|
* @argument {Element} element
|
|
* @returns {Element} first transformed parent or documentElement
|
|
*/
|
|
|
|
function getFixedPositionOffsetParent(element) {
|
|
// This check is needed to avoid errors in case one of the elements isn't defined for any reason
|
|
if (!element || !element.parentElement || isIE()) {
|
|
return document.documentElement;
|
|
}
|
|
var el = element.parentElement;
|
|
while (el && getStyleComputedProperty(el, 'transform') === 'none') {
|
|
el = el.parentElement;
|
|
}
|
|
return el || document.documentElement;
|
|
}
|
|
|
|
/**
|
|
* 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
|
|
* @param {Boolean} fixedPosition - Is in fixed position mode
|
|
* @returns {Object} Coordinates of the boundaries
|
|
*/
|
|
function getBoundaries(popper, reference, padding, boundariesElement) {
|
|
var fixedPosition = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
|
|
|
|
// NOTE: 1 DOM access here
|
|
|
|
var boundaries = { top: 0, left: 0 };
|
|
var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference));
|
|
|
|
// Handle viewport case
|
|
if (boundariesElement === 'viewport') {
|
|
boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition);
|
|
} 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, fixedPosition);
|
|
|
|
// In case of HTML, we need a different computation
|
|
if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) {
|
|
var _getWindowSizes = getWindowSizes(popper.ownerDocument),
|
|
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
|
|
padding = padding || 0;
|
|
var isPaddingNumber = typeof padding === 'number';
|
|
boundaries.left += isPaddingNumber ? padding : padding.left || 0;
|
|
boundaries.top += isPaddingNumber ? padding : padding.top || 0;
|
|
boundaries.right -= isPaddingNumber ? padding : padding.right || 0;
|
|
boundaries.bottom -= isPaddingNumber ? padding : padding.bottom || 0;
|
|
|
|
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({
|
|
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)
|
|
* @param {Element} fixedPosition - is in fixed position mode
|
|
* @returns {Object} An object containing the offsets which will be applied to the popper
|
|
*/
|
|
function getReferenceOffsets(state, popper, reference) {
|
|
var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
|
|
|
|
var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference));
|
|
return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition);
|
|
}
|
|
|
|
/**
|
|
* 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 window = element.ownerDocument.defaultView;
|
|
var styles = window.getComputedStyle(element);
|
|
var x = parseFloat(styles.marginTop || 0) + parseFloat(styles.marginBottom || 0);
|
|
var y = parseFloat(styles.marginLeft || 0) + parseFloat(styles.marginRight || 0);
|
|
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$1(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$1(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, this.options.positionFixed);
|
|
|
|
// 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;
|
|
|
|
data.positionFixed = this.options.positionFixed;
|
|
|
|
// compute the popper offsets
|
|
data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);
|
|
|
|
data.offsets.popper.position = this.options.positionFixed ? 'fixed' : '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; i++) {
|
|
var prefix = prefixes[i];
|
|
var toCheck = prefix ? '' + prefix + upperProp : property;
|
|
if (typeof document.body.style[toCheck] !== 'undefined') {
|
|
return toCheck;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Destroys 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.position = '';
|
|
this.popper.style.top = '';
|
|
this.popper.style.left = '';
|
|
this.popper.style.right = '';
|
|
this.popper.style.bottom = '';
|
|
this.popper.style.willChange = '';
|
|
this.popper.style[getSupportedPropertyName('transform')] = '';
|
|
}
|
|
|
|
this.disableEventListeners();
|
|
|
|
// remove the popper if user explicitly 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, options.positionFixed);
|
|
|
|
// 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: options.positionFixed ? 'fixed' : 'absolute' });
|
|
|
|
return options;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Popper.Utils
|
|
* @argument {Object} data - The data object generated by `update` method
|
|
* @argument {Boolean} shouldRound - If the offsets should be rounded at all
|
|
* @returns {Object} The popper's position offsets rounded
|
|
*
|
|
* The tale of pixel-perfect positioning. It's still not 100% perfect, but as
|
|
* good as it can be within reason.
|
|
* Discussion here: https://github.com/FezVrasta/popper.js/pull/715
|
|
*
|
|
* Low DPI screens cause a popper to be blurry if not using full pixels (Safari
|
|
* as well on High DPI screens).
|
|
*
|
|
* Firefox prefers no rounding for positioning and does not have blurriness on
|
|
* high DPI screens.
|
|
*
|
|
* Only horizontal placement and left/right values need to be considered.
|
|
*/
|
|
function getRoundedOffsets(data, shouldRound) {
|
|
var _data$offsets = data.offsets,
|
|
popper = _data$offsets.popper,
|
|
reference = _data$offsets.reference;
|
|
var round = Math.round,
|
|
floor = Math.floor;
|
|
|
|
var noRound = function noRound(v) {
|
|
return v;
|
|
};
|
|
|
|
var referenceWidth = round(reference.width);
|
|
var popperWidth = round(popper.width);
|
|
|
|
var isVertical = ['left', 'right'].indexOf(data.placement) !== -1;
|
|
var isVariation = data.placement.indexOf('-') !== -1;
|
|
var sameWidthParity = referenceWidth % 2 === popperWidth % 2;
|
|
var bothOddWidth = referenceWidth % 2 === 1 && popperWidth % 2 === 1;
|
|
|
|
var horizontalToInteger = !shouldRound ? noRound : isVertical || isVariation || sameWidthParity ? round : floor;
|
|
var verticalToInteger = !shouldRound ? noRound : round;
|
|
|
|
return {
|
|
left: horizontalToInteger(bothOddWidth && !isVariation && shouldRound ? popper.left - 1 : popper.left),
|
|
top: verticalToInteger(popper.top),
|
|
bottom: verticalToInteger(popper.bottom),
|
|
right: horizontalToInteger(popper.right)
|
|
};
|
|
}
|
|
|
|
var isFirefox = isBrowser && /Firefox/i.test(navigator.userAgent);
|
|
|
|
/**
|
|
* @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$1(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
|
|
};
|
|
|
|
var offsets = getRoundedOffsets(data, window.devicePixelRatio < 2 || !isFirefox);
|
|
|
|
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') {
|
|
// when offsetParent is <html> the positioning is relative to the bottom of the screen (excluding the scrollbar)
|
|
// and not the bottom of the html element
|
|
if (offsetParent.nodeName === 'HTML') {
|
|
top = -offsetParent.clientHeight + offsets.bottom;
|
|
} else {
|
|
top = -offsetParentRect.height + offsets.bottom;
|
|
}
|
|
} else {
|
|
top = offsets.top;
|
|
}
|
|
if (sideB === 'right') {
|
|
if (offsetParent.nodeName === 'HTML') {
|
|
left = -offsetParent.clientWidth + offsets.right;
|
|
} else {
|
|
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({}, attributes, data.attributes);
|
|
data.styles = _extends({}, styles, data.styles);
|
|
data.arrowStyles = _extends({}, 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$1(modifiers, function (_ref) {
|
|
var name = _ref.name;
|
|
return name === requestingName;
|
|
});
|
|
|
|
var isRequired = !!requesting && modifiers.some(function (modifier) {
|
|
return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;
|
|
});
|
|
|
|
if (!isRequired) {
|
|
var _requesting = '`' + requestingName + '`';
|
|
var requested = '`' + requestedName + '`';
|
|
console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');
|
|
}
|
|
return isRequired;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by update method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function arrow(data, options) {
|
|
var _data$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 conjunction
|
|
//
|
|
|
|
// 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-end` (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, data.positionFixed);
|
|
|
|
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;
|
|
|
|
// flips variation if reference element overflows boundaries
|
|
var flippedVariationByRef = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);
|
|
|
|
// flips variation if popper content overflows boundaries
|
|
var flippedVariationByContent = !!options.flipVariationsByContent && (isVertical && variation === 'start' && overflowsRight || isVertical && variation === 'end' && overflowsLeft || !isVertical && variation === 'start' && overflowsBottom || !isVertical && variation === 'end' && overflowsTop);
|
|
|
|
var flippedVariation = flippedVariationByRef || flippedVariationByContent;
|
|
|
|
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({}, 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$1(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);
|
|
}
|
|
|
|
// NOTE: DOM access here
|
|
// resets the popper's position so that the document size can be calculated excluding
|
|
// the size of the popper element itself
|
|
var transformProp = getSupportedPropertyName('transform');
|
|
var popperStyles = data.instance.popper.style; // assignment to help minification
|
|
var top = popperStyles.top,
|
|
left = popperStyles.left,
|
|
transform = popperStyles[transformProp];
|
|
|
|
popperStyles.top = '';
|
|
popperStyles.left = '';
|
|
popperStyles[transformProp] = '';
|
|
|
|
var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed);
|
|
|
|
// NOTE: DOM access here
|
|
// restores the original style properties after the offsets have been computed
|
|
popperStyles.top = top;
|
|
popperStyles.left = left;
|
|
popperStyles[transformProp] = transform;
|
|
|
|
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({}, 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({}, 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$1(data.instance.modifiers, function (modifier) {
|
|
return modifier.name === 'preventOverflow';
|
|
}).boundaries;
|
|
|
|
if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {
|
|
// Avoid unnecessary DOM access if visibility hasn't changed
|
|
if (data.hide === true) {
|
|
return data;
|
|
}
|
|
|
|
data.hide = true;
|
|
data.attributes['x-out-of-boundaries'] = '';
|
|
} else {
|
|
// Avoid unnecessary DOM access if visibility hasn't changed
|
|
if (data.hide === false) {
|
|
return data;
|
|
}
|
|
|
|
data.hide = false;
|
|
data.attributes['x-out-of-boundaries'] = false;
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* @function
|
|
* @memberof Modifiers
|
|
* @argument {Object} data - The data object generated by `update` method
|
|
* @argument {Object} options - Modifiers configuration and options
|
|
* @returns {Object} The data object, properly modified
|
|
*/
|
|
function inner(data) {
|
|
var placement = data.placement;
|
|
var basePlacement = placement.split('-')[0];
|
|
var _data$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 unit-less, 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.
|
|
* > You can read more on this at 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.
|
|
*
|
|
* A 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 always has 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 each other
|
|
* without leaving any gap between the two. Especially useful when the arrow is
|
|
* enabled and you want to ensure that it points 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 conjunction 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',
|
|
/**
|
|
* @prop {Boolean} flipVariations=false
|
|
* The popper will switch placement variation between `-start` and `-end` when
|
|
* the reference element overlaps its boundaries.
|
|
*
|
|
* The original placement should have a set variation.
|
|
*/
|
|
flipVariations: false,
|
|
/**
|
|
* @prop {Boolean} flipVariationsByContent=false
|
|
* The popper will switch placement variation between `-start` and `-end` when
|
|
* the popper element overlaps its reference boundaries.
|
|
*
|
|
* The original placement should have a set variation.
|
|
*/
|
|
flipVariationsByContent: false
|
|
},
|
|
|
|
/**
|
|
* 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 your 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 information used by Popper.js.
|
|
* This object is 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 overridden using the `options` argument of Popper.js.<br />
|
|
* To override an option, simply pass an object with the same
|
|
* structure of the `options` object, as the 3rd argument. For 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',
|
|
|
|
/**
|
|
* Set this to true if you want popper to position it self in 'fixed' mode
|
|
* @prop {Boolean} positionFixed=false
|
|
*/
|
|
positionFixed: false,
|
|
|
|
/**
|
|
* 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, it 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, it 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 () {
|
|
/**
|
|
* Creates a new Popper.js instance.
