1043 lines
30 KiB
JavaScript
1043 lines
30 KiB
JavaScript
/*!
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* Bootstrap modal.js v5.1.3 (https://getbootstrap.com/)
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* Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/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(require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./dom/selector-engine.js'), require('./base-component.js')) :
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typeof define === 'function' && define.amd ? define(['./dom/event-handler', './dom/manipulator', './dom/selector-engine', './base-component'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Modal = factory(global.EventHandler, global.Manipulator, global.SelectorEngine, global.Base));
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})(this, (function (EventHandler, Manipulator, SelectorEngine, BaseComponent) { 'use strict';
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const _interopDefaultLegacy = e => e && typeof e === 'object' && 'default' in e ? e : { default: e };
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const EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
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const Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
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const SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
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const BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.3): util/index.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const MILLISECONDS_MULTIPLIER = 1000;
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const TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
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const toType = obj => {
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if (obj === null || obj === undefined) {
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return `${obj}`;
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}
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return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
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};
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const getSelector = element => {
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let selector = element.getAttribute('data-bs-target');
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if (!selector || selector === '#') {
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let hrefAttr = element.getAttribute('href'); // The only valid content that could double as a selector are IDs or classes,
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// so everything starting with `#` or `.`. If a "real" URL is used as the selector,
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// `document.querySelector` will rightfully complain it is invalid.
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// See https://github.com/twbs/bootstrap/issues/32273
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if (!hrefAttr || !hrefAttr.includes('#') && !hrefAttr.startsWith('.')) {
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return null;
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} // Just in case some CMS puts out a full URL with the anchor appended
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if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {
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hrefAttr = `#${hrefAttr.split('#')[1]}`;
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}
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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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const getElementFromSelector = element => {
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const selector = getSelector(element);
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return selector ? document.querySelector(selector) : null;
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};
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const 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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let {
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transitionDuration,
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transitionDelay
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} = window.getComputedStyle(element);
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const floatTransitionDuration = Number.parseFloat(transitionDuration);
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const floatTransitionDelay = Number.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 (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
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};
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const triggerTransitionEnd = element => {
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element.dispatchEvent(new Event(TRANSITION_END));
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};
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const isElement = obj => {
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if (!obj || typeof obj !== 'object') {
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return false;
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}
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if (typeof obj.jquery !== 'undefined') {
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obj = obj[0];
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}
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return typeof obj.nodeType !== 'undefined';
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};
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const getElement = obj => {
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if (isElement(obj)) {
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// it's a jQuery object or a node element
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return obj.jquery ? obj[0] : obj;
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}
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if (typeof obj === 'string' && obj.length > 0) {
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return document.querySelector(obj);
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}
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return null;
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};
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const typeCheckConfig = (componentName, config, configTypes) => {
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Object.keys(configTypes).forEach(property => {
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const expectedTypes = configTypes[property];
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const value = config[property];
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const valueType = value && isElement(value) ? 'element' : toType(value);
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if (!new RegExp(expectedTypes).test(valueType)) {
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throw new TypeError(`${componentName.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`);
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}
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});
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};
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const isVisible = element => {
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if (!isElement(element) || element.getClientRects().length === 0) {