|
|
* @class Popper
|
|
* @param {Element|referenceObject} reference - The reference element used to position the popper
|
|
* @param {Element} popper - The HTML / XML element used as the 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({}, 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({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {
|
|
_this.options.modifiers[name] = _extends({}, 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({
|
|
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);
|
|
}
|
|
|
|
/**
|
|
* Schedules 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;
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$4 = 'dropdown';
|
|
var VERSION$4 = '4.3.1';
|
|
var DATA_KEY$4 = 'bs.dropdown';
|
|
var EVENT_KEY$4 = "." + DATA_KEY$4;
|
|
var DATA_API_KEY$4 = '.data-api';
|
|
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$1 = "hide" + EVENT_KEY$4;
|
|
var EVENT_HIDDEN$1 = "hidden" + EVENT_KEY$4;
|
|
var EVENT_SHOW$1 = "show" + EVENT_KEY$4;
|
|
var EVENT_SHOWN$1 = "shown" + EVENT_KEY$4;
|
|
var EVENT_CLICK = "click" + EVENT_KEY$4;
|
|
var EVENT_CLICK_DATA_API$4 = "click" + EVENT_KEY$4 + DATA_API_KEY$4;
|
|
var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY$4 + DATA_API_KEY$4;
|
|
var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY$4 + DATA_API_KEY$4;
|
|
var CLASS_NAME_DISABLED$1 = 'disabled';
|
|
var CLASS_NAME_SHOW$1 = 'show';
|
|
var CLASS_NAME_DROPUP = 'dropup';
|
|
var CLASS_NAME_DROPRIGHT = 'dropright';
|
|
var CLASS_NAME_DROPLEFT = 'dropleft';
|
|
var CLASS_NAME_MENURIGHT = 'dropdown-menu-right';
|
|
var CLASS_NAME_NAVBAR = 'navbar';
|
|
var CLASS_NAME_POSITION_STATIC = 'position-static';
|
|
var SELECTOR_DATA_TOGGLE$2 = '[data-toggle="dropdown"]';
|
|
var SELECTOR_FORM_CHILD = '.dropdown form';
|
|
var SELECTOR_MENU = '.dropdown-menu';
|
|
var SELECTOR_NAVBAR_NAV = '.navbar-nav';
|
|
var SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
|
|
var PLACEMENT_TOP = 'top-start';
|
|
var PLACEMENT_TOPEND = 'top-end';
|
|
var PLACEMENT_BOTTOM = 'bottom-start';
|
|
var PLACEMENT_BOTTOMEND = 'bottom-end';
|
|
var PLACEMENT_RIGHT = 'right-start';
|
|
var PLACEMENT_LEFT = 'left-start';
|
|
var Default$2 = {
|
|
offset: 0,
|
|
flip: true,
|
|
boundary: 'scrollParent',
|
|
reference: 'toggle',
|
|
display: 'dynamic',
|
|
popperConfig: null
|
|
};
|
|
var DefaultType$2 = {
|
|
offset: '(number|string|function)',
|
|
flip: 'boolean',
|
|
boundary: '(string|element)',
|
|
reference: '(string|element)',
|
|
display: 'string',
|
|
popperConfig: '(null|object)'
|
|
};
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* 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();
|
|
|
|
Data.setData(element, DATA_KEY$4, this);
|
|
} // Getters
|
|
|
|
|
|
var _proto = Dropdown.prototype;
|
|
|
|
// Public
|
|
_proto.toggle = function toggle() {
|
|
if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED$1)) {
|
|
return;
|
|
}
|
|
|
|
var isActive = this._element.classList.contains(CLASS_NAME_SHOW$1);
|
|
|
|
Dropdown.clearMenus();
|
|
|
|
if (isActive) {
|
|
return;
|
|
}
|
|
|
|
this.show();
|
|
};
|
|
|
|
_proto.show = function show() {
|
|
if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED$1) || this._menu.classList.contains(CLASS_NAME_SHOW$1)) {
|
|
return;
|
|
}
|
|
|
|
var parent = Dropdown.getParentFromElement(this._element);
|
|
var relatedTarget = {
|
|
relatedTarget: this._element
|
|
};
|
|
var showEvent = EventHandler.trigger(this._element, EVENT_SHOW$1, relatedTarget);
|
|
|
|
if (showEvent.defaultPrevented) {
|
|
return;
|
|
} // Disable totally Popper.js for Dropdown in Navbar
|
|
|
|
|
|
if (!this._inNavbar) {
|
|
if (typeof Popper === 'undefined') {
|
|
throw new TypeError('Bootstrap\'s dropdowns require Popper.js (https://popper.js.org)');
|
|
}
|
|
|
|
var referenceElement = this._element;
|
|
|
|
if (this._config.reference === 'parent') {
|
|
referenceElement = parent;
|
|
} else if (isElement(this._config.reference)) {
|
|
referenceElement = this._config.reference; // Check if it's jQuery element
|
|
|
|
if (typeof this._config.reference.jquery !== 'undefined') {
|
|
referenceElement = this._config.reference[0];
|
|
}
|
|
} // 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') {
|
|
parent.classList.add(CLASS_NAME_POSITION_STATIC);
|
|
}
|
|
|
|
this._popper = new Popper(referenceElement, 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 && !SelectorEngine.closest(parent, SELECTOR_NAVBAR_NAV)) {
|
|
var _ref;
|
|
|
|
(_ref = []).concat.apply(_ref, document.body.children).forEach(function (elem) {
|
|
return EventHandler.on(elem, 'mouseover', null, noop());
|
|
});
|
|
}
|
|
|
|
this._element.focus();
|
|
|
|
this._element.setAttribute('aria-expanded', true);
|
|
|
|
Manipulator.toggleClass(this._menu, CLASS_NAME_SHOW$1);
|
|
Manipulator.toggleClass(this._element, CLASS_NAME_SHOW$1);
|
|
EventHandler.trigger(parent, EVENT_SHOWN$1, relatedTarget);
|
|
};
|
|
|
|
_proto.hide = function hide() {
|
|
if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED$1) || !this._menu.classList.contains(CLASS_NAME_SHOW$1)) {
|
|
return;
|
|
}
|
|
|
|
var parent = Dropdown.getParentFromElement(this._element);
|
|
var relatedTarget = {
|
|
relatedTarget: this._element
|
|
};
|
|
var hideEvent = EventHandler.trigger(parent, EVENT_HIDE$1, relatedTarget);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
if (this._popper) {
|
|
this._popper.destroy();
|
|
}
|
|
|
|
Manipulator.toggleClass(this._menu, CLASS_NAME_SHOW$1);
|
|
Manipulator.toggleClass(this._element, CLASS_NAME_SHOW$1);
|
|
EventHandler.trigger(parent, EVENT_HIDDEN$1, relatedTarget);
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
Data.removeData(this._element, DATA_KEY$4);
|
|
EventHandler.off(this._element, EVENT_KEY$4);
|
|
this._element = null;
|
|
this._menu = null;
|
|
|
|
if (this._popper) {
|
|
this._popper.destroy();
|
|
|
|
this._popper = null;
|
|
}
|
|
};
|
|
|
|
_proto.update = function update() {
|
|
this._inNavbar = this._detectNavbar();
|
|
|
|
if (this._popper) {
|
|
this._popper.scheduleUpdate();
|
|
}
|
|
} // Private
|
|
;
|
|
|
|
_proto._addEventListeners = function _addEventListeners() {
|
|
var _this = this;
|
|
|
|
EventHandler.on(this._element, EVENT_CLICK, function (event) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
|
|
_this.toggle();
|
|
});
|
|
};
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = _objectSpread2({}, this.constructor.Default, {}, Manipulator.getDataAttributes(this._element), {}, config);
|
|
typeCheckConfig(NAME$4, config, this.constructor.DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._getMenuElement = function _getMenuElement() {
|
|
return SelectorEngine.next(this._element, SELECTOR_MENU)[0];
|
|
};
|
|
|
|
_proto._getPlacement = function _getPlacement() {
|
|
var parentDropdown = this._element.parentNode;
|
|
var placement = PLACEMENT_BOTTOM; // Handle dropup
|
|
|
|
if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
|
|
placement = PLACEMENT_TOP;
|
|
|
|
if (this._menu.classList.contains(CLASS_NAME_MENURIGHT)) {
|
|
placement = PLACEMENT_TOPEND;
|
|
}
|
|
} else if (parentDropdown.classList.contains(CLASS_NAME_DROPRIGHT)) {
|
|
placement = PLACEMENT_RIGHT;
|
|
} else if (parentDropdown.classList.contains(CLASS_NAME_DROPLEFT)) {
|
|
placement = PLACEMENT_LEFT;
|
|
} else if (this._menu.classList.contains(CLASS_NAME_MENURIGHT)) {
|
|
placement = PLACEMENT_BOTTOMEND;
|
|
}
|
|
|
|
return placement;
|
|
};
|
|
|
|
_proto._detectNavbar = function _detectNavbar() {
|
|
return Boolean(SelectorEngine.closest(this._element, "." + CLASS_NAME_NAVBAR));
|
|
};
|
|
|
|
_proto._getOffset = function _getOffset() {
|
|
var _this2 = this;
|
|
|
|
var offset = {};
|
|
|
|
if (typeof this._config.offset === 'function') {
|
|
offset.fn = function (data) {
|
|
data.offsets = _objectSpread2({}, data.offsets, {}, _this2._config.offset(data.offsets, _this2._element) || {});
|
|
return data;
|
|
};
|
|
} else {
|
|
offset.offset = this._config.offset;
|
|
}
|
|
|
|
return offset;
|
|
};
|
|
|
|
_proto._getPopperConfig = function _getPopperConfig() {
|
|
var popperConfig = {
|
|
placement: this._getPlacement(),
|
|
modifiers: {
|
|
offset: this._getOffset(),
|
|
flip: {
|
|
enabled: this._config.flip
|
|
},
|
|
preventOverflow: {
|
|
boundariesElement: this._config.boundary
|
|
}
|
|
}
|
|
}; // Disable Popper.js if we have a static display
|
|
|
|
if (this._config.display === 'static') {
|
|
popperConfig.modifiers.applyStyle = {
|
|
enabled: false
|
|
};
|
|
}
|
|
|
|
return _objectSpread2({}, popperConfig, {}, this._config.popperConfig);
|
|
} // Static
|
|
;
|
|
|
|
Dropdown.dropdownInterface = function dropdownInterface(element, config) {
|
|
var data = Data.getData(element, DATA_KEY$4);
|
|
|
|
var _config = typeof config === 'object' ? config : null;
|
|
|
|
if (!data) {
|
|
data = new Dropdown(element, _config);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
};
|
|
|
|
Dropdown.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
Dropdown.dropdownInterface(this, config);
|
|
});
|
|
};
|
|
|
|
Dropdown.clearMenus = function clearMenus(event) {
|
|
if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
|
|
return;
|
|
}
|
|
|
|
var toggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE$2);
|
|
|
|
for (var i = 0, len = toggles.length; i < len; i++) {
|
|
var parent = Dropdown.getParentFromElement(toggles[i]);
|
|
var context = Data.getData(toggles[i], DATA_KEY$4);
|
|
var relatedTarget = {
|
|
relatedTarget: toggles[i]
|
|
};
|
|
|
|
if (event && event.type === 'click') {
|
|
relatedTarget.clickEvent = event;
|
|
}
|
|
|
|
if (!context) {
|
|
continue;
|
|
}
|
|
|
|
var dropdownMenu = context._menu;
|
|
|
|
if (!toggles[i].classList.contains(CLASS_NAME_SHOW$1)) {
|
|
continue;
|
|
}
|
|
|
|
if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && dropdownMenu.contains(event.target)) {
|
|
continue;
|
|
}
|
|
|
|
var hideEvent = EventHandler.trigger(parent, EVENT_HIDE$1, relatedTarget);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
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) {
|
|
var _ref2;
|
|
|
|