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return false;
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}
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return getComputedStyle(element).getPropertyValue('visibility') === 'visible';
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};
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const isDisabled = element => {
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if (!element || element.nodeType !== Node.ELEMENT_NODE) {
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return true;
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}
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if (element.classList.contains('disabled')) {
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return true;
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}
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if (typeof element.disabled !== 'undefined') {
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return element.disabled;
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}
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return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
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};
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/**
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* Trick to restart an element's animation
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*
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* @param {HTMLElement} element
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* @return void
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*
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* @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
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*/
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const reflow = element => {
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// eslint-disable-next-line no-unused-expressions
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element.offsetHeight;
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};
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const getjQuery = () => {
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const {
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jQuery
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} = window;
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if (jQuery && !document.body.hasAttribute('data-bs-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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const DOMContentLoadedCallbacks = [];
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const onDOMContentLoaded = callback => {
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if (document.readyState === 'loading') {
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// add listener on the first call when the document is in loading state
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if (!DOMContentLoadedCallbacks.length) {
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document.addEventListener('DOMContentLoaded', () => {
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DOMContentLoadedCallbacks.forEach(callback => callback());
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});
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}
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DOMContentLoadedCallbacks.push(callback);
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} else {
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callback();
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}
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};
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const isRTL = () => document.documentElement.dir === 'rtl';
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const defineJQueryPlugin = plugin => {
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onDOMContentLoaded(() => {
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const $ = getjQuery();
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/* istanbul ignore if */
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if ($) {
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const name = plugin.NAME;
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const JQUERY_NO_CONFLICT = $.fn[name];
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$.fn[name] = plugin.jQueryInterface;
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$.fn[name].Constructor = plugin;
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$.fn[name].noConflict = () => {
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$.fn[name] = JQUERY_NO_CONFLICT;
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return plugin.jQueryInterface;
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};
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}
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});
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};
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const execute = callback => {
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if (typeof callback === 'function') {
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callback();
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}
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};
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const executeAfterTransition = (callback, transitionElement, waitForTransition = true) => {
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if (!waitForTransition) {
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execute(callback);
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return;
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}
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const durationPadding = 5;
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const emulatedDuration = getTransitionDurationFromElement(transitionElement) + durationPadding;
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let called = false;
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const handler = ({
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target
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}) => {
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if (target !== transitionElement) {
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return;
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}
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called = true;
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transitionElement.removeEventListener(TRANSITION_END, handler);
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execute(callback);
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};
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transitionElement.addEventListener(TRANSITION_END, handler);
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setTimeout(() => {
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if (!called) {
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triggerTransitionEnd(transitionElement);
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}
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}, emulatedDuration);
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};
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.3): util/scrollBar.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
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const SELECTOR_STICKY_CONTENT = '.sticky-top';
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class ScrollBarHelper {
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constructor() {
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this._element = document.body;
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}
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getWidth() {
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// https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes
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const documentWidth = document.documentElement.clientWidth;
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return Math.abs(window.innerWidth - documentWidth);
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}
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hide() {
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const width = this.getWidth();
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this._disableOverFlow(); // give padding to element to balance the hidden scrollbar width
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this._setElementAttributes(this._element, 'paddingRight', calculatedValue => calculatedValue + width); // trick: We adjust positive paddingRight and negative marginRight to sticky-top elements to keep showing fullwidth
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this._setElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight', calculatedValue => calculatedValue + width);
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this._setElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight', calculatedValue => calculatedValue - width);
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}
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_disableOverFlow() {
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this._saveInitialAttribute(this._element, 'overflow');
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this._element.style.overflow = 'hidden';
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}
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_setElementAttributes(selector, styleProp, callback) {
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const scrollbarWidth = this.getWidth();
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const manipulationCallBack = element => {
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if (element !== this._element && window.innerWidth > element.clientWidth + scrollbarWidth) {
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return;
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}
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this._saveInitialAttribute(element, styleProp);
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const calculatedValue = window.getComputedStyle(element)[styleProp];
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element.style[styleProp] = `${callback(Number.parseFloat(calculatedValue))}px`;
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};
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this._applyManipulationCallback(selector, manipulationCallBack);
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}
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reset() {
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this._resetElementAttributes(this._element, 'overflow');
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this._resetElementAttributes(this._element, 'paddingRight');
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this._resetElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight');
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this._resetElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight');
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}
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_saveInitialAttribute(element, styleProp) {
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const actualValue = element.style[styleProp];
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if (actualValue) {
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Manipulator__default.default.setDataAttribute(element, styleProp, actualValue);
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}
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}
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_resetElementAttributes(selector, styleProp) {
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const manipulationCallBack = element => {
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const value = Manipulator__default.default.getDataAttribute(element, styleProp);
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if (typeof value === 'undefined') {
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element.style.removeProperty(styleProp);
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} else {
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Manipulator__default.default.removeDataAttribute(element, styleProp);
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element.style[styleProp] = value;
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}
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};
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this._applyManipulationCallback(selector, manipulationCallBack);
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}
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_applyManipulationCallback(selector, callBack) {
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if (isElement(selector)) {
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callBack(selector);
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} else {
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SelectorEngine__default.default.find(selector, this._element).forEach(callBack);
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}
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}
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isOverflowing() {
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return this.getWidth() > 0;
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}
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}
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.3): util/backdrop.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const Default$2 = {
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className: 'modal-backdrop',
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isVisible: true,
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// if false, we use the backdrop helper without adding any element to the dom
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isAnimated: false,
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rootElement: 'body',
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// give the choice to place backdrop under different elements
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clickCallback: null
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};
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const DefaultType$2 = {
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className: 'string',
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isVisible: 'boolean',
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isAnimated: 'boolean',
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rootElement: '(element|string)',
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clickCallback: '(function|null)'
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};
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const NAME$2 = 'backdrop';
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const CLASS_NAME_FADE$1 = 'fade';
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const CLASS_NAME_SHOW$1 = 'show';