(_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (elem) {
|
|
return EventHandler.off(elem, 'mouseover', null, noop());
|
|
});
|
|
}
|
|
|
|
toggles[i].setAttribute('aria-expanded', 'false');
|
|
|
|
if (context._popper) {
|
|
context._popper.destroy();
|
|
}
|
|
|
|
dropdownMenu.classList.remove(CLASS_NAME_SHOW$1);
|
|
toggles[i].classList.remove(CLASS_NAME_SHOW$1);
|
|
EventHandler.trigger(parent, EVENT_HIDDEN$1, relatedTarget);
|
|
}
|
|
};
|
|
|
|
Dropdown.getParentFromElement = function getParentFromElement(element) {
|
|
return getElementFromSelector(element) || 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 || SelectorEngine.closest(event.target, SELECTOR_MENU)) : !REGEXP_KEYDOWN.test(event.which)) {
|
|
return;
|
|
}
|
|
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
|
|
if (this.disabled || this.classList.contains(CLASS_NAME_DISABLED$1)) {
|
|
return;
|
|
}
|
|
|
|
var parent = Dropdown.getParentFromElement(this);
|
|
var isActive = this.classList.contains(CLASS_NAME_SHOW$1);
|
|
|
|
if (event.which === ESCAPE_KEYCODE) {
|
|
var button = this.matches(SELECTOR_DATA_TOGGLE$2) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE$2)[0];
|
|
button.focus();
|
|
Dropdown.clearMenus();
|
|
return;
|
|
}
|
|
|
|
if (!isActive || event.which === SPACE_KEYCODE) {
|
|
Dropdown.clearMenus();
|
|
return;
|
|
}
|
|
|
|
var items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, parent).filter(isVisible);
|
|
|
|
if (!items.length) {
|
|
return;
|
|
}
|
|
|
|
var index = items.indexOf(event.target) || 0;
|
|
|
|
if (event.which === ARROW_UP_KEYCODE && index > 0) {
|
|
// Up
|
|
index--;
|
|
}
|
|
|
|
if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
|
|
// Down
|
|
index++;
|
|
}
|
|
|
|
items[index].focus();
|
|
};
|
|
|
|
Dropdown.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$4);
|
|
};
|
|
|
|
_createClass(Dropdown, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$4;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default$2;
|
|
}
|
|
}, {
|
|
key: "DefaultType",
|
|
get: function get() {
|
|
return DefaultType$2;
|
|
}
|
|
}]);
|
|
|
|
return Dropdown;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE$2, Dropdown.dataApiKeydownHandler);
|
|
EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler);
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$4, Dropdown.clearMenus);
|
|
EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$4, SELECTOR_DATA_TOGGLE$2, function (event) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
Dropdown.dropdownInterface(this, 'toggle');
|
|
});
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$4, SELECTOR_FORM_CHILD, function (e) {
|
|
return e.stopPropagation();
|
|
});
|
|
var $$5 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .dropdown to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$5) {
|
|
var JQUERY_NO_CONFLICT$4 = $$5.fn[NAME$4];
|
|
$$5.fn[NAME$4] = Dropdown.jQueryInterface;
|
|
$$5.fn[NAME$4].Constructor = Dropdown;
|
|
|
|
$$5.fn[NAME$4].noConflict = function () {
|
|
$$5.fn[NAME$4] = JQUERY_NO_CONFLICT$4;
|
|
return Dropdown.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$5 = 'modal';
|
|
var VERSION$5 = '4.3.1';
|
|
var DATA_KEY$5 = 'bs.modal';
|
|
var EVENT_KEY$5 = "." + DATA_KEY$5;
|
|
var DATA_API_KEY$5 = '.data-api';
|
|
var ESCAPE_KEYCODE$1 = 27; // KeyboardEvent.which value for Escape (Esc) key
|
|
|
|
var Default$3 = {
|
|
backdrop: true,
|
|
keyboard: true,
|
|
focus: true,
|
|
show: true
|
|
};
|
|
var DefaultType$3 = {
|
|
backdrop: '(boolean|string)',
|
|
keyboard: 'boolean',
|
|
focus: 'boolean',
|
|
show: 'boolean'
|
|
};
|
|
var EVENT_HIDE$2 = "hide" + EVENT_KEY$5;
|
|
var EVENT_HIDE_PREVENTED = "hidePrevented" + EVENT_KEY$5;
|
|
var EVENT_HIDDEN$2 = "hidden" + EVENT_KEY$5;
|
|
var EVENT_SHOW$2 = "show" + EVENT_KEY$5;
|
|
var EVENT_SHOWN$2 = "shown" + EVENT_KEY$5;
|
|
var EVENT_FOCUSIN = "focusin" + EVENT_KEY$5;
|
|
var EVENT_RESIZE = "resize" + EVENT_KEY$5;
|
|
var EVENT_CLICK_DISMISS = "click.dismiss" + EVENT_KEY$5;
|
|
var EVENT_KEYDOWN_DISMISS = "keydown.dismiss" + EVENT_KEY$5;
|
|
var EVENT_MOUSEUP_DISMISS = "mouseup.dismiss" + EVENT_KEY$5;
|
|
var EVENT_MOUSEDOWN_DISMISS = "mousedown.dismiss" + EVENT_KEY$5;
|
|
var EVENT_CLICK_DATA_API$5 = "click" + EVENT_KEY$5 + DATA_API_KEY$5;
|
|
var CLASS_NAME_SCROLLABLE = 'modal-dialog-scrollable';
|
|
var CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure';
|
|
var CLASS_NAME_BACKDROP = 'modal-backdrop';
|
|
var CLASS_NAME_OPEN = 'modal-open';
|
|
var CLASS_NAME_FADE = 'fade';
|
|
var CLASS_NAME_SHOW$2 = 'show';
|
|
var CLASS_NAME_STATIC = 'modal-static';
|
|
var SELECTOR_DIALOG = '.modal-dialog';
|
|
var SELECTOR_MODAL_BODY = '.modal-body';
|
|
var SELECTOR_DATA_TOGGLE$3 = '[data-toggle="modal"]';
|
|
var SELECTOR_DATA_DISMISS = '[data-dismiss="modal"]';
|
|
var SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
|
|
var SELECTOR_STICKY_CONTENT = '.sticky-top';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Modal = /*#__PURE__*/function () {
|
|
function Modal(element, config) {
|
|
this._config = this._getConfig(config);
|
|
this._element = element;
|
|
this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, element);
|
|
this._backdrop = null;
|
|
this._isShown = false;
|
|
this._isBodyOverflowing = false;
|
|
this._ignoreBackdropClick = false;
|
|
this._isTransitioning = false;
|
|
this._scrollbarWidth = 0;
|
|
Data.setData(element, DATA_KEY$5, this);
|
|
} // 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._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
if (this._element.classList.contains(CLASS_NAME_FADE)) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
var showEvent = EventHandler.trigger(this._element, EVENT_SHOW$2, {
|
|
relatedTarget: relatedTarget
|
|
});
|
|
|
|
if (this._isShown || showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = true;
|
|
|
|
this._checkScrollbar();
|
|
|
|
this._setScrollbar();
|
|
|
|
this._adjustDialog();
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function (event) {
|
|
return _this.hide(event);
|
|
});
|
|
EventHandler.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, function () {
|
|
EventHandler.one(_this._element, EVENT_MOUSEUP_DISMISS, function (event) {
|
|
if (event.target === _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._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$2);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = false;
|
|
|
|
var transition = this._element.classList.contains(CLASS_NAME_FADE);
|
|
|
|
if (transition) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
EventHandler.off(document, EVENT_FOCUSIN);
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW$2);
|
|
|
|
EventHandler.off(this._element, EVENT_CLICK_DISMISS);
|
|
EventHandler.off(this._dialog, EVENT_MOUSEDOWN_DISMISS);
|
|
|
|
if (transition) {
|
|
var transitionDuration = getTransitionDurationFromElement(this._element);
|
|
EventHandler.one(this._element, TRANSITION_END, function (event) {
|
|
return _this2._hideModal(event);
|
|
});
|
|
emulateTransitionEnd(this._element, transitionDuration);
|
|
} else {
|
|
this._hideModal();
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
[window, this._element, this._dialog].forEach(function (htmlElement) {
|
|
return EventHandler.off(htmlElement, EVENT_KEY$5);
|
|
});
|
|
/**
|
|
* `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
|
|
* Do not move `document` in `htmlElements` array
|
|
* It will remove `EVENT_CLICK_DATA_API` event that should remain
|
|
*/
|
|
|
|
EventHandler.off(document, EVENT_FOCUSIN);
|
|
Data.removeData(this._element, DATA_KEY$5);
|
|
this._config = null;
|
|
this._element = null;
|
|
this._dialog = null;
|
|
this._backdrop = null;
|
|
this._isShown = null;
|
|
this._isBodyOverflowing = null;
|
|
this._ignoreBackdropClick = null;
|
|
this._isTransitioning = null;
|
|
this._scrollbarWidth = null;
|
|
};
|
|
|
|
_proto.handleUpdate = function handleUpdate() {
|
|
this._adjustDialog();
|
|
} // Private
|
|
;
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = _objectSpread2({}, Default$3, {}, config);
|
|
typeCheckConfig(NAME$5, config, DefaultType$3);
|
|
return config;
|
|
};
|
|
|
|
_proto._showElement = function _showElement(relatedTarget) {
|
|
var _this3 = this;
|
|
|
|
var transition = this._element.classList.contains(CLASS_NAME_FADE);
|
|
|
|
var modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
|
|
|
|
if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
|
|
// Don't move modal's DOM position
|
|
document.body.appendChild(this._element);
|
|
}
|
|
|
|
this._element.style.display = 'block';
|
|
|
|
this._element.removeAttribute('aria-hidden');
|
|
|
|
this._element.setAttribute('aria-modal', true);
|
|
|
|
if (this._dialog.classList.contains(CLASS_NAME_SCROLLABLE) && modalBody) {
|
|
modalBody.scrollTop = 0;
|
|
} else {
|
|
this._element.scrollTop = 0;
|
|
}
|
|
|
|
if (transition) {
|
|
reflow(this._element);
|
|
}
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOW$2);
|
|
|
|
if (this._config.focus) {
|
|
this._enforceFocus();
|
|
}
|
|
|
|
var transitionComplete = function transitionComplete() {
|
|
if (_this3._config.focus) {
|
|
_this3._element.focus();
|
|
}
|
|
|
|
_this3._isTransitioning = false;
|
|
EventHandler.trigger(_this3._element, EVENT_SHOWN$2, {
|
|
relatedTarget: relatedTarget
|
|
});
|
|
};
|
|
|
|
if (transition) {
|
|
var transitionDuration = getTransitionDurationFromElement(this._dialog);
|
|
EventHandler.one(this._dialog, TRANSITION_END, transitionComplete);
|
|
emulateTransitionEnd(this._dialog, transitionDuration);
|
|
} else {
|
|
transitionComplete();
|
|
}
|
|
};
|
|
|
|
_proto._enforceFocus = function _enforceFocus() {
|
|
var _this4 = this;
|
|
|
|
EventHandler.off(document, EVENT_FOCUSIN); // guard against infinite focus loop
|
|
|
|
EventHandler.on(document, EVENT_FOCUSIN, function (event) {
|
|
if (document !== event.target && _this4._element !== event.target && !_this4._element.contains(event.target)) {
|
|
_this4._element.focus();
|
|
}
|
|
});
|
|
};
|
|
|
|
_proto._setEscapeEvent = function _setEscapeEvent() {
|
|
var _this5 = this;
|
|
|