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const EVENT_MOUSEDOWN = `mousedown.bs.${NAME$2}`;
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class Backdrop {
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constructor(config) {
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this._config = this._getConfig(config);
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this._isAppended = false;
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this._element = null;
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}
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show(callback) {
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if (!this._config.isVisible) {
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execute(callback);
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return;
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}
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this._append();
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if (this._config.isAnimated) {
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reflow(this._getElement());
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}
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this._getElement().classList.add(CLASS_NAME_SHOW$1);
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this._emulateAnimation(() => {
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execute(callback);
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});
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}
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hide(callback) {
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if (!this._config.isVisible) {
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execute(callback);
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return;
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}
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this._getElement().classList.remove(CLASS_NAME_SHOW$1);
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this._emulateAnimation(() => {
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this.dispose();
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execute(callback);
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});
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} // Private
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_getElement() {
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if (!this._element) {
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const backdrop = document.createElement('div');
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backdrop.className = this._config.className;
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if (this._config.isAnimated) {
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backdrop.classList.add(CLASS_NAME_FADE$1);
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}
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this._element = backdrop;
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}
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return this._element;
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}
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_getConfig(config) {
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config = { ...Default$2,
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...(typeof config === 'object' ? config : {})
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}; // use getElement() with the default "body" to get a fresh Element on each instantiation
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config.rootElement = getElement(config.rootElement);
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typeCheckConfig(NAME$2, config, DefaultType$2);
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return config;
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}
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_append() {
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if (this._isAppended) {
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return;
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}
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this._config.rootElement.append(this._getElement());
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EventHandler__default.default.on(this._getElement(), EVENT_MOUSEDOWN, () => {
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execute(this._config.clickCallback);
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});
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this._isAppended = true;
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}
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dispose() {
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if (!this._isAppended) {
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return;
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}
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EventHandler__default.default.off(this._element, EVENT_MOUSEDOWN);
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this._element.remove();
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this._isAppended = false;
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}
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_emulateAnimation(callback) {
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executeAfterTransition(callback, this._getElement(), this._config.isAnimated);
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}
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}
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.3): util/focustrap.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
|
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*/
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const Default$1 = {
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trapElement: null,
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// The element to trap focus inside of
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autofocus: true
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};
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const DefaultType$1 = {
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trapElement: 'element',
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autofocus: 'boolean'
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};
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const NAME$1 = 'focustrap';
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const DATA_KEY$1 = 'bs.focustrap';
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const EVENT_KEY$1 = `.${DATA_KEY$1}`;
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const EVENT_FOCUSIN = `focusin${EVENT_KEY$1}`;
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const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY$1}`;
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const TAB_KEY = 'Tab';
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const TAB_NAV_FORWARD = 'forward';
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const TAB_NAV_BACKWARD = 'backward';
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class FocusTrap {
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constructor(config) {
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this._config = this._getConfig(config);
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this._isActive = false;
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this._lastTabNavDirection = null;
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}
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activate() {