|
if (this._isShown) {
|
|
EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, function (event) {
|
|
if (_this5._config.keyboard && event.which === ESCAPE_KEYCODE$1) {
|
|
event.preventDefault();
|
|
|
|
_this5.hide();
|
|
} else if (!_this5._config.keyboard && event.which === ESCAPE_KEYCODE$1) {
|
|
_this5._triggerBackdropTransition();
|
|
}
|
|
});
|
|
} else {
|
|
EventHandler.off(this._element, EVENT_KEYDOWN_DISMISS);
|
|
}
|
|
};
|
|
|
|
_proto._setResizeEvent = function _setResizeEvent() {
|
|
var _this6 = this;
|
|
|
|
if (this._isShown) {
|
|
EventHandler.on(window, EVENT_RESIZE, function () {
|
|
return _this6._adjustDialog();
|
|
});
|
|
} else {
|
|
EventHandler.off(window, EVENT_RESIZE);
|
|
}
|
|
};
|
|
|
|
_proto._hideModal = function _hideModal() {
|
|
var _this7 = this;
|
|
|
|
this._element.style.display = 'none';
|
|
|
|
this._element.setAttribute('aria-hidden', true);
|
|
|
|
this._element.removeAttribute('aria-modal');
|
|
|
|
this._isTransitioning = false;
|
|
|
|
this._showBackdrop(function () {
|
|
document.body.classList.remove(CLASS_NAME_OPEN);
|
|
|
|
_this7._resetAdjustments();
|
|
|
|
_this7._resetScrollbar();
|
|
|
|
EventHandler.trigger(_this7._element, EVENT_HIDDEN$2);
|
|
});
|
|
};
|
|
|
|
_proto._removeBackdrop = function _removeBackdrop() {
|
|
this._backdrop.parentNode.removeChild(this._backdrop);
|
|
|
|
this._backdrop = null;
|
|
};
|
|
|
|
_proto._showBackdrop = function _showBackdrop(callback) {
|
|
var _this8 = this;
|
|
|
|
var animate = this._element.classList.contains(CLASS_NAME_FADE) ? CLASS_NAME_FADE : '';
|
|
|
|
if (this._isShown && this._config.backdrop) {
|
|
this._backdrop = document.createElement('div');
|
|
this._backdrop.className = CLASS_NAME_BACKDROP;
|
|
|
|
if (animate) {
|
|
this._backdrop.classList.add(animate);
|
|
}
|
|
|
|
document.body.appendChild(this._backdrop);
|
|
EventHandler.on(this._element, EVENT_CLICK_DISMISS, function (event) {
|
|
if (_this8._ignoreBackdropClick) {
|
|
_this8._ignoreBackdropClick = false;
|
|
return;
|
|
}
|
|
|
|
if (event.target !== event.currentTarget) {
|
|
return;
|
|
}
|
|
|
|
_this8._triggerBackdropTransition();
|
|
});
|
|
|
|
if (animate) {
|
|
reflow(this._backdrop);
|
|
}
|
|
|
|
this._backdrop.classList.add(CLASS_NAME_SHOW$2);
|
|
|
|
if (!animate) {
|
|
callback();
|
|
return;
|
|
}
|
|
|
|
var backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
|
|
EventHandler.one(this._backdrop, TRANSITION_END, callback);
|
|
emulateTransitionEnd(this._backdrop, backdropTransitionDuration);
|
|
} else if (!this._isShown && this._backdrop) {
|
|
this._backdrop.classList.remove(CLASS_NAME_SHOW$2);
|
|
|
|
var callbackRemove = function callbackRemove() {
|
|
_this8._removeBackdrop();
|
|
|
|
callback();
|
|
};
|
|
|
|
if (this._element.classList.contains(CLASS_NAME_FADE)) {
|
|
var _backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
|
|
|
|
EventHandler.one(this._backdrop, TRANSITION_END, callbackRemove);
|
|
emulateTransitionEnd(this._backdrop, _backdropTransitionDuration);
|
|
} else {
|
|
callbackRemove();
|
|
}
|
|
} else {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
_proto._triggerBackdropTransition = function _triggerBackdropTransition() {
|
|
var _this9 = this;
|
|
|
|
if (this._config.backdrop === 'static') {
|
|
var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._element.classList.add(CLASS_NAME_STATIC);
|
|
|
|
var modalTransitionDuration = getTransitionDurationFromElement(this._element);
|
|
EventHandler.one(this._element, TRANSITION_END, function () {
|
|
_this9._element.classList.remove(CLASS_NAME_STATIC);
|
|
});
|
|
emulateTransitionEnd(this._element, modalTransitionDuration);
|
|
|
|
this._element.focus();
|
|
} else {
|
|
this.hide();
|
|
}
|
|
} // ----------------------------------------------------------------------
|
|
// the following methods are used to handle overflowing modals
|
|
// ----------------------------------------------------------------------
|
|
;
|
|
|
|
_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 _this10 = 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
|
|
SelectorEngine.find(SELECTOR_FIXED_CONTENT).forEach(function (element) {
|
|
var actualPadding = element.style.paddingRight;
|
|
var calculatedPadding = window.getComputedStyle(element)['padding-right'];
|
|
Manipulator.setDataAttribute(element, 'padding-right', actualPadding);
|
|
element.style.paddingRight = parseFloat(calculatedPadding) + _this10._scrollbarWidth + "px";
|
|
}); // Adjust sticky content margin
|
|
|
|
SelectorEngine.find(SELECTOR_STICKY_CONTENT).forEach(function (element) {
|
|
var actualMargin = element.style.marginRight;
|
|
var calculatedMargin = window.getComputedStyle(element)['margin-right'];
|
|
Manipulator.setDataAttribute(element, 'margin-right', actualMargin);
|
|
element.style.marginRight = parseFloat(calculatedMargin) - _this10._scrollbarWidth + "px";
|
|
}); // Adjust body padding
|
|
|
|
var actualPadding = document.body.style.paddingRight;
|
|
var calculatedPadding = window.getComputedStyle(document.body)['padding-right'];
|
|
Manipulator.setDataAttribute(document.body, 'padding-right', actualPadding);
|
|
document.body.style.paddingRight = parseFloat(calculatedPadding) + this._scrollbarWidth + "px";
|
|
}
|
|
|
|
document.body.classList.add(CLASS_NAME_OPEN);
|
|
};
|
|
|
|
_proto._resetScrollbar = function _resetScrollbar() {
|
|
// Restore fixed content padding
|
|
SelectorEngine.find(SELECTOR_FIXED_CONTENT).forEach(function (element) {
|
|
var padding = Manipulator.getDataAttribute(element, 'padding-right');
|
|
|
|
if (typeof padding !== 'undefined') {
|
|
Manipulator.removeDataAttribute(element, 'padding-right');
|
|
element.style.paddingRight = padding;
|
|
}
|
|
}); // Restore sticky content and navbar-toggler margin
|
|
|
|
SelectorEngine.find("" + SELECTOR_STICKY_CONTENT).forEach(function (element) {
|
|
var margin = Manipulator.getDataAttribute(element, 'margin-right');
|
|
|
|
if (typeof margin !== 'undefined') {
|
|
Manipulator.removeDataAttribute(element, 'margin-right');
|
|
element.style.marginRight = margin;
|
|
}
|
|
}); // Restore body padding
|
|
|
|
var padding = Manipulator.getDataAttribute(document.body, 'padding-right');
|
|
|
|
if (typeof padding === 'undefined') {
|
|
document.body.style.paddingRight = '';
|
|
} else {
|
|
Manipulator.removeDataAttribute(document.body, 'padding-right');
|
|
document.body.style.paddingRight = padding;
|
|
}
|
|
};
|
|
|
|
_proto._getScrollbarWidth = function _getScrollbarWidth() {
|
|
// thx d.walsh
|
|
var scrollDiv = document.createElement('div');
|
|
scrollDiv.className = CLASS_NAME_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 = Data.getData(this, DATA_KEY$5);
|
|
|
|
var _config = _objectSpread2({}, Default$3, {}, Manipulator.getDataAttributes(this), {}, typeof config === 'object' && config ? config : {});
|
|
|
|
if (!data) {
|
|
data = new Modal(this, _config);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config](relatedTarget);
|
|
} else if (_config.show) {
|
|
data.show(relatedTarget);
|
|
}
|
|
});
|
|
};
|
|
|
|
Modal.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$5);
|
|
};
|
|
|
|
_createClass(Modal, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$5;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default$3;
|
|
}
|
|
}]);
|
|
|
|
return Modal;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$5, SELECTOR_DATA_TOGGLE$3, function (event) {
|
|
var _this11 = this;
|
|
|
|
var target = getElementFromSelector(this);
|
|
|
|
if (this.tagName === 'A' || this.tagName === 'AREA') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
EventHandler.one(target, EVENT_SHOW$2, function (showEvent) {
|
|
if (showEvent.defaultPrevented) {
|
|
// only register focus restorer if modal will actually get shown
|
|
return;
|
|
}
|
|
|
|
EventHandler.one(target, EVENT_HIDDEN$2, function () {
|
|
if (isVisible(_this11)) {
|
|
_this11.focus();
|
|
}
|
|
});
|
|
});
|
|
var data = Data.getData(target, DATA_KEY$5);
|
|
|
|
if (!data) {
|
|
var config = _objectSpread2({}, Manipulator.getDataAttributes(target), {}, Manipulator.getDataAttributes(this));
|
|
|
|
data = new Modal(target, config);
|
|
}
|
|
|
|
data.show(this);
|
|
});
|
|
var $$6 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .modal to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$6) {
|
|
var JQUERY_NO_CONFLICT$5 = $$6.fn[NAME$5];
|
|
$$6.fn[NAME$5] = Modal.jQueryInterface;
|
|
$$6.fn[NAME$5].Constructor = Modal;
|
|
|
|
$$6.fn[NAME$5].noConflict = function () {
|
|
$$6.fn[NAME$5] = JQUERY_NO_CONFLICT$5;
|
|
return Modal.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.3.1): util/sanitizer.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
var uriAttrs = ['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href'];
|
|
var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
|
|
/**
|
|
* A pattern that recognizes a commonly useful subset of URLs that are safe.
|
|
*
|
|
* Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
|
|
*/
|
|
|
|
var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/gi;
|
|
/**
|
|
* A pattern that matches safe data URLs. Only matches image, video and audio types.
|
|
*
|
|
* Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
|
|
*/
|
|
|
|
var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i;
|
|
|
|
var allowedAttribute = function allowedAttribute(attr, allowedAttributeList) {
|
|
var attrName = attr.nodeName.toLowerCase();
|
|
|
|
if (allowedAttributeList.indexOf(attrName) !== -1) {
|
|
if (uriAttrs.indexOf(attrName) !== -1) {
|
|
return SAFE_URL_PATTERN.test(attr.nodeValue) || DATA_URL_PATTERN.test(attr.nodeValue);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
var regExp = allowedAttributeList.filter(function (attrRegex) {
|
|
return attrRegex instanceof RegExp;
|
|
}); // Check if a regular expression validates the attribute.
|
|
|
|
for (var i = 0, len = regExp.length; i < len; i++) {
|
|
if (regExp[i].test(attrName)) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
};
|
|
|
|
var DefaultWhitelist = {
|
|
// Global attributes allowed on any supplied element below.