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const {
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trapElement,
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autofocus
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} = this._config;
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if (this._isActive) {
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return;
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}
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if (autofocus) {
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trapElement.focus();
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}
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EventHandler__default.default.off(document, EVENT_KEY$1); // guard against infinite focus loop
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EventHandler__default.default.on(document, EVENT_FOCUSIN, event => this._handleFocusin(event));
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EventHandler__default.default.on(document, EVENT_KEYDOWN_TAB, event => this._handleKeydown(event));
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this._isActive = true;
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}
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deactivate() {
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if (!this._isActive) {
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return;
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}
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this._isActive = false;
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EventHandler__default.default.off(document, EVENT_KEY$1);
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} // Private
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_handleFocusin(event) {
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const {
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target
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} = event;
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const {
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trapElement
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} = this._config;
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|
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if (target === document || target === trapElement || trapElement.contains(target)) {
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return;
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}
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const elements = SelectorEngine__default.default.focusableChildren(trapElement);
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if (elements.length === 0) {
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trapElement.focus();
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} else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
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elements[elements.length - 1].focus();
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} else {
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elements[0].focus();
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}
|
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}
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_handleKeydown(event) {
|
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if (event.key !== TAB_KEY) {
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return;
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}
|
|
|
|
this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD;
|
|
}
|
|
|
|
_getConfig(config) {
|
|
config = { ...Default$1,
|
|
...(typeof config === 'object' ? config : {})
|
|
};
|
|
typeCheckConfig(NAME$1, config, DefaultType$1);
|
|
return config;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.1.3): util/component-functions.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
|
|
const enableDismissTrigger = (component, method = 'hide') => {
|
|
const clickEvent = `click.dismiss${component.EVENT_KEY}`;
|
|
const name = component.NAME;
|
|
EventHandler__default.default.on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) {
|
|
if (['A', 'AREA'].includes(this.tagName)) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
if (isDisabled(this)) {
|
|
return;
|
|
}
|
|
|
|
const target = getElementFromSelector(this) || this.closest(`.${name}`);
|
|
const instance = component.getOrCreateInstance(target); // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
|
|
|
|
instance[method]();
|
|
});
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.1.3): modal.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
const NAME = 'modal';
|
|
const DATA_KEY = 'bs.modal';
|
|
const EVENT_KEY = `.${DATA_KEY}`;
|
|
const DATA_API_KEY = '.data-api';
|
|
const ESCAPE_KEY = 'Escape';
|
|
const Default = {
|
|
backdrop: true,
|
|
keyboard: true,
|
|
focus: true
|
|
};
|
|
const DefaultType = {
|
|
backdrop: '(boolean|string)',
|
|
keyboard: 'boolean',
|
|
focus: 'boolean'
|
|
};
|
|
const EVENT_HIDE = `hide${EVENT_KEY}`;
|
|
const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
|
|
const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
|
|
const EVENT_SHOW = `show${EVENT_KEY}`;
|
|
const EVENT_SHOWN = `shown${EVENT_KEY}`;
|
|
const EVENT_RESIZE = `resize${EVENT_KEY}`;
|
|
const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
|
|
const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
|
|
const EVENT_MOUSEUP_DISMISS = `mouseup.dismiss${EVENT_KEY}`;
|
|
const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY}`;
|
|
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
|
|
const CLASS_NAME_OPEN = 'modal-open';
|
|
const CLASS_NAME_FADE = 'fade';
|
|
const CLASS_NAME_SHOW = 'show';
|
|
const CLASS_NAME_STATIC = 'modal-static';
|
|
const OPEN_SELECTOR = '.modal.show';
|
|
const SELECTOR_DIALOG = '.modal-dialog';
|
|
const SELECTOR_MODAL_BODY = '.modal-body';
|
|
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="modal"]';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
class Modal extends BaseComponent__default.default {
|
|
constructor(element, config) {
|
|
super(element);
|
|
this._config = this._getConfig(config);
|
|
this._dialog = SelectorEngine__default.default.findOne(SELECTOR_DIALOG, this._element);
|
|
this._backdrop = this._initializeBackDrop();
|
|
this._focustrap = this._initializeFocusTrap();
|
|
this._isShown = false;
|
|
this._ignoreBackdropClick = false;
|
|
this._isTransitioning = false;
|
|
this._scrollBar = new ScrollBarHelper();
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default;
|
|
}
|
|
|
|
static get NAME() {
|
|
return NAME;
|
|
} // Public
|
|
|
|
|
|
toggle(relatedTarget) {
|
|
return this._isShown ? this.hide() : this.show(relatedTarget);
|
|
}
|
|
|
|
show(relatedTarget) {
|
|
if (this._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
const showEvent = EventHandler__default.default.trigger(this._element, EVENT_SHOW, {
|
|
relatedTarget
|
|
});
|
|
|
|
if (showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = true;
|
|
|
|
if (this._isAnimated()) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
this._scrollBar.hide();
|
|
|
|
document.body.classList.add(CLASS_NAME_OPEN);
|
|
|
|
this._adjustDialog();
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
EventHandler__default.default.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, () => {
|
|
EventHandler__default.default.one(this._element, EVENT_MOUSEUP_DISMISS, event => {
|
|
if (event.target === this._element) {
|
|
this._ignoreBackdropClick = true;
|
|
}
|
|
});
|
|
});
|
|
|
|
this._showBackdrop(() => this._showElement(relatedTarget));
|
|
}
|
|
|