|
|
'*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
|
|
a: ['target', 'href', 'title', 'rel'],
|
|
area: [],
|
|
b: [],
|
|
br: [],
|
|
col: [],
|
|
code: [],
|
|
div: [],
|
|
em: [],
|
|
hr: [],
|
|
h1: [],
|
|
h2: [],
|
|
h3: [],
|
|
h4: [],
|
|
h5: [],
|
|
h6: [],
|
|
i: [],
|
|
img: ['src', 'srcset', 'alt', 'title', 'width', 'height'],
|
|
li: [],
|
|
ol: [],
|
|
p: [],
|
|
pre: [],
|
|
s: [],
|
|
small: [],
|
|
span: [],
|
|
sub: [],
|
|
sup: [],
|
|
strong: [],
|
|
u: [],
|
|
ul: []
|
|
};
|
|
function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
|
|
var _ref;
|
|
|
|
if (!unsafeHtml.length) {
|
|
return unsafeHtml;
|
|
}
|
|
|
|
if (sanitizeFn && typeof sanitizeFn === 'function') {
|
|
return sanitizeFn(unsafeHtml);
|
|
}
|
|
|
|
var domParser = new window.DOMParser();
|
|
var createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
|
|
var whitelistKeys = Object.keys(whiteList);
|
|
|
|
var elements = (_ref = []).concat.apply(_ref, createdDocument.body.querySelectorAll('*'));
|
|
|
|
var _loop = function _loop(i, len) {
|
|
var _ref2;
|
|
|
|
var el = elements[i];
|
|
var elName = el.nodeName.toLowerCase();
|
|
|
|
if (whitelistKeys.indexOf(elName) === -1) {
|
|
el.parentNode.removeChild(el);
|
|
return "continue";
|
|
}
|
|
|
|
var attributeList = (_ref2 = []).concat.apply(_ref2, el.attributes);
|
|
|
|
var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || []);
|
|
attributeList.forEach(function (attr) {
|
|
if (!allowedAttribute(attr, whitelistedAttributes)) {
|
|
el.removeAttribute(attr.nodeName);
|
|
}
|
|
});
|
|
};
|
|
|
|
for (var i = 0, len = elements.length; i < len; i++) {
|
|
var _ret = _loop(i);
|
|
|
|
if (_ret === "continue") continue;
|
|
}
|
|
|
|
return createdDocument.body.innerHTML;
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$6 = 'tooltip';
|
|
var VERSION$6 = '4.3.1';
|
|
var DATA_KEY$6 = 'bs.tooltip';
|
|
var EVENT_KEY$6 = "." + DATA_KEY$6;
|
|
var CLASS_PREFIX = 'bs-tooltip';
|
|
var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
|
|
var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn'];
|
|
var DefaultType$4 = {
|
|
animation: 'boolean',
|
|
template: 'string',
|
|
title: '(string|element|function)',
|
|
trigger: 'string',
|
|
delay: '(number|object)',
|
|
html: 'boolean',
|
|
selector: '(string|boolean)',
|
|
placement: '(string|function)',
|
|
offset: '(number|string|function)',
|
|
container: '(string|element|boolean)',
|
|
fallbackPlacement: '(string|array)',
|
|
boundary: '(string|element)',
|
|
sanitize: 'boolean',
|
|
sanitizeFn: '(null|function)',
|
|
whiteList: 'object',
|
|
popperConfig: '(null|object)'
|
|
};
|
|
var AttachmentMap = {
|
|
AUTO: 'auto',
|
|
TOP: 'top',
|
|
RIGHT: 'right',
|
|
BOTTOM: 'bottom',
|
|
LEFT: 'left'
|
|
};
|
|
var Default$4 = {
|
|
animation: true,
|
|
template: '<div class="tooltip" role="tooltip">' + '<div class="tooltip-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',
|
|
sanitize: true,
|
|
sanitizeFn: null,
|
|
whiteList: DefaultWhitelist,
|
|
popperConfig: null
|
|
};
|
|
var Event$1 = {
|
|
HIDE: "hide" + EVENT_KEY$6,
|
|
HIDDEN: "hidden" + EVENT_KEY$6,
|
|
SHOW: "show" + EVENT_KEY$6,
|
|
SHOWN: "shown" + EVENT_KEY$6,
|
|
INSERTED: "inserted" + EVENT_KEY$6,
|
|
CLICK: "click" + EVENT_KEY$6,
|
|
FOCUSIN: "focusin" + EVENT_KEY$6,
|
|
FOCUSOUT: "focusout" + EVENT_KEY$6,
|
|
MOUSEENTER: "mouseenter" + EVENT_KEY$6,
|
|
MOUSELEAVE: "mouseleave" + EVENT_KEY$6
|
|
};
|
|
var CLASS_NAME_FADE$1 = 'fade';
|
|
var CLASS_NAME_MODAL = 'modal';
|
|
var CLASS_NAME_SHOW$3 = 'show';
|
|
var HOVER_STATE_SHOW = 'show';
|
|
var HOVER_STATE_OUT = 'out';
|
|
var SELECTOR_TOOLTIP_INNER = '.tooltip-inner';
|
|
var TRIGGER_HOVER = 'hover';
|
|
var TRIGGER_FOCUS = 'focus';
|
|
var TRIGGER_CLICK = 'click';
|
|
var TRIGGER_MANUAL = 'manual';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Tooltip = /*#__PURE__*/function () {
|
|
function Tooltip(element, config) {
|
|
if (typeof Popper === 'undefined') {
|
|
throw new TypeError('Bootstrap\'s 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();
|
|
|
|
Data.setData(element, this.constructor.DATA_KEY, this);
|
|
} // 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 = Data.getData(event.delegateTarget, dataKey);
|
|
|
|
if (!context) {
|
|
context = new this.constructor(event.delegateTarget, this._getDelegateConfig());
|
|
Data.setData(event.delegateTarget, dataKey, context);
|
|
}
|
|
|
|
context._activeTrigger.click = !context._activeTrigger.click;
|
|
|
|
if (context._isWithActiveTrigger()) {
|
|
context._enter(null, context);
|
|
} else {
|
|
context._leave(null, context);
|
|
}
|
|
} else {
|
|
if (this.getTipElement().classList.contains(CLASS_NAME_SHOW$3)) {
|
|
this._leave(null, this);
|
|
|
|
return;
|
|
}
|
|
|
|
this._enter(null, this);
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
clearTimeout(this._timeout);
|
|
Data.removeData(this.element, this.constructor.DATA_KEY);
|
|
EventHandler.off(this.element, this.constructor.EVENT_KEY);
|
|
EventHandler.off(SelectorEngine.closest(this.element, "." + CLASS_NAME_MODAL), 'hide.bs.modal', this._hideModalHandler);
|
|
|
|
if (this.tip) {
|
|
this.tip.parentNode.removeChild(this.tip);
|
|
}
|
|
|
|
this._isEnabled = null;
|
|
this._timeout = null;
|
|
this._hoverState = null;
|
|
this._activeTrigger = null;
|
|
|
|
if (this._popper) {
|
|
this._popper.destroy();
|
|
}
|
|
|
|
this._popper = null;
|
|
this.element = null;
|
|
this.config = null;
|
|
this.tip = null;
|
|
};
|
|
|
|
_proto.show = function show() {
|
|
var _this = this;
|
|
|
|
if (this.element.style.display === 'none') {
|
|
throw new Error('Please use show on visible elements');
|
|
}
|
|
|
|
if (this.isWithContent() && this._isEnabled) {
|
|
var showEvent = EventHandler.trigger(this.element, this.constructor.Event.SHOW);
|
|
var shadowRoot = findShadowRoot(this.element);
|
|
var isInTheDom = shadowRoot === null ? this.element.ownerDocument.documentElement.contains(this.element) : shadowRoot.contains(this.element);
|
|
|
|
if (showEvent.defaultPrevented || !isInTheDom) {
|
|
return;
|
|
}
|
|
|
|
var tip = this.getTipElement();
|
|
var tipId = getUID(this.constructor.NAME);
|
|
tip.setAttribute('id', tipId);
|
|
this.element.setAttribute('aria-describedby', tipId);
|
|
this.setContent();
|
|
|
|
if (this.config.animation) {
|
|
tip.classList.add(CLASS_NAME_FADE$1);
|
|
}
|
|
|
|
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._getContainer();
|
|
|
|
Data.setData(tip, this.constructor.DATA_KEY, this);
|
|
|
|
if (!this.element.ownerDocument.documentElement.contains(this.tip)) {
|
|
container.appendChild(tip);
|
|
}
|
|
|
|
EventHandler.trigger(this.element, this.constructor.Event.INSERTED);
|
|
this._popper = new Popper(this.element, tip, this._getPopperConfig(attachment));
|
|
tip.classList.add(CLASS_NAME_SHOW$3); // 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) {
|
|
var _ref;
|
|
|
|
(_ref = []).concat.apply(_ref, document.body.children).forEach(function (element) {
|
|
EventHandler.on(element, 'mouseover', noop());
|
|
});
|
|
}
|
|
|
|
var complete = function complete() {
|
|
if (_this.config.animation) {
|
|
_this._fixTransition();
|
|
}
|
|
|
|
var prevHoverState = _this._hoverState;
|
|
_this._hoverState = null;
|
|
EventHandler.trigger(_this.element, _this.constructor.Event.SHOWN);
|
|
|
|
if (prevHoverState === HOVER_STATE_OUT) {
|
|
_this._leave(null, _this);
|
|
}
|
|
};
|
|
|
|
if (this.tip.classList.contains(CLASS_NAME_FADE$1)) {
|
|
var transitionDuration = getTransitionDurationFromElement(this.tip);
|
|
EventHandler.one(this.tip, TRANSITION_END, complete);
|
|
emulateTransitionEnd(this.tip, transitionDuration);
|
|
} else {
|
|
complete();
|
|
}
|
|
}
|
|
};
|
|
|
|
_proto.hide = function hide() {
|
|
var _this2 = this;
|
|
|
|
var tip = this.getTipElement();
|
|
|
|
var complete = function complete() {
|
|
if (_this2._hoverState !== HOVER_STATE_SHOW && tip.parentNode) {
|
|
tip.parentNode.removeChild(tip);
|
|
}
|
|
|
|
_this2._cleanTipClass();
|
|
|
|
_this2.element.removeAttribute('aria-describedby');
|
|
|
|
EventHandler.trigger(_this2.element, _this2.constructor.Event.HIDDEN);
|
|
|
|
_this2._popper.destroy();
|
|
};
|
|
|
|
var hideEvent = EventHandler.trigger(this.element, this.constructor.Event.HIDE);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
tip.classList.remove(CLASS_NAME_SHOW$3); // If this is a touch-enabled device we remove the extra
|
|
// empty mouseover listeners we added for iOS support
|
|
|
|
if ('ontouchstart' in document.documentElement) {
|
|
var _ref2;
|
|
|
|
(_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (element) {
|
|
return EventHandler.off(element, 'mouseover', noop);
|
|
});
|
|
}
|
|
|
|
this._activeTrigger[TRIGGER_CLICK] = false;
|
|
this._activeTrigger[TRIGGER_FOCUS] = false;
|
|
this._activeTrigger[TRIGGER_HOVER] = false;
|
|
|
|
if (this.tip.classList.contains(CLASS_NAME_FADE$1)) {
|
|
var transitionDuration = getTransitionDurationFromElement(tip);
|
|
EventHandler.one(tip, TRANSITION_END, complete);
|
|
emulateTransitionEnd(tip, transitionDuration);
|
|
} 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.getTipElement = function getTipElement() {
|
|
if (this.tip) {
|
|
return this.tip;
|
|
}
|
|
|
|
var element = document.createElement('div');
|
|
element.innerHTML = this.config.template;
|
|
this.tip = element.children[0];
|
|
return this.tip;
|
|
};
|
|
|
|
_proto.setContent = function setContent() {
|
|
var tip = this.getTipElement();
|
|
this.setElementContent(SelectorEngine.findOne(SELECTOR_TOOLTIP_INNER, tip), this.getTitle());
|
|
tip.classList.remove(CLASS_NAME_FADE$1);
|
|
tip.classList.remove(CLASS_NAME_SHOW$3);
|
|
};
|
|
|
|
_proto.setElementContent = function setElementContent(element, content) {
|
|
if (element === null) {
|
|
return;
|
|
}
|
|
|
|
if (typeof content === 'object' && isElement(content)) {
|
|
if (content.jquery) {
|
|
content = content[0];
|
|
} // content is a DOM node or a jQuery
|
|
|
|
|
|
if (this.config.html) {
|
|
if (content.parentNode !== element) {
|
|
element.innerHTML = '';
|
|
element.appendChild(content);
|
|
}
|
|
} else {
|
|
element.innerText = content.textContent;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (this.config.html) {
|
|
if (this.config.sanitize) {
|
|
content = sanitizeHtml(content, this.config.whiteList, this.config.sanitizeFn);
|
|
}
|
|
|
|
element.innerHTML = content;
|
|
} else {
|
|
element.innerText = 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._getPopperConfig = function _getPopperConfig(attachment) {
|
|
var _this3 = this;
|
|
|
|
var defaultBsConfig = {
|
|
placement: attachment,
|
|
modifiers: {
|
|
offset: this._getOffset(),
|
|
flip: {
|
|
behavior: this.config.fallbackPlacement
|
|
},
|
|
arrow: {
|
|
element: "." + this.constructor.NAME + "-arrow"
|
|
},
|
|
preventOverflow: {
|
|
boundariesElement: this.config.boundary
|
|
}
|
|
},
|
|
onCreate: function onCreate(data) {
|
|
if (data.originalPlacement !== data.placement) {
|
|
_this3._handlePopperPlacementChange(data);
|
|
}
|
|
},
|
|
onUpdate: function onUpdate(data) {
|
|
return _this3._handlePopperPlacementChange(data);
|
|
}
|
|
};
|
|
return _objectSpread2({}, defaultBsConfig, {}, this.config.popperConfig);
|
|
};
|
|
|
|
_proto._addAttachmentClass = function _addAttachmentClass(attachment) {
|
|
this.getTipElement().classList.add(CLASS_PREFIX + "-" + attachment);
|
|
};
|
|
|
|
_proto._getOffset = function _getOffset() {
|
|
var _this4 = this;
|
|
|
|
var offset = {};
|
|
|
|
if (typeof this.config.offset === 'function') {
|
|
offset.fn = function (data) {
|
|
data.offsets = _objectSpread2({}, data.offsets, {}, _this4.config.offset(data.offsets, _this4.element) || {});
|
|
return data;
|
|
};
|
|
} else {
|
|
offset.offset = this.config.offset;
|
|
}
|
|
|
|
return offset;
|
|
};
|
|
|
|
_proto._getContainer = function _getContainer() {
|
|
if (this.config.container === false) {
|
|
return document.body;
|
|
}
|
|
|
|
if (isElement(this.config.container)) {
|
|
return this.config.container;
|
|
}
|
|
|
|
return SelectorEngine.findOne(this.config.container);
|
|
};
|
|
|
|
_proto._getAttachment = function _getAttachment(placement) {
|
|
return AttachmentMap[placement.toUpperCase()];
|
|
};
|
|
|
|
_proto._setListeners = function _setListeners() {
|
|
var _this5 = this;
|
|
|
|
var triggers = this.config.trigger.split(' ');
|
|
triggers.forEach(function (trigger) {
|
|
if (trigger === 'click') {
|
|
EventHandler.on(_this5.element, _this5.constructor.Event.CLICK, _this5.config.selector, function (event) {
|
|
return _this5.toggle(event);
|
|
});
|
|
} else if (trigger !== TRIGGER_MANUAL) {
|
|
var eventIn = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSEENTER : _this5.constructor.Event.FOCUSIN;
|
|
var eventOut = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSELEAVE : _this5.constructor.Event.FOCUSOUT;
|
|
EventHandler.on(_this5.element, eventIn, _this5.config.selector, function (event) {
|
|
return _this5._enter(event);
|
|
});
|
|
EventHandler.on(_this5.element, eventOut, _this5.config.selector, function (event) {
|
|
return _this5._leave(event);
|
|
});
|
|
}
|
|
});
|
|
|
|
this._hideModalHandler = function () {
|
|
if (_this5.element) {
|
|
_this5.hide();
|
|
}
|
|
};
|
|
|
|
EventHandler.on(SelectorEngine.closest(this.element, "." + CLASS_NAME_MODAL), 'hide.bs.modal', this._hideModalHandler);
|
|
|
|
if (this.config.selector) {
|
|
this.config = _objectSpread2({}, 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 || Data.getData(event.delegateTarget, dataKey);
|
|
|
|
if (!context) {
|
|
context = new this.constructor(event.delegateTarget, this._getDelegateConfig());
|
|
Data.setData(event.delegateTarget, dataKey, context);
|
|
}
|
|
|
|
if (event) {
|
|
context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true;
|
|
}
|
|
|
|
if (context.getTipElement().classList.contains(CLASS_NAME_SHOW$3) || context._hoverState === HOVER_STATE_SHOW) {
|
|
context._hoverState = HOVER_STATE_SHOW;
|
|
return;
|
|
}
|
|
|
|
clearTimeout(context._timeout);
|
|
context._hoverState = HOVER_STATE_SHOW;
|
|
|
|
if (!context.config.delay || !context.config.delay.show) {
|
|
context.show();
|
|
return;
|
|
}
|
|
|
|
context._timeout = setTimeout(function () {
|
|
if (context._hoverState === HOVER_STATE_SHOW) {
|
|
context.show();
|
|
}
|
|
}, context.config.delay.show);
|
|
};
|
|
|
|
_proto._leave = function _leave(event, context) {
|
|
var dataKey = this.constructor.DATA_KEY;
|
|
context = context || Data.getData(event.delegateTarget, dataKey);
|
|
|
|
if (!context) {
|
|
context = new this.constructor(event.delegateTarget, this._getDelegateConfig());
|
|
Data.setData(event.delegateTarget, dataKey, context);
|
|
}
|
|
|
|
if (event) {
|
|
context._activeTrigger[event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER] = false;
|
|
}
|
|
|
|
if (context._isWithActiveTrigger()) {
|
|
return;
|
|
}
|
|
|
|
clearTimeout(context._timeout);
|
|
context._hoverState = HOVER_STATE_OUT;
|
|
|
|
if (!context.config.delay || !context.config.delay.hide) {
|
|
context.hide();
|
|
return;
|
|
}
|
|
|
|
context._timeout = setTimeout(function () {
|
|
if (context._hoverState === HOVER_STATE_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) {
|
|
var dataAttributes = Manipulator.getDataAttributes(this.element);
|
|
Object.keys(dataAttributes).forEach(function (dataAttr) {
|
|
if (DISALLOWED_ATTRIBUTES.indexOf(dataAttr) !== -1) {
|
|
delete dataAttributes[dataAttr];
|
|
}
|
|
});
|
|
|
|
if (config && typeof config.container === 'object' && config.container.jquery) {
|
|
config.container = config.container[0];
|
|
}
|
|
|
|
config = _objectSpread2({}, this.constructor.Default, {}, dataAttributes, {}, typeof config === 'object' && config ? 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();
|
|
}
|
|
|
|
typeCheckConfig(NAME$6, config, this.constructor.DefaultType);
|
|
|
|
if (config.sanitize) {
|
|
config.template = sanitizeHtml(config.template, config.whiteList, config.sanitizeFn);
|
|
}
|
|
|
|
return config;
|
|
};
|
|
|
|
_proto._getDelegateConfig = function _getDelegateConfig() {
|
|
var config = {};
|
|
|
|
if (this.config) {
|
|
for (var key in this.config) {
|
|
if (this.constructor.Default[key] !== this.config[key]) {
|
|
config[key] = this.config[key];
|
|
}
|
|
}
|
|
}
|
|
|
|
return config;
|
|
};
|
|
|
|
_proto._cleanTipClass = function _cleanTipClass() {
|
|
var tip = this.getTipElement();
|
|
var tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX);
|
|
|
|
if (tabClass !== null && tabClass.length > 0) {
|
|
tabClass.map(function (token) {
|
|
return token.trim();
|
|
}).forEach(function (tClass) {
|
|
return tip.classList.remove(tClass);
|
|
});
|
|
}
|
|
};
|
|
|
|
_proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) {
|
|
var popperInstance = popperData.instance;
|
|
this.tip = popperInstance.popper;
|
|
|
|
this._cleanTipClass();
|
|
|
|
this._addAttachmentClass(this._getAttachment(popperData.placement));
|
|
};
|
|
|
|
_proto._fixTransition = function _fixTransition() {
|
|
var tip = this.getTipElement();
|
|
var initConfigAnimation = this.config.animation;
|
|
|
|
if (tip.getAttribute('x-placement') !== null) {
|
|
return;
|
|
}
|
|
|
|
tip.classList.remove(CLASS_NAME_FADE$1);
|
|
this.config.animation = false;
|
|
this.hide();
|
|
this.show();
|
|
this.config.animation = initConfigAnimation;
|
|
} // Static
|
|
;
|
|
|
|
Tooltip.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = Data.getData(this, DATA_KEY$6);
|
|
|
|
var _config = typeof config === 'object' && config;
|
|
|
|
if (!data && /dispose|hide/.test(config)) {
|
|
return;
|
|
}
|
|
|
|
if (!data) {
|
|
data = new Tooltip(this, _config);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
Tooltip.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$6);
|
|
};
|
|
|
|
_createClass(Tooltip, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$6;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default$4;
|
|
}
|
|
}, {
|
|
key: "NAME",
|
|
get: function get() {
|
|
return NAME$6;
|
|
}
|
|
}, {
|
|
key: "DATA_KEY",
|
|
get: function get() {
|
|
return DATA_KEY$6;
|
|
}
|
|
}, {
|
|
key: "Event",
|
|
get: function get() {
|
|
return Event$1;
|
|
}
|
|
}, {
|
|
key: "EVENT_KEY",
|
|
get: function get() {
|
|
return EVENT_KEY$6;
|
|
}
|
|
}, {
|
|
key: "DefaultType",
|
|
get: function get() {
|
|
return DefaultType$4;
|
|
}
|
|
}]);
|
|
|
|
return Tooltip;
|
|
}();
|
|
|
|
var $$7 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .tooltip to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$7) {
|
|
var JQUERY_NO_CONFLICT$6 = $$7.fn[NAME$6];
|
|
$$7.fn[NAME$6] = Tooltip.jQueryInterface;
|
|
$$7.fn[NAME$6].Constructor = Tooltip;
|
|
|
|
$$7.fn[NAME$6].noConflict = function () {
|
|
$$7.fn[NAME$6] = JQUERY_NO_CONFLICT$6;
|
|
return Tooltip.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$7 = 'popover';
|
|
var VERSION$7 = '4.3.1';
|
|
var DATA_KEY$7 = 'bs.popover';
|
|
var EVENT_KEY$7 = "." + DATA_KEY$7;
|
|
var CLASS_PREFIX$1 = 'bs-popover';
|
|
var BSCLS_PREFIX_REGEX$1 = new RegExp("(^|\\s)" + CLASS_PREFIX$1 + "\\S+", 'g');
|
|
|
|
var Default$5 = _objectSpread2({}, Tooltip.Default, {
|
|
placement: 'right',
|
|
trigger: 'click',
|
|
content: '',
|
|
template: '<div class="popover" role="tooltip">' + '<div class="popover-arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
|
|
});
|
|
|
|
var DefaultType$5 = _objectSpread2({}, Tooltip.DefaultType, {
|
|
content: '(string|element|function)'
|
|
});
|
|
|
|
var Event$2 = {
|
|
HIDE: "hide" + EVENT_KEY$7,
|
|
HIDDEN: "hidden" + EVENT_KEY$7,
|
|
SHOW: "show" + EVENT_KEY$7,
|
|
SHOWN: "shown" + EVENT_KEY$7,
|
|
INSERTED: "inserted" + EVENT_KEY$7,
|
|
CLICK: "click" + EVENT_KEY$7,
|
|
FOCUSIN: "focusin" + EVENT_KEY$7,
|
|
FOCUSOUT: "focusout" + EVENT_KEY$7,
|
|
MOUSEENTER: "mouseenter" + EVENT_KEY$7,
|
|
MOUSELEAVE: "mouseleave" + EVENT_KEY$7
|
|
};
|
|
var CLASS_NAME_FADE$2 = 'fade';
|
|
var CLASS_NAME_SHOW$4 = 'show';
|
|
var SELECTOR_TITLE = '.popover-header';
|
|
var SELECTOR_CONTENT = '.popover-body';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* 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.setContent = function setContent() {
|
|
var tip = this.getTipElement(); // we use append for html objects to maintain js events
|
|
|
|