|
hide() {
|
|
if (!this._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
const hideEvent = EventHandler__default.default.trigger(this._element, EVENT_HIDE);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = false;
|
|
|
|
const isAnimated = this._isAnimated();
|
|
|
|
if (isAnimated) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
this._focustrap.deactivate();
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW);
|
|
|
|
EventHandler__default.default.off(this._element, EVENT_CLICK_DISMISS);
|
|
EventHandler__default.default.off(this._dialog, EVENT_MOUSEDOWN_DISMISS);
|
|
|
|
this._queueCallback(() => this._hideModal(), this._element, isAnimated);
|
|
}
|
|
|
|
dispose() {
|
|
[window, this._dialog].forEach(htmlElement => EventHandler__default.default.off(htmlElement, EVENT_KEY));
|
|
|
|
this._backdrop.dispose();
|
|
|
|
this._focustrap.deactivate();
|
|
|
|
super.dispose();
|
|
}
|
|
|
|
handleUpdate() {
|
|
this._adjustDialog();
|
|
} // Private
|
|
|
|
|
|
_initializeBackDrop() {
|
|
return new Backdrop({
|
|
isVisible: Boolean(this._config.backdrop),
|
|
// 'static' option will be translated to true, and booleans will keep their value
|
|
isAnimated: this._isAnimated()
|
|
});
|
|
}
|
|
|
|
_initializeFocusTrap() {
|
|
return new FocusTrap({
|
|
trapElement: this._element
|
|
});
|
|
}
|
|
|
|
_getConfig(config) {
|
|
config = { ...Default,
|
|
...Manipulator__default.default.getDataAttributes(this._element),
|
|
...(typeof config === 'object' ? config : {})
|
|
};
|
|
typeCheckConfig(NAME, config, DefaultType);
|
|
return config;
|
|
}
|
|
|
|
_showElement(relatedTarget) {
|
|
const isAnimated = this._isAnimated();
|
|
|
|
const modalBody = SelectorEngine__default.default.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.append(this._element);
|
|
}
|
|
|
|
this._element.style.display = 'block';
|
|
|
|
this._element.removeAttribute('aria-hidden');
|
|
|
|
this._element.setAttribute('aria-modal', true);
|
|
|
|
this._element.setAttribute('role', 'dialog');
|
|
|
|
this._element.scrollTop = 0;
|
|
|
|
if (modalBody) {
|
|
modalBody.scrollTop = 0;
|
|
}
|
|
|
|
if (isAnimated) {
|
|
reflow(this._element);
|
|
}
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOW);
|
|
|
|
const transitionComplete = () => {
|
|
if (this._config.focus) {
|
|
this._focustrap.activate();
|
|
}
|
|
|
|
this._isTransitioning = false;
|
|
EventHandler__default.default.trigger(this._element, EVENT_SHOWN, {
|
|
relatedTarget
|
|
});
|
|
};
|
|
|
|
this._queueCallback(transitionComplete, this._dialog, isAnimated);
|
|
}
|
|
|
|
_setEscapeEvent() {
|
|
if (this._isShown) {
|
|
EventHandler__default.default.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
|
|
if (this._config.keyboard && event.key === ESCAPE_KEY) {
|
|
event.preventDefault();
|
|
this.hide();
|
|
} else if (!this._config.keyboard && event.key === ESCAPE_KEY) {
|
|
this._triggerBackdropTransition();
|
|
}
|
|
});
|
|
} else {
|
|
EventHandler__default.default.off(this._element, EVENT_KEYDOWN_DISMISS);
|
|
}
|
|
}
|
|
|
|
_setResizeEvent() {
|
|
if (this._isShown) {
|
|
EventHandler__default.default.on(window, EVENT_RESIZE, () => this._adjustDialog());
|
|
} else {
|
|
EventHandler__default.default.off(window, EVENT_RESIZE);
|
|
}
|
|
}
|
|
|
|
_hideModal() {
|
|
this._element.style.display = 'none';
|
|
|
|
this._element.setAttribute('aria-hidden', true);
|
|
|
|
this._element.removeAttribute('aria-modal');
|
|
|
|
this._element.removeAttribute('role');
|
|
|
|
this._isTransitioning = false;
|
|
|
|
this._backdrop.hide(() => {
|
|
document.body.classList.remove(CLASS_NAME_OPEN);
|
|
|
|
this._resetAdjustments();
|
|
|
|
this._scrollBar.reset();
|
|
|
|
EventHandler__default.default.trigger(this._element, EVENT_HIDDEN);
|
|
});
|
|
}
|
|
|
|
_showBackdrop(callback) {
|
|
EventHandler__default.default.on(this._element, EVENT_CLICK_DISMISS, event => {
|
|
if (this._ignoreBackdropClick) {
|
|
this._ignoreBackdropClick = false;
|
|
return;
|
|
}
|
|
|
|
if (event.target !== event.currentTarget) {
|
|
return;
|
|
}
|
|
|
|
if (this._config.backdrop === true) {
|
|
this.hide();
|
|
} else if (this._config.backdrop === 'static') {
|
|
this._triggerBackdropTransition();
|
|
}
|
|
});
|
|
|
|
this._backdrop.show(callback);
|
|
}
|
|
|
|
_isAnimated() {
|
|
return this._element.classList.contains(CLASS_NAME_FADE);
|
|
}
|
|
|
|
_triggerBackdropTransition() {
|
|
const hideEvent = EventHandler__default.default.trigger(this._element, EVENT_HIDE_PREVENTED);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
const {
|
|
classList,
|
|
scrollHeight,
|
|
style
|
|
} = this._element;
|
|
const isModalOverflowing = scrollHeight > document.documentElement.clientHeight; // return if the following background transition hasn't yet completed
|
|
|
|
if (!isModalOverflowing && style.overflowY === 'hidden' || classList.contains(CLASS_NAME_STATIC)) {
|
|
return;
|
|
}
|
|
|
|
if (!isModalOverflowing) {
|
|
style.overflowY = 'hidden';
|
|
}
|
|
|
|
classList.add(CLASS_NAME_STATIC);
|
|
|
|
this._queueCallback(() => {
|
|
classList.remove(CLASS_NAME_STATIC);
|
|
|
|
if (!isModalOverflowing) {
|
|
this._queueCallback(() => {
|
|
style.overflowY = '';
|
|
}, this._dialog);
|
|
}
|
|
}, this._dialog);
|
|
|
|
this._element.focus();
|
|
} // ----------------------------------------------------------------------
|
|
// the following methods are used to handle overflowing modals
|
|
// ----------------------------------------------------------------------
|
|
|
|
|
|
_adjustDialog() {
|
|
const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|
|
|
const scrollbarWidth = this._scrollBar.getWidth();
|
|
|
|
const isBodyOverflowing = scrollbarWidth > 0;
|
|
|
|
if (!isBodyOverflowing && isModalOverflowing && !isRTL() || isBodyOverflowing && !isModalOverflowing && isRTL()) {
|
|
this._element.style.paddingLeft = `${scrollbarWidth}px`;
|
|
}
|
|
|
|
if (isBodyOverflowing && !isModalOverflowing && !isRTL() || !isBodyOverflowing && isModalOverflowing && isRTL()) {
|
|
this._element.style.paddingRight = `${scrollbarWidth}px`;
|
|
}
|
|
}
|
|
|
|
_resetAdjustments() {
|
|
this._element.style.paddingLeft = '';
|
|
this._element.style.paddingRight = '';
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config, relatedTarget) {
|
|
return this.each(function () {
|
|
const data = Modal.getOrCreateInstance(this, config);
|
|
|
|
if (typeof config !== 'string') {
|
|
return;
|
|
}
|
|
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config](relatedTarget);
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler__default.default.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
|
const target = getElementFromSelector(this);
|
|
|
|
if (['A', 'AREA'].includes(this.tagName)) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
EventHandler__default.default.one(target, EVENT_SHOW, showEvent => {
|
|
if (showEvent.defaultPrevented) {
|
|
// only register focus restorer if modal will actually get shown
|
|
return;
|
|
}
|
|
|
|
EventHandler__default.default.one(target, EVENT_HIDDEN, () => {
|
|
if (isVisible(this)) {
|
|
this.focus();
|
|
}
|
|
});
|
|
}); // avoid conflict when clicking moddal toggler while another one is open
|
|
|
|
const allReadyOpen = SelectorEngine__default.default.findOne(OPEN_SELECTOR);
|
|
|
|
if (allReadyOpen) {
|
|
Modal.getInstance(allReadyOpen).hide();
|
|
}
|
|
|
|
const data = Modal.getOrCreateInstance(target);
|
|
data.toggle(this);
|
|
});
|
|
enableDismissTrigger(Modal);
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .Modal to jQuery only if jQuery is present
|
|
*/
|
|
|
|
defineJQueryPlugin(Modal);
|
|
|
|
return Modal;
|
|
|
|
}));
|
|
//# sourceMappingURL=modal.js.map
|