this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle());
|
|
|
|
var content = this._getContent();
|
|
|
|
if (typeof content === 'function') {
|
|
content = content.call(this.element);
|
|
}
|
|
|
|
this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content);
|
|
tip.classList.remove(CLASS_NAME_FADE$2);
|
|
tip.classList.remove(CLASS_NAME_SHOW$4);
|
|
};
|
|
|
|
_proto._addAttachmentClass = function _addAttachmentClass(attachment) {
|
|
this.getTipElement().classList.add(CLASS_PREFIX$1 + "-" + attachment);
|
|
} // Private
|
|
;
|
|
|
|
_proto._getContent = function _getContent() {
|
|
return this.element.getAttribute('data-content') || this.config.content;
|
|
};
|
|
|
|
_proto._cleanTipClass = function _cleanTipClass() {
|
|
var tip = this.getTipElement();
|
|
var tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX$1);
|
|
|
|
if (tabClass !== null && tabClass.length > 0) {
|
|
tabClass.map(function (token) {
|
|
return token.trim();
|
|
}).forEach(function (tClass) {
|
|
return tip.classList.remove(tClass);
|
|
});
|
|
}
|
|
} // Static
|
|
;
|
|
|
|
Popover.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = Data.getData(this, DATA_KEY$7);
|
|
|
|
var _config = typeof config === 'object' ? config : null;
|
|
|
|
if (!data && /dispose|hide/.test(config)) {
|
|
return;
|
|
}
|
|
|
|
if (!data) {
|
|
data = new Popover(this, _config);
|
|
Data.setData(this, DATA_KEY$7, data);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
Popover.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$7);
|
|
};
|
|
|
|
_createClass(Popover, null, [{
|
|
key: "VERSION",
|
|
// Getters
|
|
get: function get() {
|
|
return VERSION$7;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default$5;
|
|
}
|
|
}, {
|
|
key: "NAME",
|
|
get: function get() {
|
|
return NAME$7;
|
|
}
|
|
}, {
|
|
key: "DATA_KEY",
|
|
get: function get() {
|
|
return DATA_KEY$7;
|
|
}
|
|
}, {
|
|
key: "Event",
|
|
get: function get() {
|
|
return Event$2;
|
|
}
|
|
}, {
|
|
key: "EVENT_KEY",
|
|
get: function get() {
|
|
return EVENT_KEY$7;
|
|
}
|
|
}, {
|
|
key: "DefaultType",
|
|
get: function get() {
|
|
return DefaultType$5;
|
|
}
|
|
}]);
|
|
|
|
return Popover;
|
|
}(Tooltip);
|
|
|
|
var $$8 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$8) {
|
|
var JQUERY_NO_CONFLICT$7 = $$8.fn[NAME$7];
|
|
$$8.fn[NAME$7] = Popover.jQueryInterface;
|
|
$$8.fn[NAME$7].Constructor = Popover;
|
|
|
|
$$8.fn[NAME$7].noConflict = function () {
|
|
$$8.fn[NAME$7] = JQUERY_NO_CONFLICT$7;
|
|
return Popover.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$8 = 'scrollspy';
|
|
var VERSION$8 = '4.3.1';
|
|
var DATA_KEY$8 = 'bs.scrollspy';
|
|
var EVENT_KEY$8 = "." + DATA_KEY$8;
|
|
var DATA_API_KEY$6 = '.data-api';
|
|
var Default$6 = {
|
|
offset: 10,
|
|
method: 'auto',
|
|
target: ''
|
|
};
|
|
var DefaultType$6 = {
|
|
offset: 'number',
|
|
method: 'string',
|
|
target: '(string|element)'
|
|
};
|
|
var EVENT_ACTIVATE = "activate" + EVENT_KEY$8;
|
|
var EVENT_SCROLL = "scroll" + EVENT_KEY$8;
|
|
var EVENT_LOAD_DATA_API$1 = "load" + EVENT_KEY$8 + DATA_API_KEY$6;
|
|
var CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
|
|
var CLASS_NAME_ACTIVE$2 = 'active';
|
|
var SELECTOR_DATA_SPY = '[data-spy="scroll"]';
|
|
var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
|
|
var SELECTOR_NAV_LINKS = '.nav-link';
|
|
var SELECTOR_NAV_ITEMS = '.nav-item';
|
|
var SELECTOR_LIST_ITEMS = '.list-group-item';
|
|
var SELECTOR_DROPDOWN = '.dropdown';
|
|
var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
|
|
var METHOD_OFFSET = 'offset';
|
|
var METHOD_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 + " ." + CLASS_NAME_DROPDOWN_ITEM);
|
|
this._offsets = [];
|
|
this._targets = [];
|
|
this._activeTarget = null;
|
|
this._scrollHeight = 0;
|
|
EventHandler.on(this._scrollElement, EVENT_SCROLL, function (event) {
|
|
return _this._process(event);
|
|
});
|
|
this.refresh();
|
|
|
|
this._process();
|
|
|
|
Data.setData(element, DATA_KEY$8, this);
|
|
} // Getters
|
|
|
|
|
|
var _proto = ScrollSpy.prototype;
|
|
|
|
// Public
|
|
_proto.refresh = function refresh() {
|
|
var _this2 = this;
|
|
|
|
var autoMethod = this._scrollElement === this._scrollElement.window ? METHOD_OFFSET : METHOD_POSITION;
|
|
var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
|
|
var offsetBase = offsetMethod === METHOD_POSITION ? this._getScrollTop() : 0;
|
|
this._offsets = [];
|
|
this._targets = [];
|
|
this._scrollHeight = this._getScrollHeight();
|
|
var targets = SelectorEngine.find(this._selector);
|
|
targets.map(function (element) {
|
|
var target;
|
|
var targetSelector = getSelectorFromElement(element);
|
|
|
|
if (targetSelector) {
|
|
target = SelectorEngine.findOne(targetSelector);
|
|
}
|
|
|
|
if (target) {
|
|
var targetBCR = target.getBoundingClientRect();
|
|
|
|
if (targetBCR.width || targetBCR.height) {
|
|
return [Manipulator[offsetMethod](target).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() {
|
|
Data.removeData(this._element, DATA_KEY$8);
|
|
EventHandler.off(this._scrollElement, EVENT_KEY$8);
|
|
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 = _objectSpread2({}, Default$6, {}, typeof config === 'object' && config ? config : {});
|
|
|
|
if (typeof config.target !== 'string') {
|
|
var id = config.target.id;
|
|
|
|
if (!id) {
|
|
id = getUID(NAME$8);
|
|
config.target.id = id;
|
|
}
|
|
|
|
config.target = "#" + id;
|
|
}
|
|
|
|
typeCheckConfig(NAME$8, config, DefaultType$6);
|
|
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;
|
|
}
|
|
|
|
var offsetLength = this._offsets.length;
|
|
|
|
for (var i = offsetLength; 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(',').map(function (selector) {
|
|
return selector + "[data-target=\"" + target + "\"]," + selector + "[href=\"" + target + "\"]";
|
|
});
|
|
|
|
var link = SelectorEngine.findOne(queries.join(','));
|
|
|
|
if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
|
|
SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE, SelectorEngine.closest(link, SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE$2);
|
|
link.classList.add(CLASS_NAME_ACTIVE$2);
|
|
} else {
|
|
// Set triggered link as active
|
|
link.classList.add(CLASS_NAME_ACTIVE$2);
|
|
SelectorEngine.parents(link, SELECTOR_NAV_LIST_GROUP).forEach(function (listGroup) {
|
|
// Set triggered links parents as active
|
|
// With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
|
|
SelectorEngine.prev(listGroup, SELECTOR_NAV_LINKS + ", " + SELECTOR_LIST_ITEMS).forEach(function (item) {
|
|
return item.classList.add(CLASS_NAME_ACTIVE$2);
|
|
}); // Handle special case when .nav-link is inside .nav-item
|
|
|
|
SelectorEngine.prev(listGroup, SELECTOR_NAV_ITEMS).forEach(function (navItem) {
|
|
SelectorEngine.children(navItem, SELECTOR_NAV_LINKS).forEach(function (item) {
|
|
return item.classList.add(CLASS_NAME_ACTIVE$2);
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
EventHandler.trigger(this._scrollElement, EVENT_ACTIVATE, {
|
|
relatedTarget: target
|
|
});
|
|
};
|
|
|
|
_proto._clear = function _clear() {
|
|
SelectorEngine.find(this._selector).filter(function (node) {
|
|
return node.classList.contains(CLASS_NAME_ACTIVE$2);
|
|
}).forEach(function (node) {
|
|
return node.classList.remove(CLASS_NAME_ACTIVE$2);
|
|
});
|
|
} // Static
|
|
;
|
|
|
|
ScrollSpy.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = Data.getData(this, DATA_KEY$8);
|
|
|
|
var _config = typeof config === 'object' && config;
|
|
|
|
if (!data) {
|
|
data = new ScrollSpy(this, _config);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
ScrollSpy.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$8);
|
|
};
|
|
|
|
_createClass(ScrollSpy, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$8;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default$6;
|
|
}
|
|
}]);
|
|
|
|
return ScrollSpy;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(window, EVENT_LOAD_DATA_API$1, function () {
|
|
SelectorEngine.find(SELECTOR_DATA_SPY).forEach(function (spy) {
|
|
return new ScrollSpy(spy, Manipulator.getDataAttributes(spy));
|
|
});
|
|
});
|
|
var $$9 = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$9) {
|
|
var JQUERY_NO_CONFLICT$8 = $$9.fn[NAME$8];
|
|
$$9.fn[NAME$8] = ScrollSpy.jQueryInterface;
|
|
$$9.fn[NAME$8].Constructor = ScrollSpy;
|
|
|
|
$$9.fn[NAME$8].noConflict = function () {
|
|
$$9.fn[NAME$8] = JQUERY_NO_CONFLICT$8;
|
|
return ScrollSpy.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$9 = 'tab';
|
|
var VERSION$9 = '4.3.1';
|
|
var DATA_KEY$9 = 'bs.tab';
|
|
var EVENT_KEY$9 = "." + DATA_KEY$9;
|
|
var DATA_API_KEY$7 = '.data-api';
|
|
var EVENT_HIDE$3 = "hide" + EVENT_KEY$9;
|
|
var EVENT_HIDDEN$3 = "hidden" + EVENT_KEY$9;
|
|
var EVENT_SHOW$3 = "show" + EVENT_KEY$9;
|
|
var EVENT_SHOWN$3 = "shown" + EVENT_KEY$9;
|
|
var EVENT_CLICK_DATA_API$6 = "click" + EVENT_KEY$9 + DATA_API_KEY$7;
|
|
var CLASS_NAME_DROPDOWN_MENU = 'dropdown-menu';
|
|
var CLASS_NAME_ACTIVE$3 = 'active';
|
|
var CLASS_NAME_DISABLED$2 = 'disabled';
|
|
var CLASS_NAME_FADE$3 = 'fade';
|
|
var CLASS_NAME_SHOW$5 = 'show';
|
|
var SELECTOR_DROPDOWN$1 = '.dropdown';
|
|
var SELECTOR_NAV_LIST_GROUP$1 = '.nav, .list-group';
|
|
var SELECTOR_ACTIVE$2 = '.active';
|
|
var SELECTOR_ACTIVE_UL = ':scope > li > .active';
|
|
var SELECTOR_DATA_TOGGLE$4 = '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]';
|
|
var SELECTOR_DROPDOWN_TOGGLE$1 = '.dropdown-toggle';
|
|
var SELECTOR_DROPDOWN_ACTIVE_CHILD = ':scope > .dropdown-menu .active';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Tab = /*#__PURE__*/function () {
|
|
function Tab(element) {
|
|
this._element = element;
|
|
Data.setData(this._element, DATA_KEY$9, this);
|
|
} // Getters
|
|
|
|
|
|
var _proto = Tab.prototype;
|
|
|
|
// Public
|
|
_proto.show = function show() {
|
|
var _this = this;
|
|
|
|
if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && this._element.classList.contains(CLASS_NAME_ACTIVE$3) || this._element.classList.contains(CLASS_NAME_DISABLED$2)) {
|
|
return;
|
|
}
|
|
|
|
var previous;
|
|
var target = getElementFromSelector(this._element);
|
|
var listElement = SelectorEngine.closest(this._element, SELECTOR_NAV_LIST_GROUP$1);
|
|
|
|
if (listElement) {
|
|
var itemSelector = listElement.nodeName === 'UL' || listElement.nodeName === 'OL' ? SELECTOR_ACTIVE_UL : SELECTOR_ACTIVE$2;
|
|
previous = SelectorEngine.find(itemSelector, listElement);
|
|
previous = previous[previous.length - 1];
|
|
}
|
|
|
|
var hideEvent = null;
|
|
|
|
if (previous) {
|
|
hideEvent = EventHandler.trigger(previous, EVENT_HIDE$3, {
|
|
relatedTarget: this._element
|
|
});
|
|
}
|
|
|
|
var showEvent = EventHandler.trigger(this._element, EVENT_SHOW$3, {
|
|
relatedTarget: previous
|
|
});
|
|
|
|
if (showEvent.defaultPrevented || hideEvent !== null && hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._activate(this._element, listElement);
|
|
|
|
var complete = function complete() {
|
|
EventHandler.trigger(previous, EVENT_HIDDEN$3, {
|
|
relatedTarget: _this._element
|
|
});
|
|
EventHandler.trigger(_this._element, EVENT_SHOWN$3, {
|
|
relatedTarget: previous
|
|
});
|
|
};
|
|
|
|
if (target) {
|
|
this._activate(target, target.parentNode, complete);
|
|
} else {
|
|
complete();
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
Data.removeData(this._element, DATA_KEY$9);
|
|
this._element = null;
|
|
} // Private
|
|
;
|
|
|
|
_proto._activate = function _activate(element, container, callback) {
|
|
var _this2 = this;
|
|
|
|
var activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ? SelectorEngine.find(SELECTOR_ACTIVE_UL, container) : SelectorEngine.children(container, SELECTOR_ACTIVE$2);
|
|
var active = activeElements[0];
|
|
var isTransitioning = callback && active && active.classList.contains(CLASS_NAME_FADE$3);
|
|
|
|
var complete = function complete() {
|
|
return _this2._transitionComplete(element, active, callback);
|
|
};
|
|
|
|
if (active && isTransitioning) {
|
|
var transitionDuration = getTransitionDurationFromElement(active);
|
|
active.classList.remove(CLASS_NAME_SHOW$5);
|
|
EventHandler.one(active, TRANSITION_END, complete);
|
|
emulateTransitionEnd(active, transitionDuration);
|
|
} else {
|
|
complete();
|
|
}
|
|
};
|
|
|
|
_proto._transitionComplete = function _transitionComplete(element, active, callback) {
|
|
if (active) {
|
|
active.classList.remove(CLASS_NAME_ACTIVE$3);
|
|
var dropdownChild = SelectorEngine.findOne(SELECTOR_DROPDOWN_ACTIVE_CHILD, active.parentNode);
|
|
|
|
if (dropdownChild) {
|
|
dropdownChild.classList.remove(CLASS_NAME_ACTIVE$3);
|
|
}
|
|
|
|
if (active.getAttribute('role') === 'tab') {
|
|
active.setAttribute('aria-selected', false);
|
|
}
|
|
}
|
|
|
|
element.classList.add(CLASS_NAME_ACTIVE$3);
|
|
|
|
if (element.getAttribute('role') === 'tab') {
|
|
element.setAttribute('aria-selected', true);
|
|
}
|
|
|
|
reflow(element);
|
|
|
|
if (element.classList.contains(CLASS_NAME_FADE$3)) {
|
|
element.classList.add(CLASS_NAME_SHOW$5);
|
|
}
|
|
|
|
if (element.parentNode && element.parentNode.classList.contains(CLASS_NAME_DROPDOWN_MENU)) {
|
|
var dropdownElement = SelectorEngine.closest(element, SELECTOR_DROPDOWN$1);
|
|
|
|
if (dropdownElement) {
|
|
SelectorEngine.find(SELECTOR_DROPDOWN_TOGGLE$1).forEach(function (dropdown) {
|
|
return dropdown.classList.add(CLASS_NAME_ACTIVE$3);
|
|
});
|
|
}
|
|
|
|
element.setAttribute('aria-expanded', true);
|
|
}
|
|
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
} // Static
|
|
;
|
|
|
|
Tab.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = Data.getData(this, DATA_KEY$9) || new Tab(this);
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config]();
|
|
}
|
|
});
|
|
};
|
|
|
|
Tab.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$9);
|
|
};
|
|
|
|
_createClass(Tab, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$9;
|
|
}
|
|
}]);
|
|
|
|
return Tab;
|
|
}();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler.on(document, EVENT_CLICK_DATA_API$6, SELECTOR_DATA_TOGGLE$4, function (event) {
|
|
event.preventDefault();
|
|
var data = Data.getData(this, DATA_KEY$9) || new Tab(this);
|
|
data.show();
|
|
});
|
|
var $$a = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .tab to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$a) {
|
|
var JQUERY_NO_CONFLICT$9 = $$a.fn[NAME$9];
|
|
$$a.fn[NAME$9] = Tab.jQueryInterface;
|
|
$$a.fn[NAME$9].Constructor = Tab;
|
|
|
|
$$a.fn[NAME$9].noConflict = function () {
|
|
$$a.fn[NAME$9] = JQUERY_NO_CONFLICT$9;
|
|
return Tab.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var NAME$a = 'toast';
|
|
var VERSION$a = '4.3.1';
|
|
var DATA_KEY$a = 'bs.toast';
|
|
var EVENT_KEY$a = "." + DATA_KEY$a;
|
|
var EVENT_CLICK_DISMISS$1 = "click.dismiss" + EVENT_KEY$a;
|
|
var EVENT_HIDE$4 = "hide" + EVENT_KEY$a;
|
|
var EVENT_HIDDEN$4 = "hidden" + EVENT_KEY$a;
|
|
var EVENT_SHOW$4 = "show" + EVENT_KEY$a;
|
|
var EVENT_SHOWN$4 = "shown" + EVENT_KEY$a;
|
|
var CLASS_NAME_FADE$4 = 'fade';
|
|
var CLASS_NAME_HIDE = 'hide';
|
|
var CLASS_NAME_SHOW$6 = 'show';
|
|
var CLASS_NAME_SHOWING = 'showing';
|
|
var DefaultType$7 = {
|
|
animation: 'boolean',
|
|
autohide: 'boolean',
|
|
delay: 'number'
|
|
};
|
|
var Default$7 = {
|
|
animation: true,
|
|
autohide: true,
|
|
delay: 500
|
|
};
|
|
var SELECTOR_DATA_DISMISS$1 = '[data-dismiss="toast"]';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
var Toast = /*#__PURE__*/function () {
|
|
function Toast(element, config) {
|
|
this._element = element;
|
|
this._config = this._getConfig(config);
|
|
this._timeout = null;
|
|
|
|
this._setListeners();
|
|
|
|
Data.setData(element, DATA_KEY$a, this);
|
|
} // Getters
|
|
|
|
|
|
var _proto = Toast.prototype;
|
|
|
|
// Public
|
|
_proto.show = function show() {
|
|
var _this = this;
|
|
|
|
var showEvent = EventHandler.trigger(this._element, EVENT_SHOW$4);
|
|
|
|
if (showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
if (this._config.animation) {
|
|
this._element.classList.add(CLASS_NAME_FADE$4);
|
|
}
|
|
|
|
var complete = function complete() {
|
|
_this._element.classList.remove(CLASS_NAME_SHOWING);
|
|
|
|
_this._element.classList.add(CLASS_NAME_SHOW$6);
|
|
|
|
EventHandler.trigger(_this._element, EVENT_SHOWN$4);
|
|
|
|
if (_this._config.autohide) {
|
|
_this._timeout = setTimeout(function () {
|
|
_this.hide();
|
|
}, _this._config.delay);
|
|
}
|
|
};
|
|
|
|
this._element.classList.remove(CLASS_NAME_HIDE);
|
|
|
|
reflow(this._element);
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOWING);
|
|
|
|
if (this._config.animation) {
|
|
var transitionDuration = getTransitionDurationFromElement(this._element);
|
|
EventHandler.one(this._element, TRANSITION_END, complete);
|
|
emulateTransitionEnd(this._element, transitionDuration);
|
|
} else {
|
|
complete();
|
|
}
|
|
};
|
|
|
|
_proto.hide = function hide() {
|
|
var _this2 = this;
|
|
|
|
if (!this._element.classList.contains(CLASS_NAME_SHOW$6)) {
|
|
return;
|
|
}
|
|
|
|
var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$4);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
var complete = function complete() {
|
|
_this2._element.classList.add(CLASS_NAME_HIDE);
|
|
|
|
EventHandler.trigger(_this2._element, EVENT_HIDDEN$4);
|
|
};
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW$6);
|
|
|
|
if (this._config.animation) {
|
|
var transitionDuration = getTransitionDurationFromElement(this._element);
|
|
EventHandler.one(this._element, TRANSITION_END, complete);
|
|
emulateTransitionEnd(this._element, transitionDuration);
|
|
} else {
|
|
complete();
|
|
}
|
|
};
|
|
|
|
_proto.dispose = function dispose() {
|
|
clearTimeout(this._timeout);
|
|
this._timeout = null;
|
|
|
|
if (this._element.classList.contains(CLASS_NAME_SHOW$6)) {
|
|
this._element.classList.remove(CLASS_NAME_SHOW$6);
|
|
}
|
|
|
|
EventHandler.off(this._element, EVENT_CLICK_DISMISS$1);
|
|
Data.removeData(this._element, DATA_KEY$a);
|
|
this._element = null;
|
|
this._config = null;
|
|
} // Private
|
|
;
|
|
|
|
_proto._getConfig = function _getConfig(config) {
|
|
config = _objectSpread2({}, Default$7, {}, Manipulator.getDataAttributes(this._element), {}, typeof config === 'object' && config ? config : {});
|
|
typeCheckConfig(NAME$a, config, this.constructor.DefaultType);
|
|
return config;
|
|
};
|
|
|
|
_proto._setListeners = function _setListeners() {
|
|
var _this3 = this;
|
|
|
|
EventHandler.on(this._element, EVENT_CLICK_DISMISS$1, SELECTOR_DATA_DISMISS$1, function () {
|
|
return _this3.hide();
|
|
});
|
|
} // Static
|
|
;
|
|
|
|
Toast.jQueryInterface = function jQueryInterface(config) {
|
|
return this.each(function () {
|
|
var data = Data.getData(this, DATA_KEY$a);
|
|
|
|
var _config = typeof config === 'object' && config;
|
|
|
|
if (!data) {
|
|
data = new Toast(this, _config);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError("No method named \"" + config + "\"");
|
|
}
|
|
|
|
data[config](this);
|
|
}
|
|
});
|
|
};
|
|
|
|
Toast.getInstance = function getInstance(element) {
|
|
return Data.getData(element, DATA_KEY$a);
|
|
};
|
|
|
|
_createClass(Toast, null, [{
|
|
key: "VERSION",
|
|
get: function get() {
|
|
return VERSION$a;
|
|
}
|
|
}, {
|
|
key: "DefaultType",
|
|
get: function get() {
|
|
return DefaultType$7;
|
|
}
|
|
}, {
|
|
key: "Default",
|
|
get: function get() {
|
|
return Default$7;
|
|
}
|
|
}]);
|
|
|
|
return Toast;
|
|
}();
|
|
|
|
var $$b = getjQuery();
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .toast to jQuery only if jQuery is present
|
|
*/
|
|
|
|
/* istanbul ignore if */
|
|
|
|
if ($$b) {
|
|
var JQUERY_NO_CONFLICT$a = $$b.fn[NAME$a];
|
|
$$b.fn[NAME$a] = Toast.jQueryInterface;
|
|
$$b.fn[NAME$a].Constructor = Toast;
|
|
|
|
$$b.fn[NAME$a].noConflict = function () {
|
|
$$b.fn[NAME$a] = JQUERY_NO_CONFLICT$a;
|
|
return Toast.jQueryInterface;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v4.3.1): index.umd.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
var index_umd = {
|
|
Alert: Alert,
|
|
Button: Button,
|
|
Carousel: Carousel,
|
|
Collapse: Collapse,
|
|
Dropdown: Dropdown,
|
|
Modal: Modal,
|
|
Popover: Popover,
|
|
ScrollSpy: ScrollSpy,
|
|
Tab: Tab,
|
|
Toast: Toast,
|
|
Tooltip: Tooltip
|
|
};
|
|
|
|
return index_umd;
|
|
|
|
})));
|
|
//# sourceMappingURL=bootstrap.bundle.js.map
|